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validate: Add support to check properties of object properties

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Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-devtools/-/merge_requests/231>
This commit is contained in:
Thibault Saunier 2020-11-30 23:06:18 -03:00 committed by GStreamer Merge Bot
parent 88b320cc2b
commit d974b0b5d5
1 changed files with 25 additions and 7 deletions
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32
validate/gst/validate/gst-validate-scenario.c
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@ -669,18 +669,17 @@ _get_target_object_property (GstValidateScenario * scenario,
gchar **elem_pad_name = NULL;
gchar **object_prop_name = NULL;
const gchar *elemname;
const gchar *propname;
const gchar *padname = NULL;
GstObject *target = NULL;
gint i;
elem_pad_name = g_strsplit (property_path, ".", 2);
object_prop_name =
g_strsplit (elem_pad_name[1] ? elem_pad_name[1] : elem_pad_name[0], "::",
2);
-1);
REPORT_UNLESS (object_prop_name[1], err,
"Property specification %s is missing a `:propename` part",
"Property specification %s is missing a `::propename` part",
property_path);
propname = object_prop_name[1];
if (elem_pad_name[1]) {
elemname = elem_pad_name[0];
@ -732,10 +731,29 @@ _get_target_object_property (GstValidateScenario * scenario,
}
REPORT_UNLESS (target, err, "Could not find pad: %s::%s", elemname, padname);
*pspec = g_object_class_find_property (G_OBJECT_GET_CLASS (target), propname);
for (i = 1;;) {
const gchar *propname = object_prop_name[i];
*pspec =
g_object_class_find_property (G_OBJECT_GET_CLASS (target), propname);
REPORT_UNLESS (*pspec, err,
"Object %" GST_PTR_FORMAT " doesn't have a property call '%s'", target,
propname);
if (!object_prop_name[++i])
break;
REPORT_UNLESS (g_type_is_a ((*pspec)->owner_type, G_TYPE_OBJECT), err,
"Property: %" GST_PTR_FORMAT "::%s not a GObject, can't use it.",
target, propname);
g_object_get (target, propname, &target, NULL);
REPORT_UNLESS (target, err,
"Property: %" GST_PTR_FORMAT "::%s is NULL can't get %s.",
target, propname, object_prop_name[i + 1]);
}
REPORT_UNLESS (*pspec, err,
"Could not find property from: %" GST_PTR_FORMAT ":%s", target, propname);
REPORT_UNLESS (res == GST_VALIDATE_EXECUTE_ACTION_OK, err, "Something fishy");
done: