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ICU-447 Additional tests for extended code coverage
X-SVN-Rev: 1761
This commit is contained in:
Madhu K
parent
edde8164ec
commit
4cb5e83e30
3 changed files with 252 additions and 1 deletions
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@ -68,7 +68,7 @@ cdattst.o cdetst.o cdtdptst.o cdtrgtst.o cestst.o cfintst.o cformtst.o \
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cfrtst.o cg7coll.o chashtst.o cintltst.o citertst.o cjaptst.o cloctst.o cmsgtst.o \
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cnmdptst.o cnormtst.o cnumtst.o cregrtst.o crestst.o creststn.o cturtst.o \
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cucdtst.o cutiltst.o encoll.o nucnvtst.o susctest.o nccbtst.o \
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cbiditst.o cbididat.o eurocreg.o udatatst.o utf16tst.o utransts.o ncnvfbts.o
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cbiditst.o cbididat.o eurocreg.o udatatst.o utf16tst.o utransts.o ncnvfbts.o ncvntst.o
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DEPS = $(OBJECTS:.o=.d)
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@ -19,6 +19,7 @@ void addTestNewConvert(TestNode**);
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void addTestConvertErrorCallBack(TestNode** root);
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void addTestEuroRegression(TestNode** root);
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void addTestConverterFallBack(TestNode** root);
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void addExtraTests(TestNode** root);
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void addConvert(TestNode** root)
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{
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@ -27,4 +28,5 @@ void addConvert(TestNode** root)
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addTestConvertErrorCallBack(root);
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addTestEuroRegression(root);
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addTestConverterFallBack(root);
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addExtraTests(root);
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}
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249
icu4c/source/test/cintltst/ncnvtst.c
Normal file
249
icu4c/source/test/cintltst/ncnvtst.c
Normal file
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@ -0,0 +1,249 @@
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/********************************************************************
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* COPYRIGHT:
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* Copyright (c) 1997-1999, International Business Machines Corporation and
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* others. All Rights Reserved.
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********************************************************************/
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/********************************************************************************
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*
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* File CCONVTST.C
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*
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* Modification History:
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* Name Description
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* Madhu Katragadda 7/7/2000 Converter Tests for extended code coverage
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*********************************************************************************
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <ctype.h>
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#include "unicode/uloc.h"
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#include "unicode/ucnv.h"
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#include "cintltst.h"
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#include "unicode/utypes.h"
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#include "unicode/ustring.h"
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#define MAX_LENGTH 50
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static void printSeq(const unsigned char* a, int len);
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static void printSeqErr(const unsigned char* a, int len);
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UBool convertFromU( const UChar *source, int sourceLen, const char *expect, int expectLen,
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const char *codepage, int32_t *expectOffsets, UErrorCode expectedStatus);
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static void TestSurrogateBehaviour();
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static void TestErrorBehaviour();
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void printSeq(const unsigned char* a, int len)
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{
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int i=0;
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log_verbose("\n{");
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while (i<len) log_verbose("%X", a[i++]);
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log_verbose("}\n");
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}
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/*static void printUSeq(const UChar* a, int len)
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{
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int i=0;
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log_verbose("\n{");
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while (i<len) log_verbose("%4X", a[i++]);
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log_verbose("}\n");
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}
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*/
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void printSeqErr(const unsigned char* a, int len)
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{
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int i=0;
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fprintf(stderr, "\n{");
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while (i<len) fprintf(stderr, "%X", a[i++]);
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fprintf(stderr, "}\n");
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}
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/*static void printUSeqErr(const UChar* a, int len)
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{
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int i=0;
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fprintf(stderr, "\n{");
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while (i<len) fprintf(stderr, "%4X", a[i++]);
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fprintf(stderr,"}\n");
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}
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*/
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void addExtraTests(TestNode** root)
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{
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addTest(root, &TestSurrogateBehaviour, "tsconv/ncnvtst/TestSurrogateBehaviour");
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addTest(root, &TestErrorBehaviour, "tsconv/ncnvtst/TestErrorBehaviour");
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}
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void TestSurrogateBehaviour(){
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log_verbose("Testing for SBCS and LATIN_1\n");
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{
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UChar sampleText[] = { 0x0031, 0xd801, 0xdc01, 0x0032};
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const char expected[] =
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{ (char)0x31, (char)0x1a, (char)0x32};
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/*SBCS*/
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if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
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expected, sizeof(expected), "ibm-920", 0 , U_ZERO_ERROR))
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log_err("u-> ibm-920 [UCNV_SBCS] not match.\n");
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/*LATIN_1*/
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if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
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expected, sizeof(expected), "LATIN_1", 0, U_ZERO_ERROR ))
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log_err("u-> LATIN_1 not match.\n");
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}
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log_verbose("Testing for DBCS and MBCS\n");
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{
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UChar sampleText[] = { 0x00a1, 0xd801, 0xdc01, 0x00a4};
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const char expected[] =
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{ (char)0xa2, (char)0xae, (char)0xa1, (char)0xe0, (char)0xa2, (char)0xb4};
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/*DBCS*/
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if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
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expected, sizeof(expected), "ibm-1362", 0 , U_ZERO_ERROR))
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log_err("u-> ibm-1362 [UCNV_DBCS] not match.\n");
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/*MBCS*/
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if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
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expected, sizeof(expected), "ibm-1363", 0 , U_ZERO_ERROR))
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log_err("u-> ibm-1363 [UCNV_MBCS] not match.\n");
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}
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/*UTF-8*/
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log_verbose("Testing for UTF8\n");
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{
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UChar sampleText[] = { 0x0031, 0x0701, 0x7f81, 0xbfc1, 0x0032};
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const char expected[] =
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{ (char)0x31, (char)0xdc, (char)0x81, (char)0xe7, (char)0xbe, (char)0x81, (char)0xeb, (char)0xbf, (char)0x81, (char)0x32};
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/*UTF-8*/
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if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
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expected, sizeof(expected), "UTF8", 0, U_ZERO_ERROR ))
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log_err("u-> UTF8 did not match.\n");
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}
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}
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void TestErrorBehaviour(){
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log_verbose("Testing for SBCS and LATIN_1\n");
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{
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UChar sampleText[] = { 0x0031, 0xd801};
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UChar sampleText2[] = { 0x0031, 0xd801, 0x0032};
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const char expected[] =
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{ (char)0x31, (char)0x1a };
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const char expected2[] =
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{ (char)0x31, (char)0x1a, (char)0x32};
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/*SBCS*/
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if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
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expected, sizeof(expected), "ibm-920", 0, U_TRUNCATED_CHAR_FOUND))
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log_err("u-> ibm-920 [UCNV_SBCS] \n");
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if(!convertFromU(sampleText2, sizeof(sampleText2)/sizeof(sampleText2[0]),
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expected2, sizeof(expected2), "ibm-920", 0, U_ZERO_ERROR))
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log_err("u-> ibm-920 [UCNV_SBCS] did not match\n");
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/*LATIN_1*/
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if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
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expected, sizeof(expected), "LATIN_1", 0, U_TRUNCATED_CHAR_FOUND))
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log_err("u-> LATIN_1 is supposed to fail\n");
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if(!convertFromU(sampleText2, sizeof(sampleText2)/sizeof(sampleText2[0]),
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expected2, sizeof(expected2), "LATIN_1", 0, U_ZERO_ERROR))
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log_err("u-> LATIN_1 did not match\n");
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}
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log_verbose("Testing for DBCS and MBCS\n");
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{
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UChar sampleText[] = { 0x00a1, 0xd801};
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UChar sampleText2[] = { 0x00a1, 0xd801, 0x00a4};
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const char expected[] =
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{ (char)0xa2, (char)0xae, (char)0xa1, (char)0xe0};
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const char expected2[] =
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{ (char)0xa2, (char)0xae, (char)0xa1, (char)0xe0, (char)0xa2, (char)0xb4};
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/*DBCS*/
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if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
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expected, sizeof(expected), "ibm-1362", 0, U_TRUNCATED_CHAR_FOUND))
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log_err("u-> ibm-1362 [UCNV_DBCS] is supposed to fail\n");
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if(!convertFromU(sampleText2, sizeof(sampleText2)/sizeof(sampleText2[0]),
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expected2, sizeof(expected2), "ibm-1362", 0, U_ZERO_ERROR))
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log_err("u-> ibm-1362 [UCNV_DBCS] did not match \n");
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/*MBCS*/
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if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
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expected, sizeof(expected), "ibm-1363", 0, U_TRUNCATED_CHAR_FOUND))
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log_err("u-> ibm-1363 [UCNV_MBCS] \n");
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if(!convertFromU(sampleText2, sizeof(sampleText2)/sizeof(sampleText2[0]),
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expected2, sizeof(expected2), "ibm-1363", 0, U_ZERO_ERROR))
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log_err("u-> ibm-1363 [UCNV_DBCS] did not match\n");
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}
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}
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UBool convertFromU( const UChar *source, int sourceLen, const char *expect, int expectLen,
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const char *codepage, int32_t *expectOffsets, UErrorCode expectedStatus)
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{
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int32_t i=0;
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const UChar *src;
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char buffer[MAX_LENGTH];
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/*int32_t offsetBuffer[MAX_LENGTH];
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int32_t *offs=0;*/
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char *targ;
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char *targetLimit;
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UChar *sourceLimit=0;
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UErrorCode status = U_ZERO_ERROR;
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UConverter *conv = 0;
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conv = ucnv_open(codepage, &status);
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if(U_FAILURE(status))
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{
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log_err("Couldn't open converter %s\n",codepage);
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return FALSE;
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}
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for(i=0; i<MAX_LENGTH; i++){
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buffer[i]=(char)0xF0;
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/* offsetBuffer[i]=0xFF;*/
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}
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src=source;
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sourceLimit=(UChar*)src+(sourceLen);
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targ=buffer;
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targetLimit=targ+MAX_LENGTH;
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/* offs=offsetBuffer;*/
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ucnv_fromUnicode (conv,
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&targ,
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targetLimit,
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&src,
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sourceLimit,
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NULL,/*offs,*/
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TRUE, /* flush if we're at the end of the input data */
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&status);
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if(U_FAILURE(status)){
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if(status == expectedStatus){
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return TRUE;
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} else {
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log_err("ucnv_fromUnicode() failed for codepage=%s. Error =%s Expected=%s\n", codepage, myErrorName(status), myErrorName(expectedStatus));
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return FALSE;
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}
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}
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log_verbose("\nConversion done [%d uchars in -> %d chars out]. \nResult :",
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sourceLen, targ-buffer);
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if(expectLen != targ-buffer)
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{
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log_err("Expected %d chars out, got %d FROM Unicode to %s\n", expectLen, targ-buffer, codepage);
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log_verbose("Expected %d chars out, got %d FROM Unicode to %s\n", expectLen, targ-buffer, codepage);
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printSeqErr((const unsigned char *)buffer, targ-buffer);
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printSeqErr(expect, expectLen);
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return FALSE;
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}
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if(!memcmp(buffer, expect, expectLen)){
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log_verbose("Matches!\n");
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return TRUE;
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}
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else {
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log_err("String does not match. FROM Unicode to codePage%s\n", codepage);
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printSeqErr((const unsigned char *)buffer, expectLen);
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printSeqErr((const unsigned char *)expect, expectLen);
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return FALSE;
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}
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}
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