diff options
Diffstat (limited to 'Build/source/libs/icu/icu-xetex/test/iotest/filetst.c')
-rw-r--r-- | Build/source/libs/icu/icu-xetex/test/iotest/filetst.c | 1454 |
1 files changed, 1454 insertions, 0 deletions
diff --git a/Build/source/libs/icu/icu-xetex/test/iotest/filetst.c b/Build/source/libs/icu/icu-xetex/test/iotest/filetst.c new file mode 100644 index 00000000000..567a63c14a4 --- /dev/null +++ b/Build/source/libs/icu/icu-xetex/test/iotest/filetst.c @@ -0,0 +1,1454 @@ +/* +********************************************************************** +* Copyright (C) 2004-2006, International Business Machines +* Corporation and others. All Rights Reserved. +********************************************************************** +* file name: filetst.c +* encoding: US-ASCII +* tab size: 8 (not used) +* indentation:4 +* +* created on: 2004apr06 +* created by: George Rhoten +*/ + +#include "iotest.h" +#include "unicode/ustdio.h" +#include "unicode/ustring.h" +#include "unicode/uloc.h" + +#include <string.h> + +const char STANDARD_TEST_FILE[] = "iotest-c.txt"; + + +#if !UCONFIG_NO_FORMATTING +static void TestFileFromICU(UFILE *myFile) { + int32_t n[1]; + float myFloat = -1234.0; + int32_t newValuePtr[1]; + double newDoubleValuePtr[1]; + UChar myUString[256]; + UChar uStringBuf[256]; + char myString[256] = ""; + char testBuf[256] = ""; + void *origPtr, *ptr; + U_STRING_DECL(myStringOrig, "My-String", 9); + + U_STRING_INIT(myStringOrig, "My-String", 9); + u_memset(myUString, 0x2a, sizeof(myUString)/sizeof(*myUString)); + u_memset(uStringBuf, 0x2a, sizeof(uStringBuf)/sizeof(*uStringBuf)); + memset(myString, '*', sizeof(myString)/sizeof(*myString)); + memset(testBuf, '*', sizeof(testBuf)/sizeof(*testBuf)); + + if (myFile == NULL) { + log_err("Can't write test file.\n"); + return; + } + + *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 fprintf */ + u_fprintf(myFile, "Signed decimal integer %%d: %d\n", *n); + u_fprintf(myFile, "Signed decimal integer %%i: %i\n", *n); + u_fprintf(myFile, "Unsigned octal integer %%o: %o\n", *n); + u_fprintf(myFile, "Unsigned decimal integer %%u: %u\n", *n); + u_fprintf(myFile, "Lowercase unsigned hexadecimal integer %%x: %x\n", *n); + u_fprintf(myFile, "Uppercase unsigned hexadecimal integer %%X: %X\n", *n); + u_fprintf(myFile, "Float %%f: %f\n", myFloat); + u_fprintf(myFile, "Lowercase float %%e: %e\n", myFloat); + u_fprintf(myFile, "Uppercase float %%E: %E\n", myFloat); + u_fprintf(myFile, "Lowercase float %%g: %g\n", myFloat); + u_fprintf(myFile, "Uppercase float %%G: %G\n", myFloat); + u_fprintf(myFile, "Pointer %%p: %p\n", origPtr); + u_fprintf(myFile, "Char %%c: %c\n", 'A'); + u_fprintf(myFile, "UChar %%C: %C\n", (UChar)0x0041); /*'A'*/ + u_fprintf(myFile, "String %%s: %s\n", "My-String"); + u_fprintf(myFile, "NULL String %%s: %s\n", NULL); + u_fprintf(myFile, "Unicode String %%S: %S\n", myStringOrig); + u_fprintf(myFile, "NULL Unicode String %%S: %S\n", NULL); + u_fprintf(myFile, "Percent %%P (non-ANSI): %P\n", myFloat); + u_fprintf(myFile, "Spell Out %%V (non-ANSI): %V\n", myFloat); + + if (u_feof(myFile)) { + log_err("Got feof while writing the file.\n"); + } + + *n = 1; + u_fprintf(myFile, "\t\nPointer to integer (Count) %%n: n=%d %n n=%d\n", *n, n, *n); + u_fprintf(myFile, "Pointer to integer Value: %d\n", *n); + u_fprintf(myFile, "This is a long test123456789012345678901234567890123456789012345678901234567890\n"); + *n = 1; + u_fprintf(myFile, "\tNormal fprintf count: n=%d %n n=%d\n", (int)*n, (int*)n, (int)*n); + fprintf(u_fgetfile(myFile), "\tNormal fprintf count value: n=%d\n", (int)*n); /* Should be 27 as stated later on. */ + + u_fclose(myFile); + myFile = u_fopen(STANDARD_TEST_FILE, "r", "en_US_POSIX", NULL); + + if (myFile == NULL) { + log_err("Can't read test file."); + return; + } + + if (u_feof(myFile)) { + log_err("Got feof while reading the file and not at the end of the file.\n"); + } + + myUString[0] = u_fgetc(myFile); + if (myUString[0] != 0x53 /* S */) { + log_err("u_fgetc 1 returned %X. Expected 'S'.", myString[0]); + } + u_fungetc(myUString[0], myFile); + myUString[0] = u_fgetc(myFile); + if (myUString[0] != 0x53 /* S */) { + log_err("u_fgetc 2 returned %X. Expected 'S'.", myString[0]); + } + u_fungetc(myUString[0], myFile); + myUString[0] = u_fgetc(myFile); + if (myUString[0] != 0x53 /* S */) { + log_err("u_fgetc 3 returned %X. Expected 'S'.", myString[0]); + } + u_fungetc(myUString[0], myFile); + myUString[0] = u_fgetc(myFile); + myUString[1] = (UChar)u_fgetcx(myFile); /* Mix getc and getcx and see what happens. */ + myUString[2] = u_fgetc(myFile); + if (myUString[0] != 0x53 /* S */ && myUString[1] != 0x69 /* i */ && myUString[2] != 0x6E /* n */) { + log_err("u_fgetcx returned \\u%04X\\u%04X\\u%04X. Expected 'Sin'.", myString[0], myString[1], myString[2]); + } + u_fungetc(myUString[2], myFile); + u_fungetc(myUString[1], myFile); + u_fungetc(myUString[0], myFile); + + *n = -1234; + + *newValuePtr = 1; + u_fscanf(myFile, "Signed decimal integer %%d: %d\n", newValuePtr); + if (*n != *newValuePtr) { + log_err("%%d Got: %d, Expected: %d\n", *newValuePtr, *n); + } + *newValuePtr = 1; + u_fscanf(myFile, "Signed decimal integer %%i: %i\n", newValuePtr); + if (*n != *newValuePtr) { + log_err("%%i Got: %i, Expected: %i\n", *newValuePtr, *n); + } + *newValuePtr = 1; + u_fscanf(myFile, "Unsigned octal integer %%o: %o\n", newValuePtr); + if (*n != *newValuePtr) { + log_err("%%o Got: %o, Expected: %o\n", *newValuePtr, *n); + } + *newValuePtr = 1; + u_fscanf(myFile, "Unsigned decimal integer %%u: %u\n", newValuePtr); + if (*n != *newValuePtr) { + log_err("%%u Got: %u, Expected: %u\n", *newValuePtr, *n); + } + *newValuePtr = 1; + u_fscanf(myFile, "Lowercase unsigned hexadecimal integer %%x: %x\n", newValuePtr); + if (*n != *newValuePtr) { + log_err("%%x Got: %x, Expected: %x\n", *newValuePtr, *n); + } + *newValuePtr = 1; + u_fscanf(myFile, "Uppercase unsigned hexadecimal integer %%X: %X\n", newValuePtr); + if (*n != *newValuePtr) { + log_err("%%X Got: %X, Expected: %X\n", *newValuePtr, *n); + } + *newDoubleValuePtr = -1.0; + u_fscanf(myFile, "Float %%f: %lf\n", newDoubleValuePtr); + if (myFloat != *newDoubleValuePtr) { + log_err("%%f Got: %f, Expected: %f\n", *newDoubleValuePtr, myFloat); + } + *newDoubleValuePtr = -1.0; + u_fscanf(myFile, "Lowercase float %%e: %le\n", newDoubleValuePtr); + if (myFloat != *newDoubleValuePtr) { + log_err("%%e Got: %e, Expected: %e\n", *newDoubleValuePtr, myFloat); + } + *newDoubleValuePtr = -1.0; + u_fscanf(myFile, "Uppercase float %%E: %lE\n", newDoubleValuePtr); + if (myFloat != *newDoubleValuePtr) { + log_err("%%E Got: %E, Expected: %E\n", *newDoubleValuePtr, myFloat); + } + *newDoubleValuePtr = -1.0; + u_fscanf(myFile, "Lowercase float %%g: %lg\n", newDoubleValuePtr); + if (myFloat != *newDoubleValuePtr) { + log_err("%%g Got: %g, Expected: %g\n", *newDoubleValuePtr, myFloat); + } + *newDoubleValuePtr = -1.0; + u_fscanf(myFile, "Uppercase float %%G: %lG\n", newDoubleValuePtr); + if (myFloat != *newDoubleValuePtr) { + log_err("%%G Got: %G, Expected: %G\n", *newDoubleValuePtr, myFloat); + } + ptr = NULL; + u_fscanf(myFile, "Pointer %%p: %p\n", &ptr); + if (ptr != origPtr) { + log_err("%%p Got: %p, Expected: %p\n", ptr, origPtr); + } + u_fscanf(myFile, "Char %%c: %c\n", myString); + if (*myString != 'A') { + log_err("%%c Got: %c, Expected: A\n", *myString); + } + u_fscanf(myFile, "UChar %%C: %C\n", myUString); + if (*myUString != (UChar)0x0041) { /*'A'*/ + log_err("%%C Got: %C, Expected: A\n", *myUString); + } + u_fscanf(myFile, "String %%s: %s\n", myString); + if (strcmp(myString, "My-String")) { + log_err("%%s Got: %s, Expected: My String\n", myString); + } + u_fscanf(myFile, "NULL String %%s: %s\n", myString); + if (strcmp(myString, "(null)")) { + log_err("%%s Got: %s, Expected: My String\n", myString); + } + u_fscanf(myFile, "Unicode String %%S: %S\n", myUString); + u_austrncpy(myString, myUString, sizeof(myUString)/sizeof(*myUString)); + if (strcmp(myString, "My-String")) { + log_err("%%S Got: %S, Expected: My String\n", myUString); + } + u_fscanf(myFile, "NULL Unicode String %%S: %S\n", myUString); + u_austrncpy(myString, myUString, sizeof(myUString)/sizeof(*myUString)); + if (strcmp(myString, "(null)")) { + log_err("%%S Got: %S, Expected: My String\n", myUString); + } + *newDoubleValuePtr = -1.0; + u_fscanf(myFile, "Percent %%P (non-ANSI): %P\n", newDoubleValuePtr); + if (myFloat != *newDoubleValuePtr) { + log_err("%%P Got: %f, Expected: %f\n", *newDoubleValuePtr, myFloat); + } + *newDoubleValuePtr = -1.0; + u_fscanf(myFile, "Spell Out %%V (non-ANSI): %V\n", newDoubleValuePtr); + if (myFloat != *newDoubleValuePtr) { + log_err("%%V Got: %f, Expected: %f\n", *newDoubleValuePtr, myFloat); + } + + u_fgets(myUString, 4, myFile); + u_austrncpy(myString, myUString, sizeof(myUString)/sizeof(*myUString)); + if (myString == NULL || strcmp(myString, "\t\n") != 0) { + log_err("u_fgets got \"%s\"\n", myString); + } + + if (u_fgets(myUString, sizeof(myUString)/sizeof(*myUString), myFile) != myUString) { + log_err("u_fgets did not return myUString\n"); + } + u_austrncpy(myString, myUString, sizeof(myUString)/sizeof(*myUString)); + if (myString == NULL || strcmp(myString, "Pointer to integer (Count) %n: n=1 n=1\n") != 0) { + log_err("u_fgets got \"%s\"\n", myString); + } + + if (u_fgets(myUString, sizeof(myUString)/sizeof(*myUString), myFile) != myUString) { + log_err("u_fgets did not return myUString\n"); + } + u_austrncpy(myString, myUString, sizeof(myUString)/sizeof(*myUString)); + if (myString == NULL || strcmp(myString, "Pointer to integer Value: 37\n") != 0) { + log_err("u_fgets got \"%s\"\n", myString); + } + + if (u_fgets(myUString, sizeof(myUString)/sizeof(*myUString), myFile) != myUString) { + log_err("u_fgets did not return myUString\n"); + } + u_austrncpy(myString, myUString, sizeof(myUString)/sizeof(*myUString)); + if (myString == NULL || strcmp(myString, "This is a long test123456789012345678901234567890123456789012345678901234567890\n") != 0) { + log_err("u_fgets got \"%s\"\n", myString); + } + + if (u_fgets(myUString, 0, myFile) != NULL) { + log_err("u_fgets got \"%s\" and it should have returned NULL\n", myString); + } + + if (u_fgets(myUString, 1, myFile) != myUString) { + log_err("u_fgets did not return myUString\n"); + } + u_austrncpy(myString, myUString, sizeof(myUString)/sizeof(*myUString)); + if (myString == NULL || strcmp(myString, "") != 0) { + log_err("u_fgets got \"%s\"\n", myString); + } + + if (u_fgets(myUString, 2, myFile) != myUString) { + log_err("u_fgets did not return myUString\n"); + } + u_austrncpy(myString, myUString, sizeof(myUString)/sizeof(*myUString)); + if (myString == NULL || strcmp(myString, "\t") != 0) { + log_err("u_fgets got \"%s\"\n", myString); + } + + u_austrncpy(myString, u_fgets(myUString, sizeof(myUString)/sizeof(*myUString), myFile), + sizeof(myUString)/sizeof(*myUString)); + if (strcmp(myString, "Normal fprintf count: n=1 n=1\n") != 0) { + log_err("u_fgets got \"%s\"\n", myString); + } + + if (u_feof(myFile)) { + log_err("Got feof while reading the file and not at the end of the file.\n"); + } + u_austrncpy(myString, u_fgets(myUString, sizeof(myUString)/sizeof(*myUString), myFile), + sizeof(myUString)/sizeof(*myUString)); + if (strcmp(myString, "\tNormal fprintf count value: n=27\n") != 0) { + log_err("u_fgets got \"%s\"\n", myString); + } + if (!u_feof(myFile)) { + log_err("Did not get feof while reading the end of the file.\n"); + } + if (u_fscanf(myFile, "%S\n", myUString) != 0) { + log_err("u_fscanf read data while reading the end of the file.\n"); + } + + u_fclose(myFile); +} + +static void TestFile(void) { +/* FILE *standardFile;*/ + + log_verbose("Testing u_fopen\n"); + TestFileFromICU(u_fopen(STANDARD_TEST_FILE, "w", "en_US_POSIX", NULL)); + +/* Don't know how to make this work without stdout or stderr */ +/* + log_verbose("Testing u_finit\n"); + standardFile = fopen(STANDARD_TEST_FILE, "wb"); + TestFileFromICU(u_finit(standardFile, NULL, NULL)); + fclose(standardFile); +*/ +} +#endif + +static void StdinBuffering(void) { +#if 0 + UChar buff[255]; + int32_t num = 0; + UFILE *uStdIn = NULL; + UFILE *uStdOut = NULL; + uStdIn = u_finit(stdin, NULL, NULL); + uStdOut = u_finit(stdout, NULL, NULL); + if (uStdIn == NULL) + return; + + buff[0] = 0x40; + buff[1] = 0; + u_fgets(buff, sizeof(buff)/sizeof(buff[0]), uStdIn); + u_fprintf(uStdOut, "%S\n", buff); + u_fscanf(uStdIn, "%d", &num); + u_fprintf(uStdOut, "%d\n", num); + u_fscanf(uStdIn, "%d", &num); + u_fprintf(uStdOut, "%d\n", num); +#else + log_verbose("Test disabled because it requires user interaction"); +#endif +} + +static void TestCodepageAndLocale(void) { + UFILE *myFile = u_fopen(STANDARD_TEST_FILE, "w", NULL, NULL); + if (myFile == NULL) { + log_err("Can't write test file.\n"); + return; + } + if (u_fgetcodepage(myFile) == NULL + || strcmp(u_fgetcodepage(myFile), ucnv_getDefaultName()) != 0) + { + log_err("Didn't get the proper default codepage. Got %s expected: %s\n", + u_fgetcodepage(myFile), ucnv_getDefaultName()); + } +#if !UCONFIG_NO_FORMATTING + if (u_fgetlocale(myFile) == NULL + || strcmp(u_fgetlocale(myFile), uloc_getDefault()) != 0) + { + log_err("Didn't get the proper default locale. Got %s expected: %s\n", + u_fgetlocale(myFile), uloc_getDefault()); + } +#endif + u_fclose(myFile); + + myFile = u_fopen(STANDARD_TEST_FILE, "w", "es", NULL); + if (u_fgetcodepage(myFile) == NULL + || strcmp(u_fgetcodepage(myFile), ucnv_getDefaultName()) != 0) + { + log_err("Didn't get the proper default codepage for \"es\". Got %s expected: iso-8859-1\n", + u_fgetcodepage(myFile)); + } +#if !UCONFIG_NO_FORMATTING + if (u_fgetlocale(myFile) == NULL + || strcmp(u_fgetlocale(myFile), "es") != 0) + { + log_err("Didn't get the proper default locale. Got %s expected: %s\n", + u_fgetlocale(myFile), "es"); + } +#endif + u_fclose(myFile); + + myFile = u_fopen(STANDARD_TEST_FILE, "w", NULL, "UTF-16"); + if (u_fgetcodepage(myFile) == NULL + || strcmp(u_fgetcodepage(myFile), "UTF-16") != 0) + { + log_err("Didn't get the proper default codepage for \"en\". Got %s expected: iso-8859-1\n", + u_fgetcodepage(myFile)); + } +#if !UCONFIG_NO_FORMATTING + if (u_fgetlocale(myFile) == NULL + || strcmp(u_fgetlocale(myFile), uloc_getDefault()) != 0) + { + log_err("Didn't get the proper default locale. Got %s expected: %s\n", + u_fgetlocale(myFile), uloc_getDefault()); + } +#endif + u_fclose(myFile); + + myFile = u_fopen(STANDARD_TEST_FILE, "w", "zh", "UTF-16"); + if (u_fgetcodepage(myFile) == NULL + || strcmp(u_fgetcodepage(myFile), "UTF-16") != 0) + { + log_err("Didn't get the proper default codepage for \"en\". Got %s expected: iso-8859-1\n", + u_fgetcodepage(myFile)); + } +#if !UCONFIG_NO_FORMATTING + if (u_fgetlocale(myFile) == NULL + || strcmp(u_fgetlocale(myFile), "zh") != 0) + { + log_err("Didn't get the proper default locale. Got %s expected: %s\n", + u_fgetlocale(myFile), "zh"); + } +#endif + u_fclose(myFile); +} + + +static void TestfgetsBuffers(void) { + UChar buffer[2048]; + UChar expectedBuffer[2048]; + static const char testStr[] = "This is a test string that tests u_fgets. It makes sure that we don't try to read too much!"; + UFILE *myFile = u_fopen(STANDARD_TEST_FILE, "w", NULL, "UTF-16"); + int32_t expectedSize = (int32_t)strlen(testStr); + int32_t readSize; + int32_t repetitions; + + if (myFile == NULL) { + log_err("Can't write test file.\n"); + return; + } + + u_fputc(0x3BC, myFile); + if (u_fputc(0x110000, myFile) != U_EOF) { + log_err("u_fputc should return U_EOF for 0x110000.\n"); + } + if (u_fputc((UChar32)0xFFFFFFFFu, myFile) != U_EOF) { + log_err("u_fputc should return U_EOF for 0xFFFFFFFF.\n"); + } + u_fputc(0xFF41, myFile); + u_memset(buffer, 0xBEEF, sizeof(buffer)/sizeof(buffer[0])); + u_memset(expectedBuffer, 0, sizeof(expectedBuffer)/sizeof(expectedBuffer[0])); + u_uastrncpy(buffer, testStr, expectedSize+1); + for (repetitions = 0; repetitions < 16; repetitions++) { + u_file_write(buffer, expectedSize, myFile); + u_strcat(expectedBuffer, buffer); + } + u_fclose(myFile); + + u_memset(buffer, 0xBEEF, sizeof(buffer)/sizeof(buffer[0])); + myFile = u_fopen(STANDARD_TEST_FILE, "r", NULL, "UTF-16"); + if (u_fgetc(myFile) != 0x3BC) { + log_err("The first character is wrong\n"); + } + if (u_fgetc(myFile) != 0xFF41) { + log_err("The second character is wrong\n"); + } + if (u_fgets(buffer, sizeof(buffer)/sizeof(buffer[0]), myFile) != buffer) { + log_err("Didn't get the buffer back\n"); + return; + } + readSize = u_strlen(buffer); + if (readSize != expectedSize*repetitions) { + log_err("Buffer is the wrong size. Got %d Expected %d\n", u_strlen(buffer), expectedSize*repetitions); + } + if (buffer[(expectedSize*repetitions) + 1] != 0xBEEF) { + log_err("u_fgets wrote too much data\n"); + } + if (u_strcmp(buffer, expectedBuffer) != 0) { + log_err("Did get expected string back\n"); + } + if (strcmp(u_fgetcodepage(myFile), "UTF-16") != 0) { + log_err("Got %s instead of UTF-16\n", u_fgetcodepage(myFile)); + } + u_fclose(myFile); + + log_verbose("Now trying a multi-byte encoding (UTF-8).\n"); + + myFile = u_fopen(STANDARD_TEST_FILE, "w", NULL, "UTF-8"); + + u_fputc(0x3BC, myFile); + u_fputc(0xFF41, myFile); + u_memset(buffer, 0xBEEF, sizeof(buffer)/sizeof(buffer[0])); + u_memset(expectedBuffer, 0, sizeof(expectedBuffer)/sizeof(expectedBuffer[0])); + u_uastrncpy(buffer, testStr, expectedSize+1); + for (repetitions = 0; repetitions < 16; repetitions++) { + u_file_write(buffer, expectedSize, myFile); + u_strcat(expectedBuffer, buffer); + } + u_fclose(myFile); + + u_memset(buffer, 0xBEEF, sizeof(buffer)/sizeof(buffer[0])); + myFile = u_fopen(STANDARD_TEST_FILE, "r", NULL, "UTF-8"); + if (strcmp(u_fgetcodepage(myFile), "UTF-8") != 0) { + log_err("Got %s instead of UTF-8\n", u_fgetcodepage(myFile)); + } + if (u_fgetc(myFile) != 0x3BC) { + log_err("The first character is wrong\n"); + } + if (u_fgetc(myFile) != 0xFF41) { + log_err("The second character is wrong\n"); + } + if (u_fgets(buffer, sizeof(buffer)/sizeof(buffer[0]), myFile) != buffer) { + log_err("Didn't get the buffer back\n"); + return; + } + readSize = u_strlen(buffer); + if (readSize != expectedSize*repetitions) { + log_err("Buffer is the wrong size. Got %d Expected %d\n", u_strlen(buffer), expectedSize*repetitions); + } + if (buffer[(expectedSize*repetitions) + 1] != 0xBEEF) { + log_err("u_fgets wrote too much data\n"); + } + if (u_strcmp(buffer, expectedBuffer) != 0) { + log_err("Did get expected string back\n"); + } + u_fclose(myFile); + + + log_verbose("Now trying a multi-byte encoding (UTF-8) with a really small buffer.\n"); + + myFile = u_fopen(STANDARD_TEST_FILE, "w", NULL, "UTF-8"); + + u_fputc(0xFF41, myFile); + u_memset(buffer, 0xBEEF, sizeof(buffer)/sizeof(buffer[0])); + u_memset(expectedBuffer, 0, sizeof(expectedBuffer)/sizeof(expectedBuffer[0])); + u_uastrncpy(buffer, testStr, expectedSize+1); + for (repetitions = 0; repetitions < 1; repetitions++) { + u_file_write(buffer, expectedSize, myFile); + u_strcat(expectedBuffer, buffer); + } + u_fclose(myFile); + + u_memset(buffer, 0xBEEF, sizeof(buffer)/sizeof(buffer[0])); + myFile = u_fopen(STANDARD_TEST_FILE, "r", NULL, "UTF-8"); + if (u_fgets(buffer, 2, myFile) != buffer) { + log_err("Didn't get the buffer back\n"); + return; + } + readSize = u_strlen(buffer); + if (readSize != 1) { + log_err("Buffer is the wrong size. Got %d Expected %d\n", u_strlen(buffer), 1); + } + if (buffer[0] != 0xFF41 || buffer[1] != 0) { + log_err("Did get expected string back\n"); + } + if (buffer[2] != 0xBEEF) { + log_err("u_fgets wrote too much data\n"); + } + u_fclose(myFile); + +} + +static void TestFileReadBuffering(void) { + UChar buffer[1024]; + UFILE *myFile = u_fopen(STANDARD_TEST_FILE, "w", NULL, "UTF-16"); + int32_t how_many; + int32_t repetitions; + + u_memset(buffer, 0xBEEF, sizeof(buffer)/sizeof(buffer[0])); + for (repetitions = 0; repetitions < 2; repetitions++) { + u_file_write(buffer, sizeof(buffer)/sizeof(buffer[0]), myFile); + } + + u_fclose(myFile); + u_memset(buffer, 0xDEAD, sizeof(buffer)/sizeof(buffer[0])); + myFile = u_fopen(STANDARD_TEST_FILE, "r", NULL, "UTF-16"); + how_many = u_file_read(buffer, 1024, myFile); + if (how_many != 1024 || buffer[1023] != 0xBEEF) { + log_err("u_file_read read too much or not enough data\n"); + } + u_fclose(myFile); +} + +static void TestfgetsLineCount(void) { + UChar buffer[2048]; + UChar expectedBuffer[2048]; + char charBuffer[2048]; + static const char testStr[] = "This is a test string that tests u_fgets. It makes sure that we don't try to read too much!"; + UFILE *myFile = NULL; + FILE *stdFile = fopen(STANDARD_TEST_FILE, "w"); + int32_t expectedSize = (int32_t)strlen(testStr); + int32_t repetitions; + int32_t nlRepetitions; + + if (stdFile == NULL) { + log_err("Can't write test file.\n"); + return; + } + u_memset(expectedBuffer, 0, sizeof(expectedBuffer)/sizeof(expectedBuffer[0])); + + for (repetitions = 0; repetitions < 16; repetitions++) { + fwrite(testStr, sizeof(testStr[0]), expectedSize, stdFile); + for (nlRepetitions = 0; nlRepetitions < repetitions; nlRepetitions++) { + fwrite("\n", sizeof(testStr[0]), 1, stdFile); + } + } + fclose(stdFile); + + myFile = u_fopen(STANDARD_TEST_FILE, "r", NULL, NULL); + stdFile = fopen(STANDARD_TEST_FILE, "r"); + + for (;;) { + char *returnedCharBuffer; + UChar *returnedUCharBuffer; + + u_memset(buffer, 0xBEEF, sizeof(buffer)/sizeof(buffer[0])); + returnedCharBuffer = fgets(charBuffer, sizeof(charBuffer)/sizeof(charBuffer[0]), stdFile); + returnedUCharBuffer = u_fgets(buffer, sizeof(buffer)/sizeof(buffer[0]), myFile); + + if (!returnedCharBuffer && !returnedUCharBuffer) { + /* Both returned NULL. stop. */ + break; + } + if (returnedCharBuffer != charBuffer) { + log_err("Didn't get the charBuffer back\n"); + continue; + } + u_uastrncpy(expectedBuffer, charBuffer, (int32_t)strlen(charBuffer)+1); + if (returnedUCharBuffer != buffer) { + log_err("Didn't get the buffer back\n"); + continue; + } + if (u_strcmp(buffer, expectedBuffer) != 0) { + log_err("buffers are different\n"); + } + if (buffer[u_strlen(buffer)+1] != 0xBEEF) { + log_err("u_fgets wrote too much\n"); + } + } + fclose(stdFile); + u_fclose(myFile); +} + +static void TestfgetsNewLineHandling(void) { + UChar buffer[256]; + static const UChar testUStr[][16] = { + {0x000D, 0}, + {0x000D, 0x000A, 0}, + {0x000D, 0}, + {0x000D, 0}, + {0x0085, 0}, + {0x000A, 0}, + {0x000D, 0}, + {0x000B, 0}, + {0x000C, 0}, + {0x000C, 0}, + {0x2028, 0}, + {0x0085, 0}, + {0x2029, 0}, + {0x0085, 0}, + + {0x008B, 0x000D, 0}, + {0x00A0, 0x000D, 0x000A, 0}, + {0x3000, 0x000D, 0}, + {0xd800, 0xdfff, 0x000D, 0}, + {0x00AB, 0x0085, 0}, + {0x00AC, 0x000A, 0}, + {0x00AD, 0x000D, 0}, + {0x00BA, 0x000B, 0}, + {0x00AB, 0x000C, 0}, + {0x00B1, 0x000C, 0}, + {0x30BB, 0x2028, 0}, + {0x00A5, 0x0085, 0}, + {0x0080, 0x2029, 0}, + {0x00AF, 0x0085, 0} + + }; + UFILE *myFile = NULL; + int32_t lineIdx; + + myFile = u_fopen(STANDARD_TEST_FILE, "wb", NULL, "UTF-8"); + if (myFile == NULL) { + log_err("Can't write test file.\n"); + return; + } + for (lineIdx = 0; lineIdx < (int32_t)(sizeof(testUStr)/sizeof(testUStr[0])); lineIdx++) { + u_file_write(testUStr[lineIdx], u_strlen(testUStr[lineIdx]), myFile); + } + u_fclose(myFile); + + myFile = u_fopen(STANDARD_TEST_FILE, "rb", NULL, "UTF-8"); + + for (lineIdx = 0; lineIdx < (int32_t)(sizeof(testUStr)/sizeof(testUStr[0])); lineIdx++) { + UChar *returnedUCharBuffer; + + u_memset(buffer, 0xBEEF, sizeof(buffer)/sizeof(buffer[0])); + returnedUCharBuffer = u_fgets(buffer, sizeof(buffer)/sizeof(buffer[0]), myFile); + + if (!returnedUCharBuffer) { + /* Returned NULL. stop. */ + break; + } + if (u_strcmp(buffer, testUStr[lineIdx]) != 0) { + log_err("buffers are different at index = %d\n", lineIdx); + } + if (buffer[u_strlen(buffer)+1] != 0xBEEF) { + log_err("u_fgets wrote too much\n"); + } + } + if (lineIdx != (int32_t)(sizeof(testUStr)/sizeof(testUStr[0]))) { + log_err("u_fgets read too much\n"); + } + if (u_fgets(buffer, sizeof(buffer)/sizeof(buffer[0]), myFile) != NULL) { + log_err("u_file_write wrote too much\n"); + } + u_fclose(myFile); +} + +static void TestLineCount(const char *prefixLine, const char *line, int32_t numRepititions) { + UChar buffer[64]; + UChar expectedBuffer[64]; + int32_t lineLen = strlen(line); + UChar *returnedUCharBuffer; + int32_t repetitions; + UFILE *myFile = NULL; + FILE *stdFile = fopen(STANDARD_TEST_FILE, "wb"); + + if (stdFile == NULL) { + log_err("Can't write test file.\n"); + return; + } + /* Write a prefix line and then write a bunch of lines */ + fwrite(prefixLine, strlen(prefixLine), 1, stdFile); + for (repetitions = 0; repetitions < numRepititions; repetitions++) { + fwrite(line, lineLen, 1, stdFile); + } + fclose(stdFile); + + myFile = u_fopen(STANDARD_TEST_FILE, "rb", NULL, NULL); + if (myFile == NULL) { + log_err("Can't read test file.\n"); + return; + } + + /* Read the prefix line. This can make sure that a Windows newline is either on a boundary or before it. */ + u_uastrncpy(expectedBuffer, prefixLine, (int32_t)strlen(prefixLine)+1); + returnedUCharBuffer = u_fgets(buffer, sizeof(buffer)/sizeof(buffer[0]), myFile); + if (u_strcmp(returnedUCharBuffer, expectedBuffer) != 0) { + log_err("prefix buffer is different. prefix=\"%s\"\n", prefixLine); + return; + } + + u_uastrncpy(expectedBuffer, line, (int32_t)strlen(line)+1); + for (repetitions = 0; ; repetitions++) { + u_memset(buffer, 0xBEEF, sizeof(buffer)/sizeof(buffer[0])); + returnedUCharBuffer = u_fgets(buffer, sizeof(buffer)/sizeof(buffer[0]), myFile); + + if (!returnedUCharBuffer) { + /* returned NULL. stop. */ + break; + } + if (u_strcmp(buffer, expectedBuffer) != 0) { + log_err("buffers are different at count %d\n", repetitions); + } + if (buffer[u_strlen(buffer)+1] != 0xBEEF) { + log_err("u_fgets wrote too much\n"); + } + } + if (repetitions != numRepititions) { + log_err("got wrong number of lines. got=%d expected=%d\n", repetitions, numRepititions); + } + u_fclose(myFile); +} + +static void TestfgetsNewLineCount(void) { + /* This makes sure that lines are correctly handled between buffer boundaries. */ + TestLineCount("\n", "\n", 1024); /* Unix newlines */ + TestLineCount("\r\n", "\r\n", 1024);/* Windows newlines */ + TestLineCount("a\r\n", "\r\n", 1024);/* Windows newlines offset by 1 byte */ + TestLineCount("\r\n", "a\r\n", 1024);/* Windows newlines offset with data */ + TestLineCount("\n", "a\n", 1024); /* Unix newlines offset with data */ + TestLineCount("\n", "\r\n", 1024); /* a mixed number of lines. */ +} + +static void TestFgetsLineBuffering(void) { + UChar buffer[2003]; /* Use a non-power of 2 or 10 */ + UChar *returnedUCharBuffer; + int32_t repetitions; + UFILE *myFile = NULL; + FILE *stdFile = fopen(STANDARD_TEST_FILE, "wb"); + + if (stdFile == NULL) { + log_err("Can't write test file.\n"); + return; + } + u_memset(buffer, 0xBEEF, sizeof(buffer)/sizeof(buffer[0])); + + /* Write one very long line */ + for (repetitions = 0; repetitions < ((sizeof(buffer)/sizeof(buffer[0]))*2); repetitions++) { + fwrite(repetitions ? "1" : "2", 1, 1, stdFile); + } + fclose(stdFile); + + myFile = u_fopen(STANDARD_TEST_FILE, "rb", NULL, NULL); + if (myFile == NULL) { + log_err("Can't read test file.\n"); + return; + } + + /* Read part of one very long line */ + returnedUCharBuffer = u_fgets(buffer, (sizeof(buffer)/sizeof(buffer[0]))-1, myFile); + if (u_strlen(returnedUCharBuffer) != ((sizeof(buffer)/sizeof(buffer[0]))-2)) { + log_err("Line is wrong length. Got %d. Expected %d.\n", + u_strlen(returnedUCharBuffer), ((sizeof(buffer)/sizeof(buffer[0]))-2)); + } + /* We better not read too much */ + if (buffer[(sizeof(buffer)/sizeof(buffer[0]))-1] != 0xBEEF) { + log_err("Too much data was written\n"); + } + + u_fclose(myFile); +} + + +static void TestCodepage(void) { + UFILE *myFile = NULL; + static const UChar strABAccentA[] = { 0x0041, 0x0042, 0x00C1, 0x0043, 0}; + static const UChar strBadConversion[] = { 0x0041, 0x0042, 0xfffd, 0x0043, 0}; + UChar testBuf[sizeof(strABAccentA)/sizeof(strABAccentA[0])*2]; /* *2 to see if too much was */ + char convName[UCNV_MAX_CONVERTER_NAME_LENGTH]; + int32_t retVal; + UErrorCode status = U_ZERO_ERROR; + + myFile = u_fopen(STANDARD_TEST_FILE, "w", NULL, "absurd converter that can't be opened"); + + if (myFile) { + log_err("Recieved a UFILE * with an invalid codepage parameter\n"); + u_fclose(myFile); + } + + myFile = u_fopen(STANDARD_TEST_FILE, "w", NULL, "ISO-8859-1"); + if (myFile == NULL) { + log_err("Can't write test file for iso-8859-1.\n"); + return; + } + if (strcmp("ISO-8859-1", u_fgetcodepage(myFile)) != 0) { + log_err("Couldn't get ISO-8859-1 back as opened codepage\n"); + } + u_file_write(strABAccentA, u_strlen(strABAccentA), myFile); + u_fclose(myFile); + + /* Now see what we got wrote */ + myFile = u_fopen(STANDARD_TEST_FILE, "r", NULL, NULL); + if (u_fsetcodepage("ISO-8859-1", myFile) != 0) { + log_err("u_fsetcodepage didn't set the codepage\n"); + } + retVal = u_file_read(testBuf, u_strlen(strABAccentA), myFile); + if (u_strncmp(strABAccentA, testBuf, u_strlen(strABAccentA)) != 0) { + log_err("The test data was read and written differently!\n"); + } + if (retVal != u_strlen(strABAccentA)) { + log_err("The test data returned different lengths. Got: %d, Expected %d\n", retVal, u_strlen(strABAccentA)); + } + u_fclose(myFile); + + /* What happens on invalid input? */ + myFile = u_fopen(STANDARD_TEST_FILE, "r", NULL, "ISO-8859-1"); + if (strcmp(ucnv_getName(u_fgetConverter(myFile), &status), "ISO-8859-1") != 0) { + log_err("u_fgetConverter returned %s\n", ucnv_getName(u_fgetConverter(myFile), &status)); + } + if (u_fsetcodepage("UTF-8", myFile) != 0) { + log_err("u_fsetcodepage didn't set the codepage to UTF-8\n"); + } + if (strcmp(ucnv_getName(u_fgetConverter(myFile), &status), "UTF-8") != 0) { + log_err("u_fgetConverter returned %s\n", ucnv_getName(u_fgetConverter(myFile), &status)); + } + retVal = u_file_read(testBuf, u_strlen(strBadConversion), myFile); + if (u_strncmp(strBadConversion, testBuf, u_strlen(strBadConversion)) != 0) { + log_err("The test data wasn't subsituted as expected\n"); + } + u_fclose(myFile); + + /* Can't currently swap codepages midstream */ + myFile = u_fopen(STANDARD_TEST_FILE, "r", NULL, "ISO-8859-1"); + strcpy(convName, u_fgetcodepage(myFile)); + u_file_read(testBuf, 1, myFile); + if (u_fsetcodepage("UTF-8", myFile) == 0) { + log_err("u_fsetcodepage set the codepage after reading a byte\n"); + } + retVal = u_file_read(testBuf + 1, u_strlen(strABAccentA) - 1, myFile); + if (u_strncmp(strABAccentA, testBuf, u_strlen(strABAccentA)) != 0) { + log_err("u_fsetcodepage changed the codepages after writing data\n"); + } + if ((retVal + 1) != u_strlen(strABAccentA)) { + log_err("The test data returned different lengths. Got: %d, Expected %d\n", retVal, u_strlen(strABAccentA)); + } + u_frewind(myFile); + retVal = u_file_read(testBuf, u_strlen(strABAccentA), myFile); + if (u_strncmp(strABAccentA, testBuf, u_strlen(strABAccentA)) != 0) { + log_err("The test data was read and written differently!\n"); + } + if (retVal != u_strlen(strABAccentA)) { + log_err("The test data returned different lengths. Got: %d, Expected %d\n", retVal, u_strlen(strABAccentA)); + } + u_fclose(myFile); + +} + +#if !UCONFIG_NO_FORMATTING +static void TestFilePrintCompatibility(void) { + UFILE *myFile = u_fopen(STANDARD_TEST_FILE, "wb", "en_US_POSIX", NULL); + FILE *myCFile; + int32_t num; + char cVal; + static const UChar emptyStr[] = {0}; + char readBuf[512] = ""; + char testBuf[512] = ""; + + if (myFile == NULL) { + log_err("Can't write test file.\n"); + return; + } +#if !UCONFIG_NO_FORMATTING + if (strcmp(u_fgetlocale(myFile), "en_US_POSIX") != 0) { + log_err("Got %s instead of en_US_POSIX for locale\n", u_fgetlocale(myFile)); + } +#endif + + /* Compare against C API compatibility */ + for (num = -STANDARD_TEST_NUM_RANGE; num < STANDARD_TEST_NUM_RANGE; num++) { + u_fprintf(myFile, "%x ", num); + u_fprintf(myFile, "%X ", num); + u_fprintf(myFile, "%o ", num); + u_fprintf(myFile, "%d ", num); + u_fprintf(myFile, "%i ", num); + u_fprintf(myFile, "%f ", (double)num); +/* u_fprintf(myFile, "%e ", (double)num); + u_fprintf(myFile, "%E ", (double)num);*/ + u_fprintf(myFile, "%g ", (double)num); + u_fprintf(myFile, "%G", (double)num); + u_fputs(emptyStr, myFile); + } + + u_fprintf_u(myFile, NEW_LINE); + + for (num = 0; num < 0x80; num++) { + u_fprintf(myFile, "%c", num); + } + + u_fclose(myFile); + myCFile = fopen(STANDARD_TEST_FILE, "rb"); + if (myCFile == NULL) { + log_err("Can't read test file."); + return; + } + + for (num = -STANDARD_TEST_NUM_RANGE; num < STANDARD_TEST_NUM_RANGE; num++) { + fscanf(myCFile, "%s", readBuf); + sprintf(testBuf, "%x", (int)num); + if (strcmp(readBuf, testBuf) != 0) { + log_err("%%x Got: \"%s\", Expected: \"%s\"\n", readBuf, testBuf); + } + + fscanf(myCFile, "%s", readBuf); + sprintf(testBuf, "%X", (int)num); + if (strcmp(readBuf, testBuf) != 0) { + log_err("%%X Got: \"%s\", Expected: \"%s\"\n", readBuf, testBuf); + } + + fscanf(myCFile, "%s", readBuf); + sprintf(testBuf, "%o", (int)num); + if (strcmp(readBuf, testBuf) != 0) { + log_err("%%o Got: \"%s\", Expected: \"%s\"\n", readBuf, testBuf); + } + + /* fprintf is not compatible on all platforms e.g. the iSeries */ + fscanf(myCFile, "%s", readBuf); + sprintf(testBuf, "%d", (int)num); + if (strcmp(readBuf, testBuf) != 0) { + log_err("%%d Got: \"%s\", Expected: \"%s\"\n", readBuf, testBuf); + } + + fscanf(myCFile, "%s", readBuf); + sprintf(testBuf, "%i", (int)num); + if (strcmp(readBuf, testBuf) != 0) { + log_err("%%i Got: \"%s\", Expected: \"%s\"\n", readBuf, testBuf); + } + + fscanf(myCFile, "%s", readBuf); + sprintf(testBuf, "%f", (double)num); + if (strcmp(readBuf, testBuf) != 0) { + log_err("%%f Got: \"%s\", Expected: \"%s\"\n", readBuf, testBuf); + } + +/* fscanf(myCFile, "%s", readBuf); + sprintf(testBuf, "%e", (double)num); + if (strcmp(readBuf, testBuf) != 0) { + log_err("%%e Got: \"%s\", Expected: \"%s\"\n", readBuf, testBuf); + } + + fscanf(myCFile, "%s", readBuf); + sprintf(testBuf, "%E", (double)num); + if (strcmp(readBuf, testBuf) != 0) { + log_err("%%E Got: \"%s\", Expected: \"%s\"\n", readBuf, testBuf); + }*/ + + fscanf(myCFile, "%s", readBuf); + sprintf(testBuf, "%g", (double)num); + if (strcmp(readBuf, testBuf) != 0) { + log_err("%%g Got: \"%s\", Expected: \"%s\"\n", readBuf, testBuf); + } + + fscanf(myCFile, "%s", readBuf); + sprintf(testBuf, "%G", (double)num); + if (strcmp(readBuf, testBuf) != 0) { + log_err("%%G Got: \"%s\", Expected: \"%s\"\n", readBuf, testBuf); + } + } + + /* Properly eat the newlines */ + for (num = 0; num < (int32_t)strlen(C_NEW_LINE); num++) { + fscanf(myCFile, "%c", &cVal); + if (cVal != C_NEW_LINE[num]) { + log_err("OS newline error\n"); + } + } + for (num = 0; num < (int32_t)strlen(C_NEW_LINE); num++) { + fscanf(myCFile, "%c", &cVal); + if (cVal != C_NEW_LINE[num]) { + log_err("ustdio newline error\n"); + } + } + + for (num = 0; num < 0x80; num++) { + cVal = -1; + fscanf(myCFile, "%c", &cVal); + if (num != cVal) { + log_err("%%c Got: 0x%x, Expected: 0x%x\n", cVal, num); + } + } + fclose(myCFile); +} +#endif + +#define TestFPrintFormat(uFormat, uValue, cFormat, cValue) \ + myFile = u_fopen(STANDARD_TEST_FILE, "w", "en_US_POSIX", NULL);\ + if (myFile == NULL) {\ + log_err("Can't write test file for %s.\n", uFormat);\ + return;\ + }\ + /* Reinitialize the buffer to verify null termination works. */\ + u_memset(uBuffer, 0x2a, sizeof(uBuffer)/sizeof(*uBuffer));\ + memset(buffer, '*', sizeof(buffer)/sizeof(*buffer));\ + \ + uNumPrinted = u_fprintf(myFile, uFormat, uValue);\ + u_fclose(myFile);\ + myFile = u_fopen(STANDARD_TEST_FILE, "r", "en_US_POSIX", NULL);\ + u_fgets(uBuffer, sizeof(uBuffer)/sizeof(*uBuffer), myFile);\ + u_fclose(myFile);\ + u_austrncpy(compBuffer, uBuffer, sizeof(uBuffer)/sizeof(*uBuffer));\ + 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");\ + }\ + +#if !UCONFIG_NO_FORMATTING +static void TestFprintfFormat(void) { + static const UChar abcUChars[] = {0x61,0x62,0x63,0}; + static const char abcChars[] = "abc"; + UChar uBuffer[256]; + char buffer[256]; + char compBuffer[256]; + int32_t uNumPrinted; + int32_t cNumPrinted; + UFILE *myFile; + + TestFPrintFormat("%8S", abcUChars, "%8s", abcChars); + TestFPrintFormat("%-8S", abcUChars, "%-8s", abcChars); + TestFPrintFormat("%.2S", abcUChars, "%.2s", abcChars); /* strlen is 3 */ + + TestFPrintFormat("%8s", abcChars, "%8s", abcChars); + TestFPrintFormat("%-8s", abcChars, "%-8s", abcChars); + TestFPrintFormat("%.2s", abcChars, "%.2s", abcChars); /* strlen is 3 */ + + TestFPrintFormat("%8c", (char)'e', "%8c", (char)'e'); + TestFPrintFormat("%-8c", (char)'e', "%-8c", (char)'e'); + + TestFPrintFormat("%8C", (UChar)0x65, "%8c", (char)'e'); + TestFPrintFormat("%-8C", (UChar)0x65, "%-8c", (char)'e'); + + TestFPrintFormat("%f", 1.23456789, "%f", 1.23456789); + TestFPrintFormat("%f", 12345.6789, "%f", 12345.6789); + TestFPrintFormat("%f", 123456.789, "%f", 123456.789); + TestFPrintFormat("%f", 1234567.89, "%f", 1234567.89); + TestFPrintFormat("%10f", 1.23456789, "%10f", 1.23456789); + TestFPrintFormat("%-10f", 1.23456789, "%-10f", 1.23456789); + TestFPrintFormat("%10f", 123.456789, "%10f", 123.456789); + TestFPrintFormat("%10.4f", 123.456789, "%10.4f", 123.456789); + TestFPrintFormat("%-10f", 123.456789, "%-10f", 123.456789); + +/* TestFPrintFormat("%g", 12345.6789, "%g", 12345.6789); + TestFPrintFormat("%g", 123456.789, "%g", 123456.789); + TestFPrintFormat("%g", 1234567.89, "%g", 1234567.89); + TestFPrintFormat("%G", 123456.789, "%G", 123456.789); + TestFPrintFormat("%G", 1234567.89, "%G", 1234567.89);*/ + TestFPrintFormat("%10g", 1.23456789, "%10g", 1.23456789); + TestFPrintFormat("%10.4g", 1.23456789, "%10.4g", 1.23456789); + TestFPrintFormat("%-10g", 1.23456789, "%-10g", 1.23456789); + TestFPrintFormat("%10g", 123.456789, "%10g", 123.456789); + TestFPrintFormat("%-10g", 123.456789, "%-10g", 123.456789); + + TestFPrintFormat("%8x", 123456, "%8x", 123456); + TestFPrintFormat("%-8x", 123456, "%-8x", 123456); + TestFPrintFormat("%08x", 123456, "%08x", 123456); + + TestFPrintFormat("%8X", 123456, "%8X", 123456); + TestFPrintFormat("%-8X", 123456, "%-8X", 123456); + TestFPrintFormat("%08X", 123456, "%08X", 123456); + TestFPrintFormat("%#x", 123456, "%#x", 123456); + TestFPrintFormat("%#x", -123456, "%#x", -123456); + + TestFPrintFormat("%8o", 123456, "%8o", 123456); + TestFPrintFormat("%-8o", 123456, "%-8o", 123456); + TestFPrintFormat("%08o", 123456, "%08o", 123456); + TestFPrintFormat("%#o", 123, "%#o", 123); + TestFPrintFormat("%#o", -123, "%#o", -123); + + TestFPrintFormat("%8u", 123456, "%8u", 123456); + TestFPrintFormat("%-8u", 123456, "%-8u", 123456); + TestFPrintFormat("%08u", 123456, "%08u", 123456); + TestFPrintFormat("%8u", -123456, "%8u", -123456); + TestFPrintFormat("%-8u", -123456, "%-8u", -123456); + TestFPrintFormat("%.5u", 123456, "%.5u", 123456); + TestFPrintFormat("%.6u", 123456, "%.6u", 123456); + TestFPrintFormat("%.7u", 123456, "%.7u", 123456); + + TestFPrintFormat("%8d", 123456, "%8d", 123456); + TestFPrintFormat("%-8d", 123456, "%-8d", 123456); + TestFPrintFormat("%08d", 123456, "%08d", 123456); + TestFPrintFormat("% d", 123456, "% d", 123456); + TestFPrintFormat("% d", -123456, "% d", -123456); + + TestFPrintFormat("%8i", 123456, "%8i", 123456); + TestFPrintFormat("%-8i", 123456, "%-8i", 123456); + TestFPrintFormat("%08i", 123456, "%08i", 123456); + + log_verbose("Get really crazy with the formatting.\n"); + + TestFPrintFormat("%-#12x", 123, "%-#12x", 123); + TestFPrintFormat("%-#12x", -123, "%-#12x", -123); + TestFPrintFormat("%#12x", 123, "%#12x", 123); + TestFPrintFormat("%#12x", -123, "%#12x", -123); + + TestFPrintFormat("%-+12d", 123, "%-+12d", 123); + TestFPrintFormat("%-+12d", -123, "%-+12d", -123); + TestFPrintFormat("%- 12d", 123, "%- 12d", 123); + TestFPrintFormat("%- 12d", -123, "%- 12d", -123); + TestFPrintFormat("%+12d", 123, "%+12d", 123); + TestFPrintFormat("%+12d", -123, "%+12d", -123); + TestFPrintFormat("% 12d", 123, "% 12d", 123); + TestFPrintFormat("% 12d", -123, "% 12d", -123); + TestFPrintFormat("%12d", 123, "%12d", 123); + TestFPrintFormat("%12d", -123, "%12d", -123); + TestFPrintFormat("%.12d", 123, "%.12d", 123); + TestFPrintFormat("%.12d", -123, "%.12d", -123); + + TestFPrintFormat("%-+12.1f", 1.234, "%-+12.1f", 1.234); + TestFPrintFormat("%-+12.1f", -1.234, "%-+12.1f", -1.234); + TestFPrintFormat("%- 12.10f", 1.234, "%- 12.10f", 1.234); + TestFPrintFormat("%- 12.1f", -1.234, "%- 12.1f", -1.234); + TestFPrintFormat("%+12.1f", 1.234, "%+12.1f", 1.234); + TestFPrintFormat("%+12.1f", -1.234, "%+12.1f", -1.234); + TestFPrintFormat("% 12.1f", 1.234, "% 12.1f", 1.234); + TestFPrintFormat("% 12.1f", -1.234, "% 12.1f", -1.234); + TestFPrintFormat("%12.1f", 1.234, "%12.1f", 1.234); + TestFPrintFormat("%12.1f", -1.234, "%12.1f", -1.234); + TestFPrintFormat("%.2f", 1.234, "%.2f", 1.234); + TestFPrintFormat("%.2f", -1.234, "%.2f", -1.234); + TestFPrintFormat("%3f", 1.234, "%3f", 1.234); + TestFPrintFormat("%3f", -1.234, "%3f", -1.234); + + myFile = u_fopen(STANDARD_TEST_FILE, "w", "en_US_POSIX", NULL); + /* Reinitialize the buffer to verify null termination works. */ + u_memset(uBuffer, 0x2a, sizeof(uBuffer)/sizeof(*uBuffer)); + memset(buffer, '*', sizeof(buffer)/sizeof(*buffer)); + + uNumPrinted = u_fprintf(myFile, "%d % d %d", -1234, 1234, 1234); + u_fclose(myFile); + myFile = u_fopen(STANDARD_TEST_FILE, "r", "en_US_POSIX", NULL); + u_fgets(uBuffer, sizeof(uBuffer)/sizeof(*uBuffer), myFile); + u_fclose(myFile); + u_austrncpy(compBuffer, uBuffer, sizeof(uBuffer)/sizeof(*uBuffer)); + cNumPrinted = sprintf(buffer, "%d % d %d", -1234, 1234, 1234); + if (strcmp(buffer, compBuffer) != 0) { + log_err("%%d %% d %%d Got: \"%s\", Expected: \"%s\"\n", compBuffer, buffer); + } + if (cNumPrinted != uNumPrinted) { + log_err("%%d %% d %%d number printed Got: %d, Expected: %d\n", uNumPrinted, cNumPrinted); + } + if (buffer[uNumPrinted+1] != '*') { + log_err("%%d %% d %%d too much stored\n"); + } +} +#endif + +#undef TestFPrintFormat + +#if !UCONFIG_NO_FORMATTING +static void TestFScanSetFormat(const char *format, const UChar *uValue, const char *cValue, UBool expectedToPass) { + UFILE *myFile; + UChar uBuffer[256]; + char buffer[256]; + char compBuffer[256]; + int32_t uNumScanned; + int32_t cNumScanned; + + myFile = u_fopen(STANDARD_TEST_FILE, "w", NULL, NULL); + if (myFile == NULL) { + log_err("Can't write test file for %s.\n", format); + return; + } + /* 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; + + u_fprintf(myFile, "%S", uValue); + u_fclose(myFile); + myFile = u_fopen(STANDARD_TEST_FILE, "r", "en_US_POSIX", NULL); + uNumScanned = u_fscanf(myFile, format, uBuffer); + u_fclose(myFile); + if (expectedToPass) { + u_austrncpy(compBuffer, uBuffer, sizeof(uBuffer)/sizeof(*uBuffer)); + cNumScanned = sscanf(cValue, format, buffer); + if (strncmp(buffer, compBuffer, sizeof(buffer)/sizeof(*buffer)) != 0) { + log_err("%s Got: \"%s\", Expected: \"%s\"\n", format, compBuffer, buffer); + } + if (cNumScanned != uNumScanned) { + log_err("%s number printed 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 + +#if !UCONFIG_NO_FORMATTING +static void TestFScanset(void) { + static const UChar abcUChars[] = {0x61,0x62,0x63,0x63,0x64,0x65,0x66,0x67,0}; + static const char abcChars[] = "abccdefg"; + + TestFScanSetFormat("%[bc]S", abcUChars, abcChars, TRUE); + TestFScanSetFormat("%[cb]S", abcUChars, abcChars, TRUE); + + TestFScanSetFormat("%[ab]S", abcUChars, abcChars, TRUE); + TestFScanSetFormat("%[ba]S", abcUChars, abcChars, TRUE); + + TestFScanSetFormat("%[ab]", abcUChars, abcChars, TRUE); + TestFScanSetFormat("%[ba]", abcUChars, abcChars, TRUE); + + TestFScanSetFormat("%[abcdefgh]", abcUChars, abcChars, TRUE); + TestFScanSetFormat("%[;hgfedcba]", abcUChars, abcChars, TRUE); + + TestFScanSetFormat("%[^a]", abcUChars, abcChars, TRUE); + TestFScanSetFormat("%[^e]", abcUChars, abcChars, TRUE); + TestFScanSetFormat("%[^ed]", abcUChars, abcChars, TRUE); + TestFScanSetFormat("%[^dc]", abcUChars, abcChars, TRUE); + TestFScanSetFormat("%[^e] ", abcUChars, abcChars, TRUE); + + TestFScanSetFormat("%1[ab] ", abcUChars, abcChars, TRUE); + TestFScanSetFormat("%2[^f]", abcUChars, abcChars, TRUE); + + TestFScanSetFormat("%[qrst]", abcUChars, abcChars, TRUE); + + /* Extra long string for testing */ + TestFScanSetFormat(" %[qrst]", + abcUChars, abcChars, TRUE); + + TestFScanSetFormat("%[a-]", abcUChars, abcChars, TRUE); + + /* Bad format */ + TestFScanSetFormat("%[f-a]", abcUChars, abcChars, FALSE); + TestFScanSetFormat("%[c-a]", abcUChars, abcChars, FALSE); + TestFScanSetFormat("%[a", abcUChars, abcChars, FALSE); + /* The following is not deterministic on Windows */ +/* TestFScanSetFormat("%[a-", abcUChars, abcChars);*/ + + /* TODO: Need to specify precision with a "*" */ +} +#endif +#if !UCONFIG_NO_FORMATTING +static void TestBadFScanfFormat(const char *format, const UChar *uValue, const char *cValue) { + UFILE *myFile; + UChar uBuffer[256]; + int32_t uNumScanned; + + myFile = u_fopen(STANDARD_TEST_FILE, "w", NULL, NULL); + if (myFile == NULL) { + log_err("Can't write test file for %s.\n", format); + return; + } + /* Reinitialize the buffer to verify null termination works. */ + u_memset(uBuffer, 0x2a, sizeof(uBuffer)/sizeof(*uBuffer)); + uBuffer[sizeof(uBuffer)/sizeof(*uBuffer)-1] = 0; + + u_fprintf(myFile, "%S", uValue); + u_fclose(myFile); + myFile = u_fopen(STANDARD_TEST_FILE, "r", "en_US_POSIX", NULL); + uNumScanned = u_fscanf(myFile, format, uBuffer); + u_fclose(myFile); + if (uNumScanned != 0 || uBuffer[0] != 0x2a || uBuffer[1] != 0x2a) { + log_err("%s too much stored on a failure\n", format); + } +} +#endif +#if !UCONFIG_NO_FORMATTING +static void TestBadScanfFormat(void) { + static const UChar abcUChars[] = {0x61,0x62,0x63,0x63,0x64,0x65,0x66,0x67,0}; + static const char abcChars[] = "abccdefg"; + + TestBadFScanfFormat("%[] ", abcUChars, abcChars); +} +#endif +#if !UCONFIG_NO_FORMATTING +static void Test_u_vfprintf(const char *expectedResult, const char *format, ...) { + UChar uBuffer[256]; + UChar uBuffer2[256]; + va_list ap; + int32_t count; + UFILE *myFile; + + myFile = u_fopen(STANDARD_TEST_FILE, "w", "en_US_POSIX", "UTF-8"); + if (!myFile) { + log_err("Test file can't be opened\n"); + return; + } + + va_start(ap, format); + count = u_vfprintf(myFile, format, ap); + va_end(ap); + + u_fclose(myFile); + + + myFile = u_fopen(STANDARD_TEST_FILE, "r", "en_US_POSIX", "UTF-8"); + if (!myFile) { + log_err("Test file can't be opened\n"); + return; + } + u_fgets(uBuffer, sizeof(uBuffer)/sizeof(*uBuffer), myFile); + u_uastrcpy(uBuffer2, expectedResult); + if (u_strcmp(uBuffer, uBuffer2) != 0) { + log_err("Got two different results for \"%s\" expected \"%s\"\n", format, expectedResult); + } + u_fclose(myFile); + + + myFile = u_fopen(STANDARD_TEST_FILE, "w", "en_US_POSIX", NULL); + if (!myFile) { + log_err("Test file can't be opened\n"); + return; + } + u_uastrcpy(uBuffer, format); + + va_start(ap, format); + count = u_vfprintf_u(myFile, uBuffer, ap); + va_end(ap); + + u_fclose(myFile); + + + myFile = u_fopen(STANDARD_TEST_FILE, "r", "en_US_POSIX", NULL); + if (!myFile) { + log_err("Test file can't be opened\n"); + return; + } + u_fgets(uBuffer, sizeof(uBuffer)/sizeof(*uBuffer), myFile); + u_uastrcpy(uBuffer2, expectedResult); + if (u_strcmp(uBuffer, uBuffer2) != 0) { + log_err("Got two different results for \"%s\" expected \"%s\"\n", format, expectedResult); + } + u_fclose(myFile); +} + +static void TestVargs(void) { + Test_u_vfprintf("8 9 a B 8.9", "%d %u %x %X %.1f", 8, 9, 10, 11, 8.9); +} +#endif + +static void TestUnicodeFormat(void) +{ +#if !UCONFIG_NO_FORMATTING + /* Make sure that invariant conversion doesn't happen on the _u formats. */ + UChar myUString[256]; + UFILE *myFile; + static const UChar TEST_STR[] = { 0x03BC, 0x0025, 0x0024, 0}; + static const UChar PERCENT_S[] = { 0x03BC, 0x0025, 0x0053, 0}; + + u_memset(myUString, 0x2a, sizeof(myUString)/sizeof(*myUString)); + + myFile = u_fopen(STANDARD_TEST_FILE, "w", NULL, "UTF-8"); + if (!myFile) { + log_err("Test file can't be opened\n"); + return; + } + u_fprintf_u(myFile, PERCENT_S, TEST_STR); + u_fclose(myFile); + + myFile = u_fopen(STANDARD_TEST_FILE, "r", NULL, "UTF-8"); + if (!myFile) { + log_err("Test file can't be opened\n"); + return; + } + u_fscanf_u(myFile, PERCENT_S, myUString); + u_fclose(myFile); + if (u_strcmp(TEST_STR, myUString) != 0) { + log_err("u_fscanf_u doesn't work.\n"); + } +#endif +} + + +U_CFUNC void +addFileTest(TestNode** root) { +#if !UCONFIG_NO_FORMATTING + addTest(root, &TestFile, "file/TestFile"); +#endif + addTest(root, &StdinBuffering, "file/StdinBuffering"); + addTest(root, &TestfgetsBuffers, "file/TestfgetsBuffers"); + addTest(root, &TestFileReadBuffering, "file/TestFileReadBuffering"); + addTest(root, &TestfgetsLineCount, "file/TestfgetsLineCount"); + addTest(root, &TestfgetsNewLineHandling, "file/TestfgetsNewLineHandling"); + addTest(root, &TestfgetsNewLineCount, "file/TestfgetsNewLineCount"); + addTest(root, &TestFgetsLineBuffering, "file/TestFgetsLineBuffering"); + addTest(root, &TestCodepage, "file/TestCodepage"); +#if !UCONFIG_NO_FORMATTING + addTest(root, &TestCodepageAndLocale, "file/TestCodepageAndLocale"); + addTest(root, &TestFprintfFormat, "file/TestFprintfFormat"); + addTest(root, &TestFScanset, "file/TestFScanset"); + addTest(root, &TestFilePrintCompatibility, "file/TestFilePrintCompatibility"); + addTest(root, &TestBadScanfFormat, "file/TestBadScanfFormat"); + addTest(root, &TestVargs, "file/TestVargs"); + addTest(root, &TestUnicodeFormat, "file/TestUnicodeFormat"); +#endif +} |