/*
**********************************************************************
* Copyright (C) 2004-2007, 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);
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
}