gimarshallingtests: Add test for GValue pass-by-reference

https://bugzilla.gnome.org/show_bug.cgi?id=701058

2 files changed, 15 insertions, 0 deletions

diff --git a/tests/gimarshallingtests.c b/tests/gimarshallingtests.c
index 1998161b..7d392544 100644
--- a/tests/gimarshallingtests.c
+++ b/tests/gimarshallingtests.c
@@ -3138,6 +3138,20 @@ gi_marshalling_tests_gvalue_in_with_type (GValue *value, GType type)
 }
 
 /**
+ * gi_marshalling_tests_gvalue_in_with_modification:
+ * @value: (transfer none):
+ *
+ * Expects a GValue passed by reference which is then modified by
+ * this function.
+ */
+void
+gi_marshalling_tests_gvalue_in_with_modification (GValue *value)
+{
+  g_assert_cmpint (g_value_get_int (value), ==, 42);
+  g_value_set_int (value, 24);
+}
+
+/**
  * gi_marshalling_tests_gvalue_in_enum:
  * @value: (transfer none):
  */
diff --git a/tests/gimarshallingtests.h b/tests/gimarshallingtests.h
index 33f3b3e9..3b436f0c 100644
--- a/tests/gimarshallingtests.h
+++ b/tests/gimarshallingtests.h
@@ -545,6 +545,7 @@ GValue *gi_marshalling_tests_gvalue_return (void);
 void gi_marshalling_tests_gvalue_in (GValue *value);
 void gi_marshalling_tests_gvalue_int64_in (GValue *value);
 void gi_marshalling_tests_gvalue_in_with_type (GValue *value, GType type);
+void gi_marshalling_tests_gvalue_in_with_modification (GValue *value);
 
 void gi_marshalling_tests_gvalue_in_enum (GValue *value);