aboutsummaryrefslogtreecommitdiff
path: root/tests/test-qdev-global-props.c
diff options
context:
space:
mode:
authorEduardo Habkost <ehabkost@redhat.com>2013-07-10 17:08:40 -0300
committerAndreas Färber <afaerber@suse.de>2013-08-16 18:44:33 +0200
commit747b0cb4b51296e85add0a23d5fc1d24e250ec08 (patch)
tree37e97929e34542d04be51869d8b3440da6124f35 /tests/test-qdev-global-props.c
parent35143f0164e6933a85c7c2b8a89a040d881a9151 (diff)
tests: Unit tests for qdev global properties handling
This tests the qdev global-properties handling code. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'tests/test-qdev-global-props.c')
-rw-r--r--tests/test-qdev-global-props.c107
1 files changed, 107 insertions, 0 deletions
diff --git a/tests/test-qdev-global-props.c b/tests/test-qdev-global-props.c
new file mode 100644
index 0000000000..08dfc87d91
--- /dev/null
+++ b/tests/test-qdev-global-props.c
@@ -0,0 +1,107 @@
+/*
+ * Test code for qdev global-properties handling
+ *
+ * Copyright (c) 2012 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 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.
+ */
+
+#include <glib.h>
+#include <stdint.h>
+
+#include "hw/qdev.h"
+
+
+#define TYPE_STATIC_PROPS "static_prop_type"
+#define STATIC_TYPE(obj) \
+ OBJECT_CHECK(MyType, (obj), TYPE_STATIC_PROPS)
+
+#define PROP_DEFAULT 100
+
+typedef struct MyType {
+ DeviceState parent_obj;
+
+ uint32_t prop1;
+ uint32_t prop2;
+} MyType;
+
+static Property static_props[] = {
+ DEFINE_PROP_UINT32("prop1", MyType, prop1, PROP_DEFAULT),
+ DEFINE_PROP_UINT32("prop2", MyType, prop2, PROP_DEFAULT),
+ DEFINE_PROP_END_OF_LIST()
+};
+
+static void static_prop_class_init(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+
+ dc->realize = NULL;
+ dc->props = static_props;
+}
+
+static const TypeInfo static_prop_type = {
+ .name = TYPE_STATIC_PROPS,
+ .parent = TYPE_DEVICE,
+ .instance_size = sizeof(MyType),
+ .class_init = static_prop_class_init,
+};
+
+/* Test simple static property setting to default value */
+static void test_static_prop(void)
+{
+ MyType *mt;
+
+ mt = STATIC_TYPE(object_new(TYPE_STATIC_PROPS));
+ qdev_init_nofail(DEVICE(mt));
+
+ g_assert_cmpuint(mt->prop1, ==, PROP_DEFAULT);
+}
+
+/* Test setting of static property using global properties */
+static void test_static_globalprop(void)
+{
+ MyType *mt;
+ static GlobalProperty props[] = {
+ { TYPE_STATIC_PROPS, "prop1", "200" },
+ {}
+ };
+
+ qdev_prop_register_global_list(props);
+
+ mt = STATIC_TYPE(object_new(TYPE_STATIC_PROPS));
+ qdev_init_nofail(DEVICE(mt));
+
+ g_assert_cmpuint(mt->prop1, ==, 200);
+ g_assert_cmpuint(mt->prop2, ==, PROP_DEFAULT);
+}
+
+int main(int argc, char **argv)
+{
+ g_test_init(&argc, &argv, NULL);
+
+ module_call_init(MODULE_INIT_QOM);
+ type_register_static(&static_prop_type);
+
+ g_test_add_func("/qdev/properties/static/default", test_static_prop);
+ g_test_add_func("/qdev/properties/static/global", test_static_globalprop);
+
+ g_test_run();
+
+ return 0;
+}