def test_convert_tif_16bit_per_channel_lsb_to_png(self): engine = Engine(self.context) with open(join(STORAGE_PATH, 'gradient_lsb_16bperchannel.tif'), 'r') as im: buffer = im.read() expect(buffer).not_to_equal(None) engine.convert_tif_to_png(buffer) expect(engine.extension).to_equal('.png')
def test_not_imported_cv2_failed_to_convert_tif_to_png(self, mockLogError): engine = Engine(self.context) with open(join(STORAGE_PATH, 'gradient_8bit.tif'), 'r') as im: buffer = im.read() returned_buffer = engine.convert_tif_to_png(buffer) expect(mockLogError.called).to_be_true() expect(buffer).to_equal(returned_buffer)
def test_convert_tif_8bit_per_channel_to_png(self): engine = Engine(self.context) with open(join(STORAGE_PATH, "gradient_8bit.tif"), "r") as im: buffer = im.read() engine.convert_tif_to_png(buffer) expect(engine.extension).to_equal(".png")