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-rw-r--r--Build/source/libs/icu/icu-xetex/test/iotest/filetst.c1454
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
+}