521 lines
21 KiB
C
521 lines
21 KiB
C
/********************************************************************
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* COPYRIGHT:
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* Copyright (c) 1998-2001, 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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* File test.c
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*
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* Modification History:
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*
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* Date Name Description
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* 05/01/2000 Madhu Creation
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*******************************************************************************
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*/
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#include "unicode/utypes.h"
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#include "unicode/utf16.h"
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#include "unicode/ustring.h"
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#include "cmemory.h"
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#include "cstring.h"
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#include "cintltst.h"
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#include <stdio.h>
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static void printUChars(const UChar *uchars);
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static void TestCodeUnitValues(void);
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static void TestCharLength(void);
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static void TestGetChar(void);
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static void TestNextPrevChar(void);
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static void TestFwdBack(void);
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static void TestSetChar(void);
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static void TestAppendChar(void);
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static void TestSurrogate(void);
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void addUTF16Test(TestNode** root);
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void
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addUTF16Test(TestNode** root)
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{
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addTest(root, &TestCodeUnitValues, "utf16tst/TestCodeUnitValues");
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addTest(root, &TestCharLength, "utf16tst/TestCharLength" );
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addTest(root, &TestGetChar, "utf16tst/TestGetChar" );
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addTest(root, &TestNextPrevChar, "utf16tst/TestNextPrevChar" );
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addTest(root, &TestFwdBack, "utf16tst/TestFwdBack" );
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addTest(root, &TestSetChar, "utf16tst/TestSetChar" );
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addTest(root, &TestAppendChar, "utf16tst/TestAppendChar" );
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addTest(root, &TestSurrogate, "utf16tst/TestSurrogate" );
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}
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static void TestCodeUnitValues()
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{
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static uint16_t codeunit[]={0x0000,0xe065,0x20ac,0xd7ff,0xd800,0xd841,0xd905,0xdbff,0xdc00,0xdc02,0xddee,0xdfff,0};
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int16_t i;
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for(i=0; i<sizeof(codeunit)/sizeof(codeunit[0]); i++){
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UChar c=codeunit[i];
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log_verbose("Testing code unit value of %x\n", c);
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if(i<4){
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if(!UTF16_IS_SINGLE(c) || UTF16_IS_LEAD(c) || UTF16_IS_TRAIL(c)){
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log_err("ERROR: %x is a single character\n", c);
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}
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}
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if(i >= 4 && i< 8){
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if(!UTF16_IS_LEAD(c) || UTF16_IS_SINGLE(c) || UTF16_IS_TRAIL(c)){
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log_err("ERROR: %x is a first surrogate\n", c);
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}
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}
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if(i >= 8 && i< 12){
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if(!UTF16_IS_TRAIL(c) || UTF16_IS_SINGLE(c) || UTF16_IS_LEAD(c)){
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log_err("ERROR: %x is a second surrogate\n", c);
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}
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}
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}
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}
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static void TestCharLength()
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{
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static uint32_t codepoint[]={
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1, 0x0061,
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1, 0xe065,
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1, 0x20ac,
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2, 0x20402,
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2, 0x23456,
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2, 0x24506,
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2, 0x20402,
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2, 0x10402,
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1, 0xd7ff,
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1, 0xe000
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};
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int16_t i;
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UBool multiple;
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for(i=0; i<sizeof(codepoint)/sizeof(codepoint[0]); i=(int16_t)(i+2)){
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UChar32 c=codepoint[i+1];
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if(UTF16_CHAR_LENGTH(c) != (uint16_t)codepoint[i]){
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log_err("The no: of code units for %lx:- Expected: %d Got: %d\n", c, codepoint[i], UTF16_CHAR_LENGTH(c));
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}else{
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log_verbose("The no: of code units for %lx is %d\n",c, UTF16_CHAR_LENGTH(c) );
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}
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multiple=(UBool)(codepoint[i] == 1 ? FALSE : TRUE);
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if(UTF16_NEED_MULTIPLE_UCHAR(c) != multiple){
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log_err("ERROR: UTF16_NEED_MULTIPLE_UCHAR failed for %lx\n", c);
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}
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}
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}
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static void TestGetChar()
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{
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static UChar input[]={
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/* code unit,*/
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0xdc00,
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0x20ac,
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0xd841,
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0x61,
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0xd841,
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0xdc02,
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0xd842,
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0xdc06,
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0,
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0xd842,
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0xd7ff,
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0xdc41,
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0xe000,
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0xd800
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};
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static uint32_t result[]={
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/*codepoint-unsafe, codepoint-safe(not strict) codepoint-safe(strict)*/
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0xfca10000, 0xdc00, UTF_ERROR_VALUE,
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0x20ac, 0x20ac, 0x20ac,
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0x12861, 0xd841, UTF_ERROR_VALUE,
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0x61, 0x61, 0x61,
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0x20402, 0x20402, 0x20402,
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0x20402, 0x20402, 0x20402,
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0x20806, 0x20806, 0x20806,
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0x20806, 0x20806, 0x20806,
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0x00, 0x00, 0x00,
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0x203ff, 0xd842, UTF_ERROR_VALUE,
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0xd7ff, 0xd7ff, 0xd7ff,
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0xfc41, 0xdc41, UTF_ERROR_VALUE,
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0xe000, 0xe000, 0xe000,
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0x11734, 0xd800, UTF_ERROR_VALUE
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};
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uint16_t i=0;
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UChar32 c;
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uint16_t offset=0;
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for(offset=0; offset<sizeof(input)/U_SIZEOF_UCHAR; offset++) {
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if(0<offset && offset<sizeof(input)/U_SIZEOF_UCHAR-1){
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UTF16_GET_CHAR_UNSAFE(input, offset, c);
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if(c != result[i]){
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log_err("ERROR: UTF16_GET_CHAR_UNSAFE failed for offset=%ld. Expected:%lx Got:%lx\n", offset, result[i], c);
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}
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}
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UTF16_GET_CHAR_SAFE(input, 0, offset, sizeof(input)/U_SIZEOF_UCHAR, c, FALSE);
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if(c != result[i+1]){
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log_err("ERROR: UTF16_GET_CHAR_SAFE failed for offset=%ld. Expected:%lx Got:%lx\n", offset, result[i+1], c);
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}
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UTF16_GET_CHAR_SAFE(input, 0, offset, sizeof(input)/U_SIZEOF_UCHAR, c, TRUE);
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if(c != result[i+2]){
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log_err("ERROR: UTF16_GET_CHAR_SAFE(strict) failed for offset=%ld. Expected:%lx Got:%lx\n", offset, result[i+2], c);
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}
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i=(uint16_t)(i+3);
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}
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}
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static void TestNextPrevChar(){
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static UChar input[]={0x0061, 0xd800, 0xdc00, 0xdbff, 0xdfff, 0x0062, 0xd841, 0xd7ff, 0xd841, 0xdc41, 0xdc00, 0x0000};
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static uint32_t result[]={
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/*next_unsafe next_safe_ns next_safe_s prev_unsafe prev_safe_ns prev_safe_s*/
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0x0061, 0x0061, 0x0061, 0x0000, 0x0000, 0x0000,
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0x10000, 0x10000, 0x10000, 0x120400, 0xdc00, UTF_ERROR_VALUE,
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0xdc00, 0xdc00, UTF_ERROR_VALUE, 0x20441, 0x20441, 0x20441,
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0x10ffff, 0x10ffff, 0x10ffff, 0xd841, 0xd841, UTF_ERROR_VALUE,
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0xdfff, 0xdfff, UTF_ERROR_VALUE, 0xd7ff, 0xd7ff, 0xd7ff,
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0x0062, 0x0062, 0x0062, 0xd841, 0xd841, UTF_ERROR_VALUE,
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0x1ffff, 0xd841, UTF_ERROR_VALUE, 0x0062, 0x0062, 0x0062,
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0xd7ff, 0xd7ff, 0xd7ff, 0x10ffff, 0x10ffff, 0x10ffff,
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0x20441, 0x20441, 0x20441, 0xdbff, 0xdbff, UTF_ERROR_VALUE,
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0xdc41, 0xdc41, UTF_ERROR_VALUE, 0x10000, 0x10000, 0x10000,
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0xdc00, 0xdc00, UTF_ERROR_VALUE, 0xd800, 0xd800, UTF_ERROR_VALUE,
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0x0000, 0x0000, 0x0000, 0x0061, 0x0061, 0x0061
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};
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static uint16_t movedOffset[]={
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/*next_unsafe next_safe_ns next_safe_s prev_unsafe prev_safe_ns prev_safe_s*/
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1, 1, 1, 11, 11, 11,
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3, 3, 3, 9, 10 , 10,
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3, 3, 3, 8, 8, 8,
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5, 5, 4, 8, 8, 8,
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5, 5, 5, 7, 7, 7,
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6, 6, 6, 6, 6, 6,
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8, 7, 7, 5, 5, 5,
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8, 8, 8, 3, 3, 3,
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10, 10, 10, 3, 3, 3,
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10, 10, 10, 1, 1, 1,
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11, 11, 11, 1, 1, 1,
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12, 12, 12, 0, 0, 0,
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};
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UChar32 c=0x0000;
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uint16_t i=0;
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uint16_t offset=0, setOffset=0;
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for(offset=0; offset<sizeof(input)/U_SIZEOF_UCHAR; offset++){
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setOffset=offset;
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UTF16_NEXT_CHAR_UNSAFE(input, setOffset, c);
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if(setOffset != movedOffset[i]){
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log_err("ERROR: UTF16_NEXT_CHAR_UNSAFE failed to move the offset correctly at %d\n ExpectedOffset:%d Got %d\n",
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offset, movedOffset[i], setOffset);
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}
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if(c != result[i]){
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log_err("ERROR: UTF16_NEXT_CHAR_UNSAFE failed for offset=%ld. Expected:%lx Got:%lx\n", offset, result[i], c);
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}
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setOffset=offset;
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UTF16_NEXT_CHAR_SAFE(input, setOffset, sizeof(input)/U_SIZEOF_UCHAR, c, FALSE);
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if(setOffset != movedOffset[i+1]){
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log_err("ERROR: UTF16_NEXT_CHAR_SAFE failed to move the offset correctly at %d\n ExpectedOffset:%d Got %d\n",
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offset, movedOffset[i+1], setOffset);
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}
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if(c != result[i+1]){
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log_err("ERROR: UTF16_NEXT_CHAR_SAFE failed for input=%ld. Expected:%lx Got:%lx\n", offset, result[i+1], c);
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}
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setOffset=offset;
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UTF16_NEXT_CHAR_SAFE(input, setOffset, sizeof(input)/U_SIZEOF_UCHAR, c, TRUE);
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if(setOffset != movedOffset[i+1]){
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log_err("ERROR: UTF16_NEXT_CHAR_SAFE(strict) failed to move the offset correctly at %d\n ExpectedOffset:%d Got %d\n",
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offset, movedOffset[i+2], setOffset);
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}
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if(c != result[i+2]){
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log_err("ERROR: UTF16_NEXT_CHAR_SAFE(strict) failed for input=%ld. Expected:%lx Got:%lx\n", offset, result[i+2], c);
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}
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i=(uint16_t)(i+6);
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}
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i=0;
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for(offset=(uint16_t)sizeof(input)/U_SIZEOF_UCHAR; offset > 0; --offset){
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setOffset=offset;
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UTF16_PREV_CHAR_UNSAFE(input, setOffset, c);
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if(setOffset != movedOffset[i+3]){
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log_err("ERROR: UTF16_PREV_CHAR_UNSAFE failed to move the offset correctly at %d\n ExpectedOffset:%d Got %d\n",
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offset, movedOffset[i+3], setOffset);
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}
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if(c != result[i+3]){
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log_err("ERROR: UTF16_PREV_CHAR_UNSAFE failed for offset=%ld. Expected:%lx Got:%lx\n", offset, result[i+3], c);
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}
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setOffset=offset;
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UTF16_PREV_CHAR_SAFE(input, 0, setOffset, c, FALSE);
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if(setOffset != movedOffset[i+4]){
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log_err("ERROR: UTF16_PREV_CHAR_SAFE failed to move the offset correctly at %d\n ExpectedOffset:%d Got %d\n",
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offset, movedOffset[i+4], setOffset);
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}
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if(c != result[i+4]){
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log_err("ERROR: UTF16_PREV_CHAR_SAFE failed for input=%ld. Expected:%lx Got:%lx\n", offset, result[i+4], c);
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}
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setOffset=offset;
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UTF16_PREV_CHAR_SAFE(input, 0, setOffset, c, TRUE);
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if(setOffset != movedOffset[i+5]){
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log_err("ERROR: UTF16_PREV_CHAR_SAFE(strict) failed to move the offset correctly at %d\n ExpectedOffset:%d Got %d\n",
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offset, movedOffset[i+5], setOffset);
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}
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if(c != result[i+5]){
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log_err("ERROR: UTF16_PREV_CHAR_SAFE(strict) failed for input=%ld. Expected:%lx Got:%lx\n", offset, result[i+5], c);
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}
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i=(uint16_t)(i+6);
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}
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}
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static void TestFwdBack(){
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static UChar input[]={0x0061, 0xd800, 0xdc00, 0xdbff, 0xdfff, 0x0062, 0xd841, 0xd7ff, 0xd841, 0xdc41, 0xdc00, 0x0000};
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static uint16_t fwd_unsafe[] ={1, 3, 5, 6, 8, 10, 11, 12};
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static uint16_t fwd_safe[] ={1, 3, 5, 6, 7, 8, 10, 11, 12};
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static uint16_t back_unsafe[]={11, 9, 8, 7, 6, 5, 3, 1, 0};
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static uint16_t back_safe[] ={11, 10, 8, 7, 6, 5, 3, 1, 0};
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static uint16_t Nvalue[]= {0, 1, 2, 3, 1, 2, 1};
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static uint16_t fwd_N_unsafe[] ={0, 1, 5, 10, 11};
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static uint16_t fwd_N_safe[] ={0, 1, 5, 8, 10, 12, 12}; /*safe macro keeps it at the end of the string */
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static uint16_t back_N_unsafe[]={12, 11, 8, 5, 3};
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static uint16_t back_N_safe[] ={12, 11, 8, 5, 3, 0, 0};
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uint16_t offunsafe=0, offsafe=0;
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uint16_t i=0;
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while(offunsafe < sizeof(input)/U_SIZEOF_UCHAR){
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UTF16_FWD_1_UNSAFE(input, offunsafe);
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if(offunsafe != fwd_unsafe[i]){
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log_err("ERROR: Forward_unsafe offset expected:%d, Got:%d\n", fwd_unsafe[i], offunsafe);
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}
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i++;
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}
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i=0;
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while(offsafe < sizeof(input)/U_SIZEOF_UCHAR){
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UTF16_FWD_1_SAFE(input, offsafe, sizeof(input)/U_SIZEOF_UCHAR);
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if(offsafe != fwd_safe[i]){
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log_err("ERROR: Forward_safe offset expected:%d, Got:%d\n", fwd_safe[i], offsafe);
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}
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i++;
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}
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offunsafe=sizeof(input)/U_SIZEOF_UCHAR;
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offsafe=sizeof(input)/U_SIZEOF_UCHAR;
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i=0;
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while(offunsafe > 0){
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UTF16_BACK_1_UNSAFE(input, offunsafe);
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if(offunsafe != back_unsafe[i]){
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log_err("ERROR: Backward_unsafe offset expected:%d, Got:%d\n", back_unsafe[i], offunsafe);
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}
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i++;
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}
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i=0;
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while(offsafe > 0){
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UTF16_BACK_1_SAFE(input,0, offsafe);
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if(offsafe != back_safe[i]){
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log_err("ERROR: Backward_safe offset expected:%d, Got:%d\n", back_unsafe[i], offsafe);
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}
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i++;
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}
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offunsafe=0;
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offsafe=0;
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for(i=0; i<sizeof(Nvalue)/sizeof(Nvalue[0])-2; i++){ /*didn't want it to fail(we assume 0<i<length)*/
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UTF16_FWD_N_UNSAFE(input, offunsafe, Nvalue[i]);
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if(offunsafe != fwd_N_unsafe[i]){
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log_err("ERROR: Forward_N_unsafe offset expected:%d, Got:%d\n", fwd_N_unsafe[i], offunsafe);
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}
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}
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for(i=0; i<sizeof(Nvalue)/sizeof(Nvalue[0]); i++){
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UTF16_FWD_N_SAFE(input, offsafe, sizeof(input)/U_SIZEOF_UCHAR, Nvalue[i]);
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if(offsafe != fwd_N_safe[i]){
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log_err("ERROR: Forward_N_safe offset expected:%d, Got:%d\n", fwd_N_safe[i], offsafe);
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}
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}
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offunsafe=sizeof(input)/U_SIZEOF_UCHAR;
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offsafe=sizeof(input)/U_SIZEOF_UCHAR;
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for(i=0; i<sizeof(Nvalue)/sizeof(Nvalue[0])-2; i++){
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UTF16_BACK_N_UNSAFE(input, offunsafe, Nvalue[i]);
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if(offunsafe != back_N_unsafe[i]){
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log_err("ERROR: backward_N_unsafe offset expected:%d, Got:%d\n", back_N_unsafe[i], offunsafe);
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}
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}
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for(i=0; i<sizeof(Nvalue)/sizeof(Nvalue[0]); i++){
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UTF16_BACK_N_SAFE(input, 0, offsafe, Nvalue[i]);
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if(offsafe != back_N_safe[i]){
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log_err("ERROR: backward_N_safe offset expected:%d, Got:%d\n", back_N_safe[i], offsafe);
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}
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}
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}
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static void TestSetChar(){
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static UChar input[]={0x0061, 0xd800, 0xdc00, 0xdbff, 0xdfff, 0x0062, 0xd841, 0xd7ff, 0xd841, 0xdc41, 0xdc00, 0x0000};
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static uint16_t start_unsafe[]={0, 1, 1, 3, 3, 5, 6, 7, 8, 8, 9, 11};
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static uint16_t start_safe[] ={0, 1, 1, 3, 3, 5, 6, 7, 8, 8, 10, 11};
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static uint16_t limit_unsafe[]={0, 1, 3, 3, 5, 5, 6, 8, 8, 10, 10, 11};
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static uint16_t limit_safe[] ={0, 1, 3, 3, 5, 5, 6, 7, 8, 10, 10, 11};
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uint16_t i=0;
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uint16_t offset=0, setOffset=0;
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for(offset=0; offset<sizeof(input)/U_SIZEOF_UCHAR; offset++){
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setOffset=offset;
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UTF16_SET_CHAR_START_UNSAFE(input, setOffset);
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if(setOffset != start_unsafe[i]){
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log_err("ERROR: UTF16_SET_CHAR_START_UNSAFE failed for offset=%ld. Expected:%lx Got:%lx\n", offset, start_unsafe[i], setOffset);
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}
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setOffset=offset;
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UTF16_SET_CHAR_START_SAFE(input, 0, setOffset);
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if(setOffset != start_safe[i]){
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log_err("ERROR: UTF16_SET_CHAR_START_SAFE failed for offset=%ld. Expected:%lx Got:%lx\n", offset, start_safe[i], setOffset);
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}
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if (offset > 0) {
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setOffset=offset;
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UTF16_SET_CHAR_LIMIT_UNSAFE(input, setOffset);
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if(setOffset != limit_unsafe[i]){
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log_err("ERROR: UTF16_SET_CHAR_LIMIT_UNSAFE failed for offset=%ld. Expected:%lx Got:%lx\n", offset, limit_unsafe[i], setOffset);
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}
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}
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setOffset=offset;
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UTF16_SET_CHAR_LIMIT_SAFE(input,0, setOffset, sizeof(input)/U_SIZEOF_UCHAR);
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if(setOffset != limit_safe[i]){
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log_err("ERROR: UTF16_SET_CHAR_LIMIT_SAFE failed for offset=%ld. Expected:%lx Got:%lx\n", offset, limit_safe[i], setOffset);
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}
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i++;
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}
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}
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static void TestAppendChar(){
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static UChar s[5]={0x0061, 0x0062, 0x0063, 0x0064, 0x0000};
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static uint32_t test[]={
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/*append-position(unsafe), CHAR to be appended */
|
|
0, 0x20441,
|
|
2, 0x0028,
|
|
2, 0xdc00,
|
|
3, 0xd800,
|
|
1, 0x20402,
|
|
|
|
/*append-position(safe), CHAR to be appended */
|
|
0, 0x20441,
|
|
2, 0xdc00,
|
|
3, 0xd800,
|
|
1, 0x20402,
|
|
3, 0x20402,
|
|
3, 0x10402,
|
|
2, 0x10402,
|
|
|
|
};
|
|
static uint16_t movedOffset[]={
|
|
/*offset-moved-to(unsafe)*/
|
|
2, /*for append-pos: 0 , CHAR 0x20441*/
|
|
3,
|
|
3,
|
|
4,
|
|
3,
|
|
/*offse-moved-to(safe)*/
|
|
2, /*for append-pos: 0, CHAR 0x20441*/
|
|
3,
|
|
4,
|
|
3,
|
|
4,
|
|
4,
|
|
4
|
|
};
|
|
|
|
static UChar result[][5]={
|
|
/*unsafe*/
|
|
{0xd841, 0xdc41, 0x0063, 0x0064, 0x0000},
|
|
{0x0061, 0x0062, 0x0028, 0x0064, 0x0000},
|
|
{0x0061, 0x0062, 0xdc00, 0x0064, 0x0000},
|
|
{0x0061, 0x0062, 0x0063, 0xd800, 0x0000},
|
|
{0x0061, 0xd841, 0xdc02, 0x0064, 0x0000},
|
|
|
|
/*safe*/
|
|
{0xd841, 0xdc41, 0x0063, 0x0064, 0x0000},
|
|
{0x0061, 0x0062, 0xdc00, 0x0064, 0x0000},
|
|
{0x0061, 0x0062, 0x0063, 0xd800, 0x0000},
|
|
{0x0061, 0xd841, 0xdc02, 0x0064, 0x0000},
|
|
{0x0061, 0x0062, 0x0063, UTF_ERROR_VALUE, 0x0000},
|
|
{0x0061, 0x0062, 0x0063, UTF_ERROR_VALUE, 0x0000},
|
|
{0x0061, 0x0062, 0xd801, 0xdc02, 0x0000},
|
|
|
|
|
|
};
|
|
uint16_t i, count=0;
|
|
UChar *str=(UChar*)malloc(sizeof(UChar) * (u_strlen(s)+1));
|
|
uint16_t offset;
|
|
for(i=0; i<sizeof(test)/sizeof(test[0]); i=(uint16_t)(i+2)){
|
|
if(count<5){
|
|
u_strcpy(str, s);
|
|
offset=(uint16_t)test[i];
|
|
UTF16_APPEND_CHAR_UNSAFE(str, offset, test[i+1]);
|
|
if(offset != movedOffset[count]){
|
|
log_err("ERROR: UTF16_APPEND_CHAR_UNSAFE failed to move the offset correctly for count=%d.\nExpectedOffset=%d currentOffset=%d\n",
|
|
count, movedOffset[count], offset);
|
|
|
|
}
|
|
if(u_strcmp(str, result[count]) !=0){
|
|
log_err("ERROR: UTF16_APPEND_CHAR_UNSAFE failed for count=%d. Expected:", count);
|
|
printUChars(result[count]);
|
|
printf("\nGot:");
|
|
printUChars(str);
|
|
printf("\n");
|
|
}
|
|
}else{
|
|
u_strcpy(str, s);
|
|
offset=(uint16_t)test[i];
|
|
UTF16_APPEND_CHAR_SAFE(str, offset, (uint16_t)u_strlen(str), test[i+1]);
|
|
if(offset != movedOffset[count]){
|
|
log_err("ERROR: UTF16_APPEND_CHAR_SAFE failed to move the offset correctly for count=%d.\nExpectedOffset=%d currentOffset=%d\n",
|
|
count, movedOffset[count], offset);
|
|
|
|
}
|
|
if(u_strcmp(str, result[count]) !=0){
|
|
log_err("ERROR: UTF16_APPEND_CHAR_SAFE failed for count=%d. Expected:", count);
|
|
printUChars(result[count]);
|
|
printf("\nGot:");
|
|
printUChars(str);
|
|
printf("\n");
|
|
}
|
|
}
|
|
count++;
|
|
}
|
|
free(str);
|
|
|
|
}
|
|
|
|
static void TestSurrogate(){
|
|
static UChar32 s[] = {0x10000, 0x10ffff, 0x50000, 0x100000, 0x1abcd};
|
|
int i = 0;
|
|
while (i < 5) {
|
|
UChar first = UTF_FIRST_SURROGATE(s[i]);
|
|
UChar second = UTF_SECOND_SURROGATE(s[i]);
|
|
/* algorithm from the Unicode consortium */
|
|
UChar firstresult = (UChar)(((s[i] - 0x10000) / 0x400) + 0xD800);
|
|
UChar secondresult = (UChar)(((s[i] - 0x10000) % 0x400) + 0xDC00);
|
|
|
|
if (first != UTF16_LEAD(s[i]) || first != firstresult) {
|
|
log_err("Failure in first surrogate in 0x%x expected to be 0x%x\n",
|
|
s[i], firstresult);
|
|
}
|
|
if (second != UTF16_TRAIL(s[i]) || second != secondresult) {
|
|
log_err("Failure in second surrogate in 0x%x expected to be 0x%x\n",
|
|
s[i], secondresult);
|
|
}
|
|
i ++;
|
|
}
|
|
}
|
|
|
|
static void printUChars(const UChar *uchars){
|
|
int16_t i=0;
|
|
for(i=0; i<u_strlen(uchars); i++){
|
|
printf("%x ", *(uchars+i));
|
|
}
|
|
}
|
|
|
|
|
|
|