lint stuff

Tests/helper.py

@@ -180,8 +180,10 @@ def mark_if_feature_version(mark, feature, version_blacklist, reason=None):
         reason = f"{feature} is {version_blacklist}"
     version_required = parse_version(version_blacklist)
     version_available = parse_version(features.version(feature))
-    if (version_available.major == version_required.major and
-        version_available.minor == version_required.minor):
+    if (
+        version_available.major == version_required.major
+        and version_available.minor == version_required.minor
+    ):
         return mark(reason=reason)
     return pytest.mark.pil_noop_mark()
 

Tests/oss-fuzz/test_fuzzers.py

@@ -9,10 +9,13 @@ from PIL import Image, features
 
 if sys.platform.startswith("win32"):
     pytest.skip("Fuzzer is linux only", allow_module_level=True)
-if features.check('libjpeg_turbo'):
-    version = packaging.version.parse(features.version('libjpeg_turbo'))
+if features.check("libjpeg_turbo"):
+    version = packaging.version.parse(features.version("libjpeg_turbo"))
     if version.major == 2 and version.minor == 0:
-        pytestmark = pytest.mark.valgrind_known_error(reason="Known failing with libjpeg_turbo 2.0")
+        pytestmark = pytest.mark.valgrind_known_error(
+            reason="Known failing with libjpeg_turbo 2.0"
+        )
+
 
 @pytest.mark.parametrize(
     "path",

Tests/test_file_eps.py

@@ -8,8 +8,8 @@ from .helper import (
     assert_image_similar,
     assert_image_similar_tofile,
     hopper,
-    skip_unless_feature,
     mark_if_feature_version,
+    skip_unless_feature,
 )
 
 HAS_GHOSTSCRIPT = EpsImagePlugin.has_ghostscript()
@@ -65,7 +65,9 @@ def test_invalid_file():
         EpsImagePlugin.EpsImageFile(invalid_file)
 
 
-@mark_if_feature_version(pytest.mark.valgrind_known_error, 'libjpeg_turbo', '2.0', reason="Known Failing")
+@mark_if_feature_version(
+    pytest.mark.valgrind_known_error, "libjpeg_turbo", "2.0", reason="Known Failing"
+)
 @pytest.mark.skipif(not HAS_GHOSTSCRIPT, reason="Ghostscript not available")
 def test_cmyk():
     with Image.open("Tests/images/pil_sample_cmyk.eps") as cmyk_image:

Tests/test_file_jpeg.py

@@ -24,8 +24,8 @@ from .helper import (
     djpeg_available,
     hopper,
     is_win32,
-    skip_unless_feature,
     mark_if_feature_version,
+    skip_unless_feature,
 )
 
 TEST_FILE = "Tests/images/hopper.jpg"
@@ -117,7 +117,9 @@ class TestFileJpeg:
         assert test(100, 200) == (100, 200)
         assert test(0) is None  # square pixels
 
-    @mark_if_feature_version(pytest.mark.valgrind_known_error, 'libjpeg_turbo', '2.0', reason="Known Failing")
+    @mark_if_feature_version(
+        pytest.mark.valgrind_known_error, "libjpeg_turbo", "2.0", reason="Known Failing"
+    )
     def test_icc(self, tmp_path):
         # Test ICC support
         with Image.open("Tests/images/rgb.jpg") as im1:
@@ -157,7 +159,9 @@ class TestFileJpeg:
         test(ImageFile.MAXBLOCK + 1)  # full buffer block plus one byte
         test(ImageFile.MAXBLOCK * 4 + 3)  # large block
 
-    @mark_if_feature_version(pytest.mark.valgrind_known_error, 'libjpeg_turbo', '2.0', reason="Known Failing")
+    @mark_if_feature_version(
+        pytest.mark.valgrind_known_error, "libjpeg_turbo", "2.0", reason="Known Failing"
+    )
     def test_large_icc_meta(self, tmp_path):
         # https://github.com/python-pillow/Pillow/issues/148
         # Sometimes the meta data on the icc_profile block is bigger than
@@ -424,7 +428,9 @@ class TestFileJpeg:
         with Image.open(filename):
             pass
 
-    @mark_if_feature_version(pytest.mark.valgrind_known_error, 'libjpeg_turbo', '2.0', reason="Known Failing")
+    @mark_if_feature_version(
+        pytest.mark.valgrind_known_error, "libjpeg_turbo", "2.0", reason="Known Failing"
+    )
     def test_truncated_jpeg_should_read_all_the_data(self):
         filename = "Tests/images/truncated_jpeg.jpg"
         ImageFile.LOAD_TRUNCATED_IMAGES = True
@@ -443,7 +449,9 @@ class TestFileJpeg:
             with pytest.raises(OSError):
                 im.load()
 
-    @mark_if_feature_version(pytest.mark.valgrind_known_error, 'libjpeg_turbo', '2.0', reason="Known Failing")
+    @mark_if_feature_version(
+        pytest.mark.valgrind_known_error, "libjpeg_turbo", "2.0", reason="Known Failing"
+    )
     def test_qtables(self, tmp_path):
         def _n_qtables_helper(n, test_file):
             with Image.open(test_file) as im:
@@ -727,7 +735,9 @@ class TestFileJpeg:
             # OSError for unidentified image.
             assert im.info.get("dpi") == (72, 72)
 
-    @mark_if_feature_version(pytest.mark.valgrind_known_error, 'libjpeg_turbo', '2.0', reason="Known Failing")
+    @mark_if_feature_version(
+        pytest.mark.valgrind_known_error, "libjpeg_turbo", "2.0", reason="Known Failing"
+    )
     def test_exif_x_resolution(self, tmp_path):
         with Image.open("Tests/images/flower.jpg") as im:
             exif = im.getexif()
@@ -758,7 +768,9 @@ class TestFileJpeg:
             # Act / Assert
             assert im._getexif()[306] == "2017:03:13 23:03:09"
 
-    @mark_if_feature_version(pytest.mark.valgrind_known_error, 'libjpeg_turbo', '2.0', reason="Known Failing")
+    @mark_if_feature_version(
+        pytest.mark.valgrind_known_error, "libjpeg_turbo", "2.0", reason="Known Failing"
+    )
     def test_photoshop(self):
         with Image.open("Tests/images/photoshop-200dpi.jpg") as im:
             assert im.info["photoshop"][0x03ED] == {

Tests/test_file_libtiff.py

@@ -17,8 +17,8 @@ from .helper import (
     assert_image_similar,
     assert_image_similar_tofile,
     hopper,
-    skip_unless_feature,
     mark_if_feature_version,
+    skip_unless_feature,
 )
 
 
@@ -823,13 +823,17 @@ class TestFileLibTiff(LibTiffTestCase):
         with Image.open(infile) as im:
             assert_image_similar_tofile(im, "Tests/images/pil_sample_cmyk.jpg", 0.5)
 
-    @mark_if_feature_version(pytest.mark.valgrind_known_error, 'libjpeg_turbo', '2.0', reason="Known Failing")
+    @mark_if_feature_version(
+        pytest.mark.valgrind_known_error, "libjpeg_turbo", "2.0", reason="Known Failing"
+    )
     def test_strip_ycbcr_jpeg_2x2_sampling(self):
         infile = "Tests/images/tiff_strip_ycbcr_jpeg_2x2_sampling.tif"
         with Image.open(infile) as im:
             assert_image_similar_tofile(im, "Tests/images/flower.jpg", 0.5)
 
-    @mark_if_feature_version(pytest.mark.valgrind_known_error, 'libjpeg_turbo', '2.0', reason="Known Failing")
+    @mark_if_feature_version(
+        pytest.mark.valgrind_known_error, "libjpeg_turbo", "2.0", reason="Known Failing"
+    )
     def test_strip_ycbcr_jpeg_1x1_sampling(self):
         infile = "Tests/images/tiff_strip_ycbcr_jpeg_1x1_sampling.tif"
         with Image.open(infile) as im:
@@ -840,13 +844,17 @@ class TestFileLibTiff(LibTiffTestCase):
         with Image.open(infile) as im:
             assert_image_similar_tofile(im, "Tests/images/pil_sample_cmyk.jpg", 0.5)
 
-    @mark_if_feature_version(pytest.mark.valgrind_known_error, 'libjpeg_turbo', '2.0', reason="Known Failing")
+    @mark_if_feature_version(
+        pytest.mark.valgrind_known_error, "libjpeg_turbo", "2.0", reason="Known Failing"
+    )
     def test_tiled_ycbcr_jpeg_1x1_sampling(self):
         infile = "Tests/images/tiff_tiled_ycbcr_jpeg_1x1_sampling.tif"
         with Image.open(infile) as im:
             assert_image_equal_tofile(im, "Tests/images/flower2.jpg")
 
-    @mark_if_feature_version(pytest.mark.valgrind_known_error, 'libjpeg_turbo', '2.0', reason="Known Failing")
+    @mark_if_feature_version(
+        pytest.mark.valgrind_known_error, "libjpeg_turbo", "2.0", reason="Known Failing"
+    )
     def test_tiled_ycbcr_jpeg_2x2_sampling(self):
         infile = "Tests/images/tiff_tiled_ycbcr_jpeg_2x2_sampling.tif"
         with Image.open(infile) as im:

Tests/test_file_pdf.py

@@ -11,7 +11,6 @@ from PIL import Image, PdfParser
 from .helper import hopper, mark_if_feature_version
 
 
-
 def helper_save_as_pdf(tmp_path, mode, **kwargs):
     # Arrange
     im = hopper(mode)
@@ -86,7 +85,9 @@ def test_unsupported_mode(tmp_path):
         im.save(outfile)
 
 
-@mark_if_feature_version(pytest.mark.valgrind_known_error, 'libjpeg_turbo', '2.0', reason="Known Failing")
+@mark_if_feature_version(
+    pytest.mark.valgrind_known_error, "libjpeg_turbo", "2.0", reason="Known Failing"
+)
 def test_save_all(tmp_path):
     # Single frame image
     helper_save_as_pdf(tmp_path, "RGB", save_all=True)

Tests/test_file_png.py

@@ -13,8 +13,8 @@ from .helper import (
     hopper,
     is_big_endian,
     is_win32,
-    skip_unless_feature,
     mark_if_feature_version,
+    skip_unless_feature,
 )
 
 # sample png stream
@@ -680,7 +680,9 @@ class TestFilePng:
             exif = reloaded._getexif()
         assert exif[274] == 1
 
-    @mark_if_feature_version(pytest.mark.valgrind_known_error, 'libjpeg_turbo', '2.0', reason="Known Failing")
+    @mark_if_feature_version(
+        pytest.mark.valgrind_known_error, "libjpeg_turbo", "2.0", reason="Known Failing"
+    )
     def test_exif_from_jpg(self, tmp_path):
         with Image.open("Tests/images/pil_sample_rgb.jpg") as im:
             test_file = str(tmp_path / "temp.png")

Tests/test_file_webp_metadata.py

@@ -4,8 +4,7 @@ import pytest
 
 from PIL import Image
 
-from .helper import skip_unless_feature, mark_if_feature_version
-
+from .helper import mark_if_feature_version, skip_unless_feature
 
 pytestmark = [
     skip_unless_feature("webp"),
@@ -42,7 +41,9 @@ def test_read_exif_metadata_without_prefix():
         assert exif[305] == "Adobe Photoshop CS6 (Macintosh)"
 
 
-@mark_if_feature_version(pytest.mark.valgrind_known_error, 'libjpeg_turbo', '2.0', reason="Known Failing")
+@mark_if_feature_version(
+    pytest.mark.valgrind_known_error, "libjpeg_turbo", "2.0", reason="Known Failing"
+)
 def test_write_exif_metadata():
     file_path = "Tests/images/flower.jpg"
     test_buffer = BytesIO()
@@ -75,7 +76,9 @@ def test_read_icc_profile():
             assert icc == expected_icc
 
 
-@mark_if_feature_version(pytest.mark.valgrind_known_error, 'libjpeg_turbo', '2.0', reason="Known Failing")
+@mark_if_feature_version(
+    pytest.mark.valgrind_known_error, "libjpeg_turbo", "2.0", reason="Known Failing"
+)
 def test_write_icc_metadata():
     file_path = "Tests/images/flower2.jpg"
     test_buffer = BytesIO()
@@ -93,7 +96,9 @@ def test_write_icc_metadata():
         assert webp_icc_profile == expected_icc_profile, "Webp ICC didn't match"
 
 
-@mark_if_feature_version(pytest.mark.valgrind_known_error, 'libjpeg_turbo', '2.0', reason="Known Failing")
+@mark_if_feature_version(
+    pytest.mark.valgrind_known_error, "libjpeg_turbo", "2.0", reason="Known Failing"
+)
 def test_read_no_exif():
     file_path = "Tests/images/flower.jpg"
     test_buffer = BytesIO()

Tests/test_image.py

@@ -16,8 +16,8 @@ from .helper import (
     assert_not_all_same,
     hopper,
     is_win32,
-    skip_unless_feature,
     mark_if_feature_version,
+    skip_unless_feature,
 )
 
 
@@ -663,7 +663,9 @@ class TestImage:
 
             assert not fp.closed
 
-    @mark_if_feature_version(pytest.mark.valgrind_known_error, 'libjpeg_turbo', '2.0', reason="Known Failing")
+    @mark_if_feature_version(
+        pytest.mark.valgrind_known_error, "libjpeg_turbo", "2.0", reason="Known Failing"
+    )
     def test_exif_jpeg(self, tmp_path):
         with Image.open("Tests/images/exif-72dpi-int.jpg") as im:  # Little endian
             exif = im.getexif()

Tests/test_image_resample.py

@@ -4,8 +4,12 @@ import pytest
 
 from PIL import Image, ImageDraw
 
-from .helper import assert_image_equal, assert_image_similar, hopper, mark_if_feature_version
-
+from .helper import (
+    assert_image_equal,
+    assert_image_similar,
+    hopper,
+    mark_if_feature_version,
+)
 
 
 class TestImagingResampleVulnerability:
@@ -456,7 +460,9 @@ class TestCoreResampleBox:
                 tiled.paste(tile, (x0, y0))
         return tiled
 
-    @mark_if_feature_version(pytest.mark.valgrind_known_error, 'libjpeg_turbo', '2.0', reason="Known Failing")
+    @mark_if_feature_version(
+        pytest.mark.valgrind_known_error, "libjpeg_turbo", "2.0", reason="Known Failing"
+    )
     def test_tiles(self):
         with Image.open("Tests/images/flower.jpg") as im:
             assert im.size == (480, 360)
@@ -467,7 +473,9 @@ class TestCoreResampleBox:
                 tiled = self.resize_tiled(im, dst_size, *tiles)
                 assert_image_similar(reference, tiled, 0.01)
 
-    @mark_if_feature_version(pytest.mark.valgrind_known_error, 'libjpeg_turbo', '2.0', reason="Known Failing")
+    @mark_if_feature_version(
+        pytest.mark.valgrind_known_error, "libjpeg_turbo", "2.0", reason="Known Failing"
+    )
     def test_subsample(self):
         # This test shows advantages of the subpixel resizing
         # after supersampling (e.g. during JPEG decoding).