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scuffed-code/icu4c/source/test/cintltst/trie2test.c
Jeff Genovy e72290c45e ICU-13764 Add separate CI build that treats warnings as errors with clang. 
This adds a separate CI build that enables -Werror for clang.

This also fixes all of the -Wall -Wextra warnings in the tests, and all the
-Wextra-semi warnings as well.
2019-07-30 22:10:02 -07:00

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// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/*
******************************************************************************
*
* Copyright (C) 2001-2014, International Business Machines
* Corporation and others. All Rights Reserved.
*
******************************************************************************
* file name: trietest.c
* encoding: UTF-8
* tab size: 8 (not used)
* indentation:4
*
* created on: 2008sep01 (starting from a copy of trietest.c)
* created by: Markus W. Scherer
*/
#include <stdio.h>
#include "unicode/utypes.h"
#include "unicode/utf8.h"
#include "utrie2.h"
#include "utrie.h"
#include "cstring.h"
#include "cmemory.h"
#include "udataswp.h"
#include "cintltst.h"
void addTrie2Test(TestNode** root);
/* Values for setting possibly overlapping, out-of-order ranges of values */
typedef struct SetRange {
UChar32 start, limit;
uint32_t value;
UBool overwrite;
} SetRange;
/*
* Values for testing:
* value is set from the previous boundary's limit to before
* this boundary's limit
*
* There must be an entry with limit 0 and the intialValue.
* It may be preceded by an entry with negative limit and the errorValue.
*/
typedef struct CheckRange {
UChar32 limit;
uint32_t value;
} CheckRange;
static int32_t
skipSpecialValues(const CheckRange checkRanges[], int32_t countCheckRanges) {
int32_t i;
for(i=0; i<countCheckRanges && checkRanges[i].limit<=0; ++i) {}
return i;
}
static int32_t
getSpecialValues(const CheckRange checkRanges[], int32_t countCheckRanges,
uint32_t *pInitialValue, uint32_t *pErrorValue) {
int32_t i=0;
if(i<countCheckRanges && checkRanges[i].limit<0) {
*pErrorValue=checkRanges[i++].value;
} else {
*pErrorValue=0xbad;
}
if(i<countCheckRanges && checkRanges[i].limit==0) {
*pInitialValue=checkRanges[i++].value;
} else {
*pInitialValue=0;
}
return i;
}
/* utrie2_enum() callback, modifies a value */
static uint32_t U_CALLCONV
testEnumValue(const void *context, uint32_t value) {
(void)context; // suppress compiler warnings about unused variable
return value^0x5555;
}
/* utrie2_enum() callback, verifies a range */
static UBool U_CALLCONV
testEnumRange(const void *context, UChar32 start, UChar32 end, uint32_t value) {
const CheckRange **pb=(const CheckRange **)context;
const CheckRange *b=(*pb)++;
UChar32 limit=end+1;
value^=0x5555;
if(start!=(b-1)->limit || limit!=b->limit || value!=b->value) {
log_err("error: utrie2_enum() delivers wrong range [U+%04lx..U+%04lx].0x%lx instead of [U+%04lx..U+%04lx].0x%lx\n",
(long)start, (long)end, (long)value,
(long)(b-1)->limit, (long)b->limit-1, (long)b->value);
}
return TRUE;
}
static void
testTrieEnum(const char *testName,
const UTrie2 *trie,
const CheckRange checkRanges[], int32_t countCheckRanges) {
(void)testName; // suppress compiler warnings about unused variable
/* skip over special values */
while(countCheckRanges>0 && checkRanges[0].limit<=0) {
++checkRanges;
--countCheckRanges;
}
utrie2_enum(trie, testEnumValue, testEnumRange, &checkRanges);
}
/* verify all expected values via UTRIE2_GETxx() */
static void
testTrieGetters(const char *testName,
const UTrie2 *trie, UTrie2ValueBits valueBits,
const CheckRange checkRanges[], int32_t countCheckRanges) {
uint32_t initialValue, errorValue;
uint32_t value, value2;
UChar32 start, limit;
int32_t i, countSpecials;
UBool isFrozen=utrie2_isFrozen(trie);
const char *const typeName= isFrozen ? "frozen trie" : "newTrie";
countSpecials=getSpecialValues(checkRanges, countCheckRanges, &initialValue, &errorValue);
start=0;
for(i=countSpecials; i<countCheckRanges; ++i) {
limit=checkRanges[i].limit;
value=checkRanges[i].value;
while(start<limit) {
if(isFrozen) {
if(start<=0xffff) {
if(!U_IS_LEAD(start)) {
if(valueBits==UTRIE2_16_VALUE_BITS) {
value2=UTRIE2_GET16_FROM_U16_SINGLE_LEAD(trie, start);
} else {
value2=UTRIE2_GET32_FROM_U16_SINGLE_LEAD(trie, start);
}
if(value!=value2) {
log_err("error: %s(%s).fromBMP(U+%04lx)==0x%lx instead of 0x%lx\n",
typeName, testName, (long)start, (long)value2, (long)value);
}
}
} else {
if(valueBits==UTRIE2_16_VALUE_BITS) {
value2=UTRIE2_GET16_FROM_SUPP(trie, start);
} else {
value2=UTRIE2_GET32_FROM_SUPP(trie, start);
}
if(value!=value2) {
log_err("error: %s(%s).fromSupp(U+%04lx)==0x%lx instead of 0x%lx\n",
typeName, testName, (long)start, (long)value2, (long)value);
}
}
if(valueBits==UTRIE2_16_VALUE_BITS) {
value2=UTRIE2_GET16(trie, start);
} else {
value2=UTRIE2_GET32(trie, start);
}
if(value!=value2) {
log_err("error: %s(%s).get(U+%04lx)==0x%lx instead of 0x%lx\n",
typeName, testName, (long)start, (long)value2, (long)value);
}
}
value2=utrie2_get32(trie, start);
if(value!=value2) {
log_err("error: %s(%s).get32(U+%04lx)==0x%lx instead of 0x%lx\n",
typeName, testName, (long)start, (long)value2, (long)value);
}
++start;
}
}
if(isFrozen) {
/* test linear ASCII range from the data array pointer (access to "internal" field) */
start=0;
for(i=countSpecials; i<countCheckRanges && start<=0x7f; ++i) {
limit=checkRanges[i].limit;
value=checkRanges[i].value;
while(start<limit && start<=0x7f) {
if(valueBits==UTRIE2_16_VALUE_BITS) {
value2=trie->data16[start];
} else {
value2=trie->data32[start];
}
if(value!=value2) {
log_err("error: %s(%s).asciiData[U+%04lx]==0x%lx instead of 0x%lx\n",
typeName, testName, (long)start, (long)value2, (long)value);
}
++start;
}
}
while(start<=0xbf) {
if(valueBits==UTRIE2_16_VALUE_BITS) {
value2=trie->data16[start];
} else {
value2=trie->data32[start];
}
if(errorValue!=value2) {
log_err("error: %s(%s).badData[U+%04lx]==0x%lx instead of 0x%lx\n",
typeName, testName, (long)start, (long)value2, (long)errorValue);
}
++start;
}
}
if(0!=strncmp(testName, "dummy", 5) && 0!=strncmp(testName, "trie1", 5)) {
/* test values for lead surrogate code units */
for(start=0xd7ff; start<0xdc01; ++start) {
switch(start) {
case 0xd7ff:
case 0xdc00:
value=errorValue;
break;
case 0xd800:
value=90;
break;
case 0xd999:
value=94;
break;
case 0xdbff:
value=99;
break;
default:
value=initialValue;
break;
}
if(isFrozen && U_IS_LEAD(start)) {
if(valueBits==UTRIE2_16_VALUE_BITS) {
value2=UTRIE2_GET16_FROM_U16_SINGLE_LEAD(trie, start);
} else {
value2=UTRIE2_GET32_FROM_U16_SINGLE_LEAD(trie, start);
}
if(value2!=value) {
log_err("error: %s(%s).LSCU(U+%04lx)==0x%lx instead of 0x%lx\n",
typeName, testName, (long)start, (long)value2, (long)value);
}
}
value2=utrie2_get32FromLeadSurrogateCodeUnit(trie, start);
if(value2!=value) {
log_err("error: %s(%s).lscu(U+%04lx)==0x%lx instead of 0x%lx\n",
typeName, testName, (long)start, (long)value2, (long)value);
}
}
}
/* test errorValue */
if(isFrozen) {
if(valueBits==UTRIE2_16_VALUE_BITS) {
value=UTRIE2_GET16(trie, -1);
value2=UTRIE2_GET16(trie, 0x110000);
} else {
value=UTRIE2_GET32(trie, -1);
value2=UTRIE2_GET32(trie, 0x110000);
}
if(value!=errorValue || value2!=errorValue) {
log_err("error: %s(%s).get(out of range) != errorValue\n",
typeName, testName);
}
}
value=utrie2_get32(trie, -1);
value2=utrie2_get32(trie, 0x110000);
if(value!=errorValue || value2!=errorValue) {
log_err("error: %s(%s).get32(out of range) != errorValue\n",
typeName, testName);
}
}
static void
testTrieUTF16(const char *testName,
const UTrie2 *trie, UTrie2ValueBits valueBits,
const CheckRange checkRanges[], int32_t countCheckRanges) {
UChar s[200];
uint32_t values[100];
const UChar *p, *limit;
uint32_t value;
UChar32 prevCP, c, c2;
int32_t i, length, sIndex, countValues;
/* write a string */
prevCP=0;
length=countValues=0;
for(i=skipSpecialValues(checkRanges, countCheckRanges); i<countCheckRanges; ++i) {
value=checkRanges[i].value;
/* write three code points */
U16_APPEND_UNSAFE(s, length, prevCP); /* start of the range */
values[countValues++]=value;
c=checkRanges[i].limit;
prevCP=(prevCP+c)/2; /* middle of the range */
U16_APPEND_UNSAFE(s, length, prevCP);
values[countValues++]=value;
prevCP=c;
--c; /* end of the range */
U16_APPEND_UNSAFE(s, length, c);
values[countValues++]=value;
}
limit=s+length;
/* try forward */
p=s;
i=0;
while(p<limit) {
sIndex=(int32_t)(p-s);
U16_NEXT(s, sIndex, length, c2);
c=0x33;
if(valueBits==UTRIE2_16_VALUE_BITS) {
UTRIE2_U16_NEXT16(trie, p, limit, c, value);
} else {
UTRIE2_U16_NEXT32(trie, p, limit, c, value);
}
if(value!=values[i]) {
log_err("error: wrong value from UTRIE2_NEXT(%s)(U+%04lx): 0x%lx instead of 0x%lx\n",
testName, (long)c, (long)value, (long)values[i]);
}
if(c!=c2) {
log_err("error: wrong code point from UTRIE2_NEXT(%s): U+%04lx != U+%04lx\n",
testName, (long)c, (long)c2);
continue;
}
++i;
}
/* try backward */
p=limit;
i=countValues;
while(s<p) {
--i;
sIndex=(int32_t)(p-s);
U16_PREV(s, 0, sIndex, c2);
c=0x33;
if(valueBits==UTRIE2_16_VALUE_BITS) {
UTRIE2_U16_PREV16(trie, s, p, c, value);
} else {
UTRIE2_U16_PREV32(trie, s, p, c, value);
}
if(value!=values[i]) {
log_err("error: wrong value from UTRIE2_PREV(%s)(U+%04lx): 0x%lx instead of 0x%lx\n",
testName, (long)c, (long)value, (long)values[i]);
}
if(c!=c2) {
log_err("error: wrong code point from UTRIE2_PREV(%s): U+%04lx != U+%04lx\n",
testName, c, c2);
}
}
}
static void
testTrieUTF8(const char *testName,
const UTrie2 *trie, UTrie2ValueBits valueBits,
const CheckRange checkRanges[], int32_t countCheckRanges) {
// Note: The byte sequence comments refer to the original UTF-8 definition.
// Starting with ICU 60, any sequence that is not a prefix of a valid one
// is treated as multiple single-byte errors.
// For testing, we only rely on U8_... and UTrie2 UTF-8 macros
// iterating consistently.
static const uint8_t illegal[]={
0xc0, 0x80, /* non-shortest U+0000 */
0xc1, 0xbf, /* non-shortest U+007f */
0xc2, /* truncated */
0xe0, 0x90, 0x80, /* non-shortest U+0400 */
0xe0, 0xa0, /* truncated */
0xed, 0xa0, 0x80, /* lead surrogate U+d800 */
0xed, 0xbf, 0xbf, /* trail surrogate U+dfff */
0xf0, 0x8f, 0xbf, 0xbf, /* non-shortest U+ffff */
0xf0, 0x90, 0x80, /* truncated */
0xf4, 0x90, 0x80, 0x80, /* beyond-Unicode U+110000 */
0xf8, 0x80, 0x80, 0x80, /* truncated */
0xf8, 0x80, 0x80, 0x80, 0x80, /* 5-byte UTF-8 */
0xfd, 0xbf, 0xbf, 0xbf, 0xbf, /* truncated */
0xfd, 0xbf, 0xbf, 0xbf, 0xbf, 0xbf, /* 6-byte UTF-8 */
0xfe,
0xff
};
uint8_t s[600];
uint32_t values[200];
const uint8_t *p, *limit;
uint32_t initialValue, errorValue;
uint32_t value, bytes;
UChar32 prevCP, c;
int32_t i, countSpecials, length, countValues;
int32_t prev8, i8;
countSpecials=getSpecialValues(checkRanges, countCheckRanges, &initialValue, &errorValue);
/* write a string */
prevCP=0;
length=countValues=0;
/* first a couple of trail bytes in lead position */
s[length++]=0x80;
values[countValues++]=errorValue;
s[length++]=0xbf;
values[countValues++]=errorValue;
prev8=i8=0;
for(i=countSpecials; i<countCheckRanges; ++i) {
value=checkRanges[i].value;
/* write three legal (or surrogate) code points */
U8_APPEND_UNSAFE(s, length, prevCP); /* start of the range */
if(U_IS_SURROGATE(prevCP)) {
// A surrogate byte sequence counts as 3 single-byte errors.
values[countValues++]=errorValue;
values[countValues++]=errorValue;
values[countValues++]=errorValue;
} else {
values[countValues++]=value;
}
c=checkRanges[i].limit;
prevCP=(prevCP+c)/2; /* middle of the range */
U8_APPEND_UNSAFE(s, length, prevCP);
if(U_IS_SURROGATE(prevCP)) {
// A surrogate byte sequence counts as 3 single-byte errors.
values[countValues++]=errorValue;
values[countValues++]=errorValue;
values[countValues++]=errorValue;
} else {
values[countValues++]=value;
}
prevCP=c;
--c; /* end of the range */
U8_APPEND_UNSAFE(s, length, c);
if(U_IS_SURROGATE(c)) {
// A surrogate byte sequence counts as 3 single-byte errors.
values[countValues++]=errorValue;
values[countValues++]=errorValue;
values[countValues++]=errorValue;
} else {
values[countValues++]=value;
}
/* write an illegal byte sequence */
if(i8<(int32_t)sizeof(illegal)) {
U8_FWD_1(illegal, i8, sizeof(illegal));
while(prev8<i8) {
s[length++]=illegal[prev8++];
}
values[countValues++]=errorValue;
}
}
/* write the remaining illegal byte sequences */
while(i8<(int32_t)sizeof(illegal)) {
U8_FWD_1(illegal, i8, sizeof(illegal));
while(prev8<i8) {
s[length++]=illegal[prev8++];
}
values[countValues++]=errorValue;
}
limit=s+length;
/* try forward */
p=s;
i=0;
while(p<limit) {
prev8=i8=(int32_t)(p-s);
U8_NEXT(s, i8, length, c);
if(valueBits==UTRIE2_16_VALUE_BITS) {
UTRIE2_U8_NEXT16(trie, p, limit, value);
} else {
UTRIE2_U8_NEXT32(trie, p, limit, value);
}
bytes=0;
if(value!=values[i] || i8!=(p-s)) {
int32_t k=prev8;
while(k<i8) {
bytes=(bytes<<8)|s[k++];
}
}
if(value!=values[i]) {
log_err("error: wrong value from UTRIE2_U8_NEXT(%s)(from %d %lx->U+%04lx) (read %d bytes): "
"0x%lx instead of 0x%lx\n",
testName, (int)prev8, (unsigned long)bytes, (long)c, (int)((p-s)-prev8),
(long)value, (long)values[i]);
}
if(i8!=(p-s)) {
log_err("error: wrong end index from UTRIE2_U8_NEXT(%s)(from %d %lx->U+%04lx): %ld != %ld\n",
testName, (int)prev8, (unsigned long)bytes, (long)c, (long)(p-s), (long)i8);
continue;
}
++i;
}
/* try backward */
p=limit;
i=countValues;
while(s<p) {
--i;
prev8=i8=(int32_t)(p-s);
U8_PREV(s, 0, i8, c);
if(valueBits==UTRIE2_16_VALUE_BITS) {
UTRIE2_U8_PREV16(trie, s, p, value);
} else {
UTRIE2_U8_PREV32(trie, s, p, value);
}
bytes=0;
if(value!=values[i] || i8!=(p-s)) {
int32_t k=i8;
while(k<prev8) {
bytes=(bytes<<8)|s[k++];
}
}
if(value!=values[i]) {
log_err("error: wrong value from UTRIE2_U8_PREV(%s)(from %d %lx->U+%04lx) (read %d bytes): "
": 0x%lx instead of 0x%lx\n",
testName, (int)prev8, (unsigned long)bytes, (long)c, (int)(prev8-(p-s)),
(long)value, (long)values[i]);
}
if(i8!=(p-s)) {
log_err("error: wrong end index from UTRIE2_U8_PREV(%s)(from %d %lx->U+%04lx): %ld != %ld\n",
testName, (int)prev8, (unsigned long)bytes, (long)c, (long)(p-s), (long)i8);
continue;
}
}
}
static void
testFrozenTrie(const char *testName,
UTrie2 *trie, UTrie2ValueBits valueBits,
const CheckRange checkRanges[], int32_t countCheckRanges) {
UErrorCode errorCode;
uint32_t value, value2;
if(!utrie2_isFrozen(trie)) {
log_err("error: utrie2_isFrozen(frozen %s) returned FALSE (not frozen)\n",
testName);
return;
}
testTrieGetters(testName, trie, valueBits, checkRanges, countCheckRanges);
testTrieEnum(testName, trie, checkRanges, countCheckRanges);
testTrieUTF16(testName, trie, valueBits, checkRanges, countCheckRanges);
testTrieUTF8(testName, trie, valueBits, checkRanges, countCheckRanges);
errorCode=U_ZERO_ERROR;
value=utrie2_get32(trie, 1);
utrie2_set32(trie, 1, 234, &errorCode);
value2=utrie2_get32(trie, 1);
if(errorCode!=U_NO_WRITE_PERMISSION || value2!=value) {
log_err("error: utrie2_set32(frozen %s) failed: it set %s != U_NO_WRITE_PERMISSION\n",
testName, u_errorName(errorCode));
return;
}
errorCode=U_ZERO_ERROR;
utrie2_setRange32(trie, 1, 5, 234, TRUE, &errorCode);
value2=utrie2_get32(trie, 1);
if(errorCode!=U_NO_WRITE_PERMISSION || value2!=value) {
log_err("error: utrie2_setRange32(frozen %s) failed: it set %s != U_NO_WRITE_PERMISSION\n",
testName, u_errorName(errorCode));
return;
}
errorCode=U_ZERO_ERROR;
value=utrie2_get32FromLeadSurrogateCodeUnit(trie, 0xd801);
utrie2_set32ForLeadSurrogateCodeUnit(trie, 0xd801, 234, &errorCode);
value2=utrie2_get32FromLeadSurrogateCodeUnit(trie, 0xd801);
if(errorCode!=U_NO_WRITE_PERMISSION || value2!=value) {
log_err("error: utrie2_set32ForLeadSurrogateCodeUnit(frozen %s) failed: "
"it set %s != U_NO_WRITE_PERMISSION\n",
testName, u_errorName(errorCode));
return;
}
}
static void
testNewTrie(const char *testName, const UTrie2 *trie,
const CheckRange checkRanges[], int32_t countCheckRanges) {
/* The valueBits are ignored for an unfrozen trie. */
testTrieGetters(testName, trie, UTRIE2_COUNT_VALUE_BITS, checkRanges, countCheckRanges);
testTrieEnum(testName, trie, checkRanges, countCheckRanges);
}
static void
testTrieSerialize(const char *testName,
UTrie2 *trie, UTrie2ValueBits valueBits,
UBool withSwap,
const CheckRange checkRanges[], int32_t countCheckRanges) {
uint32_t storage[10000];
int32_t length1, length2, length3;
UTrie2ValueBits otherValueBits;
UErrorCode errorCode;
/* clone the trie so that the caller can reuse the original */
errorCode=U_ZERO_ERROR;
trie=utrie2_clone(trie, &errorCode);
if(U_FAILURE(errorCode)) {
log_err("error: utrie2_clone(unfrozen %s) failed - %s\n",
testName, u_errorName(errorCode));
return;
}
/*
* This is not a loop, but simply a block that we can exit with "break"
* when something goes wrong.
*/
do {
errorCode=U_ZERO_ERROR;
utrie2_serialize(trie, storage, sizeof(storage), &errorCode);
if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR) {
log_err("error: utrie2_serialize(unfrozen %s) set %s != U_ILLEGAL_ARGUMENT_ERROR\n",
testName, u_errorName(errorCode));
break;
}
errorCode=U_ZERO_ERROR;
utrie2_freeze(trie, valueBits, &errorCode);
if(U_FAILURE(errorCode) || !utrie2_isFrozen(trie)) {
log_err("error: utrie2_freeze(%s) failed: %s isFrozen: %d\n",
testName, u_errorName(errorCode), utrie2_isFrozen(trie));
break;
}
otherValueBits= valueBits==UTRIE2_16_VALUE_BITS ? UTRIE2_32_VALUE_BITS : UTRIE2_16_VALUE_BITS;
utrie2_freeze(trie, otherValueBits, &errorCode);
if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR) {
log_err("error: utrie2_freeze(already-frozen with other valueBits %s) "
"set %s != U_ILLEGAL_ARGUMENT_ERROR\n",
testName, u_errorName(errorCode));
break;
}
errorCode=U_ZERO_ERROR;
if(withSwap) {
/* clone a frozen trie */
UTrie2 *clone=utrie2_clone(trie, &errorCode);
if(U_FAILURE(errorCode)) {
log_err("error: cloning a frozen UTrie2 failed (%s) - %s\n",
testName, u_errorName(errorCode));
errorCode=U_ZERO_ERROR; /* continue with the original */
} else {
utrie2_close(trie);
trie=clone;
}
}
length1=utrie2_serialize(trie, NULL, 0, &errorCode);
if(errorCode!=U_BUFFER_OVERFLOW_ERROR) {
log_err("error: utrie2_serialize(%s) preflighting set %s != U_BUFFER_OVERFLOW_ERROR\n",
testName, u_errorName(errorCode));
break;
}
errorCode=U_ZERO_ERROR;
length2=utrie2_serialize(trie, storage, sizeof(storage), &errorCode);
if(errorCode==U_BUFFER_OVERFLOW_ERROR) {
log_err("error: utrie2_serialize(%s) needs more memory\n", testName);
break;
}
if(U_FAILURE(errorCode)) {
log_err("error: utrie2_serialize(%s) failed: %s\n", testName, u_errorName(errorCode));
break;
}
if(length1!=length2) {
log_err("error: trie serialization (%s) lengths different: "
"preflight vs. serialize\n", testName);
break;
}
testFrozenTrie(testName, trie, valueBits, checkRanges, countCheckRanges);
utrie2_close(trie);
trie=NULL;
if(withSwap) {
uint32_t swapped[10000];
int32_t swappedLength;
UDataSwapper *ds;
/* swap to opposite-endian */
uprv_memset(swapped, 0x55, length2);
ds=udata_openSwapper(U_IS_BIG_ENDIAN, U_CHARSET_FAMILY,
!U_IS_BIG_ENDIAN, U_CHARSET_FAMILY, &errorCode);
swappedLength=utrie2_swap(ds, storage, -1, NULL, &errorCode);
if(U_FAILURE(errorCode) || swappedLength!=length2) {
log_err("error: utrie2_swap(%s to OE preflighting) failed (%s) "
"or before/after lengths different\n",
testName, u_errorName(errorCode));
udata_closeSwapper(ds);
break;
}
swappedLength=utrie2_swap(ds, storage, length2, swapped, &errorCode);
udata_closeSwapper(ds);
if(U_FAILURE(errorCode) || swappedLength!=length2) {
log_err("error: utrie2_swap(%s to OE) failed (%s) or before/after lengths different\n",
testName, u_errorName(errorCode));
break;
}
/* swap back to platform-endian */
uprv_memset(storage, 0xaa, length2);
ds=udata_openSwapper(!U_IS_BIG_ENDIAN, U_CHARSET_FAMILY,
U_IS_BIG_ENDIAN, U_CHARSET_FAMILY, &errorCode);
swappedLength=utrie2_swap(ds, swapped, -1, NULL, &errorCode);
if(U_FAILURE(errorCode) || swappedLength!=length2) {
log_err("error: utrie2_swap(%s to PE preflighting) failed (%s) "
"or before/after lengths different\n",
testName, u_errorName(errorCode));
udata_closeSwapper(ds);
break;
}
swappedLength=utrie2_swap(ds, swapped, length2, storage, &errorCode);
udata_closeSwapper(ds);
if(U_FAILURE(errorCode) || swappedLength!=length2) {
log_err("error: utrie2_swap(%s to PE) failed (%s) or before/after lengths different\n",
testName, u_errorName(errorCode));
break;
}
}
trie=utrie2_openFromSerialized(valueBits, storage, length2, &length3, &errorCode);
if(U_FAILURE(errorCode)) {
log_err("error: utrie2_openFromSerialized(%s) failed, %s\n", testName, u_errorName(errorCode));
break;
}
if((valueBits==UTRIE2_16_VALUE_BITS)!=(trie->data32==NULL)) {
log_err("error: trie serialization (%s) did not preserve 32-bitness\n", testName);
break;
}
if(length2!=length3) {
log_err("error: trie serialization (%s) lengths different: "
"serialize vs. unserialize\n", testName);
break;
}
/* overwrite the storage that is not supposed to be needed */
uprv_memset((char *)storage+length3, 0xfa, (int32_t)(sizeof(storage)-length3));
utrie2_freeze(trie, valueBits, &errorCode);
if(U_FAILURE(errorCode) || !utrie2_isFrozen(trie)) {
log_err("error: utrie2_freeze(unserialized %s) failed: %s isFrozen: %d\n",
testName, u_errorName(errorCode), utrie2_isFrozen(trie));
break;
}
utrie2_freeze(trie, otherValueBits, &errorCode);
if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR) {
log_err("error: utrie2_freeze(unserialized with other valueBits %s) "
"set %s != U_ILLEGAL_ARGUMENT_ERROR\n",
testName, u_errorName(errorCode));
break;
}
errorCode=U_ZERO_ERROR;
if(withSwap) {
/* clone an unserialized trie */
UTrie2 *clone=utrie2_clone(trie, &errorCode);
if(U_FAILURE(errorCode)) {
log_err("error: utrie2_clone(unserialized %s) failed - %s\n",
testName, u_errorName(errorCode));
errorCode=U_ZERO_ERROR;
/* no need to break: just test the original trie */
} else {
utrie2_close(trie);
trie=clone;
uprv_memset(storage, 0, sizeof(storage));
}
}
testFrozenTrie(testName, trie, valueBits, checkRanges, countCheckRanges);
{
/* clone-as-thawed an unserialized trie */
UTrie2 *clone=utrie2_cloneAsThawed(trie, &errorCode);
if(U_FAILURE(errorCode) || utrie2_isFrozen(clone)) {
log_err("error: utrie2_cloneAsThawed(unserialized %s) failed - "
"%s (isFrozen: %d)\n",
testName, u_errorName(errorCode), clone!=NULL && utrie2_isFrozen(trie));
break;
} else {
utrie2_close(trie);
trie=clone;
}
}
{
uint32_t value, value2;
value=utrie2_get32(trie, 0xa1);
utrie2_set32(trie, 0xa1, 789, &errorCode);
value2=utrie2_get32(trie, 0xa1);
utrie2_set32(trie, 0xa1, value, &errorCode);
if(U_FAILURE(errorCode) || value2!=789) {
log_err("error: modifying a cloneAsThawed UTrie2 (%s) failed - %s\n",
testName, u_errorName(errorCode));
}
}
testNewTrie(testName, trie, checkRanges, countCheckRanges);
} while(0);
utrie2_close(trie);
}
static UTrie2 *
testTrieSerializeAllValueBits(const char *testName,
UTrie2 *trie, UBool withClone,
const CheckRange checkRanges[], int32_t countCheckRanges) {
char name[40];
/* verify that all the expected values are in the unfrozen trie */
testNewTrie(testName, trie, checkRanges, countCheckRanges);
/*
* Test with both valueBits serializations,
* and that utrie2_serialize() can be called multiple times.
*/
uprv_strcpy(name, testName);
uprv_strcat(name, ".16");
testTrieSerialize(name, trie,
UTRIE2_16_VALUE_BITS, withClone,
checkRanges, countCheckRanges);
if(withClone) {
/*
* try cloning after the first serialization;
* clone-as-thawed just to sometimes try it on an unfrozen trie
*/
UErrorCode errorCode=U_ZERO_ERROR;
UTrie2 *clone=utrie2_cloneAsThawed(trie, &errorCode);
if(U_FAILURE(errorCode)) {
log_err("error: utrie2_cloneAsThawed(%s) after serialization failed - %s\n",
testName, u_errorName(errorCode));
} else {
utrie2_close(trie);
trie=clone;
testNewTrie(testName, trie, checkRanges, countCheckRanges);
}
}
uprv_strcpy(name, testName);
uprv_strcat(name, ".32");
testTrieSerialize(name, trie,
UTRIE2_32_VALUE_BITS, withClone,
checkRanges, countCheckRanges);
return trie; /* could be the clone */
}
static UTrie2 *
makeTrieWithRanges(const char *testName, UBool withClone,
const SetRange setRanges[], int32_t countSetRanges,
const CheckRange checkRanges[], int32_t countCheckRanges) {
UTrie2 *trie;
uint32_t initialValue, errorValue;
uint32_t value;
UChar32 start, limit;
int32_t i;
UErrorCode errorCode;
UBool overwrite;
log_verbose("\ntesting Trie '%s'\n", testName);
errorCode=U_ZERO_ERROR;
getSpecialValues(checkRanges, countCheckRanges, &initialValue, &errorValue);
trie=utrie2_open(initialValue, errorValue, &errorCode);
if(U_FAILURE(errorCode)) {
log_err("error: utrie2_open(%s) failed: %s\n", testName, u_errorName(errorCode));
return NULL;
}
/* set values from setRanges[] */
for(i=0; i<countSetRanges; ++i) {
if(withClone && i==countSetRanges/2) {
/* switch to a clone in the middle of setting values */
UTrie2 *clone=utrie2_clone(trie, &errorCode);
if(U_FAILURE(errorCode)) {
log_err("error: utrie2_clone(%s) failed - %s\n",
testName, u_errorName(errorCode));
errorCode=U_ZERO_ERROR; /* continue with the original */
} else {
utrie2_close(trie);
trie=clone;
}
}
start=setRanges[i].start;
limit=setRanges[i].limit;
value=setRanges[i].value;
overwrite=setRanges[i].overwrite;
if((limit-start)==1 && overwrite) {
utrie2_set32(trie, start, value, &errorCode);
} else {
utrie2_setRange32(trie, start, limit-1, value, overwrite, &errorCode);
}
}
/* set some values for lead surrogate code units */
utrie2_set32ForLeadSurrogateCodeUnit(trie, 0xd800, 90, &errorCode);
utrie2_set32ForLeadSurrogateCodeUnit(trie, 0xd999, 94, &errorCode);
utrie2_set32ForLeadSurrogateCodeUnit(trie, 0xdbff, 99, &errorCode);
if(U_SUCCESS(errorCode)) {
return trie;
} else {
log_err("error: setting values into a trie (%s) failed - %s\n",
testName, u_errorName(errorCode));
utrie2_close(trie);
return NULL;
}
}
static void
testTrieRanges(const char *testName, UBool withClone,
const SetRange setRanges[], int32_t countSetRanges,
const CheckRange checkRanges[], int32_t countCheckRanges) {
UTrie2 *trie=makeTrieWithRanges(testName, withClone,
setRanges, countSetRanges,
checkRanges, countCheckRanges);
if(trie!=NULL) {
trie=testTrieSerializeAllValueBits(testName, trie, withClone,
checkRanges, countCheckRanges);
utrie2_close(trie);
}
}
/* test data ----------------------------------------------------------------*/
/* set consecutive ranges, even with value 0 */
static const SetRange
setRanges1[]={
{ 0, 0x40, 0, FALSE },
{ 0x40, 0xe7, 0x1234, FALSE },
{ 0xe7, 0x3400, 0, FALSE },
{ 0x3400, 0x9fa6, 0x6162, FALSE },
{ 0x9fa6, 0xda9e, 0x3132, FALSE },
{ 0xdada, 0xeeee, 0x87ff, FALSE },
{ 0xeeee, 0x11111, 1, FALSE },
{ 0x11111, 0x44444, 0x6162, FALSE },
{ 0x44444, 0x60003, 0, FALSE },
{ 0xf0003, 0xf0004, 0xf, FALSE },
{ 0xf0004, 0xf0006, 0x10, FALSE },
{ 0xf0006, 0xf0007, 0x11, FALSE },
{ 0xf0007, 0xf0040, 0x12, FALSE },
{ 0xf0040, 0x110000, 0, FALSE }
};
static const CheckRange
checkRanges1[]={
{ 0, 0 },
{ 0x40, 0 },
{ 0xe7, 0x1234 },
{ 0x3400, 0 },
{ 0x9fa6, 0x6162 },
{ 0xda9e, 0x3132 },
{ 0xdada, 0 },
{ 0xeeee, 0x87ff },
{ 0x11111, 1 },
{ 0x44444, 0x6162 },
{ 0xf0003, 0 },
{ 0xf0004, 0xf },
{ 0xf0006, 0x10 },
{ 0xf0007, 0x11 },
{ 0xf0040, 0x12 },
{ 0x110000, 0 }
};
/* set some interesting overlapping ranges */
static const SetRange
setRanges2[]={
{ 0x21, 0x7f, 0x5555, TRUE },
{ 0x2f800, 0x2fedc, 0x7a, TRUE },
{ 0x72, 0xdd, 3, TRUE },
{ 0xdd, 0xde, 4, FALSE },
{ 0x201, 0x240, 6, TRUE }, /* 3 consecutive blocks with the same pattern but */
{ 0x241, 0x280, 6, TRUE }, /* discontiguous value ranges, testing utrie2_enum() */
{ 0x281, 0x2c0, 6, TRUE },
{ 0x2f987, 0x2fa98, 5, TRUE },
{ 0x2f777, 0x2f883, 0, TRUE },
{ 0x2f900, 0x2ffaa, 1, FALSE },
{ 0x2ffaa, 0x2ffab, 2, TRUE },
{ 0x2ffbb, 0x2ffc0, 7, TRUE }
};
static const CheckRange
checkRanges2[]={
{ 0, 0 },
{ 0x21, 0 },
{ 0x72, 0x5555 },
{ 0xdd, 3 },
{ 0xde, 4 },
{ 0x201, 0 },
{ 0x240, 6 },
{ 0x241, 0 },
{ 0x280, 6 },
{ 0x281, 0 },
{ 0x2c0, 6 },
{ 0x2f883, 0 },
{ 0x2f987, 0x7a },
{ 0x2fa98, 5 },
{ 0x2fedc, 0x7a },
{ 0x2ffaa, 1 },
{ 0x2ffab, 2 },
{ 0x2ffbb, 0 },
{ 0x2ffc0, 7 },
{ 0x110000, 0 }
};
static const CheckRange
checkRanges2_d800[]={
{ 0x10000, 0 },
{ 0x10400, 0 }
};
static const CheckRange
checkRanges2_d87e[]={
{ 0x2f800, 6 },
{ 0x2f883, 0 },
{ 0x2f987, 0x7a },
{ 0x2fa98, 5 },
{ 0x2fc00, 0x7a }
};
static const CheckRange
checkRanges2_d87f[]={
{ 0x2fc00, 0 },
{ 0x2fedc, 0x7a },
{ 0x2ffaa, 1 },
{ 0x2ffab, 2 },
{ 0x2ffbb, 0 },
{ 0x2ffc0, 7 },
{ 0x30000, 0 }
};
static const CheckRange
checkRanges2_dbff[]={
{ 0x10fc00, 0 },
{ 0x110000, 0 }
};
/* use a non-zero initial value */
static const SetRange
setRanges3[]={
{ 0x31, 0xa4, 1, FALSE },
{ 0x3400, 0x6789, 2, FALSE },
{ 0x8000, 0x89ab, 9, TRUE },
{ 0x9000, 0xa000, 4, TRUE },
{ 0xabcd, 0xbcde, 3, TRUE },
{ 0x55555, 0x110000, 6, TRUE }, /* highStart<U+ffff with non-initialValue */
{ 0xcccc, 0x55555, 6, TRUE }
};
static const CheckRange
checkRanges3[]={
{ 0, 9 }, /* non-zero initialValue */
{ 0x31, 9 },
{ 0xa4, 1 },
{ 0x3400, 9 },
{ 0x6789, 2 },
{ 0x9000, 9 },
{ 0xa000, 4 },
{ 0xabcd, 9 },
{ 0xbcde, 3 },
{ 0xcccc, 9 },
{ 0x110000, 6 }
};
/* empty or single-value tries, testing highStart==0 */
static const SetRange
setRangesEmpty[]={
{ 0, 0, 0, FALSE }, /* need some values for it to compile */
};
static const CheckRange
checkRangesEmpty[]={
{ 0, 3 },
{ 0x110000, 3 }
};
static const SetRange
setRangesSingleValue[]={
{ 0, 0x110000, 5, TRUE },
};
static const CheckRange
checkRangesSingleValue[]={
{ 0, 3 },
{ 0x110000, 5 }
};
static void
TrieTest(void) {
testTrieRanges("set1", FALSE,
setRanges1, UPRV_LENGTHOF(setRanges1),
checkRanges1, UPRV_LENGTHOF(checkRanges1));
testTrieRanges("set2-overlap", FALSE,
setRanges2, UPRV_LENGTHOF(setRanges2),
checkRanges2, UPRV_LENGTHOF(checkRanges2));
testTrieRanges("set3-initial-9", FALSE,
setRanges3, UPRV_LENGTHOF(setRanges3),
checkRanges3, UPRV_LENGTHOF(checkRanges3));
testTrieRanges("set-empty", FALSE,
setRangesEmpty, 0,
checkRangesEmpty, UPRV_LENGTHOF(checkRangesEmpty));
testTrieRanges("set-single-value", FALSE,
setRangesSingleValue, UPRV_LENGTHOF(setRangesSingleValue),
checkRangesSingleValue, UPRV_LENGTHOF(checkRangesSingleValue));
testTrieRanges("set2-overlap.withClone", TRUE,
setRanges2, UPRV_LENGTHOF(setRanges2),
checkRanges2, UPRV_LENGTHOF(checkRanges2));
}
static void
EnumNewTrieForLeadSurrogateTest(void) {
static const char *const testName="enum-for-lead";
UTrie2 *trie=makeTrieWithRanges(testName, FALSE,
setRanges2, UPRV_LENGTHOF(setRanges2),
checkRanges2, UPRV_LENGTHOF(checkRanges2));
while(trie!=NULL) {
const CheckRange *checkRanges;
checkRanges=checkRanges2_d800+1;
utrie2_enumForLeadSurrogate(trie, 0xd800,
testEnumValue, testEnumRange,
&checkRanges);
checkRanges=checkRanges2_d87e+1;
utrie2_enumForLeadSurrogate(trie, 0xd87e,
testEnumValue, testEnumRange,
&checkRanges);
checkRanges=checkRanges2_d87f+1;
utrie2_enumForLeadSurrogate(trie, 0xd87f,
testEnumValue, testEnumRange,
&checkRanges);
checkRanges=checkRanges2_dbff+1;
utrie2_enumForLeadSurrogate(trie, 0xdbff,
testEnumValue, testEnumRange,
&checkRanges);
if(!utrie2_isFrozen(trie)) {
UErrorCode errorCode=U_ZERO_ERROR;
utrie2_freeze(trie, UTRIE2_16_VALUE_BITS, &errorCode);
if(U_FAILURE(errorCode)) {
log_err("error: utrie2_freeze(%s) failed\n", testName);
utrie2_close(trie);
return;
}
} else {
utrie2_close(trie);
break;
}
}
}
/* test utrie2_openDummy() -------------------------------------------------- */
static void
dummyTest(UTrie2ValueBits valueBits) {
CheckRange
checkRanges[]={
{ -1, 0 },
{ 0, 0 },
{ 0x110000, 0 }
};
UTrie2 *trie;
UErrorCode errorCode;
const char *testName;
uint32_t initialValue, errorValue;
if(valueBits==UTRIE2_16_VALUE_BITS) {
testName="dummy.16";
initialValue=0x313;
errorValue=0xaffe;
} else {
testName="dummy.32";
initialValue=0x01234567;
errorValue=0x89abcdef;
}
checkRanges[0].value=errorValue;
checkRanges[1].value=checkRanges[2].value=initialValue;
errorCode=U_ZERO_ERROR;
trie=utrie2_openDummy(valueBits, initialValue, errorValue, &errorCode);
if(U_FAILURE(errorCode)) {
log_err("utrie2_openDummy(valueBits=%d) failed - %s\n", valueBits, u_errorName(errorCode));
return;
}
testFrozenTrie(testName, trie, valueBits, checkRanges, UPRV_LENGTHOF(checkRanges));
utrie2_close(trie);
}
static void
DummyTrieTest(void) {
dummyTest(UTRIE2_16_VALUE_BITS);
dummyTest(UTRIE2_32_VALUE_BITS);
}
/* test builder memory management ------------------------------------------- */
static void
FreeBlocksTest(void) {
static const CheckRange
checkRanges[]={
{ 0, 1 },
{ 0x740, 1 },
{ 0x780, 2 },
{ 0x880, 3 },
{ 0x110000, 1 }
};
static const char *const testName="free-blocks";
UTrie2 *trie;
int32_t i;
UErrorCode errorCode;
errorCode=U_ZERO_ERROR;
trie=utrie2_open(1, 0xbad, &errorCode);
if(U_FAILURE(errorCode)) {
log_err("error: utrie2_open(%s) failed: %s\n", testName, u_errorName(errorCode));
return;
}
/*
* Repeatedly set overlapping same-value ranges to stress the free-data-block management.
* If it fails, it will overflow the data array.
*/
for(i=0; i<(0x120000>>UTRIE2_SHIFT_2)/2; ++i) {
utrie2_setRange32(trie, 0x740, 0x840-1, 1, TRUE, &errorCode);
utrie2_setRange32(trie, 0x780, 0x880-1, 1, TRUE, &errorCode);
utrie2_setRange32(trie, 0x740, 0x840-1, 2, TRUE, &errorCode);
utrie2_setRange32(trie, 0x780, 0x880-1, 3, TRUE, &errorCode);
}
/* make blocks that will be free during compaction */
utrie2_setRange32(trie, 0x1000, 0x3000-1, 2, TRUE, &errorCode);
utrie2_setRange32(trie, 0x2000, 0x4000-1, 3, TRUE, &errorCode);
utrie2_setRange32(trie, 0x1000, 0x4000-1, 1, TRUE, &errorCode);
/* set some values for lead surrogate code units */
utrie2_set32ForLeadSurrogateCodeUnit(trie, 0xd800, 90, &errorCode);
utrie2_set32ForLeadSurrogateCodeUnit(trie, 0xd999, 94, &errorCode);
utrie2_set32ForLeadSurrogateCodeUnit(trie, 0xdbff, 99, &errorCode);
if(U_FAILURE(errorCode)) {
log_err("error: setting lots of ranges into a trie (%s) failed - %s\n",
testName, u_errorName(errorCode));
utrie2_close(trie);
return;
}
trie=testTrieSerializeAllValueBits(testName, trie, FALSE,
checkRanges, UPRV_LENGTHOF(checkRanges));
utrie2_close(trie);
}
static void
GrowDataArrayTest(void) {
static const CheckRange
checkRanges[]={
{ 0, 1 },
{ 0x720, 2 },
{ 0x7a0, 3 },
{ 0x8a0, 4 },
{ 0x110000, 5 }
};
static const char *const testName="grow-data";
UTrie2 *trie;
int32_t i;
UErrorCode errorCode;
errorCode=U_ZERO_ERROR;
trie=utrie2_open(1, 0xbad, &errorCode);
if(U_FAILURE(errorCode)) {
log_err("error: utrie2_open(%s) failed: %s\n", testName, u_errorName(errorCode));
return;
}
/*
* Use utrie2_set32() not utrie2_setRange32() to write non-initialValue-data.
* Should grow/reallocate the data array to a sufficient length.
*/
for(i=0; i<0x1000; ++i) {
utrie2_set32(trie, i, 2, &errorCode);
}
for(i=0x720; i<0x1100; ++i) { /* some overlap */
utrie2_set32(trie, i, 3, &errorCode);
}
for(i=0x7a0; i<0x900; ++i) {
utrie2_set32(trie, i, 4, &errorCode);
}
for(i=0x8a0; i<0x110000; ++i) {
utrie2_set32(trie, i, 5, &errorCode);
}
for(i=0xd800; i<0xdc00; ++i) {
utrie2_set32ForLeadSurrogateCodeUnit(trie, i, 1, &errorCode);
}
/* set some values for lead surrogate code units */
utrie2_set32ForLeadSurrogateCodeUnit(trie, 0xd800, 90, &errorCode);
utrie2_set32ForLeadSurrogateCodeUnit(trie, 0xd999, 94, &errorCode);
utrie2_set32ForLeadSurrogateCodeUnit(trie, 0xdbff, 99, &errorCode);
if(U_FAILURE(errorCode)) {
log_err("error: setting lots of values into a trie (%s) failed - %s\n",
testName, u_errorName(errorCode));
utrie2_close(trie);
return;
}
trie=testTrieSerializeAllValueBits(testName, trie, FALSE,
checkRanges, UPRV_LENGTHOF(checkRanges));
utrie2_close(trie);
}
/* versions 1 and 2 --------------------------------------------------------- */
static UNewTrie *
makeNewTrie1WithRanges(const char *testName,
const SetRange setRanges[], int32_t countSetRanges,
const CheckRange checkRanges[], int32_t countCheckRanges) {
UNewTrie *newTrie;
uint32_t initialValue, errorValue;
uint32_t value;
UChar32 start, limit;
int32_t i;
UErrorCode errorCode;
UBool overwrite, ok;
log_verbose("\ntesting Trie '%s'\n", testName);
errorCode=U_ZERO_ERROR;
getSpecialValues(checkRanges, countCheckRanges, &initialValue, &errorValue);
newTrie=utrie_open(NULL, NULL, 2000,
initialValue, initialValue,
FALSE);
if(U_FAILURE(errorCode)) {
log_err("error: utrie_open(%s) failed: %s\n", testName, u_errorName(errorCode));
return NULL;
}
/* set values from setRanges[] */
ok=TRUE;
for(i=0; i<countSetRanges; ++i) {
start=setRanges[i].start;
limit=setRanges[i].limit;
value=setRanges[i].value;
overwrite=setRanges[i].overwrite;
if((limit-start)==1 && overwrite) {
ok&=utrie_set32(newTrie, start, value);
} else {
ok&=utrie_setRange32(newTrie, start, limit, value, overwrite);
}
}
if(ok) {
return newTrie;
} else {
log_err("error: setting values into a trie1 (%s) failed\n", testName);
utrie_close(newTrie);
return NULL;
}
}
static void
testTrie2FromTrie1(const char *testName,
const SetRange setRanges[], int32_t countSetRanges,
const CheckRange checkRanges[], int32_t countCheckRanges) {
uint32_t memory1_16[3000], memory1_32[3000];
int32_t length16, length32;
UChar lead;
char name[40];
UNewTrie *newTrie1_16, *newTrie1_32;
UTrie trie1_16, trie1_32;
UTrie2 *trie2;
uint32_t initialValue, errorValue;
UErrorCode errorCode;
newTrie1_16=makeNewTrie1WithRanges(testName,
setRanges, countSetRanges,
checkRanges, countCheckRanges);
if(newTrie1_16==NULL) {
return;
}
newTrie1_32=utrie_clone(NULL, newTrie1_16, NULL, 0);
if(newTrie1_32==NULL) {
utrie_close(newTrie1_16);
return;
}
errorCode=U_ZERO_ERROR;
length16=utrie_serialize(newTrie1_16, memory1_16, sizeof(memory1_16),
NULL, TRUE, &errorCode);
length32=utrie_serialize(newTrie1_32, memory1_32, sizeof(memory1_32),
NULL, FALSE, &errorCode);
utrie_unserialize(&trie1_16, memory1_16, length16, &errorCode);
utrie_unserialize(&trie1_32, memory1_32, length32, &errorCode);
utrie_close(newTrie1_16);
utrie_close(newTrie1_32);
if(U_FAILURE(errorCode)) {
log_err("error: utrie_serialize or unserialize(%s) failed: %s\n",
testName, u_errorName(errorCode));
return;
}
getSpecialValues(checkRanges, countCheckRanges, &initialValue, &errorValue);
uprv_strcpy(name, testName);
uprv_strcat(name, ".16");
trie2=utrie2_fromUTrie(&trie1_16, errorValue, &errorCode);
if(U_SUCCESS(errorCode)) {
testFrozenTrie(name, trie2, UTRIE2_16_VALUE_BITS, checkRanges, countCheckRanges);
for(lead=0xd800; lead<0xdc00; ++lead) {
uint32_t value1, value2;
value1=UTRIE_GET16_FROM_LEAD(&trie1_16, lead);
value2=UTRIE2_GET16_FROM_U16_SINGLE_LEAD(trie2, lead);
if(value1!=value2) {
log_err("error: utrie2_fromUTrie(%s) wrong value %ld!=%ld "
"from lead surrogate code unit U+%04lx\n",
name, (long)value2, (long)value1, (long)lead);
break;
}
}
}
utrie2_close(trie2);
uprv_strcpy(name, testName);
uprv_strcat(name, ".32");
trie2=utrie2_fromUTrie(&trie1_32, errorValue, &errorCode);
if(U_SUCCESS(errorCode)) {
testFrozenTrie(name, trie2, UTRIE2_32_VALUE_BITS, checkRanges, countCheckRanges);
for(lead=0xd800; lead<0xdc00; ++lead) {
uint32_t value1, value2;
value1=UTRIE_GET32_FROM_LEAD(&trie1_32, lead);
value2=UTRIE2_GET32_FROM_U16_SINGLE_LEAD(trie2, lead);
if(value1!=value2) {
log_err("error: utrie2_fromUTrie(%s) wrong value %ld!=%ld "
"from lead surrogate code unit U+%04lx\n",
name, (long)value2, (long)value1, (long)lead);
break;
}
}
}
utrie2_close(trie2);
}
static void
Trie12ConversionTest(void) {
testTrie2FromTrie1("trie1->trie2",
setRanges2, UPRV_LENGTHOF(setRanges2),
checkRanges2, UPRV_LENGTHOF(checkRanges2));
}
void
addTrie2Test(TestNode** root) {
addTest(root, &TrieTest, "tsutil/trie2test/TrieTest");
addTest(root, &EnumNewTrieForLeadSurrogateTest,
"tsutil/trie2test/EnumNewTrieForLeadSurrogateTest");
addTest(root, &DummyTrieTest, "tsutil/trie2test/DummyTrieTest");
addTest(root, &FreeBlocksTest, "tsutil/trie2test/FreeBlocksTest");
addTest(root, &GrowDataArrayTest, "tsutil/trie2test/GrowDataArrayTest");
addTest(root, &Trie12ConversionTest, "tsutil/trie2test/Trie12ConversionTest");
}
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