time/tst-strptime2.c: test full input range +/- 0-9999
strptime's %z specifier parses a string consisting of a sign ('+'
or '-'), two hours digits, and optionally two minutes digits, into a
tm.tm_gmtoff field containing the signed number of seconds the time
zone is offset from UTC time.
The time/tst-strptime2.c program passes a short list of strings through
strptime, validating that either the gmtoff value returned matches an
expected value, or that strptime returns an expected NULL for invalid
strings (for example, when the minutes portion of the string is outside
of the range 00 to 59, or the sign is missing before the hours digits).
In review of strptime fixes, Carlos O'Donell expressed a wish that
the test function iterate through the entire range of all possible
numeric strings (-9999 to +9999) which could be passed to strptime %z,
and validate the correct response.
Specifically, the test will look for a NULL response from strptime
when:
* sign ('+' or '-') is not present before the first digit (invalid
format).
* A sign and no digits are found (invalid format).
* A sign and one digit are found (invalid format).
* A sign and three digits are found (invalid format).
* A sign and four digits (-9999 to +9999) are found but the last
two digits (minutes) are in the range 60 to 99.
The test will look for a success response from strptime with
tm.tm_gmtoff matching the calculated tm_gmtoff value when:
* A sign and four digits are found (-9999 to +9999), and the last
two digits (minutes) are in the range 00 to 59.
* A sign and two digit strings are found (-99 to +99).
The test's iteration over the possible digit values results in 22223
test strings prepared, tested, and passed by strptime.
The test supports a --verbose command line option which will show
the test results of every test input, and a final summary of all
tests. Here is some sample output:
PASS: input "1113472456 1030", expected: invalid, return value NULL
PASS: input "1113472456 +", expected: invalid, return value NULL
PASS: input "1113472456 -", expected: invalid, return value NULL
PASS: input "1113472456 +0", expected: invalid, return value NULL
PASS: input "1113472456 -0", expected: invalid, return value NULL
PASS: input "1113472456 +1", expected: invalid, return value NULL
...
PASS: input "1113472456 +9", expected: invalid, return value NULL
PASS: input "1113472456 -9", expected: invalid, return value NULL
PASS: input "1113472456 +00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +01", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -01", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +02", expected: valid, tm.tm_gmtoff 7200
...
PASS: input "1113472456 +99", expected: valid, tm.tm_gmtoff 356400
PASS: input "1113472456 -99", expected: valid, tm.tm_gmtoff -356400
PASS: input "1113472456 +000", expected: invalid, return value NULL
PASS: input "1113472456 -000", expected: invalid, return value NULL
PASS: input "1113472456 +001", expected: invalid, return value NULL
...
PASS: input "1113472456 +999", expected: invalid, return value NULL
PASS: input "1113472456 -999", expected: invalid, return value NULL
PASS: input "1113472456 +0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +0001", expected: valid, tm.tm_gmtoff 60
PASS: input "1113472456 -0001", expected: valid, tm.tm_gmtoff -60
...
PASS: input "1113472456 +0059", expected: valid, tm.tm_gmtoff 3540
PASS: input "1113472456 -0059", expected: valid, tm.tm_gmtoff -3540
PASS: input "1113472456 +0060", expected: invalid, return value NULL
PASS: input "1113472456 -0060", expected: invalid, return value NULL
...
PASS: input "1113472456 +0099", expected: invalid, return value NULL
PASS: input "1113472456 -0099", expected: invalid, return value NULL
PASS: input "1113472456 +0100", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -0100", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +0101", expected: valid, tm.tm_gmtoff 3660
...
PASS: input "1113472456 +9999", expected: invalid, return value NULL
PASS: input "1113472456 -9999", expected: invalid, return value NULL
PASS: 22223 input strings: 0 fail, 22223 pass
Any failing test will result in printing the failed line to stdout, and
will trigger the printing of the summary line at the of all tests. For
example:
FAIL: input "1113472456 1030", expected: invalid, return value NULL,
got: valid, tm.tm_gmtoff 37800
FAIL: 22223 input strings: 1 fail, 22222 pass
2015-08-17 20:48:39 +00:00
|
|
|
/* tst-strptime2 - Test strptime %z timezone offset specifier. */
|
|
|
|
|
2005-04-27 04:33:01 +00:00
|
|
|
#include <limits.h>
|
time/tst-strptime2.c: test full input range +/- 0-9999
strptime's %z specifier parses a string consisting of a sign ('+'
or '-'), two hours digits, and optionally two minutes digits, into a
tm.tm_gmtoff field containing the signed number of seconds the time
zone is offset from UTC time.
The time/tst-strptime2.c program passes a short list of strings through
strptime, validating that either the gmtoff value returned matches an
expected value, or that strptime returns an expected NULL for invalid
strings (for example, when the minutes portion of the string is outside
of the range 00 to 59, or the sign is missing before the hours digits).
In review of strptime fixes, Carlos O'Donell expressed a wish that
the test function iterate through the entire range of all possible
numeric strings (-9999 to +9999) which could be passed to strptime %z,
and validate the correct response.
Specifically, the test will look for a NULL response from strptime
when:
* sign ('+' or '-') is not present before the first digit (invalid
format).
* A sign and no digits are found (invalid format).
* A sign and one digit are found (invalid format).
* A sign and three digits are found (invalid format).
* A sign and four digits (-9999 to +9999) are found but the last
two digits (minutes) are in the range 60 to 99.
The test will look for a success response from strptime with
tm.tm_gmtoff matching the calculated tm_gmtoff value when:
* A sign and four digits are found (-9999 to +9999), and the last
two digits (minutes) are in the range 00 to 59.
* A sign and two digit strings are found (-99 to +99).
The test's iteration over the possible digit values results in 22223
test strings prepared, tested, and passed by strptime.
The test supports a --verbose command line option which will show
the test results of every test input, and a final summary of all
tests. Here is some sample output:
PASS: input "1113472456 1030", expected: invalid, return value NULL
PASS: input "1113472456 +", expected: invalid, return value NULL
PASS: input "1113472456 -", expected: invalid, return value NULL
PASS: input "1113472456 +0", expected: invalid, return value NULL
PASS: input "1113472456 -0", expected: invalid, return value NULL
PASS: input "1113472456 +1", expected: invalid, return value NULL
...
PASS: input "1113472456 +9", expected: invalid, return value NULL
PASS: input "1113472456 -9", expected: invalid, return value NULL
PASS: input "1113472456 +00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +01", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -01", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +02", expected: valid, tm.tm_gmtoff 7200
...
PASS: input "1113472456 +99", expected: valid, tm.tm_gmtoff 356400
PASS: input "1113472456 -99", expected: valid, tm.tm_gmtoff -356400
PASS: input "1113472456 +000", expected: invalid, return value NULL
PASS: input "1113472456 -000", expected: invalid, return value NULL
PASS: input "1113472456 +001", expected: invalid, return value NULL
...
PASS: input "1113472456 +999", expected: invalid, return value NULL
PASS: input "1113472456 -999", expected: invalid, return value NULL
PASS: input "1113472456 +0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +0001", expected: valid, tm.tm_gmtoff 60
PASS: input "1113472456 -0001", expected: valid, tm.tm_gmtoff -60
...
PASS: input "1113472456 +0059", expected: valid, tm.tm_gmtoff 3540
PASS: input "1113472456 -0059", expected: valid, tm.tm_gmtoff -3540
PASS: input "1113472456 +0060", expected: invalid, return value NULL
PASS: input "1113472456 -0060", expected: invalid, return value NULL
...
PASS: input "1113472456 +0099", expected: invalid, return value NULL
PASS: input "1113472456 -0099", expected: invalid, return value NULL
PASS: input "1113472456 +0100", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -0100", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +0101", expected: valid, tm.tm_gmtoff 3660
...
PASS: input "1113472456 +9999", expected: invalid, return value NULL
PASS: input "1113472456 -9999", expected: invalid, return value NULL
PASS: 22223 input strings: 0 fail, 22223 pass
Any failing test will result in printing the failed line to stdout, and
will trigger the printing of the summary line at the of all tests. For
example:
FAIL: input "1113472456 1030", expected: invalid, return value NULL,
got: valid, tm.tm_gmtoff 37800
FAIL: 22223 input strings: 1 fail, 22222 pass
2015-08-17 20:48:39 +00:00
|
|
|
#include <stdbool.h>
|
2005-04-27 04:33:01 +00:00
|
|
|
#include <stdio.h>
|
|
|
|
#include <time.h>
|
Split DIAG_* macros to new header libc-diag.h.
Quite a few tests include libc-internal.h just for the DIAG_* macros.
Split those macros to their own file, which can be included safely in
_ISOMAC mode. I also moved ignore_value, since it seems logically
related, even though I didn't notice any tests needing it.
Also add -Wnonnull suppressions to two tests that _should_ have them,
but the error is masked when compiling against internal headers.
* include/libc-diag.h: New file. Define ignore_value,
DIAG_PUSH_NEEDS_COMMENT, DIAG_POP_NEEDS_COMMENT,
DIAG_IGNORE_NEEDS_COMMENT, and DIAG_IGNORE_Os_NEEDS_COMMENT here.
* include/libc-internal.h: Definitions of above macros moved from
here. Include libc-diag.h. Add copyright notice.
* malloc/tst-malloc.c, malloc/tst-memcheck.c, malloc/tst-realloc.c
* misc/tst-error1.c, posix/tst-dir.c, stdio-common/bug21.c
* stdio-common/scanf14.c, stdio-common/scanf4.c, stdio-common/scanf7.c
* stdio-common/test-vfprintf.c, stdio-common/tst-printf.c
* stdio-common/tst-printfsz.c, stdio-common/tst-sprintf.c
* stdio-common/tst-unlockedio.c, stdio-common/tstdiomisc.c
* stdlib/bug-getcontext.c, string/tester.c, string/tst-endian.c
* time/tst-strptime2.c, wcsmbs/tst-wcstof.c:
Include libc-diag.h instead of libc-internal.h.
* stdlib/tst-environ.c: Include libc-diag.h. Suppress -Wnonnull for
call to unsetenv (NULL).
* nptl/tst-mutex1.c: Include libc-diag.h. Suppress -Wnonnull for
call to pthread_mutexattr_destroy (NULL).
2016-11-21 01:46:30 +00:00
|
|
|
#include <libc-diag.h>
|
2005-04-27 04:33:01 +00:00
|
|
|
|
time/tst-strptime2.c: test full input range +/- 0-9999
strptime's %z specifier parses a string consisting of a sign ('+'
or '-'), two hours digits, and optionally two minutes digits, into a
tm.tm_gmtoff field containing the signed number of seconds the time
zone is offset from UTC time.
The time/tst-strptime2.c program passes a short list of strings through
strptime, validating that either the gmtoff value returned matches an
expected value, or that strptime returns an expected NULL for invalid
strings (for example, when the minutes portion of the string is outside
of the range 00 to 59, or the sign is missing before the hours digits).
In review of strptime fixes, Carlos O'Donell expressed a wish that
the test function iterate through the entire range of all possible
numeric strings (-9999 to +9999) which could be passed to strptime %z,
and validate the correct response.
Specifically, the test will look for a NULL response from strptime
when:
* sign ('+' or '-') is not present before the first digit (invalid
format).
* A sign and no digits are found (invalid format).
* A sign and one digit are found (invalid format).
* A sign and three digits are found (invalid format).
* A sign and four digits (-9999 to +9999) are found but the last
two digits (minutes) are in the range 60 to 99.
The test will look for a success response from strptime with
tm.tm_gmtoff matching the calculated tm_gmtoff value when:
* A sign and four digits are found (-9999 to +9999), and the last
two digits (minutes) are in the range 00 to 59.
* A sign and two digit strings are found (-99 to +99).
The test's iteration over the possible digit values results in 22223
test strings prepared, tested, and passed by strptime.
The test supports a --verbose command line option which will show
the test results of every test input, and a final summary of all
tests. Here is some sample output:
PASS: input "1113472456 1030", expected: invalid, return value NULL
PASS: input "1113472456 +", expected: invalid, return value NULL
PASS: input "1113472456 -", expected: invalid, return value NULL
PASS: input "1113472456 +0", expected: invalid, return value NULL
PASS: input "1113472456 -0", expected: invalid, return value NULL
PASS: input "1113472456 +1", expected: invalid, return value NULL
...
PASS: input "1113472456 +9", expected: invalid, return value NULL
PASS: input "1113472456 -9", expected: invalid, return value NULL
PASS: input "1113472456 +00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +01", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -01", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +02", expected: valid, tm.tm_gmtoff 7200
...
PASS: input "1113472456 +99", expected: valid, tm.tm_gmtoff 356400
PASS: input "1113472456 -99", expected: valid, tm.tm_gmtoff -356400
PASS: input "1113472456 +000", expected: invalid, return value NULL
PASS: input "1113472456 -000", expected: invalid, return value NULL
PASS: input "1113472456 +001", expected: invalid, return value NULL
...
PASS: input "1113472456 +999", expected: invalid, return value NULL
PASS: input "1113472456 -999", expected: invalid, return value NULL
PASS: input "1113472456 +0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +0001", expected: valid, tm.tm_gmtoff 60
PASS: input "1113472456 -0001", expected: valid, tm.tm_gmtoff -60
...
PASS: input "1113472456 +0059", expected: valid, tm.tm_gmtoff 3540
PASS: input "1113472456 -0059", expected: valid, tm.tm_gmtoff -3540
PASS: input "1113472456 +0060", expected: invalid, return value NULL
PASS: input "1113472456 -0060", expected: invalid, return value NULL
...
PASS: input "1113472456 +0099", expected: invalid, return value NULL
PASS: input "1113472456 -0099", expected: invalid, return value NULL
PASS: input "1113472456 +0100", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -0100", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +0101", expected: valid, tm.tm_gmtoff 3660
...
PASS: input "1113472456 +9999", expected: invalid, return value NULL
PASS: input "1113472456 -9999", expected: invalid, return value NULL
PASS: 22223 input strings: 0 fail, 22223 pass
Any failing test will result in printing the failed line to stdout, and
will trigger the printing of the summary line at the of all tests. For
example:
FAIL: input "1113472456 1030", expected: invalid, return value NULL,
got: valid, tm.tm_gmtoff 37800
FAIL: 22223 input strings: 1 fail, 22222 pass
2015-08-17 20:48:39 +00:00
|
|
|
/* Dummy string is used to match strptime's %s specifier. */
|
|
|
|
|
|
|
|
static const char dummy_string[] = "1113472456";
|
|
|
|
|
|
|
|
/* buffer_size contains the maximum test string length, including
|
|
|
|
trailing NUL. */
|
|
|
|
|
|
|
|
enum
|
|
|
|
{
|
|
|
|
buffer_size = 20,
|
|
|
|
};
|
|
|
|
|
|
|
|
/* Verbose execution, set with --verbose command line option. */
|
|
|
|
|
|
|
|
static bool verbose;
|
|
|
|
|
|
|
|
|
|
|
|
/* mkbuf - Write a test string for strptime with the specified time
|
|
|
|
value and number of digits into the supplied buffer, and return
|
|
|
|
the expected strptime test result.
|
|
|
|
|
|
|
|
The test string, buf, is written with the following content:
|
|
|
|
a dummy string matching strptime "%s" format specifier,
|
|
|
|
whitespace matching strptime " " format specifier, and
|
|
|
|
timezone string matching strptime "%z" format specifier.
|
|
|
|
|
2015-09-17 07:55:04 +00:00
|
|
|
Note that a valid timezone string is either "Z" or contains the
|
|
|
|
following fields:
|
time/tst-strptime2.c: test full input range +/- 0-9999
strptime's %z specifier parses a string consisting of a sign ('+'
or '-'), two hours digits, and optionally two minutes digits, into a
tm.tm_gmtoff field containing the signed number of seconds the time
zone is offset from UTC time.
The time/tst-strptime2.c program passes a short list of strings through
strptime, validating that either the gmtoff value returned matches an
expected value, or that strptime returns an expected NULL for invalid
strings (for example, when the minutes portion of the string is outside
of the range 00 to 59, or the sign is missing before the hours digits).
In review of strptime fixes, Carlos O'Donell expressed a wish that
the test function iterate through the entire range of all possible
numeric strings (-9999 to +9999) which could be passed to strptime %z,
and validate the correct response.
Specifically, the test will look for a NULL response from strptime
when:
* sign ('+' or '-') is not present before the first digit (invalid
format).
* A sign and no digits are found (invalid format).
* A sign and one digit are found (invalid format).
* A sign and three digits are found (invalid format).
* A sign and four digits (-9999 to +9999) are found but the last
two digits (minutes) are in the range 60 to 99.
The test will look for a success response from strptime with
tm.tm_gmtoff matching the calculated tm_gmtoff value when:
* A sign and four digits are found (-9999 to +9999), and the last
two digits (minutes) are in the range 00 to 59.
* A sign and two digit strings are found (-99 to +99).
The test's iteration over the possible digit values results in 22223
test strings prepared, tested, and passed by strptime.
The test supports a --verbose command line option which will show
the test results of every test input, and a final summary of all
tests. Here is some sample output:
PASS: input "1113472456 1030", expected: invalid, return value NULL
PASS: input "1113472456 +", expected: invalid, return value NULL
PASS: input "1113472456 -", expected: invalid, return value NULL
PASS: input "1113472456 +0", expected: invalid, return value NULL
PASS: input "1113472456 -0", expected: invalid, return value NULL
PASS: input "1113472456 +1", expected: invalid, return value NULL
...
PASS: input "1113472456 +9", expected: invalid, return value NULL
PASS: input "1113472456 -9", expected: invalid, return value NULL
PASS: input "1113472456 +00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +01", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -01", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +02", expected: valid, tm.tm_gmtoff 7200
...
PASS: input "1113472456 +99", expected: valid, tm.tm_gmtoff 356400
PASS: input "1113472456 -99", expected: valid, tm.tm_gmtoff -356400
PASS: input "1113472456 +000", expected: invalid, return value NULL
PASS: input "1113472456 -000", expected: invalid, return value NULL
PASS: input "1113472456 +001", expected: invalid, return value NULL
...
PASS: input "1113472456 +999", expected: invalid, return value NULL
PASS: input "1113472456 -999", expected: invalid, return value NULL
PASS: input "1113472456 +0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +0001", expected: valid, tm.tm_gmtoff 60
PASS: input "1113472456 -0001", expected: valid, tm.tm_gmtoff -60
...
PASS: input "1113472456 +0059", expected: valid, tm.tm_gmtoff 3540
PASS: input "1113472456 -0059", expected: valid, tm.tm_gmtoff -3540
PASS: input "1113472456 +0060", expected: invalid, return value NULL
PASS: input "1113472456 -0060", expected: invalid, return value NULL
...
PASS: input "1113472456 +0099", expected: invalid, return value NULL
PASS: input "1113472456 -0099", expected: invalid, return value NULL
PASS: input "1113472456 +0100", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -0100", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +0101", expected: valid, tm.tm_gmtoff 3660
...
PASS: input "1113472456 +9999", expected: invalid, return value NULL
PASS: input "1113472456 -9999", expected: invalid, return value NULL
PASS: 22223 input strings: 0 fail, 22223 pass
Any failing test will result in printing the failed line to stdout, and
will trigger the printing of the summary line at the of all tests. For
example:
FAIL: input "1113472456 1030", expected: invalid, return value NULL,
got: valid, tm.tm_gmtoff 37800
FAIL: 22223 input strings: 1 fail, 22222 pass
2015-08-17 20:48:39 +00:00
|
|
|
Sign field consisting of a '+' or '-' sign,
|
|
|
|
Hours field in two decimal digits, and
|
2015-09-17 07:56:13 +00:00
|
|
|
optional Minutes field in two decimal digits. Optionally,
|
|
|
|
a ':' is used to seperate hours and minutes.
|
time/tst-strptime2.c: test full input range +/- 0-9999
strptime's %z specifier parses a string consisting of a sign ('+'
or '-'), two hours digits, and optionally two minutes digits, into a
tm.tm_gmtoff field containing the signed number of seconds the time
zone is offset from UTC time.
The time/tst-strptime2.c program passes a short list of strings through
strptime, validating that either the gmtoff value returned matches an
expected value, or that strptime returns an expected NULL for invalid
strings (for example, when the minutes portion of the string is outside
of the range 00 to 59, or the sign is missing before the hours digits).
In review of strptime fixes, Carlos O'Donell expressed a wish that
the test function iterate through the entire range of all possible
numeric strings (-9999 to +9999) which could be passed to strptime %z,
and validate the correct response.
Specifically, the test will look for a NULL response from strptime
when:
* sign ('+' or '-') is not present before the first digit (invalid
format).
* A sign and no digits are found (invalid format).
* A sign and one digit are found (invalid format).
* A sign and three digits are found (invalid format).
* A sign and four digits (-9999 to +9999) are found but the last
two digits (minutes) are in the range 60 to 99.
The test will look for a success response from strptime with
tm.tm_gmtoff matching the calculated tm_gmtoff value when:
* A sign and four digits are found (-9999 to +9999), and the last
two digits (minutes) are in the range 00 to 59.
* A sign and two digit strings are found (-99 to +99).
The test's iteration over the possible digit values results in 22223
test strings prepared, tested, and passed by strptime.
The test supports a --verbose command line option which will show
the test results of every test input, and a final summary of all
tests. Here is some sample output:
PASS: input "1113472456 1030", expected: invalid, return value NULL
PASS: input "1113472456 +", expected: invalid, return value NULL
PASS: input "1113472456 -", expected: invalid, return value NULL
PASS: input "1113472456 +0", expected: invalid, return value NULL
PASS: input "1113472456 -0", expected: invalid, return value NULL
PASS: input "1113472456 +1", expected: invalid, return value NULL
...
PASS: input "1113472456 +9", expected: invalid, return value NULL
PASS: input "1113472456 -9", expected: invalid, return value NULL
PASS: input "1113472456 +00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +01", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -01", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +02", expected: valid, tm.tm_gmtoff 7200
...
PASS: input "1113472456 +99", expected: valid, tm.tm_gmtoff 356400
PASS: input "1113472456 -99", expected: valid, tm.tm_gmtoff -356400
PASS: input "1113472456 +000", expected: invalid, return value NULL
PASS: input "1113472456 -000", expected: invalid, return value NULL
PASS: input "1113472456 +001", expected: invalid, return value NULL
...
PASS: input "1113472456 +999", expected: invalid, return value NULL
PASS: input "1113472456 -999", expected: invalid, return value NULL
PASS: input "1113472456 +0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +0001", expected: valid, tm.tm_gmtoff 60
PASS: input "1113472456 -0001", expected: valid, tm.tm_gmtoff -60
...
PASS: input "1113472456 +0059", expected: valid, tm.tm_gmtoff 3540
PASS: input "1113472456 -0059", expected: valid, tm.tm_gmtoff -3540
PASS: input "1113472456 +0060", expected: invalid, return value NULL
PASS: input "1113472456 -0060", expected: invalid, return value NULL
...
PASS: input "1113472456 +0099", expected: invalid, return value NULL
PASS: input "1113472456 -0099", expected: invalid, return value NULL
PASS: input "1113472456 +0100", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -0100", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +0101", expected: valid, tm.tm_gmtoff 3660
...
PASS: input "1113472456 +9999", expected: invalid, return value NULL
PASS: input "1113472456 -9999", expected: invalid, return value NULL
PASS: 22223 input strings: 0 fail, 22223 pass
Any failing test will result in printing the failed line to stdout, and
will trigger the printing of the summary line at the of all tests. For
example:
FAIL: input "1113472456 1030", expected: invalid, return value NULL,
got: valid, tm.tm_gmtoff 37800
FAIL: 22223 input strings: 1 fail, 22222 pass
2015-08-17 20:48:39 +00:00
|
|
|
|
|
|
|
This function may write test strings with minutes values outside
|
|
|
|
the valid range 00-59. These are invalid strings and useful for
|
|
|
|
testing strptime's rejection of invalid strings.
|
|
|
|
|
|
|
|
The ndigits parameter is used to limit the number of timezone
|
|
|
|
string digits to be written and may range from 0 to 4. Note that
|
|
|
|
only 2 and 4 digit strings are valid input to strptime; strings
|
|
|
|
with 0, 1 or 3 digits are invalid and useful for testing strptime's
|
|
|
|
rejection of invalid strings.
|
|
|
|
|
|
|
|
This function returns the behavior expected of strptime resulting
|
|
|
|
from parsing the the test string. For valid strings, the function
|
|
|
|
returns the expected tm_gmtoff value. For invalid strings,
|
|
|
|
LONG_MAX is returned. LONG_MAX indicates the expectation that
|
|
|
|
strptime will return NULL; for example, if the number of digits
|
|
|
|
are not correct, or minutes part of the time is outside the valid
|
|
|
|
range of 00 to 59. */
|
2005-04-27 04:33:01 +00:00
|
|
|
|
time/tst-strptime2.c: test full input range +/- 0-9999
strptime's %z specifier parses a string consisting of a sign ('+'
or '-'), two hours digits, and optionally two minutes digits, into a
tm.tm_gmtoff field containing the signed number of seconds the time
zone is offset from UTC time.
The time/tst-strptime2.c program passes a short list of strings through
strptime, validating that either the gmtoff value returned matches an
expected value, or that strptime returns an expected NULL for invalid
strings (for example, when the minutes portion of the string is outside
of the range 00 to 59, or the sign is missing before the hours digits).
In review of strptime fixes, Carlos O'Donell expressed a wish that
the test function iterate through the entire range of all possible
numeric strings (-9999 to +9999) which could be passed to strptime %z,
and validate the correct response.
Specifically, the test will look for a NULL response from strptime
when:
* sign ('+' or '-') is not present before the first digit (invalid
format).
* A sign and no digits are found (invalid format).
* A sign and one digit are found (invalid format).
* A sign and three digits are found (invalid format).
* A sign and four digits (-9999 to +9999) are found but the last
two digits (minutes) are in the range 60 to 99.
The test will look for a success response from strptime with
tm.tm_gmtoff matching the calculated tm_gmtoff value when:
* A sign and four digits are found (-9999 to +9999), and the last
two digits (minutes) are in the range 00 to 59.
* A sign and two digit strings are found (-99 to +99).
The test's iteration over the possible digit values results in 22223
test strings prepared, tested, and passed by strptime.
The test supports a --verbose command line option which will show
the test results of every test input, and a final summary of all
tests. Here is some sample output:
PASS: input "1113472456 1030", expected: invalid, return value NULL
PASS: input "1113472456 +", expected: invalid, return value NULL
PASS: input "1113472456 -", expected: invalid, return value NULL
PASS: input "1113472456 +0", expected: invalid, return value NULL
PASS: input "1113472456 -0", expected: invalid, return value NULL
PASS: input "1113472456 +1", expected: invalid, return value NULL
...
PASS: input "1113472456 +9", expected: invalid, return value NULL
PASS: input "1113472456 -9", expected: invalid, return value NULL
PASS: input "1113472456 +00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +01", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -01", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +02", expected: valid, tm.tm_gmtoff 7200
...
PASS: input "1113472456 +99", expected: valid, tm.tm_gmtoff 356400
PASS: input "1113472456 -99", expected: valid, tm.tm_gmtoff -356400
PASS: input "1113472456 +000", expected: invalid, return value NULL
PASS: input "1113472456 -000", expected: invalid, return value NULL
PASS: input "1113472456 +001", expected: invalid, return value NULL
...
PASS: input "1113472456 +999", expected: invalid, return value NULL
PASS: input "1113472456 -999", expected: invalid, return value NULL
PASS: input "1113472456 +0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +0001", expected: valid, tm.tm_gmtoff 60
PASS: input "1113472456 -0001", expected: valid, tm.tm_gmtoff -60
...
PASS: input "1113472456 +0059", expected: valid, tm.tm_gmtoff 3540
PASS: input "1113472456 -0059", expected: valid, tm.tm_gmtoff -3540
PASS: input "1113472456 +0060", expected: invalid, return value NULL
PASS: input "1113472456 -0060", expected: invalid, return value NULL
...
PASS: input "1113472456 +0099", expected: invalid, return value NULL
PASS: input "1113472456 -0099", expected: invalid, return value NULL
PASS: input "1113472456 +0100", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -0100", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +0101", expected: valid, tm.tm_gmtoff 3660
...
PASS: input "1113472456 +9999", expected: invalid, return value NULL
PASS: input "1113472456 -9999", expected: invalid, return value NULL
PASS: 22223 input strings: 0 fail, 22223 pass
Any failing test will result in printing the failed line to stdout, and
will trigger the printing of the summary line at the of all tests. For
example:
FAIL: input "1113472456 1030", expected: invalid, return value NULL,
got: valid, tm.tm_gmtoff 37800
FAIL: 22223 input strings: 1 fail, 22222 pass
2015-08-17 20:48:39 +00:00
|
|
|
static long int
|
2015-09-17 07:56:13 +00:00
|
|
|
mkbuf (char *buf, bool neg, bool colon, unsigned int hhmm, size_t ndigits)
|
2005-04-27 04:33:01 +00:00
|
|
|
{
|
time/tst-strptime2.c: test full input range +/- 0-9999
strptime's %z specifier parses a string consisting of a sign ('+'
or '-'), two hours digits, and optionally two minutes digits, into a
tm.tm_gmtoff field containing the signed number of seconds the time
zone is offset from UTC time.
The time/tst-strptime2.c program passes a short list of strings through
strptime, validating that either the gmtoff value returned matches an
expected value, or that strptime returns an expected NULL for invalid
strings (for example, when the minutes portion of the string is outside
of the range 00 to 59, or the sign is missing before the hours digits).
In review of strptime fixes, Carlos O'Donell expressed a wish that
the test function iterate through the entire range of all possible
numeric strings (-9999 to +9999) which could be passed to strptime %z,
and validate the correct response.
Specifically, the test will look for a NULL response from strptime
when:
* sign ('+' or '-') is not present before the first digit (invalid
format).
* A sign and no digits are found (invalid format).
* A sign and one digit are found (invalid format).
* A sign and three digits are found (invalid format).
* A sign and four digits (-9999 to +9999) are found but the last
two digits (minutes) are in the range 60 to 99.
The test will look for a success response from strptime with
tm.tm_gmtoff matching the calculated tm_gmtoff value when:
* A sign and four digits are found (-9999 to +9999), and the last
two digits (minutes) are in the range 00 to 59.
* A sign and two digit strings are found (-99 to +99).
The test's iteration over the possible digit values results in 22223
test strings prepared, tested, and passed by strptime.
The test supports a --verbose command line option which will show
the test results of every test input, and a final summary of all
tests. Here is some sample output:
PASS: input "1113472456 1030", expected: invalid, return value NULL
PASS: input "1113472456 +", expected: invalid, return value NULL
PASS: input "1113472456 -", expected: invalid, return value NULL
PASS: input "1113472456 +0", expected: invalid, return value NULL
PASS: input "1113472456 -0", expected: invalid, return value NULL
PASS: input "1113472456 +1", expected: invalid, return value NULL
...
PASS: input "1113472456 +9", expected: invalid, return value NULL
PASS: input "1113472456 -9", expected: invalid, return value NULL
PASS: input "1113472456 +00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +01", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -01", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +02", expected: valid, tm.tm_gmtoff 7200
...
PASS: input "1113472456 +99", expected: valid, tm.tm_gmtoff 356400
PASS: input "1113472456 -99", expected: valid, tm.tm_gmtoff -356400
PASS: input "1113472456 +000", expected: invalid, return value NULL
PASS: input "1113472456 -000", expected: invalid, return value NULL
PASS: input "1113472456 +001", expected: invalid, return value NULL
...
PASS: input "1113472456 +999", expected: invalid, return value NULL
PASS: input "1113472456 -999", expected: invalid, return value NULL
PASS: input "1113472456 +0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +0001", expected: valid, tm.tm_gmtoff 60
PASS: input "1113472456 -0001", expected: valid, tm.tm_gmtoff -60
...
PASS: input "1113472456 +0059", expected: valid, tm.tm_gmtoff 3540
PASS: input "1113472456 -0059", expected: valid, tm.tm_gmtoff -3540
PASS: input "1113472456 +0060", expected: invalid, return value NULL
PASS: input "1113472456 -0060", expected: invalid, return value NULL
...
PASS: input "1113472456 +0099", expected: invalid, return value NULL
PASS: input "1113472456 -0099", expected: invalid, return value NULL
PASS: input "1113472456 +0100", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -0100", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +0101", expected: valid, tm.tm_gmtoff 3660
...
PASS: input "1113472456 +9999", expected: invalid, return value NULL
PASS: input "1113472456 -9999", expected: invalid, return value NULL
PASS: 22223 input strings: 0 fail, 22223 pass
Any failing test will result in printing the failed line to stdout, and
will trigger the printing of the summary line at the of all tests. For
example:
FAIL: input "1113472456 1030", expected: invalid, return value NULL,
got: valid, tm.tm_gmtoff 37800
FAIL: 22223 input strings: 1 fail, 22222 pass
2015-08-17 20:48:39 +00:00
|
|
|
const int mm_max = 59;
|
|
|
|
char sign = neg ? '-' : '+';
|
|
|
|
int i;
|
|
|
|
unsigned int hh = hhmm / 100;
|
|
|
|
unsigned int mm = hhmm % 100;
|
|
|
|
long int expect = LONG_MAX;
|
2005-04-27 04:33:01 +00:00
|
|
|
|
time/tst-strptime2.c: test full input range +/- 0-9999
strptime's %z specifier parses a string consisting of a sign ('+'
or '-'), two hours digits, and optionally two minutes digits, into a
tm.tm_gmtoff field containing the signed number of seconds the time
zone is offset from UTC time.
The time/tst-strptime2.c program passes a short list of strings through
strptime, validating that either the gmtoff value returned matches an
expected value, or that strptime returns an expected NULL for invalid
strings (for example, when the minutes portion of the string is outside
of the range 00 to 59, or the sign is missing before the hours digits).
In review of strptime fixes, Carlos O'Donell expressed a wish that
the test function iterate through the entire range of all possible
numeric strings (-9999 to +9999) which could be passed to strptime %z,
and validate the correct response.
Specifically, the test will look for a NULL response from strptime
when:
* sign ('+' or '-') is not present before the first digit (invalid
format).
* A sign and no digits are found (invalid format).
* A sign and one digit are found (invalid format).
* A sign and three digits are found (invalid format).
* A sign and four digits (-9999 to +9999) are found but the last
two digits (minutes) are in the range 60 to 99.
The test will look for a success response from strptime with
tm.tm_gmtoff matching the calculated tm_gmtoff value when:
* A sign and four digits are found (-9999 to +9999), and the last
two digits (minutes) are in the range 00 to 59.
* A sign and two digit strings are found (-99 to +99).
The test's iteration over the possible digit values results in 22223
test strings prepared, tested, and passed by strptime.
The test supports a --verbose command line option which will show
the test results of every test input, and a final summary of all
tests. Here is some sample output:
PASS: input "1113472456 1030", expected: invalid, return value NULL
PASS: input "1113472456 +", expected: invalid, return value NULL
PASS: input "1113472456 -", expected: invalid, return value NULL
PASS: input "1113472456 +0", expected: invalid, return value NULL
PASS: input "1113472456 -0", expected: invalid, return value NULL
PASS: input "1113472456 +1", expected: invalid, return value NULL
...
PASS: input "1113472456 +9", expected: invalid, return value NULL
PASS: input "1113472456 -9", expected: invalid, return value NULL
PASS: input "1113472456 +00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +01", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -01", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +02", expected: valid, tm.tm_gmtoff 7200
...
PASS: input "1113472456 +99", expected: valid, tm.tm_gmtoff 356400
PASS: input "1113472456 -99", expected: valid, tm.tm_gmtoff -356400
PASS: input "1113472456 +000", expected: invalid, return value NULL
PASS: input "1113472456 -000", expected: invalid, return value NULL
PASS: input "1113472456 +001", expected: invalid, return value NULL
...
PASS: input "1113472456 +999", expected: invalid, return value NULL
PASS: input "1113472456 -999", expected: invalid, return value NULL
PASS: input "1113472456 +0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +0001", expected: valid, tm.tm_gmtoff 60
PASS: input "1113472456 -0001", expected: valid, tm.tm_gmtoff -60
...
PASS: input "1113472456 +0059", expected: valid, tm.tm_gmtoff 3540
PASS: input "1113472456 -0059", expected: valid, tm.tm_gmtoff -3540
PASS: input "1113472456 +0060", expected: invalid, return value NULL
PASS: input "1113472456 -0060", expected: invalid, return value NULL
...
PASS: input "1113472456 +0099", expected: invalid, return value NULL
PASS: input "1113472456 -0099", expected: invalid, return value NULL
PASS: input "1113472456 +0100", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -0100", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +0101", expected: valid, tm.tm_gmtoff 3660
...
PASS: input "1113472456 +9999", expected: invalid, return value NULL
PASS: input "1113472456 -9999", expected: invalid, return value NULL
PASS: 22223 input strings: 0 fail, 22223 pass
Any failing test will result in printing the failed line to stdout, and
will trigger the printing of the summary line at the of all tests. For
example:
FAIL: input "1113472456 1030", expected: invalid, return value NULL,
got: valid, tm.tm_gmtoff 37800
FAIL: 22223 input strings: 1 fail, 22222 pass
2015-08-17 20:48:39 +00:00
|
|
|
i = sprintf (buf, "%s %c", dummy_string, sign);
|
2016-11-02 23:00:39 +00:00
|
|
|
#if __GNUC_PREREQ (7, 0)
|
|
|
|
/* GCC issues a warning when it thinks the snprintf buffer may be too short.
|
|
|
|
This test is explicitly using short buffers to force snprintf to truncate
|
|
|
|
the output so we ignore the warnings. */
|
|
|
|
DIAG_PUSH_NEEDS_COMMENT;
|
2017-01-11 14:02:23 +00:00
|
|
|
DIAG_IGNORE_NEEDS_COMMENT (7.0, "-Wformat-truncation");
|
2016-11-02 23:00:39 +00:00
|
|
|
#endif
|
2015-09-17 07:56:13 +00:00
|
|
|
if (colon)
|
|
|
|
snprintf (buf + i, ndigits + 2, "%02u:%02u", hh, mm);
|
|
|
|
else
|
|
|
|
snprintf (buf + i, ndigits + 1, "%04u", hhmm);
|
2016-11-02 23:00:39 +00:00
|
|
|
#if __GNUC_PREREQ (7, 0)
|
|
|
|
DIAG_POP_NEEDS_COMMENT;
|
|
|
|
#endif
|
time/tst-strptime2.c: test full input range +/- 0-9999
strptime's %z specifier parses a string consisting of a sign ('+'
or '-'), two hours digits, and optionally two minutes digits, into a
tm.tm_gmtoff field containing the signed number of seconds the time
zone is offset from UTC time.
The time/tst-strptime2.c program passes a short list of strings through
strptime, validating that either the gmtoff value returned matches an
expected value, or that strptime returns an expected NULL for invalid
strings (for example, when the minutes portion of the string is outside
of the range 00 to 59, or the sign is missing before the hours digits).
In review of strptime fixes, Carlos O'Donell expressed a wish that
the test function iterate through the entire range of all possible
numeric strings (-9999 to +9999) which could be passed to strptime %z,
and validate the correct response.
Specifically, the test will look for a NULL response from strptime
when:
* sign ('+' or '-') is not present before the first digit (invalid
format).
* A sign and no digits are found (invalid format).
* A sign and one digit are found (invalid format).
* A sign and three digits are found (invalid format).
* A sign and four digits (-9999 to +9999) are found but the last
two digits (minutes) are in the range 60 to 99.
The test will look for a success response from strptime with
tm.tm_gmtoff matching the calculated tm_gmtoff value when:
* A sign and four digits are found (-9999 to +9999), and the last
two digits (minutes) are in the range 00 to 59.
* A sign and two digit strings are found (-99 to +99).
The test's iteration over the possible digit values results in 22223
test strings prepared, tested, and passed by strptime.
The test supports a --verbose command line option which will show
the test results of every test input, and a final summary of all
tests. Here is some sample output:
PASS: input "1113472456 1030", expected: invalid, return value NULL
PASS: input "1113472456 +", expected: invalid, return value NULL
PASS: input "1113472456 -", expected: invalid, return value NULL
PASS: input "1113472456 +0", expected: invalid, return value NULL
PASS: input "1113472456 -0", expected: invalid, return value NULL
PASS: input "1113472456 +1", expected: invalid, return value NULL
...
PASS: input "1113472456 +9", expected: invalid, return value NULL
PASS: input "1113472456 -9", expected: invalid, return value NULL
PASS: input "1113472456 +00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +01", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -01", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +02", expected: valid, tm.tm_gmtoff 7200
...
PASS: input "1113472456 +99", expected: valid, tm.tm_gmtoff 356400
PASS: input "1113472456 -99", expected: valid, tm.tm_gmtoff -356400
PASS: input "1113472456 +000", expected: invalid, return value NULL
PASS: input "1113472456 -000", expected: invalid, return value NULL
PASS: input "1113472456 +001", expected: invalid, return value NULL
...
PASS: input "1113472456 +999", expected: invalid, return value NULL
PASS: input "1113472456 -999", expected: invalid, return value NULL
PASS: input "1113472456 +0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +0001", expected: valid, tm.tm_gmtoff 60
PASS: input "1113472456 -0001", expected: valid, tm.tm_gmtoff -60
...
PASS: input "1113472456 +0059", expected: valid, tm.tm_gmtoff 3540
PASS: input "1113472456 -0059", expected: valid, tm.tm_gmtoff -3540
PASS: input "1113472456 +0060", expected: invalid, return value NULL
PASS: input "1113472456 -0060", expected: invalid, return value NULL
...
PASS: input "1113472456 +0099", expected: invalid, return value NULL
PASS: input "1113472456 -0099", expected: invalid, return value NULL
PASS: input "1113472456 +0100", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -0100", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +0101", expected: valid, tm.tm_gmtoff 3660
...
PASS: input "1113472456 +9999", expected: invalid, return value NULL
PASS: input "1113472456 -9999", expected: invalid, return value NULL
PASS: 22223 input strings: 0 fail, 22223 pass
Any failing test will result in printing the failed line to stdout, and
will trigger the printing of the summary line at the of all tests. For
example:
FAIL: input "1113472456 1030", expected: invalid, return value NULL,
got: valid, tm.tm_gmtoff 37800
FAIL: 22223 input strings: 1 fail, 22222 pass
2015-08-17 20:48:39 +00:00
|
|
|
|
|
|
|
if (mm <= mm_max && (ndigits == 2 || ndigits == 4))
|
|
|
|
{
|
|
|
|
long int tm_gmtoff = hh * 3600 + mm * 60;
|
|
|
|
|
|
|
|
expect = neg ? -tm_gmtoff : tm_gmtoff;
|
|
|
|
}
|
|
|
|
|
|
|
|
return expect;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Write a description of expected or actual test result to stdout. */
|
|
|
|
|
|
|
|
static void
|
|
|
|
describe (bool string_valid, long int tm_gmtoff)
|
|
|
|
{
|
|
|
|
if (string_valid)
|
|
|
|
printf ("valid, tm.tm_gmtoff %ld", tm_gmtoff);
|
|
|
|
else
|
|
|
|
printf ("invalid, return value NULL");
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Using buffer buf, run strptime. Compare results against expect,
|
|
|
|
the expected result. Report failures and verbose results to stdout.
|
|
|
|
Update the result counts. Return 1 if test failed, 0 if passed. */
|
2005-04-27 04:33:01 +00:00
|
|
|
|
2014-11-05 09:54:08 +00:00
|
|
|
static int
|
time/tst-strptime2.c: test full input range +/- 0-9999
strptime's %z specifier parses a string consisting of a sign ('+'
or '-'), two hours digits, and optionally two minutes digits, into a
tm.tm_gmtoff field containing the signed number of seconds the time
zone is offset from UTC time.
The time/tst-strptime2.c program passes a short list of strings through
strptime, validating that either the gmtoff value returned matches an
expected value, or that strptime returns an expected NULL for invalid
strings (for example, when the minutes portion of the string is outside
of the range 00 to 59, or the sign is missing before the hours digits).
In review of strptime fixes, Carlos O'Donell expressed a wish that
the test function iterate through the entire range of all possible
numeric strings (-9999 to +9999) which could be passed to strptime %z,
and validate the correct response.
Specifically, the test will look for a NULL response from strptime
when:
* sign ('+' or '-') is not present before the first digit (invalid
format).
* A sign and no digits are found (invalid format).
* A sign and one digit are found (invalid format).
* A sign and three digits are found (invalid format).
* A sign and four digits (-9999 to +9999) are found but the last
two digits (minutes) are in the range 60 to 99.
The test will look for a success response from strptime with
tm.tm_gmtoff matching the calculated tm_gmtoff value when:
* A sign and four digits are found (-9999 to +9999), and the last
two digits (minutes) are in the range 00 to 59.
* A sign and two digit strings are found (-99 to +99).
The test's iteration over the possible digit values results in 22223
test strings prepared, tested, and passed by strptime.
The test supports a --verbose command line option which will show
the test results of every test input, and a final summary of all
tests. Here is some sample output:
PASS: input "1113472456 1030", expected: invalid, return value NULL
PASS: input "1113472456 +", expected: invalid, return value NULL
PASS: input "1113472456 -", expected: invalid, return value NULL
PASS: input "1113472456 +0", expected: invalid, return value NULL
PASS: input "1113472456 -0", expected: invalid, return value NULL
PASS: input "1113472456 +1", expected: invalid, return value NULL
...
PASS: input "1113472456 +9", expected: invalid, return value NULL
PASS: input "1113472456 -9", expected: invalid, return value NULL
PASS: input "1113472456 +00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +01", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -01", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +02", expected: valid, tm.tm_gmtoff 7200
...
PASS: input "1113472456 +99", expected: valid, tm.tm_gmtoff 356400
PASS: input "1113472456 -99", expected: valid, tm.tm_gmtoff -356400
PASS: input "1113472456 +000", expected: invalid, return value NULL
PASS: input "1113472456 -000", expected: invalid, return value NULL
PASS: input "1113472456 +001", expected: invalid, return value NULL
...
PASS: input "1113472456 +999", expected: invalid, return value NULL
PASS: input "1113472456 -999", expected: invalid, return value NULL
PASS: input "1113472456 +0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +0001", expected: valid, tm.tm_gmtoff 60
PASS: input "1113472456 -0001", expected: valid, tm.tm_gmtoff -60
...
PASS: input "1113472456 +0059", expected: valid, tm.tm_gmtoff 3540
PASS: input "1113472456 -0059", expected: valid, tm.tm_gmtoff -3540
PASS: input "1113472456 +0060", expected: invalid, return value NULL
PASS: input "1113472456 -0060", expected: invalid, return value NULL
...
PASS: input "1113472456 +0099", expected: invalid, return value NULL
PASS: input "1113472456 -0099", expected: invalid, return value NULL
PASS: input "1113472456 +0100", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -0100", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +0101", expected: valid, tm.tm_gmtoff 3660
...
PASS: input "1113472456 +9999", expected: invalid, return value NULL
PASS: input "1113472456 -9999", expected: invalid, return value NULL
PASS: 22223 input strings: 0 fail, 22223 pass
Any failing test will result in printing the failed line to stdout, and
will trigger the printing of the summary line at the of all tests. For
example:
FAIL: input "1113472456 1030", expected: invalid, return value NULL,
got: valid, tm.tm_gmtoff 37800
FAIL: 22223 input strings: 1 fail, 22222 pass
2015-08-17 20:48:39 +00:00
|
|
|
compare (const char *buf, long int expect, unsigned int *nresult)
|
2005-04-27 04:33:01 +00:00
|
|
|
{
|
time/tst-strptime2.c: test full input range +/- 0-9999
strptime's %z specifier parses a string consisting of a sign ('+'
or '-'), two hours digits, and optionally two minutes digits, into a
tm.tm_gmtoff field containing the signed number of seconds the time
zone is offset from UTC time.
The time/tst-strptime2.c program passes a short list of strings through
strptime, validating that either the gmtoff value returned matches an
expected value, or that strptime returns an expected NULL for invalid
strings (for example, when the minutes portion of the string is outside
of the range 00 to 59, or the sign is missing before the hours digits).
In review of strptime fixes, Carlos O'Donell expressed a wish that
the test function iterate through the entire range of all possible
numeric strings (-9999 to +9999) which could be passed to strptime %z,
and validate the correct response.
Specifically, the test will look for a NULL response from strptime
when:
* sign ('+' or '-') is not present before the first digit (invalid
format).
* A sign and no digits are found (invalid format).
* A sign and one digit are found (invalid format).
* A sign and three digits are found (invalid format).
* A sign and four digits (-9999 to +9999) are found but the last
two digits (minutes) are in the range 60 to 99.
The test will look for a success response from strptime with
tm.tm_gmtoff matching the calculated tm_gmtoff value when:
* A sign and four digits are found (-9999 to +9999), and the last
two digits (minutes) are in the range 00 to 59.
* A sign and two digit strings are found (-99 to +99).
The test's iteration over the possible digit values results in 22223
test strings prepared, tested, and passed by strptime.
The test supports a --verbose command line option which will show
the test results of every test input, and a final summary of all
tests. Here is some sample output:
PASS: input "1113472456 1030", expected: invalid, return value NULL
PASS: input "1113472456 +", expected: invalid, return value NULL
PASS: input "1113472456 -", expected: invalid, return value NULL
PASS: input "1113472456 +0", expected: invalid, return value NULL
PASS: input "1113472456 -0", expected: invalid, return value NULL
PASS: input "1113472456 +1", expected: invalid, return value NULL
...
PASS: input "1113472456 +9", expected: invalid, return value NULL
PASS: input "1113472456 -9", expected: invalid, return value NULL
PASS: input "1113472456 +00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +01", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -01", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +02", expected: valid, tm.tm_gmtoff 7200
...
PASS: input "1113472456 +99", expected: valid, tm.tm_gmtoff 356400
PASS: input "1113472456 -99", expected: valid, tm.tm_gmtoff -356400
PASS: input "1113472456 +000", expected: invalid, return value NULL
PASS: input "1113472456 -000", expected: invalid, return value NULL
PASS: input "1113472456 +001", expected: invalid, return value NULL
...
PASS: input "1113472456 +999", expected: invalid, return value NULL
PASS: input "1113472456 -999", expected: invalid, return value NULL
PASS: input "1113472456 +0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +0001", expected: valid, tm.tm_gmtoff 60
PASS: input "1113472456 -0001", expected: valid, tm.tm_gmtoff -60
...
PASS: input "1113472456 +0059", expected: valid, tm.tm_gmtoff 3540
PASS: input "1113472456 -0059", expected: valid, tm.tm_gmtoff -3540
PASS: input "1113472456 +0060", expected: invalid, return value NULL
PASS: input "1113472456 -0060", expected: invalid, return value NULL
...
PASS: input "1113472456 +0099", expected: invalid, return value NULL
PASS: input "1113472456 -0099", expected: invalid, return value NULL
PASS: input "1113472456 +0100", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -0100", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +0101", expected: valid, tm.tm_gmtoff 3660
...
PASS: input "1113472456 +9999", expected: invalid, return value NULL
PASS: input "1113472456 -9999", expected: invalid, return value NULL
PASS: 22223 input strings: 0 fail, 22223 pass
Any failing test will result in printing the failed line to stdout, and
will trigger the printing of the summary line at the of all tests. For
example:
FAIL: input "1113472456 1030", expected: invalid, return value NULL,
got: valid, tm.tm_gmtoff 37800
FAIL: 22223 input strings: 1 fail, 22222 pass
2015-08-17 20:48:39 +00:00
|
|
|
struct tm tm;
|
|
|
|
char *p;
|
|
|
|
bool test_string_valid;
|
|
|
|
long int test_result;
|
|
|
|
bool fail;
|
|
|
|
int result;
|
|
|
|
|
|
|
|
p = strptime (buf, "%s %z", &tm);
|
|
|
|
test_string_valid = p != NULL;
|
|
|
|
test_result = test_string_valid ? tm.tm_gmtoff : LONG_MAX;
|
|
|
|
fail = test_result != expect;
|
2005-04-27 04:33:01 +00:00
|
|
|
|
time/tst-strptime2.c: test full input range +/- 0-9999
strptime's %z specifier parses a string consisting of a sign ('+'
or '-'), two hours digits, and optionally two minutes digits, into a
tm.tm_gmtoff field containing the signed number of seconds the time
zone is offset from UTC time.
The time/tst-strptime2.c program passes a short list of strings through
strptime, validating that either the gmtoff value returned matches an
expected value, or that strptime returns an expected NULL for invalid
strings (for example, when the minutes portion of the string is outside
of the range 00 to 59, or the sign is missing before the hours digits).
In review of strptime fixes, Carlos O'Donell expressed a wish that
the test function iterate through the entire range of all possible
numeric strings (-9999 to +9999) which could be passed to strptime %z,
and validate the correct response.
Specifically, the test will look for a NULL response from strptime
when:
* sign ('+' or '-') is not present before the first digit (invalid
format).
* A sign and no digits are found (invalid format).
* A sign and one digit are found (invalid format).
* A sign and three digits are found (invalid format).
* A sign and four digits (-9999 to +9999) are found but the last
two digits (minutes) are in the range 60 to 99.
The test will look for a success response from strptime with
tm.tm_gmtoff matching the calculated tm_gmtoff value when:
* A sign and four digits are found (-9999 to +9999), and the last
two digits (minutes) are in the range 00 to 59.
* A sign and two digit strings are found (-99 to +99).
The test's iteration over the possible digit values results in 22223
test strings prepared, tested, and passed by strptime.
The test supports a --verbose command line option which will show
the test results of every test input, and a final summary of all
tests. Here is some sample output:
PASS: input "1113472456 1030", expected: invalid, return value NULL
PASS: input "1113472456 +", expected: invalid, return value NULL
PASS: input "1113472456 -", expected: invalid, return value NULL
PASS: input "1113472456 +0", expected: invalid, return value NULL
PASS: input "1113472456 -0", expected: invalid, return value NULL
PASS: input "1113472456 +1", expected: invalid, return value NULL
...
PASS: input "1113472456 +9", expected: invalid, return value NULL
PASS: input "1113472456 -9", expected: invalid, return value NULL
PASS: input "1113472456 +00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +01", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -01", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +02", expected: valid, tm.tm_gmtoff 7200
...
PASS: input "1113472456 +99", expected: valid, tm.tm_gmtoff 356400
PASS: input "1113472456 -99", expected: valid, tm.tm_gmtoff -356400
PASS: input "1113472456 +000", expected: invalid, return value NULL
PASS: input "1113472456 -000", expected: invalid, return value NULL
PASS: input "1113472456 +001", expected: invalid, return value NULL
...
PASS: input "1113472456 +999", expected: invalid, return value NULL
PASS: input "1113472456 -999", expected: invalid, return value NULL
PASS: input "1113472456 +0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +0001", expected: valid, tm.tm_gmtoff 60
PASS: input "1113472456 -0001", expected: valid, tm.tm_gmtoff -60
...
PASS: input "1113472456 +0059", expected: valid, tm.tm_gmtoff 3540
PASS: input "1113472456 -0059", expected: valid, tm.tm_gmtoff -3540
PASS: input "1113472456 +0060", expected: invalid, return value NULL
PASS: input "1113472456 -0060", expected: invalid, return value NULL
...
PASS: input "1113472456 +0099", expected: invalid, return value NULL
PASS: input "1113472456 -0099", expected: invalid, return value NULL
PASS: input "1113472456 +0100", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -0100", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +0101", expected: valid, tm.tm_gmtoff 3660
...
PASS: input "1113472456 +9999", expected: invalid, return value NULL
PASS: input "1113472456 -9999", expected: invalid, return value NULL
PASS: 22223 input strings: 0 fail, 22223 pass
Any failing test will result in printing the failed line to stdout, and
will trigger the printing of the summary line at the of all tests. For
example:
FAIL: input "1113472456 1030", expected: invalid, return value NULL,
got: valid, tm.tm_gmtoff 37800
FAIL: 22223 input strings: 1 fail, 22222 pass
2015-08-17 20:48:39 +00:00
|
|
|
if (fail || verbose)
|
2005-04-27 04:33:01 +00:00
|
|
|
{
|
time/tst-strptime2.c: test full input range +/- 0-9999
strptime's %z specifier parses a string consisting of a sign ('+'
or '-'), two hours digits, and optionally two minutes digits, into a
tm.tm_gmtoff field containing the signed number of seconds the time
zone is offset from UTC time.
The time/tst-strptime2.c program passes a short list of strings through
strptime, validating that either the gmtoff value returned matches an
expected value, or that strptime returns an expected NULL for invalid
strings (for example, when the minutes portion of the string is outside
of the range 00 to 59, or the sign is missing before the hours digits).
In review of strptime fixes, Carlos O'Donell expressed a wish that
the test function iterate through the entire range of all possible
numeric strings (-9999 to +9999) which could be passed to strptime %z,
and validate the correct response.
Specifically, the test will look for a NULL response from strptime
when:
* sign ('+' or '-') is not present before the first digit (invalid
format).
* A sign and no digits are found (invalid format).
* A sign and one digit are found (invalid format).
* A sign and three digits are found (invalid format).
* A sign and four digits (-9999 to +9999) are found but the last
two digits (minutes) are in the range 60 to 99.
The test will look for a success response from strptime with
tm.tm_gmtoff matching the calculated tm_gmtoff value when:
* A sign and four digits are found (-9999 to +9999), and the last
two digits (minutes) are in the range 00 to 59.
* A sign and two digit strings are found (-99 to +99).
The test's iteration over the possible digit values results in 22223
test strings prepared, tested, and passed by strptime.
The test supports a --verbose command line option which will show
the test results of every test input, and a final summary of all
tests. Here is some sample output:
PASS: input "1113472456 1030", expected: invalid, return value NULL
PASS: input "1113472456 +", expected: invalid, return value NULL
PASS: input "1113472456 -", expected: invalid, return value NULL
PASS: input "1113472456 +0", expected: invalid, return value NULL
PASS: input "1113472456 -0", expected: invalid, return value NULL
PASS: input "1113472456 +1", expected: invalid, return value NULL
...
PASS: input "1113472456 +9", expected: invalid, return value NULL
PASS: input "1113472456 -9", expected: invalid, return value NULL
PASS: input "1113472456 +00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +01", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -01", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +02", expected: valid, tm.tm_gmtoff 7200
...
PASS: input "1113472456 +99", expected: valid, tm.tm_gmtoff 356400
PASS: input "1113472456 -99", expected: valid, tm.tm_gmtoff -356400
PASS: input "1113472456 +000", expected: invalid, return value NULL
PASS: input "1113472456 -000", expected: invalid, return value NULL
PASS: input "1113472456 +001", expected: invalid, return value NULL
...
PASS: input "1113472456 +999", expected: invalid, return value NULL
PASS: input "1113472456 -999", expected: invalid, return value NULL
PASS: input "1113472456 +0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +0001", expected: valid, tm.tm_gmtoff 60
PASS: input "1113472456 -0001", expected: valid, tm.tm_gmtoff -60
...
PASS: input "1113472456 +0059", expected: valid, tm.tm_gmtoff 3540
PASS: input "1113472456 -0059", expected: valid, tm.tm_gmtoff -3540
PASS: input "1113472456 +0060", expected: invalid, return value NULL
PASS: input "1113472456 -0060", expected: invalid, return value NULL
...
PASS: input "1113472456 +0099", expected: invalid, return value NULL
PASS: input "1113472456 -0099", expected: invalid, return value NULL
PASS: input "1113472456 +0100", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -0100", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +0101", expected: valid, tm.tm_gmtoff 3660
...
PASS: input "1113472456 +9999", expected: invalid, return value NULL
PASS: input "1113472456 -9999", expected: invalid, return value NULL
PASS: 22223 input strings: 0 fail, 22223 pass
Any failing test will result in printing the failed line to stdout, and
will trigger the printing of the summary line at the of all tests. For
example:
FAIL: input "1113472456 1030", expected: invalid, return value NULL,
got: valid, tm.tm_gmtoff 37800
FAIL: 22223 input strings: 1 fail, 22222 pass
2015-08-17 20:48:39 +00:00
|
|
|
bool expect_string_valid = expect != LONG_MAX;
|
2005-04-27 04:33:01 +00:00
|
|
|
|
time/tst-strptime2.c: test full input range +/- 0-9999
strptime's %z specifier parses a string consisting of a sign ('+'
or '-'), two hours digits, and optionally two minutes digits, into a
tm.tm_gmtoff field containing the signed number of seconds the time
zone is offset from UTC time.
The time/tst-strptime2.c program passes a short list of strings through
strptime, validating that either the gmtoff value returned matches an
expected value, or that strptime returns an expected NULL for invalid
strings (for example, when the minutes portion of the string is outside
of the range 00 to 59, or the sign is missing before the hours digits).
In review of strptime fixes, Carlos O'Donell expressed a wish that
the test function iterate through the entire range of all possible
numeric strings (-9999 to +9999) which could be passed to strptime %z,
and validate the correct response.
Specifically, the test will look for a NULL response from strptime
when:
* sign ('+' or '-') is not present before the first digit (invalid
format).
* A sign and no digits are found (invalid format).
* A sign and one digit are found (invalid format).
* A sign and three digits are found (invalid format).
* A sign and four digits (-9999 to +9999) are found but the last
two digits (minutes) are in the range 60 to 99.
The test will look for a success response from strptime with
tm.tm_gmtoff matching the calculated tm_gmtoff value when:
* A sign and four digits are found (-9999 to +9999), and the last
two digits (minutes) are in the range 00 to 59.
* A sign and two digit strings are found (-99 to +99).
The test's iteration over the possible digit values results in 22223
test strings prepared, tested, and passed by strptime.
The test supports a --verbose command line option which will show
the test results of every test input, and a final summary of all
tests. Here is some sample output:
PASS: input "1113472456 1030", expected: invalid, return value NULL
PASS: input "1113472456 +", expected: invalid, return value NULL
PASS: input "1113472456 -", expected: invalid, return value NULL
PASS: input "1113472456 +0", expected: invalid, return value NULL
PASS: input "1113472456 -0", expected: invalid, return value NULL
PASS: input "1113472456 +1", expected: invalid, return value NULL
...
PASS: input "1113472456 +9", expected: invalid, return value NULL
PASS: input "1113472456 -9", expected: invalid, return value NULL
PASS: input "1113472456 +00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +01", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -01", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +02", expected: valid, tm.tm_gmtoff 7200
...
PASS: input "1113472456 +99", expected: valid, tm.tm_gmtoff 356400
PASS: input "1113472456 -99", expected: valid, tm.tm_gmtoff -356400
PASS: input "1113472456 +000", expected: invalid, return value NULL
PASS: input "1113472456 -000", expected: invalid, return value NULL
PASS: input "1113472456 +001", expected: invalid, return value NULL
...
PASS: input "1113472456 +999", expected: invalid, return value NULL
PASS: input "1113472456 -999", expected: invalid, return value NULL
PASS: input "1113472456 +0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +0001", expected: valid, tm.tm_gmtoff 60
PASS: input "1113472456 -0001", expected: valid, tm.tm_gmtoff -60
...
PASS: input "1113472456 +0059", expected: valid, tm.tm_gmtoff 3540
PASS: input "1113472456 -0059", expected: valid, tm.tm_gmtoff -3540
PASS: input "1113472456 +0060", expected: invalid, return value NULL
PASS: input "1113472456 -0060", expected: invalid, return value NULL
...
PASS: input "1113472456 +0099", expected: invalid, return value NULL
PASS: input "1113472456 -0099", expected: invalid, return value NULL
PASS: input "1113472456 +0100", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -0100", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +0101", expected: valid, tm.tm_gmtoff 3660
...
PASS: input "1113472456 +9999", expected: invalid, return value NULL
PASS: input "1113472456 -9999", expected: invalid, return value NULL
PASS: 22223 input strings: 0 fail, 22223 pass
Any failing test will result in printing the failed line to stdout, and
will trigger the printing of the summary line at the of all tests. For
example:
FAIL: input "1113472456 1030", expected: invalid, return value NULL,
got: valid, tm.tm_gmtoff 37800
FAIL: 22223 input strings: 1 fail, 22222 pass
2015-08-17 20:48:39 +00:00
|
|
|
printf ("%s: input \"%s\", expected: ", fail ? "FAIL" : "PASS", buf);
|
|
|
|
describe (expect_string_valid, expect);
|
2005-04-27 04:33:01 +00:00
|
|
|
|
time/tst-strptime2.c: test full input range +/- 0-9999
strptime's %z specifier parses a string consisting of a sign ('+'
or '-'), two hours digits, and optionally two minutes digits, into a
tm.tm_gmtoff field containing the signed number of seconds the time
zone is offset from UTC time.
The time/tst-strptime2.c program passes a short list of strings through
strptime, validating that either the gmtoff value returned matches an
expected value, or that strptime returns an expected NULL for invalid
strings (for example, when the minutes portion of the string is outside
of the range 00 to 59, or the sign is missing before the hours digits).
In review of strptime fixes, Carlos O'Donell expressed a wish that
the test function iterate through the entire range of all possible
numeric strings (-9999 to +9999) which could be passed to strptime %z,
and validate the correct response.
Specifically, the test will look for a NULL response from strptime
when:
* sign ('+' or '-') is not present before the first digit (invalid
format).
* A sign and no digits are found (invalid format).
* A sign and one digit are found (invalid format).
* A sign and three digits are found (invalid format).
* A sign and four digits (-9999 to +9999) are found but the last
two digits (minutes) are in the range 60 to 99.
The test will look for a success response from strptime with
tm.tm_gmtoff matching the calculated tm_gmtoff value when:
* A sign and four digits are found (-9999 to +9999), and the last
two digits (minutes) are in the range 00 to 59.
* A sign and two digit strings are found (-99 to +99).
The test's iteration over the possible digit values results in 22223
test strings prepared, tested, and passed by strptime.
The test supports a --verbose command line option which will show
the test results of every test input, and a final summary of all
tests. Here is some sample output:
PASS: input "1113472456 1030", expected: invalid, return value NULL
PASS: input "1113472456 +", expected: invalid, return value NULL
PASS: input "1113472456 -", expected: invalid, return value NULL
PASS: input "1113472456 +0", expected: invalid, return value NULL
PASS: input "1113472456 -0", expected: invalid, return value NULL
PASS: input "1113472456 +1", expected: invalid, return value NULL
...
PASS: input "1113472456 +9", expected: invalid, return value NULL
PASS: input "1113472456 -9", expected: invalid, return value NULL
PASS: input "1113472456 +00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +01", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -01", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +02", expected: valid, tm.tm_gmtoff 7200
...
PASS: input "1113472456 +99", expected: valid, tm.tm_gmtoff 356400
PASS: input "1113472456 -99", expected: valid, tm.tm_gmtoff -356400
PASS: input "1113472456 +000", expected: invalid, return value NULL
PASS: input "1113472456 -000", expected: invalid, return value NULL
PASS: input "1113472456 +001", expected: invalid, return value NULL
...
PASS: input "1113472456 +999", expected: invalid, return value NULL
PASS: input "1113472456 -999", expected: invalid, return value NULL
PASS: input "1113472456 +0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +0001", expected: valid, tm.tm_gmtoff 60
PASS: input "1113472456 -0001", expected: valid, tm.tm_gmtoff -60
...
PASS: input "1113472456 +0059", expected: valid, tm.tm_gmtoff 3540
PASS: input "1113472456 -0059", expected: valid, tm.tm_gmtoff -3540
PASS: input "1113472456 +0060", expected: invalid, return value NULL
PASS: input "1113472456 -0060", expected: invalid, return value NULL
...
PASS: input "1113472456 +0099", expected: invalid, return value NULL
PASS: input "1113472456 -0099", expected: invalid, return value NULL
PASS: input "1113472456 +0100", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -0100", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +0101", expected: valid, tm.tm_gmtoff 3660
...
PASS: input "1113472456 +9999", expected: invalid, return value NULL
PASS: input "1113472456 -9999", expected: invalid, return value NULL
PASS: 22223 input strings: 0 fail, 22223 pass
Any failing test will result in printing the failed line to stdout, and
will trigger the printing of the summary line at the of all tests. For
example:
FAIL: input "1113472456 1030", expected: invalid, return value NULL,
got: valid, tm.tm_gmtoff 37800
FAIL: 22223 input strings: 1 fail, 22222 pass
2015-08-17 20:48:39 +00:00
|
|
|
if (fail)
|
2005-04-27 04:33:01 +00:00
|
|
|
{
|
time/tst-strptime2.c: test full input range +/- 0-9999
strptime's %z specifier parses a string consisting of a sign ('+'
or '-'), two hours digits, and optionally two minutes digits, into a
tm.tm_gmtoff field containing the signed number of seconds the time
zone is offset from UTC time.
The time/tst-strptime2.c program passes a short list of strings through
strptime, validating that either the gmtoff value returned matches an
expected value, or that strptime returns an expected NULL for invalid
strings (for example, when the minutes portion of the string is outside
of the range 00 to 59, or the sign is missing before the hours digits).
In review of strptime fixes, Carlos O'Donell expressed a wish that
the test function iterate through the entire range of all possible
numeric strings (-9999 to +9999) which could be passed to strptime %z,
and validate the correct response.
Specifically, the test will look for a NULL response from strptime
when:
* sign ('+' or '-') is not present before the first digit (invalid
format).
* A sign and no digits are found (invalid format).
* A sign and one digit are found (invalid format).
* A sign and three digits are found (invalid format).
* A sign and four digits (-9999 to +9999) are found but the last
two digits (minutes) are in the range 60 to 99.
The test will look for a success response from strptime with
tm.tm_gmtoff matching the calculated tm_gmtoff value when:
* A sign and four digits are found (-9999 to +9999), and the last
two digits (minutes) are in the range 00 to 59.
* A sign and two digit strings are found (-99 to +99).
The test's iteration over the possible digit values results in 22223
test strings prepared, tested, and passed by strptime.
The test supports a --verbose command line option which will show
the test results of every test input, and a final summary of all
tests. Here is some sample output:
PASS: input "1113472456 1030", expected: invalid, return value NULL
PASS: input "1113472456 +", expected: invalid, return value NULL
PASS: input "1113472456 -", expected: invalid, return value NULL
PASS: input "1113472456 +0", expected: invalid, return value NULL
PASS: input "1113472456 -0", expected: invalid, return value NULL
PASS: input "1113472456 +1", expected: invalid, return value NULL
...
PASS: input "1113472456 +9", expected: invalid, return value NULL
PASS: input "1113472456 -9", expected: invalid, return value NULL
PASS: input "1113472456 +00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +01", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -01", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +02", expected: valid, tm.tm_gmtoff 7200
...
PASS: input "1113472456 +99", expected: valid, tm.tm_gmtoff 356400
PASS: input "1113472456 -99", expected: valid, tm.tm_gmtoff -356400
PASS: input "1113472456 +000", expected: invalid, return value NULL
PASS: input "1113472456 -000", expected: invalid, return value NULL
PASS: input "1113472456 +001", expected: invalid, return value NULL
...
PASS: input "1113472456 +999", expected: invalid, return value NULL
PASS: input "1113472456 -999", expected: invalid, return value NULL
PASS: input "1113472456 +0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +0001", expected: valid, tm.tm_gmtoff 60
PASS: input "1113472456 -0001", expected: valid, tm.tm_gmtoff -60
...
PASS: input "1113472456 +0059", expected: valid, tm.tm_gmtoff 3540
PASS: input "1113472456 -0059", expected: valid, tm.tm_gmtoff -3540
PASS: input "1113472456 +0060", expected: invalid, return value NULL
PASS: input "1113472456 -0060", expected: invalid, return value NULL
...
PASS: input "1113472456 +0099", expected: invalid, return value NULL
PASS: input "1113472456 -0099", expected: invalid, return value NULL
PASS: input "1113472456 +0100", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -0100", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +0101", expected: valid, tm.tm_gmtoff 3660
...
PASS: input "1113472456 +9999", expected: invalid, return value NULL
PASS: input "1113472456 -9999", expected: invalid, return value NULL
PASS: 22223 input strings: 0 fail, 22223 pass
Any failing test will result in printing the failed line to stdout, and
will trigger the printing of the summary line at the of all tests. For
example:
FAIL: input "1113472456 1030", expected: invalid, return value NULL,
got: valid, tm.tm_gmtoff 37800
FAIL: 22223 input strings: 1 fail, 22222 pass
2015-08-17 20:48:39 +00:00
|
|
|
printf (", got: ");
|
|
|
|
describe (test_string_valid, test_result);
|
2005-04-27 04:33:01 +00:00
|
|
|
}
|
time/tst-strptime2.c: test full input range +/- 0-9999
strptime's %z specifier parses a string consisting of a sign ('+'
or '-'), two hours digits, and optionally two minutes digits, into a
tm.tm_gmtoff field containing the signed number of seconds the time
zone is offset from UTC time.
The time/tst-strptime2.c program passes a short list of strings through
strptime, validating that either the gmtoff value returned matches an
expected value, or that strptime returns an expected NULL for invalid
strings (for example, when the minutes portion of the string is outside
of the range 00 to 59, or the sign is missing before the hours digits).
In review of strptime fixes, Carlos O'Donell expressed a wish that
the test function iterate through the entire range of all possible
numeric strings (-9999 to +9999) which could be passed to strptime %z,
and validate the correct response.
Specifically, the test will look for a NULL response from strptime
when:
* sign ('+' or '-') is not present before the first digit (invalid
format).
* A sign and no digits are found (invalid format).
* A sign and one digit are found (invalid format).
* A sign and three digits are found (invalid format).
* A sign and four digits (-9999 to +9999) are found but the last
two digits (minutes) are in the range 60 to 99.
The test will look for a success response from strptime with
tm.tm_gmtoff matching the calculated tm_gmtoff value when:
* A sign and four digits are found (-9999 to +9999), and the last
two digits (minutes) are in the range 00 to 59.
* A sign and two digit strings are found (-99 to +99).
The test's iteration over the possible digit values results in 22223
test strings prepared, tested, and passed by strptime.
The test supports a --verbose command line option which will show
the test results of every test input, and a final summary of all
tests. Here is some sample output:
PASS: input "1113472456 1030", expected: invalid, return value NULL
PASS: input "1113472456 +", expected: invalid, return value NULL
PASS: input "1113472456 -", expected: invalid, return value NULL
PASS: input "1113472456 +0", expected: invalid, return value NULL
PASS: input "1113472456 -0", expected: invalid, return value NULL
PASS: input "1113472456 +1", expected: invalid, return value NULL
...
PASS: input "1113472456 +9", expected: invalid, return value NULL
PASS: input "1113472456 -9", expected: invalid, return value NULL
PASS: input "1113472456 +00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +01", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -01", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +02", expected: valid, tm.tm_gmtoff 7200
...
PASS: input "1113472456 +99", expected: valid, tm.tm_gmtoff 356400
PASS: input "1113472456 -99", expected: valid, tm.tm_gmtoff -356400
PASS: input "1113472456 +000", expected: invalid, return value NULL
PASS: input "1113472456 -000", expected: invalid, return value NULL
PASS: input "1113472456 +001", expected: invalid, return value NULL
...
PASS: input "1113472456 +999", expected: invalid, return value NULL
PASS: input "1113472456 -999", expected: invalid, return value NULL
PASS: input "1113472456 +0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +0001", expected: valid, tm.tm_gmtoff 60
PASS: input "1113472456 -0001", expected: valid, tm.tm_gmtoff -60
...
PASS: input "1113472456 +0059", expected: valid, tm.tm_gmtoff 3540
PASS: input "1113472456 -0059", expected: valid, tm.tm_gmtoff -3540
PASS: input "1113472456 +0060", expected: invalid, return value NULL
PASS: input "1113472456 -0060", expected: invalid, return value NULL
...
PASS: input "1113472456 +0099", expected: invalid, return value NULL
PASS: input "1113472456 -0099", expected: invalid, return value NULL
PASS: input "1113472456 +0100", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -0100", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +0101", expected: valid, tm.tm_gmtoff 3660
...
PASS: input "1113472456 +9999", expected: invalid, return value NULL
PASS: input "1113472456 -9999", expected: invalid, return value NULL
PASS: 22223 input strings: 0 fail, 22223 pass
Any failing test will result in printing the failed line to stdout, and
will trigger the printing of the summary line at the of all tests. For
example:
FAIL: input "1113472456 1030", expected: invalid, return value NULL,
got: valid, tm.tm_gmtoff 37800
FAIL: 22223 input strings: 1 fail, 22222 pass
2015-08-17 20:48:39 +00:00
|
|
|
|
|
|
|
printf ("\n");
|
2005-04-27 04:33:01 +00:00
|
|
|
}
|
|
|
|
|
time/tst-strptime2.c: test full input range +/- 0-9999
strptime's %z specifier parses a string consisting of a sign ('+'
or '-'), two hours digits, and optionally two minutes digits, into a
tm.tm_gmtoff field containing the signed number of seconds the time
zone is offset from UTC time.
The time/tst-strptime2.c program passes a short list of strings through
strptime, validating that either the gmtoff value returned matches an
expected value, or that strptime returns an expected NULL for invalid
strings (for example, when the minutes portion of the string is outside
of the range 00 to 59, or the sign is missing before the hours digits).
In review of strptime fixes, Carlos O'Donell expressed a wish that
the test function iterate through the entire range of all possible
numeric strings (-9999 to +9999) which could be passed to strptime %z,
and validate the correct response.
Specifically, the test will look for a NULL response from strptime
when:
* sign ('+' or '-') is not present before the first digit (invalid
format).
* A sign and no digits are found (invalid format).
* A sign and one digit are found (invalid format).
* A sign and three digits are found (invalid format).
* A sign and four digits (-9999 to +9999) are found but the last
two digits (minutes) are in the range 60 to 99.
The test will look for a success response from strptime with
tm.tm_gmtoff matching the calculated tm_gmtoff value when:
* A sign and four digits are found (-9999 to +9999), and the last
two digits (minutes) are in the range 00 to 59.
* A sign and two digit strings are found (-99 to +99).
The test's iteration over the possible digit values results in 22223
test strings prepared, tested, and passed by strptime.
The test supports a --verbose command line option which will show
the test results of every test input, and a final summary of all
tests. Here is some sample output:
PASS: input "1113472456 1030", expected: invalid, return value NULL
PASS: input "1113472456 +", expected: invalid, return value NULL
PASS: input "1113472456 -", expected: invalid, return value NULL
PASS: input "1113472456 +0", expected: invalid, return value NULL
PASS: input "1113472456 -0", expected: invalid, return value NULL
PASS: input "1113472456 +1", expected: invalid, return value NULL
...
PASS: input "1113472456 +9", expected: invalid, return value NULL
PASS: input "1113472456 -9", expected: invalid, return value NULL
PASS: input "1113472456 +00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +01", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -01", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +02", expected: valid, tm.tm_gmtoff 7200
...
PASS: input "1113472456 +99", expected: valid, tm.tm_gmtoff 356400
PASS: input "1113472456 -99", expected: valid, tm.tm_gmtoff -356400
PASS: input "1113472456 +000", expected: invalid, return value NULL
PASS: input "1113472456 -000", expected: invalid, return value NULL
PASS: input "1113472456 +001", expected: invalid, return value NULL
...
PASS: input "1113472456 +999", expected: invalid, return value NULL
PASS: input "1113472456 -999", expected: invalid, return value NULL
PASS: input "1113472456 +0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +0001", expected: valid, tm.tm_gmtoff 60
PASS: input "1113472456 -0001", expected: valid, tm.tm_gmtoff -60
...
PASS: input "1113472456 +0059", expected: valid, tm.tm_gmtoff 3540
PASS: input "1113472456 -0059", expected: valid, tm.tm_gmtoff -3540
PASS: input "1113472456 +0060", expected: invalid, return value NULL
PASS: input "1113472456 -0060", expected: invalid, return value NULL
...
PASS: input "1113472456 +0099", expected: invalid, return value NULL
PASS: input "1113472456 -0099", expected: invalid, return value NULL
PASS: input "1113472456 +0100", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -0100", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +0101", expected: valid, tm.tm_gmtoff 3660
...
PASS: input "1113472456 +9999", expected: invalid, return value NULL
PASS: input "1113472456 -9999", expected: invalid, return value NULL
PASS: 22223 input strings: 0 fail, 22223 pass
Any failing test will result in printing the failed line to stdout, and
will trigger the printing of the summary line at the of all tests. For
example:
FAIL: input "1113472456 1030", expected: invalid, return value NULL,
got: valid, tm.tm_gmtoff 37800
FAIL: 22223 input strings: 1 fail, 22222 pass
2015-08-17 20:48:39 +00:00
|
|
|
result = fail ? 1 : 0;
|
|
|
|
nresult[result]++;
|
|
|
|
|
|
|
|
return result;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
do_test (void)
|
|
|
|
{
|
|
|
|
char buf[buffer_size];
|
|
|
|
long int expect;
|
|
|
|
int result = 0;
|
|
|
|
/* Number of tests run with passing (index==0) and failing (index==1)
|
|
|
|
results. */
|
|
|
|
unsigned int nresult[2];
|
|
|
|
unsigned int ndigits;
|
|
|
|
unsigned int step;
|
|
|
|
unsigned int hhmm;
|
|
|
|
|
|
|
|
nresult[0] = 0;
|
|
|
|
nresult[1] = 0;
|
|
|
|
|
|
|
|
/* Create and test input string with no sign and four digits input
|
|
|
|
(invalid format). */
|
|
|
|
|
|
|
|
sprintf (buf, "%s 1030", dummy_string);
|
|
|
|
expect = LONG_MAX;
|
|
|
|
result |= compare (buf, expect, nresult);
|
|
|
|
|
2015-09-17 07:55:04 +00:00
|
|
|
/* Create and test input string with "Z" input (valid format).
|
|
|
|
Expect tm_gmtoff of 0. */
|
|
|
|
|
|
|
|
sprintf (buf, "%s Z", dummy_string);
|
|
|
|
expect = 0;
|
|
|
|
result |= compare (buf, expect, nresult);
|
|
|
|
|
time/tst-strptime2.c: test full input range +/- 0-9999
strptime's %z specifier parses a string consisting of a sign ('+'
or '-'), two hours digits, and optionally two minutes digits, into a
tm.tm_gmtoff field containing the signed number of seconds the time
zone is offset from UTC time.
The time/tst-strptime2.c program passes a short list of strings through
strptime, validating that either the gmtoff value returned matches an
expected value, or that strptime returns an expected NULL for invalid
strings (for example, when the minutes portion of the string is outside
of the range 00 to 59, or the sign is missing before the hours digits).
In review of strptime fixes, Carlos O'Donell expressed a wish that
the test function iterate through the entire range of all possible
numeric strings (-9999 to +9999) which could be passed to strptime %z,
and validate the correct response.
Specifically, the test will look for a NULL response from strptime
when:
* sign ('+' or '-') is not present before the first digit (invalid
format).
* A sign and no digits are found (invalid format).
* A sign and one digit are found (invalid format).
* A sign and three digits are found (invalid format).
* A sign and four digits (-9999 to +9999) are found but the last
two digits (minutes) are in the range 60 to 99.
The test will look for a success response from strptime with
tm.tm_gmtoff matching the calculated tm_gmtoff value when:
* A sign and four digits are found (-9999 to +9999), and the last
two digits (minutes) are in the range 00 to 59.
* A sign and two digit strings are found (-99 to +99).
The test's iteration over the possible digit values results in 22223
test strings prepared, tested, and passed by strptime.
The test supports a --verbose command line option which will show
the test results of every test input, and a final summary of all
tests. Here is some sample output:
PASS: input "1113472456 1030", expected: invalid, return value NULL
PASS: input "1113472456 +", expected: invalid, return value NULL
PASS: input "1113472456 -", expected: invalid, return value NULL
PASS: input "1113472456 +0", expected: invalid, return value NULL
PASS: input "1113472456 -0", expected: invalid, return value NULL
PASS: input "1113472456 +1", expected: invalid, return value NULL
...
PASS: input "1113472456 +9", expected: invalid, return value NULL
PASS: input "1113472456 -9", expected: invalid, return value NULL
PASS: input "1113472456 +00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +01", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -01", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +02", expected: valid, tm.tm_gmtoff 7200
...
PASS: input "1113472456 +99", expected: valid, tm.tm_gmtoff 356400
PASS: input "1113472456 -99", expected: valid, tm.tm_gmtoff -356400
PASS: input "1113472456 +000", expected: invalid, return value NULL
PASS: input "1113472456 -000", expected: invalid, return value NULL
PASS: input "1113472456 +001", expected: invalid, return value NULL
...
PASS: input "1113472456 +999", expected: invalid, return value NULL
PASS: input "1113472456 -999", expected: invalid, return value NULL
PASS: input "1113472456 +0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +0001", expected: valid, tm.tm_gmtoff 60
PASS: input "1113472456 -0001", expected: valid, tm.tm_gmtoff -60
...
PASS: input "1113472456 +0059", expected: valid, tm.tm_gmtoff 3540
PASS: input "1113472456 -0059", expected: valid, tm.tm_gmtoff -3540
PASS: input "1113472456 +0060", expected: invalid, return value NULL
PASS: input "1113472456 -0060", expected: invalid, return value NULL
...
PASS: input "1113472456 +0099", expected: invalid, return value NULL
PASS: input "1113472456 -0099", expected: invalid, return value NULL
PASS: input "1113472456 +0100", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -0100", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +0101", expected: valid, tm.tm_gmtoff 3660
...
PASS: input "1113472456 +9999", expected: invalid, return value NULL
PASS: input "1113472456 -9999", expected: invalid, return value NULL
PASS: 22223 input strings: 0 fail, 22223 pass
Any failing test will result in printing the failed line to stdout, and
will trigger the printing of the summary line at the of all tests. For
example:
FAIL: input "1113472456 1030", expected: invalid, return value NULL,
got: valid, tm.tm_gmtoff 37800
FAIL: 22223 input strings: 1 fail, 22222 pass
2015-08-17 20:48:39 +00:00
|
|
|
/* Create and test input strings with sign and digits:
|
|
|
|
0 digits (invalid format),
|
|
|
|
1 digit (invalid format),
|
|
|
|
2 digits (valid format),
|
|
|
|
3 digits (invalid format),
|
|
|
|
4 digits (valid format if and only if minutes is in range 00-59,
|
|
|
|
otherwise invalid).
|
|
|
|
If format is valid, the returned tm_gmtoff is checked. */
|
|
|
|
|
|
|
|
for (ndigits = 0, step = 10000; ndigits <= 4; ndigits++, step /= 10)
|
|
|
|
for (hhmm = 0; hhmm <= 9999; hhmm += step)
|
|
|
|
{
|
|
|
|
/* Test both positive and negative signs. */
|
|
|
|
|
2015-09-17 07:56:13 +00:00
|
|
|
expect = mkbuf (buf, false, false, hhmm, ndigits);
|
time/tst-strptime2.c: test full input range +/- 0-9999
strptime's %z specifier parses a string consisting of a sign ('+'
or '-'), two hours digits, and optionally two minutes digits, into a
tm.tm_gmtoff field containing the signed number of seconds the time
zone is offset from UTC time.
The time/tst-strptime2.c program passes a short list of strings through
strptime, validating that either the gmtoff value returned matches an
expected value, or that strptime returns an expected NULL for invalid
strings (for example, when the minutes portion of the string is outside
of the range 00 to 59, or the sign is missing before the hours digits).
In review of strptime fixes, Carlos O'Donell expressed a wish that
the test function iterate through the entire range of all possible
numeric strings (-9999 to +9999) which could be passed to strptime %z,
and validate the correct response.
Specifically, the test will look for a NULL response from strptime
when:
* sign ('+' or '-') is not present before the first digit (invalid
format).
* A sign and no digits are found (invalid format).
* A sign and one digit are found (invalid format).
* A sign and three digits are found (invalid format).
* A sign and four digits (-9999 to +9999) are found but the last
two digits (minutes) are in the range 60 to 99.
The test will look for a success response from strptime with
tm.tm_gmtoff matching the calculated tm_gmtoff value when:
* A sign and four digits are found (-9999 to +9999), and the last
two digits (minutes) are in the range 00 to 59.
* A sign and two digit strings are found (-99 to +99).
The test's iteration over the possible digit values results in 22223
test strings prepared, tested, and passed by strptime.
The test supports a --verbose command line option which will show
the test results of every test input, and a final summary of all
tests. Here is some sample output:
PASS: input "1113472456 1030", expected: invalid, return value NULL
PASS: input "1113472456 +", expected: invalid, return value NULL
PASS: input "1113472456 -", expected: invalid, return value NULL
PASS: input "1113472456 +0", expected: invalid, return value NULL
PASS: input "1113472456 -0", expected: invalid, return value NULL
PASS: input "1113472456 +1", expected: invalid, return value NULL
...
PASS: input "1113472456 +9", expected: invalid, return value NULL
PASS: input "1113472456 -9", expected: invalid, return value NULL
PASS: input "1113472456 +00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +01", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -01", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +02", expected: valid, tm.tm_gmtoff 7200
...
PASS: input "1113472456 +99", expected: valid, tm.tm_gmtoff 356400
PASS: input "1113472456 -99", expected: valid, tm.tm_gmtoff -356400
PASS: input "1113472456 +000", expected: invalid, return value NULL
PASS: input "1113472456 -000", expected: invalid, return value NULL
PASS: input "1113472456 +001", expected: invalid, return value NULL
...
PASS: input "1113472456 +999", expected: invalid, return value NULL
PASS: input "1113472456 -999", expected: invalid, return value NULL
PASS: input "1113472456 +0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +0001", expected: valid, tm.tm_gmtoff 60
PASS: input "1113472456 -0001", expected: valid, tm.tm_gmtoff -60
...
PASS: input "1113472456 +0059", expected: valid, tm.tm_gmtoff 3540
PASS: input "1113472456 -0059", expected: valid, tm.tm_gmtoff -3540
PASS: input "1113472456 +0060", expected: invalid, return value NULL
PASS: input "1113472456 -0060", expected: invalid, return value NULL
...
PASS: input "1113472456 +0099", expected: invalid, return value NULL
PASS: input "1113472456 -0099", expected: invalid, return value NULL
PASS: input "1113472456 +0100", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -0100", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +0101", expected: valid, tm.tm_gmtoff 3660
...
PASS: input "1113472456 +9999", expected: invalid, return value NULL
PASS: input "1113472456 -9999", expected: invalid, return value NULL
PASS: 22223 input strings: 0 fail, 22223 pass
Any failing test will result in printing the failed line to stdout, and
will trigger the printing of the summary line at the of all tests. For
example:
FAIL: input "1113472456 1030", expected: invalid, return value NULL,
got: valid, tm.tm_gmtoff 37800
FAIL: 22223 input strings: 1 fail, 22222 pass
2015-08-17 20:48:39 +00:00
|
|
|
result |= compare (buf, expect, nresult);
|
|
|
|
|
2015-09-17 07:56:13 +00:00
|
|
|
expect = mkbuf (buf, true, false, hhmm, ndigits);
|
time/tst-strptime2.c: test full input range +/- 0-9999
strptime's %z specifier parses a string consisting of a sign ('+'
or '-'), two hours digits, and optionally two minutes digits, into a
tm.tm_gmtoff field containing the signed number of seconds the time
zone is offset from UTC time.
The time/tst-strptime2.c program passes a short list of strings through
strptime, validating that either the gmtoff value returned matches an
expected value, or that strptime returns an expected NULL for invalid
strings (for example, when the minutes portion of the string is outside
of the range 00 to 59, or the sign is missing before the hours digits).
In review of strptime fixes, Carlos O'Donell expressed a wish that
the test function iterate through the entire range of all possible
numeric strings (-9999 to +9999) which could be passed to strptime %z,
and validate the correct response.
Specifically, the test will look for a NULL response from strptime
when:
* sign ('+' or '-') is not present before the first digit (invalid
format).
* A sign and no digits are found (invalid format).
* A sign and one digit are found (invalid format).
* A sign and three digits are found (invalid format).
* A sign and four digits (-9999 to +9999) are found but the last
two digits (minutes) are in the range 60 to 99.
The test will look for a success response from strptime with
tm.tm_gmtoff matching the calculated tm_gmtoff value when:
* A sign and four digits are found (-9999 to +9999), and the last
two digits (minutes) are in the range 00 to 59.
* A sign and two digit strings are found (-99 to +99).
The test's iteration over the possible digit values results in 22223
test strings prepared, tested, and passed by strptime.
The test supports a --verbose command line option which will show
the test results of every test input, and a final summary of all
tests. Here is some sample output:
PASS: input "1113472456 1030", expected: invalid, return value NULL
PASS: input "1113472456 +", expected: invalid, return value NULL
PASS: input "1113472456 -", expected: invalid, return value NULL
PASS: input "1113472456 +0", expected: invalid, return value NULL
PASS: input "1113472456 -0", expected: invalid, return value NULL
PASS: input "1113472456 +1", expected: invalid, return value NULL
...
PASS: input "1113472456 +9", expected: invalid, return value NULL
PASS: input "1113472456 -9", expected: invalid, return value NULL
PASS: input "1113472456 +00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +01", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -01", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +02", expected: valid, tm.tm_gmtoff 7200
...
PASS: input "1113472456 +99", expected: valid, tm.tm_gmtoff 356400
PASS: input "1113472456 -99", expected: valid, tm.tm_gmtoff -356400
PASS: input "1113472456 +000", expected: invalid, return value NULL
PASS: input "1113472456 -000", expected: invalid, return value NULL
PASS: input "1113472456 +001", expected: invalid, return value NULL
...
PASS: input "1113472456 +999", expected: invalid, return value NULL
PASS: input "1113472456 -999", expected: invalid, return value NULL
PASS: input "1113472456 +0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +0001", expected: valid, tm.tm_gmtoff 60
PASS: input "1113472456 -0001", expected: valid, tm.tm_gmtoff -60
...
PASS: input "1113472456 +0059", expected: valid, tm.tm_gmtoff 3540
PASS: input "1113472456 -0059", expected: valid, tm.tm_gmtoff -3540
PASS: input "1113472456 +0060", expected: invalid, return value NULL
PASS: input "1113472456 -0060", expected: invalid, return value NULL
...
PASS: input "1113472456 +0099", expected: invalid, return value NULL
PASS: input "1113472456 -0099", expected: invalid, return value NULL
PASS: input "1113472456 +0100", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -0100", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +0101", expected: valid, tm.tm_gmtoff 3660
...
PASS: input "1113472456 +9999", expected: invalid, return value NULL
PASS: input "1113472456 -9999", expected: invalid, return value NULL
PASS: 22223 input strings: 0 fail, 22223 pass
Any failing test will result in printing the failed line to stdout, and
will trigger the printing of the summary line at the of all tests. For
example:
FAIL: input "1113472456 1030", expected: invalid, return value NULL,
got: valid, tm.tm_gmtoff 37800
FAIL: 22223 input strings: 1 fail, 22222 pass
2015-08-17 20:48:39 +00:00
|
|
|
result |= compare (buf, expect, nresult);
|
2015-09-17 07:56:13 +00:00
|
|
|
|
|
|
|
/* Test with colon as well. */
|
|
|
|
|
|
|
|
if (ndigits >= 3)
|
|
|
|
{
|
|
|
|
expect = mkbuf (buf, false, true, hhmm, ndigits);
|
|
|
|
result |= compare (buf, expect, nresult);
|
|
|
|
|
|
|
|
expect = mkbuf (buf, true, true, hhmm, ndigits);
|
|
|
|
result |= compare (buf, expect, nresult);
|
|
|
|
}
|
time/tst-strptime2.c: test full input range +/- 0-9999
strptime's %z specifier parses a string consisting of a sign ('+'
or '-'), two hours digits, and optionally two minutes digits, into a
tm.tm_gmtoff field containing the signed number of seconds the time
zone is offset from UTC time.
The time/tst-strptime2.c program passes a short list of strings through
strptime, validating that either the gmtoff value returned matches an
expected value, or that strptime returns an expected NULL for invalid
strings (for example, when the minutes portion of the string is outside
of the range 00 to 59, or the sign is missing before the hours digits).
In review of strptime fixes, Carlos O'Donell expressed a wish that
the test function iterate through the entire range of all possible
numeric strings (-9999 to +9999) which could be passed to strptime %z,
and validate the correct response.
Specifically, the test will look for a NULL response from strptime
when:
* sign ('+' or '-') is not present before the first digit (invalid
format).
* A sign and no digits are found (invalid format).
* A sign and one digit are found (invalid format).
* A sign and three digits are found (invalid format).
* A sign and four digits (-9999 to +9999) are found but the last
two digits (minutes) are in the range 60 to 99.
The test will look for a success response from strptime with
tm.tm_gmtoff matching the calculated tm_gmtoff value when:
* A sign and four digits are found (-9999 to +9999), and the last
two digits (minutes) are in the range 00 to 59.
* A sign and two digit strings are found (-99 to +99).
The test's iteration over the possible digit values results in 22223
test strings prepared, tested, and passed by strptime.
The test supports a --verbose command line option which will show
the test results of every test input, and a final summary of all
tests. Here is some sample output:
PASS: input "1113472456 1030", expected: invalid, return value NULL
PASS: input "1113472456 +", expected: invalid, return value NULL
PASS: input "1113472456 -", expected: invalid, return value NULL
PASS: input "1113472456 +0", expected: invalid, return value NULL
PASS: input "1113472456 -0", expected: invalid, return value NULL
PASS: input "1113472456 +1", expected: invalid, return value NULL
...
PASS: input "1113472456 +9", expected: invalid, return value NULL
PASS: input "1113472456 -9", expected: invalid, return value NULL
PASS: input "1113472456 +00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +01", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -01", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +02", expected: valid, tm.tm_gmtoff 7200
...
PASS: input "1113472456 +99", expected: valid, tm.tm_gmtoff 356400
PASS: input "1113472456 -99", expected: valid, tm.tm_gmtoff -356400
PASS: input "1113472456 +000", expected: invalid, return value NULL
PASS: input "1113472456 -000", expected: invalid, return value NULL
PASS: input "1113472456 +001", expected: invalid, return value NULL
...
PASS: input "1113472456 +999", expected: invalid, return value NULL
PASS: input "1113472456 -999", expected: invalid, return value NULL
PASS: input "1113472456 +0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +0001", expected: valid, tm.tm_gmtoff 60
PASS: input "1113472456 -0001", expected: valid, tm.tm_gmtoff -60
...
PASS: input "1113472456 +0059", expected: valid, tm.tm_gmtoff 3540
PASS: input "1113472456 -0059", expected: valid, tm.tm_gmtoff -3540
PASS: input "1113472456 +0060", expected: invalid, return value NULL
PASS: input "1113472456 -0060", expected: invalid, return value NULL
...
PASS: input "1113472456 +0099", expected: invalid, return value NULL
PASS: input "1113472456 -0099", expected: invalid, return value NULL
PASS: input "1113472456 +0100", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -0100", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +0101", expected: valid, tm.tm_gmtoff 3660
...
PASS: input "1113472456 +9999", expected: invalid, return value NULL
PASS: input "1113472456 -9999", expected: invalid, return value NULL
PASS: 22223 input strings: 0 fail, 22223 pass
Any failing test will result in printing the failed line to stdout, and
will trigger the printing of the summary line at the of all tests. For
example:
FAIL: input "1113472456 1030", expected: invalid, return value NULL,
got: valid, tm.tm_gmtoff 37800
FAIL: 22223 input strings: 1 fail, 22222 pass
2015-08-17 20:48:39 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
if (result > 0 || verbose)
|
|
|
|
printf ("%s: %u input strings: %u fail, %u pass\n",
|
|
|
|
result > 0 ? "FAIL" : "PASS",
|
|
|
|
nresult[1] + nresult[0], nresult[1], nresult[0]);
|
|
|
|
|
2015-03-06 11:01:52 +00:00
|
|
|
return result;
|
2005-04-27 04:33:01 +00:00
|
|
|
}
|
2014-11-05 09:54:08 +00:00
|
|
|
|
time/tst-strptime2.c: test full input range +/- 0-9999
strptime's %z specifier parses a string consisting of a sign ('+'
or '-'), two hours digits, and optionally two minutes digits, into a
tm.tm_gmtoff field containing the signed number of seconds the time
zone is offset from UTC time.
The time/tst-strptime2.c program passes a short list of strings through
strptime, validating that either the gmtoff value returned matches an
expected value, or that strptime returns an expected NULL for invalid
strings (for example, when the minutes portion of the string is outside
of the range 00 to 59, or the sign is missing before the hours digits).
In review of strptime fixes, Carlos O'Donell expressed a wish that
the test function iterate through the entire range of all possible
numeric strings (-9999 to +9999) which could be passed to strptime %z,
and validate the correct response.
Specifically, the test will look for a NULL response from strptime
when:
* sign ('+' or '-') is not present before the first digit (invalid
format).
* A sign and no digits are found (invalid format).
* A sign and one digit are found (invalid format).
* A sign and three digits are found (invalid format).
* A sign and four digits (-9999 to +9999) are found but the last
two digits (minutes) are in the range 60 to 99.
The test will look for a success response from strptime with
tm.tm_gmtoff matching the calculated tm_gmtoff value when:
* A sign and four digits are found (-9999 to +9999), and the last
two digits (minutes) are in the range 00 to 59.
* A sign and two digit strings are found (-99 to +99).
The test's iteration over the possible digit values results in 22223
test strings prepared, tested, and passed by strptime.
The test supports a --verbose command line option which will show
the test results of every test input, and a final summary of all
tests. Here is some sample output:
PASS: input "1113472456 1030", expected: invalid, return value NULL
PASS: input "1113472456 +", expected: invalid, return value NULL
PASS: input "1113472456 -", expected: invalid, return value NULL
PASS: input "1113472456 +0", expected: invalid, return value NULL
PASS: input "1113472456 -0", expected: invalid, return value NULL
PASS: input "1113472456 +1", expected: invalid, return value NULL
...
PASS: input "1113472456 +9", expected: invalid, return value NULL
PASS: input "1113472456 -9", expected: invalid, return value NULL
PASS: input "1113472456 +00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -00", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +01", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -01", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +02", expected: valid, tm.tm_gmtoff 7200
...
PASS: input "1113472456 +99", expected: valid, tm.tm_gmtoff 356400
PASS: input "1113472456 -99", expected: valid, tm.tm_gmtoff -356400
PASS: input "1113472456 +000", expected: invalid, return value NULL
PASS: input "1113472456 -000", expected: invalid, return value NULL
PASS: input "1113472456 +001", expected: invalid, return value NULL
...
PASS: input "1113472456 +999", expected: invalid, return value NULL
PASS: input "1113472456 -999", expected: invalid, return value NULL
PASS: input "1113472456 +0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 -0000", expected: valid, tm.tm_gmtoff 0
PASS: input "1113472456 +0001", expected: valid, tm.tm_gmtoff 60
PASS: input "1113472456 -0001", expected: valid, tm.tm_gmtoff -60
...
PASS: input "1113472456 +0059", expected: valid, tm.tm_gmtoff 3540
PASS: input "1113472456 -0059", expected: valid, tm.tm_gmtoff -3540
PASS: input "1113472456 +0060", expected: invalid, return value NULL
PASS: input "1113472456 -0060", expected: invalid, return value NULL
...
PASS: input "1113472456 +0099", expected: invalid, return value NULL
PASS: input "1113472456 -0099", expected: invalid, return value NULL
PASS: input "1113472456 +0100", expected: valid, tm.tm_gmtoff 3600
PASS: input "1113472456 -0100", expected: valid, tm.tm_gmtoff -3600
PASS: input "1113472456 +0101", expected: valid, tm.tm_gmtoff 3660
...
PASS: input "1113472456 +9999", expected: invalid, return value NULL
PASS: input "1113472456 -9999", expected: invalid, return value NULL
PASS: 22223 input strings: 0 fail, 22223 pass
Any failing test will result in printing the failed line to stdout, and
will trigger the printing of the summary line at the of all tests. For
example:
FAIL: input "1113472456 1030", expected: invalid, return value NULL,
got: valid, tm.tm_gmtoff 37800
FAIL: 22223 input strings: 1 fail, 22222 pass
2015-08-17 20:48:39 +00:00
|
|
|
|
|
|
|
/* Add a "--verbose" command line option to test-skeleton.c. */
|
|
|
|
|
|
|
|
#define OPT_VERBOSE 10000
|
|
|
|
|
|
|
|
#define CMDLINE_OPTIONS \
|
|
|
|
{ "verbose", no_argument, NULL, OPT_VERBOSE, },
|
|
|
|
|
|
|
|
#define CMDLINE_PROCESS \
|
|
|
|
case OPT_VERBOSE: \
|
|
|
|
verbose = true; \
|
|
|
|
break;
|
|
|
|
|
2014-11-05 09:54:08 +00:00
|
|
|
#define TEST_FUNCTION do_test ()
|
|
|
|
#include "../test-skeleton.c"
|