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authormarha <marha@users.sourceforge.net>2011-03-15 21:35:41 +0000
committermarha <marha@users.sourceforge.net>2011-03-15 21:35:41 +0000
commit5e633abcca598289d0423d89bb400b41e6417259 (patch)
tree74258f0d1f9f5f2b171d16fd9654a13803216c6f /xorg-server/test
parentb5d1fd89898edb34f73679b542c754d837d44cf8 (diff)
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xserver libX11 libxcb mesa git update 15 Mar 2011
Diffstat (limited to 'xorg-server/test')
-rw-r--r--xorg-server/test/Makefile.am3
-rw-r--r--xorg-server/test/list.c176
2 files changed, 178 insertions, 1 deletions
diff --git a/xorg-server/test/Makefile.am b/xorg-server/test/Makefile.am
index 8bb3a0688..d93c7a223 100644
--- a/xorg-server/test/Makefile.am
+++ b/xorg-server/test/Makefile.am
@@ -1,6 +1,6 @@
if UNITTESTS
SUBDIRS= . xi2
-check_PROGRAMS = xkb input xtest
+check_PROGRAMS = xkb input xtest list
check_LTLIBRARIES = libxservertest.la
TESTS=$(check_PROGRAMS)
@@ -16,6 +16,7 @@ endif
xkb_LDADD=$(TEST_LDADD)
input_LDADD=$(TEST_LDADD)
xtest_LDADD=$(TEST_LDADD)
+list_LDADD=$(TEST_LDADD)
libxservertest_la_LIBADD = \
$(XSERVER_LIBS) \
diff --git a/xorg-server/test/list.c b/xorg-server/test/list.c
new file mode 100644
index 000000000..7e035fe58
--- /dev/null
+++ b/xorg-server/test/list.c
@@ -0,0 +1,176 @@
+/**
+ * Copyright © 2011 Red Hat, Inc.
+ *
+ * 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.
+ */
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <X11/Xlib.h>
+#include <list.h>
+#include <string.h>
+#include <glib.h>
+
+struct parent {
+ int a;
+ struct list children;
+ int b;
+};
+
+struct child {
+ int foo;
+ int bar;
+ struct list node;
+};
+
+static void
+test_list_init(void)
+{
+ struct parent parent, tmp;
+
+ memset(&parent, 0, sizeof(parent));
+ parent.a = 0xa5a5a5;
+ parent.b = ~0xa5a5a5;
+
+ tmp = parent;
+
+ list_init(&parent.children);
+
+ /* test we haven't touched anything else. */
+ g_assert(parent.a == tmp.a);
+ g_assert(parent.b == tmp.b);
+
+ g_assert(list_is_empty(&parent.children));
+}
+
+static void
+test_list_add(void)
+{
+ struct parent parent = {0};
+ struct child child[3];
+ struct child *c;
+
+ list_init(&parent.children);
+
+ list_add(&child[0].node, &parent.children);
+ g_assert(!list_is_empty(&parent.children));
+
+ c = list_first_entry(&parent.children, struct child, node);
+ g_assert(memcmp(c, &child[0], sizeof(struct child)) == 0);
+
+ /* note: list_add prepends */
+ list_add(&child[1].node, &parent.children);
+ c = list_first_entry(&parent.children, struct child, node);
+ g_assert(memcmp(c, &child[1], sizeof(struct child)) == 0);
+
+ list_add(&child[2].node, &parent.children);
+ c = list_first_entry(&parent.children, struct child, node);
+ g_assert(memcmp(c, &child[2], sizeof(struct child)) == 0);
+};
+
+static void
+test_list_del(void)
+{
+ struct parent parent = {0};
+ struct child child[3];
+ struct child *c;
+
+ list_init(&parent.children);
+
+ list_add(&child[0].node, &parent.children);
+ g_assert(!list_is_empty(&parent.children));
+
+ list_del(&parent.children);
+ g_assert(list_is_empty(&parent.children));
+
+ list_add(&child[0].node, &parent.children);
+ list_del(&child[0].node);
+ g_assert(list_is_empty(&parent.children));
+
+ list_add(&child[0].node, &parent.children);
+ list_add(&child[1].node, &parent.children);
+
+ c = list_first_entry(&parent.children, struct child, node);
+ g_assert(memcmp(c, &child[1], sizeof(struct child)) == 0);
+
+ /* delete first node */
+ list_del(&child[1].node);
+ g_assert(!list_is_empty(&parent.children));
+ g_assert(list_is_empty(&child[1].node));
+ c = list_first_entry(&parent.children, struct child, node);
+ g_assert(memcmp(c, &child[0], sizeof(struct child)) == 0);
+
+ /* delete last node */
+ list_add(&child[1].node, &parent.children);
+ list_del(&child[0].node);
+ c = list_first_entry(&parent.children, struct child, node);
+ g_assert(memcmp(c, &child[1], sizeof(struct child)) == 0);
+
+ /* delete list head */
+ list_add(&child[0].node, &parent.children);
+ list_del(&parent.children);
+ g_assert(list_is_empty(&parent.children));
+ g_assert(!list_is_empty(&child[1].node));
+ g_assert(!list_is_empty(&child[2].node));
+}
+
+static void
+test_list_for_each(void)
+{
+ struct parent parent = {0};
+ struct child child[3];
+ struct child *c;
+ int i = 0;
+
+ list_init(&parent.children);
+
+ list_add(&child[2].node, &parent.children);
+ list_add(&child[1].node, &parent.children);
+ list_add(&child[0].node, &parent.children);
+
+ list_for_each_entry(c, &parent.children, node) {
+ g_assert(memcmp(c, &child[i], sizeof(struct child)) == 0);
+ i++;
+ }
+
+ /* foreach on empty list */
+ list_del(&parent.children);
+ g_assert(list_is_empty(&parent.children));
+
+ list_for_each_entry(c, &parent.children, node) {
+ g_assert(0); /* we must not get here */
+ }
+}
+
+
+int main(int argc, char** argv)
+{
+ g_test_init(&argc, &argv,NULL);
+ g_test_bug_base("https://bugzilla.freedesktop.org/show_bug.cgi?id=");
+
+ g_test_add_func("/list/init", test_list_init);
+ g_test_add_func("/list/add", test_list_add);
+ g_test_add_func("/list/del", test_list_del);
+ g_test_add_func("/list/for_each", test_list_for_each);
+
+ return g_test_run();
+}