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scuffed-code/icu4c/source/test/cintltst/ncnvtst.c

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// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/********************************************************************
* COPYRIGHT:
* Copyright (c) 1997-2016, International Business Machines Corporation and
* others. All Rights Reserved.
********************************************************************/
/*****************************************************************************
*
* File ncnvtst.c
*
* Modification History:
* Name Description
* Madhu Katragadda 7/7/2000 Converter Tests for extended code coverage
******************************************************************************
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "unicode/uloc.h"
#include "unicode/ucnv.h"
#include "unicode/utypes.h"
#include "unicode/ustring.h"
#include "unicode/uset.h"
#include "unicode/utf8.h"
#include "unicode/utf16.h"
#include "cintltst.h"
#include "cmemory.h"
#define MAX_LENGTH 999
#define UNICODE_LIMIT 0x10FFFF
#define SURROGATE_HIGH_START 0xD800
#define SURROGATE_LOW_END 0xDFFF
static int32_t gInBufferSize = 0;
static int32_t gOutBufferSize = 0;
static char gNuConvTestName[1024];
#define nct_min(x,y) ((x<y) ? x : y)
static void printSeq(const unsigned char* a, int len);
static void printSeqErr(const unsigned char* a, int len);
static void printUSeq(const UChar* a, int len);
static void printUSeqErr(const UChar* a, int len);
static UBool convertFromU( const UChar *source, int sourceLen, const uint8_t *expect, int expectLen,
const char *codepage, const int32_t *expectOffsets, UBool doFlush, UErrorCode expectedStatus);
static UBool convertToU( const uint8_t *source, int sourceLen, const UChar *expect, int expectLen,
const char *codepage, const int32_t *expectOffsets, UBool doFlush, UErrorCode expectedStatus);
static UBool testConvertFromU( const UChar *source, int sourceLen, const uint8_t *expect, int expectLen,
const char *codepage, UConverterFromUCallback callback, const int32_t *expectOffsets, UBool testReset);
static UBool testConvertToU( const uint8_t *source, int sourcelen, const UChar *expect, int expectlen,
const char *codepage, UConverterToUCallback callback, const int32_t *expectOffsets, UBool testReset);
static void setNuConvTestName(const char *codepage, const char *direction)
{
sprintf(gNuConvTestName, "[Testing %s %s Unicode, InputBufSiz=%d, OutputBufSiz=%d]",
codepage,
direction,
(int)gInBufferSize,
(int)gOutBufferSize);
}
static void TestSurrogateBehaviour(void);
static void TestErrorBehaviour(void);
#if !UCONFIG_NO_LEGACY_CONVERSION
static void TestToUnicodeErrorBehaviour(void);
static void TestGetNextErrorBehaviour(void);
#endif
static void TestRegressionUTF8(void);
static void TestRegressionUTF32(void);
static void TestAvailableConverters(void);
static void TestFlushInternalBuffer(void); /*for improved code coverage in ucnv_cnv.c*/
static void TestResetBehaviour(void);
static void TestTruncated(void);
static void TestUnicodeSet(void);
static void TestWithBufferSize(int32_t osize, int32_t isize);
static void printSeq(const unsigned char* a, int len)
{
int i=0;
log_verbose("\n{");
while (i<len)
log_verbose("0x%02X ", a[i++]);
log_verbose("}\n");
}
static void printUSeq(const UChar* a, int len)
{
int i=0;
log_verbose("\n{");
while (i<len)
log_verbose("%0x04X ", a[i++]);
log_verbose("}\n");
}
static void printSeqErr(const unsigned char* a, int len)
{
int i=0;
fprintf(stderr, "\n{");
while (i<len) fprintf(stderr, "0x%02X ", a[i++]);
fprintf(stderr, "}\n");
}
static void printUSeqErr(const UChar* a, int len)
{
int i=0;
fprintf(stderr, "\n{");
while (i<len)
fprintf(stderr, "0x%04X ", a[i++]);
fprintf(stderr,"}\n");
}
void addExtraTests(TestNode** root);
void addExtraTests(TestNode** root)
{
addTest(root, &TestSurrogateBehaviour, "tsconv/ncnvtst/TestSurrogateBehaviour");
addTest(root, &TestErrorBehaviour, "tsconv/ncnvtst/TestErrorBehaviour");
#if !UCONFIG_NO_LEGACY_CONVERSION
addTest(root, &TestToUnicodeErrorBehaviour, "tsconv/ncnvtst/ToUnicodeErrorBehaviour");
addTest(root, &TestGetNextErrorBehaviour, "tsconv/ncnvtst/TestGetNextErrorBehaviour");
#endif
addTest(root, &TestAvailableConverters, "tsconv/ncnvtst/TestAvailableConverters");
addTest(root, &TestFlushInternalBuffer, "tsconv/ncnvtst/TestFlushInternalBuffer");
addTest(root, &TestResetBehaviour, "tsconv/ncnvtst/TestResetBehaviour");
addTest(root, &TestRegressionUTF8, "tsconv/ncnvtst/TestRegressionUTF8");
addTest(root, &TestRegressionUTF32, "tsconv/ncnvtst/TestRegressionUTF32");
addTest(root, &TestTruncated, "tsconv/ncnvtst/TestTruncated");
addTest(root, &TestUnicodeSet, "tsconv/ncnvtst/TestUnicodeSet");
}
/*test surrogate behaviour*/
static void TestSurrogateBehaviour(){
log_verbose("Testing for SBCS and LATIN_1\n");
{
UChar sampleText[] = {0x0031, 0xd801, 0xdc01, 0x0032};
const uint8_t expected[] = {0x31, 0x1a, 0x32};
#if !UCONFIG_NO_LEGACY_CONVERSION
/*SBCS*/
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "ibm-920", 0 , TRUE, U_ZERO_ERROR))
log_err("u-> ibm-920 [UCNV_SBCS] not match.\n");
#endif
/*LATIN_1*/
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "LATIN_1", 0, TRUE, U_ZERO_ERROR ))
log_err("u-> LATIN_1 not match.\n");
}
#if !UCONFIG_NO_LEGACY_CONVERSION
log_verbose("Testing for DBCS and MBCS\n");
{
UChar sampleText[] = {0x00a1, 0xd801, 0xdc01, 0x00a4};
const uint8_t expected[] = {0xa2, 0xae, 0xa1, 0xe0, 0xa2, 0xb4};
int32_t offsets[] = {0x00, 0x00, 0x01, 0x01, 0x03, 0x03 };
/*DBCS*/
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "ibm-1363", 0 , TRUE, U_ZERO_ERROR))
log_err("u-> ibm-1363 [UCNV_DBCS portion] not match.\n");
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "ibm-1363", offsets , TRUE, U_ZERO_ERROR))
log_err("u-> ibm-1363 [UCNV_DBCS portion] not match.\n");
/*MBCS*/
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "ibm-1363", 0 , TRUE, U_ZERO_ERROR))
log_err("u-> ibm-1363 [UCNV_MBCS] not match.\n");
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "ibm-1363", offsets, TRUE, U_ZERO_ERROR))
log_err("u-> ibm-1363 [UCNV_MBCS] not match.\n");
}
log_verbose("Testing for ISO-2022-jp\n");
{
UChar sampleText[] = { 0x4e00, 0x04e01, 0x0031, 0xd801, 0xdc01, 0x0032};
const uint8_t expected[] = {0x1b, 0x24, 0x42,0x30,0x6c,0x43,0x7a,0x1b,0x28,0x42,
0x31,0x1A, 0x32};
int32_t offsets[] = {0,0,0,0,0,1,1,2,2,2,2,3,5 };
/*iso-2022-jp*/
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "iso-2022-jp", 0 , TRUE, U_ZERO_ERROR))
log_err("u-> not match.\n");
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "iso-2022-jp", offsets , TRUE, U_ZERO_ERROR))
log_err("u-> not match.\n");
}
log_verbose("Testing for ISO-2022-cn\n");
{
static const UChar sampleText[] = { 0x4e00, 0x04e01, 0x0031, 0xd801, 0xdc01, 0x0032};
static const uint8_t expected[] = {
0x1B, 0x24, 0x29, 0x41, 0x0E, 0x52, 0x3B,
0x36, 0x21,
0x0F, 0x31,
0x1A,
0x32
};
static const int32_t offsets[] = {
0, 0, 0, 0, 0, 0, 0,
1, 1,
2, 2,
3,
5, };
/*iso-2022-CN*/
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "iso-2022-cn", 0 , TRUE, U_ZERO_ERROR))
log_err("u-> not match.\n");
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "iso-2022-cn", offsets , TRUE, U_ZERO_ERROR))
log_err("u-> not match.\n");
}
log_verbose("Testing for ISO-2022-kr\n");
{
static const UChar sampleText[] = { 0x4e00,0xd801, 0xdc01, 0x04e01, 0x0031, 0xd801, 0xdc01, 0x0032};
static const uint8_t expected[] = {0x1B, 0x24, 0x29, 0x43,
0x0E, 0x6C, 0x69,
0x0f, 0x1A,
0x0e, 0x6F, 0x4B,
0x0F, 0x31,
0x1A,
0x32 };
static const int32_t offsets[] = {-1, -1, -1, -1,
0, 0, 0,
1, 1,
3, 3, 3,
4, 4,
5,
7,
};
/*iso-2022-kr*/
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "iso-2022-kr", 0 , TRUE, U_ZERO_ERROR))
log_err("u-> iso-2022-kr [UCNV_DBCS] not match.\n");
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "iso-2022-kr", offsets , TRUE, U_ZERO_ERROR))
log_err("u-> iso-2022-kr [UCNV_DBCS] not match.\n");
}
log_verbose("Testing for HZ\n");
{
static const UChar sampleText[] = { 0x4e00, 0xd801, 0xdc01, 0x04e01, 0x0031, 0xd801, 0xdc01, 0x0032};
static const uint8_t expected[] = {0x7E, 0x7B, 0x52, 0x3B,
0x7E, 0x7D, 0x1A,
0x7E, 0x7B, 0x36, 0x21,
0x7E, 0x7D, 0x31,
0x1A,
0x32 };
static const int32_t offsets[] = {0,0,0,0,
1,1,1,
3,3,3,3,
4,4,4,
5,
7,};
/*hz*/
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "HZ", 0 , TRUE, U_ZERO_ERROR))
log_err("u-> HZ not match.\n");
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "HZ", offsets , TRUE, U_ZERO_ERROR))
log_err("u-> HZ not match.\n");
}
#endif
/*UTF-8*/
log_verbose("Testing for UTF8\n");
{
static const UChar sampleText[] = { 0x4e00, 0x0701, 0x0031, 0xbfc1, 0xd801, 0xdc01, 0x0032};
static const int32_t offsets[]={0x00, 0x00, 0x00, 0x01, 0x01, 0x02,
0x03, 0x03, 0x03, 0x04, 0x04, 0x04,
0x04, 0x06 };
static const uint8_t expected[] = {0xe4, 0xb8, 0x80, 0xdc, 0x81, 0x31,
0xeb, 0xbf, 0x81, 0xF0, 0x90, 0x90, 0x81, 0x32};
static const int32_t fromOffsets[] = { 0x0000, 0x0003, 0x0005, 0x0006, 0x0009, 0x0009, 0x000D };
/*UTF-8*/
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "UTF8", offsets, TRUE, U_ZERO_ERROR ))
log_err("u-> UTF8 with offsets and flush true did not match.\n");
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "UTF8", 0, TRUE, U_ZERO_ERROR ))
log_err("u-> UTF8 with offsets and flush true did not match.\n");
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "UTF8", offsets, FALSE, U_ZERO_ERROR ))
log_err("u-> UTF8 with offsets and flush true did not match.\n");
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "UTF8", 0, FALSE, U_ZERO_ERROR ))
log_err("u-> UTF8 with offsets and flush true did not match.\n");
if(!convertToU(expected, sizeof(expected),
sampleText, UPRV_LENGTHOF(sampleText), "UTF8", 0, TRUE, U_ZERO_ERROR ))
log_err("UTF8 -> u did not match.\n");
if(!convertToU(expected, sizeof(expected),
sampleText, UPRV_LENGTHOF(sampleText), "UTF8", 0, FALSE, U_ZERO_ERROR ))
log_err("UTF8 -> u did not match.\n");
if(!convertToU(expected, sizeof(expected),
sampleText, UPRV_LENGTHOF(sampleText), "UTF8", fromOffsets, TRUE, U_ZERO_ERROR ))
log_err("UTF8 ->u did not match.\n");
if(!convertToU(expected, sizeof(expected),
sampleText, UPRV_LENGTHOF(sampleText), "UTF8", fromOffsets, FALSE, U_ZERO_ERROR ))
log_err("UTF8 -> u did not match.\n");
}
}
/*test various error behaviours*/
static void TestErrorBehaviour(){
log_verbose("Testing for SBCS and LATIN_1\n");
{
static const UChar sampleText[] = { 0x0031, 0xd801};
static const UChar sampleText2[] = { 0x0031, 0xd801, 0x0032};
static const uint8_t expected0[] = { 0x31};
static const uint8_t expected[] = { 0x31, 0x1a};
static const uint8_t expected2[] = { 0x31, 0x1a, 0x32};
#if !UCONFIG_NO_LEGACY_CONVERSION
/*SBCS*/
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "ibm-920", 0, TRUE, U_ZERO_ERROR))
log_err("u-> ibm-920 [UCNV_SBCS] \n");
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected0, sizeof(expected0), "ibm-920", 0, FALSE, U_ZERO_ERROR))
log_err("u-> ibm-920 [UCNV_SBCS] \n");
if(!convertFromU(sampleText2, UPRV_LENGTHOF(sampleText2),
expected2, sizeof(expected2), "ibm-920", 0, TRUE, U_ZERO_ERROR))
log_err("u-> ibm-920 [UCNV_SBCS] did not match\n");
#endif
/*LATIN_1*/
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "LATIN_1", 0, TRUE, U_ZERO_ERROR))
log_err("u-> LATIN_1 is supposed to fail\n");
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected0, sizeof(expected0), "LATIN_1", 0, FALSE, U_ZERO_ERROR))
log_err("u-> LATIN_1 is supposed to fail\n");
if(!convertFromU(sampleText2, UPRV_LENGTHOF(sampleText2),
expected2, sizeof(expected2), "LATIN_1", 0, TRUE, U_ZERO_ERROR))
log_err("u-> LATIN_1 did not match\n");
}
#if !UCONFIG_NO_LEGACY_CONVERSION
log_verbose("Testing for DBCS and MBCS\n");
{
static const UChar sampleText[] = { 0x00a1, 0xd801};
static const uint8_t expected[] = { 0xa2, 0xae};
static const int32_t offsets[] = { 0x00, 0x00};
static const uint8_t expectedSUB[] = { 0xa2, 0xae, 0xa1, 0xe0};
static const int32_t offsetsSUB[] = { 0x00, 0x00, 0x01, 0x01};
static const UChar sampleText2[] = { 0x00a1, 0xd801, 0x00a4};
static const uint8_t expected2[] = { 0xa2, 0xae, 0xa1, 0xe0, 0xa2, 0xb4};
static const int32_t offsets2[] = { 0x00, 0x00, 0x01, 0x01, 0x02, 0x02};
static const UChar sampleText3MBCS[] = { 0x0001, 0x00a4, 0xdc01};
static const uint8_t expected3MBCS[] = { 0x01, 0xa2, 0xb4, 0xa1, 0xe0};
static const int32_t offsets3MBCS[] = { 0x00, 0x01, 0x01, 0x02, 0x02};
static const UChar sampleText4MBCS[] = { 0x0061, 0xFFE4, 0xdc01};
static const uint8_t expected4MBCS[] = { 0x61, 0x8f, 0xa2, 0xc3, 0xf4, 0xfe};
static const int32_t offsets4MBCS[] = { 0x00, 0x01, 0x01, 0x01, 0x02, 0x02 };
/*DBCS*/
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expectedSUB, sizeof(expectedSUB), "ibm-1363", 0, TRUE, U_ZERO_ERROR))
log_err("u-> ibm-1363 [UCNV_DBCS portion] is supposed to fail\n");
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "ibm-1363", 0, FALSE, U_AMBIGUOUS_ALIAS_WARNING))
log_err("u-> ibm-1363 [UCNV_DBCS portion] is supposed to fail\n");
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expectedSUB, sizeof(expectedSUB), "ibm-1363", offsetsSUB, TRUE, U_ZERO_ERROR))
log_err("u-> ibm-1363 [UCNV_DBCS portion] is supposed to fail\n");
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "ibm-1363", offsets, FALSE, U_AMBIGUOUS_ALIAS_WARNING))
log_err("u-> ibm-1363 [UCNV_DBCS portion] is supposed to fail\n");
if(!convertFromU(sampleText2, UPRV_LENGTHOF(sampleText2),
expected2, sizeof(expected2), "ibm-1363", 0, TRUE, U_ZERO_ERROR))
log_err("u-> ibm-1363 [UCNV_DBCS portion] did not match \n");
if(!convertFromU(sampleText2, UPRV_LENGTHOF(sampleText2),
expected2, sizeof(expected2), "ibm-1363", offsets2, TRUE, U_ZERO_ERROR))
log_err("u-> ibm-1363 [UCNV_DBCS portion] did not match \n");
/*MBCS*/
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expectedSUB, sizeof(expectedSUB), "ibm-1363", 0, TRUE, U_ZERO_ERROR))
log_err("u-> ibm-1363 [UCNV_MBCS] \n");
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "ibm-1363", 0, FALSE, U_AMBIGUOUS_ALIAS_WARNING))
log_err("u-> ibm-1363 [UCNV_MBCS] \n");
if(!convertFromU(sampleText2, UPRV_LENGTHOF(sampleText2),
expected2, sizeof(expected2), "ibm-1363", 0, TRUE, U_ZERO_ERROR))
log_err("u-> ibm-1363 [UCNV_DBCS] did not match\n");
if(!convertFromU(sampleText2, UPRV_LENGTHOF(sampleText2),
expected2, sizeof(expected2), "ibm-1363", 0, FALSE, U_ZERO_ERROR))
log_err("u-> ibm-1363 [UCNV_DBCS] did not match\n");
if(!convertFromU(sampleText2, UPRV_LENGTHOF(sampleText2),
expected2, sizeof(expected2), "ibm-1363", offsets2, FALSE, U_ZERO_ERROR))
log_err("u-> ibm-1363 [UCNV_DBCS] did not match\n");
if(!convertFromU(sampleText3MBCS, UPRV_LENGTHOF(sampleText3MBCS),
expected3MBCS, sizeof(expected3MBCS), "ibm-1363", offsets3MBCS, TRUE, U_ZERO_ERROR))
log_err("u-> ibm-1363 [UCNV_MBCS] \n");
if(!convertFromU(sampleText3MBCS, UPRV_LENGTHOF(sampleText3MBCS),
expected3MBCS, sizeof(expected3MBCS), "ibm-1363", offsets3MBCS, FALSE, U_ZERO_ERROR))
log_err("u-> ibm-1363 [UCNV_MBCS] \n");
if(!convertFromU(sampleText4MBCS, UPRV_LENGTHOF(sampleText4MBCS),
expected4MBCS, sizeof(expected4MBCS), "IBM-eucJP", offsets4MBCS, TRUE, U_ZERO_ERROR))
log_err("u-> euc-jp [UCNV_MBCS] \n");
if(!convertFromU(sampleText4MBCS, UPRV_LENGTHOF(sampleText4MBCS),
expected4MBCS, sizeof(expected4MBCS), "IBM-eucJP", offsets4MBCS, FALSE, U_ZERO_ERROR))
log_err("u-> euc-jp [UCNV_MBCS] \n");
}
/*iso-2022-jp*/
log_verbose("Testing for iso-2022-jp\n");
{
static const UChar sampleText[] = { 0x0031, 0xd801};
static const uint8_t expected[] = { 0x31};
static const uint8_t expectedSUB[] = { 0x31, 0x1a};
static const int32_t offsets[] = { 0x00, 1};
static const UChar sampleText2[] = { 0x0031, 0xd801, 0x0032};
static const uint8_t expected2[] = { 0x31,0x1A,0x32};
static const int32_t offsets2[] = { 0x00,0x01,0x02};
static const UChar sampleText4MBCS[] = { 0x0061, 0x4e00, 0xdc01};
static const uint8_t expected4MBCS[] = { 0x61, 0x1b, 0x24, 0x42, 0x30, 0x6c,0x1b,0x28,0x42,0x1a};
static const int32_t offsets4MBCS[] = { 0x00, 0x01, 0x01 ,0x01, 0x01, 0x01,0x02,0x02,0x02,0x02 };
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expectedSUB, sizeof(expectedSUB), "iso-2022-jp", offsets, TRUE, U_ZERO_ERROR))
log_err("u-> iso-2022-jp [UCNV_MBCS] \n");
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "iso-2022-jp", offsets, FALSE, U_AMBIGUOUS_ALIAS_WARNING))
log_err("u-> iso-2022-jp [UCNV_MBCS] \n");
if(!convertFromU(sampleText2, UPRV_LENGTHOF(sampleText2),
expected2, sizeof(expected2), "iso-2022-jp", offsets2, TRUE, U_ZERO_ERROR))
log_err("u->iso-2022-jp[UCNV_DBCS] did not match\n");
if(!convertFromU(sampleText2, UPRV_LENGTHOF(sampleText2),
expected2, sizeof(expected2), "iso-2022-jp", offsets2, FALSE, U_ZERO_ERROR))
log_err("u-> iso-2022-jp [UCNV_DBCS] did not match\n");
if(!convertFromU(sampleText2, UPRV_LENGTHOF(sampleText2),
expected2, sizeof(expected2), "iso-2022-jp", offsets2, FALSE, U_ZERO_ERROR))
log_err("u-> iso-2022-jp [UCNV_DBCS] did not match\n");
if(!convertFromU(sampleText4MBCS, UPRV_LENGTHOF(sampleText4MBCS),
expected4MBCS, sizeof(expected4MBCS), "iso-2022-jp", offsets4MBCS, TRUE, U_ZERO_ERROR))
log_err("u-> iso-2022-jp [UCNV_MBCS] \n");
if(!convertFromU(sampleText4MBCS, UPRV_LENGTHOF(sampleText4MBCS),
expected4MBCS, sizeof(expected4MBCS), "iso-2022-jp", offsets4MBCS, FALSE, U_ZERO_ERROR))
log_err("u-> iso-2022-jp [UCNV_MBCS] \n");
}
/*iso-2022-cn*/
log_verbose("Testing for iso-2022-cn\n");
{
static const UChar sampleText[] = { 0x0031, 0xd801};
static const uint8_t expected[] = { 0x31};
static const uint8_t expectedSUB[] = { 0x31, 0x1A};
static const int32_t offsets[] = { 0x00, 1};
static const UChar sampleText2[] = { 0x0031, 0xd801, 0x0032};
static const uint8_t expected2[] = { 0x31, 0x1A,0x32};
static const int32_t offsets2[] = { 0x00, 0x01,0x02};
static const UChar sampleText3MBCS[] = { 0x0051, 0x0050, 0xdc01};
static const uint8_t expected3MBCS[] = {0x51, 0x50, 0x1A};
static const int32_t offsets3MBCS[] = { 0x00, 0x01, 0x02 };
static const UChar sampleText4MBCS[] = { 0x0061, 0x4e00, 0xdc01};
static const uint8_t expected4MBCS[] = { 0x61, 0x1b, 0x24, 0x29, 0x41, 0x0e, 0x52, 0x3b, 0x0f, 0x1a };
static const int32_t offsets4MBCS[] = { 0x00, 0x01, 0x01 ,0x01, 0x01, 0x01, 0x01, 0x01, 0x02, 0x02 };
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expectedSUB, sizeof(expectedSUB), "iso-2022-cn", offsets, TRUE, U_ZERO_ERROR))
log_err("u-> iso-2022-cn [UCNV_MBCS] \n");
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "iso-2022-cn", offsets, FALSE, U_ZERO_ERROR))
log_err("u-> ibm-1363 [UCNV_MBCS] \n");
if(!convertFromU(sampleText2, UPRV_LENGTHOF(sampleText2),
expected2, sizeof(expected2), "iso-2022-cn", offsets2, TRUE, U_ZERO_ERROR))
log_err("u->iso-2022-cn[UCNV_DBCS] did not match\n");
if(!convertFromU(sampleText2, UPRV_LENGTHOF(sampleText2),
expected2, sizeof(expected2), "iso-2022-cn", offsets2, FALSE, U_ZERO_ERROR))
log_err("u-> iso-2022-cn [UCNV_DBCS] did not match\n");
if(!convertFromU(sampleText2, UPRV_LENGTHOF(sampleText2),
expected2, sizeof(expected2), "iso-2022-cn", offsets2, FALSE, U_ZERO_ERROR))
log_err("u-> iso-2022-cn [UCNV_DBCS] did not match\n");
if(!convertFromU(sampleText3MBCS, UPRV_LENGTHOF(sampleText3MBCS),
expected3MBCS, sizeof(expected3MBCS), "iso-2022-cn", offsets3MBCS, TRUE, U_ZERO_ERROR))
log_err("u->iso-2022-cn [UCNV_MBCS] \n");
if(!convertFromU(sampleText3MBCS, UPRV_LENGTHOF(sampleText3MBCS),
expected3MBCS, sizeof(expected3MBCS), "iso-2022-cn", offsets3MBCS, FALSE, U_ZERO_ERROR))
log_err("u-> iso-2022-cn[UCNV_MBCS] \n");
if(!convertFromU(sampleText4MBCS, UPRV_LENGTHOF(sampleText4MBCS),
expected4MBCS, sizeof(expected4MBCS), "iso-2022-cn", offsets4MBCS, TRUE, U_ZERO_ERROR))
log_err("u-> iso-2022-cn [UCNV_MBCS] \n");
if(!convertFromU(sampleText4MBCS, UPRV_LENGTHOF(sampleText4MBCS),
expected4MBCS, sizeof(expected4MBCS), "iso-2022-cn", offsets4MBCS, FALSE, U_ZERO_ERROR))
log_err("u-> iso-2022-cn [UCNV_MBCS] \n");
}
/*iso-2022-kr*/
log_verbose("Testing for iso-2022-kr\n");
{
static const UChar sampleText[] = { 0x0031, 0xd801};
static const uint8_t expected[] = { 0x1b, 0x24, 0x29, 0x43, 0x31};
static const uint8_t expectedSUB[] = { 0x1b, 0x24, 0x29, 0x43, 0x31, 0x1A};
static const int32_t offsets[] = { -1, -1, -1, -1, 0x00, 1};
static const UChar sampleText2[] = { 0x0031, 0xd801, 0x0032};
static const uint8_t expected2[] = { 0x1b, 0x24, 0x29, 0x43, 0x31, 0x1A, 0x32};
static const int32_t offsets2[] = { -1, -1, -1, -1, 0x00, 0x01, 0x02};
static const UChar sampleText3MBCS[] = { 0x0051, 0x0050, 0xdc01};
static const uint8_t expected3MBCS[] = { 0x1b, 0x24, 0x29, 0x43, 0x51, 0x50, 0x1A };
static const int32_t offsets3MBCS[] = { -1, -1, -1, -1, 0x00, 0x01, 0x02, 0x02 };
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expectedSUB, sizeof(expectedSUB), "iso-2022-kr", offsets, TRUE, U_ZERO_ERROR))
log_err("u-> iso-2022-kr [UCNV_MBCS] \n");
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "iso-2022-kr", offsets, FALSE, U_ZERO_ERROR))
log_err("u-> ibm-1363 [UCNV_MBCS] \n");
if(!convertFromU(sampleText2, UPRV_LENGTHOF(sampleText2),
expected2, sizeof(expected2), "iso-2022-kr", offsets2, TRUE, U_ZERO_ERROR))
log_err("u->iso-2022-kr[UCNV_DBCS] did not match\n");
if(!convertFromU(sampleText2, UPRV_LENGTHOF(sampleText2),
expected2, sizeof(expected2), "iso-2022-kr", offsets2, FALSE, U_ZERO_ERROR))
log_err("u-> iso-2022-kr [UCNV_DBCS] did not match\n");
if(!convertFromU(sampleText2, UPRV_LENGTHOF(sampleText2),
expected2, sizeof(expected2), "iso-2022-kr", offsets2, FALSE, U_ZERO_ERROR))
log_err("u-> iso-2022-kr [UCNV_DBCS] did not match\n");
if(!convertFromU(sampleText3MBCS, UPRV_LENGTHOF(sampleText3MBCS),
expected3MBCS, sizeof(expected3MBCS), "iso-2022-kr", offsets3MBCS, TRUE, U_ZERO_ERROR))
log_err("u->iso-2022-kr [UCNV_MBCS] \n");
if(!convertFromU(sampleText3MBCS, UPRV_LENGTHOF(sampleText3MBCS),
expected3MBCS, sizeof(expected3MBCS), "iso-2022-kr", offsets3MBCS, FALSE, U_ZERO_ERROR))
log_err("u-> iso-2022-kr[UCNV_MBCS] \n");
}
/*HZ*/
log_verbose("Testing for HZ\n");
{
static const UChar sampleText[] = { 0x0031, 0xd801};
static const uint8_t expected[] = { 0x7e, 0x7d, 0x31};
static const uint8_t expectedSUB[] = { 0x7e, 0x7d, 0x31, 0x1A};
static const int32_t offsets[] = { 0x00, 0x00, 0x00, 1};
static const UChar sampleText2[] = { 0x0031, 0xd801, 0x0032};
static const uint8_t expected2[] = { 0x7e, 0x7d, 0x31, 0x1A, 0x32 };
static const int32_t offsets2[] = { 0x00, 0x00, 0x00, 0x01, 0x02 };
static const UChar sampleText3MBCS[] = { 0x0051, 0x0050, 0xdc01};
static const uint8_t expected3MBCS[] = { 0x7e, 0x7d, 0x51, 0x50, 0x1A };
static const int32_t offsets3MBCS[] = { 0x00, 0x00, 0x00, 0x01, 0x02};
static const UChar sampleText4MBCS[] = { 0x0061, 0x4e00, 0xdc01};
static const uint8_t expected4MBCS[] = { 0x7e, 0x7d, 0x61, 0x7e, 0x7b, 0x52, 0x3b, 0x7e, 0x7d, 0x1a };
static const int32_t offsets4MBCS[] = { 0x00, 0x00, 0x00, 0x01, 0x01, 0x01 ,0x01, 0x02, 0x02, 0x02 };
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expectedSUB, sizeof(expectedSUB), "HZ", offsets, TRUE, U_ZERO_ERROR))
log_err("u-> HZ [UCNV_MBCS] \n");
if(!convertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "HZ", offsets, FALSE, U_ZERO_ERROR))
log_err("u-> ibm-1363 [UCNV_MBCS] \n");
if(!convertFromU(sampleText2, UPRV_LENGTHOF(sampleText2),
expected2, sizeof(expected2), "HZ", offsets2, TRUE, U_ZERO_ERROR))
log_err("u->HZ[UCNV_DBCS] did not match\n");
if(!convertFromU(sampleText2, UPRV_LENGTHOF(sampleText2),
expected2, sizeof(expected2), "HZ", offsets2, FALSE, U_ZERO_ERROR))
log_err("u-> HZ [UCNV_DBCS] did not match\n");
if(!convertFromU(sampleText2, UPRV_LENGTHOF(sampleText2),
expected2, sizeof(expected2), "HZ", offsets2, FALSE, U_ZERO_ERROR))
log_err("u-> HZ [UCNV_DBCS] did not match\n");
if(!convertFromU(sampleText3MBCS, UPRV_LENGTHOF(sampleText3MBCS),
expected3MBCS, sizeof(expected3MBCS), "HZ", offsets3MBCS, TRUE, U_ZERO_ERROR))
log_err("u->HZ [UCNV_MBCS] \n");
if(!convertFromU(sampleText3MBCS, UPRV_LENGTHOF(sampleText3MBCS),
expected3MBCS, sizeof(expected3MBCS), "HZ", offsets3MBCS, FALSE, U_ZERO_ERROR))
log_err("u-> HZ[UCNV_MBCS] \n");
if(!convertFromU(sampleText4MBCS, UPRV_LENGTHOF(sampleText4MBCS),
expected4MBCS, sizeof(expected4MBCS), "HZ", offsets4MBCS, TRUE, U_ZERO_ERROR))
log_err("u-> HZ [UCNV_MBCS] \n");
if(!convertFromU(sampleText4MBCS, UPRV_LENGTHOF(sampleText4MBCS),
expected4MBCS, sizeof(expected4MBCS), "HZ", offsets4MBCS, FALSE, U_ZERO_ERROR))
log_err("u-> HZ [UCNV_MBCS] \n");
}
#endif
}
#if !UCONFIG_NO_LEGACY_CONVERSION
/*test different convertToUnicode error behaviours*/
static void TestToUnicodeErrorBehaviour()
{
log_verbose("Testing error conditions for DBCS\n");
{
uint8_t sampleText[] = { 0xa2, 0xae, 0x03, 0x04};
const UChar expected[] = { 0x00a1 };
if(!convertToU(sampleText, sizeof(sampleText),
expected, UPRV_LENGTHOF(expected), "ibm-1363", 0, TRUE, U_AMBIGUOUS_ALIAS_WARNING ))
log_err("DBCS (ibm-1363)->Unicode did not match.\n");
if(!convertToU(sampleText, sizeof(sampleText),
expected, UPRV_LENGTHOF(expected), "ibm-1363", 0, FALSE, U_AMBIGUOUS_ALIAS_WARNING ))
log_err("DBCS (ibm-1363)->Unicode with flush = false did not match.\n");
}
log_verbose("Testing error conditions for SBCS\n");
{
uint8_t sampleText[] = { 0xa2, 0xFF};
const UChar expected[] = { 0x00c2 };
/* uint8_t sampleText2[] = { 0xa2, 0x70 };
const UChar expected2[] = { 0x0073 };*/
if(!convertToU(sampleText, sizeof(sampleText),
expected, UPRV_LENGTHOF(expected), "ibm-1051", 0, TRUE, U_ZERO_ERROR ))
log_err("SBCS (ibm-1051)->Unicode did not match.\n");
if(!convertToU(sampleText, sizeof(sampleText),
expected, UPRV_LENGTHOF(expected), "ibm-1051", 0, FALSE, U_ZERO_ERROR ))
log_err("SBCS (ibm-1051)->Unicode with flush = false did not match.\n");
}
}
static void TestGetNextErrorBehaviour(){
/*Test for unassigned character*/
#define INPUT_SIZE 1
static const char input1[INPUT_SIZE]={ 0x70 };
const char* source=(const char*)input1;
UErrorCode err=U_ZERO_ERROR;
UChar32 c=0;
UConverter *cnv=ucnv_open("ibm-424", &err);
if(U_FAILURE(err)) {
log_data_err("Unable to open a SBCS(ibm-424) converter: %s\n", u_errorName(err));
return;
}
c=ucnv_getNextUChar(cnv, &source, source + INPUT_SIZE, &err);
if(err != U_INVALID_CHAR_FOUND && c!=0xfffd){
log_err("FAIL in TestGetNextErrorBehaviour(unassigned): Expected: U_INVALID_CHAR_ERROR or 0xfffd ----Got:%s and 0x%lx\n", myErrorName(err), c);
}
ucnv_close(cnv);
}
#endif
#define MAX_UTF16_LEN 2
#define MAX_UTF8_LEN 4
/*Regression test for utf8 converter*/
static void TestRegressionUTF8(){
UChar32 currCh = 0;
int32_t offset8;
int32_t offset16;
UChar *standardForm = (UChar*)malloc(MAX_LENGTH*sizeof(UChar));
uint8_t *utf8 = (uint8_t*)malloc(MAX_LENGTH);
while (currCh <= UNICODE_LIMIT) {
offset16 = 0;
offset8 = 0;
while(currCh <= UNICODE_LIMIT
&& offset16 < ((int32_t)(MAX_LENGTH/sizeof(UChar) - MAX_UTF16_LEN))
&& offset8 < (MAX_LENGTH - MAX_UTF8_LEN))
{
if (currCh == SURROGATE_HIGH_START) {
currCh = SURROGATE_LOW_END + 1; /* Skip surrogate range */
}
U16_APPEND_UNSAFE(standardForm, offset16, currCh);
U8_APPEND_UNSAFE(utf8, offset8, currCh);
currCh++;
}
if(!convertFromU(standardForm, offset16,
utf8, offset8, "UTF8", 0, TRUE, U_ZERO_ERROR )) {
log_err("Unicode->UTF8 did not match.\n");
}
if(!convertToU(utf8, offset8,
standardForm, offset16, "UTF8", 0, TRUE, U_ZERO_ERROR )) {
log_err("UTF8->Unicode did not match.\n");
}
}
free(standardForm);
free(utf8);
{
static const char src8[] = { (char)0xCC, (char)0x81, (char)0xCC, (char)0x80 };
static const UChar expected[] = { 0x0301, 0x0300 };
UConverter *conv8;
UErrorCode err = U_ZERO_ERROR;
UChar pivotBuffer[100];
const UChar* const pivEnd = pivotBuffer + 100;
const char* srcBeg;
const char* srcEnd;
UChar* pivBeg;
conv8 = ucnv_open("UTF-8", &err);
srcBeg = src8;
pivBeg = pivotBuffer;
srcEnd = src8 + 3;
ucnv_toUnicode(conv8, &pivBeg, pivEnd, &srcBeg, srcEnd, 0, FALSE, &err);
if (srcBeg != srcEnd) {
log_err("Did not consume whole buffer on first call.\n");
}
srcEnd = src8 + 4;
ucnv_toUnicode(conv8, &pivBeg, pivEnd, &srcBeg, srcEnd, 0, TRUE, &err);
if (srcBeg != srcEnd) {
log_err("Did not consume whole buffer on second call.\n");
}
if (U_FAILURE(err) || (int32_t)(pivBeg - pivotBuffer) != 2 || u_strncmp(pivotBuffer, expected, 2) != 0) {
log_err("Did not get expected results for UTF-8.\n");
}
ucnv_close(conv8);
}
}
#define MAX_UTF32_LEN 1
static void TestRegressionUTF32(){
#if !UCONFIG_ONLY_HTML_CONVERSION
UChar32 currCh = 0;
int32_t offset32;
int32_t offset16;
UChar *standardForm = (UChar*)malloc(MAX_LENGTH*sizeof(UChar));
UChar32 *utf32 = (UChar32*)malloc(MAX_LENGTH*sizeof(UChar32));
while (currCh <= UNICODE_LIMIT) {
offset16 = 0;
offset32 = 0;
while(currCh <= UNICODE_LIMIT
&& offset16 < ((int32_t)(MAX_LENGTH/sizeof(UChar) - MAX_UTF16_LEN))
&& offset32 < ((int32_t)(MAX_LENGTH/sizeof(UChar32) - MAX_UTF32_LEN)))
{
if (currCh == SURROGATE_HIGH_START) {
currCh = SURROGATE_LOW_END + 1; /* Skip surrogate range */
}
U16_APPEND_UNSAFE(standardForm, offset16, currCh);
utf32[offset32++] = currCh;
currCh++;
}
if(!convertFromU(standardForm, offset16,
(const uint8_t *)utf32, offset32*sizeof(UChar32), "UTF32_PlatformEndian", 0, TRUE, U_ZERO_ERROR )) {
log_err("Unicode->UTF32 did not match.\n");
}
if(!convertToU((const uint8_t *)utf32, offset32*sizeof(UChar32),
standardForm, offset16, "UTF32_PlatformEndian", 0, TRUE, U_ZERO_ERROR )) {
log_err("UTF32->Unicode did not match.\n");
}
}
free(standardForm);
free(utf32);
{
/* Check for lone surrogate error handling. */
static const UChar sampleBadStartSurrogate[] = { 0x0031, 0xD800, 0x0032 };
static const UChar sampleBadEndSurrogate[] = { 0x0031, 0xDC00, 0x0032 };
static const uint8_t expectedUTF32BE[] = {
0x00, 0x00, 0x00, 0x31,
0x00, 0x00, 0xff, 0xfd,
0x00, 0x00, 0x00, 0x32
};
static const uint8_t expectedUTF32LE[] = {
0x31, 0x00, 0x00, 0x00,
0xfd, 0xff, 0x00, 0x00,
0x32, 0x00, 0x00, 0x00
};
static const int32_t offsetsUTF32[] = {
0x00, 0x00, 0x00, 0x00,
0x01, 0x01, 0x01, 0x01,
0x02, 0x02, 0x02, 0x02
};
if(!convertFromU(sampleBadStartSurrogate, UPRV_LENGTHOF(sampleBadStartSurrogate),
expectedUTF32BE, sizeof(expectedUTF32BE), "UTF-32BE", offsetsUTF32, TRUE, U_ZERO_ERROR))
log_err("u->UTF-32BE\n");
if(!convertFromU(sampleBadEndSurrogate, UPRV_LENGTHOF(sampleBadEndSurrogate),
expectedUTF32BE, sizeof(expectedUTF32BE), "UTF-32BE", offsetsUTF32, TRUE, U_ZERO_ERROR))
log_err("u->UTF-32BE\n");
if(!convertFromU(sampleBadStartSurrogate, UPRV_LENGTHOF(sampleBadStartSurrogate),
expectedUTF32LE, sizeof(expectedUTF32LE), "UTF-32LE", offsetsUTF32, TRUE, U_ZERO_ERROR))
log_err("u->UTF-32LE\n");
if(!convertFromU(sampleBadEndSurrogate, UPRV_LENGTHOF(sampleBadEndSurrogate),
expectedUTF32LE, sizeof(expectedUTF32LE), "UTF-32LE", offsetsUTF32, TRUE, U_ZERO_ERROR))
log_err("u->UTF-32LE\n");
}
{
static const char srcBE[] = { 0, 0, 0, 0x31, 0, 0, 0, 0x30 };
static const UChar expected[] = { 0x0031, 0x0030 };
UConverter *convBE;
UErrorCode err = U_ZERO_ERROR;
UChar pivotBuffer[100];
const UChar* const pivEnd = pivotBuffer + 100;
const char* srcBeg;
const char* srcEnd;
UChar* pivBeg;
convBE = ucnv_open("UTF-32BE", &err);
srcBeg = srcBE;
pivBeg = pivotBuffer;
srcEnd = srcBE + 5;
ucnv_toUnicode(convBE, &pivBeg, pivEnd, &srcBeg, srcEnd, 0, FALSE, &err);
if (srcBeg != srcEnd) {
log_err("Did not consume whole buffer on first call.\n");
}
srcEnd = srcBE + 8;
ucnv_toUnicode(convBE, &pivBeg, pivEnd, &srcBeg, srcEnd, 0, TRUE, &err);
if (srcBeg != srcEnd) {
log_err("Did not consume whole buffer on second call.\n");
}
if (U_FAILURE(err) || (int32_t)(pivBeg - pivotBuffer) != 2 || u_strncmp(pivotBuffer, expected, 2) != 0) {
log_err("Did not get expected results for UTF-32BE.\n");
}
ucnv_close(convBE);
}
{
static const char srcLE[] = { 0x31, 0, 0, 0, 0x30, 0, 0, 0 };
static const UChar expected[] = { 0x0031, 0x0030 };
UConverter *convLE;
UErrorCode err = U_ZERO_ERROR;
UChar pivotBuffer[100];
const UChar* const pivEnd = pivotBuffer + 100;
const char* srcBeg;
const char* srcEnd;
UChar* pivBeg;
convLE = ucnv_open("UTF-32LE", &err);
srcBeg = srcLE;
pivBeg = pivotBuffer;
srcEnd = srcLE + 5;
ucnv_toUnicode(convLE, &pivBeg, pivEnd, &srcBeg, srcEnd, 0, FALSE, &err);
if (srcBeg != srcEnd) {
log_err("Did not consume whole buffer on first call.\n");
}
srcEnd = srcLE + 8;
ucnv_toUnicode(convLE, &pivBeg, pivEnd, &srcBeg, srcEnd, 0, TRUE, &err);
if (srcBeg != srcEnd) {
log_err("Did not consume whole buffer on second call.\n");
}
if (U_FAILURE(err) || (int32_t)(pivBeg - pivotBuffer) != 2 || u_strncmp(pivotBuffer, expected, 2) != 0) {
log_err("Did not get expected results for UTF-32LE.\n");
}
ucnv_close(convLE);
}
#endif
}
/*Walk through the available converters*/
static void TestAvailableConverters(){
UErrorCode status=U_ZERO_ERROR;
UConverter *conv=NULL;
int32_t i=0;
for(i=0; i < ucnv_countAvailable(); i++){
status=U_ZERO_ERROR;
conv=ucnv_open(ucnv_getAvailableName(i), &status);
if(U_FAILURE(status)){
log_err("ERROR: converter creation failed. Failure in alias table or the data table for \n converter=%s. Error=%s\n",
ucnv_getAvailableName(i), myErrorName(status));
continue;
}
ucnv_close(conv);
}
}
static void TestFlushInternalBuffer(){
TestWithBufferSize(MAX_LENGTH, 1);
TestWithBufferSize(1, 1);
TestWithBufferSize(1, MAX_LENGTH);
TestWithBufferSize(MAX_LENGTH, MAX_LENGTH);
}
static void TestWithBufferSize(int32_t insize, int32_t outsize){
gInBufferSize =insize;
gOutBufferSize = outsize;
log_verbose("Testing fromUnicode for UTF-8 with UCNV_TO_U_CALLBACK_SUBSTITUTE \n");
{
UChar sampleText[] =
{ 0x0031, 0x0032, 0x0033, 0x0000, 0x4e00, 0x4e8c, 0x4e09, 0x002E };
const uint8_t expectedUTF8[] =
{ 0x31, 0x32, 0x33, 0x00, 0xe4, 0xb8, 0x80, 0xe4, 0xba, 0x8c, 0xe4, 0xb8, 0x89, 0x2E };
int32_t toUTF8Offs[] =
{ 0x00, 0x01, 0x02, 0x03, 0x04, 0x04, 0x04, 0x05, 0x05, 0x05, 0x06, 0x06, 0x06, 0x07};
/* int32_t fmUTF8Offs[] =
{ 0x0000, 0x0001, 0x0002, 0x0003, 0x0004, 0x0007, 0x000a, 0x000d };*/
/*UTF-8*/
if(!testConvertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expectedUTF8, sizeof(expectedUTF8), "UTF8", UCNV_FROM_U_CALLBACK_SUBSTITUTE, toUTF8Offs ,FALSE))
log_err("u-> UTF8 did not match.\n");
}
#if !UCONFIG_NO_LEGACY_CONVERSION
log_verbose("Testing fromUnicode with UCNV_FROM_U_CALLBACK_ESCAPE \n");
{
UChar inputTest[] = { 0x0061, 0xd801, 0xdc01, 0xd801, 0x0061 };
const uint8_t toIBM943[]= { 0x61,
0x25, 0x55, 0x44, 0x38, 0x30, 0x31,
0x25, 0x55, 0x44, 0x43, 0x30, 0x31,
0x25, 0x55, 0x44, 0x38, 0x30, 0x31,
0x61 };
int32_t offset[]= {0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 4};
if(!testConvertFromU(inputTest, UPRV_LENGTHOF(inputTest),
toIBM943, sizeof(toIBM943), "ibm-943",
(UConverterFromUCallback)UCNV_FROM_U_CALLBACK_ESCAPE, offset,FALSE))
log_err("u-> ibm-943 with subst with value did not match.\n");
}
#endif
log_verbose("Testing fromUnicode for UTF-8 with UCNV_TO_U_CALLBACK_SUBSTITUTE \n");
{
const uint8_t sampleText1[] = { 0x31, 0xe4, 0xba, 0x8c,
0xe0, 0x80, 0x61};
UChar expected1[] = { 0x0031, 0x4e8c, 0xfffd, 0xfffd, 0x0061};
int32_t offsets1[] = { 0x0000, 0x0001, 0x0004, 0x0005, 0x0006};
if(!testConvertToU(sampleText1, sizeof(sampleText1),
expected1, UPRV_LENGTHOF(expected1),"utf8", UCNV_TO_U_CALLBACK_SUBSTITUTE, offsets1,FALSE))
log_err("utf8->u with substitute did not match.\n");
}
#if !UCONFIG_NO_LEGACY_CONVERSION
log_verbose("Testing toUnicode with UCNV_TO_U_CALLBACK_ESCAPE \n");
/*to Unicode*/
{
const uint8_t sampleTxtToU[]= { 0x00, 0x9f, 0xaf,
0x81, 0xad, /*unassigned*/
0x89, 0xd3 };
UChar IBM_943toUnicode[] = { 0x0000, 0x6D63,
0x25, 0x58, 0x38, 0x31, 0x25, 0x58, 0x41, 0x44,
0x7B87};
int32_t fromIBM943Offs [] = { 0, 1, 3, 3, 3, 3, 3, 3, 3, 3, 5};
if(!testConvertToU(sampleTxtToU, sizeof(sampleTxtToU),
IBM_943toUnicode, UPRV_LENGTHOF(IBM_943toUnicode),"ibm-943",
(UConverterToUCallback)UCNV_TO_U_CALLBACK_ESCAPE, fromIBM943Offs,FALSE))
log_err("ibm-943->u with substitute with value did not match.\n");
}
#endif
}
static UBool convertFromU( const UChar *source, int sourceLen, const uint8_t *expect, int expectLen,
const char *codepage, const int32_t *expectOffsets, UBool doFlush, UErrorCode expectedStatus)
{
int32_t i=0;
char *p=0;
const UChar *src;
char buffer[MAX_LENGTH];
int32_t offsetBuffer[MAX_LENGTH];
int32_t *offs=0;
char *targ;
char *targetLimit;
UChar *sourceLimit=0;
UErrorCode status = U_ZERO_ERROR;
UConverter *conv = 0;
conv = ucnv_open(codepage, &status);
if(U_FAILURE(status))
{
log_data_err("Couldn't open converter %s\n",codepage);
return TRUE;
}
log_verbose("Converter %s opened..\n", ucnv_getName(conv, &status));
for(i=0; i<MAX_LENGTH; i++){
buffer[i]=(char)0xF0;
offsetBuffer[i]=0xFF;
}
src=source;
sourceLimit=(UChar*)src+(sourceLen);
targ=buffer;
targetLimit=targ+MAX_LENGTH;
offs=offsetBuffer;
ucnv_fromUnicode (conv,
(char **)&targ,
(const char *)targetLimit,
&src,
sourceLimit,
expectOffsets ? offs : NULL,
doFlush,
&status);
ucnv_close(conv);
if(status != expectedStatus){
log_err("ucnv_fromUnicode() failed for codepage=%s. Error =%s Expected=%s\n", codepage, myErrorName(status), myErrorName(expectedStatus));
return FALSE;
}
log_verbose("\nConversion done [%d uchars in -> %d chars out]. \nResult :",
sourceLen, targ-buffer);
if(expectLen != targ-buffer)
{
log_err("Expected %d chars out, got %d FROM Unicode to %s\n", expectLen, targ-buffer, codepage);
log_verbose("Expected %d chars out, got %d FROM Unicode to %s\n", expectLen, targ-buffer, codepage);
printSeqErr((const unsigned char *)buffer, (int32_t)(targ-buffer));
printSeqErr((const unsigned char*)expect, expectLen);
return FALSE;
}
if(memcmp(buffer, expect, expectLen)){
log_err("String does not match. FROM Unicode to codePage%s\n", codepage);
log_info("\nGot:");
printSeqErr((const unsigned char *)buffer, expectLen);
log_info("\nExpected:");
printSeqErr((const unsigned char *)expect, expectLen);
return FALSE;
}
else {
log_verbose("Matches!\n");
}
if (expectOffsets != 0){
log_verbose("comparing %d offsets..\n", targ-buffer);
if(memcmp(offsetBuffer,expectOffsets,(targ-buffer) * sizeof(int32_t) )){
log_err("did not get the expected offsets. for FROM Unicode to %s\n", codepage);
log_info("\nGot : ");
printSeqErr((const unsigned char*)buffer, (int32_t)(targ-buffer));
for(p=buffer;p<targ;p++)
log_info("%d, ", offsetBuffer[p-buffer]);
log_info("\nExpected: ");
for(i=0; i< (targ-buffer); i++)
log_info("%d,", expectOffsets[i]);
}
}
return TRUE;
}
static UBool convertToU( const uint8_t *source, int sourceLen, const UChar *expect, int expectLen,
const char *codepage, const int32_t *expectOffsets, UBool doFlush, UErrorCode expectedStatus)
{
UErrorCode status = U_ZERO_ERROR;
UConverter *conv = 0;
int32_t i=0;
UChar *p=0;
const char* src;
UChar buffer[MAX_LENGTH];
int32_t offsetBuffer[MAX_LENGTH];
int32_t *offs=0;
UChar *targ;
UChar *targetLimit;
uint8_t *sourceLimit=0;
conv = ucnv_open(codepage, &status);
if(U_FAILURE(status))
{
log_data_err("Couldn't open converter %s\n",codepage);
return TRUE;
}
log_verbose("Converter %s opened..\n", ucnv_getName(conv, &status));
for(i=0; i<MAX_LENGTH; i++){
buffer[i]=0xFFFE;
offsetBuffer[i]=-1;
}
src=(const char *)source;
sourceLimit=(uint8_t*)(src+(sourceLen));
targ=buffer;
targetLimit=targ+MAX_LENGTH;
offs=offsetBuffer;
ucnv_toUnicode (conv,
&targ,
targetLimit,
(const char **)&src,
(const char *)sourceLimit,
expectOffsets ? offs : NULL,
doFlush,
&status);
ucnv_close(conv);
if(status != expectedStatus){
log_err("ucnv_fromUnicode() failed for codepage=%s. Error =%s Expected=%s\n", codepage, myErrorName(status), myErrorName(expectedStatus));
return FALSE;
}
log_verbose("\nConversion done [%d uchars in -> %d chars out]. \nResult :",
sourceLen, targ-buffer);
log_verbose("comparing %d uchars (%d bytes)..\n",expectLen,expectLen*2);
if (expectOffsets != 0) {
if(memcmp(offsetBuffer, expectOffsets, (targ-buffer) * sizeof(int32_t))){
log_err("did not get the expected offsets from %s To UNICODE\n", codepage);
log_info("\nGot : ");
for(p=buffer;p<targ;p++)
log_info("%d, ", offsetBuffer[p-buffer]);
log_info("\nExpected: ");
for(i=0; i<(targ-buffer); i++)
log_info("%d, ", expectOffsets[i]);
log_info("\nGot result:");
for(i=0; i<(targ-buffer); i++)
log_info("0x%04X,", buffer[i]);
log_info("\nFrom Input:");
for(i=0; i<(src-(const char *)source); i++)
log_info("0x%02X,", (unsigned char)source[i]);
log_info("\n");
}
}
if(memcmp(buffer, expect, expectLen*2)){
log_err("String does not match. from codePage %s TO Unicode\n", codepage);
log_info("\nGot:");
printUSeqErr(buffer, expectLen);
log_info("\nExpected:");
printUSeqErr(expect, expectLen);
return FALSE;
}
else {
log_verbose("Matches!\n");
}
return TRUE;
}
static UBool testConvertFromU( const UChar *source, int sourceLen, const uint8_t *expect, int expectLen,
const char *codepage, UConverterFromUCallback callback , const int32_t *expectOffsets, UBool testReset)
{
UErrorCode status = U_ZERO_ERROR;
UConverter *conv = 0;
char junkout[MAX_LENGTH]; /* FIX */
int32_t junokout[MAX_LENGTH]; /* FIX */
char *p;
const UChar *src;
char *end;
char *targ;
int32_t *offs;
int i;
int32_t realBufferSize;
char *realBufferEnd;
const UChar *realSourceEnd;
const UChar *sourceLimit;
UBool checkOffsets = TRUE;
UBool doFlush;
UConverterFromUCallback oldAction = NULL;
const void* oldContext = NULL;
for(i=0;i<MAX_LENGTH;i++)
junkout[i] = (char)0xF0;
for(i=0;i<MAX_LENGTH;i++)
junokout[i] = 0xFF;
setNuConvTestName(codepage, "FROM");
log_verbose("\n========= %s\n", gNuConvTestName);
conv = ucnv_open(codepage, &status);
if(U_FAILURE(status))
{
log_data_err("Couldn't open converter %s\n",codepage);
return TRUE;
}
log_verbose("Converter opened..\n");
/*----setting the callback routine----*/
ucnv_setFromUCallBack (conv, callback, NULL, &oldAction, &oldContext, &status);
if (U_FAILURE(status)) {
log_err("FAILURE in setting the callback Function! %s\n", myErrorName(status));
}
/*------------------------*/
src = source;
targ = junkout;
offs = junokout;
realBufferSize = UPRV_LENGTHOF(junkout);
realBufferEnd = junkout + realBufferSize;
realSourceEnd = source + sourceLen;
if ( gOutBufferSize != realBufferSize )
checkOffsets = FALSE;
if( gInBufferSize != MAX_LENGTH )
checkOffsets = FALSE;
do
{
end = nct_min(targ + gOutBufferSize, realBufferEnd);
sourceLimit = nct_min(src + gInBufferSize, realSourceEnd);
doFlush = (UBool)(sourceLimit == realSourceEnd);
if(targ == realBufferEnd)
{
log_err("Error, overflowed the real buffer while about to call fromUnicode! targ=%08lx %s", targ, gNuConvTestName);
return FALSE;
}
log_verbose("calling fromUnicode @ SOURCE:%08lx to %08lx TARGET: %08lx to %08lx, flush=%s\n", src,sourceLimit, targ,end, doFlush?"TRUE":"FALSE");
status = U_ZERO_ERROR;
if(gInBufferSize ==999 && gOutBufferSize==999)
doFlush = FALSE;
ucnv_fromUnicode (conv,
(char **)&targ,
(const char *)end,
&src,
sourceLimit,
offs,
doFlush, /* flush if we're at the end of the input data */
&status);
if(testReset)
ucnv_resetToUnicode(conv);
if(gInBufferSize ==999 && gOutBufferSize==999)
ucnv_resetToUnicode(conv);
} while ( (status == U_BUFFER_OVERFLOW_ERROR) || (U_SUCCESS(status) && sourceLimit < realSourceEnd) );
if(U_FAILURE(status)) {
log_err("Problem doing fromUnicode to %s, errcode %s %s\n", codepage, myErrorName(status), gNuConvTestName);
return FALSE;
}
log_verbose("\nConversion done [%d uchars in -> %d chars out]. \nResult :",
sourceLen, targ-junkout);
if(getTestOption(VERBOSITY_OPTION))
{
char junk[999];
char offset_str[999];
char *ptr;
junk[0] = 0;
offset_str[0] = 0;
for(ptr = junkout;ptr<targ;ptr++)
{
sprintf(junk + strlen(junk), "0x%02x, ", (0xFF) & (unsigned int)*ptr);
sprintf(offset_str + strlen(offset_str), "0x%02x, ", (0xFF) & (unsigned int)junokout[ptr-junkout]);
}
log_verbose(junk);
printSeq((const unsigned char *)expect, expectLen);
if ( checkOffsets )
{
log_verbose("\nOffsets:");
log_verbose(offset_str);
}
log_verbose("\n");
}
ucnv_close(conv);
if(expectLen != targ-junkout)
{
log_err("Expected %d chars out, got %d %s\n", expectLen, targ-junkout, gNuConvTestName);
log_verbose("Expected %d chars out, got %d %s\n", expectLen, targ-junkout, gNuConvTestName);
log_info("\nGot:");
printSeqErr((const unsigned char*)junkout, (int32_t)(targ-junkout));
log_info("\nExpected:");
printSeqErr((const unsigned char*)expect, expectLen);
return FALSE;
}
if (checkOffsets && (expectOffsets != 0) )
{
log_verbose("comparing %d offsets..\n", targ-junkout);
if(memcmp(junokout,expectOffsets,(targ-junkout) * sizeof(int32_t) )){
log_err("did not get the expected offsets. %s", gNuConvTestName);
log_err("Got : ");
printSeqErr((const unsigned char*)junkout, (int32_t)(targ-junkout));
for(p=junkout;p<targ;p++)
log_err("%d, ", junokout[p-junkout]);
log_err("\nExpected: ");
for(i=0; i<(targ-junkout); i++)
log_err("%d,", expectOffsets[i]);
}
}
log_verbose("comparing..\n");
if(!memcmp(junkout, expect, expectLen))
{
log_verbose("Matches!\n");
return TRUE;
}
else
{
log_err("String does not match. %s\n", gNuConvTestName);
printUSeqErr(source, sourceLen);
log_info("\nGot:");
printSeqErr((const unsigned char *)junkout, expectLen);
log_info("\nExpected:");
printSeqErr((const unsigned char *)expect, expectLen);
return FALSE;
}
}
static UBool testConvertToU( const uint8_t *source, int sourcelen, const UChar *expect, int expectlen,
const char *codepage, UConverterToUCallback callback, const int32_t *expectOffsets, UBool testReset)
{
UErrorCode status = U_ZERO_ERROR;
UConverter *conv = 0;
UChar junkout[MAX_LENGTH]; /* FIX */
int32_t junokout[MAX_LENGTH]; /* FIX */
const char *src;
const char *realSourceEnd;
const char *srcLimit;
UChar *p;
UChar *targ;
UChar *end;
int32_t *offs;
int i;
UBool checkOffsets = TRUE;
int32_t realBufferSize;
UChar *realBufferEnd;
UBool doFlush;
UConverterToUCallback oldAction = NULL;
const void* oldContext = NULL;
for(i=0;i<MAX_LENGTH;i++)
junkout[i] = 0xFFFE;
for(i=0;i<MAX_LENGTH;i++)
junokout[i] = -1;
setNuConvTestName(codepage, "TO");
log_verbose("\n========= %s\n", gNuConvTestName);
conv = ucnv_open(codepage, &status);
if(U_FAILURE(status))
{
log_data_err("Couldn't open converter %s\n",gNuConvTestName);
return TRUE;
}
log_verbose("Converter opened..\n");
/*----setting the callback routine----*/
ucnv_setToUCallBack (conv, callback, NULL, &oldAction, &oldContext, &status);
if (U_FAILURE(status)) {
log_err("FAILURE in setting the callback Function! %s\n", myErrorName(status));
}
/*-------------------------------------*/
src = (const char *)source;
targ = junkout;
offs = junokout;
realBufferSize = UPRV_LENGTHOF(junkout);
realBufferEnd = junkout + realBufferSize;
realSourceEnd = src + sourcelen;
if ( gOutBufferSize != realBufferSize )
checkOffsets = FALSE;
if( gInBufferSize != MAX_LENGTH )
checkOffsets = FALSE;
do
{
end = nct_min( targ + gOutBufferSize, realBufferEnd);
srcLimit = nct_min(realSourceEnd, src + gInBufferSize);
if(targ == realBufferEnd)
{
log_err("Error, the end would overflow the real output buffer while about to call toUnicode! tarjey=%08lx %s",targ,gNuConvTestName);
return FALSE;
}
log_verbose("calling toUnicode @ %08lx to %08lx\n", targ,end);
/* oldTarg = targ; */
status = U_ZERO_ERROR;
doFlush=(UBool)((gInBufferSize ==999 && gOutBufferSize==999)?(srcLimit == realSourceEnd) : FALSE);
ucnv_toUnicode (conv,
&targ,
end,
(const char **)&src,
(const char *)srcLimit,
offs,
doFlush, /* flush if we're at the end of hte source data */
&status);
if(testReset)
ucnv_resetFromUnicode(conv);
if(gInBufferSize ==999 && gOutBufferSize==999)
ucnv_resetToUnicode(conv);
/* offs += (targ-oldTarg); */
} while ( (status == U_BUFFER_OVERFLOW_ERROR) || (U_SUCCESS(status) && (srcLimit < realSourceEnd)) ); /* while we just need another buffer */
if(U_FAILURE(status))
{
log_err("Problem doing %s toUnicode, errcode %s %s\n", codepage, myErrorName(status), gNuConvTestName);
return FALSE;
}
log_verbose("\nConversion done. %d bytes -> %d chars.\nResult :",
sourcelen, targ-junkout);
if(getTestOption(VERBOSITY_OPTION))
{
char junk[999];
char offset_str[999];
UChar *ptr;
junk[0] = 0;
offset_str[0] = 0;
for(ptr = junkout;ptr<targ;ptr++)
{
sprintf(junk + strlen(junk), "0x%04x, ", (0xFFFF) & (unsigned int)*ptr);
sprintf(offset_str + strlen(offset_str), "0x%04x, ", (0xFFFF) & (unsigned int)junokout[ptr-junkout]);
}
log_verbose(junk);
if ( checkOffsets )
{
log_verbose("\nOffsets:");
log_verbose(offset_str);
}
log_verbose("\n");
}
ucnv_close(conv);
log_verbose("comparing %d uchars (%d bytes)..\n",expectlen,expectlen*2);
if (checkOffsets && (expectOffsets != 0))
{
if(memcmp(junokout,expectOffsets,(targ-junkout) * sizeof(int32_t))){
log_err("did not get the expected offsets. %s",gNuConvTestName);
for(p=junkout;p<targ;p++)
log_err("%d, ", junokout[p-junkout]);
log_err("\nExpected: ");
for(i=0; i<(targ-junkout); i++)
log_err("%d,", expectOffsets[i]);
log_err("");
for(i=0; i<(targ-junkout); i++)
log_err("%X,", junkout[i]);
log_err("");
for(i=0; i<(src-(const char *)source); i++)
log_err("%X,", (unsigned char)source[i]);
}
}
if(!memcmp(junkout, expect, expectlen*2))
{
log_verbose("Matches!\n");
return TRUE;
}
else
{
log_err("String does not match. %s\n", gNuConvTestName);
log_verbose("String does not match. %s\n", gNuConvTestName);
log_info("\nGot:");
printUSeq(junkout, expectlen);
log_info("\nExpected:");
printUSeq(expect, expectlen);
return FALSE;
}
}
static void TestResetBehaviour(void){
#if !UCONFIG_NO_LEGACY_CONVERSION
log_verbose("Testing Reset for DBCS and MBCS\n");
{
static const UChar sampleText[] = {0x00a1, 0xd801, 0xdc01, 0x00a4};
static const uint8_t expected[] = {0xa2, 0xae, 0xa1, 0xe0, 0xa2, 0xb4};
static const int32_t offsets[] = {0x00, 0x00, 0x01, 0x01, 0x03, 0x03 };
static const UChar sampleText1[] = {0x00a1, 0x00a4, 0x00a7, 0x00a8};
static const uint8_t expected1[] = {0xa2, 0xae,0xA2,0xB4,0xA1,0xD7,0xA1,0xA7};
static const int32_t offsets1[] = { 0,2,4,6};
/*DBCS*/
if(!testConvertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "ibm-1363", UCNV_FROM_U_CALLBACK_SUBSTITUTE , NULL, TRUE))
log_err("u-> ibm-1363 [UCNV_DBCS portion] not match.\n");
if(!testConvertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "ibm-1363", UCNV_FROM_U_CALLBACK_SUBSTITUTE,offsets , TRUE))
log_err("u-> ibm-1363 [UCNV_DBCS portion] not match.\n");
if(!testConvertToU(expected1, sizeof(expected1),
sampleText1, UPRV_LENGTHOF(sampleText1), "ibm-1363",UCNV_TO_U_CALLBACK_SUBSTITUTE ,
offsets1, TRUE))
log_err("ibm-1363 -> did not match.\n");
/*MBCS*/
if(!testConvertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "ibm-1363", UCNV_FROM_U_CALLBACK_SUBSTITUTE , NULL, TRUE))
log_err("u-> ibm-1363 [UCNV_MBCS] not match.\n");
if(!testConvertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "ibm-1363", UCNV_FROM_U_CALLBACK_SUBSTITUTE,offsets , TRUE))
log_err("u-> ibm-1363 [UCNV_MBCS] not match.\n");
if(!testConvertToU(expected1, sizeof(expected1),
sampleText1, UPRV_LENGTHOF(sampleText1), "ibm-1363",UCNV_TO_U_CALLBACK_SUBSTITUTE ,
offsets1, TRUE))
log_err("ibm-1363 -> did not match.\n");
}
log_verbose("Testing Reset for ISO-2022-jp\n");
{
static const UChar sampleText[] = { 0x4e00, 0x04e01, 0x0031, 0xd801, 0xdc01, 0x0032};
static const uint8_t expected[] = {0x1b, 0x24, 0x42,0x30,0x6c,0x43,0x7a,0x1b,0x28,0x42,
0x31,0x1A, 0x32};
static const int32_t offsets[] = {0,0,0,0,0,1,1,2,2,2,2,3,5 };
static const UChar sampleText1[] = {0x4e00, 0x04e01, 0x0031,0x001A, 0x0032};
static const uint8_t expected1[] = {0x1b, 0x24, 0x42,0x30,0x6c,0x43,0x7a,0x1b,0x28,0x42,
0x31,0x1A, 0x32};
static const int32_t offsets1[] = { 3,5,10,11,12};
/*iso-2022-jp*/
if(!testConvertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "iso-2022-jp", UCNV_FROM_U_CALLBACK_SUBSTITUTE , NULL, TRUE))
log_err("u-> not match.\n");
if(!testConvertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "iso-2022-jp", UCNV_FROM_U_CALLBACK_SUBSTITUTE,offsets , TRUE))
log_err("u-> not match.\n");
if(!testConvertToU(expected1, sizeof(expected1),
sampleText1, UPRV_LENGTHOF(sampleText1), "iso-2022-jp",UCNV_TO_U_CALLBACK_SUBSTITUTE ,
offsets1, TRUE))
log_err("iso-2022-jp -> did not match.\n");
}
log_verbose("Testing Reset for ISO-2022-cn\n");
{
static const UChar sampleText[] = { 0x4e00, 0x04e01, 0x0031, 0xd801, 0xdc01, 0x0032};
static const uint8_t expected[] = {
0x1B, 0x24, 0x29, 0x41, 0x0E, 0x52, 0x3B,
0x36, 0x21,
0x0f, 0x31,
0x1A,
0x32
};
static const int32_t offsets[] = {
0, 0, 0, 0, 0, 0, 0,
1, 1,
2, 2,
3,
5, };
UChar sampleText1[] = {0x4e00, 0x04e01, 0x0031,0x001A, 0x0032};
static const uint8_t expected1[] = {
0x1B, 0x24, 0x29, 0x41, 0x0E, 0x52, 0x3B,
0x36, 0x21,
0x1B, 0x24, 0x29, 0x47, 0x24, 0x22,
0x0f, 0x1A,
0x32
};
static const int32_t offsets1[] = { 5,7,13,16,17};
/*iso-2022-CN*/
if(!testConvertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "iso-2022-cn", UCNV_FROM_U_CALLBACK_SUBSTITUTE , NULL, TRUE))
log_err("u-> not match.\n");
if(!testConvertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "iso-2022-cn", UCNV_FROM_U_CALLBACK_SUBSTITUTE,offsets , TRUE))
log_err("u-> not match.\n");
if(!testConvertToU(expected1, sizeof(expected1),
sampleText1, UPRV_LENGTHOF(sampleText1), "iso-2022-cn",UCNV_TO_U_CALLBACK_SUBSTITUTE ,
offsets1, TRUE))
log_err("iso-2022-cn -> did not match.\n");
}
log_verbose("Testing Reset for ISO-2022-kr\n");
{
UChar sampleText[] = { 0x4e00,0xd801, 0xdc01, 0x04e01, 0x0031, 0xd801, 0xdc01, 0x0032};
static const uint8_t expected[] = {0x1B, 0x24, 0x29, 0x43,
0x0E, 0x6C, 0x69,
0x0f, 0x1A,
0x0e, 0x6F, 0x4B,
0x0F, 0x31,
0x1A,
0x32 };
static const int32_t offsets[] = {-1, -1, -1, -1,
0, 0, 0,
1, 1,
3, 3, 3,
4, 4,
5,
7,
};
static const UChar sampleText1[] = { 0x4e00,0x0041, 0x04e01, 0x0031, 0x0042, 0x0032};
static const uint8_t expected1[] = {0x1B, 0x24, 0x29, 0x43,
0x0E, 0x6C, 0x69,
0x0f, 0x41,
0x0e, 0x6F, 0x4B,
0x0F, 0x31,
0x42,
0x32 };
static const int32_t offsets1[] = {
5, 8, 10,
13, 14, 15
};
/*iso-2022-kr*/
if(!testConvertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "iso-2022-kr", UCNV_FROM_U_CALLBACK_SUBSTITUTE , NULL, TRUE))
log_err("u-> iso-2022-kr [UCNV_DBCS] not match.\n");
if(!testConvertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "iso-2022-kr", UCNV_FROM_U_CALLBACK_SUBSTITUTE,offsets , TRUE))
log_err("u-> iso-2022-kr [UCNV_DBCS] not match.\n");
if(!testConvertToU(expected1, sizeof(expected1),
sampleText1, UPRV_LENGTHOF(sampleText1), "iso-2022-kr",UCNV_TO_U_CALLBACK_SUBSTITUTE ,
offsets1, TRUE))
log_err("iso-2022-kr -> did not match.\n");
}
log_verbose("Testing Reset for HZ\n");
{
static const UChar sampleText[] = { 0x4e00, 0xd801, 0xdc01, 0x04e01, 0x0031, 0xd801, 0xdc01, 0x0032};
static const uint8_t expected[] = {0x7E, 0x7B, 0x52, 0x3B,
0x7E, 0x7D, 0x1A,
0x7E, 0x7B, 0x36, 0x21,
0x7E, 0x7D, 0x31,
0x1A,
0x32 };
static const int32_t offsets[] = {0,0,0,0,
1,1,1,
3,3,3,3,
4,4,4,
5,
7,};
static const UChar sampleText1[] = { 0x4e00, 0x0035, 0x04e01, 0x0031, 0x0041, 0x0032};
static const uint8_t expected1[] = {0x7E, 0x7B, 0x52, 0x3B,
0x7E, 0x7D, 0x35,
0x7E, 0x7B, 0x36, 0x21,
0x7E, 0x7D, 0x31,
0x41,
0x32 };
static const int32_t offsets1[] = {2,6,9,13,14,15
};
/*hz*/
if(!testConvertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "HZ", UCNV_FROM_U_CALLBACK_SUBSTITUTE,NULL , TRUE))
log_err("u-> not match.\n");
if(!testConvertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "HZ", UCNV_FROM_U_CALLBACK_SUBSTITUTE,offsets , TRUE))
log_err("u-> not match.\n");
if(!testConvertToU(expected1, sizeof(expected1),
sampleText1, UPRV_LENGTHOF(sampleText1), "hz",UCNV_TO_U_CALLBACK_SUBSTITUTE ,
offsets1, TRUE))
log_err("hz -> did not match.\n");
}
#endif
/*UTF-8*/
log_verbose("Testing for UTF8\n");
{
static const UChar sampleText[] = { 0x4e00, 0x0701, 0x0031, 0xbfc1, 0xd801, 0xdc01, 0x0032};
int32_t offsets[]={0x00, 0x00, 0x00, 0x01, 0x01, 0x02,
0x03, 0x03, 0x03, 0x04, 0x04, 0x04,
0x04, 0x06 };
static const uint8_t expected[] = {0xe4, 0xb8, 0x80, 0xdc, 0x81, 0x31,
0xeb, 0xbf, 0x81, 0xF0, 0x90, 0x90, 0x81, 0x32};
static const int32_t fromOffsets[] = { 0x0000, 0x0003, 0x0005, 0x0006, 0x0009, 0x0009, 0x000D };
/*UTF-8*/
if(!testConvertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "UTF8", UCNV_FROM_U_CALLBACK_SUBSTITUTE,offsets , TRUE))
log_err("u-> UTF8 with offsets and flush true did not match.\n");
if(!testConvertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "UTF8", UCNV_FROM_U_CALLBACK_SUBSTITUTE,NULL , TRUE))
log_err("u-> UTF8 with offsets and flush true did not match.\n");
if(!testConvertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "UTF8", UCNV_FROM_U_CALLBACK_SUBSTITUTE,offsets , TRUE))
log_err("u-> UTF8 with offsets and flush true did not match.\n");
if(!testConvertFromU(sampleText, UPRV_LENGTHOF(sampleText),
expected, sizeof(expected), "UTF8", UCNV_FROM_U_CALLBACK_SUBSTITUTE,NULL , TRUE))
log_err("u-> UTF8 with offsets and flush true did not match.\n");
if(!testConvertToU(expected, sizeof(expected),
sampleText, UPRV_LENGTHOF(sampleText), "UTF8",UCNV_TO_U_CALLBACK_SUBSTITUTE , NULL, TRUE))
log_err("UTF8 -> did not match.\n");
if(!testConvertToU(expected, sizeof(expected),
sampleText, UPRV_LENGTHOF(sampleText), "UTF8", UCNV_TO_U_CALLBACK_SUBSTITUTE , NULL, TRUE))
log_err("UTF8 -> did not match.\n");
if(!testConvertToU(expected, sizeof(expected),
sampleText, UPRV_LENGTHOF(sampleText), "UTF8",UCNV_TO_U_CALLBACK_SUBSTITUTE , fromOffsets, TRUE))
log_err("UTF8 -> did not match.\n");
if(!testConvertToU(expected, sizeof(expected),
sampleText, UPRV_LENGTHOF(sampleText), "UTF8", UCNV_TO_U_CALLBACK_SUBSTITUTE , fromOffsets, TRUE))
log_err("UTF8 -> did not match.\n");
}
}
/* Test that U_TRUNCATED_CHAR_FOUND is set. */
static void
doTestTruncated(const char *cnvName, const uint8_t *bytes, int32_t length) {
UConverter *cnv;
UChar buffer[2];
UChar *target, *targetLimit;
const char *source, *sourceLimit;
UErrorCode errorCode;
errorCode=U_ZERO_ERROR;
cnv=ucnv_open(cnvName, &errorCode);
if(U_FAILURE(errorCode)) {
log_data_err("error TestTruncated: unable to open \"%s\" - %s\n", cnvName, u_errorName(errorCode));
return;
}
ucnv_setToUCallBack(cnv, UCNV_TO_U_CALLBACK_STOP, NULL, NULL, NULL, &errorCode);
if(U_FAILURE(errorCode)) {
log_data_err("error TestTruncated: unable to set the stop callback on \"%s\" - %s\n",
cnvName, u_errorName(errorCode));
ucnv_close(cnv);
return;
}
source=(const char *)bytes;
sourceLimit=source+length;
target=buffer;
targetLimit=buffer+UPRV_LENGTHOF(buffer);
/* 1. input bytes with flush=FALSE, then input nothing with flush=TRUE */
ucnv_toUnicode(cnv, &target, targetLimit, &source, sourceLimit, NULL, FALSE, &errorCode);
if(U_FAILURE(errorCode) || source!=sourceLimit || target!=buffer) {
log_err("error TestTruncated(%s, 1a): input bytes[%d], flush=FALSE: %s, input left %d, output %d\n",
cnvName, length, u_errorName(errorCode), (int)(sourceLimit-source), (int)(target-buffer));
}
errorCode=U_ZERO_ERROR;
source=sourceLimit;
target=buffer;
ucnv_toUnicode(cnv, &target, targetLimit, &source, sourceLimit, NULL, TRUE, &errorCode);
if(errorCode!=U_TRUNCATED_CHAR_FOUND || target!=buffer) {
log_err("error TestTruncated(%s, 1b): no input (previously %d), flush=TRUE: %s (should be U_TRUNCATED_CHAR_FOUND), output %d\n",
cnvName, (int)length, u_errorName(errorCode), (int)(target-buffer));
}
/* 2. input bytes with flush=TRUE */
ucnv_resetToUnicode(cnv);
errorCode=U_ZERO_ERROR;
source=(const char *)bytes;
target=buffer;
ucnv_toUnicode(cnv, &target, targetLimit, &source, sourceLimit, NULL, TRUE, &errorCode);
if(errorCode!=U_TRUNCATED_CHAR_FOUND || source!=sourceLimit || target!=buffer) {
log_err("error TestTruncated(%s, 2): input bytes[%d], flush=TRUE: %s (should be U_TRUNCATED_CHAR_FOUND), input left %d, output %d\n",
cnvName, length, u_errorName(errorCode), (int)(sourceLimit-source), (int)(target-buffer));
}
ucnv_close(cnv);
}
static void
TestTruncated() {
static const struct {
const char *cnvName;
uint8_t bytes[8]; /* partial input bytes resulting in no output */
int32_t length;
} testCases[]={
{ "IMAP-mailbox-name", { 0x26 }, 1 }, /* & */
{ "IMAP-mailbox-name", { 0x26, 0x42 }, 2 }, /* &B */
{ "IMAP-mailbox-name", { 0x26, 0x42, 0x42 }, 3 }, /* &BB */
{ "IMAP-mailbox-name", { 0x26, 0x41, 0x41 }, 3 }, /* &AA */
{ "UTF-7", { 0x2b, 0x42 }, 2 }, /* +B */
{ "UTF-8", { 0xd1 }, 1 },
{ "UTF-16BE", { 0x4e }, 1 },
{ "UTF-16LE", { 0x4e }, 1 },
{ "UTF-16", { 0x4e }, 1 },
{ "UTF-16", { 0xff }, 1 },
{ "UTF-16", { 0xfe, 0xff, 0x4e }, 3 },
{ "UTF-32BE", { 0, 0, 0x4e }, 3 },
{ "UTF-32LE", { 0x4e }, 1 },
{ "UTF-32", { 0, 0, 0x4e }, 3 },
{ "UTF-32", { 0xff }, 1 },
{ "UTF-32", { 0, 0, 0xfe, 0xff, 0 }, 5 },
{ "SCSU", { 0x0e, 0x4e }, 2 }, /* SQU 0x4e */
#if !UCONFIG_NO_LEGACY_CONVERSION
{ "BOCU-1", { 0xd5 }, 1 },
{ "Shift-JIS", { 0xe0 }, 1 },
{ "ibm-939", { 0x0e, 0x41 }, 2 } /* SO 0x41 */
#else
{ "BOCU-1", { 0xd5 }, 1 ,}
#endif
};
int32_t i;
for(i=0; i<UPRV_LENGTHOF(testCases); ++i) {
doTestTruncated(testCases[i].cnvName, testCases[i].bytes, testCases[i].length);
}
}
typedef struct NameRange {
const char *name;
UChar32 start, end, start2, end2, notStart, notEnd;
} NameRange;
static void
TestUnicodeSet() {
UErrorCode errorCode;
UConverter *cnv;
USet *set;
const char *name;
int32_t i, count;
static const char *const completeSetNames[]={
"UTF-7",
"UTF-8",
"UTF-16",
"UTF-16BE",
"UTF-16LE",
"UTF-32",
"UTF-32BE",
"UTF-32LE",
"SCSU",
"BOCU-1",
"CESU-8",
#if !UCONFIG_NO_LEGACY_CONVERSION
"gb18030",
#endif
"IMAP-mailbox-name"
};
#if !UCONFIG_NO_LEGACY_CONVERSION
static const char *const lmbcsNames[]={
"LMBCS-1",
"LMBCS-2",
"LMBCS-3",
"LMBCS-4",
"LMBCS-5",
"LMBCS-6",
"LMBCS-8",
"LMBCS-11",
"LMBCS-16",
"LMBCS-17",
"LMBCS-18",
"LMBCS-19"
};
#endif
static const NameRange nameRanges[]={
{ "US-ASCII", 0, 0x7f, -1, -1, 0x80, 0x10ffff },
#if !UCONFIG_NO_LEGACY_CONVERSION
{ "ibm-367", 0, 0x7f, -1, -1, 0x80, 0x10ffff },
#endif
{ "ISO-8859-1", 0, 0x7f, -1, -1, 0x100, 0x10ffff },
#if !UCONFIG_NO_LEGACY_CONVERSION
{ "UTF-8", 0, 0xd7ff, 0xe000, 0x10ffff, 0xd800, 0xdfff },
{ "windows-1251", 0, 0x7f, 0x410, 0x44f, 0x3000, 0xd7ff },
/* HZ test case fixed and moved to intltest's conversion.txt, ticket #6002 */
{ "shift-jis", 0x3041, 0x3093, 0x30a1, 0x30f3, 0x900, 0x1cff }
#else
{ "UTF-8", 0, 0xd7ff, 0xe000, 0x10ffff, 0xd800, 0xdfff }
#endif
};
/* open an empty set */
set=uset_open(1, 0);
count=ucnv_countAvailable();
for(i=0; i<count; ++i) {
errorCode=U_ZERO_ERROR;
name=ucnv_getAvailableName(i);
cnv=ucnv_open(name, &errorCode);
if(U_FAILURE(errorCode)) {
log_data_err("error: unable to open converter %s - %s\n",
name, u_errorName(errorCode));
continue;
}
uset_clear(set);
ucnv_getUnicodeSet(cnv, set, UCNV_ROUNDTRIP_SET, &errorCode);
if(U_FAILURE(errorCode)) {
log_err("error: ucnv_getUnicodeSet(%s) failed - %s\n",
name, u_errorName(errorCode));
} else if(uset_size(set)==0) {
log_err("error: ucnv_getUnicodeSet(%s) returns an empty set\n", name);
}
ucnv_close(cnv);
}
/* test converters that are known to convert all of Unicode (except maybe for surrogates) */
for(i=0; i<UPRV_LENGTHOF(completeSetNames); ++i) {
errorCode=U_ZERO_ERROR;
name=completeSetNames[i];
cnv=ucnv_open(name, &errorCode);
if(U_FAILURE(errorCode)) {
log_data_err("error: unable to open converter %s - %s\n",
name, u_errorName(errorCode));
continue;
}
uset_clear(set);
ucnv_getUnicodeSet(cnv, set, UCNV_ROUNDTRIP_SET, &errorCode);
if(U_FAILURE(errorCode)) {
log_err("error: ucnv_getUnicodeSet(%s) failed - %s\n",
name, u_errorName(errorCode));
} else if(!uset_containsRange(set, 0, 0xd7ff) || !uset_containsRange(set, 0xe000, 0x10ffff)) {
log_err("error: ucnv_getUnicodeSet(%s) does not return an all-Unicode set\n", name);
}
ucnv_close(cnv);
}
#if !UCONFIG_NO_LEGACY_CONVERSION
/* test LMBCS variants which convert all of Unicode except for U+F6xx */
for(i=0; i<UPRV_LENGTHOF(lmbcsNames); ++i) {
errorCode=U_ZERO_ERROR;
name=lmbcsNames[i];
cnv=ucnv_open(name, &errorCode);
if(U_FAILURE(errorCode)) {
log_data_err("error: unable to open converter %s - %s\n",
name, u_errorName(errorCode));
continue;
}
uset_clear(set);
ucnv_getUnicodeSet(cnv, set, UCNV_ROUNDTRIP_SET, &errorCode);
if(U_FAILURE(errorCode)) {
log_err("error: ucnv_getUnicodeSet(%s) failed - %s\n",
name, u_errorName(errorCode));
} else if(!uset_containsRange(set, 0, 0xf5ff) || !uset_containsRange(set, 0xf700, 0x10ffff)) {
log_err("error: ucnv_getUnicodeSet(%s) does not return an all-Unicode set (minus U+F6xx)\n", name);
}
ucnv_close(cnv);
}
#endif
/* test specific sets */
for(i=0; i<UPRV_LENGTHOF(nameRanges); ++i) {
errorCode=U_ZERO_ERROR;
name=nameRanges[i].name;
cnv=ucnv_open(name, &errorCode);
if(U_FAILURE(errorCode)) {
log_data_err("error: unable to open converter %s - %s\n",
name, u_errorName(errorCode));
continue;
}
uset_clear(set);
ucnv_getUnicodeSet(cnv, set, UCNV_ROUNDTRIP_SET, &errorCode);
if(U_FAILURE(errorCode)) {
log_err("error: ucnv_getUnicodeSet(%s) failed - %s\n",
name, u_errorName(errorCode));
} else if(
!uset_containsRange(set, nameRanges[i].start, nameRanges[i].end) ||
(nameRanges[i].start2>=0 && !uset_containsRange(set, nameRanges[i].start2, nameRanges[i].end2))
) {
log_err("error: ucnv_getUnicodeSet(%s) does not contain the expected ranges\n", name);
} else if(nameRanges[i].notStart>=0) {
/* simulate containsAny() with the C API */
uset_complement(set);
if(!uset_containsRange(set, nameRanges[i].notStart, nameRanges[i].notEnd)) {
log_err("error: ucnv_getUnicodeSet(%s) contains part of the unexpected range\n", name);
}
}
ucnv_close(cnv);
}
errorCode = U_ZERO_ERROR;
ucnv_getUnicodeSet(NULL, set, UCNV_ROUNDTRIP_SET, &errorCode);
if (errorCode != U_ILLEGAL_ARGUMENT_ERROR) {
log_err("error: ucnv_getUnicodeSet(NULL) returned wrong status code %s\n", u_errorName(errorCode));
}
errorCode = U_PARSE_ERROR;
/* Make sure that it does nothing if an error is passed in. Difficult to proper test for. */
ucnv_getUnicodeSet(NULL, NULL, UCNV_ROUNDTRIP_SET, &errorCode);
if (errorCode != U_PARSE_ERROR) {
log_err("error: ucnv_getUnicodeSet(NULL) returned wrong status code %s\n", u_errorName(errorCode));
}
uset_close(set);
}
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