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add typing to image bytes tests

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This commit is contained in:
Yay295 2024-03-11 12:00:13 -05:00
parent c56c8901b7
commit 12d626a6bb
1 changed files with 5 additions and 3 deletions
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8
Tests/test_image.py
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@ -1058,14 +1058,14 @@ class TestImageBytes:
)
@pytest.mark.parametrize("mode", image_mode_names_not_bgr)
def test_roundtrip_bytes_constructor(self, mode):
def test_roundtrip_bytes_constructor(self, mode: str):
source_image = hopper(mode)
source_bytes = source_image.tobytes()
copy_image = Image.frombytes(mode, source_image.size, source_bytes)
assert copy_image.tobytes() == source_bytes
@pytest.mark.parametrize("mode", image_mode_names_not_bgr)
def test_roundtrip_bytes_method(self, mode):
def test_roundtrip_bytes_method(self, mode: str):
source_image = hopper(mode)
source_bytes = source_image.tobytes()
copy_image = Image.new(mode, source_image.size)
@ -1073,7 +1073,9 @@ class TestImageBytes:
assert copy_image.tobytes() == source_bytes
@pytest.mark.parametrize(("mode", "num_bands", "pixelsize"), image_modes_not_bgr)
def test_pixels_after_getdata_putdata(self, mode, num_bands, pixelsize):
def test_pixels_after_getdata_putdata(
self, mode: str, num_bands: int, pixelsize: int
):
image_byte_size = 2 * 2 * pixelsize
start_bytes = self.sample_bytes[:image_byte_size]
image = Image.frombytes(mode, (2, 2), start_bytes)