scuffed-code/icu4c/source/test/intltest/intltest.cpp
Helena Chapman 3aaa52af8d ICU-161 updated the copyright notices.
X-SVN-Rev: 596
2000-01-15 02:00:06 +00:00

967 lines
25 KiB
C++

/********************************************************************
* COPYRIGHT:
* Copyright (c) 1997-1999, International Business Machines Corporation and
* others. All Rights Reserved.
********************************************************************/
/*
* IntlTest in Java is Copyright (c) 1997 Sun Microsystems, Inc.
* All Rights Reserved.
*/
/**
* IntlTest is a base class for tests.
* It is modelled according to, but not exactly similar to,
* JavaSoft's test class with the same name.
*/
#include <limits.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <iostream.h>
#include <assert.h>
#include "unicode/utypes.h"
#include "unicode/unistr.h"
#include "unicode/coll.h"
#include "unicode/smpdtfmt.h"
#include "intltest.h"
#include "itmajor.h"
#ifdef XP_MAC
#include <console.h>
#include "Files.h"
#endif
static char* _testDirectory=NULL;
//-----------------------------------------------------------------------------
//convenience classes to ease porting code that uses the Java
//string-concatenation operator (moved from findword test by rtg)
// [LIU] Just to get things working
UnicodeString
UCharToUnicodeString(UChar c)
{ return UnicodeString(c); }
// [LIU] Just to get things working
UnicodeString
operator+(const UnicodeString& left,
const UnicodeString& right)
{
UnicodeString str(left);
str += right;
return str;
}
// [rtg] Just to get things working
UnicodeString
operator+(const UnicodeString& left,
long num)
{
char buffer[64]; // nos changed from 10 to 64
char danger = 'p'; // guard against overrunning the buffer (rtg)
sprintf(buffer, "%d", num);
assert(danger == 'p');
return left + buffer;
}
UnicodeString
operator+(const UnicodeString& left,
unsigned long num)
{
char buffer[64]; // nos changed from 10 to 64
char danger = 'p'; // guard against overrunning the buffer (rtg)
sprintf(buffer, "%u", num);
assert(danger == 'p');
return left + buffer;
}
// [LIU] Just to get things working
UnicodeString
operator+(const UnicodeString& left,
double num)
{
char buffer[64]; // was 32, made it arbitrarily bigger (rtg)
char danger = 'p'; // guard against overrunning the buffer (rtg)
sprintf(buffer, "%.30g", num); // nos changed from 99 to 30
assert(danger == 'p');
return left + buffer;
}
/**
* Originally coded this as operator+, but that makes the expression
* + char* ambiguous. - liu
*/
UnicodeString toString(const Formattable& f) {
UnicodeString s;
switch (f.getType()) {
case Formattable::kDate:
{
UErrorCode status = U_ZERO_ERROR;
SimpleDateFormat fmt(status);
if (U_SUCCESS(status)) {
FieldPosition pos;
fmt.format(f.getDate(), s, pos);
s.insert(0, "[Date:");
s.insert(s.length(), ']');
} else {
s = UnicodeString("[Error creating date format]");
}
}
break;
case Formattable::kDouble:
s = UnicodeString("[Double:") + f.getDouble() + "]";
break;
case Formattable::kLong:
s = UnicodeString("[Long:") + f.getLong() + "]";
break;
case Formattable::kString:
f.getString(s);
s.insert(0, "[String:");
s.insert(s.length(), ']');
break;
case Formattable::kArray:
{
int32_t i, n;
const Formattable* array = f.getArray(n);
s.insert(0, UnicodeString("[Array:"));
UnicodeString delim(", ");
for (i=0; i<n; ++i) {
if (i > 0) {
s.append(delim);
}
s = s + toString(array[i]);
}
s.append(UChar(']'));
}
break;
}
return s;
}
// stephen - cleaned up 05/05/99
UnicodeString operator+(const UnicodeString& left, char num)
{ return left + (long)num; }
UnicodeString operator+(const UnicodeString& left, short num)
{ return left + (long)num; }
UnicodeString operator+(const UnicodeString& left, int num)
{ return left + (long)num; }
UnicodeString operator+(const UnicodeString& left, unsigned char num)
{ return left + (unsigned long)num; }
UnicodeString operator+(const UnicodeString& left, unsigned short num)
{ return left + (unsigned long)num; }
UnicodeString operator+(const UnicodeString& left, unsigned int num)
{ return left + (unsigned long)num; }
UnicodeString operator+(const UnicodeString& left, float num)
{ return left + (double)num; }
//------------------
// used for collation result reporting, defined here for convenience
// (maybe moved later)
void
IntlTest::reportCResult( UnicodeString &source, UnicodeString &target,
CollationKey &sourceKey, CollationKey &targetKey,
Collator::EComparisonResult compareResult,
Collator::EComparisonResult keyResult,
Collator::EComparisonResult expectedResult )
{
if (expectedResult < -1 || expectedResult > 1)
{
errln("***** invalid call to reportCResult ****");
return;
}
if (compareResult != expectedResult)
{
UnicodeString msg1("compare("), msg2(", "), msg3(") returned "), msg4("; expected ");
UnicodeString prettySource, prettyTarget, sExpect, sResult;
prettify(source, prettySource);
prettify(target, prettyTarget);
appendCompareResult(compareResult, sResult);
appendCompareResult(expectedResult, sExpect);
errln(msg1 + prettySource + msg2 + prettyTarget + msg3 + sResult + msg4 + sExpect);
}
if (keyResult != expectedResult)
{
UnicodeString msg1("key("), msg2(").compareTo(key("), msg3(")) returned "), msg4("; expected ");
UnicodeString prettySource, prettyTarget, sExpect, sResult;
prettify(source, prettySource);
prettify(target, prettyTarget);
appendCompareResult(keyResult, sResult);
appendCompareResult(expectedResult, sExpect);
errln(msg1 + prettySource + msg2 + prettyTarget + msg3 + sResult + msg4 + sExpect);
msg1 = " ";
msg2 = " vs. ";
prettify(sourceKey, prettySource);
prettify(targetKey, prettyTarget);
errln(msg1 + prettySource + msg2 + prettyTarget);
}
}
// Append a hex string to the target
UnicodeString&
IntlTest::appendHex(uint32_t number,
int8_t digits,
UnicodeString& target)
{
static const UnicodeString digitString("0123456789ABCDEF");
switch (digits)
{
case 8:
target += digitString[(number >> 28) & 0xF];
case 7:
target += digitString[(number >> 24) & 0xF];
case 6:
target += digitString[(number >> 20) & 0xF];
case 5:
target += digitString[(number >> 16) & 0xF];
case 4:
target += digitString[(number >> 12) & 0xF];
case 3:
target += digitString[(number >> 8) & 0xF];
case 2:
target += digitString[(number >> 4) & 0xF];
case 1:
target += digitString[(number >> 0) & 0xF];
break;
default:
target += "**";
}
return target;
}
UnicodeString&
IntlTest::appendCompareResult(Collator::EComparisonResult result,
UnicodeString& target)
{
if (result == Collator::LESS)
{
target += "LESS";
}
else if (result == Collator::EQUAL)
{
target += "EQUAL";
}
else if (result == Collator::GREATER)
{
target += "GREATER";
}
else
{
UnicodeString huh = "?";
target += (huh + (int32_t)result);
}
return target;
}
// Replace nonprintable characters with unicode escapes
UnicodeString&
IntlTest::prettify(const UnicodeString &source,
UnicodeString &target)
{
int32_t i;
target.remove();
target += "\"";
for (i = 0; i < source.length(); i += 1)
{
UChar ch = source[i];
if (ch < 0x09 || (ch > 0x0A && ch < 0x20)|| ch > 0x7E)
{
target += "\\u";
appendHex(ch, 4, target);
}
else
{
target += ch;
}
}
target += "\"";
return target;
}
// Replace nonprintable characters with unicode escapes
UnicodeString
IntlTest::prettify(const UnicodeString &source)
{
int32_t i;
UnicodeString target;
target.remove();
target += "\"";
for (i = 0; i < source.length(); i += 1)
{
UChar ch = source[i];
if (ch < 0x09 || (ch > 0x0A && ch < 0x20)|| ch > 0x7E)
{
target += "\\u";
appendHex(ch, 4, target);
}
else
{
target += ch;
}
}
target += "\"";
return target;
}
// Produce a printable representation of a CollationKey
UnicodeString &IntlTest::prettify(const CollationKey &source, UnicodeString &target)
{
int32_t i, byteCount;
const uint8_t *bytes = source.getByteArray(byteCount);
target.remove();
target += "[";
for (i = 0; i < byteCount; i += 1)
{
appendHex(bytes[i], 2, target);
target += " ";
}
target += "]";
return target;
}
void
IntlTest::pathnameInContext( char* fullname, int32_t maxsize, const char* relPath ) //nosmac
{
const char* mainDir;
char sepChar;
const char inpSepChar = '|';
mainDir = u_getDataDirectory();
sepChar = U_FILE_SEP_CHAR;
char sepString[] = U_FILE_SEP_STRING;
#if defined(_WIN32) || defined(WIN32) || defined(__OS2__) || defined(OS2)
char mainDirBuffer[200];
if(mainDir!=NULL) {
strcpy(mainDirBuffer, mainDir);
strcat(mainDirBuffer, "..\\..");
} else {
mainDirBuffer[0]='\0';
}
mainDir=mainDirBuffer;
#elif defined(_AIX) || defined(SOLARIS) || defined(LINUX) || defined(HPUX)
mainDir = getenv("HOME");
#elif defined(XP_MAC)
Str255 volName;
int16_t volNum;
OSErr err = GetVol( volName, &volNum );
if (err != noErr) volName[0] = 0;
mainDir = (char*) &(volName[1]);
mainDir[volName[0]] = 0;
#else
mainDir = "";
#endif
/*
#if defined(_WIN32) || defined(WIN32) || defined(__OS2__) || defined(OS2)
char mainDirBuffer[200];
if(mainDir!=NULL) {
strcpy(mainDirBuffer, mainDir);
strcat(mainDirBuffer, "..\\..");
} else {
mainDirBuffer[0]='\0';
}
mainDir=mainDirBuffer;
sepChar = '\\';
#elif defined(_AIX) || defined(SOLARIS) || defined(LINUX) || defined(HPUX)
mainDir = getenv("HOME");
sepChar = '/';
#elif defined(XP_MAC)
Str255 volName;
int16_t volNum;
OSErr err = GetVol( volName, &volNum );
if (err != noErr) volName[0] = 0;
mainDir = (char*) &(volName[1]);
mainDir[volName[0]] = 0;
sepChar = ':';
#else
mainDir = "";
sepChar = '\\';
#endif
*/
if (relPath[0] == '|') relPath++;
int32_t lenMainDir = strlen( mainDir );
int32_t lenRelPath = strlen( relPath );
if (maxsize < lenMainDir + lenRelPath + 2) { fullname[0] = 0; return; }
strcpy( fullname, mainDir );
strcat( fullname, sepString );
strcat( fullname, relPath );
char* tmp = strchr( fullname, inpSepChar );
while (tmp) {
*tmp = sepChar;
tmp = strchr( tmp+1, inpSepChar );
}
}
/**
* Functions to get and set the directory containing the Test files.
*/
const char*
IntlTest::getTestDirectory()
{
if (_testDirectory == NULL)
{
setTestDirectory("icu|source|test|testdata|");
}
return _testDirectory;
}
void
IntlTest::setTestDirectory(const char* newDir)
{
char newTestDir[256];
IntlTest::pathnameInContext(newTestDir, sizeof(newTestDir), newDir);
if(_testDirectory != NULL)
free(_testDirectory);
_testDirectory = (char*) malloc(sizeof(char) * (strlen(newTestDir) + 1));
strcpy(_testDirectory, newTestDir);
}
//--------------------------------------------------------------------------------------
static const int32_t indentLevel_offset = 3;
static const char delim = '/';
IntlTest* IntlTest::gTest = NULL;
static int32_t execCount = 0;
void it_log( UnicodeString message )
{
if (IntlTest::gTest) IntlTest::gTest->log( message );
}
void it_logln( UnicodeString message )
{
if (IntlTest::gTest) IntlTest::gTest->logln( message );
}
void it_logln( void )
{
if (IntlTest::gTest) IntlTest::gTest->logln();
}
void it_err()
{
if (IntlTest::gTest) IntlTest::gTest->err();
}
void it_err( UnicodeString message )
{
if (IntlTest::gTest) IntlTest::gTest->err( message );
}
void it_errln( UnicodeString message )
{
if (IntlTest::gTest) IntlTest::gTest->errln( message );
}
IntlTest& operator<<(IntlTest& test, const UnicodeString& string)
{
if (&test == NULL) return *((IntlTest*) NULL);
test.log( string );
return test;
}
IntlTest& operator<<(IntlTest& test, const char* string)
{
if (&test == NULL) return *((IntlTest*) NULL);
test.log( string );
return test;
}
IntlTest& operator<<(IntlTest& test, const int32_t num)
{
if (&test == NULL) return *((IntlTest*) NULL);
char convert[20];
sprintf( convert, "%li", num );
test.log( convert );
return test;
}
//inline _CRTIMP ostream& __cdecl endl(ostream& _outs) { return _outs << '\n' << flush; }
//inline ostream& ostream::operator<<(ostream& (__cdecl * _f)(ostream&)) { (*_f)(*this); return *this; }
IntlTest& endl( IntlTest& test )
{
test.logln();
return test;
}
IntlTest& operator<<(IntlTest& test, IntlTest& ( * _f)(IntlTest&))
{
(*_f)(test);
return test;
}
IntlTest::IntlTest()
{
caller = NULL;
path = NULL;
LL_linestart = TRUE;
errorCount = 0;
verbose = FALSE;
no_err_msg = FALSE;
quick = FALSE;
leaks = FALSE;
testout = &cout;
LL_indentlevel = indentLevel_offset;
}
void IntlTest::setCaller( IntlTest* callingTest )
{
caller = callingTest;
if (caller) {
verbose = caller->verbose;
no_err_msg = caller->no_err_msg;
quick = caller->quick;
testout = caller->testout;
LL_indentlevel = caller->LL_indentlevel + indentLevel_offset;
}
}
bool_t IntlTest::callTest( IntlTest& testToBeCalled, char* par )
{
execCount--; // correct a previously assumed test-exec, as this only calls a subtest
testToBeCalled.setCaller( this );
return testToBeCalled.runTest( path, par );
}
void IntlTest::setPath( char* path )
{
this->path = path;
}
bool_t IntlTest::setVerbose( bool_t verbose )
{
bool_t rval = this->verbose;
this->verbose = verbose;
return rval;
}
bool_t IntlTest::setNoErrMsg( bool_t no_err_msg )
{
bool_t rval = this->no_err_msg;
this->no_err_msg = no_err_msg;
return rval;
}
bool_t IntlTest::setQuick( bool_t quick )
{
bool_t rval = this->quick;
this->quick = quick;
return rval;
}
bool_t IntlTest::setLeaks( bool_t leaks )
{
bool_t rval = this->leaks;
this->leaks = leaks;
return rval;
}
int32_t IntlTest::getErrors( void )
{
return errorCount;
}
bool_t IntlTest::runTest( char* name, char* par )
{
bool_t rval;
char* pos = NULL;
if (name) pos = strchr( name, delim ); // check if name contains path (by looking for '/')
if (pos) {
path = pos+1; // store subpath for calling subtest
*pos = 0; // split into two strings
}else{
path = NULL;
}
if (!name || (name[0] == 0) || (strcmp(name, "*") == 0)) {
rval = runTestLoop( NULL, NULL );
}else if (strcmp( name, "LIST" ) == 0) {
this->usage();
rval = TRUE;
}else{
rval = runTestLoop( name, par );
}
if (pos) *pos = delim; // restore original value at pos
return rval;
}
// call individual tests, to be overriden to call implementations
void IntlTest::runIndexedTest( int32_t index, bool_t exec, char* &name, char* par )
{
// to be overriden by a method like:
/*
switch (index) {
case 0: name = "First Test"; if (exec) FirstTest( par ); break;
case 1: name = "Second Test"; if (exec) SecondTest( par ); break;
default: name = ""; break;
}
*/
this->errln("*** runIndexedTest needs to be overriden! ***");
name = ""; exec = exec; index = index; par = par;
}
bool_t IntlTest::runTestLoop( char* testname, char* par )
{
int32_t index = 0;
char* name;
bool_t run_this_test;
int32_t lastErrorCount;
bool_t rval = FALSE;
IntlTest* saveTest = gTest;
gTest = this;
do {
this->runIndexedTest( index, FALSE, name );
if (!name || (name[0] == 0)) break;
if (!testname) {
run_this_test = TRUE;
}else{
run_this_test = (bool_t) (strcmp( name, testname ) == 0);
}
if (run_this_test) {
lastErrorCount = errorCount;
execCount++;
this->runIndexedTest( index, TRUE, name, par );
rval = TRUE; // at least one test has been called
char msg[256];
if (lastErrorCount == errorCount) {
sprintf( msg, "---OK: %s", name );
}else{
sprintf( msg, "---ERRORS (%li) in %s", (errorCount-lastErrorCount), name );
}
LL_indentlevel -= 3;
LL_message( "", TRUE);
LL_message( msg, TRUE);
LL_message( "", TRUE);
LL_indentlevel += 3;
}
index++;
}while(name);
gTest = saveTest;
return rval;
}
/**
* Adds given string to the log if we are in verbose mode.
*/
void IntlTest::log( const UnicodeString &message )
{
if( verbose ) {
LL_message( message, FALSE );
}
}
/**
* Adds given string to the log if we are in verbose mode. Adds a new line to
* the given message.
*/
void IntlTest::logln( const UnicodeString &message )
{
if( verbose ) {
LL_message( message, TRUE );
}
}
void IntlTest::logln( void )
{
if( verbose ) {
LL_message( "", TRUE );
}
}
int32_t IntlTest::IncErrorCount( void )
{
errorCount++;
if (caller) caller->IncErrorCount();
return errorCount;
}
void IntlTest::err() {
IncErrorCount();
}
void IntlTest::err( const UnicodeString &message )
{
IncErrorCount();
if (!no_err_msg) LL_message( message, FALSE );
}
void IntlTest::errln( const UnicodeString &message )
{
IncErrorCount();
if (!no_err_msg) LL_message( message, TRUE );
}
void IntlTest::LL_message( UnicodeString message, bool_t newline )
{
UChar c;
ostream& stream = *testout;
int32_t saveFlags = stream.flags();
stream << hex;
int32_t len = message.length();
UTextOffset pos = 0;
bool_t gen = FALSE;
do{
if (LL_linestart) {
stream << '\n';
for (int32_t i = 0; i < LL_indentlevel; i++) stream << ' ';
gen = TRUE;
LL_linestart = FALSE;
}
if (pos >= len) break;
c = message[pos++];
if (c >= ' ' && c <= '~') {
stream << (char)c;
gen = TRUE;
}else if (c == '\n') {
LL_linestart = TRUE;
}else if (c == 9) { // tab
stream << " ";
gen = TRUE;
}else{
stream << "[$" << c << "]";
gen = TRUE;
}
}while (pos < len);
if (gen) stream.flush();
stream.setf(saveFlags & ios::basefield, ios::basefield);
if (newline) LL_linestart = TRUE;
}
/**
* Print a usage message for this test class.
*/
void IntlTest::usage( void )
{
bool_t save_verbose = setVerbose( TRUE );
logln("Test names:");
logln("-----------");
int32_t index = 0;
char* name = NULL;
do{
this->runIndexedTest( index, FALSE, name );
if (!name) break;
logln(name);
index++;
}while (name && (name[0] != 0));
setVerbose( save_verbose );
}
// memory leak reporting software will be able to take advantage of the testsuite
// being run a second time local to a specific method in order to report only actual leaks
bool_t
IntlTest::run_phase2( char* name, char* par ) // supports reporting memory leaks
{
UnicodeString* strLeak = new UnicodeString("forced leak"); // for verifying purify filter
return this->runTest( name, par );
}
int
main(int argc, char* argv[])
{
#ifdef XP_MAC
argc = ccommand( &argv );
#endif
bool_t syntax = FALSE;
bool_t all = TRUE;
bool_t verbose = FALSE;
bool_t no_err_msg = FALSE;
bool_t quick = TRUE;
bool_t name = FALSE;
bool_t leaks = FALSE;
for (int i = 1; i < argc; ++i) {
if (argv[i][0] == '-') {
const char* str = argv[i] + 1;
if (strcmp("verbose", str) == 0)
verbose = TRUE;
else if (strcmp("v", str) == 0)
verbose = TRUE;
else if (strcmp("noerrormsg", str) == 0)
no_err_msg = TRUE;
else if (strcmp("n", str) == 0)
no_err_msg = TRUE;
else if (strcmp("exhaustive", str) == 0)
quick = FALSE;
else if (strcmp("e", str) == 0)
quick = FALSE;
else if (strcmp("all", str) == 0)
all = TRUE;
else if (strcmp("a", str) == 0)
all = TRUE;
else if (strcmp("leaks", str) == 0)
leaks = TRUE;
else if (strcmp("l", str) == 0)
leaks = TRUE;
else {
syntax = TRUE;
}
}else{
name = TRUE;
all = FALSE;
}
}
if (all && name) syntax = TRUE;
if (!all && !name) syntax = TRUE;
if (syntax) {
cout << "### Syntax:\n"
"### IntlTest [-option1 -option2 ...] [testname1 testname2 ...] \n"
"### where options are: verbose (v), all (a), noerrormsg (n), \n"
"### exhaustive (e) and leaks (l). \n"
"### (Specify either -all (shortcut -a) or a test name). \n"
"### -all will run all of the tests.\n"
"### \n"
"### To get a list of the test names type: intltest LIST \n"
"### To run just the utility tests type: intltest utility \n"
"### \n"
"### Test names can be nested using slashes (\"testA/subtest1\") \n"
"### For example to list the utility tests type: intltest utility/LIST \n"
"### To run just the Locale test type: intltest utility/LocaleTest \n"
"### \n"
"### A parameter can be specified for a test by appending '@' and the value \n"
"### to the testname. \n\n";
return 1;
}
bool_t all_tests_exist = TRUE;
MajorTestLevel major;
major.setVerbose( verbose );
major.setNoErrMsg( no_err_msg );
major.setQuick( quick );
major.setLeaks( leaks );
cout << "-----------------------------------------------" << endl;
cout << " IntlTest Test Suite for " << endl;
cout << " International Classes for Unicode " << endl;
cout << "-----------------------------------------------" << endl;
cout << " Options: " << endl;
cout << " all (a) : " << (all? "On" : "Off") << endl;
cout << " Verbose (v) : " << (verbose? "On" : "Off") << endl;
cout << " No error messages (n) : " << (no_err_msg? "On" : "Off") << endl;
cout << " Exhaustive (e) : " << (!quick? "On" : "Off") << endl;
cout << " Leaks (l) : " << (leaks? "On" : "Off") << endl;
cout << "-----------------------------------------------" << endl << endl;
// initial check for the default converter
UErrorCode errorCode = U_ZERO_ERROR;
UConverter *cnv = ucnv_open(0, &errorCode);
if(cnv != 0) {
// ok
ucnv_close(cnv);
} else {
cout << "*** Failure! The default converter cannot be opened." << endl <<
"*** Check the ICU_DATA environment variable and " << endl <<
"*** check that the data files are present." << endl;
return 1;
}
if (all) {
major.runTest();
if (leaks) {
major.run_phase2( NULL, NULL );
}
}else{
for (int i = 1; i < argc; ++i) {
if (argv[i][0] != '-') {
char* name = argv[i];
cout << "\n=== Handling test: " << name << ": ===\n";
char* parameter = strchr( name, '@' );
if (parameter) {
*parameter = 0;
parameter += 1;
}
execCount = 0;
bool_t res = major.runTest( name, parameter );
if (leaks && res) {
major.run_phase2( name, parameter );
}
if (!res || (execCount <= 0)) {
cout << "\n---ERROR: Test doesn't exist: " << name << " !\n";
all_tests_exist = FALSE;
}
}
}
}
cout << "\n--------------------------------------\n";
if (major.getErrors() == 0) {
cout << "OK: All tests passed without error.\n";
}else{
cout << "Errors in total: " << major.getErrors() << ".\n";
}
cout << "--------------------------------------\n";
if (execCount <= 0) {
cout << "***** Not all called tests actually exist! *****\n";
}
return major.getErrors();
}