1 /* 2 ********************************************************************** 3 * Copyright (C) 1998-2004, International Business Machines Corporation 4 * and others. All Rights Reserved. 5 ********************************************************************** 6 * 7 * File cstrtest.c 8 * 9 * Modification History: 10 * 11 * Date Name Description 12 * 07/13/2000 Madhu created 13 ******************************************************************************* 14 */ 15 16 #include "unicode/ustring.h" 17 #include "unicode/ucnv.h" 18 #include "cstring.h" 19 #include "uinvchar.h" 20 #include "cintltst.h" 21 #include "cmemory.h" 22 23 #define LENGTHOF(array) (int32_t)(sizeof(array)/sizeof((array)[0])) 24 25 static void TestAPI(void); 26 void addCStringTest(TestNode** root); 27 28 static void TestInvariant(void); 29 30 void addCStringTest(TestNode** root) { 31 addTest(root, &TestAPI, "tsutil/cstrtest/TestAPI"); 32 addTest(root, &TestInvariant, "tsutil/cstrtest/TestInvariant"); 33 } 34 35 static void TestAPI(void) 36 { 37 int32_t intValue=0; 38 char src[30]="HELLO THERE", dest[30]; 39 static const char *const abc="abcdefghijklmnopqrstuvwxyz", *const ABC="ABCDEFGHIJKLMNOPQRSTUVWXYZ"; 40 const char *temp; 41 int32_t i; 42 43 log_verbose("Testing uprv_tolower() and uprv_toupper()\n"); 44 for(i=0; i<=26; ++i) { 45 dest[i]=uprv_tolower(abc[i]); 46 } 47 if(0!=strcmp(abc, dest)) { 48 log_err("uprv_tolower(abc) failed\n"); 49 } 50 51 for(i=0; i<=26; ++i) { 52 dest[i]=uprv_tolower(ABC[i]); 53 } 54 if(0!=strcmp(abc, dest)) { 55 log_err("uprv_tolower(ABC) failed\n"); 56 } 57 58 for(i=0; i<=26; ++i) { 59 dest[i]=uprv_toupper(abc[i]); 60 } 61 if(0!=strcmp(ABC, dest)) { 62 log_err("uprv_toupper(abc) failed\n"); 63 } 64 65 for(i=0; i<=26; ++i) { 66 dest[i]=uprv_toupper(ABC[i]); 67 } 68 if(0!=strcmp(ABC, dest)) { 69 log_err("uprv_toupper(ABC) failed\n"); 70 } 71 72 log_verbose("Testing the API in cstring\n"); 73 T_CString_toLowerCase(src); 74 if(uprv_strcmp(src, "hello there") != 0){ 75 log_err("FAIL: *** T_CString_toLowerCase() failed. Expected: \"hello there\", Got: \"%s\"\n", src); 76 } 77 T_CString_toUpperCase(src); 78 if(uprv_strcmp(src, "HELLO THERE") != 0){ 79 log_err("FAIL: *** T_CString_toUpperCase() failed. Expected: \"HELLO THERE\", Got: \"%s\"\n", src); 80 } 81 82 intValue=T_CString_stringToInteger("34556", 10); 83 if(intValue != 34556){ 84 log_err("FAIL: ****T_CString_stringToInteger(\"34556\", 10) failed. Expected: 34556, Got: %d\n", intValue); 85 } 86 intValue=T_CString_stringToInteger("100", 16); 87 if(intValue != 256){ 88 log_err("FAIL: ****T_CString_stringToInteger(\"100\", 16) failed. Expected: 256, Got: %d\n", intValue); 89 } 90 i = T_CString_integerToString(src, 34556, 10); 91 if(uprv_strcmp(src, "34556") != 0 || i != 5){ 92 log_err("FAIL: ****integerToString(src, 34566, 10); failed. Expected: \"34556\", Got: %s\n", src); 93 } 94 i = T_CString_integerToString(src, 431, 16); 95 if(uprv_stricmp(src, "1AF") != 0 || i != 3){ 96 log_err("FAIL: ****integerToString(src, 431, 16); failed. Expected: \"1AF\", Got: %s\n", src); 97 } 98 i = T_CString_int64ToString(src, U_INT64_MAX, 10); 99 if(uprv_strcmp(src, "9223372036854775807") != 0 || i != 19){ 100 log_err("FAIL: ****integerToString(src, 9223372036854775807, 10); failed. Got: %s\n", src); 101 } 102 i = T_CString_int64ToString(src, U_INT64_MAX, 16); 103 if(uprv_stricmp(src, "7FFFFFFFFFFFFFFF") != 0 || i != 16){ 104 log_err("FAIL: ****integerToString(src, 7FFFFFFFFFFFFFFF, 16); failed. Got: %s\n", src); 105 } 106 107 uprv_strcpy(src, "this is lower case"); 108 if(T_CString_stricmp(src, "THIS is lower CASE") != 0){ 109 log_err("FAIL: *****T_CString_stricmp() failed."); 110 } 111 if((intValue=T_CString_stricmp(NULL, "first string is null") )!= -1){ 112 log_err("FAIL: T_CString_stricmp() where the first string is null failed. Expected: -1, returned %d\n", intValue); 113 } 114 if((intValue=T_CString_stricmp("second string is null", NULL)) != 1){ 115 log_err("FAIL: T_CString_stricmp() where the second string is null failed. Expected: 1, returned %d\n", intValue); 116 } 117 if((intValue=T_CString_stricmp(NULL, NULL)) != 0){ 118 log_err("FAIL: T_CString_stricmp(NULL, NULL) failed. Expected: 0, returned %d\n", intValue);; 119 } 120 if((intValue=T_CString_stricmp("", "")) != 0){ 121 log_err("FAIL: T_CString_stricmp(\"\", \"\") failed. Expected: 0, returned %d\n", intValue);; 122 } 123 if((intValue=T_CString_stricmp("", "abc")) != -1){ 124 log_err("FAIL: T_CString_stricmp(\"\", \"abc\") failed. Expected: -1, returned %d\n", intValue); 125 } 126 if((intValue=T_CString_stricmp("abc", "")) != 1){ 127 log_err("FAIL: T_CString_stricmp(\"abc\", \"\") failed. Expected: 1, returned %d\n", intValue); 128 } 129 130 temp=uprv_strdup("strdup"); 131 if(uprv_strcmp(temp, "strdup") !=0 ){ 132 log_err("FAIL: uprv_strdup() failed. Expected: \"strdup\", Got: %s\n", temp); 133 } 134 uprv_free((char *)temp); 135 136 uprv_strcpy(src, "this is lower case"); 137 if(T_CString_strnicmp(src, "THIS", 4 ) != 0){ 138 log_err("FAIL: *****T_CString_strnicmp() failed."); 139 } 140 if((intValue=T_CString_strnicmp(NULL, "first string is null", 10) )!= -1){ 141 log_err("FAIL: T_CString_strnicmp() where the first string is null failed. Expected: -1, returned %d\n", intValue); 142 } 143 if((intValue=T_CString_strnicmp("second string is null", NULL, 10)) != 1){ 144 log_err("FAIL: T_CString_strnicmp() where the second string is null failed. Expected: 1, returned %d\n", intValue); 145 } 146 if((intValue=T_CString_strnicmp(NULL, NULL, 10)) != 0){ 147 log_err("FAIL: T_CString_strnicmp(NULL, NULL, 10) failed. Expected: 0, returned %d\n", intValue);; 148 } 149 if((intValue=T_CString_strnicmp("", "", 10)) != 0){ 150 log_err("FAIL: T_CString_strnicmp(\"\", \"\") failed. Expected: 0, returned %d\n", intValue);; 151 } 152 if((intValue=T_CString_strnicmp("", "abc", 10)) != -1){ 153 log_err("FAIL: T_CString_stricmp(\"\", \"abc\", 10) failed. Expected: -1, returned %d\n", intValue); 154 } 155 if((intValue=T_CString_strnicmp("abc", "", 10)) != 1){ 156 log_err("FAIL: T_CString_strnicmp(\"abc\", \"\", 10) failed. Expected: 1, returned %d\n", intValue); 157 } 158 159 } 160 161 /* test invariant-character handling */ 162 static void 163 TestInvariant() { 164 /* all invariant graphic chars and some control codes (not \n!) */ 165 const char invariantChars[]= 166 "\t\r \"%&'()*+,-./" 167 "0123456789:;<=>?" 168 "ABCDEFGHIJKLMNOPQRSTUVWXYZ_" 169 "abcdefghijklmnopqrstuvwxyz"; 170 171 const UChar invariantUChars[]={ 172 9, 0xd, 0x20, 0x22, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, 173 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, 174 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, 175 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, 0x5f, 176 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, 177 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a, 0 178 }; 179 180 const char variantChars[]="\n!#$@[\\]^`{|}~"; 181 182 const UChar variantUChars[]={ 183 0x0a, 0x21, 0x23, 0x24, 0x40, 0x5b, 0x5c, 0x5d, 0x5e, 0x60, 0x7b, 0x7c, 0x7d, 0x7e, 0 184 }; 185 186 const UChar nonASCIIUChars[]={ 0x80, 0xa0, 0x900, 0xff51 }; 187 188 UChar us[120]; 189 char cs[120]; 190 191 int32_t i, length; 192 193 /* make sure that all invariant characters convert both ways */ 194 length=sizeof(invariantChars); 195 u_charsToUChars(invariantChars, us, length); 196 if(u_strcmp(us, invariantUChars)!=0) { 197 log_err("u_charsToUChars(invariantChars) failed\n"); 198 } 199 200 u_UCharsToChars(invariantUChars, cs, length); 201 if(strcmp(cs, invariantChars)!=0) { 202 log_err("u_UCharsToChars(invariantUChars) failed\n"); 203 } 204 205 206 /* 207 * make sure that variant characters convert from source code literals to Unicode 208 * but not back to char * 209 */ 210 length=sizeof(variantChars); 211 u_charsToUChars(variantChars, us, length); 212 if(u_strcmp(us, variantUChars)!=0) { 213 log_err("u_charsToUChars(variantChars) failed\n"); 214 } 215 216 #ifdef NDEBUG 217 /* 218 * Test u_UCharsToChars(variantUChars) only in release mode because it will 219 * cause an assertion failure in debug builds. 220 */ 221 u_UCharsToChars(variantUChars, cs, length); 222 for(i=0; i<length; ++i) { 223 if(cs[i]!=0) { 224 log_err("u_UCharsToChars(variantUChars) converted the %d-th character to %02x instead of 00\n", i, cs[i]); 225 } 226 } 227 #endif 228 229 /* 230 * Verify that invariant characters roundtrip from Unicode to the 231 * default converter and back. 232 */ 233 { 234 UConverter *cnv; 235 UErrorCode errorCode; 236 237 errorCode=U_ZERO_ERROR; 238 cnv=ucnv_open(NULL, &errorCode); 239 if(U_FAILURE(errorCode)) { 240 log_err("unable to open the default converter\n"); 241 } else { 242 length=ucnv_fromUChars(cnv, cs, sizeof(cs), invariantUChars, -1, &errorCode); 243 if(U_FAILURE(errorCode)) { 244 log_err("ucnv_fromUChars(invariantUChars) failed - %s\n", u_errorName(errorCode)); 245 } else if(length!=sizeof(invariantChars)-1 || strcmp(cs, invariantChars)!=0) { 246 log_err("ucnv_fromUChars(invariantUChars) failed\n"); 247 } 248 249 errorCode=U_ZERO_ERROR; 250 length=ucnv_toUChars(cnv, us, LENGTHOF(us), invariantChars, -1, &errorCode); 251 if(U_FAILURE(errorCode)) { 252 log_err("ucnv_toUChars(invariantChars) failed - %s\n", u_errorName(errorCode)); 253 } else if(length!=LENGTHOF(invariantUChars)-1 || u_strcmp(us, invariantUChars)!=0) { 254 log_err("ucnv_toUChars(invariantChars) failed\n"); 255 } 256 257 ucnv_close(cnv); 258 } 259 } 260 261 /* API tests */ 262 if(!uprv_isInvariantString(invariantChars, -1)) { 263 log_err("uprv_isInvariantString(invariantChars) failed\n"); 264 } 265 if(!uprv_isInvariantUString(invariantUChars, -1)) { 266 log_err("uprv_isInvariantUString(invariantUChars) failed\n"); 267 } 268 if(!uprv_isInvariantString(invariantChars+strlen(invariantChars), 1)) { 269 log_err("uprv_isInvariantString(\"\\0\") failed\n"); 270 } 271 272 for(i=0; i<(sizeof(variantChars)-1); ++i) { 273 if(uprv_isInvariantString(variantChars+i, 1)) { 274 log_err("uprv_isInvariantString(variantChars[%d]) failed\n", i); 275 } 276 if(uprv_isInvariantUString(variantUChars+i, 1)) { 277 log_err("uprv_isInvariantUString(variantUChars[%d]) failed\n", i); 278 } 279 } 280 281 for(i=0; i<LENGTHOF(nonASCIIUChars); ++i) { 282 if(uprv_isInvariantUString(nonASCIIUChars+i, 1)) { 283 log_err("uprv_isInvariantUString(nonASCIIUChars[%d]) failed\n", i); 284 } 285 } 286 } 287
