tests: rename remaining C unit tests to .cpp (no content changes)

2026-10-22 06:53:46 +00:00 · 2026-10-15 01:33:51 +08:00
parent 5f47a65c51
commit d168986dc6
16 changed files with 0 additions and 0 deletions
@@ -0,0 +1,129 @@
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <assert.h>
+#include <string.h>
+#include <stdlib.h>
+#include <errno.h>
+
+int verbose = 0;
+
+#include "cache.h"
+
+static void
+test_create_delete(void)
+{
+    struct cache *c = NULL;
+    int ret = cache_create(&c, 100, NULL);
+    assert(ret == 0);
+    assert(c != NULL);
+
+    ret = cache_delete(c, 0);
+    assert(ret == 0);
+    (void)ret;
+}
+
+static void
+test_create_null(void)
+{
+    int ret = cache_create(NULL, 100, NULL);
+    assert(ret == EINVAL);
+    (void)ret;
+}
+
+static void
+test_insert_lookup(void)
+{
+    struct cache *c = NULL;
+    cache_create(&c, 100, NULL);
+
+    char *data = strdup("test_data");
+    cache_insert(c, "key1", 4, data);
+
+    char *result = NULL;
+    cache_lookup(c, "key1", 4, &result);
+    assert(result != NULL);
+    assert(strcmp(result, "test_data") == 0);
+
+    cache_delete(c, 0);
+}
+
+static void
+test_key_exist(void)
+{
+    struct cache *c = NULL;
+    cache_create(&c, 100, NULL);
+
+    char *data = strdup("value");
+    cache_insert(c, "mykey", 5, data);
+
+    assert(cache_key_exist(c, "mykey", 5) == 1);
+    assert(cache_key_exist(c, "nokey", 5) == 0);
+
+    cache_delete(c, 0);
+}
+
+static void
+test_remove(void)
+{
+    struct cache *c = NULL;
+    cache_create(&c, 100, NULL);
+
+    char *data = strdup("to_remove");
+    cache_insert(c, "rmkey", 5, data);
+    assert(cache_key_exist(c, "rmkey", 5) == 1);
+
+    cache_remove(c, "rmkey", 5);
+    assert(cache_key_exist(c, "rmkey", 5) == 0);
+
+    cache_delete(c, 0);
+}
+
+static void
+test_lookup_missing(void)
+{
+    struct cache *c = NULL;
+    cache_create(&c, 100, NULL);
+
+    char *result = (char *)0xdeadbeef;
+    cache_lookup(c, "missing", 7, &result);
+    assert(result == NULL);
+
+    cache_delete(c, 0);
+}
+
+static void
+test_eviction(void)
+{
+    struct cache *c = NULL;
+    cache_create(&c, 3, NULL);
+
+    /* Insert 3 entries to fill cache */
+    cache_insert(c, "k1", 2, strdup("v1"));
+    cache_insert(c, "k2", 2, strdup("v2"));
+    cache_insert(c, "k3", 2, strdup("v3"));
+
+    /* This should trigger eviction of the oldest entry */
+    cache_insert(c, "k4", 2, strdup("v4"));
+
+    /* k1 should have been evicted */
+    assert(cache_key_exist(c, "k1", 2) == 0);
+    /* k4 should exist */
+    assert(cache_key_exist(c, "k4", 2) == 1);
+
+    cache_delete(c, 0);
+}
+
+int
+main(void)
+{
+    test_create_delete();
+    test_create_null();
+    test_insert_lookup();
+    test_key_exist();
+    test_remove();
+    test_lookup_missing();
+    test_eviction();
+    return 0;
+}