test for index errors on BC1

3 years ago · b35c7d5ae9
parent fea4d6c2b1
commit b35c7d5ae9
1 changed files with 5 additions and 0 deletions
--- a/tests/test_bc1.py
+++ b/tests/test_bc1.py
@ -104,6 +104,11 @@ class TestBC1Texture(unittest.TestCase):

        self.assertEqual(self.tex[-1, -1], self.tex[self.wb - 1, self.hb - 1], 'incorrect negative subscripting')

+        with self.assertRaises(IndexError):
+            thing = self.tex[self.wb, self.hb]
+        with self.assertRaises(IndexError):
+            thing = self.tex[-1 - self.wb, -1 - self.hb]
+
    def test_buffer(self):
        """Test the buffer protocol of BC1Texture"""
        mv = memoryview(self.tex)