| /* |
| ********************************************************************** |
| * Copyright (C) 2004-2014, 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> |
| #include <stdlib.h> |
| |
| const char *STANDARD_TEST_FILE = "iotest-c.txt"; |
| |
| const char *STANDARD_TEST_LOCALE = "en_US_POSIX"; |
| |
| |
| #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", STANDARD_TEST_LOCALE, 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); |
| myString[2] = '!'; |
| myString[3] = '!'; |
| u_austrncpy(myString, myUString, sizeof(myUString)/sizeof(*myUString)); |
| if (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 (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 (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 (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 (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 (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) { |
| |
| log_verbose("Testing u_fopen\n"); |
| TestFileFromICU(u_fopen(STANDARD_TEST_FILE, "w", STANDARD_TEST_LOCALE, NULL)); |
| } |
| |
| static void TestFinit(void) { |
| FILE *standardFile; |
| |
| log_verbose("Testing u_finit\n"); |
| standardFile = fopen(STANDARD_TEST_FILE, "w"); |
| TestFileFromICU(u_finit(standardFile, STANDARD_TEST_LOCALE, NULL)); |
| fclose(standardFile); |
| } |
| |
| static void TestFadopt(void) { |
| FILE *standardFile; |
| |
| log_verbose("Testing u_fadopt\n"); |
| standardFile = fopen(STANDARD_TEST_FILE, "w"); |
| TestFileFromICU(u_fadopt(standardFile, STANDARD_TEST_LOCALE, NULL)); |
| } |
| #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); |
| |
| } |
| |
| static void TestCodepageFlush(void) { |
| #if UCONFIG_NO_LEGACY_CONVERSION || UCONFIG_NO_FORMATTING |
| log_verbose("Skipping, legacy conversion or formatting is disabled."); |
| #else |
| UChar utf16String[] = { 0x39, 0x39, 0x39, 0x20, 0x65E0, 0x6CD6, 0x5728, 0x0000 }; |
| uint8_t inBuf[200]; |
| size_t inLen =0; |
| const char *enc = "IBM-1388"; /* GBK EBCDIC stateful */ |
| UFILE *myFile = u_fopen(STANDARD_TEST_FILE, "wb", STANDARD_TEST_LOCALE, enc); |
| FILE *myCFile; |
| int shift = 0; |
| int32_t i; |
| |
| if (myFile == NULL) { |
| log_err("Can't write test file %s\n", STANDARD_TEST_FILE); |
| return; |
| } |
| |
| u_fprintf(myFile, "%S", utf16String); |
| u_fclose(myFile); |
| |
| /* now read it back */ |
| myCFile = fopen(STANDARD_TEST_FILE, "rb"); |
| if (myCFile == NULL) { |
| log_err("Can't read test file."); |
| return; |
| } |
| |
| inLen = fread(inBuf, 1, 200, myCFile); |
| fclose(myCFile); |
| |
| if(inLen<=0) { |
| log_err("Failed during read of test file."); |
| return; |
| } |
| |
| /* check if shift in and out */ |
| for(i=0;i<(int32_t)inLen;i++) { |
| if(inBuf[i]==0x0E) { /* SO */ |
| shift= 1; |
| } else if(inBuf[i]==0x0F) { /* SI */ |
| shift= -1; |
| } |
| } |
| |
| if(shift==0) { |
| log_err("Err: shift was unchanged\n"); |
| } else if(shift==1) { |
| log_err("Err: at end of string, we were still shifted out (SO, 0x0E).\n"); |
| } else if(shift==-1) { |
| log_verbose("OK: Shifted in (SI, 0x0F)\n"); |
| } |
| |
| if(inLen != 12) { |
| log_err("Expected 12 bytes, read %d\n", inLen); |
| } else { |
| log_verbose("OK: read %d bytes\n", inLen); |
| } |
| |
| |
| #endif |
| } |
| |
| #if !UCONFIG_NO_FORMATTING |
| static void TestFilePrintCompatibility(void) { |
| UFILE *myFile = u_fopen(STANDARD_TEST_FILE, "wb", STANDARD_TEST_LOCALE, NULL); |
| FILE *myCFile; |
| int32_t num; |
| char cVal; |
| static const UChar emptyStr[] = {0}; |
| char readBuf[512] = ""; |
| char testBuf[512] = ""; |
| int32_t n = 0; |
| |
| if (myFile == NULL) { |
| log_err("Can't write test file.\n"); |
| return; |
| } |
| #if !UCONFIG_NO_FORMATTING |
| if (strcmp(u_fgetlocale(myFile), STANDARD_TEST_LOCALE) != 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++) { |
| /* Note: gcc on Ubuntu complains if return value of scanf is ignored. */ |
| n += fscanf(myCFile, "%s", readBuf); |
| sprintf(testBuf, "%x", (int)num); |
| if (strcmp(readBuf, testBuf) != 0) { |
| log_err("%%x Got: \"%s\", Expected: \"%s\"\n", readBuf, testBuf); |
| } |
| |
| n += fscanf(myCFile, "%s", readBuf); |
| sprintf(testBuf, "%X", (int)num); |
| if (strcmp(readBuf, testBuf) != 0) { |
| log_err("%%X Got: \"%s\", Expected: \"%s\"\n", readBuf, testBuf); |
| } |
| |
| n += 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 */ |
| n += fscanf(myCFile, "%s", readBuf); |
| sprintf(testBuf, "%d", (int)num); |
| if (strcmp(readBuf, testBuf) != 0) { |
| log_err("%%d Got: \"%s\", Expected: \"%s\"\n", readBuf, testBuf); |
| } |
| |
| n += fscanf(myCFile, "%s", readBuf); |
| sprintf(testBuf, "%i", (int)num); |
| if (strcmp(readBuf, testBuf) != 0) { |
| log_err("%%i Got: \"%s\", Expected: \"%s\"\n", readBuf, testBuf); |
| } |
| |
| n += 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); |
| }*/ |
| |
| n += fscanf(myCFile, "%s", readBuf); |
| sprintf(testBuf, "%g", (double)num); |
| if (strcmp(readBuf, testBuf) != 0) { |
| log_err("%%g Got: \"%s\", Expected: \"%s\"\n", readBuf, testBuf); |
| } |
| |
| n += 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++) { |
| n += 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++) { |
| n += fscanf(myCFile, "%c", &cVal); |
| if (cVal != C_NEW_LINE[num]) { |
| log_err("ustdio newline error\n"); |
| } |
| } |
| |
| for (num = 0; num < 0x80; num++) { |
| cVal = -1; |
| n += fscanf(myCFile, "%c", &cVal); |
| if (num != cVal) { |
| log_err("%%c Got: 0x%x, Expected: 0x%x\n", cVal, num); |
| } |
| } |
| (void)n; |
| fclose(myCFile); |
| } |
| #endif |
| |
| #define TestFPrintFormat(uFormat, uValue, cFormat, cValue) \ |
| myFile = u_fopen(STANDARD_TEST_FILE, "w", STANDARD_TEST_LOCALE, 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", STANDARD_TEST_LOCALE, 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", STANDARD_TEST_LOCALE, 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", STANDARD_TEST_LOCALE, 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", STANDARD_TEST_LOCALE, 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", STANDARD_TEST_LOCALE, 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", STANDARD_TEST_LOCALE, "UTF-8"); |
| if (!myFile) { |
| log_err("Test file can't be opened\n"); |
| return; |
| } |
| |
| va_start(ap, format); |
| count = u_vfprintf(myFile, format, ap); |
| (void)count; /* Suppress set but not used warning. */ |
| va_end(ap); |
| |
| u_fclose(myFile); |
| |
| |
| myFile = u_fopen(STANDARD_TEST_FILE, "r", STANDARD_TEST_LOCALE, "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", STANDARD_TEST_LOCALE, 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", STANDARD_TEST_LOCALE, 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 |
| } |
| |
| static void TestFileWriteRetval(const char * a_pszEncoding) { |
| UChar * buffer; |
| UFILE * myFile; |
| int32_t count; |
| int32_t expected = 10000; /* test with large data to test internal buffer looping */ |
| UChar testChar = 0xBEEF; |
| |
| if (!*a_pszEncoding || 0 == strcmp(a_pszEncoding, "ASCII")) { |
| testChar = 0x65; /* 'A' - otherwise read test will fail */ |
| } |
| |
| buffer = (UChar*) malloc(expected * sizeof(UChar)); |
| if (!buffer) { |
| log_err("Out of memory\n"); |
| return; |
| } |
| |
| /* write */ |
| myFile = u_fopen(STANDARD_TEST_FILE, "w", NULL, a_pszEncoding); |
| if (!myFile) { |
| free(buffer); |
| log_err("Test file can't be opened for write\n"); |
| return; |
| } |
| u_memset(buffer, testChar, expected); |
| count = u_file_write(buffer, expected, myFile); |
| u_fclose(myFile); |
| if (count != expected) { |
| free(buffer); |
| log_err("u_file_write returned incorrect number of characters written\n"); |
| return; |
| } |
| |
| free(buffer); |
| buffer = NULL; |
| |
| /* read */ |
| myFile = u_fopen(STANDARD_TEST_FILE, "r", NULL, a_pszEncoding); |
| if (!myFile) { |
| log_err("Test file can't be opened for read\n"); |
| return; |
| } |
| for (count = 0; count < expected; ++count) { |
| UChar gotChar = u_fgetc(myFile); |
| if(gotChar != testChar) { |
| log_err("u_fgetc returned unexpected character U+%04X expected U+%04X\n", gotChar, testChar); |
| u_fclose(myFile); |
| return; |
| } |
| } |
| if (u_fgetc(myFile) != U_EOF) { |
| log_err("u_fgetc did not return expected EOF\n"); |
| u_fclose(myFile); |
| return; |
| } |
| u_fclose(myFile); |
| } |
| |
| static void TestFileWriteRetvalUTF16(void) { |
| TestFileWriteRetval("UTF-16"); |
| } |
| |
| static void TestFileWriteRetvalUTF8(void) { |
| TestFileWriteRetval("UTF-8"); |
| } |
| |
| static void TestFileWriteRetvalASCII(void) { |
| TestFileWriteRetval("ASCII"); |
| } |
| |
| static void TestFileWriteRetvalNONE(void) { |
| TestFileWriteRetval(""); |
| } |
| |
| U_CFUNC void |
| addFileTest(TestNode** root) { |
| #if !UCONFIG_NO_FORMATTING |
| addTest(root, &TestFile, "file/TestFile"); |
| addTest(root, &TestFinit, "file/TestFinit"); |
| addTest(root, &TestFadopt, "file/TestFadopt"); |
| #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"); |
| addTest(root, &TestCodepageFlush, "file/TestCodepageFlush"); |
| addTest(root, &TestFileWriteRetvalUTF16, "file/TestFileWriteRetvalUTF16"); |
| addTest(root, &TestFileWriteRetvalUTF8, "file/TestFileWriteRetvalUTF8"); |
| addTest(root, &TestFileWriteRetvalASCII, "file/TestFileWriteRetvalASCII"); |
| addTest(root, &TestFileWriteRetvalNONE, "file/TestFileWriteRetvalNONE"); |
| #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 |
| } |
