From: Matthias Clasen <mclasen@redhat.com>
Date: Sun, 19 Jun 2011 05:42:48 +0000 (-0400)
Subject: Add tests for GCache
X-Git-Tag: 2.29.10~67
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=580e177dccce98e4f8490b9463321d01343cac2d;p=platform%2Fupstream%2Fglib.git

Add tests for GCache
---

diff --git a/glib/tests/Makefile.am b/glib/tests/Makefile.am
index 513e3cf..41ba69d 100644
--- a/glib/tests/Makefile.am
+++ b/glib/tests/Makefile.am
@@ -113,6 +113,9 @@ checksum_LDADD      = $(progs_ldadd)
 TEST_PROGS         += hash
 hash_LDADD          = $(progs_ldadd)
 
+TEST_PROGS         += cache
+cache_LDADD         = $(progs_ldadd)
+
 TEST_PROGS         += date
 date_LDADD          = $(progs_ldadd)
 
diff --git a/glib/tests/cache.c b/glib/tests/cache.c
new file mode 100644
index 0000000..364bb7d
--- /dev/null
+++ b/glib/tests/cache.c
@@ -0,0 +1,147 @@
+/* Copyright (C) 2011 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#include <glib.h>
+
+static gint value_create_count = 0;
+static gint value_destroy_count = 0;
+
+static gpointer
+value_create (gpointer key)
+{
+  gint *value;
+
+  value_create_count++;
+
+  value = g_new (gint, 1);
+  *value = *(gint*)key * 2;
+
+  return value;
+}
+
+static void
+value_destroy (gpointer value)
+{
+  value_destroy_count++;
+  g_free (value);
+}
+
+static gpointer
+key_dup (gpointer key)
+{
+  gint *newkey;
+
+  newkey = g_new (gint, 1);
+  *newkey = *(gint*)key;
+
+  return newkey;
+}
+
+static void
+key_destroy (gpointer key)
+{
+  g_free (key);
+}
+
+static guint
+key_hash (gconstpointer key)
+{
+  return *(guint*)key;
+}
+
+static guint
+value_hash (gconstpointer value)
+{
+  return *(guint*)value;
+}
+
+static gboolean
+key_equal (gconstpointer key1, gconstpointer key2)
+{
+  return *(gint*)key1 == *(gint*)key2;
+}
+
+static void
+key_foreach (gpointer valuep, gpointer keyp, gpointer data)
+{
+  gint *count = data;
+  gint *key = keyp;
+
+  (*count)++;
+
+  g_assert_cmpint (*key, ==, 2);
+}
+
+static void
+test_cache_basic (void)
+{
+  GCache *c;
+  gint *key;
+  gint *value;
+  gint count;
+
+  value_create_count = 0;
+  value_destroy_count = 0;
+
+  c = g_cache_new (value_create, value_destroy,
+                   key_dup, key_destroy,
+                   key_hash, value_hash, key_equal);
+
+  key = g_new (gint, 1);
+  *key = 2;
+
+  value = g_cache_insert (c, key);
+  g_assert_cmpint (*value, ==, 4);
+  g_assert_cmpint (value_create_count, ==, 1);
+  g_assert_cmpint (value_destroy_count, ==, 0);
+
+  count = 0;
+  g_cache_key_foreach (c, key_foreach, &count);
+  g_assert_cmpint (count, ==, 1);
+
+  value = g_cache_insert (c, key);
+  g_assert_cmpint (*value, ==, 4);
+  g_assert_cmpint (value_create_count, ==, 1);
+  g_assert_cmpint (value_destroy_count, ==, 0);
+
+  g_cache_remove (c, value);
+  g_assert_cmpint (value_create_count, ==, 1);
+  g_assert_cmpint (value_destroy_count, ==, 0);
+
+  g_cache_remove (c, value);
+  g_assert_cmpint (value_create_count, ==, 1);
+  g_assert_cmpint (value_destroy_count, ==, 1);
+
+  value = g_cache_insert (c, key);
+  g_assert_cmpint (*value, ==, 4);
+  g_assert_cmpint (value_create_count, ==, 2);
+  g_assert_cmpint (value_destroy_count, ==, 1);
+
+  g_cache_destroy (c);
+}
+
+int
+main (int argc, char *argv[])
+{
+  g_test_init (&argc, &argv, NULL);
+
+  g_test_add_func ("/cache/basic", test_cache_basic);
+
+  return g_test_run ();
+
+}