def test_as_rgb(self):
space = mock.MagicMock(spec_set=minecart.color.ColorSpace)
value = object()
color = minecart.color.Color(space, value)
space.as_rgb.return_value = rgb = object()
self.assertIs(rgb, color.as_rgb())
space.as_rgb.assert_called_once_with(value)
def test_as_rgb(self):
space = mock.MagicMock(spec_set=minecart.color.ColorSpace)
value = object()
color = minecart.color.Color(space, value)
space.as_rgb.return_value = rgb = object()
self.assertIs(rgb, color.as_rgb())
space.as_rgb.assert_called_once_with(value)
def test_no_alternate_n4(self):
family = minecart.color.ColorSpaceFamily('ICCBased',
minecart.color.ICCSpace)
attrs = {'N': 4}
stream = pdfminer.pdftypes.PDFStream(attrs, b'')
space = family.make_space([stream])
self.assertIs(space.alternate, minecart.color.DEVICE_CMYK)
color = space.make_color((.25, .25, .25, 0))
self.assertEqual(color.as_rgb(), (.75, .75, .75))
def test_no_alternate_n4(self):
family = minecart.color.ColorSpaceFamily(
'ICCBased', minecart.color.ICCSpace
)
attrs = {'N': 4}
stream = pdfminer.pdftypes.PDFStream(attrs, b'')
space = family.make_space([stream])
self.assertIs(space.alternate, minecart.color.DEVICE_CMYK)
color = space.make_color((.25, .25, .25, 0))
self.assertEqual(color.as_rgb(), (.75, .75, .75))