zvfs: testcase重写

test/test_utils.h

@@ -0,0 +1,40 @@
+#ifndef TEST_UTILS_H
+#define TEST_UTILS_H
+
+#define _GNU_SOURCE
+
+#include <errno.h>
+#include <fcntl.h>
+#include <limits.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <unistd.h>
+
+#ifndef PATH_MAX
+#define PATH_MAX 4096
+#endif
+
+static inline double time_diff_sec(struct timespec a, struct timespec b)
+{
+    return (b.tv_sec - a.tv_sec) + (b.tv_nsec - a.tv_nsec) / 1000000000.0;
+}
+
+static inline void make_path(char *out, size_t out_sz, const char *dir, const char *name)
+{
+    if (dir && dir[0] != 0) {
+        snprintf(out, out_sz, "%s/%s", dir, name);
+    } else {
+        snprintf(out, out_sz, "/tmp/%s", name);
+    }
+}
+
+static inline int report_result(const char *name, int rc)
+{
+    printf("\n=== %s %s ===\n", name, rc == 0 ? "PASSED" : "FAILED");
+    return rc;
+}
+
+#endif