More ImageFont tests

Tests/test_imagefont.py

@@ -256,6 +256,34 @@ try:
             # Check boxes a and b are same size
             self.assertEqual(box_size_a, box_size_b)
 
+        def test_rotated_transposed_font_get_mask(self):
+            # Arrange
+            text = "mask this"
+            font = ImageFont.truetype(FONT_PATH, FONT_SIZE)
+            orientation = Image.ROTATE_90
+            transposed_font = ImageFont.TransposedFont(
+                font, orientation=orientation)
+
+            # Act
+            mask = transposed_font.getmask(text)
+
+            # Assert
+            self.assertEqual(mask.size, (13, 108))
+
+        def test_unrotated_transposed_font_get_mask(self):
+            # Arrange
+            text = "mask this"
+            font = ImageFont.truetype(FONT_PATH, FONT_SIZE)
+            orientation = None
+            transposed_font = ImageFont.TransposedFont(
+                font, orientation=orientation)
+
+            # Act
+            mask = transposed_font.getmask(text)
+
+            # Assert
+            self.assertEqual(mask.size, (108, 13))
+
         def test_free_type_font_get_name(self):
             # Arrange
             font = ImageFont.truetype(FONT_PATH, FONT_SIZE)
@@ -278,6 +306,28 @@ try:
             self.assertIsInstance(descent, int)
             self.assertEqual((ascent, descent), (16, 4))  # too exact check?
 
+        def test_free_type_font_get_offset(self):
+            # Arrange
+            font = ImageFont.truetype(FONT_PATH, FONT_SIZE)
+            text = "offset this"
+
+            # Act
+            offset = font.getoffset(text)
+
+            # Assert
+            self.assertEqual(offset, (0, 3))
+
+        def test_free_type_font_get_mask(self):
+            # Arrange
+            font = ImageFont.truetype(FONT_PATH, FONT_SIZE)
+            text = "mask this"
+
+            # Act
+            mask = font.getmask(text)
+
+            # Assert
+            self.assertEqual(mask.size, (108, 13))
+
         def test_load_path_not_found(self):
             # Arrange
             filename = "somefilenamethatdoesntexist.ttf"