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Unified Diff: source/test/cintltst/custrtst.c

Issue 2435373002: Delete source/test (Closed)
Patch Set: Created 4 years, 2 months ago
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Index: source/test/cintltst/custrtst.c
diff --git a/source/test/cintltst/custrtst.c b/source/test/cintltst/custrtst.c
deleted file mode 100644
index a298e7c9d0cc46dbba881d9066a8a8a8de2dd157..0000000000000000000000000000000000000000
--- a/source/test/cintltst/custrtst.c
+++ /dev/null
@@ -1,1511 +0,0 @@
-/*
-******************************************************************************
-*
-* Copyright (C) 2002-2015, International Business Machines
-* Corporation and others. All Rights Reserved.
-*
-******************************************************************************
-* file name: custrtst.c
-* encoding: US-ASCII
-* tab size: 8 (not used)
-* indentation:4
-*
-* created on: 2002oct09
-* created by: Markus W. Scherer
-*
-* Tests of ustring.h Unicode string API functions.
-*/
-
-#include "unicode/ustring.h"
-#include "unicode/ucnv.h"
-#include "unicode/uiter.h"
-#include "cintltst.h"
-#include "cmemory.h"
-#include <string.h>
-
-/* get the sign of an integer */
-#define _SIGN(value) ((value)==0 ? 0 : ((int32_t)(value)>>31)|1)
-
-/* test setup --------------------------------------------------------------- */
-
-static void setUpDataTable(void);
-static void TestStringCopy(void);
-static void TestStringFunctions(void);
-static void TestStringSearching(void);
-static void TestSurrogateSearching(void);
-static void TestUnescape(void);
-static void TestCountChar32(void);
-static void TestUCharIterator(void);
-
-void addUStringTest(TestNode** root);
-
-void addUStringTest(TestNode** root)
-{
- addTest(root, &TestStringCopy, "tsutil/custrtst/TestStringCopy");
- addTest(root, &TestStringFunctions, "tsutil/custrtst/TestStringFunctions");
- addTest(root, &TestStringSearching, "tsutil/custrtst/TestStringSearching");
- addTest(root, &TestSurrogateSearching, "tsutil/custrtst/TestSurrogateSearching");
- addTest(root, &TestUnescape, "tsutil/custrtst/TestUnescape");
- addTest(root, &TestCountChar32, "tsutil/custrtst/TestCountChar32");
- addTest(root, &TestUCharIterator, "tsutil/custrtst/TestUCharIterator");
-}
-
-/* test data for TestStringFunctions ---------------------------------------- */
-
-UChar*** dataTable = NULL;
-
-static const char* raw[3][4] = {
-
- /* First String */
- { "English_", "French_", "Croatian_", "English_"},
- /* Second String */
- { "United States", "France", "Croatia", "Unites States"},
-
- /* Concatenated string */
- { "English_United States", "French_France", "Croatian_Croatia", "English_United States"}
-};
-
-static void setUpDataTable()
-{
- int32_t i,j;
- if(dataTable == NULL) {
- dataTable = (UChar***)calloc(sizeof(UChar**),3);
-
- for (i = 0; i < 3; i++) {
- dataTable[i] = (UChar**)calloc(sizeof(UChar*),4);
- for (j = 0; j < 4; j++){
- dataTable[i][j] = (UChar*) malloc(sizeof(UChar)*(strlen(raw[i][j])+1));
- u_uastrcpy(dataTable[i][j],raw[i][j]);
- }
- }
- }
-}
-
-static void cleanUpDataTable()
-{
- int32_t i,j;
- if(dataTable != NULL) {
- for (i=0; i<3; i++) {
- for(j = 0; j<4; j++) {
- free(dataTable[i][j]);
- }
- free(dataTable[i]);
- }
- free(dataTable);
- }
- dataTable = NULL;
-}
-
-/*Tests for u_strcat(),u_strcmp(), u_strlen(), u_strcpy(),u_strncat(),u_strncmp(),u_strncpy, u_uastrcpy(),u_austrcpy(), u_uastrncpy(); */
-static void TestStringFunctions()
-{
- int32_t i,j,k;
- UChar temp[512];
- UChar nullTemp[512];
- char test[512];
- char tempOut[512];
-
- setUpDataTable();
-
- log_verbose("Testing u_strlen()\n");
- if( u_strlen(dataTable[0][0])!= u_strlen(dataTable[0][3]) || u_strlen(dataTable[0][0]) == u_strlen(dataTable[0][2]))
- log_err("There is an error in u_strlen()");
-
- log_verbose("Testing u_memcpy() and u_memcmp()\n");
-
- for(i=0;i<3;++i)
- {
- for(j=0;j<4;++j)
- {
- log_verbose("Testing %s\n", u_austrcpy(tempOut, dataTable[i][j]));
- temp[0] = 0;
- temp[7] = 0xA4; /* Mark the end */
- u_memcpy(temp,dataTable[i][j], 7);
-
- if(temp[7] != 0xA4)
- log_err("an error occured in u_memcpy()\n");
- if(u_memcmp(temp, dataTable[i][j], 7)!=0)
- log_err("an error occured in u_memcpy() or u_memcmp()\n");
- }
- }
- if(u_memcmp(dataTable[0][0], dataTable[1][1], 7)==0)
- log_err("an error occured in u_memcmp()\n");
-
- log_verbose("Testing u_memset()\n");
- nullTemp[0] = 0;
- nullTemp[7] = 0;
- u_memset(nullTemp, 0xa4, 7);
- for (i = 0; i < 7; i++) {
- if(nullTemp[i] != 0xa4) {
- log_err("an error occured in u_memset()\n");
- }
- }
- if(nullTemp[7] != 0) {
- log_err("u_memset() went too far\n");
- }
-
- u_memset(nullTemp, 0, 7);
- nullTemp[7] = 0xa4;
- temp[7] = 0;
- u_memcpy(temp,nullTemp, 7);
- if(u_memcmp(temp, nullTemp, 7)!=0 || temp[7]!=0)
- log_err("an error occured in u_memcpy() or u_memcmp()\n");
-
-
- log_verbose("Testing u_memmove()\n");
- for (i = 0; i < 7; i++) {
- temp[i] = (UChar)i;
- }
- u_memmove(temp + 1, temp, 7);
- if(temp[0] != 0) {
- log_err("an error occured in u_memmove()\n");
- }
- for (i = 1; i <= 7; i++) {
- if(temp[i] != (i - 1)) {
- log_err("an error occured in u_memmove()\n");
- }
- }
-
- log_verbose("Testing u_strcpy() and u_strcmp()\n");
-
- for(i=0;i<3;++i)
- {
- for(j=0;j<4;++j)
- {
- log_verbose("Testing %s\n", u_austrcpy(tempOut, dataTable[i][j]));
- temp[0] = 0;
- u_strcpy(temp,dataTable[i][j]);
-
- if(u_strcmp(temp,dataTable[i][j])!=0)
- log_err("something threw an error in u_strcpy() or u_strcmp()\n");
- }
- }
- if(u_strcmp(dataTable[0][0], dataTable[1][1])==0)
- log_err("an error occured in u_memcmp()\n");
-
- log_verbose("testing u_strcat()\n");
- i=0;
- for(j=0; j<2;++j)
- {
- u_uastrcpy(temp, "");
- u_strcpy(temp,dataTable[i][j]);
- u_strcat(temp,dataTable[i+1][j]);
- if(u_strcmp(temp,dataTable[i+2][j])!=0)
- log_err("something threw an error in u_strcat()\n");
-
- }
- log_verbose("Testing u_strncmp()\n");
- for(i=0,j=0;j<4; ++j)
- {
- k=u_strlen(dataTable[i][j]);
- if(u_strncmp(dataTable[i][j],dataTable[i+2][j],k)!=0)
- log_err("Something threw an error in u_strncmp\n");
- }
- if(u_strncmp(dataTable[0][0], dataTable[1][1], 7)==0)
- log_err("an error occured in u_memcmp()\n");
-
-
- log_verbose("Testing u_strncat\n");
- for(i=0,j=0;j<4; ++j)
- {
- k=u_strlen(dataTable[i][j]);
-
- u_uastrcpy(temp,"");
-
- if(u_strcmp(u_strncat(temp,dataTable[i+2][j],k),dataTable[i][j])!=0)
- log_err("something threw an error in u_strncat or u_uastrcpy()\n");
-
- }
-
- log_verbose("Testing u_strncpy() and u_uastrcpy()\n");
- for(i=2,j=0;j<4; ++j)
- {
- k=u_strlen(dataTable[i][j]);
- u_strncpy(temp, dataTable[i][j],k);
- temp[k] = 0xa4;
-
- if(u_strncmp(temp, dataTable[i][j],k)!=0)
- log_err("something threw an error in u_strncpy()\n");
-
- if(temp[k] != 0xa4)
- log_err("something threw an error in u_strncpy()\n");
-
- u_memset(temp, 0x3F, (sizeof(temp) / sizeof(UChar)) - 1);
- u_uastrncpy(temp, raw[i][j], k-1);
- if(u_strncmp(temp, dataTable[i][j],k-1)!=0)
- log_err("something threw an error in u_uastrncpy(k-1)\n");
-
- if(temp[k-1] != 0x3F)
- log_err("something threw an error in u_uastrncpy(k-1)\n");
-
- u_memset(temp, 0x3F, (sizeof(temp) / sizeof(UChar)) - 1);
- u_uastrncpy(temp, raw[i][j], k+1);
- if(u_strcmp(temp, dataTable[i][j])!=0)
- log_err("something threw an error in u_uastrncpy(k+1)\n");
-
- if(temp[k] != 0)
- log_err("something threw an error in u_uastrncpy(k+1)\n");
-
- u_memset(temp, 0x3F, (sizeof(temp) / sizeof(UChar)) - 1);
- u_uastrncpy(temp, raw[i][j], k);
- if(u_strncmp(temp, dataTable[i][j], k)!=0)
- log_err("something threw an error in u_uastrncpy(k)\n");
-
- if(temp[k] != 0x3F)
- log_err("something threw an error in u_uastrncpy(k)\n");
- }
-
- log_verbose("Testing u_strchr() and u_memchr()\n");
-
- for(i=2,j=0;j<4;j++)
- {
- UChar saveVal = dataTable[i][j][0];
- UChar *findPtr = u_strchr(dataTable[i][j], 0x005F);
- int32_t dataSize = (int32_t)(u_strlen(dataTable[i][j]) + 1);
-
- log_verbose("%s ", u_austrcpy(tempOut, findPtr));
-
- if (findPtr == NULL || *findPtr != 0x005F) {
- log_err("u_strchr can't find '_' in the string\n");
- }
-
- findPtr = u_strchr32(dataTable[i][j], 0x005F);
- if (findPtr == NULL || *findPtr != 0x005F) {
- log_err("u_strchr32 can't find '_' in the string\n");
- }
-
- findPtr = u_strchr(dataTable[i][j], 0);
- if (findPtr != (&(dataTable[i][j][dataSize - 1]))) {
- log_err("u_strchr can't find NULL in the string\n");
- }
-
- findPtr = u_strchr32(dataTable[i][j], 0);
- if (findPtr != (&(dataTable[i][j][dataSize - 1]))) {
- log_err("u_strchr32 can't find NULL in the string\n");
- }
-
- findPtr = u_memchr(dataTable[i][j], 0, dataSize);
- if (findPtr != (&(dataTable[i][j][dataSize - 1]))) {
- log_err("u_memchr can't find NULL in the string\n");
- }
-
- findPtr = u_memchr32(dataTable[i][j], 0, dataSize);
- if (findPtr != (&(dataTable[i][j][dataSize - 1]))) {
- log_err("u_memchr32 can't find NULL in the string\n");
- }
-
- dataTable[i][j][0] = 0;
- /* Make sure we skip over the NULL termination */
- findPtr = u_memchr(dataTable[i][j], 0x005F, dataSize);
- if (findPtr == NULL || *findPtr != 0x005F) {
- log_err("u_memchr can't find '_' in the string\n");
- }
-
- findPtr = u_memchr32(dataTable[i][j], 0x005F, dataSize);
- if (findPtr == NULL || *findPtr != 0x005F) {
- log_err("u_memchr32 can't find '_' in the string\n");
- }
- findPtr = u_memchr32(dataTable[i][j], 0xFFFD, dataSize);
- if (findPtr != NULL) {
- log_err("Should have found NULL when the character is not there.\n");
- }
- dataTable[i][j][0] = saveVal; /* Put it back for the other tests */
- }
-
- /*
- * test that u_strchr32()
- * does not find surrogate code points when they are part of matched pairs
- * (= part of supplementary code points)
- * Jitterbug 1542
- */
- {
- static const UChar s[]={
- /* 0 1 2 3 4 5 6 7 8 9 */
- 0x0061, 0xd841, 0xdc02, 0xd841, 0x0062, 0xdc02, 0xd841, 0xdc02, 0x0063, 0
- };
-
- if(u_strchr32(s, 0xd841)!=(s+3) || u_strchr32(s, 0xdc02)!=(s+5)) {
- log_err("error: u_strchr32(surrogate) finds a partial supplementary code point\n");
- }
- if(u_memchr32(s, 0xd841, 9)!=(s+3) || u_memchr32(s, 0xdc02, 9)!=(s+5)) {
- log_err("error: u_memchr32(surrogate) finds a partial supplementary code point\n");
- }
- }
-
- log_verbose("Testing u_austrcpy()");
- u_austrcpy(test,dataTable[0][0]);
- if(strcmp(test,raw[0][0])!=0)
- log_err("There is an error in u_austrcpy()");
-
-
- log_verbose("Testing u_strtok_r()");
- {
- const char tokString[] = " , 1 2 3 AHHHHH! 5.5 6 7 , 8\n";
- const char *tokens[] = {",", "1", "2", "3", "AHHHHH!", "5.5", "6", "7", "8\n"};
- UChar delimBuf[sizeof(test)];
- UChar currTokenBuf[sizeof(tokString)];
- UChar *state;
- uint32_t currToken = 0;
- UChar *ptr;
-
- u_uastrcpy(temp, tokString);
- u_uastrcpy(delimBuf, " ");
-
- ptr = u_strtok_r(temp, delimBuf, &state);
- u_uastrcpy(delimBuf, " ,");
- while (ptr != NULL) {
- u_uastrcpy(currTokenBuf, tokens[currToken]);
- if (u_strcmp(ptr, currTokenBuf) != 0) {
- log_err("u_strtok_r mismatch at %d. Got: %s, Expected: %s\n", currToken, ptr, tokens[currToken]);
- }
- ptr = u_strtok_r(NULL, delimBuf, &state);
- currToken++;
- }
-
- if (currToken != sizeof(tokens)/sizeof(tokens[0])) {
- log_err("Didn't get correct number of tokens\n");
- }
- state = delimBuf; /* Give it an "invalid" saveState */
- u_uastrcpy(currTokenBuf, "");
- if (u_strtok_r(currTokenBuf, delimBuf, &state) != NULL) {
- log_err("Didn't get NULL for empty string\n");
- }
- if (state != NULL) {
- log_err("State should be NULL for empty string\n");
- }
- state = delimBuf; /* Give it an "invalid" saveState */
- u_uastrcpy(currTokenBuf, ", ,");
- if (u_strtok_r(currTokenBuf, delimBuf, &state) != NULL) {
- log_err("Didn't get NULL for a string of delimiters\n");
- }
- if (state != NULL) {
- log_err("State should be NULL for a string of delimiters\n");
- }
-
- state = delimBuf; /* Give it an "invalid" saveState */
- u_uastrcpy(currTokenBuf, "q, ,");
- if (u_strtok_r(currTokenBuf, delimBuf, &state) == NULL) {
- log_err("Got NULL for a string that does not begin with delimiters\n");
- }
- if (u_strtok_r(NULL, delimBuf, &state) != NULL) {
- log_err("Didn't get NULL for a string that ends in delimiters\n");
- }
- if (state != NULL) {
- log_err("State should be NULL for empty string\n");
- }
-
- state = delimBuf; /* Give it an "invalid" saveState */
- u_uastrcpy(currTokenBuf, tokString);
- u_uastrcpy(temp, tokString);
- u_uastrcpy(delimBuf, "q"); /* Give it a delimiter that it can't find. */
- ptr = u_strtok_r(currTokenBuf, delimBuf, &state);
- if (ptr == NULL || u_strcmp(ptr, temp) != 0) {
- log_err("Should have recieved the same string when there are no delimiters\n");
- }
- if (u_strtok_r(NULL, delimBuf, &state) != NULL) {
- log_err("Should not have found another token in a one token string\n");
- }
- }
-
- /* test u_strcmpCodePointOrder() */
- {
- /* these strings are in ascending order */
- static const UChar strings[][4]={
- { 0x61, 0 }, /* U+0061 */
- { 0x20ac, 0xd801, 0 }, /* U+20ac U+d801 */
- { 0x20ac, 0xd800, 0xdc00, 0 }, /* U+20ac U+10000 */
- { 0xd800, 0 }, /* U+d800 */
- { 0xd800, 0xff61, 0 }, /* U+d800 U+ff61 */
- { 0xdfff, 0 }, /* U+dfff */
- { 0xff61, 0xdfff, 0 }, /* U+ff61 U+dfff */
- { 0xff61, 0xd800, 0xdc02, 0 }, /* U+ff61 U+10002 */
- { 0xd800, 0xdc02, 0 }, /* U+10002 */
- { 0xd84d, 0xdc56, 0 } /* U+23456 */
- };
-
- UCharIterator iter1, iter2;
- int32_t len1, len2, r1, r2;
-
- for(i=0; i<(sizeof(strings)/sizeof(strings[0])-1); ++i) {
- if(u_strcmpCodePointOrder(strings[i], strings[i+1])>=0) {
- log_err("error: u_strcmpCodePointOrder() fails for string %d and the following one\n", i);
- }
- if(u_strncmpCodePointOrder(strings[i], strings[i+1], 10)>=0) {
- log_err("error: u_strncmpCodePointOrder() fails for string %d and the following one\n", i);
- }
-
- /* There are at least 2 UChars in each string - verify that strncmp()==memcmp(). */
- if(u_strncmpCodePointOrder(strings[i], strings[i+1], 2)!=u_memcmpCodePointOrder(strings[i], strings[i+1], 2)) {
- log_err("error: u_strncmpCodePointOrder(2)!=u_memcmpCodePointOrder(2) for string %d and the following one\n", i);
- }
-
- /* test u_strCompare(TRUE) */
- len1=u_strlen(strings[i]);
- len2=u_strlen(strings[i+1]);
- if( u_strCompare(strings[i], -1, strings[i+1], -1, TRUE)>=0 ||
- u_strCompare(strings[i], -1, strings[i+1], len2, TRUE)>=0 ||
- u_strCompare(strings[i], len1, strings[i+1], -1, TRUE)>=0 ||
- u_strCompare(strings[i], len1, strings[i+1], len2, TRUE)>=0
- ) {
- log_err("error: u_strCompare(code point order) fails for string %d and the following one\n", i);
- }
-
- /* test u_strCompare(FALSE) */
- r1=u_strCompare(strings[i], -1, strings[i+1], -1, FALSE);
- r2=u_strcmp(strings[i], strings[i+1]);
- if(_SIGN(r1)!=_SIGN(r2)) {
- log_err("error: u_strCompare(code unit order)!=u_strcmp() for string %d and the following one\n", i);
- }
-
- /* test u_strCompareIter() */
- uiter_setString(&iter1, strings[i], len1);
- uiter_setString(&iter2, strings[i+1], len2);
- if(u_strCompareIter(&iter1, &iter2, TRUE)>=0) {
- log_err("error: u_strCompareIter(code point order) fails for string %d and the following one\n", i);
- }
- r1=u_strCompareIter(&iter1, &iter2, FALSE);
- if(_SIGN(r1)!=_SIGN(u_strcmp(strings[i], strings[i+1]))) {
- log_err("error: u_strCompareIter(code unit order)!=u_strcmp() for string %d and the following one\n", i);
- }
- }
- }
-
- cleanUpDataTable();
-}
-
-static void TestStringSearching()
-{
- const UChar testString[] = {0x0061, 0x0062, 0x0063, 0x0064, 0x0064, 0x0061, 0};
- const UChar testSurrogateString[] = {0xdbff, 0x0061, 0x0062, 0xdbff, 0xdfff, 0x0063, 0x0064, 0x0064, 0xdbff, 0xdfff, 0xdb00, 0xdf00, 0x0061, 0};
- const UChar surrMatchSet1[] = {0xdbff, 0xdfff, 0};
- const UChar surrMatchSet2[] = {0x0061, 0x0062, 0xdbff, 0xdfff, 0};
- const UChar surrMatchSet3[] = {0xdb00, 0xdf00, 0xdbff, 0xdfff, 0};
- const UChar surrMatchSet4[] = {0x0000};
- const UChar surrMatchSetBad[] = {0xdbff, 0x0061, 0};
- const UChar surrMatchSetBad2[] = {0x0061, 0xdbff, 0};
- const UChar surrMatchSetBad3[] = {0xdbff, 0x0061, 0x0062, 0xdbff, 0xdfff, 0}; /* has partial surrogate */
- const UChar
- empty[] = { 0 },
- a[] = { 0x61, 0 },
- ab[] = { 0x61, 0x62, 0 },
- ba[] = { 0x62, 0x61, 0 },
- abcd[] = { 0x61, 0x62, 0x63, 0x64, 0 },
- cd[] = { 0x63, 0x64, 0 },
- dc[] = { 0x64, 0x63, 0 },
- cdh[] = { 0x63, 0x64, 0x68, 0 },
- f[] = { 0x66, 0 },
- fg[] = { 0x66, 0x67, 0 },
- gf[] = { 0x67, 0x66, 0 };
-
- log_verbose("Testing u_strpbrk()");
-
- if (u_strpbrk(testString, a) != &testString[0]) {
- log_err("u_strpbrk couldn't find first letter a.\n");
- }
- if (u_strpbrk(testString, dc) != &testString[2]) {
- log_err("u_strpbrk couldn't find d or c.\n");
- }
- if (u_strpbrk(testString, cd) != &testString[2]) {
- log_err("u_strpbrk couldn't find c or d.\n");
- }
- if (u_strpbrk(testString, cdh) != &testString[2]) {
- log_err("u_strpbrk couldn't find c, d or h.\n");
- }
- if (u_strpbrk(testString, f) != NULL) {
- log_err("u_strpbrk didn't return NULL for \"f\".\n");
- }
- if (u_strpbrk(testString, fg) != NULL) {
- log_err("u_strpbrk didn't return NULL for \"fg\".\n");
- }
- if (u_strpbrk(testString, gf) != NULL) {
- log_err("u_strpbrk didn't return NULL for \"gf\".\n");
- }
- if (u_strpbrk(testString, empty) != NULL) {
- log_err("u_strpbrk didn't return NULL for \"\".\n");
- }
-
- log_verbose("Testing u_strpbrk() with surrogates");
-
- if (u_strpbrk(testSurrogateString, a) != &testSurrogateString[1]) {
- log_err("u_strpbrk couldn't find first letter a.\n");
- }
- if (u_strpbrk(testSurrogateString, dc) != &testSurrogateString[5]) {
- log_err("u_strpbrk couldn't find d or c.\n");
- }
- if (u_strpbrk(testSurrogateString, cd) != &testSurrogateString[5]) {
- log_err("u_strpbrk couldn't find c or d.\n");
- }
- if (u_strpbrk(testSurrogateString, cdh) != &testSurrogateString[5]) {
- log_err("u_strpbrk couldn't find c, d or h.\n");
- }
- if (u_strpbrk(testSurrogateString, f) != NULL) {
- log_err("u_strpbrk didn't return NULL for \"f\".\n");
- }
- if (u_strpbrk(testSurrogateString, fg) != NULL) {
- log_err("u_strpbrk didn't return NULL for \"fg\".\n");
- }
- if (u_strpbrk(testSurrogateString, gf) != NULL) {
- log_err("u_strpbrk didn't return NULL for \"gf\".\n");
- }
- if (u_strpbrk(testSurrogateString, surrMatchSet1) != &testSurrogateString[3]) {
- log_err("u_strpbrk couldn't find \"0xdbff, 0xdfff\".\n");
- }
- if (u_strpbrk(testSurrogateString, surrMatchSet2) != &testSurrogateString[1]) {
- log_err("u_strpbrk couldn't find \"0xdbff, a, b, 0xdbff, 0xdfff\".\n");
- }
- if (u_strpbrk(testSurrogateString, surrMatchSet3) != &testSurrogateString[3]) {
- log_err("u_strpbrk couldn't find \"0xdb00, 0xdf00, 0xdbff, 0xdfff\".\n");
- }
- if (u_strpbrk(testSurrogateString, surrMatchSet4) != NULL) {
- log_err("u_strpbrk should have returned NULL for empty string.\n");
- }
- if (u_strpbrk(testSurrogateString, surrMatchSetBad) != &testSurrogateString[0]) {
- log_err("u_strpbrk should have found bad surrogate.\n");
- }
-
- log_verbose("Testing u_strcspn()");
-
- if (u_strcspn(testString, a) != 0) {
- log_err("u_strcspn couldn't find first letter a.\n");
- }
- if (u_strcspn(testString, dc) != 2) {
- log_err("u_strcspn couldn't find d or c.\n");
- }
- if (u_strcspn(testString, cd) != 2) {
- log_err("u_strcspn couldn't find c or d.\n");
- }
- if (u_strcspn(testString, cdh) != 2) {
- log_err("u_strcspn couldn't find c, d or h.\n");
- }
- if (u_strcspn(testString, f) != u_strlen(testString)) {
- log_err("u_strcspn didn't return NULL for \"f\".\n");
- }
- if (u_strcspn(testString, fg) != u_strlen(testString)) {
- log_err("u_strcspn didn't return NULL for \"fg\".\n");
- }
- if (u_strcspn(testString, gf) != u_strlen(testString)) {
- log_err("u_strcspn didn't return NULL for \"gf\".\n");
- }
-
- log_verbose("Testing u_strcspn() with surrogates");
-
- if (u_strcspn(testSurrogateString, a) != 1) {
- log_err("u_strcspn couldn't find first letter a.\n");
- }
- if (u_strcspn(testSurrogateString, dc) != 5) {
- log_err("u_strcspn couldn't find d or c.\n");
- }
- if (u_strcspn(testSurrogateString, cd) != 5) {
- log_err("u_strcspn couldn't find c or d.\n");
- }
- if (u_strcspn(testSurrogateString, cdh) != 5) {
- log_err("u_strcspn couldn't find c, d or h.\n");
- }
- if (u_strcspn(testSurrogateString, f) != u_strlen(testSurrogateString)) {
- log_err("u_strcspn didn't return NULL for \"f\".\n");
- }
- if (u_strcspn(testSurrogateString, fg) != u_strlen(testSurrogateString)) {
- log_err("u_strcspn didn't return NULL for \"fg\".\n");
- }
- if (u_strcspn(testSurrogateString, gf) != u_strlen(testSurrogateString)) {
- log_err("u_strcspn didn't return NULL for \"gf\".\n");
- }
- if (u_strcspn(testSurrogateString, surrMatchSet1) != 3) {
- log_err("u_strcspn couldn't find \"0xdbff, 0xdfff\".\n");
- }
- if (u_strcspn(testSurrogateString, surrMatchSet2) != 1) {
- log_err("u_strcspn couldn't find \"a, b, 0xdbff, 0xdfff\".\n");
- }
- if (u_strcspn(testSurrogateString, surrMatchSet3) != 3) {
- log_err("u_strcspn couldn't find \"0xdb00, 0xdf00, 0xdbff, 0xdfff\".\n");
- }
- if (u_strcspn(testSurrogateString, surrMatchSet4) != u_strlen(testSurrogateString)) {
- log_err("u_strcspn should have returned strlen for empty string.\n");
- }
-
-
- log_verbose("Testing u_strspn()");
-
- if (u_strspn(testString, a) != 1) {
- log_err("u_strspn couldn't skip first letter a.\n");
- }
- if (u_strspn(testString, ab) != 2) {
- log_err("u_strspn couldn't skip a or b.\n");
- }
- if (u_strspn(testString, ba) != 2) {
- log_err("u_strspn couldn't skip a or b.\n");
- }
- if (u_strspn(testString, f) != 0) {
- log_err("u_strspn didn't return 0 for \"f\".\n");
- }
- if (u_strspn(testString, dc) != 0) {
- log_err("u_strspn couldn't find first letter a (skip d or c).\n");
- }
- if (u_strspn(testString, abcd) != u_strlen(testString)) {
- log_err("u_strspn couldn't skip over the whole string.\n");
- }
- if (u_strspn(testString, empty) != 0) {
- log_err("u_strspn should have returned 0 for empty string.\n");
- }
-
- log_verbose("Testing u_strspn() with surrogates");
- if (u_strspn(testSurrogateString, surrMatchSetBad) != 2) {
- log_err("u_strspn couldn't skip 0xdbff or a.\n");
- }
- if (u_strspn(testSurrogateString, surrMatchSetBad2) != 2) {
- log_err("u_strspn couldn't skip 0xdbff or a.\n");
- }
- if (u_strspn(testSurrogateString, f) != 0) {
- log_err("u_strspn couldn't skip d or c (skip first letter).\n");
- }
- if (u_strspn(testSurrogateString, dc) != 0) {
- log_err("u_strspn couldn't skip d or c (skip first letter).\n");
- }
- if (u_strspn(testSurrogateString, cd) != 0) {
- log_err("u_strspn couldn't skip d or c (skip first letter).\n");
- }
- if (u_strspn(testSurrogateString, testSurrogateString) != u_strlen(testSurrogateString)) {
- log_err("u_strspn couldn't skip whole string.\n");
- }
- if (u_strspn(testSurrogateString, surrMatchSet1) != 0) {
- log_err("u_strspn couldn't skip \"0xdbff, 0xdfff\" (get first letter).\n");
- }
- if (u_strspn(testSurrogateString, surrMatchSetBad3) != 5) {
- log_err("u_strspn couldn't skip \"0xdbff, a, b, 0xdbff, 0xdfff\".\n");
- }
- if (u_strspn(testSurrogateString, surrMatchSet4) != 0) {
- log_err("u_strspn should have returned 0 for empty string.\n");
- }
-}
-
-/*
- * All binary Unicode string searches should behave the same for equivalent input.
- * See Jitterbug 2145.
- * There are some new functions, too - just test them all.
- */
-static void
-TestSurrogateSearching() {
- static const UChar s[]={
- /* 0 1 2 3 4 5 6 7 8 9 10 11 */
- 0x61, 0xd801, 0xdc02, 0x61, 0xdc02, 0x61, 0xd801, 0x61, 0xd801, 0xdc02, 0x61, 0
- }, sub_a[]={
- 0x61, 0
- }, sub_b[]={
- 0x62, 0
- }, sub_lead[]={
- 0xd801, 0
- }, sub_trail[]={
- 0xdc02, 0
- }, sub_supp[]={
- 0xd801, 0xdc02, 0
- }, sub_supp2[]={
- 0xd801, 0xdc03, 0
- }, sub_a_lead[]={
- 0x61, 0xd801, 0
- }, sub_trail_a[]={
- 0xdc02, 0x61, 0
- }, sub_aba[]={
- 0x61, 0x62, 0x61, 0
- };
- static const UChar a=0x61, b=0x62, lead=0xd801, trail=0xdc02, nul=0;
- static const UChar32 supp=0x10402, supp2=0x10403, ill=0x123456;
-
- const UChar *first, *last;
-
- /* search for NUL code point: find end of string */
- first=s+u_strlen(s);
-
- if(
- first!=u_strchr(s, nul) ||
- first!=u_strchr32(s, nul) ||
- first!=u_memchr(s, nul, UPRV_LENGTHOF(s)) ||
- first!=u_memchr32(s, nul, UPRV_LENGTHOF(s)) ||
- first!=u_strrchr(s, nul) ||
- first!=u_strrchr32(s, nul) ||
- first!=u_memrchr(s, nul, UPRV_LENGTHOF(s)) ||
- first!=u_memrchr32(s, nul, UPRV_LENGTHOF(s))
- ) {
- log_err("error: one of the u_str[|mem][r]chr[32](s, nul) does not find the terminator of s\n");
- }
-
- /* search for empty substring: find beginning of string */
- if(
- s!=u_strstr(s, &nul) ||
- s!=u_strFindFirst(s, -1, &nul, -1) ||
- s!=u_strFindFirst(s, -1, &nul, 0) ||
- s!=u_strFindFirst(s, UPRV_LENGTHOF(s), &nul, -1) ||
- s!=u_strFindFirst(s, UPRV_LENGTHOF(s), &nul, 0) ||
- s!=u_strrstr(s, &nul) ||
- s!=u_strFindLast(s, -1, &nul, -1) ||
- s!=u_strFindLast(s, -1, &nul, 0) ||
- s!=u_strFindLast(s, UPRV_LENGTHOF(s), &nul, -1) ||
- s!=u_strFindLast(s, UPRV_LENGTHOF(s), &nul, 0)
- ) {
- log_err("error: one of the u_str[str etc](s, \"\") does not find s itself\n");
- }
-
- /* find 'a' in s[1..10[ */
- first=s+3;
- last=s+7;
- if(
- first!=u_strchr(s+1, a) ||
- first!=u_strchr32(s+1, a) ||
- first!=u_memchr(s+1, a, 9) ||
- first!=u_memchr32(s+1, a, 9) ||
- first!=u_strstr(s+1, sub_a) ||
- first!=u_strFindFirst(s+1, -1, sub_a, -1) ||
- first!=u_strFindFirst(s+1, -1, &a, 1) ||
- first!=u_strFindFirst(s+1, 9, sub_a, -1) ||
- first!=u_strFindFirst(s+1, 9, &a, 1) ||
- (s+10)!=u_strrchr(s+1, a) ||
- (s+10)!=u_strrchr32(s+1, a) ||
- last!=u_memrchr(s+1, a, 9) ||
- last!=u_memrchr32(s+1, a, 9) ||
- (s+10)!=u_strrstr(s+1, sub_a) ||
- (s+10)!=u_strFindLast(s+1, -1, sub_a, -1) ||
- (s+10)!=u_strFindLast(s+1, -1, &a, 1) ||
- last!=u_strFindLast(s+1, 9, sub_a, -1) ||
- last!=u_strFindLast(s+1, 9, &a, 1)
- ) {
- log_err("error: one of the u_str[chr etc]('a') does not find the correct place\n");
- }
-
- /* do not find 'b' in s[1..10[ */
- if(
- NULL!=u_strchr(s+1, b) ||
- NULL!=u_strchr32(s+1, b) ||
- NULL!=u_memchr(s+1, b, 9) ||
- NULL!=u_memchr32(s+1, b, 9) ||
- NULL!=u_strstr(s+1, sub_b) ||
- NULL!=u_strFindFirst(s+1, -1, sub_b, -1) ||
- NULL!=u_strFindFirst(s+1, -1, &b, 1) ||
- NULL!=u_strFindFirst(s+1, 9, sub_b, -1) ||
- NULL!=u_strFindFirst(s+1, 9, &b, 1) ||
- NULL!=u_strrchr(s+1, b) ||
- NULL!=u_strrchr32(s+1, b) ||
- NULL!=u_memrchr(s+1, b, 9) ||
- NULL!=u_memrchr32(s+1, b, 9) ||
- NULL!=u_strrstr(s+1, sub_b) ||
- NULL!=u_strFindLast(s+1, -1, sub_b, -1) ||
- NULL!=u_strFindLast(s+1, -1, &b, 1) ||
- NULL!=u_strFindLast(s+1, 9, sub_b, -1) ||
- NULL!=u_strFindLast(s+1, 9, &b, 1)
- ) {
- log_err("error: one of the u_str[chr etc]('b') incorrectly finds something\n");
- }
-
- /* do not find a non-code point in s[1..10[ */
- if(
- NULL!=u_strchr32(s+1, ill) ||
- NULL!=u_memchr32(s+1, ill, 9) ||
- NULL!=u_strrchr32(s+1, ill) ||
- NULL!=u_memrchr32(s+1, ill, 9)
- ) {
- log_err("error: one of the u_str[chr etc](illegal code point) incorrectly finds something\n");
- }
-
- /* find U+d801 in s[1..10[ */
- first=s+6;
- if(
- first!=u_strchr(s+1, lead) ||
- first!=u_strchr32(s+1, lead) ||
- first!=u_memchr(s+1, lead, 9) ||
- first!=u_memchr32(s+1, lead, 9) ||
- first!=u_strstr(s+1, sub_lead) ||
- first!=u_strFindFirst(s+1, -1, sub_lead, -1) ||
- first!=u_strFindFirst(s+1, -1, &lead, 1) ||
- first!=u_strFindFirst(s+1, 9, sub_lead, -1) ||
- first!=u_strFindFirst(s+1, 9, &lead, 1) ||
- first!=u_strrchr(s+1, lead) ||
- first!=u_strrchr32(s+1, lead) ||
- first!=u_memrchr(s+1, lead, 9) ||
- first!=u_memrchr32(s+1, lead, 9) ||
- first!=u_strrstr(s+1, sub_lead) ||
- first!=u_strFindLast(s+1, -1, sub_lead, -1) ||
- first!=u_strFindLast(s+1, -1, &lead, 1) ||
- first!=u_strFindLast(s+1, 9, sub_lead, -1) ||
- first!=u_strFindLast(s+1, 9, &lead, 1)
- ) {
- log_err("error: one of the u_str[chr etc](U+d801) does not find the correct place\n");
- }
-
- /* find U+dc02 in s[1..10[ */
- first=s+4;
- if(
- first!=u_strchr(s+1, trail) ||
- first!=u_strchr32(s+1, trail) ||
- first!=u_memchr(s+1, trail, 9) ||
- first!=u_memchr32(s+1, trail, 9) ||
- first!=u_strstr(s+1, sub_trail) ||
- first!=u_strFindFirst(s+1, -1, sub_trail, -1) ||
- first!=u_strFindFirst(s+1, -1, &trail, 1) ||
- first!=u_strFindFirst(s+1, 9, sub_trail, -1) ||
- first!=u_strFindFirst(s+1, 9, &trail, 1) ||
- first!=u_strrchr(s+1, trail) ||
- first!=u_strrchr32(s+1, trail) ||
- first!=u_memrchr(s+1, trail, 9) ||
- first!=u_memrchr32(s+1, trail, 9) ||
- first!=u_strrstr(s+1, sub_trail) ||
- first!=u_strFindLast(s+1, -1, sub_trail, -1) ||
- first!=u_strFindLast(s+1, -1, &trail, 1) ||
- first!=u_strFindLast(s+1, 9, sub_trail, -1) ||
- first!=u_strFindLast(s+1, 9, &trail, 1)
- ) {
- log_err("error: one of the u_str[chr etc](U+dc02) does not find the correct place\n");
- }
-
- /* find U+10402 in s[1..10[ */
- first=s+1;
- last=s+8;
- if(
- first!=u_strchr32(s+1, supp) ||
- first!=u_memchr32(s+1, supp, 9) ||
- first!=u_strstr(s+1, sub_supp) ||
- first!=u_strFindFirst(s+1, -1, sub_supp, -1) ||
- first!=u_strFindFirst(s+1, -1, sub_supp, 2) ||
- first!=u_strFindFirst(s+1, 9, sub_supp, -1) ||
- first!=u_strFindFirst(s+1, 9, sub_supp, 2) ||
- last!=u_strrchr32(s+1, supp) ||
- last!=u_memrchr32(s+1, supp, 9) ||
- last!=u_strrstr(s+1, sub_supp) ||
- last!=u_strFindLast(s+1, -1, sub_supp, -1) ||
- last!=u_strFindLast(s+1, -1, sub_supp, 2) ||
- last!=u_strFindLast(s+1, 9, sub_supp, -1) ||
- last!=u_strFindLast(s+1, 9, sub_supp, 2)
- ) {
- log_err("error: one of the u_str[chr etc](U+10402) does not find the correct place\n");
- }
-
- /* do not find U+10402 in a single UChar */
- if(
- NULL!=u_memchr32(s+1, supp, 1) ||
- NULL!=u_strFindFirst(s+1, 1, sub_supp, -1) ||
- NULL!=u_strFindFirst(s+1, 1, sub_supp, 2) ||
- NULL!=u_memrchr32(s+1, supp, 1) ||
- NULL!=u_strFindLast(s+1, 1, sub_supp, -1) ||
- NULL!=u_strFindLast(s+1, 1, sub_supp, 2) ||
- NULL!=u_memrchr32(s+2, supp, 1) ||
- NULL!=u_strFindLast(s+2, 1, sub_supp, -1) ||
- NULL!=u_strFindLast(s+2, 1, sub_supp, 2)
- ) {
- log_err("error: one of the u_str[chr etc](U+10402) incorrectly finds a supplementary c.p. in a single UChar\n");
- }
-
- /* do not find U+10403 in s[1..10[ */
- if(
- NULL!=u_strchr32(s+1, supp2) ||
- NULL!=u_memchr32(s+1, supp2, 9) ||
- NULL!=u_strstr(s+1, sub_supp2) ||
- NULL!=u_strFindFirst(s+1, -1, sub_supp2, -1) ||
- NULL!=u_strFindFirst(s+1, -1, sub_supp2, 2) ||
- NULL!=u_strFindFirst(s+1, 9, sub_supp2, -1) ||
- NULL!=u_strFindFirst(s+1, 9, sub_supp2, 2) ||
- NULL!=u_strrchr32(s+1, supp2) ||
- NULL!=u_memrchr32(s+1, supp2, 9) ||
- NULL!=u_strrstr(s+1, sub_supp2) ||
- NULL!=u_strFindLast(s+1, -1, sub_supp2, -1) ||
- NULL!=u_strFindLast(s+1, -1, sub_supp2, 2) ||
- NULL!=u_strFindLast(s+1, 9, sub_supp2, -1) ||
- NULL!=u_strFindLast(s+1, 9, sub_supp2, 2)
- ) {
- log_err("error: one of the u_str[chr etc](U+10403) incorrectly finds something\n");
- }
-
- /* find <0061 d801> in s[1..10[ */
- first=s+5;
- if(
- first!=u_strstr(s+1, sub_a_lead) ||
- first!=u_strFindFirst(s+1, -1, sub_a_lead, -1) ||
- first!=u_strFindFirst(s+1, -1, sub_a_lead, 2) ||
- first!=u_strFindFirst(s+1, 9, sub_a_lead, -1) ||
- first!=u_strFindFirst(s+1, 9, sub_a_lead, 2) ||
- first!=u_strrstr(s+1, sub_a_lead) ||
- first!=u_strFindLast(s+1, -1, sub_a_lead, -1) ||
- first!=u_strFindLast(s+1, -1, sub_a_lead, 2) ||
- first!=u_strFindLast(s+1, 9, sub_a_lead, -1) ||
- first!=u_strFindLast(s+1, 9, sub_a_lead, 2)
- ) {
- log_err("error: one of the u_str[str etc](<0061 d801>) does not find the correct place\n");
- }
-
- /* find <dc02 0061> in s[1..10[ */
- first=s+4;
- if(
- first!=u_strstr(s+1, sub_trail_a) ||
- first!=u_strFindFirst(s+1, -1, sub_trail_a, -1) ||
- first!=u_strFindFirst(s+1, -1, sub_trail_a, 2) ||
- first!=u_strFindFirst(s+1, 9, sub_trail_a, -1) ||
- first!=u_strFindFirst(s+1, 9, sub_trail_a, 2) ||
- first!=u_strrstr(s+1, sub_trail_a) ||
- first!=u_strFindLast(s+1, -1, sub_trail_a, -1) ||
- first!=u_strFindLast(s+1, -1, sub_trail_a, 2) ||
- first!=u_strFindLast(s+1, 9, sub_trail_a, -1) ||
- first!=u_strFindLast(s+1, 9, sub_trail_a, 2)
- ) {
- log_err("error: one of the u_str[str etc](<dc02 0061>) does not find the correct place\n");
- }
-
- /* do not find "aba" in s[1..10[ */
- if(
- NULL!=u_strstr(s+1, sub_aba) ||
- NULL!=u_strFindFirst(s+1, -1, sub_aba, -1) ||
- NULL!=u_strFindFirst(s+1, -1, sub_aba, 3) ||
- NULL!=u_strFindFirst(s+1, 9, sub_aba, -1) ||
- NULL!=u_strFindFirst(s+1, 9, sub_aba, 3) ||
- NULL!=u_strrstr(s+1, sub_aba) ||
- NULL!=u_strFindLast(s+1, -1, sub_aba, -1) ||
- NULL!=u_strFindLast(s+1, -1, sub_aba, 3) ||
- NULL!=u_strFindLast(s+1, 9, sub_aba, -1) ||
- NULL!=u_strFindLast(s+1, 9, sub_aba, 3)
- ) {
- log_err("error: one of the u_str[str etc](\"aba\") incorrectly finds something\n");
- }
-}
-
-static void TestStringCopy()
-{
- UChar temp[40];
- UChar *result=0;
- UChar subString[5];
- UChar uchars[]={0x61, 0x62, 0x63, 0x00};
- char charOut[40];
- char chars[]="abc"; /* needs default codepage */
-
- log_verbose("Testing u_uastrncpy() and u_uastrcpy()");
-
- u_uastrcpy(temp, "abc");
- if(u_strcmp(temp, uchars) != 0) {
- log_err("There is an error in u_uastrcpy() Expected %s Got %s\n", austrdup(uchars), austrdup(temp));
- }
-
- temp[0] = 0xFB; /* load garbage into it */
- temp[1] = 0xFB;
- temp[2] = 0xFB;
- temp[3] = 0xFB;
-
- u_uastrncpy(temp, "abcabcabc", 3);
- if(u_strncmp(uchars, temp, 3) != 0){
- log_err("There is an error in u_uastrncpy() Expected %s Got %s\n", austrdup(uchars), austrdup(temp));
- }
- if(temp[3] != 0xFB) {
- log_err("u_uastrncpy wrote past it's bounds. Expected undisturbed byte at 3\n");
- }
-
- charOut[0] = (char)0x7B; /* load garbage into it */
- charOut[1] = (char)0x7B;
- charOut[2] = (char)0x7B;
- charOut[3] = (char)0x7B;
-
- temp[0] = 0x0061;
- temp[1] = 0x0062;
- temp[2] = 0x0063;
- temp[3] = 0x0061;
- temp[4] = 0x0062;
- temp[5] = 0x0063;
- temp[6] = 0x0000;
-
- u_austrncpy(charOut, temp, 3);
- if(strncmp(chars, charOut, 3) != 0){
- log_err("There is an error in u_austrncpy() Expected %s Got %s\n", austrdup(uchars), austrdup(temp));
- }
- if(charOut[3] != (char)0x7B) {
- log_err("u_austrncpy wrote past it's bounds. Expected undisturbed byte at 3\n");
- }
-
- /*Testing u_strchr()*/
- log_verbose("Testing u_strchr\n");
- temp[0]=0x42;
- temp[1]=0x62;
- temp[2]=0x62;
- temp[3]=0x63;
- temp[4]=0xd841;
- temp[5]=0xd841;
- temp[6]=0xdc02;
- temp[7]=0;
- result=u_strchr(temp, (UChar)0x62);
- if(result != temp+1){
- log_err("There is an error in u_strchr() Expected match at position 1 Got %ld (pointer 0x%lx)\n", result-temp, result);
- }
- /*Testing u_strstr()*/
- log_verbose("Testing u_strstr\n");
- subString[0]=0x62;
- subString[1]=0x63;
- subString[2]=0;
- result=u_strstr(temp, subString);
- if(result != temp+2){
- log_err("There is an error in u_strstr() Expected match at position 2 Got %ld (pointer 0x%lx)\n", result-temp, result);
- }
- result=u_strstr(temp, subString+2); /* subString+2 is an empty string */
- if(result != temp){
- log_err("There is an error in u_strstr() Expected match at position 0 Got %ld (pointer 0x%lx)\n", result-temp, result);
- }
- result=u_strstr(subString, temp);
- if(result != NULL){
- log_err("There is an error in u_strstr() Expected NULL \"not found\" Got non-NULL \"found\" result\n");
- }
-
- /*Testing u_strchr32*/
- log_verbose("Testing u_strchr32\n");
- result=u_strchr32(temp, (UChar32)0x62);
- if(result != temp+1){
- log_err("There is an error in u_strchr32() Expected match at position 1 Got %ld (pointer 0x%lx)\n", result-temp, result);
- }
- result=u_strchr32(temp, (UChar32)0xfb);
- if(result != NULL){
- log_err("There is an error in u_strchr32() Expected NULL \"not found\" Got non-NULL \"found\" result\n");
- }
- result=u_strchr32(temp, (UChar32)0x20402);
- if(result != temp+5){
- log_err("There is an error in u_strchr32() Expected match at position 5 Got %ld (pointer 0x%lx)\n", result-temp, result);
- }
-
- temp[7]=0xfc00;
- result=u_memchr32(temp, (UChar32)0x20402, 7);
- if(result != temp+5){
- log_err("There is an error in u_memchr32() Expected match at position 5 Got %ld (pointer 0x%lx)\n", result-temp, result);
- }
- result=u_memchr32(temp, (UChar32)0x20402, 6);
- if(result != NULL){
- log_err("There is an error in u_memchr32() Expected no match Got %ld (pointer 0x%lx)\n", result-temp, result);
- }
- result=u_memchr32(temp, (UChar32)0x20402, 1);
- if(result != NULL){
- log_err("There is an error in u_memchr32() Expected no match Got %ld (pointer 0x%lx)\n", result-temp, result);
- }
- result=u_memchr32(temp, (UChar32)0xfc00, 8);
- if(result != temp+7){
- log_err("There is an error in u_memchr32() Expected match at position 7 Got %ld (pointer 0x%lx)\n", result-temp, result);
- }
-}
-
-/* test u_unescape() and u_unescapeAt() ------------------------------------- */
-
-static void
-TestUnescape() {
- static UChar buffer[200];
-
- static const char* input =
- "Sch\\u00f6nes Auto: \\u20ac 11240.\\fPrivates Zeichen: \\U00102345\\e\\cC\\n \\x1b\\x{263a}";
-
- static const UChar expect[]={
- 0x53, 0x63, 0x68, 0xf6, 0x6e, 0x65, 0x73, 0x20, 0x41, 0x75, 0x74, 0x6f, 0x3a, 0x20,
- 0x20ac, 0x20, 0x31, 0x31, 0x32, 0x34, 0x30, 0x2e, 0x0c,
- 0x50, 0x72, 0x69, 0x76, 0x61, 0x74, 0x65, 0x73, 0x20,
- 0x5a, 0x65, 0x69, 0x63, 0x68, 0x65, 0x6e, 0x3a, 0x20, 0xdbc8, 0xdf45, 0x1b, 0x03, 0x0a, 0x20, 0x1b, 0x263A, 0
- };
- static const int32_t explength = sizeof(expect)/sizeof(expect[0])-1;
- int32_t length;
-
- /* test u_unescape() */
- length=u_unescape(input, buffer, sizeof(buffer)/sizeof(buffer[0]));
- if(length!=explength || u_strcmp(buffer, expect)!=0) {
- log_err("failure in u_unescape(): length %d!=%d and/or incorrect result string\n", length,
- explength);
- }
-
- /* try preflighting */
- length=u_unescape(input, NULL, sizeof(buffer)/sizeof(buffer[0]));
- if(length!=explength || u_strcmp(buffer, expect)!=0) {
- log_err("failure in u_unescape(preflighting): length %d!=%d\n", length, explength);
- }
-
- /* ### TODO: test u_unescapeAt() */
-}
-
-/* test code point counting functions --------------------------------------- */
-
-/* reference implementation of u_strHasMoreChar32Than() */
-static int32_t
-_refStrHasMoreChar32Than(const UChar *s, int32_t length, int32_t number) {
- int32_t count=u_countChar32(s, length);
- return count>number;
-}
-
-/* compare the real function against the reference */
-static void
-_testStrHasMoreChar32Than(const UChar *s, int32_t i, int32_t length, int32_t number) {
- if(u_strHasMoreChar32Than(s, length, number)!=_refStrHasMoreChar32Than(s, length, number)) {
- log_err("u_strHasMoreChar32Than(s+%d, %d, %d)=%hd is wrong\n",
- i, length, number, u_strHasMoreChar32Than(s, length, number));
- }
-}
-
-static void
-TestCountChar32() {
- static const UChar string[]={
- 0x61, 0x62, 0xd800, 0xdc00,
- 0xd801, 0xdc01, 0x63, 0xd802,
- 0x64, 0xdc03, 0x65, 0x66,
- 0xd804, 0xdc04, 0xd805, 0xdc05,
- 0x67
- };
- UChar buffer[100];
- int32_t i, length, number;
-
- /* test u_strHasMoreChar32Than() with length>=0 */
- length=UPRV_LENGTHOF(string);
- while(length>=0) {
- for(i=0; i<=length; ++i) {
- for(number=-1; number<=((length-i)+2); ++number) {
- _testStrHasMoreChar32Than(string+i, i, length-i, number);
- }
- }
- --length;
- }
-
- /* test u_strHasMoreChar32Than() with NUL-termination (length=-1) */
- length=UPRV_LENGTHOF(string);
- u_memcpy(buffer, string, length);
- while(length>=0) {
- buffer[length]=0;
- for(i=0; i<=length; ++i) {
- for(number=-1; number<=((length-i)+2); ++number) {
- _testStrHasMoreChar32Than(buffer+i, i, -1, number);
- }
- }
- --length;
- }
-
- /* test u_strHasMoreChar32Than() with NULL string (bad input) */
- for(length=-1; length<=1; ++length) {
- for(i=0; i<=length; ++i) {
- for(number=-2; number<=2; ++number) {
- _testStrHasMoreChar32Than(NULL, 0, length, number);
- }
- }
- }
-}
-
-/* UCharIterator ------------------------------------------------------------ */
-
-/*
- * Compare results from two iterators, should be same.
- * Assume that the text is not empty and that
- * iteration start==0 and iteration limit==length.
- */
-static void
-compareIterators(UCharIterator *iter1, const char *n1,
- UCharIterator *iter2, const char *n2) {
- int32_t i, pos1, pos2, middle, length;
- UChar32 c1, c2;
-
- /* compare lengths */
- length=iter1->getIndex(iter1, UITER_LENGTH);
- pos2=iter2->getIndex(iter2, UITER_LENGTH);
- if(length!=pos2) {
- log_err("%s->getIndex(length)=%d != %d=%s->getIndex(length)\n", n1, length, pos2, n2);
- return;
- }
-
- /* set into the middle */
- middle=length/2;
-
- pos1=iter1->move(iter1, middle, UITER_ZERO);
- if(pos1!=middle) {
- log_err("%s->move(from 0 to middle %d)=%d does not move to the middle\n", n1, middle, pos1);
- return;
- }
-
- pos2=iter2->move(iter2, middle, UITER_ZERO);
- if(pos2!=middle) {
- log_err("%s->move(from 0 to middle %d)=%d does not move to the middle\n", n2, middle, pos2);
- return;
- }
-
- /* test current() */
- c1=iter1->current(iter1);
- c2=iter2->current(iter2);
- if(c1!=c2) {
- log_err("%s->current()=U+%04x != U+%04x=%s->current() at middle=%d\n", n1, c1, c2, n2, middle);
- return;
- }
-
- /* move forward 3 UChars */
- for(i=0; i<3; ++i) {
- c1=iter1->next(iter1);
- c2=iter2->next(iter2);
- if(c1!=c2) {
- log_err("%s->next()=U+%04x != U+%04x=%s->next() at %d (started in middle)\n", n1, c1, c2, n2, iter1->getIndex(iter1, UITER_CURRENT));
- return;
- }
- }
-
- /* move backward 5 UChars */
- for(i=0; i<5; ++i) {
- c1=iter1->previous(iter1);
- c2=iter2->previous(iter2);
- if(c1!=c2) {
- log_err("%s->previous()=U+%04x != U+%04x=%s->previous() at %d (started in middle)\n", n1, c1, c2, n2, iter1->getIndex(iter1, UITER_CURRENT));
- return;
- }
- }
-
- /* iterate forward from the beginning */
- pos1=iter1->move(iter1, 0, UITER_START);
- if(pos1<0) {
- log_err("%s->move(start) failed\n", n1);
- return;
- }
- if(!iter1->hasNext(iter1)) {
- log_err("%s->hasNext() at the start returns FALSE\n", n1);
- return;
- }
-
- pos2=iter2->move(iter2, 0, UITER_START);
- if(pos2<0) {
- log_err("%s->move(start) failed\n", n2);
- return;
- }
- if(!iter2->hasNext(iter2)) {
- log_err("%s->hasNext() at the start returns FALSE\n", n2);
- return;
- }
-
- do {
- c1=iter1->next(iter1);
- c2=iter2->next(iter2);
- if(c1!=c2) {
- log_err("%s->next()=U+%04x != U+%04x=%s->next() at %d\n", n1, c1, c2, n2, iter1->getIndex(iter1, UITER_CURRENT));
- return;
- }
- } while(c1>=0);
-
- if(iter1->hasNext(iter1)) {
- log_err("%s->hasNext() at the end returns TRUE\n", n1);
- return;
- }
- if(iter2->hasNext(iter2)) {
- log_err("%s->hasNext() at the end returns TRUE\n", n2);
- return;
- }
-
- /* back to the middle */
- pos1=iter1->move(iter1, middle, UITER_ZERO);
- if(pos1!=middle) {
- log_err("%s->move(from end to middle %d)=%d does not move to the middle\n", n1, middle, pos1);
- return;
- }
-
- pos2=iter2->move(iter2, middle, UITER_ZERO);
- if(pos2!=middle) {
- log_err("%s->move(from end to middle %d)=%d does not move to the middle\n", n2, middle, pos2);
- return;
- }
-
- /* move to index 1 */
- pos1=iter1->move(iter1, 1, UITER_ZERO);
- if(pos1!=1) {
- log_err("%s->move(from middle %d to 1)=%d does not move to 1\n", n1, middle, pos1);
- return;
- }
-
- pos2=iter2->move(iter2, 1, UITER_ZERO);
- if(pos2!=1) {
- log_err("%s->move(from middle %d to 1)=%d does not move to 1\n", n2, middle, pos2);
- return;
- }
-
- /* iterate backward from the end */
- pos1=iter1->move(iter1, 0, UITER_LIMIT);
- if(pos1<0) {
- log_err("%s->move(limit) failed\n", n1);
- return;
- }
- if(!iter1->hasPrevious(iter1)) {
- log_err("%s->hasPrevious() at the end returns FALSE\n", n1);
- return;
- }
-
- pos2=iter2->move(iter2, 0, UITER_LIMIT);
- if(pos2<0) {
- log_err("%s->move(limit) failed\n", n2);
- return;
- }
- if(!iter2->hasPrevious(iter2)) {
- log_err("%s->hasPrevious() at the end returns FALSE\n", n2);
- return;
- }
-
- do {
- c1=iter1->previous(iter1);
- c2=iter2->previous(iter2);
- if(c1!=c2) {
- log_err("%s->previous()=U+%04x != U+%04x=%s->previous() at %d\n", n1, c1, c2, n2, iter1->getIndex(iter1, UITER_CURRENT));
- return;
- }
- } while(c1>=0);
-
- if(iter1->hasPrevious(iter1)) {
- log_err("%s->hasPrevious() at the start returns TRUE\n", n1);
- return;
- }
- if(iter2->hasPrevious(iter2)) {
- log_err("%s->hasPrevious() at the start returns TRUE\n", n2);
- return;
- }
-}
-
-/*
- * Test the iterator's getState() and setState() functions.
- * iter1 and iter2 must be set up for the same iterator type and the same string
- * but may be physically different structs (different addresses).
- *
- * Assume that the text is not empty and that
- * iteration start==0 and iteration limit==length.
- * It must be 2<=middle<=length-2.
- */
-static void
-testIteratorState(UCharIterator *iter1, UCharIterator *iter2, const char *n, int32_t middle) {
- UChar32 u[4];
-
- UErrorCode errorCode;
- UChar32 c;
- uint32_t state;
- int32_t i, j;
-
- /* get four UChars from the middle of the string */
- iter1->move(iter1, middle-2, UITER_ZERO);
- for(i=0; i<4; ++i) {
- c=iter1->next(iter1);
- if(c<0) {
- /* the test violates the assumptions, see comment above */
- log_err("test error: %s[%d]=%d\n", n, middle-2+i, c);
- return;
- }
- u[i]=c;
- }
-
- /* move to the middle and get the state */
- iter1->move(iter1, -2, UITER_CURRENT);
- state=uiter_getState(iter1);
-
- /* set the state into the second iterator and compare the results */
- errorCode=U_ZERO_ERROR;
- uiter_setState(iter2, state, &errorCode);
- if(U_FAILURE(errorCode)) {
- log_err("%s->setState(0x%x) failed: %s\n", n, state, u_errorName(errorCode));
- return;
- }
-
- c=iter2->current(iter2);
- if(c!=u[2]) {
- log_err("%s->current(at %d)=U+%04x!=U+%04x\n", n, middle, c, u[2]);
- }
-
- c=iter2->previous(iter2);
- if(c!=u[1]) {
- log_err("%s->previous(at %d)=U+%04x!=U+%04x\n", n, middle-1, c, u[1]);
- }
-
- iter2->move(iter2, 2, UITER_CURRENT);
- c=iter2->next(iter2);
- if(c!=u[3]) {
- log_err("%s->next(at %d)=U+%04x!=U+%04x\n", n, middle+1, c, u[3]);
- }
-
- iter2->move(iter2, -3, UITER_CURRENT);
- c=iter2->previous(iter2);
- if(c!=u[0]) {
- log_err("%s->previous(at %d)=U+%04x!=U+%04x\n", n, middle-2, c, u[0]);
- }
-
- /* move the second iterator back to the middle */
- iter2->move(iter2, 1, UITER_CURRENT);
- iter2->next(iter2);
-
- /* check that both are in the middle */
- i=iter1->getIndex(iter1, UITER_CURRENT);
- j=iter2->getIndex(iter2, UITER_CURRENT);
- if(i!=middle) {
- log_err("%s->getIndex(current)=%d!=%d as expected\n", n, i, middle);
- }
- if(i!=j) {
- log_err("%s->getIndex(current)=%d!=%d after setState()\n", n, j, i);
- }
-
- /* compare lengths */
- i=iter1->getIndex(iter1, UITER_LENGTH);
- j=iter2->getIndex(iter2, UITER_LENGTH);
- if(i!=j) {
- log_err("%s->getIndex(length)=%d!=%d before/after setState()\n", n, i, j);
- }
-}
-
-static void
-TestUCharIterator() {
- static const UChar text[]={
- 0x61, 0x62, 0x63, 0xd801, 0xdffd, 0x78, 0x79, 0x7a, 0
- };
- char bytes[40];
-
- UCharIterator iter, iter1, iter2;
- UConverter *cnv;
- UErrorCode errorCode;
- int32_t length;
-
- /* simple API/code coverage - test NOOP UCharIterator */
- uiter_setString(&iter, NULL, 0);
- if( iter.current(&iter)!=-1 || iter.next(&iter)!=-1 || iter.previous(&iter)!=-1 ||
- iter.move(&iter, 1, UITER_CURRENT) || iter.getIndex(&iter, UITER_CURRENT)!=0 ||
- iter.hasNext(&iter) || iter.hasPrevious(&iter)
- ) {
- log_err("NOOP UCharIterator behaves unexpectedly\n");
- }
-
- /* test get/set state */
- length=UPRV_LENGTHOF(text)-1;
- uiter_setString(&iter1, text, -1);
- uiter_setString(&iter2, text, length);
- testIteratorState(&iter1, &iter2, "UTF16IteratorState", length/2);
- testIteratorState(&iter1, &iter2, "UTF16IteratorStatePlus1", length/2+1);
-
- /* compare the same string between UTF-16 and UTF-8 UCharIterators ------ */
- errorCode=U_ZERO_ERROR;
- u_strToUTF8(bytes, sizeof(bytes), &length, text, -1, &errorCode);
- if(U_FAILURE(errorCode)) {
- log_err("u_strToUTF8() failed, %s\n", u_errorName(errorCode));
- return;
- }
-
- uiter_setString(&iter1, text, -1);
- uiter_setUTF8(&iter2, bytes, length);
- compareIterators(&iter1, "UTF16Iterator", &iter2, "UTF8Iterator");
-
- /* try again with length=-1 */
- uiter_setUTF8(&iter2, bytes, -1);
- compareIterators(&iter1, "UTF16Iterator", &iter2, "UTF8Iterator_1");
-
- /* test get/set state */
- length=UPRV_LENGTHOF(text)-1;
- uiter_setUTF8(&iter1, bytes, -1);
- testIteratorState(&iter1, &iter2, "UTF8IteratorState", length/2);
- testIteratorState(&iter1, &iter2, "UTF8IteratorStatePlus1", length/2+1);
-
- /* compare the same string between UTF-16 and UTF-16BE UCharIterators --- */
- errorCode=U_ZERO_ERROR;
- cnv=ucnv_open("UTF-16BE", &errorCode);
- length=ucnv_fromUChars(cnv, bytes, sizeof(bytes), text, -1, &errorCode);
- ucnv_close(cnv);
- if(U_FAILURE(errorCode)) {
- log_err("ucnv_fromUChars(UTF-16BE) failed, %s\n", u_errorName(errorCode));
- return;
- }
-
- /* terminate with a _pair_ of 0 bytes - a UChar NUL in UTF-16BE (length is known to be ok) */
- bytes[length]=bytes[length+1]=0;
-
- uiter_setString(&iter1, text, -1);
- uiter_setUTF16BE(&iter2, bytes, length);
- compareIterators(&iter1, "UTF16Iterator", &iter2, "UTF16BEIterator");
-
- /* try again with length=-1 */
- uiter_setUTF16BE(&iter2, bytes, -1);
- compareIterators(&iter1, "UTF16Iterator", &iter2, "UTF16BEIterator_1");
-
- /* try again after moving the bytes up one, and with length=-1 */
- memmove(bytes+1, bytes, length+2);
- uiter_setUTF16BE(&iter2, bytes+1, -1);
- compareIterators(&iter1, "UTF16Iterator", &iter2, "UTF16BEIteratorMoved1");
-
- /* ### TODO test other iterators: CharacterIterator, Replaceable */
-}
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