destroy_callback: New test for the destroy hashtable callback.

2 files changed, 66 insertions, 0 deletions

diff --git a/tests/Makefile.am b/tests/Makefile.am
index 3e6aaad..20c0ef8 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -23,6 +23,7 @@ LDADD = ../libhash_table.la
 
 TESTS = \
 	delete_and_lookup \
+	destroy_callback \
 	insert_and_lookup \
 	insert_many \
 	null_destroy \
diff --git a/tests/destroy_callback.c b/tests/destroy_callback.c
new file mode 100644
index 0000000..4e7ed32
--- /dev/null
+++ b/tests/destroy_callback.c
@@ -0,0 +1,65 @@
+/*
+ * Copyright © 2009 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ * Authors:
+ *    Eric Anholt <eric@anholt.net>
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <assert.h>
+#include "hash_table.h"
+#include "fnv_hash.h"
+
+static const char *str1 = "test1";
+static const char *str2 = "test2";
+static int delete_str1 = 0;
+static int delete_str2 = 0;
+
+static void
+delete_callback(struct hash_entry *entry)
+{
+	if (strcmp(entry->key, str1) == 0)
+		delete_str1 = 1;
+	else if (strcmp(entry->key, str2) == 0)
+		delete_str2 = 1;
+	else
+		abort();
+}
+
+int
+main(int argc, char **argv)
+{
+	struct hash_table *ht;
+
+	ht = hash_table_create(fnv1_hash_string, string_key_equals);
+
+	hash_table_insert(ht, str1, NULL);
+	hash_table_insert(ht, str2, NULL);
+
+	hash_table_destroy(ht, delete_callback);
+
+	assert(delete_str1 && delete_str2);
+
+	return 0;
+}