Accept 0 as a valid value for flag and enum arguments

https://bugzilla.gnome.org/show_bug.cgi?id=602638

3 files changed, 8 insertions, 0 deletions

diff --git a/tests/libtestgi.c b/tests/libtestgi.c
index 9b278b8..3677fca 100644
--- a/tests/libtestgi.c
+++ b/tests/libtestgi.c
@@ -2822,6 +2822,12 @@ test_gi_flags_in (TestGIFlags flags_)
     g_assert(flags_ == TESTGI_FLAGS_VALUE2);
 }
 
+void
+test_gi_flags_in_zero (TestGIFlags flags)
+{
+    g_assert(flags == 0);
+}
+
 /**
  * test_gi_flags_in_ptr:
  * @flags_: (in) (transfer none):
diff --git a/tests/libtestgi.h b/tests/libtestgi.h
index 538f139..685dcff 100644
--- a/tests/libtestgi.h
+++ b/tests/libtestgi.h
@@ -489,6 +489,7 @@ GType test_gi_flags_get_type (void) G_GNUC_CONST;
 TestGIFlags test_gi_flags_return (void);
 
 void test_gi_flags_in (TestGIFlags flags_);
+void test_gi_flags_in_zero (TestGIFlags flags);
 void test_gi_flags_in_ptr (TestGIFlags *flags_);
 
 void test_gi_flags_out (TestGIFlags *flags_);
diff --git a/tests/test_gi.py b/tests/test_gi.py
index 6c63bfc..1b0cadb 100644
--- a/tests/test_gi.py
+++ b/tests/test_gi.py
@@ -1065,6 +1065,7 @@ class TestGFlags(unittest.TestCase):
 
     def test_flags_in(self):
         TestGI.flags_in(TestGI.Flags.VALUE2)
+        TestGI.flags_in_zero(Number(0))
 
         self.assertRaises(TypeError, TestGI.flags_in, 1 << 1)
         self.assertRaises(TypeError, TestGI.flags_in, 'TestGI.Flags.VALUE2')