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validate:scenario: Implement an action to check property value

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This commit is contained in:
Thibault Saunier 2019-11-07 15:55:17 -03:00
parent d5d1bc4f1f
commit bba35fccf2
1 changed files with 87 additions and 15 deletions
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102
validate/gst/validate/gst-validate-scenario.c
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@ -2522,15 +2522,12 @@ _get_target_elements_by_klass_or_factory_name (GstValidateScenario * scenario,
return result;
}
static gboolean
_execute_set_property (GstValidateScenario * scenario,
static GList *
_find_elements_defined_in_action (GstValidateScenario * scenario,
GstValidateAction * action)
{
GstElement *target;
GList *targets = NULL, *l;
const gchar *property;
const GValue *property_value;
gboolean ret = TRUE;
GList *targets = NULL;
/* set-property can be applied on either:
* - a single element having target-element-name as name
@ -2547,8 +2544,27 @@ _execute_set_property (GstValidateScenario * scenario,
gst_structure_get_string (action->structure,
"target-element-factory-name")) {
targets = _get_target_elements_by_klass_or_factory_name (scenario, action);
} else {
g_assert_not_reached ();
}
return targets;
}
static GstValidateExecuteActionReturn
_execute_set_or_check_property (GstValidateScenario * scenario,
GstValidateAction * action)
{
GList *targets, *l;
const gchar *property;
const GValue *property_value;
gboolean ret = GST_VALIDATE_EXECUTE_ACTION_OK;
gboolean check = gst_structure_has_name (action->structure, "check-property");
targets = _find_elements_defined_in_action (scenario, action);
if (!targets) {
GST_VALIDATE_REPORT (scenario, SCENARIO_ACTION_EXECUTION_ERROR,
"No element found for action: %" GST_PTR_FORMAT, action->structure);
return GST_VALIDATE_EXECUTE_ACTION_ERROR_REPORTED;
}
property = gst_structure_get_string (action->structure, "property-name");
@ -2556,13 +2572,36 @@ _execute_set_property (GstValidateScenario * scenario,
"property-value");
for (l = targets; l != NULL; l = g_list_next (l)) {
GstValidateActionReturn tmpres =
gst_validate_object_set_property (GST_VALIDATE_REPORTER (scenario),
G_OBJECT (l->data), property,
property_value, action->priv->optional);
if (!check) {
GstValidateActionReturn tmpres;
if (!tmpres)
ret = tmpres;
tmpres =
gst_validate_object_set_property (GST_VALIDATE_REPORTER (scenario),
G_OBJECT (l->data), property, property_value, action->priv->optional);
if (!tmpres)
ret = tmpres;
} else {
GValue cvalue = G_VALUE_INIT;
g_value_init (&cvalue, G_VALUE_TYPE (property_value));
g_object_get_property (l->data, property, &cvalue);
if (gst_value_compare (&cvalue, property_value) != GST_VALUE_EQUAL) {
gchar *expected = gst_value_serialize (property_value), *observed =
gst_value_serialize (&cvalue);
GST_VALIDATE_REPORT (scenario, SCENARIO_ACTION_EXECUTION_ERROR,
"%s::%s expected value: '%s' different than observed: '%s'",
GST_OBJECT_NAME (l->data), property, expected, observed);
g_free (expected);
g_free (observed);
ret = GST_VALIDATE_EXECUTE_ACTION_ERROR_REPORTED;
}
g_value_reset (&cvalue);
}
}
g_list_free_full (targets, gst_object_unref);
@ -5313,7 +5352,7 @@ init_scenarios (void)
"```\n",
GST_VALIDATE_ACTION_TYPE_NONE);
REGISTER_ACTION_TYPE ("set-property", _execute_set_property,
REGISTER_ACTION_TYPE ("set-property", _execute_set_or_check_property,
((GstValidateActionParameter []) {
{
.name = "target-element-name",
@ -5359,6 +5398,39 @@ init_scenarios (void)
GST_VALIDATE_ACTION_TYPE_CAN_BE_OPTIONAL |
GST_VALIDATE_ACTION_TYPE_HANDLED_IN_CONFIG);
REGISTER_ACTION_TYPE("check-property", _execute_set_or_check_property,
((GstValidateActionParameter[]) {
{ .name = "target-element-name",
.description = "The name of the GstElement to check a property value",
.mandatory = FALSE,
.types = "string",
NULL },
{ .name = "target-element-factory-name",
.description = "The name factory for which to check a property value on built elements",
.mandatory = FALSE,
.types = "string",
NULL },
{ .name = "target-element-klass",
.description = "The klass of the GstElements to check a property on",
.mandatory = FALSE,
.types = "string",
NULL },
{ .name = "property-name",
.description = "The name of the property to set on @target-element-name",
.mandatory = TRUE,
.types = "string",
NULL },
{ .name = "property-value",
.description = "The expected value of @property-name",
.mandatory = TRUE,
.types = "The same type of @property-name",
NULL },
{ NULL } }),
"Check the value of property of an element or klass of elements in the pipeline.\n"
"Besides property-name and value, either 'target-element-name' or\n"
"'target-element-klass' needs to be defined",
GST_VALIDATE_ACTION_TYPE_NONE);
REGISTER_ACTION_TYPE ("set-debug-threshold",
_execute_set_debug_threshold,
((GstValidateActionParameter [])