Ejemplo n.º 1
0
    def test_make_linear_lut_not_yet_implemented(self):
        # Update after FIXME
        # Arrange
        from PIL.ImagePalette import make_linear_lut
        black = 1
        white = 255

        # Act
        self.assertRaises(NotImplementedError,
                          lambda: make_linear_lut(black, white))
Ejemplo n.º 2
0
    def test_make_linear_lut_not_yet_implemented(self):
        # Update after FIXME
        # Arrange
        from PIL.ImagePalette import make_linear_lut

        black = 1
        white = 255

        # Act
        self.assertRaises(NotImplementedError, lambda: make_linear_lut(black, white))
Ejemplo n.º 3
0
    def test_make_linear_lut(self):
        # Arrange
        from PIL.ImagePalette import make_linear_lut
        black = 0
        white = 255

        # Act
        lut = make_linear_lut(black, white)

        # Assert
        self.assertIsInstance(lut, list)
        self.assertEqual(len(lut), 256)
        # Check values
        for i in range(0, len(lut)):
            self.assertEqual(lut[i], i)
Ejemplo n.º 4
0
    def test_make_linear_lut(self):
        # Arrange
        from PIL.ImagePalette import make_linear_lut
        black = 0
        white = 255

        # Act
        lut = make_linear_lut(black, white)

        # Assert
        self.assertIsInstance(lut, list)
        self.assertEqual(len(lut), 256)
        # Check values
        for i in range(0, len(lut)):
            self.assertEqual(lut[i], i)