Pillow/Tests/test_image_frombytes.py

from PIL import Image

from .helper import PillowTestCase, hopper


class TestImageFromBytes(PillowTestCase):
    def test_sanity(self):
        im1 = hopper()
        im2 = Image.frombytes(im1.mode, im1.size, im1.tobytes())

        self.assert_image_equal(im1, im2)

    def test_not_implemented(self):
        self.assertRaises(NotImplementedError, Image.fromstring)
fix 2.6 tests by replacing usages of deprecated fromstring/tostring with frombytes/tobytes 2013-02-26 14:28:34 +04:00			`from PIL import Image`

Introduce isort to automate import ordering and formatting Similar to the recent adoption of Black. isort is a Python utility to sort imports alphabetically and automatically separate into sections. By using isort, contributors can quickly and automatically conform to the projects style without thinking. Just let the tool do it. Uses the configuration recommended by the Black to avoid conflicts of style. Rewrite TestImageQt.test_deprecated to no rely on import order. 2019-07-06 23:40:53 +03:00			`from .helper import PillowTestCase, hopper`

fix 2.6 tests by replacing usages of deprecated fromstring/tostring with frombytes/tobytes 2013-02-26 14:28:34 +04:00
Convert old tests to use unittest 2014-06-10 13:10:47 +04:00			`class TestImageFromBytes(PillowTestCase):`
			`def test_sanity(self):`
Replace some lena() with hopper(), and temporarily disable fail-fast so we can see all failures 2014-09-05 14:03:56 +04:00			`im1 = hopper()`
Convert old tests to use unittest 2014-06-10 13:10:47 +04:00			`im2 = Image.frombytes(im1.mode, im1.size, im1.tobytes())`

			`self.assert_image_equal(im1, im2)`

Added tests 2017-09-01 13:36:51 +03:00			`def test_not_implemented(self):`
			`self.assertRaises(NotImplementedError, Image.fromstring)`