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structure: Add simple unit test for foreach() and map_in_place()

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This commit is contained in:
Sebastian Dröge 2014-12-16 18:14:22 +01:00
parent bc11a1b79d
commit 6925fa1b7c
1 changed files with 56 additions and 0 deletions
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56
tests/check/gst/gststructure.c
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@ -668,6 +668,60 @@ GST_START_TEST (test_vararg_getters)
GST_END_TEST;
static gboolean
foreach_func (GQuark field_id, const GValue * value, gpointer user_data)
{
gint *sum = user_data;
gint v = 0;
if (G_VALUE_HOLDS_INT (value))
v = g_value_get_int (value);
*sum += v;
return TRUE;
}
GST_START_TEST (test_foreach)
{
GstStructure *s;
gint sum = 0;
s = gst_structure_new ("foo/bar", "baz", G_TYPE_INT, 1, "bla", G_TYPE_INT, 3,
NULL);
fail_unless (gst_structure_foreach (s, foreach_func, &sum));
fail_unless_equals_int (sum, 4);
gst_structure_free (s);
}
GST_END_TEST;
static gboolean
map_func (GQuark field_id, GValue * value, gpointer user_data)
{
if (G_VALUE_HOLDS_INT (value))
g_value_set_int (value, 123);
return TRUE;
}
GST_START_TEST (test_map_in_place)
{
GstStructure *s, *s2;
s = gst_structure_new ("foo/bar", "baz", G_TYPE_INT, 1, "bla", G_TYPE_INT, 3,
NULL);
s2 = gst_structure_new ("foo/bar", "baz", G_TYPE_INT, 123, "bla", G_TYPE_INT,
123, NULL);
fail_unless (gst_structure_map_in_place (s, map_func, NULL));
fail_unless (gst_structure_is_equal (s, s2));
gst_structure_free (s);
gst_structure_free (s2);
}
GST_END_TEST;
static Suite *
gst_structure_suite (void)
{
@ -690,6 +744,8 @@ gst_structure_suite (void)
tcase_add_test (tc_chain, test_structure_nested);
tcase_add_test (tc_chain, test_structure_nested_from_and_to_string);
tcase_add_test (tc_chain, test_vararg_getters);
tcase_add_test (tc_chain, test_foreach);
tcase_add_test (tc_chain, test_map_in_place);
return s;
}