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This commit is contained in:
Andrew Murray 2021-11-25 23:16:07 +11:00
parent 0bd97c3df9
commit 3af00edc85
8 changed files with 35 additions and 35 deletions
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10
Tests/check_fli_oob.py
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@ -61,8 +61,8 @@ repro_copy = (
for path in repro_ss2 + repro_lc + repro_advance + repro_brun + repro_copy:
im = Image.open(path)
try:
im.load()
except Exception as msg:
print(msg)
with Image.open(path) as im:
try:
im.load()
except Exception as msg:
print(msg)

10
Tests/check_jp2_overflow.py
View File

@ -19,8 +19,8 @@ from PIL import Image
repro = ("00r0_gray_l.jp2", "00r1_graya_la.jp2")
for path in repro:
im = Image.open(path)
try:
im.load()
except Exception as msg:
print(msg)
with Image.open(path) as im:
try:
im.load()
except Exception as msg:
print(msg)

6
Tests/test_file_jpeg2k.py
View File

@ -31,9 +31,9 @@ def roundtrip(im, **options):
im.save(out, "JPEG2000", **options)
test_bytes = out.tell()
out.seek(0)
im = Image.open(out)
im.bytes = test_bytes # for testing only
im.load()
with Image.open(out) as im:
im.bytes = test_bytes # for testing only
im.load()
return im

4
Tests/test_file_png.py
View File

@ -757,8 +757,8 @@ class TestFilePng:
if buffer:
mystdout = mystdout.buffer
reloaded = Image.open(mystdout)
assert_image_equal_tofile(reloaded, TEST_PNG_FILE)
with Image.open(mystdout) as reloaded:
assert_image_equal_tofile(reloaded, TEST_PNG_FILE)
@pytest.mark.skipif(is_win32(), reason="Requires Unix or macOS")

4
Tests/test_image_resize.py
View File

@ -154,8 +154,8 @@ class TestImagingCoreResize:
@pytest.fixture
def gradients_image():
im = Image.open("Tests/images/radial_gradients.png")
im.load()
with Image.open("Tests/images/radial_gradients.png") as im:
im.load()
try:
yield im
finally:

24
Tests/test_imagechops.py
View File

@ -368,11 +368,11 @@ def test_subtract_modulo_no_clip():
def test_soft_light():
# Arrange
im1 = Image.open("Tests/images/hopper.png")
im2 = Image.open("Tests/images/hopper-XYZ.png")
with Image.open("Tests/images/hopper.png") as im1:
with Image.open("Tests/images/hopper-XYZ.png") as im2:
# Act
new = ImageChops.soft_light(im1, im2)
# Act
new = ImageChops.soft_light(im1, im2)
# Assert
assert new.getpixel((64, 64)) == (163, 54, 32)
@ -381,11 +381,11 @@ def test_soft_light():
def test_hard_light():
# Arrange
im1 = Image.open("Tests/images/hopper.png")
im2 = Image.open("Tests/images/hopper-XYZ.png")
with Image.open("Tests/images/hopper.png") as im1:
with Image.open("Tests/images/hopper-XYZ.png") as im2:
# Act
new = ImageChops.hard_light(im1, im2)
# Act
new = ImageChops.hard_light(im1, im2)
# Assert
assert new.getpixel((64, 64)) == (144, 50, 27)
@ -394,11 +394,11 @@ def test_hard_light():
def test_overlay():
# Arrange
im1 = Image.open("Tests/images/hopper.png")
im2 = Image.open("Tests/images/hopper-XYZ.png")
with Image.open("Tests/images/hopper.png") as im1:
with Image.open("Tests/images/hopper-XYZ.png") as im2:
# Act
new = ImageChops.overlay(im1, im2)
# Act
new = ImageChops.overlay(im1, im2)
# Assert
assert new.getpixel((64, 64)) == (159, 50, 27)

6
Tests/test_pickle.py
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@ -88,10 +88,10 @@ def test_pickle_la_mode_with_palette(tmp_path):
@skip_unless_feature("webp")
def test_pickle_tell():
# Arrange
image = Image.open("Tests/images/hopper.webp")
with Image.open("Tests/images/hopper.webp") as image:
# Act: roundtrip
unpickled_image = pickle.loads(pickle.dumps(image))
# Act: roundtrip
unpickled_image = pickle.loads(pickle.dumps(image))
# Assert
assert unpickled_image.tell() == 0

6
Tests/test_sgi_crash.py
View File

@ -21,6 +21,6 @@ from PIL import Image
)
def test_crashes(test_file):
with open(test_file, "rb") as f:
im = Image.open(f)
with pytest.raises(OSError):
im.load()
with Image.open(f) as im:
with pytest.raises(OSError):
im.load()