74 lines
1.7 KiB
C
74 lines
1.7 KiB
C
/**
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* @file test_utils.h
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* @brief Utility functions for cross-platform tests
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*/
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#ifndef TEST_UTILS_H
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#define TEST_UTILS_H
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#include "../lib/platform_compat.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#ifdef _WIN32
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#include <windows.h>
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#include <direct.h>
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// Windows temp directory buffer
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static char test_temp_dir[MAX_PATH];
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// Cross-platform mkdtemp for Windows
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static inline int test_mkdtemp(char *template_str) {
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char tmp_path[MAX_PATH];
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GetTempPathA(MAX_PATH, tmp_path);
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// Generate unique directory name
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srand((unsigned int)GetTickCount());
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int attempts = 0;
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while (attempts < 100) {
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snprintf(test_temp_dir, sizeof(test_temp_dir), "%s\\utun_test_%08x",
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tmp_path, (unsigned int)rand());
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if (_mkdir(test_temp_dir) == 0) {
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// Copy path back to caller's buffer if provided
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if (template_str) {
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size_t len = strlen(test_temp_dir);
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memcpy(template_str, test_temp_dir, len + 1); // Include null terminator
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}
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return 0; // Success
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}
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attempts++;
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}
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return -1; // Failed after 100 attempts
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}
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// Cross-platform unlink for Windows
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static inline int test_unlink(const char *path) {
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return _unlink(path);
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}
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// Cross-platform rmdir for Windows
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static inline int test_rmdir(const char *path) {
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return _rmdir(path);
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}
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#else
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// Linux/macOS - use standard functions
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#include <unistd.h>
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static inline int test_mkdtemp(char *template_str) {
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return (mkdtemp(template_str) == NULL) ? -1 : 0;
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}
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static inline int test_unlink(const char *path) {
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return unlink(path);
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}
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static inline int test_rmdir(const char *path) {
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return rmdir(path);
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}
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#endif
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#endif // TEST_UTILS_H
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