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Fix putdata() for I;16N on big-endian #7209

Merged
merged 16 commits into from
Mar 30, 2024
Merged

Fix putdata() for I;16N on big-endian #7209

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87ed513
support "RGBa" and "La" in hopper() test helper
Yay295 Dec 26, 2022
a626ff0
add tests using the bytes Image class methods
Yay295 Dec 26, 2022
43f3c82
use tuple of tuples for image mode info
Yay295 Dec 28, 2022
79c9b2b
autosize TestImageBytes.sample_bytes
Yay295 Jun 11, 2023
c56c890
handle I;16 native endianness on big-endian machine
Yay295 Feb 26, 2024
12d626a
add typing to image bytes tests
Yay295 Mar 11, 2024
680f387
enable bgr modes for image bytes tests
Yay295 Mar 11, 2024
d30404f
use dummy var name for unused parts of unpacked tuple
Yay295 Mar 20, 2024
75a206b
Added conversion from RGB to RGBa and La
radarhere Mar 20, 2024
fd80b2e
Moved sample data inside test
radarhere Mar 21, 2024
c399705
Simplified test using assert_image_equal
radarhere Mar 21, 2024
10ceae9
Removed unused number of bands
radarhere Mar 21, 2024
a0ab9f4
Added type hints
radarhere Mar 21, 2024
9c41bf4
Only specify image size once
radarhere Mar 21, 2024
a4aac18
Merge pull request #13 from radarhere/bytes_tests
Yay295 Mar 27, 2024
60976c8
Merge branch 'main' into bytes_tests
radarhere Mar 28, 2024
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Added type hints
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@radarhere
radarhere committed Mar 21, 2024
commit a0ab9f488febc1543b8000ee1395dd2cf6fdcd50
6 changes: 3 additions & 3 deletions Tests/test_image.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1046,15 +1046,15 @@ def test_close_graceful(self, caplog: pytest.LogCaptureFixture) -> None:

class TestImageBytes:
@pytest.mark.parametrize("mode", image_mode_names)
def test_roundtrip_bytes_constructor(self, mode: str):
def test_roundtrip_bytes_constructor(self, mode: str) -> None:
im = hopper(mode)
source_bytes = im.tobytes()

reloaded = Image.frombytes(mode, im.size, source_bytes)
assert reloaded.tobytes() == source_bytes

@pytest.mark.parametrize("mode", image_mode_names)
def test_roundtrip_bytes_method(self, mode: str):
def test_roundtrip_bytes_method(self, mode: str) -> None:
im = hopper(mode)
source_bytes = im.tobytes()

Expand All @@ -1063,7 +1063,7 @@ def test_roundtrip_bytes_method(self, mode: str):
assert reloaded.tobytes() == source_bytes

@pytest.mark.parametrize(("mode", "pixelsize"), image_modes)
def test_getdata_putdata(self, mode: str, pixelsize: int):
def test_getdata_putdata(self, mode: str, pixelsize: int) -> None:
start_bytes = bytes(range(2 * 2 * pixelsize))
im = Image.frombytes(mode, (2, 2), start_bytes)

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