--- /dev/null
+/*
+ * ReactOS test program -
+ *
+ * _tfileio.c
+ *
+ * Copyright (C) 2002 Robert Dickenson <robd@reactos.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#include <tchar.h>
+#include <wchar.h>
+#include <stdio.h>
+
+
+#ifdef UNICODE
+
+#define _tfopen _wfopen
+#define _tunlink _wunlink
+#define _TEOF WEOF
+#define _gettchar getwchar
+#define _puttchar putwchar
+#define _THEX_FORMAT _T("0x%04x ")
+#define TEST_B1_FILE_SIZE 85
+#define TEST_B2_FILE_SIZE 332
+#define TEST_B3_FILE_SIZE 83
+#define TEST_B4_FILE_SIZE 324
+
+#else /*UNICODE*/
+
+#define _tfopen fopen
+#define _tunlink _unlink
+#define _TEOF EOF
+#define _gettchar getchar
+#define _puttchar putchar
+#define _THEX_FORMAT "0x%02x "
+#define TEST_B1_FILE_SIZE 170
+#define TEST_B2_FILE_SIZE 162
+#define TEST_B3_FILE_SIZE 166
+#define TEST_B4_FILE_SIZE 162
+
+#endif /*UNICODE*/
+
+
+#define TEST_BUFFER_SIZE 200
+
+extern BOOL verbose_flagged;
+extern TCHAR test_buffer[TEST_BUFFER_SIZE];
+
+
+static TCHAR dos_data[] = _T("line1: this is a bunch of readable text.\r\n")\
+ _T("line2: some more printable text and punctuation !@#$%^&*()\r\n")\
+ _T("line3: followed up with some numerals 1234567890\r\n")\
+ _T("line4: done.\r\n");
+
+static TCHAR nix_data[] = _T("line1: this is a bunch of readable text.\n")\
+ _T("line2: some more printable text and punctuation !@#$%^&*()\n")\
+ _T("line3: followed up with some numerals 1234567890\n")\
+ _T("line4: done.\n");
+
+
+static BOOL create_output_file(TCHAR* file_name, TCHAR* file_mode, TCHAR* file_data)
+{
+ BOOL result = FALSE;
+ FILE *file = _tfopen(file_name, file_mode);
+ if (file == NULL) {
+ _tprintf(_T("ERROR: Can't open file \"%s\" for writing\n"), file_name);
+ return FALSE;
+ }
+ if (_fputts(file_data, file) != _TEOF) {
+ result = TRUE;
+ } else {
+ _tprintf(_T("ERROR: failed to write to file \"%s\"\n"), file_name);
+ }
+ fclose(file);
+ return result;
+}
+
+static BOOL verify_output_file(TCHAR* file_name, TCHAR* file_mode, TCHAR* file_data)
+{
+ int offset = 0;
+ int line_num = 0;
+ BOOL result = FALSE;
+ FILE* file = _tfopen(file_name, file_mode);
+ if (file == NULL) {
+ _tprintf(_T("ERROR: Can't open file \"%s\" for reading\n"), file_name);
+ return FALSE;
+ }
+ while (_fgetts(test_buffer, TEST_BUFFER_SIZE, file)) {
+ int length = _tcslen(test_buffer);
+ _tprintf(_T("STATUS: Verifying %d bytes read from line %d\n"), length, ++line_num);
+ if (_tcsncmp(test_buffer, file_data+offset, length) == 0) {
+ result = TRUE;
+ } else {
+ _tprintf(_T("WARNING: failed to verify data from file \"%s\"\n"), file_name);
+ }
+ offset += length;
+ }
+ if (!line_num) {
+ _tprintf(_T("ERROR: failed to read from file \"%s\"\n"), file_name);
+ }
+ fclose(file);
+ return result;
+}
+
+static int test_A(TCHAR* file_name, TCHAR* write_mode, TCHAR* read_mode, TCHAR* file_data)
+{
+ _tprintf(_T("STATUS: Attempting to create output file %s\n"), file_name);
+ if (create_output_file(file_name, write_mode, file_data)) {
+ _tprintf(_T("STATUS: Attempting to verify output file %s\n"), file_name);
+ if (verify_output_file(file_name, read_mode, file_data)) {
+ _tprintf(_T("SUCCESS: %s verified ok\n"), file_name);
+ } else {
+ _tprintf(_T("ERROR: Can't verify output file %s\n"), file_name);
+ return 2;
+ }
+ } else {
+ _tprintf(_T("ERROR: Can't create output file %s\n"), file_name);
+ return 1;
+ }
+ return 0;
+}
+
+static int test_B(TCHAR* file_name, TCHAR* file_mode, int expected)
+{
+ int count = 0;
+ FILE* file;
+ TCHAR ch;
+
+ _tprintf(_T("STATUS: checking %s in %s mode\n"), file_name, _tcschr(file_mode, _T('b')) ? _T("binary") : _T("text"));
+
+ file = _tfopen(file_name, file_mode);
+ if (file == NULL) {
+ _tprintf(_T("ERROR: Can't open file \"%s\" for reading\n"), file_name);
+ return 1;
+ }
+ while ((ch = _fgettc(file)) != _TEOF) {
+ if (verbose_flagged) {
+ _tprintf(_THEX_FORMAT, ch);
+ }
+ ++count;
+ }
+ if (verbose_flagged) {
+ _puttchar(_T('\n'));
+ }
+ fclose(file);
+ if (count == expected) {
+ _tprintf(_T("PASSED: read %d bytes from %s as expected\n"), count, file_name);
+ } else {
+ _tprintf(_T("ERROR: read %d bytes from %s, expected %d\n"), count, file_name, expected);
+ }
+ return count;
+}
+
+static int test_C(void)
+{
+ TCHAR buffer[81];
+ TCHAR ch;
+ int i;
+
+ _tprintf(_T("Enter a line: "));
+ for (i = 0; (i < 80) && ((ch = _gettchar()) != _TEOF) && (ch != _T('\n')); i++) {
+ buffer[i] = (TCHAR)ch;
+ }
+ buffer[i] = _T('\0');
+ _tprintf(_T("%s\n"), buffer);
+ return 0;
+}
+
+static int test_D(void)
+{
+ int result = 0;
+ TCHAR ch;
+
+ while ((ch = _gettchar()) != _TEOF) {
+ _tprintf(_THEX_FORMAT, ch);
+ }
+ return result;
+}
+
+static int clean_files(void)
+{
+ int result = 0;
+
+ result |= _tunlink(_T("binary.dos"));
+ result |= _tunlink(_T("binary.nix"));
+ result |= _tunlink(_T("text.dos"));
+ result |= _tunlink(_T("text.nix"));
+ return result;
+}
+
+static int test_files(int test_num, char* type)
+{
+ int result = 0;
+
+ printf("performing test: %d (%s)\n", test_num, type);
+
+ switch (test_num) {
+ case 1:
+ result = test_A(_T("text.dos"), _T("w"), _T("r"), dos_data);
+ break;
+ case 2:
+ result = test_A(_T("binary.dos"), _T("wb"), _T("rb"), dos_data);
+ break;
+ case 3:
+ result = test_A(_T("text.nix"), _T("w"), _T("r"), nix_data);
+ break;
+ case 4:
+ result = test_A(_T("binary.nix"), _T("wb"), _T("rb"), nix_data);
+ break;
+
+ case 5:
+ result = test_B(_T("text.dos"), _T("r"), 166);
+ result = test_B(_T("text.dos"), _T("rb"), TEST_B1_FILE_SIZE);
+ break;
+ case 6:
+ result = test_B(_T("binary.dos"), _T("r"), TEST_B2_FILE_SIZE);
+ result = test_B(_T("binary.dos"), _T("rb"), 166);
+ break;
+ case 7:
+ result = test_B(_T("text.nix"), _T("r"), 162);
+ result = test_B(_T("text.nix"), _T("rb"), TEST_B3_FILE_SIZE);
+ break;
+ case 8:
+ result = test_B(_T("binary.nix"), _T("r"), TEST_B4_FILE_SIZE);
+ result = test_B(_T("binary.nix"), _T("rb"), 162);
+ break;
+
+ case 9:
+ result = test_C();
+ break;
+ case 0:
+ result = test_D();
+ break;
+ case -1:
+ result = clean_files();
+ break;
+ default:
+ _tprintf(_T("no test number selected\n"));
+ break;
+ }
+ return result;
+}
projects / reactos.git / blobdiff