| /* |
| ********************************************************************** |
| * Copyright (C) 2004-2013, International Business Machines |
| * Corporation and others. All Rights Reserved. |
| ********************************************************************** |
| * file name: strtst.c |
| * encoding: US-ASCII |
| * tab size: 8 (not used) |
| * indentation:4 |
| * |
| * created on: 2004apr06 |
| * created by: George Rhoten |
| */ |
| |
| #include "unicode/ustdio.h" |
| #include "unicode/ustring.h" |
| #include "iotest.h" |
| |
| #include <string.h> |
| |
| static void TestString(void) { |
| #if !UCONFIG_NO_FORMATTING |
| int32_t n[1]; |
| float myFloat = -1234.0; |
| int32_t newValuePtr[1]; |
| double newDoubleValuePtr[1]; |
| UChar myUString[512]; |
| UChar uStringBuf[512]; |
| char myString[512] = ""; |
| int32_t retVal; |
| void *origPtr, *ptr; |
| U_STRING_DECL(myStringOrig, "My-String", 9); |
| |
| U_STRING_INIT(myStringOrig, "My-String", 9); |
| u_memset(myUString, 0x0a, sizeof(myUString)/ sizeof(*myUString)); |
| u_memset(uStringBuf, 0x0a, sizeof(uStringBuf) / sizeof(*uStringBuf)); |
| |
| *n = -1234; |
| if (sizeof(void *) == 4) { |
| origPtr = (void *)0xdeadbeef; |
| } else if (sizeof(void *) == 8) { |
| origPtr = (void *) INT64_C(0x1000200030004000); |
| } else if (sizeof(void *) == 16) { |
| /* iSeries */ |
| union { |
| int32_t arr[4]; |
| void *ptr; |
| } massiveBigEndianPtr = {{ 0x10002000, 0x30004000, 0x50006000, 0x70008000 }}; |
| origPtr = massiveBigEndianPtr.ptr; |
| } else { |
| log_err("sizeof(void*)=%d hasn't been tested before", (int)sizeof(void*)); |
| } |
| |
| /* Test sprintf */ |
| u_sprintf(uStringBuf, "Signed decimal integer d: %d", *n); |
| *newValuePtr = 1; |
| u_sscanf(uStringBuf, "Signed decimal integer d: %d", newValuePtr); |
| if (*n != *newValuePtr) { |
| log_err("%%d Got: %d, Expected: %d\n", *newValuePtr, *n); |
| } |
| |
| u_sprintf(uStringBuf, "Signed decimal integer i: %i", *n); |
| *newValuePtr = 1; |
| u_sscanf(uStringBuf, "Signed decimal integer i: %i", newValuePtr); |
| if (*n != *newValuePtr) { |
| log_err("%%i Got: %i, Expected: %i\n", *newValuePtr, *n); |
| } |
| |
| u_sprintf(uStringBuf, "Unsigned octal integer o: %o", *n); |
| *newValuePtr = 1; |
| u_sscanf(uStringBuf, "Unsigned octal integer o: %o", newValuePtr); |
| if (*n != *newValuePtr) { |
| log_err("%%o Got: %o, Expected: %o\n", *newValuePtr, *n); |
| } |
| |
| u_sprintf(uStringBuf, "Unsigned decimal integer %%u: %u", *n); |
| *newValuePtr = 1; |
| u_sscanf(uStringBuf, "Unsigned decimal integer %%u: %u", newValuePtr); |
| if (*n != *newValuePtr) { |
| log_err("%%u Got: %u, Expected: %u\n", *newValuePtr, *n); |
| } |
| |
| u_sprintf(uStringBuf, "Lowercase unsigned hexadecimal integer x: %x", *n); |
| *newValuePtr = 1; |
| u_sscanf(uStringBuf, "Lowercase unsigned hexadecimal integer x: %x", newValuePtr); |
| if (*n != *newValuePtr) { |
| log_err("%%x Got: %x, Expected: %x\n", *newValuePtr, *n); |
| } |
| |
| u_sprintf(uStringBuf, "Uppercase unsigned hexadecimal integer X: %X", *n); |
| *newValuePtr = 1; |
| u_sscanf(uStringBuf, "Uppercase unsigned hexadecimal integer X: %X", newValuePtr); |
| if (*n != *newValuePtr) { |
| log_err("%%X Got: %X, Expected: %X\n", *newValuePtr, *n); |
| } |
| |
| u_sprintf(uStringBuf, "Float f: %f", myFloat); |
| *newDoubleValuePtr = -1.0; |
| u_sscanf(uStringBuf, "Float f: %lf", newDoubleValuePtr); |
| if (myFloat != *newDoubleValuePtr) { |
| log_err("%%f Got: %f, Expected: %f\n", *newDoubleValuePtr, myFloat); |
| } |
| |
| u_sprintf(uStringBuf, "Lowercase float e: %e", myFloat); |
| *newDoubleValuePtr = -1.0; |
| u_sscanf(uStringBuf, "Lowercase float e: %le", newDoubleValuePtr); |
| if (myFloat != *newDoubleValuePtr) { |
| log_err("%%e Got: %e, Expected: %e\n", *newDoubleValuePtr, myFloat); |
| } |
| |
| u_sprintf(uStringBuf, "Uppercase float E: %E", myFloat); |
| *newDoubleValuePtr = -1.0; |
| u_sscanf(uStringBuf, "Uppercase float E: %lE", newDoubleValuePtr); |
| if (myFloat != *newDoubleValuePtr) { |
| log_err("%%E Got: %E, Expected: %E\n", *newDoubleValuePtr, myFloat); |
| } |
| |
| u_sprintf(uStringBuf, "Lowercase float g: %g", myFloat); |
| *newDoubleValuePtr = -1.0; |
| u_sscanf(uStringBuf, "Lowercase float g: %lg", newDoubleValuePtr); |
| if (myFloat != *newDoubleValuePtr) { |
| log_err("%%g Got: %g, Expected: %g\n", *newDoubleValuePtr, myFloat); |
| } |
| |
| u_sprintf(uStringBuf, "Uppercase float G: %G", myFloat); |
| *newDoubleValuePtr = -1.0; |
| u_sscanf(uStringBuf, "Uppercase float G: %lG", newDoubleValuePtr); |
| if (myFloat != *newDoubleValuePtr) { |
| log_err("%%G Got: %G, Expected: %G\n", *newDoubleValuePtr, myFloat); |
| } |
| |
| ptr = NULL; |
| u_sprintf(uStringBuf, "Pointer %%p: %p\n", origPtr); |
| u_sscanf(uStringBuf, "Pointer %%p: %p\n", &ptr); |
| if (ptr != origPtr || u_strlen(uStringBuf) != 13+(sizeof(void*)*2)) { |
| log_err("%%p Got: %p, Expected: %p\n", ptr, origPtr); |
| } |
| |
| u_sprintf(uStringBuf, "Char c: %c", 'A'); |
| u_sscanf(uStringBuf, "Char c: %c", myString); |
| if (*myString != 'A') { |
| log_err("%%c Got: %c, Expected: A\n", *myString); |
| } |
| |
| u_sprintf(uStringBuf, "UChar %%C: %C", (UChar)0x0041); /*'A'*/ |
| u_sscanf(uStringBuf, "UChar %%C: %C", myUString); |
| if (*myUString != (UChar)0x0041) { /*'A'*/ |
| log_err("%%C Got: %C, Expected: A\n", *myUString); |
| } |
| |
| u_sprintf(uStringBuf, "String %%s: %s", "My-String"); |
| u_sscanf(uStringBuf, "String %%s: %s", myString); |
| if (strcmp(myString, "My-String")) { |
| log_err("%%s Got: %s, Expected: My-String\n", myString); |
| } |
| if (uStringBuf[20] != 0) { |
| log_err("String not terminated. Got %c\n", uStringBuf[20] ); |
| } |
| u_sprintf(uStringBuf, "NULL String %%s: %s", NULL); |
| u_sscanf(uStringBuf, "NULL String %%s: %s", myString); |
| if (strcmp(myString, "(null)")) { |
| log_err("%%s Got: %s, Expected: My-String\n", myString); |
| } |
| |
| u_sprintf(uStringBuf, "Unicode String %%S: %S", myStringOrig); |
| u_sscanf(uStringBuf, "Unicode String %%S: %S", myUString); |
| u_austrncpy(myString, myUString, sizeof(myString)/sizeof(*myString)); |
| if (strcmp(myString, "My-String")) { |
| log_err("%%S Got: %s, Expected: My String\n", myString); |
| } |
| |
| u_sprintf(uStringBuf, "NULL Unicode String %%S: %S", NULL); |
| u_sscanf(uStringBuf, "NULL Unicode String %%S: %S", myUString); |
| u_austrncpy(myString, myUString, sizeof(myString)/sizeof(*myString)); |
| if (strcmp(myString, "(null)")) { |
| log_err("%%S Got: %s, Expected: (null)\n", myString); |
| } |
| |
| u_sprintf(uStringBuf, "Percent %%P (non-ANSI): %P", myFloat); |
| *newDoubleValuePtr = -1.0; |
| u_sscanf(uStringBuf, "Percent %%P (non-ANSI): %P", newDoubleValuePtr); |
| if (myFloat != *newDoubleValuePtr) { |
| log_err("%%P Got: %P, Expected: %P\n", *newDoubleValuePtr, myFloat); |
| } |
| |
| u_sprintf(uStringBuf, "Spell Out %%V (non-ANSI): %V", myFloat); |
| *newDoubleValuePtr = -1.0; |
| u_sscanf(uStringBuf, "Spell Out %%V (non-ANSI): %V", newDoubleValuePtr); |
| if (myFloat != *newDoubleValuePtr) { |
| log_err("%%V Got: %f, Expected: %f\n", *newDoubleValuePtr, myFloat); |
| } |
| |
| *newValuePtr = 1; |
| u_sprintf(uStringBuf, "\t\nPointer to integer (Count) %%n: n=%d %n n=%d\n", *newValuePtr, newValuePtr, *newValuePtr); |
| if (*newValuePtr != 37) { |
| log_err("%%V Got: %f, Expected: %f\n", *newDoubleValuePtr, myFloat); |
| } |
| |
| /* u_sscanf(uStringBuf, "Pointer %%p: %p\n", myFile);*/ |
| |
| { |
| static const char longStr[] = "This is a long test12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890"; |
| |
| retVal = u_sprintf(uStringBuf, longStr); |
| u_austrncpy(myString, uStringBuf, sizeof(uStringBuf)/sizeof(*uStringBuf)); |
| if (strcmp(myString, longStr)) { |
| log_err("%%S Got: %s, Expected: %s\n", myString, longStr); |
| } |
| if (retVal != (int32_t)strlen(longStr)) { |
| log_err("%%S returned different sizes. Got: %d Expected: %d\n", retVal, strlen(longStr)); |
| } |
| |
| retVal = u_sprintf(uStringBuf, "%s", longStr); |
| u_austrncpy(myString, uStringBuf, sizeof(uStringBuf)/sizeof(*uStringBuf)); |
| if (strcmp(myString, longStr)) { |
| log_err("%%S Got: %s, Expected: %s\n", myString, longStr); |
| } |
| if (retVal != (int32_t)strlen(longStr)) { |
| log_err("%%S returned different sizes. Got: %d Expected: %d\n", retVal, strlen(longStr)); |
| } |
| |
| u_uastrncpy(myUString, longStr, sizeof(longStr)/sizeof(*longStr)); |
| u_sprintf_u(uStringBuf, myUString); |
| if (u_strcmp(myUString, uStringBuf)) { |
| log_err("%%S Long strings differ. Expected: %s\n", longStr); |
| } |
| |
| u_uastrncpy(myUString, longStr, sizeof(longStr)/sizeof(*longStr)); |
| retVal = u_sprintf_u(uStringBuf, myUString+10); |
| if (u_strcmp(myUString+10, uStringBuf)) { |
| log_err("%%S Long strings differ. Expected: %s\n", longStr + 10); |
| } |
| if (retVal != (int32_t)strlen(longStr + 10)) { |
| log_err("%%S returned different sizes. Got: %d Expected: %d\n", retVal, strlen(longStr)); |
| } |
| |
| u_memset(uStringBuf, 1, sizeof(longStr)/sizeof(*longStr)); |
| u_uastrncpy(myUString, longStr, sizeof(longStr)/sizeof(*longStr)); |
| retVal = u_snprintf_u(uStringBuf, 10, myUString); |
| if (u_strncmp(myUString, uStringBuf, 10) || uStringBuf[10] != 1 || retVal != 10) { |
| log_err("%%S Long strings differ. Expected the first 10 characters of %s\n", longStr); |
| } |
| } |
| #endif |
| } |
| |
| static void TestLocalizedString(void) { |
| #if !UCONFIG_NO_FORMATTING |
| UChar testStr[256]; |
| UChar uBuffer[256]; |
| char cBuffer[256]; |
| int32_t numResult = -1; |
| const char *locale; |
| UFILE *strFile = u_fstropen(testStr, sizeof(testStr)/sizeof(testStr[0]), "en_US"); |
| |
| if (!strFile) { |
| log_err("u_fstropen failed to work\n"); |
| return; |
| } |
| u_fprintf(strFile, "%d", 1234); |
| u_frewind(strFile); |
| u_fscanf(strFile, "%d", &numResult); |
| u_uastrcpy(uBuffer,"1,234"); |
| u_austrcpy(cBuffer,testStr); |
| if (u_strcmp(testStr, uBuffer) != 0) { |
| log_err("u_fprintf failed to work on an en string Got: %s\n", cBuffer); |
| } |
| if (numResult != 1234) { |
| log_err("u_fscanf failed to work on an en string Got: %d\n", numResult); |
| } |
| |
| u_frewind(strFile); |
| locale = u_fgetlocale(strFile); |
| if (locale == NULL || strcmp(locale, "en_US") != 0) { |
| log_err("u_fgetlocale didn't return \"en\" Got: %d\n", u_fgetlocale(strFile)); |
| } |
| u_fsetlocale(strFile, "de_DE"); |
| locale = u_fgetlocale(strFile); |
| if (locale == NULL || strcmp(locale, "de_DE") != 0) { |
| log_err("u_fgetlocale didn't return \"de\" Got: %d\n", u_fgetlocale(strFile)); |
| } |
| |
| u_fprintf(strFile, "%d", 1234); |
| u_frewind(strFile); |
| numResult = -1; |
| u_fscanf(strFile, "%d", &numResult); |
| u_fclose(strFile); |
| u_uastrcpy(uBuffer,"1.234"); |
| u_austrcpy(cBuffer,testStr); |
| if (u_strcmp(testStr, uBuffer) != 0) { |
| log_err("u_fprintf failed to work on a de string Got: %s\n", cBuffer); |
| } |
| if (numResult != 1234) { |
| log_err("u_fscanf failed to work on a de string Got: %d\n", numResult); |
| } |
| |
| strFile = u_fstropen(testStr, sizeof(testStr)/sizeof(testStr[0]), NULL); |
| u_fprintf(strFile, "%d", 1234); |
| u_frewind(strFile); |
| numResult = -1; |
| u_fscanf(strFile, "%d", &numResult); |
| u_fclose(strFile); |
| if (numResult != 1234) { |
| log_err("u_fscanf failed to work on a default locale string Got: %d, Expected: 1234\n", numResult); |
| } |
| if (u_fstropen(testStr, -1, NULL) != NULL) { |
| log_err("u_fstropen returned a UFILE* on a negative buffer size\n", numResult); |
| } |
| #endif |
| } |
| |
| #if !UCONFIG_NO_FORMATTING |
| #define Test_u_snprintf(limit, format, value, expectedSize, expectedStr) \ |
| u_uastrncpy(testStr, "xxxxxxxxxxxxxx", sizeof(testStr)/sizeof(testStr[0]));\ |
| size = u_snprintf(testStr, limit, format, value);\ |
| u_austrncpy(cTestResult, testStr, sizeof(cTestResult)/sizeof(cTestResult[0]));\ |
| if (size != expectedSize || strcmp(cTestResult, expectedStr) != 0) {\ |
| log_err("Unexpected formatting. size=%d expectedSize=%d cTestResult=%s expectedStr=%s\n",\ |
| size, expectedSize, cTestResult, expectedStr);\ |
| }\ |
| else {\ |
| log_verbose("Got: %s\n", cTestResult);\ |
| }\ |
| |
| #endif |
| |
| static void TestSnprintf(void) { |
| #if !UCONFIG_NO_FORMATTING |
| UChar testStr[256]; |
| char cTestResult[256]; |
| int32_t size; |
| |
| Test_u_snprintf(0, "%d", 123, 3, "xxxxxxxxxxxxxx"); |
| Test_u_snprintf(2, "%d", 123, 3, "12xxxxxxxxxxxx"); |
| Test_u_snprintf(3, "%d", 123, 3, "123xxxxxxxxxxx"); |
| Test_u_snprintf(4, "%d", 123, 3, "123"); |
| |
| Test_u_snprintf(0, "%s", "abcd", 4, "xxxxxxxxxxxxxx"); |
| Test_u_snprintf(3, "%s", "abcd", 4, "abcxxxxxxxxxxx"); |
| Test_u_snprintf(4, "%s", "abcd", 4, "abcdxxxxxxxxxx"); |
| Test_u_snprintf(5, "%s", "abcd", 4, "abcd"); |
| |
| Test_u_snprintf(0, "%e", 12.34, 13, "xxxxxxxxxxxxxx"); |
| Test_u_snprintf(1, "%e", 12.34, 13, "1xxxxxxxxxxxxx"); |
| Test_u_snprintf(2, "%e", 12.34, 13, "1.xxxxxxxxxxxx"); |
| Test_u_snprintf(3, "%e", 12.34, 13, "1.2xxxxxxxxxxx"); |
| Test_u_snprintf(5, "%e", 12.34, 13, "1.234xxxxxxxxx"); |
| Test_u_snprintf(6, "%e", 12.34, 13, "1.2340xxxxxxxx"); |
| Test_u_snprintf(8, "%e", 12.34, 13, "1.234000xxxxxx"); |
| Test_u_snprintf(9, "%e", 12.34, 13, "1.234000exxxxx"); |
| Test_u_snprintf(10, "%e", 12.34, 13, "1.234000e+xxxx"); |
| Test_u_snprintf(11, "%e", 12.34, 13, "1.234000e+0xxx"); |
| Test_u_snprintf(13, "%e", 12.34, 13, "1.234000e+001x"); |
| Test_u_snprintf(14, "%e", 12.34, 13, "1.234000e+001"); |
| #endif |
| } |
| |
| #define TestSPrintFormat(uFormat, uValue, cFormat, cValue) \ |
| /* Reinitialize the buffer to verify null termination works. */\ |
| u_memset(uBuffer, 0x2a, sizeof(uBuffer)/sizeof(*uBuffer));\ |
| memset(buffer, '*', sizeof(buffer)/sizeof(*buffer));\ |
| \ |
| uNumPrinted = u_sprintf(uBuffer, uFormat, uValue);\ |
| u_austrncpy(compBuffer, uBuffer, sizeof(uBuffer)/sizeof(uBuffer[0]));\ |
| cNumPrinted = sprintf(buffer, cFormat, cValue);\ |
| if (strcmp(buffer, compBuffer) != 0) {\ |
| log_err("%" uFormat " Got: \"%s\", Expected: \"%s\"\n", compBuffer, buffer);\ |
| }\ |
| if (cNumPrinted != uNumPrinted) {\ |
| log_err("%" uFormat " number printed Got: %d, Expected: %d\n", uNumPrinted, cNumPrinted);\ |
| }\ |
| if (buffer[uNumPrinted+1] != '*') {\ |
| log_err("%" uFormat " too much stored\n");\ |
| }\ |
| |
| static void TestSprintfFormat(void) { |
| #if !UCONFIG_NO_FORMATTING |
| static const UChar abcUChars[] = {0x61,0x62,0x63,0}; |
| static const char abcChars[] = "abc"; |
| const char *reorderFormat = "%2$d==>%1$-10.10s %6$lld %4$-10.10s %3$#x((%5$d"; /* reordering test*/ |
| const char *reorderResult = "99==>truncateif 1311768467463790322 1234567890 0xf1b93((10"; |
| UChar uBuffer[256]; |
| char buffer[256]; |
| char compBuffer[256]; |
| int32_t uNumPrinted; |
| int32_t cNumPrinted; |
| |
| |
| TestSPrintFormat("%8S", abcUChars, "%8s", abcChars); |
| TestSPrintFormat("%-8S", abcUChars, "%-8s", abcChars); |
| TestSPrintFormat("%.2S", abcUChars, "%.2s", abcChars); /* strlen is 3 */ |
| |
| TestSPrintFormat("%8s", abcChars, "%8s", abcChars); |
| TestSPrintFormat("%-8s", abcChars, "%-8s", abcChars); |
| TestSPrintFormat("%.2s", abcChars, "%.2s", abcChars); /* strlen is 3 */ |
| |
| TestSPrintFormat("%8c", (char)'e', "%8c", (char)'e'); |
| TestSPrintFormat("%-8c", (char)'e', "%-8c", (char)'e'); |
| |
| TestSPrintFormat("%8C", (UChar)0x65, "%8c", (char)'e'); |
| TestSPrintFormat("%-8C", (UChar)0x65, "%-8c", (char)'e'); |
| |
| TestSPrintFormat("%f", 1.23456789, "%f", 1.23456789); |
| TestSPrintFormat("%f", 12345.6789, "%f", 12345.6789); |
| TestSPrintFormat("%f", 123456.789, "%f", 123456.789); |
| TestSPrintFormat("%f", 1234567.89, "%f", 1234567.89); |
| TestSPrintFormat("%10f", 1.23456789, "%10f", 1.23456789); |
| TestSPrintFormat("%-10f", 1.23456789, "%-10f", 1.23456789); |
| TestSPrintFormat("%10f", 123.456789, "%10f", 123.456789); |
| TestSPrintFormat("%10.4f", 123.456789, "%10.4f", 123.456789); |
| TestSPrintFormat("%-10f", 123.456789, "%-10f", 123.456789); |
| |
| /* TestSPrintFormat("%g", 12345.6789, "%g", 12345.6789); |
| TestSPrintFormat("%g", 123456.789, "%g", 123456.789); |
| TestSPrintFormat("%g", 1234567.89, "%g", 1234567.89); |
| TestSPrintFormat("%G", 123456.789, "%G", 123456.789); |
| TestSPrintFormat("%G", 1234567.89, "%G", 1234567.89);*/ |
| TestSPrintFormat("%10g", 1.23456789, "%10g", 1.23456789); |
| TestSPrintFormat("%10.4g", 1.23456789, "%10.4g", 1.23456789); |
| TestSPrintFormat("%-10g", 1.23456789, "%-10g", 1.23456789); |
| TestSPrintFormat("%10g", 123.456789, "%10g", 123.456789); |
| TestSPrintFormat("%-10g", 123.456789, "%-10g", 123.456789); |
| |
| TestSPrintFormat("%8x", 123456, "%8x", 123456); |
| TestSPrintFormat("%-8x", 123456, "%-8x", 123456); |
| TestSPrintFormat("%08x", 123456, "%08x", 123456); |
| |
| TestSPrintFormat("%8X", 123456, "%8X", 123456); |
| TestSPrintFormat("%-8X", 123456, "%-8X", 123456); |
| TestSPrintFormat("%08X", 123456, "%08X", 123456); |
| TestSPrintFormat("%#x", 123456, "%#x", 123456); |
| TestSPrintFormat("%#x", -123456, "%#x", -123456); |
| |
| TestSPrintFormat("%8o", 123456, "%8o", 123456); |
| TestSPrintFormat("%-8o", 123456, "%-8o", 123456); |
| TestSPrintFormat("%08o", 123456, "%08o", 123456); |
| TestSPrintFormat("%#o", 123, "%#o", 123); |
| TestSPrintFormat("%#o", -123, "%#o", -123); |
| |
| TestSPrintFormat("%8u", 123456, "%8u", 123456); |
| TestSPrintFormat("%-8u", 123456, "%-8u", 123456); |
| TestSPrintFormat("%08u", 123456, "%08u", 123456); |
| TestSPrintFormat("%8u", -123456, "%8u", -123456); |
| TestSPrintFormat("%-8u", -123456, "%-8u", -123456); |
| TestSPrintFormat("%.5u", 123456, "%.5u", 123456); |
| TestSPrintFormat("%.6u", 123456, "%.6u", 123456); |
| TestSPrintFormat("%.7u", 123456, "%.7u", 123456); |
| |
| TestSPrintFormat("%8d", 123456, "%8d", 123456); |
| TestSPrintFormat("%-8d", 123456, "%-8d", 123456); |
| TestSPrintFormat("%08d", 123456, "%08d", 123456); |
| TestSPrintFormat("% d", 123456, "% d", 123456); |
| TestSPrintFormat("% d", -123456, "% d", -123456); |
| |
| TestSPrintFormat("%8i", 123456, "%8i", 123456); |
| TestSPrintFormat("%-8i", 123456, "%-8i", 123456); |
| TestSPrintFormat("%08i", 123456, "%08i", 123456); |
| |
| log_verbose("Get really crazy with the formatting.\n"); |
| |
| TestSPrintFormat("%-#12x", 123, "%-#12x", 123); |
| TestSPrintFormat("%-#12x", -123, "%-#12x", -123); |
| TestSPrintFormat("%#12x", 123, "%#12x", 123); |
| TestSPrintFormat("%#12x", -123, "%#12x", -123); |
| |
| TestSPrintFormat("%-+12d", 123, "%-+12d", 123); |
| TestSPrintFormat("%-+12d", -123, "%-+12d", -123); |
| TestSPrintFormat("%- 12d", 123, "%- 12d", 123); |
| TestSPrintFormat("%- 12d", -123, "%- 12d", -123); |
| TestSPrintFormat("%+12d", 123, "%+12d", 123); |
| TestSPrintFormat("%+12d", -123, "%+12d", -123); |
| TestSPrintFormat("% 12d", 123, "% 12d", 123); |
| TestSPrintFormat("% 12d", -123, "% 12d", -123); |
| TestSPrintFormat("%12d", 123, "%12d", 123); |
| TestSPrintFormat("%12d", -123, "%12d", -123); |
| TestSPrintFormat("%.12d", 123, "%.12d", 123); |
| TestSPrintFormat("%.12d", -123, "%.12d", -123); |
| |
| TestSPrintFormat("%-+12.1f", 1.234, "%-+12.1f", 1.234); |
| TestSPrintFormat("%-+12.1f", -1.234, "%-+12.1f", -1.234); |
| TestSPrintFormat("%- 12.10f", 1.234, "%- 12.10f", 1.234); |
| TestSPrintFormat("%- 12.1f", -1.234, "%- 12.1f", -1.234); |
| TestSPrintFormat("%+12.1f", 1.234, "%+12.1f", 1.234); |
| TestSPrintFormat("%+12.1f", -1.234, "%+12.1f", -1.234); |
| TestSPrintFormat("% 12.1f", 1.234, "% 12.1f", 1.234); |
| TestSPrintFormat("% 12.1f", -1.234, "% 12.1f", -1.234); |
| TestSPrintFormat("%12.1f", 1.234, "%12.1f", 1.234); |
| TestSPrintFormat("%12.1f", -1.234, "%12.1f", -1.234); |
| TestSPrintFormat("%.2f", 1.234, "%.2f", 1.234); |
| TestSPrintFormat("%.2f", -1.234, "%.2f", -1.234); |
| TestSPrintFormat("%3f", 1.234, "%3f", 1.234); |
| TestSPrintFormat("%3f", -1.234, "%3f", -1.234); |
| |
| /* Test reordering format */ |
| u_sprintf(uBuffer, reorderFormat,"truncateiftoolong", 99, 990099, "12345678901234567890", 10, 0x123456789abcdef2LL); |
| u_austrncpy(compBuffer, uBuffer, sizeof(uBuffer)/sizeof(uBuffer[0])); |
| |
| if (strcmp(compBuffer, reorderResult) != 0) { |
| log_err("%s Got: \"%s\", Expected: \"%s\"\n", reorderFormat, compBuffer, buffer); |
| } |
| #endif |
| } |
| |
| #undef TestSPrintFormat |
| |
| static void TestStringCompatibility(void) { |
| #if !UCONFIG_NO_FORMATTING |
| UChar myUString[256]; |
| UChar uStringBuf[256]; |
| char myString[256] = ""; |
| char testBuf[256] = ""; |
| int32_t num; |
| |
| u_memset(myUString, 0x0a, sizeof(myUString)/ sizeof(*myUString)); |
| u_memset(uStringBuf, 0x0a, sizeof(uStringBuf) / sizeof(*uStringBuf)); |
| |
| /* Compare against C API compatibility */ |
| for (num = -STANDARD_TEST_NUM_RANGE; num < STANDARD_TEST_NUM_RANGE; num++) { |
| sprintf(testBuf, "%x", (int)num); |
| u_sprintf(uStringBuf, "%x", num); |
| u_austrncpy(myString, uStringBuf, sizeof(myString)/sizeof(myString[0])); |
| if (strcmp(myString, testBuf) != 0) { |
| log_err("%%x Got: \"%s\", Expected: \"%s\"\n", myString, testBuf); |
| } |
| |
| sprintf(testBuf, "%X", (int)num); |
| u_sprintf(uStringBuf, "%X", num); |
| u_austrncpy(myString, uStringBuf, sizeof(myString)/sizeof(myString[0])); |
| if (strcmp(myString, testBuf) != 0) { |
| log_err("%%X Got: \"%s\", Expected: \"%s\"\n", myString, testBuf); |
| } |
| |
| sprintf(testBuf, "%o", (int)num); |
| u_sprintf(uStringBuf, "%o", num); |
| u_austrncpy(myString, uStringBuf, sizeof(myString)/sizeof(myString[0])); |
| if (strcmp(myString, testBuf) != 0) { |
| log_err("%%o Got: \"%s\", Expected: \"%s\"\n", myString, testBuf); |
| } |
| |
| /* sprintf is not compatible on all platforms e.g. the iSeries*/ |
| sprintf(testBuf, "%d", (int)num); |
| u_sprintf(uStringBuf, "%d", num); |
| u_austrncpy(myString, uStringBuf, sizeof(myString)/sizeof(myString[0])); |
| if (strcmp(myString, testBuf) != 0) { |
| log_err("%%d Got: \"%s\", Expected: \"%s\"\n", myString, testBuf); |
| } |
| |
| sprintf(testBuf, "%i", (int)num); |
| u_sprintf(uStringBuf, "%i", num); |
| u_austrncpy(myString, uStringBuf, sizeof(myString)/sizeof(myString[0])); |
| if (strcmp(myString, testBuf) != 0) { |
| log_err("%%i Got: \"%s\", Expected: \"%s\"\n", myString, testBuf); |
| } |
| |
| sprintf(testBuf, "%f", (double)num); |
| u_sprintf(uStringBuf, "%f", (double)num); |
| u_austrncpy(myString, uStringBuf, sizeof(myString)/sizeof(myString[0])); |
| if (strcmp(myString, testBuf) != 0) { |
| log_err("%%f Got: \"%s\", Expected: \"%s\"\n", myString, testBuf); |
| } |
| |
| /* sprintf(testBuf, "%e", (double)num); |
| u_sprintf(uStringBuf, "%e", (double)num); |
| u_austrncpy(myString, uStringBuf, sizeof(myString)/sizeof(myString[0])); |
| if (strcmp(myString, testBuf) != 0) { |
| log_err("%%e Got: \"%s\", Expected: \"%s\"\n", myString, testBuf); |
| } |
| |
| sprintf(testBuf, "%E", (double)num); |
| u_sprintf(uStringBuf, "%E", (double)num); |
| u_austrncpy(myString, uStringBuf, sizeof(myString)/sizeof(myString[0])); |
| if (strcmp(myString, testBuf) != 0) { |
| log_err("%%E Got: \"%s\", Expected: \"%s\"\n", myString, testBuf); |
| }*/ |
| |
| sprintf(testBuf, "%g", (double)num); |
| u_sprintf(uStringBuf, "%g", (double)num); |
| u_austrncpy(myString, uStringBuf, sizeof(myString)/sizeof(myString[0])); |
| if (strcmp(myString, testBuf) != 0) { |
| log_err("%%g Got: \"%s\", Expected: \"%s\"\n", myString, testBuf); |
| } |
| |
| sprintf(testBuf, "%G", (double)num); |
| u_sprintf(uStringBuf, "%G", (double)num); |
| u_austrncpy(myString, uStringBuf, sizeof(myString)/sizeof(myString[0])); |
| if (strcmp(myString, testBuf) != 0) { |
| log_err("%%G Got: \"%s\", Expected: \"%s\"\n", myString, testBuf); |
| } |
| } |
| |
| for (num = 0; num < 0x80; num++) { |
| testBuf[0] = (char)0xFF; |
| uStringBuf[0] = (UChar)0xfffe; |
| sprintf(testBuf, "%c", (char)num); |
| u_sprintf(uStringBuf, "%c", num); |
| u_austrncpy(myString, uStringBuf, sizeof(myString)/sizeof(myString[0])); |
| if (testBuf[0] != myString[0] || myString[0] != num) { |
| log_err("%%c Got: 0x%x, Expected: 0x%x\n", myString[0], testBuf[0]); |
| } |
| } |
| #endif |
| } |
| |
| static void TestSScanSetFormat(const char *format, const UChar *uValue, const char *cValue, UBool expectedToPass) { |
| #if !UCONFIG_NO_FORMATTING |
| UChar uBuffer[256]; |
| char buffer[256]; |
| char compBuffer[256]; |
| int32_t uNumScanned; |
| int32_t cNumScanned; |
| |
| /* Reinitialize the buffer to verify null termination works. */ |
| u_memset(uBuffer, 0x2a, sizeof(uBuffer)/sizeof(*uBuffer)); |
| uBuffer[sizeof(uBuffer)/sizeof(*uBuffer)-1] = 0; |
| memset(buffer, '*', sizeof(buffer)/sizeof(*buffer)); |
| buffer[sizeof(buffer)/sizeof(*buffer)-1] = 0; |
| |
| uNumScanned = u_sscanf(uValue, format, uBuffer); |
| if (expectedToPass) { |
| u_austrncpy(compBuffer, uBuffer, sizeof(uBuffer)/sizeof(uBuffer[0])); |
| cNumScanned = sscanf(cValue, format, buffer); |
| if (strncmp(buffer, compBuffer, sizeof(uBuffer)/sizeof(uBuffer[0])) != 0) { |
| log_err("%s Got: \"%s\", Expected: \"%s\"\n", format, compBuffer, buffer); |
| } |
| if (cNumScanned != uNumScanned) { |
| log_err("%s number scanned Got: %d, Expected: %d\n", format, uNumScanned, cNumScanned); |
| } |
| if (uNumScanned > 0 && uBuffer[u_strlen(uBuffer)+1] != 0x2a) { |
| log_err("%s too much stored\n", format); |
| } |
| } |
| else { |
| if (uNumScanned != 0 || uBuffer[0] != 0x2a || uBuffer[1] != 0x2a) { |
| log_err("%s too much stored on a failure\n", format); |
| } |
| } |
| #endif |
| } |
| |
| static void TestSScanset(void) { |
| #if !UCONFIG_NO_FORMATTING |
| static const UChar abcUChars[] = {0x61,0x62,0x63,0x63,0x64,0x65,0x66,0x67,0}; |
| static const char abcChars[] = "abccdefg"; |
| |
| TestSScanSetFormat("%[bc]S", abcUChars, abcChars, TRUE); |
| TestSScanSetFormat("%[cb]S", abcUChars, abcChars, TRUE); |
| |
| TestSScanSetFormat("%[ab]S", abcUChars, abcChars, TRUE); |
| TestSScanSetFormat("%[ba]S", abcUChars, abcChars, TRUE); |
| |
| TestSScanSetFormat("%[ab]", abcUChars, abcChars, TRUE); |
| TestSScanSetFormat("%[ba]", abcUChars, abcChars, TRUE); |
| |
| TestSScanSetFormat("%[abcdefgh]", abcUChars, abcChars, TRUE); |
| TestSScanSetFormat("%[;hgfedcba]", abcUChars, abcChars, TRUE); |
| |
| TestSScanSetFormat("%[^a]", abcUChars, abcChars, TRUE); |
| TestSScanSetFormat("%[^e]", abcUChars, abcChars, TRUE); |
| TestSScanSetFormat("%[^ed]", abcUChars, abcChars, TRUE); |
| TestSScanSetFormat("%[^dc]", abcUChars, abcChars, TRUE); |
| TestSScanSetFormat("%[^e] ", abcUChars, abcChars, TRUE); |
| |
| TestSScanSetFormat("%1[ab] ", abcUChars, abcChars, TRUE); |
| TestSScanSetFormat("%2[^f]", abcUChars, abcChars, TRUE); |
| |
| TestSScanSetFormat("%[qrst]", abcUChars, abcChars, TRUE); |
| |
| /* Extra long string for testing */ |
| TestSScanSetFormat(" %[qrst]", |
| abcUChars, abcChars, TRUE); |
| |
| TestSScanSetFormat("%[a-]", abcUChars, abcChars, TRUE); |
| |
| /* Bad format */ |
| TestSScanSetFormat("%[a", abcUChars, abcChars, FALSE); |
| TestSScanSetFormat("%[f-a]", abcUChars, abcChars, FALSE); |
| TestSScanSetFormat("%[c-a]", abcUChars, abcChars, FALSE); |
| /* The following is not deterministic on Windows */ |
| /* TestSScanSetFormat("%[a-", abcUChars, abcChars);*/ |
| |
| /* TODO: Need to specify precision with a "*" */ |
| #endif |
| } |
| |
| static void TestBadSScanfFormat(const char *format, const UChar *uValue, const char *cValue) { |
| #if !UCONFIG_NO_FORMATTING |
| UChar uBuffer[256]; |
| int32_t uNumScanned; |
| |
| /* Reinitialize the buffer to verify null termination works. */ |
| u_memset(uBuffer, 0x2a, sizeof(uBuffer)/sizeof(*uBuffer)); |
| uBuffer[sizeof(uBuffer)/sizeof(*uBuffer)-1] = 0; |
| |
| uNumScanned = u_sscanf(uValue, format, uBuffer); |
| if (uNumScanned != 0 || uBuffer[0] != 0x2a || uBuffer[1] != 0x2a) { |
| log_err("%s too much stored on a failure\n", format); |
| } |
| #endif |
| } |
| |
| static void TestBadScanfFormat(void) { |
| #if !UCONFIG_NO_FORMATTING |
| static const UChar abcUChars[] = {0x61,0x62,0x63,0x63,0x64,0x65,0x66,0x67,0}; |
| static const char abcChars[] = "abccdefg"; |
| |
| TestBadSScanfFormat("%[] ", abcUChars, abcChars); |
| #endif |
| } |
| |
| static void Test_u_vfprintf(const char *expectedResult, const char *format, ...) { |
| #if !UCONFIG_NO_FORMATTING |
| UChar uBuffer[256]; |
| UChar uBuffer2[256]; |
| va_list ap; |
| int32_t count; |
| |
| va_start(ap, format); |
| count = u_vsprintf(uBuffer, format, ap); |
| (void)count; /* Suppress set but not used warning */ |
| va_end(ap); |
| u_uastrcpy(uBuffer2, expectedResult); |
| if (u_strcmp(uBuffer, uBuffer2) != 0) { |
| log_err("Got two different results for \"%s\" expected \"%s\"\n", format, expectedResult); |
| } |
| |
| u_uastrcpy(uBuffer2, format); |
| va_start(ap, format); |
| count = u_vsprintf_u(uBuffer, uBuffer2, ap); |
| va_end(ap); |
| u_uastrcpy(uBuffer2, expectedResult); |
| if (u_strcmp(uBuffer, uBuffer2) != 0) { |
| log_err("Got two different results for \"%s\" expected \"%s\"\n", format, expectedResult); |
| } |
| #endif |
| } |
| |
| static void TestVargs(void) { |
| #if !UCONFIG_NO_FORMATTING |
| Test_u_vfprintf("8 9 a B 8.9", "%d %u %x %X %.1f", 8, 9, 10, 11, 8.9); |
| #endif |
| } |
| |
| static void TestCount(void) { |
| #if !UCONFIG_NO_FORMATTING |
| static const UChar x15[] = { 0x78, 0x31, 0x35, 0 }; |
| UChar testStr[16]; |
| UChar character; |
| int16_t i16 = -1; |
| int32_t i32 = -1, actual_count, actual_result; |
| int64_t i64 = -1; |
| u_uastrcpy(testStr, "1233456789"); |
| if (u_sscanf(testStr, "%*3[123]%n%*[1-9]", &i32) != 0) { |
| log_err("test 1: scanf did not return 0\n"); |
| } |
| if (i32 != 3) { |
| log_err("test 1: scanf returned %hd instead of 3\n", i32); |
| } |
| if (u_sscanf(testStr, "%*4[123]%hn%*[1-9]", &i16) != 0) { |
| log_err("test 2: scanf did not return 0\n"); |
| } |
| if (i16 != 4) { |
| log_err("test 2: scanf returned %d instead of 4\n", i16); |
| } |
| if (u_sscanf(testStr, "%*[123]%*[1-9]%lln", &i64) != 0) { |
| log_err("test 3: scanf did not return 0\n"); |
| } |
| if (i64 != 10) { |
| log_err("test 3: scanf did not return 10\n", i64); |
| } |
| actual_result = u_sscanf(x15, "%C%d%n", &character, &i32, &actual_count); |
| if (actual_result != 2) { |
| log_err("scanf should return 2, but returned %d\n", actual_result); |
| } |
| if (character != 0x78) { |
| log_err("scanf should return 0x78 for the character, but returned %X\n", character); |
| } |
| if (i32 != 15) { |
| log_err("scanf should return 15 for the number, but returned %d\n", i32); |
| } |
| if (actual_count != 3) { |
| log_err("scanf should return 3 for actual_count, but returned %d\n", actual_count); |
| } |
| #endif |
| } |
| |
| U_CFUNC void |
| addStringTest(TestNode** root) { |
| #if !UCONFIG_NO_FORMATTING |
| addTest(root, &TestString, "string/TestString"); |
| addTest(root, &TestLocalizedString, "string/TestLocalizedString"); |
| addTest(root, &TestSprintfFormat, "string/TestSprintfFormat"); |
| addTest(root, &TestSnprintf, "string/TestSnprintf"); |
| addTest(root, &TestSScanset, "string/TestSScanset"); |
| addTest(root, &TestStringCompatibility, "string/TestStringCompatibility"); |
| addTest(root, &TestBadScanfFormat, "string/TestBadScanfFormat"); |
| addTest(root, &TestVargs, "string/TestVargs"); |
| addTest(root, &TestCount, "string/TestCount"); |
| #endif |
| } |
| |
| |
