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Simplified code

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This commit is contained in:
Andrew Murray 2025-03-19 20:58:40 +11:00
parent e1bf0f647f
commit 6cc5f1f0ad
48 changed files with 315 additions and 311 deletions
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2
Tests/check_j2k_overflow.py
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@ -9,6 +9,6 @@ from PIL import Image
def test_j2k_overflow(tmp_path: Path) -> None:
im = Image.new("RGBA", (1024, 131584))
target = str(tmp_path / "temp.jpc")
target = tmp_path / "temp.jpc"
with pytest.raises(OSError):
im.save(target)

2
Tests/check_large_memory.py
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@ -32,7 +32,7 @@ pytestmark = pytest.mark.skipif(sys.maxsize <= 2**32, reason="requires 64-bit sy
def _write_png(tmp_path: Path, xdim: int, ydim: int) -> None:
f = str(tmp_path / "temp.png")
f = tmp_path / "temp.png"
im = Image.new("L", (xdim, ydim), 0)
im.save(f)

2
Tests/check_large_memory_numpy.py
View File

@ -28,7 +28,7 @@ pytestmark = pytest.mark.skipif(sys.maxsize <= 2**32, reason="requires 64-bit sy
def _write_png(tmp_path: Path, xdim: int, ydim: int) -> None:
dtype = np.uint8
a = np.zeros((xdim, ydim), dtype=dtype)
f = str(tmp_path / "temp.png")
f = tmp_path / "temp.png"
im = Image.fromarray(a, "L")
im.save(f)

8
Tests/helper.py
View File

@ -13,6 +13,7 @@ import tempfile
from collections.abc import Sequence
from functools import lru_cache
from io import BytesIO
from pathlib import Path
from typing import Any, Callable
import pytest
@ -95,7 +96,10 @@ def assert_image_equal(a: Image.Image, b: Image.Image, msg: str | None = None) -
def assert_image_equal_tofile(
a: Image.Image, filename: str, msg: str | None = None, mode: str | None = None
a: Image.Image,
filename: str | Path,
msg: str | None = None,
mode: str | None = None,
) -> None:
with Image.open(filename) as img:
if mode:
@ -136,7 +140,7 @@ def assert_image_similar(
def assert_image_similar_tofile(
a: Image.Image,
filename: str,
filename: str | Path,
epsilon: float,
msg: str | None = None,
) -> None:

20
Tests/test_file_apng.py
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@ -345,7 +345,7 @@ def test_apng_sequence_errors(test_file: str) -> None:
def test_apng_save(tmp_path: Path) -> None:
with Image.open("Tests/images/apng/single_frame.png") as im:
test_file = str(tmp_path / "temp.png")
test_file = tmp_path / "temp.png"
im.save(test_file, save_all=True)
with Image.open(test_file) as im:
@ -375,7 +375,7 @@ def test_apng_save(tmp_path: Path) -> None:
def test_apng_save_alpha(tmp_path: Path) -> None:
test_file = str(tmp_path / "temp.png")
test_file = tmp_path / "temp.png"
im = Image.new("RGBA", (1, 1), (255, 0, 0, 255))
im2 = Image.new("RGBA", (1, 1), (255, 0, 0, 127))
@ -393,7 +393,7 @@ def test_apng_save_split_fdat(tmp_path: Path) -> None:
# frames with image data spanning multiple fdAT chunks (in this case
# both the default image and first animation frame will span multiple
# data chunks)
test_file = str(tmp_path / "temp.png")
test_file = tmp_path / "temp.png"
with Image.open("Tests/images/old-style-jpeg-compression.png") as im:
frames = [im.copy(), Image.new("RGBA", im.size, (255, 0, 0, 255))]
im.save(
@ -408,7 +408,7 @@ def test_apng_save_split_fdat(tmp_path: Path) -> None:
def test_apng_save_duration_loop(tmp_path: Path) -> None:
test_file = str(tmp_path / "temp.png")
test_file = tmp_path / "temp.png"
with Image.open("Tests/images/apng/delay.png") as im:
frames = []
durations = []
@ -471,7 +471,7 @@ def test_apng_save_duration_loop(tmp_path: Path) -> None:
def test_apng_save_disposal(tmp_path: Path) -> None:
test_file = str(tmp_path / "temp.png")
test_file = tmp_path / "temp.png"
size = (128, 64)
red = Image.new("RGBA", size, (255, 0, 0, 255))
green = Image.new("RGBA", size, (0, 255, 0, 255))
@ -572,7 +572,7 @@ def test_apng_save_disposal(tmp_path: Path) -> None:
def test_apng_save_disposal_previous(tmp_path: Path) -> None:
test_file = str(tmp_path / "temp.png")
test_file = tmp_path / "temp.png"
size = (128, 64)
blue = Image.new("RGBA", size, (0, 0, 255, 255))
red = Image.new("RGBA", size, (255, 0, 0, 255))
@ -594,7 +594,7 @@ def test_apng_save_disposal_previous(tmp_path: Path) -> None:
def test_apng_save_blend(tmp_path: Path) -> None:
test_file = str(tmp_path / "temp.png")
test_file = tmp_path / "temp.png"
size = (128, 64)
red = Image.new("RGBA", size, (255, 0, 0, 255))
green = Image.new("RGBA", size, (0, 255, 0, 255))
@ -662,7 +662,7 @@ def test_apng_save_blend(tmp_path: Path) -> None:
def test_apng_save_size(tmp_path: Path) -> None:
test_file = str(tmp_path / "temp.png")
test_file = tmp_path / "temp.png"
im = Image.new("L", (100, 100))
im.save(test_file, save_all=True, append_images=[Image.new("L", (200, 200))])
@ -686,7 +686,7 @@ def test_seek_after_close() -> None:
def test_different_modes_in_later_frames(
mode: str, default_image: bool, duplicate: bool, tmp_path: Path
) -> None:
test_file = str(tmp_path / "temp.png")
test_file = tmp_path / "temp.png"
im = Image.new("L", (1, 1))
im.save(
@ -700,7 +700,7 @@ def test_different_modes_in_later_frames(
def test_different_durations(tmp_path: Path) -> None:
test_file = str(tmp_path / "temp.png")
test_file = tmp_path / "temp.png"
with Image.open("Tests/images/apng/different_durations.png") as im:
for _ in range(3):

4
Tests/test_file_blp.py
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@ -46,7 +46,7 @@ def test_invalid_file() -> None:
def test_save(tmp_path: Path) -> None:
f = str(tmp_path / "temp.blp")
f = tmp_path / "temp.blp"
for version in ("BLP1", "BLP2"):
im = hopper("P")
@ -56,7 +56,7 @@ def test_save(tmp_path: Path) -> None:
assert_image_equal(im.convert("RGB"), reloaded)
with Image.open("Tests/images/transparent.png") as im:
f = str(tmp_path / "temp.blp")
f = tmp_path / "temp.blp"
im.convert("P").save(f, blp_version=version)
with Image.open(f) as reloaded:

12
Tests/test_file_bmp.py
View File

@ -17,7 +17,7 @@ from .helper import (
def test_sanity(tmp_path: Path) -> None:
def roundtrip(im: Image.Image) -> None:
outfile = str(tmp_path / "temp.bmp")
outfile = tmp_path / "temp.bmp"
im.save(outfile, "BMP")
@ -66,7 +66,7 @@ def test_small_palette(tmp_path: Path) -> None:
colors = [0, 0, 0, 125, 125, 125, 255, 255, 255]
im.putpalette(colors)
out = str(tmp_path / "temp.bmp")
out = tmp_path / "temp.bmp"
im.save(out)
with Image.open(out) as reloaded:
@ -74,7 +74,7 @@ def test_small_palette(tmp_path: Path) -> None:
def test_save_too_large(tmp_path: Path) -> None:
outfile = str(tmp_path / "temp.bmp")
outfile = tmp_path / "temp.bmp"
with Image.new("RGB", (1, 1)) as im:
im._size = (37838, 37838)
with pytest.raises(ValueError):
@ -96,7 +96,7 @@ def test_dpi() -> None:
def test_save_bmp_with_dpi(tmp_path: Path) -> None:
# Test for #1301
# Arrange
outfile = str(tmp_path / "temp.jpg")
outfile = tmp_path / "temp.jpg"
with Image.open("Tests/images/hopper.bmp") as im:
assert im.info["dpi"] == (95.98654816726399, 95.98654816726399)
@ -112,7 +112,7 @@ def test_save_bmp_with_dpi(tmp_path: Path) -> None:
def test_save_float_dpi(tmp_path: Path) -> None:
outfile = str(tmp_path / "temp.bmp")
outfile = tmp_path / "temp.bmp"
with Image.open("Tests/images/hopper.bmp") as im:
im.save(outfile, dpi=(72.21216100543306, 72.21216100543306))
with Image.open(outfile) as reloaded:
@ -152,7 +152,7 @@ def test_dib_header_size(header_size: int, path: str) -> None:
def test_save_dib(tmp_path: Path) -> None:
outfile = str(tmp_path / "temp.dib")
outfile = tmp_path / "temp.dib"
with Image.open("Tests/images/clipboard.dib") as im:
im.save(outfile)

4
Tests/test_file_bufrstub.py
View File

@ -43,7 +43,7 @@ def test_load() -> None:
def test_save(tmp_path: Path) -> None:
# Arrange
im = hopper()
tmpfile = str(tmp_path / "temp.bufr")
tmpfile = tmp_path / "temp.bufr"
# Act / Assert: stub cannot save without an implemented handler
with pytest.raises(OSError):
@ -79,7 +79,7 @@ def test_handler(tmp_path: Path) -> None:
im.load()
assert handler.is_loaded()
temp_file = str(tmp_path / "temp.bufr")
temp_file = tmp_path / "temp.bufr"
im.save(temp_file)
assert handler.saved

18
Tests/test_file_dds.py
View File

@ -116,7 +116,7 @@ def test_sanity_ati1_bc4u(image_path: str) -> None:
def test_dx10_bc2(tmp_path: Path) -> None:
out = str(tmp_path / "temp.dds")
out = tmp_path / "temp.dds"
with Image.open(TEST_FILE_DXT3) as im:
im.save(out, pixel_format="BC2")
@ -129,7 +129,7 @@ def test_dx10_bc2(tmp_path: Path) -> None:
def test_dx10_bc3(tmp_path: Path) -> None:
out = str(tmp_path / "temp.dds")
out = tmp_path / "temp.dds"
with Image.open(TEST_FILE_DXT5) as im:
im.save(out, pixel_format="BC3")
@ -400,7 +400,7 @@ def test_not_implemented(test_file: str) -> None:
def test_save_unsupported_mode(tmp_path: Path) -> None:
out = str(tmp_path / "temp.dds")
out = tmp_path / "temp.dds"
im = hopper("HSV")
with pytest.raises(OSError, match="cannot write mode HSV as DDS"):
im.save(out)
@ -416,7 +416,7 @@ def test_save_unsupported_mode(tmp_path: Path) -> None:
],
)
def test_save(mode: str, test_file: str, tmp_path: Path) -> None:
out = str(tmp_path / "temp.dds")
out = tmp_path / "temp.dds"
with Image.open(test_file) as im:
assert im.mode == mode
im.save(out)
@ -425,7 +425,7 @@ def test_save(mode: str, test_file: str, tmp_path: Path) -> None:
def test_save_unsupported_pixel_format(tmp_path: Path) -> None:
out = str(tmp_path / "temp.dds")
out = tmp_path / "temp.dds"
im = hopper()
with pytest.raises(OSError, match="cannot write pixel format UNKNOWN"):
im.save(out, pixel_format="UNKNOWN")
@ -433,7 +433,7 @@ def test_save_unsupported_pixel_format(tmp_path: Path) -> None:
def test_save_dxt1(tmp_path: Path) -> None:
# RGB
out = str(tmp_path / "temp.dds")
out = tmp_path / "temp.dds"
with Image.open(TEST_FILE_DXT1) as im:
im.convert("RGB").save(out, pixel_format="DXT1")
assert_image_similar_tofile(im, out, 1.84)
@ -458,7 +458,7 @@ def test_save_dxt1(tmp_path: Path) -> None:
def test_save_dxt3(tmp_path: Path) -> None:
# RGB
out = str(tmp_path / "temp.dds")
out = tmp_path / "temp.dds"
with Image.open(TEST_FILE_DXT3) as im:
im_rgb = im.convert("RGB")
im_rgb.save(out, pixel_format="DXT3")
@ -481,7 +481,7 @@ def test_save_dxt3(tmp_path: Path) -> None:
def test_save_dxt5(tmp_path: Path) -> None:
# RGB
out = str(tmp_path / "temp.dds")
out = tmp_path / "temp.dds"
with Image.open(TEST_FILE_DXT1) as im:
im.convert("RGB").save(out, pixel_format="DXT5")
assert_image_similar_tofile(im, out, 1.84)
@ -503,7 +503,7 @@ def test_save_dxt5(tmp_path: Path) -> None:
def test_save_dx10_bc5(tmp_path: Path) -> None:
out = str(tmp_path / "temp.dds")
out = tmp_path / "temp.dds"
with Image.open(TEST_FILE_DX10_BC5_TYPELESS) as im:
im.save(out, pixel_format="BC5")
assert_image_similar_tofile(im, out, 9.56)

4
Tests/test_file_eps.py
View File

@ -239,7 +239,7 @@ def test_transparency() -> None:
def test_file_object(tmp_path: Path) -> None:
# issue 479
with Image.open(FILE1) as image1:
with open(str(tmp_path / "temp.eps"), "wb") as fh:
with open(tmp_path / "temp.eps", "wb") as fh:
image1.save(fh, "EPS")
@ -274,7 +274,7 @@ def test_1(filename: str) -> None:
def test_image_mode_not_supported(tmp_path: Path) -> None:
im = hopper("RGBA")
tmpfile = str(tmp_path / "temp.eps")
tmpfile = tmp_path / "temp.eps"
with pytest.raises(ValueError):
im.save(tmpfile)

98
Tests/test_file_gif.py
View File

@ -228,7 +228,7 @@ def test_optimize_if_palette_can_be_reduced_by_half() -> None:
def test_full_palette_second_frame(tmp_path: Path) -> None:
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
im = Image.new("P", (1, 256))
full_palette_im = Image.new("P", (1, 256))
@ -249,7 +249,7 @@ def test_full_palette_second_frame(tmp_path: Path) -> None:
def test_roundtrip(tmp_path: Path) -> None:
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
im = hopper()
im.save(out)
with Image.open(out) as reread:
@ -258,7 +258,7 @@ def test_roundtrip(tmp_path: Path) -> None:
def test_roundtrip2(tmp_path: Path) -> None:
# see https://github.com/python-pillow/Pillow/issues/403
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
with Image.open(TEST_GIF) as im:
im2 = im.copy()
im2.save(out)
@ -268,7 +268,7 @@ def test_roundtrip2(tmp_path: Path) -> None:
def test_roundtrip_save_all(tmp_path: Path) -> None:
# Single frame image
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
im = hopper()
im.save(out, save_all=True)
with Image.open(out) as reread:
@ -276,7 +276,7 @@ def test_roundtrip_save_all(tmp_path: Path) -> None:
# Multiframe image
with Image.open("Tests/images/dispose_bgnd.gif") as im:
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
im.save(out, save_all=True)
with Image.open(out) as reread:
@ -284,7 +284,7 @@ def test_roundtrip_save_all(tmp_path: Path) -> None:
def test_roundtrip_save_all_1(tmp_path: Path) -> None:
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
im = Image.new("1", (1, 1))
im2 = Image.new("1", (1, 1), 1)
im.save(out, save_all=True, append_images=[im2])
@ -329,7 +329,7 @@ def test_headers_saving_for_animated_gifs(tmp_path: Path) -> None:
with Image.open("Tests/images/dispose_bgnd.gif") as im:
info = im.info.copy()
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
im.save(out, save_all=True)
with Image.open(out) as reread:
for header in important_headers:
@ -345,7 +345,7 @@ def test_palette_handling(tmp_path: Path) -> None:
im = im.resize((100, 100), Image.Resampling.LANCZOS)
im2 = im.convert("P", palette=Image.Palette.ADAPTIVE, colors=256)
f = str(tmp_path / "temp.gif")
f = tmp_path / "temp.gif"
im2.save(f, optimize=True)
with Image.open(f) as reloaded:
@ -356,7 +356,7 @@ def test_palette_434(tmp_path: Path) -> None:
# see https://github.com/python-pillow/Pillow/issues/434
def roundtrip(im: Image.Image, **kwargs: bool) -> Image.Image:
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
im.copy().save(out, "GIF", **kwargs)
reloaded = Image.open(out)
@ -599,7 +599,7 @@ def test_previous_frame_loaded() -> None:
def test_save_dispose(tmp_path: Path) -> None:
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
im_list = [
Image.new("L", (100, 100), "#000"),
Image.new("L", (100, 100), "#111"),
@ -627,7 +627,7 @@ def test_save_dispose(tmp_path: Path) -> None:
def test_dispose2_palette(tmp_path: Path) -> None:
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
# Four colors: white, gray, black, red
circles = [(255, 255, 255), (153, 153, 153), (0, 0, 0), (255, 0, 0)]
@ -661,7 +661,7 @@ def test_dispose2_palette(tmp_path: Path) -> None:
def test_dispose2_diff(tmp_path: Path) -> None:
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
# 4 frames: red/blue, red/red, blue/blue, red/blue
circles = [
@ -703,7 +703,7 @@ def test_dispose2_diff(tmp_path: Path) -> None:
def test_dispose2_background(tmp_path: Path) -> None:
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
im_list = []
@ -729,7 +729,7 @@ def test_dispose2_background(tmp_path: Path) -> None:
def test_dispose2_background_frame(tmp_path: Path) -> None:
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
im_list = [Image.new("RGBA", (1, 20))]
@ -747,7 +747,7 @@ def test_dispose2_background_frame(tmp_path: Path) -> None:
def test_dispose2_previous_frame(tmp_path: Path) -> None:
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
im = Image.new("P", (100, 100))
im.info["transparency"] = 0
@ -766,7 +766,7 @@ def test_dispose2_previous_frame(tmp_path: Path) -> None:
def test_dispose2_without_transparency(tmp_path: Path) -> None:
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
im = Image.new("P", (100, 100))
@ -781,7 +781,7 @@ def test_dispose2_without_transparency(tmp_path: Path) -> None:
def test_transparency_in_second_frame(tmp_path: Path) -> None:
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
with Image.open("Tests/images/different_transparency.gif") as im:
assert im.info["transparency"] == 0
@ -811,7 +811,7 @@ def test_no_transparency_in_second_frame() -> None:
def test_remapped_transparency(tmp_path: Path) -> None:
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
im = Image.new("P", (1, 2))
im2 = im.copy()
@ -829,7 +829,7 @@ def test_remapped_transparency(tmp_path: Path) -> None:
def test_duration(tmp_path: Path) -> None:
duration = 1000
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
im = Image.new("L", (100, 100), "#000")
# Check that the argument has priority over the info settings
@ -843,7 +843,7 @@ def test_duration(tmp_path: Path) -> None:
def test_multiple_duration(tmp_path: Path) -> None:
duration_list = [1000, 2000, 3000]
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
im_list = [
Image.new("L", (100, 100), "#000"),
Image.new("L", (100, 100), "#111"),
@ -878,7 +878,7 @@ def test_multiple_duration(tmp_path: Path) -> None:
def test_roundtrip_info_duration(tmp_path: Path) -> None:
duration_list = [100, 500, 500]
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
with Image.open("Tests/images/transparent_dispose.gif") as im:
assert [
frame.info["duration"] for frame in ImageSequence.Iterator(im)
@ -893,7 +893,7 @@ def test_roundtrip_info_duration(tmp_path: Path) -> None:
def test_roundtrip_info_duration_combined(tmp_path: Path) -> None:
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
with Image.open("Tests/images/duplicate_frame.gif") as im:
assert [frame.info["duration"] for frame in ImageSequence.Iterator(im)] == [
1000,
@ -911,7 +911,7 @@ def test_roundtrip_info_duration_combined(tmp_path: Path) -> None:
def test_identical_frames(tmp_path: Path) -> None:
duration_list = [1000, 1500, 2000, 4000]
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
im_list = [
Image.new("L", (100, 100), "#000"),
Image.new("L", (100, 100), "#000"),
@ -944,7 +944,7 @@ def test_identical_frames(tmp_path: Path) -> None:
def test_identical_frames_to_single_frame(
duration: int | list[int], tmp_path: Path
) -> None:
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
im_list = [
Image.new("L", (100, 100), "#000"),
Image.new("L", (100, 100), "#000"),
@ -961,7 +961,7 @@ def test_identical_frames_to_single_frame(
def test_loop_none(tmp_path: Path) -> None:
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
im = Image.new("L", (100, 100), "#000")
im.save(out, loop=None)
with Image.open(out) as reread:
@ -971,7 +971,7 @@ def test_loop_none(tmp_path: Path) -> None:
def test_number_of_loops(tmp_path: Path) -> None:
number_of_loops = 2
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
im = Image.new("L", (100, 100), "#000")
im.save(out, loop=number_of_loops)
with Image.open(out) as reread:
@ -987,7 +987,7 @@ def test_number_of_loops(tmp_path: Path) -> None:
def test_background(tmp_path: Path) -> None:
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
im = Image.new("L", (100, 100), "#000")
im.info["background"] = 1
im.save(out)
@ -996,7 +996,7 @@ def test_background(tmp_path: Path) -> None:
def test_webp_background(tmp_path: Path) -> None:
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
# Test opaque WebP background
if features.check("webp"):
@ -1014,7 +1014,7 @@ def test_comment(tmp_path: Path) -> None:
with Image.open(TEST_GIF) as im:
assert im.info["comment"] == b"File written by Adobe Photoshop\xa8 4.0"
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
im = Image.new("L", (100, 100), "#000")
im.info["comment"] = b"Test comment text"
im.save(out)
@ -1031,7 +1031,7 @@ def test_comment(tmp_path: Path) -> None:
def test_comment_over_255(tmp_path: Path) -> None:
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
im = Image.new("L", (100, 100), "#000")
comment = b"Test comment text"
while len(comment) < 256:
@ -1057,7 +1057,7 @@ def test_read_multiple_comment_blocks() -> None:
def test_empty_string_comment(tmp_path: Path) -> None:
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
with Image.open("Tests/images/chi.gif") as im:
assert "comment" in im.info
@ -1091,7 +1091,7 @@ def test_retain_comment_in_subsequent_frames(tmp_path: Path) -> None:
assert "comment" not in im.info
# Test that a saved image keeps the comment
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
with Image.open("Tests/images/dispose_prev.gif") as im:
im.save(out, save_all=True, comment="Test")
@ -1101,7 +1101,7 @@ def test_retain_comment_in_subsequent_frames(tmp_path: Path) -> None:
def test_version(tmp_path: Path) -> None:
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
def assert_version_after_save(im: Image.Image, version: bytes) -> None:
im.save(out)
@ -1131,7 +1131,7 @@ def test_version(tmp_path: Path) -> None:
def test_append_images(tmp_path: Path) -> None:
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
# Test appending single frame images
im = Image.new("RGB", (100, 100), "#f00")
@ -1160,7 +1160,7 @@ def test_append_images(tmp_path: Path) -> None:
def test_append_different_size_image(tmp_path: Path) -> None:
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
im = Image.new("RGB", (100, 100))
bigger_im = Image.new("RGB", (200, 200), "#f00")
@ -1187,7 +1187,7 @@ def test_transparent_optimize(tmp_path: Path) -> None:
im.frombytes(data)
im.putpalette(palette)
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
im.save(out, transparency=im.getpixel((252, 0)))
with Image.open(out) as reloaded:
@ -1195,7 +1195,7 @@ def test_transparent_optimize(tmp_path: Path) -> None:
def test_removed_transparency(tmp_path: Path) -> None:
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
im = Image.new("RGB", (256, 1))
for x in range(256):
@ -1210,7 +1210,7 @@ def test_removed_transparency(tmp_path: Path) -> None:
def test_rgb_transparency(tmp_path: Path) -> None:
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
# Single frame
im = Image.new("RGB", (1, 1))
@ -1232,7 +1232,7 @@ def test_rgb_transparency(tmp_path: Path) -> None:
def test_rgba_transparency(tmp_path: Path) -> None:
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
im = hopper("P")
im.save(out, save_all=True, append_images=[Image.new("RGBA", im.size)])
@ -1249,7 +1249,7 @@ def test_background_outside_palettte(tmp_path: Path) -> None:
def test_bbox(tmp_path: Path) -> None:
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
im = Image.new("RGB", (100, 100), "#fff")
ims = [Image.new("RGB", (100, 100), "#000")]
@ -1260,7 +1260,7 @@ def test_bbox(tmp_path: Path) -> None:
def test_bbox_alpha(tmp_path: Path) -> None:
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
im = Image.new("RGBA", (1, 2), (255, 0, 0, 255))
im.putpixel((0, 1), (255, 0, 0, 0))
@ -1279,7 +1279,7 @@ def test_palette_save_L(tmp_path: Path) -> None:
palette = im.getpalette()
assert palette is not None
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
im_l.save(out, palette=bytes(palette))
with Image.open(out) as reloaded:
@ -1290,7 +1290,7 @@ def test_palette_save_P(tmp_path: Path) -> None:
im = Image.new("P", (1, 2))
im.putpixel((0, 1), 1)
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
im.save(out, palette=bytes((1, 2, 3, 4, 5, 6)))
with Image.open(out) as reloaded:
@ -1306,7 +1306,7 @@ def test_palette_save_duplicate_entries(tmp_path: Path) -> None:
im.putpalette((0, 0, 0, 0, 0, 0))
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
im.save(out, palette=[0, 0, 0, 0, 0, 0, 1, 1, 1])
with Image.open(out) as reloaded:
@ -1321,7 +1321,7 @@ def test_palette_save_all_P(tmp_path: Path) -> None:
frame.putpalette(color)
frames.append(frame)
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
frames[0].save(
out, save_all=True, palette=[255, 0, 0, 0, 255, 0], append_images=frames[1:]
)
@ -1344,7 +1344,7 @@ def test_palette_save_ImagePalette(tmp_path: Path) -> None:
im = hopper("P")
palette = ImagePalette.ImagePalette("RGB", list(range(256))[::-1] * 3)
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
im.save(out, palette=palette)
with Image.open(out) as reloaded:
@ -1357,7 +1357,7 @@ def test_save_I(tmp_path: Path) -> None:
im = hopper("I")
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
im.save(out)
with Image.open(out) as reloaded:
@ -1441,7 +1441,7 @@ def test_missing_background() -> None:
def test_saving_rgba(tmp_path: Path) -> None:
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
with Image.open("Tests/images/transparent.png") as im:
im.save(out)
@ -1452,7 +1452,7 @@ def test_saving_rgba(tmp_path: Path) -> None:
@pytest.mark.parametrize("params", ({}, {"disposal": 2, "optimize": False}))
def test_p_rgba(tmp_path: Path, params: dict[str, Any]) -> None:
out = str(tmp_path / "temp.gif")
out = tmp_path / "temp.gif"
im1 = Image.new("P", (100, 100))
d = ImageDraw.Draw(im1)

4
Tests/test_file_gribstub.py
View File

@ -43,7 +43,7 @@ def test_load() -> None:
def test_save(tmp_path: Path) -> None:
# Arrange
im = hopper()
tmpfile = str(tmp_path / "temp.grib")
tmpfile = tmp_path / "temp.grib"
# Act / Assert: stub cannot save without an implemented handler
with pytest.raises(OSError):
@ -79,7 +79,7 @@ def test_handler(tmp_path: Path) -> None:
im.load()
assert handler.is_loaded()
temp_file = str(tmp_path / "temp.grib")
temp_file = tmp_path / "temp.grib"
im.save(temp_file)
assert handler.saved

2
Tests/test_file_hdf5stub.py
View File

@ -81,7 +81,7 @@ def test_handler(tmp_path: Path) -> None:
im.load()
assert handler.is_loaded()
temp_file = str(tmp_path / "temp.h5")
temp_file = tmp_path / "temp.h5"
im.save(temp_file)
assert handler.saved

4
Tests/test_file_icns.py
View File

@ -43,7 +43,7 @@ def test_load() -> None:
def test_save(tmp_path: Path) -> None:
temp_file = str(tmp_path / "temp.icns")
temp_file = tmp_path / "temp.icns"
with Image.open(TEST_FILE) as im:
im.save(temp_file)
@ -60,7 +60,7 @@ def test_save(tmp_path: Path) -> None:
def test_save_append_images(tmp_path: Path) -> None:
temp_file = str(tmp_path / "temp.icns")
temp_file = tmp_path / "temp.icns"
provided_im = Image.new("RGBA", (32, 32), (255, 0, 0, 128))
with Image.open(TEST_FILE) as im:

24
Tests/test_file_ico.py
View File

@ -41,7 +41,7 @@ def test_black_and_white() -> None:
def test_palette(tmp_path: Path) -> None:
temp_file = str(tmp_path / "temp.ico")
temp_file = tmp_path / "temp.ico"
im = Image.new("P", (16, 16))
im.save(temp_file)
@ -88,7 +88,7 @@ def test_save_to_bytes() -> None:
def test_getpixel(tmp_path: Path) -> None:
temp_file = str(tmp_path / "temp.ico")
temp_file = tmp_path / "temp.ico"
im = hopper()
im.save(temp_file, "ico", sizes=[(32, 32), (64, 64)])
@ -101,8 +101,8 @@ def test_getpixel(tmp_path: Path) -> None:
def test_no_duplicates(tmp_path: Path) -> None:
temp_file = str(tmp_path / "temp.ico")
temp_file2 = str(tmp_path / "temp2.ico")
temp_file = tmp_path / "temp.ico"
temp_file2 = tmp_path / "temp2.ico"
im = hopper()
sizes = [(32, 32), (64, 64)]
@ -115,8 +115,8 @@ def test_no_duplicates(tmp_path: Path) -> None:
def test_different_bit_depths(tmp_path: Path) -> None:
temp_file = str(tmp_path / "temp.ico")
temp_file2 = str(tmp_path / "temp2.ico")
temp_file = tmp_path / "temp.ico"
temp_file2 = tmp_path / "temp2.ico"
im = hopper()
im.save(temp_file, "ico", bitmap_format="bmp", sizes=[(128, 128)])
@ -132,8 +132,8 @@ def test_different_bit_depths(tmp_path: Path) -> None:
assert os.path.getsize(temp_file) != os.path.getsize(temp_file2)
# Test that only matching sizes of different bit depths are saved
temp_file3 = str(tmp_path / "temp3.ico")
temp_file4 = str(tmp_path / "temp4.ico")
temp_file3 = tmp_path / "temp3.ico"
temp_file4 = tmp_path / "temp4.ico"
im.save(temp_file3, "ico", bitmap_format="bmp", sizes=[(128, 128)])
im.save(
@ -186,7 +186,7 @@ def test_save_256x256(tmp_path: Path) -> None:
"""Issue #2264 https://github.com/python-pillow/Pillow/issues/2264"""
# Arrange
with Image.open("Tests/images/hopper_256x256.ico") as im:
outfile = str(tmp_path / "temp_saved_hopper_256x256.ico")
outfile = tmp_path / "temp_saved_hopper_256x256.ico"
# Act
im.save(outfile)
@ -202,7 +202,7 @@ def test_only_save_relevant_sizes(tmp_path: Path) -> None:
"""
# Arrange
with Image.open("Tests/images/python.ico") as im: # 16x16, 32x32, 48x48
outfile = str(tmp_path / "temp_saved_python.ico")
outfile = tmp_path / "temp_saved_python.ico"
# Act
im.save(outfile)
@ -215,7 +215,7 @@ def test_save_append_images(tmp_path: Path) -> None:
# append_images should be used for scaled down versions of the image
im = hopper("RGBA")
provided_im = Image.new("RGBA", (32, 32), (255, 0, 0))
outfile = str(tmp_path / "temp_saved_multi_icon.ico")
outfile = tmp_path / "temp_saved_multi_icon.ico"
im.save(outfile, sizes=[(32, 32), (128, 128)], append_images=[provided_im])
with Image.open(outfile) as reread:
@ -235,7 +235,7 @@ def test_unexpected_size() -> None:
def test_draw_reloaded(tmp_path: Path) -> None:
with Image.open(TEST_ICO_FILE) as im:
outfile = str(tmp_path / "temp_saved_hopper_draw.ico")
outfile = tmp_path / "temp_saved_hopper_draw.ico"
draw = ImageDraw.Draw(im)
draw.line((0, 0) + im.size, "#f00")

8
Tests/test_file_im.py
View File

@ -23,7 +23,7 @@ def test_sanity() -> None:
def test_name_limit(tmp_path: Path) -> None:
out = str(tmp_path / ("name_limit_test" * 7 + ".im"))
out = tmp_path / ("name_limit_test" * 7 + ".im")
with Image.open(TEST_IM) as im:
im.save(out)
assert filecmp.cmp(out, "Tests/images/hopper_long_name.im")
@ -87,7 +87,7 @@ def test_eoferror() -> None:
@pytest.mark.parametrize("mode", ("RGB", "P", "PA"))
def test_roundtrip(mode: str, tmp_path: Path) -> None:
out = str(tmp_path / "temp.im")
out = tmp_path / "temp.im"
im = hopper(mode)
im.save(out)
assert_image_equal_tofile(im, out)
@ -98,7 +98,7 @@ def test_small_palette(tmp_path: Path) -> None:
colors = [0, 1, 2]
im.putpalette(colors)
out = str(tmp_path / "temp.im")
out = tmp_path / "temp.im"
im.save(out)
with Image.open(out) as reloaded:
@ -106,7 +106,7 @@ def test_small_palette(tmp_path: Path) -> None:
def test_save_unsupported_mode(tmp_path: Path) -> None:
out = str(tmp_path / "temp.im")
out = tmp_path / "temp.im"
im = hopper("HSV")
with pytest.raises(ValueError):
im.save(out)

38
Tests/test_file_jpeg.py
View File

@ -83,7 +83,7 @@ class TestFileJpeg:
@pytest.mark.parametrize("size", ((1, 0), (0, 1), (0, 0)))
def test_zero(self, size: tuple[int, int], tmp_path: Path) -> None:
f = str(tmp_path / "temp.jpg")
f = tmp_path / "temp.jpg"
im = Image.new("RGB", size)
with pytest.raises(ValueError):
im.save(f)
@ -194,7 +194,7 @@ class TestFileJpeg:
icc_profile = im1.info["icc_profile"]
assert len(icc_profile) == 3144
# Roundtrip via physical file.
f = str(tmp_path / "temp.jpg")
f = tmp_path / "temp.jpg"
im1.save(f, icc_profile=icc_profile)
with Image.open(f) as im2:
assert im2.info.get("icc_profile") == icc_profile
@ -238,7 +238,7 @@ class TestFileJpeg:
# Sometimes the meta data on the icc_profile block is bigger than
# Image.MAXBLOCK or the image size.
with Image.open("Tests/images/icc_profile_big.jpg") as im:
f = str(tmp_path / "temp.jpg")
f = tmp_path / "temp.jpg"
icc_profile = im.info["icc_profile"]
# Should not raise OSError for image with icc larger than image size.
im.save(
@ -250,11 +250,11 @@ class TestFileJpeg:
)
with Image.open("Tests/images/flower2.jpg") as im:
f = str(tmp_path / "temp2.jpg")
f = tmp_path / "temp2.jpg"
im.save(f, progressive=True, quality=94, icc_profile=b" " * 53955)
with Image.open("Tests/images/flower2.jpg") as im:
f = str(tmp_path / "temp3.jpg")
f = tmp_path / "temp3.jpg"
im.save(f, progressive=True, quality=94, exif=b" " * 43668)
def test_optimize(self) -> None:
@ -268,7 +268,7 @@ class TestFileJpeg:
def test_optimize_large_buffer(self, tmp_path: Path) -> None:
# https://github.com/python-pillow/Pillow/issues/148
f = str(tmp_path / "temp.jpg")
f = tmp_path / "temp.jpg"
# this requires ~ 1.5x Image.MAXBLOCK
im = Image.new("RGB", (4096, 4096), 0xFF3333)
im.save(f, format="JPEG", optimize=True)
@ -288,13 +288,13 @@ class TestFileJpeg:
assert im1_bytes >= im3_bytes
def test_progressive_large_buffer(self, tmp_path: Path) -> None:
f = str(tmp_path / "temp.jpg")
f = tmp_path / "temp.jpg"
# this requires ~ 1.5x Image.MAXBLOCK
im = Image.new("RGB", (4096, 4096), 0xFF3333)
im.save(f, format="JPEG", progressive=True)
def test_progressive_large_buffer_highest_quality(self, tmp_path: Path) -> None:
f = str(tmp_path / "temp.jpg")
f = tmp_path / "temp.jpg"
im = self.gen_random_image((255, 255))
# this requires more bytes than pixels in the image
im.save(f, format="JPEG", progressive=True, quality=100)
@ -307,7 +307,7 @@ class TestFileJpeg:
def test_large_exif(self, tmp_path: Path) -> None:
# https://github.com/python-pillow/Pillow/issues/148
f = str(tmp_path / "temp.jpg")
f = tmp_path / "temp.jpg"
im = hopper()
im.save(f, "JPEG", quality=90, exif=b"1" * 65533)
@ -335,7 +335,7 @@ class TestFileJpeg:
assert exif[gps_index] == expected_exif_gps
# Writing
f = str(tmp_path / "temp.jpg")
f = tmp_path / "temp.jpg"
exif = Image.Exif()
exif[gps_index] = expected_exif_gps
hopper().save(f, exif=exif)
@ -505,15 +505,15 @@ class TestFileJpeg:
def test_quality_keep(self, tmp_path: Path) -> None:
# RGB
with Image.open("Tests/images/hopper.jpg") as im:
f = str(tmp_path / "temp.jpg")
f = tmp_path / "temp.jpg"
im.save(f, quality="keep")
# Grayscale
with Image.open("Tests/images/hopper_gray.jpg") as im:
f = str(tmp_path / "temp.jpg")
f = tmp_path / "temp.jpg"
im.save(f, quality="keep")
# CMYK
with Image.open("Tests/images/pil_sample_cmyk.jpg") as im:
f = str(tmp_path / "temp.jpg")
f = tmp_path / "temp.jpg"
im.save(f, quality="keep")
def test_junk_jpeg_header(self) -> None:
@ -726,7 +726,7 @@ class TestFileJpeg:
def test_MAXBLOCK_scaling(self, tmp_path: Path) -> None:
im = self.gen_random_image((512, 512))
f = str(tmp_path / "temp.jpeg")
f = tmp_path / "temp.jpeg"
im.save(f, quality=100, optimize=True)
with Image.open(f) as reloaded:
@ -762,7 +762,7 @@ class TestFileJpeg:
def test_save_tiff_with_dpi(self, tmp_path: Path) -> None:
# Arrange
outfile = str(tmp_path / "temp.tif")
outfile = tmp_path / "temp.tif"
with Image.open("Tests/images/hopper.tif") as im:
# Act
im.save(outfile, "JPEG", dpi=im.info["dpi"])
@ -773,7 +773,7 @@ class TestFileJpeg:
assert im.info["dpi"] == reloaded.info["dpi"]
def test_save_dpi_rounding(self, tmp_path: Path) -> None:
outfile = str(tmp_path / "temp.jpg")
outfile = tmp_path / "temp.jpg"
with Image.open("Tests/images/hopper.jpg") as im:
im.save(outfile, dpi=(72.2, 72.2))
@ -859,7 +859,7 @@ class TestFileJpeg:
exif = im.getexif()
assert exif[282] == 180
out = str(tmp_path / "out.jpg")
out = tmp_path / "out.jpg"
with warnings.catch_warnings():
warnings.simplefilter("error")
@ -1005,7 +1005,7 @@ class TestFileJpeg:
assert im.getxmp() == {"xmpmeta": None}
def test_save_xmp(self, tmp_path: Path) -> None:
f = str(tmp_path / "temp.jpg")
f = tmp_path / "temp.jpg"
im = hopper()
im.save(f, xmp=b"XMP test")
with Image.open(f) as reloaded:
@ -1094,7 +1094,7 @@ class TestFileJpeg:
@skip_unless_feature("jpg")
class TestFileCloseW32:
def test_fd_leak(self, tmp_path: Path) -> None:
tmpfile = str(tmp_path / "temp.jpg")
tmpfile = tmp_path / "temp.jpg"
with Image.open("Tests/images/hopper.jpg") as im:
im.save(tmpfile)

6
Tests/test_file_jpeg2k.py
View File

@ -99,7 +99,7 @@ def test_bytesio(card: ImageFile.ImageFile) -> None:
def test_lossless(card: ImageFile.ImageFile, tmp_path: Path) -> None:
with Image.open("Tests/images/test-card-lossless.jp2") as im:
im.load()
outfile = str(tmp_path / "temp_test-card.png")
outfile = tmp_path / "temp_test-card.png"
im.save(outfile)
assert_image_similar(im, card, 1.0e-3)
@ -213,7 +213,7 @@ def test_header_errors() -> None:
def test_layers_type(card: ImageFile.ImageFile, tmp_path: Path) -> None:
outfile = str(tmp_path / "temp_layers.jp2")
outfile = tmp_path / "temp_layers.jp2"
for quality_layers in [[100, 50, 10], (100, 50, 10), None]:
card.save(outfile, quality_layers=quality_layers)
@ -289,7 +289,7 @@ def test_mct(card: ImageFile.ImageFile) -> None:
def test_sgnd(tmp_path: Path) -> None:
outfile = str(tmp_path / "temp.jp2")
outfile = tmp_path / "temp.jp2"
im = Image.new("L", (1, 1))
im.save(outfile)

66
Tests/test_file_libtiff.py
View File

@ -39,7 +39,7 @@ class LibTiffTestCase:
assert im._compression == "group4"
# can we write it back out, in a different form.
out = str(tmp_path / "temp.png")
out = tmp_path / "temp.png"
im.save(out)
out_bytes = io.BytesIO()
@ -123,7 +123,7 @@ class TestFileLibTiff(LibTiffTestCase):
"""Checking to see that the saved image is the same as what we wrote"""
test_file = "Tests/images/hopper_g4_500.tif"
with Image.open(test_file) as orig:
out = str(tmp_path / "temp.tif")
out = tmp_path / "temp.tif"
rot = orig.transpose(Image.Transpose.ROTATE_90)
assert rot.size == (500, 500)
rot.save(out)
@ -151,7 +151,7 @@ class TestFileLibTiff(LibTiffTestCase):
@pytest.mark.parametrize("legacy_api", (False, True))
def test_write_metadata(self, legacy_api: bool, tmp_path: Path) -> None:
"""Test metadata writing through libtiff"""
f = str(tmp_path / "temp.tiff")
f = tmp_path / "temp.tiff"
with Image.open("Tests/images/hopper_g4.tif") as img:
img.save(f, tiffinfo=img.tag)
@ -247,7 +247,7 @@ class TestFileLibTiff(LibTiffTestCase):
# Extra samples really doesn't make sense in this application.
del new_ifd[338]
out = str(tmp_path / "temp.tif")
out = tmp_path / "temp.tif"
monkeypatch.setattr(TiffImagePlugin, "WRITE_LIBTIFF", True)
im.save(out, tiffinfo=new_ifd)
@ -313,7 +313,7 @@ class TestFileLibTiff(LibTiffTestCase):
) -> None:
im = hopper()
out = str(tmp_path / "temp.tif")
out = tmp_path / "temp.tif"
im.save(out, tiffinfo=tiffinfo)
with Image.open(out) as reloaded:
@ -347,13 +347,13 @@ class TestFileLibTiff(LibTiffTestCase):
)
def test_osubfiletype(self, tmp_path: Path) -> None:
outfile = str(tmp_path / "temp.tif")
outfile = tmp_path / "temp.tif"
with Image.open("Tests/images/g4_orientation_6.tif") as im:
im.tag_v2[OSUBFILETYPE] = 1
im.save(outfile)
def test_subifd(self, tmp_path: Path) -> None:
outfile = str(tmp_path / "temp.tif")
outfile = tmp_path / "temp.tif"
with Image.open("Tests/images/g4_orientation_6.tif") as im:
im.tag_v2[SUBIFD] = 10000
@ -365,7 +365,7 @@ class TestFileLibTiff(LibTiffTestCase):
) -> None:
monkeypatch.setattr(TiffImagePlugin, "WRITE_LIBTIFF", True)
out = str(tmp_path / "temp.tif")
out = tmp_path / "temp.tif"
hopper().save(out, tiffinfo={700: b"xmlpacket tag"})
with Image.open(out) as reloaded:
@ -375,7 +375,7 @@ class TestFileLibTiff(LibTiffTestCase):
def test_int_dpi(self, monkeypatch: pytest.MonkeyPatch, tmp_path: Path) -> None:
# issue #1765
im = hopper("RGB")
out = str(tmp_path / "temp.tif")
out = tmp_path / "temp.tif"
monkeypatch.setattr(TiffImagePlugin, "WRITE_LIBTIFF", True)
im.save(out, dpi=(72, 72))
with Image.open(out) as reloaded:
@ -383,7 +383,7 @@ class TestFileLibTiff(LibTiffTestCase):
def test_g3_compression(self, tmp_path: Path) -> None:
with Image.open("Tests/images/hopper_g4_500.tif") as i:
out = str(tmp_path / "temp.tif")
out = tmp_path / "temp.tif"
i.save(out, compression="group3")
with Image.open(out) as reread:
@ -400,7 +400,7 @@ class TestFileLibTiff(LibTiffTestCase):
assert b[0] == ord(b"\xe0")
assert b[1] == ord(b"\x01")
out = str(tmp_path / "temp.tif")
out = tmp_path / "temp.tif"
# out = "temp.le.tif"
im.save(out)
with Image.open(out) as reread:
@ -420,7 +420,7 @@ class TestFileLibTiff(LibTiffTestCase):
assert b[0] == ord(b"\x01")
assert b[1] == ord(b"\xe0")
out = str(tmp_path / "temp.tif")
out = tmp_path / "temp.tif"
im.save(out)
with Image.open(out) as reread:
assert reread.info["compression"] == im.info["compression"]
@ -430,7 +430,7 @@ class TestFileLibTiff(LibTiffTestCase):
"""Tests String data in info directory"""
test_file = "Tests/images/hopper_g4_500.tif"
with Image.open(test_file) as orig:
out = str(tmp_path / "temp.tif")
out = tmp_path / "temp.tif"
orig.tag[269] = "temp.tif"
orig.save(out)
@ -457,7 +457,7 @@ class TestFileLibTiff(LibTiffTestCase):
def test_blur(self, tmp_path: Path) -> None:
# test case from irc, how to do blur on b/w image
# and save to compressed tif.
out = str(tmp_path / "temp.tif")
out = tmp_path / "temp.tif"
with Image.open("Tests/images/pport_g4.tif") as im:
im = im.convert("L")
@ -470,7 +470,7 @@ class TestFileLibTiff(LibTiffTestCase):
# Test various tiff compressions and assert similar image content but reduced
# file sizes.
im = hopper("RGB")
out = str(tmp_path / "temp.tif")
out = tmp_path / "temp.tif"
im.save(out)
size_raw = os.path.getsize(out)
@ -494,7 +494,7 @@ class TestFileLibTiff(LibTiffTestCase):
def test_tiff_jpeg_compression(self, tmp_path: Path) -> None:
im = hopper("RGB")
out = str(tmp_path / "temp.tif")
out = tmp_path / "temp.tif"
im.save(out, compression="tiff_jpeg")
with Image.open(out) as reloaded:
@ -502,7 +502,7 @@ class TestFileLibTiff(LibTiffTestCase):
def test_tiff_deflate_compression(self, tmp_path: Path) -> None:
im = hopper("RGB")
out = str(tmp_path / "temp.tif")
out = tmp_path / "temp.tif"
im.save(out, compression="tiff_deflate")
with Image.open(out) as reloaded:
@ -510,7 +510,7 @@ class TestFileLibTiff(LibTiffTestCase):
def test_quality(self, tmp_path: Path) -> None:
im = hopper("RGB")
out = str(tmp_path / "temp.tif")
out = tmp_path / "temp.tif"
with pytest.raises(ValueError):
im.save(out, compression="tiff_lzw", quality=50)
@ -525,7 +525,7 @@ class TestFileLibTiff(LibTiffTestCase):
def test_cmyk_save(self, tmp_path: Path) -> None:
im = hopper("CMYK")
out = str(tmp_path / "temp.tif")
out = tmp_path / "temp.tif"
im.save(out, compression="tiff_adobe_deflate")
assert_image_equal_tofile(im, out)
@ -534,7 +534,7 @@ class TestFileLibTiff(LibTiffTestCase):
def test_palette_save(
self, im: Image.Image, monkeypatch: pytest.MonkeyPatch, tmp_path: Path
) -> None:
out = str(tmp_path / "temp.tif")
out = tmp_path / "temp.tif"
monkeypatch.setattr(TiffImagePlugin, "WRITE_LIBTIFF", True)
im.save(out)
@ -546,7 +546,7 @@ class TestFileLibTiff(LibTiffTestCase):
@pytest.mark.parametrize("compression", ("tiff_ccitt", "group3", "group4"))
def test_bw_compression_w_rgb(self, compression: str, tmp_path: Path) -> None:
im = hopper("RGB")
out = str(tmp_path / "temp.tif")
out = tmp_path / "temp.tif"
with pytest.raises(OSError):
im.save(out, compression=compression)
@ -686,7 +686,7 @@ class TestFileLibTiff(LibTiffTestCase):
def test_save_ycbcr(self, tmp_path: Path) -> None:
im = hopper("YCbCr")
outfile = str(tmp_path / "temp.tif")
outfile = tmp_path / "temp.tif"
im.save(outfile, compression="jpeg")
with Image.open(outfile) as reloaded:
@ -713,7 +713,7 @@ class TestFileLibTiff(LibTiffTestCase):
) -> None:
# issue 1597
with Image.open("Tests/images/rdf.tif") as im:
out = str(tmp_path / "temp.tif")
out = tmp_path / "temp.tif"
monkeypatch.setattr(TiffImagePlugin, "WRITE_LIBTIFF", True)
# this shouldn't crash
@ -724,7 +724,7 @@ class TestFileLibTiff(LibTiffTestCase):
# Test TIFF with tag 297 (Page Number) having value of 0 0.
# The first number is the current page number.
# The second is the total number of pages, zero means not available.
outfile = str(tmp_path / "temp.tif")
outfile = tmp_path / "temp.tif"
# Created by printing a page in Chrome to PDF, then:
# /usr/bin/gs -q -sDEVICE=tiffg3 -sOutputFile=total-pages-zero.tif
# -dNOPAUSE /tmp/test.pdf -c quit
@ -736,7 +736,7 @@ class TestFileLibTiff(LibTiffTestCase):
def test_fd_duplication(self, tmp_path: Path) -> None:
# https://github.com/python-pillow/Pillow/issues/1651
tmpfile = str(tmp_path / "temp.tif")
tmpfile = tmp_path / "temp.tif"
with open(tmpfile, "wb") as f:
with open("Tests/images/g4-multi.tiff", "rb") as src:
f.write(src.read())
@ -779,7 +779,7 @@ class TestFileLibTiff(LibTiffTestCase):
with Image.open("Tests/images/hopper.iccprofile.tif") as img:
icc_profile = img.info["icc_profile"]
out = str(tmp_path / "temp.tif")
out = tmp_path / "temp.tif"
img.save(out, icc_profile=icc_profile)
with Image.open(out) as reloaded:
assert icc_profile == reloaded.info["icc_profile"]
@ -802,7 +802,7 @@ class TestFileLibTiff(LibTiffTestCase):
def test_save_tiff_with_jpegtables(self, tmp_path: Path) -> None:
# Arrange
outfile = str(tmp_path / "temp.tif")
outfile = tmp_path / "temp.tif"
# Created with ImageMagick: convert hopper.jpg hopper_jpg.tif
# Contains JPEGTables (347) tag
@ -864,7 +864,7 @@ class TestFileLibTiff(LibTiffTestCase):
self, monkeypatch: pytest.MonkeyPatch, tmp_path: Path
) -> None:
im = Image.new("F", (1, 1))
out = str(tmp_path / "temp.tif")
out = tmp_path / "temp.tif"
monkeypatch.setattr(TiffImagePlugin, "WRITE_LIBTIFF", True)
im.save(out)
@ -1008,7 +1008,7 @@ class TestFileLibTiff(LibTiffTestCase):
@pytest.mark.parametrize("compression", (None, "jpeg"))
def test_block_tile_tags(self, compression: str | None, tmp_path: Path) -> None:
im = hopper()
out = str(tmp_path / "temp.tif")
out = tmp_path / "temp.tif"
tags = {
TiffImagePlugin.TILEWIDTH: 256,
@ -1147,7 +1147,7 @@ class TestFileLibTiff(LibTiffTestCase):
@pytest.mark.parametrize("compression", ("tiff_adobe_deflate", "jpeg"))
def test_save_multistrip(self, compression: str, tmp_path: Path) -> None:
im = hopper("RGB").resize((256, 256))
out = str(tmp_path / "temp.tif")
out = tmp_path / "temp.tif"
im.save(out, compression=compression)
with Image.open(out) as im:
@ -1160,7 +1160,7 @@ class TestFileLibTiff(LibTiffTestCase):
self, argument: bool, tmp_path: Path, monkeypatch: pytest.MonkeyPatch
) -> None:
im = hopper("RGB").resize((256, 256))
out = str(tmp_path / "temp.tif")
out = tmp_path / "temp.tif"
if not argument:
monkeypatch.setattr(TiffImagePlugin, "STRIP_SIZE", 2**18)
@ -1176,13 +1176,13 @@ class TestFileLibTiff(LibTiffTestCase):
@pytest.mark.parametrize("compression", ("tiff_adobe_deflate", None))
def test_save_zero(self, compression: str | None, tmp_path: Path) -> None:
im = Image.new("RGB", (0, 0))
out = str(tmp_path / "temp.tif")
out = tmp_path / "temp.tif"
with pytest.raises(SystemError):
im.save(out, compression=compression)
def test_save_many_compressed(self, tmp_path: Path) -> None:
im = hopper()
out = str(tmp_path / "temp.tif")
out = tmp_path / "temp.tif"
for _ in range(10000):
im.save(out, compression="jpeg")

4
Tests/test_file_msp.py
View File

@ -15,7 +15,7 @@ YA_EXTRA_DIR = "Tests/images/msp"
def test_sanity(tmp_path: Path) -> None:
test_file = str(tmp_path / "temp.msp")
test_file = tmp_path / "temp.msp"
hopper("1").save(test_file)
@ -84,7 +84,7 @@ def test_msp_v2() -> None:
def test_cannot_save_wrong_mode(tmp_path: Path) -> None:
# Arrange
im = hopper()
filename = str(tmp_path / "temp.msp")
filename = tmp_path / "temp.msp"
# Act/Assert
with pytest.raises(OSError):

4
Tests/test_file_palm.py
View File

@ -14,7 +14,7 @@ from .helper import assert_image_equal, hopper, magick_command
def helper_save_as_palm(tmp_path: Path, mode: str) -> None:
# Arrange
im = hopper(mode)
outfile = str(tmp_path / ("temp_" + mode + ".palm"))
outfile = tmp_path / ("temp_" + mode + ".palm")
# Act
im.save(outfile)
@ -25,7 +25,7 @@ def helper_save_as_palm(tmp_path: Path, mode: str) -> None:
def open_with_magick(magick: list[str], tmp_path: Path, f: str) -> Image.Image:
outfile = str(tmp_path / "temp.png")
outfile = tmp_path / "temp.png"
rc = subprocess.call(
magick + [f, outfile], stdout=subprocess.DEVNULL, stderr=subprocess.STDOUT
)

4
Tests/test_file_pcx.py
View File

@ -11,7 +11,7 @@ from .helper import assert_image_equal, hopper
def _roundtrip(tmp_path: Path, im: Image.Image) -> None:
f = str(tmp_path / "temp.pcx")
f = tmp_path / "temp.pcx"
im.save(f)
with Image.open(f) as im2:
assert im2.mode == im.mode
@ -31,7 +31,7 @@ def test_sanity(tmp_path: Path) -> None:
_roundtrip(tmp_path, im)
# Test an unsupported mode
f = str(tmp_path / "temp.pcx")
f = tmp_path / "temp.pcx"
im = hopper("RGBA")
with pytest.raises(ValueError):
im.save(f)

12
Tests/test_file_pdf.py
View File

@ -55,7 +55,7 @@ def test_save_alpha(tmp_path: Path, mode: str) -> None:
def test_p_alpha(tmp_path: Path) -> None:
# Arrange
outfile = str(tmp_path / "temp.pdf")
outfile = tmp_path / "temp.pdf"
with Image.open("Tests/images/pil123p.png") as im:
assert im.mode == "P"
assert isinstance(im.info["transparency"], bytes)
@ -80,7 +80,7 @@ def test_monochrome(tmp_path: Path) -> None:
def test_unsupported_mode(tmp_path: Path) -> None:
im = hopper("PA")
outfile = str(tmp_path / "temp_PA.pdf")
outfile = tmp_path / "temp_PA.pdf"
with pytest.raises(ValueError):
im.save(outfile)
@ -89,7 +89,7 @@ def test_unsupported_mode(tmp_path: Path) -> None:
def test_resolution(tmp_path: Path) -> None:
im = hopper()
outfile = str(tmp_path / "temp.pdf")
outfile = tmp_path / "temp.pdf"
im.save(outfile, resolution=150)
with open(outfile, "rb") as fp:
@ -117,7 +117,7 @@ def test_resolution(tmp_path: Path) -> None:
def test_dpi(params: dict[str, int | tuple[int, int]], tmp_path: Path) -> None:
im = hopper()
outfile = str(tmp_path / "temp.pdf")
outfile = tmp_path / "temp.pdf"
im.save(outfile, "PDF", **params)
with open(outfile, "rb") as fp:
@ -144,7 +144,7 @@ def test_save_all(tmp_path: Path) -> None:
# Multiframe image
with Image.open("Tests/images/dispose_bgnd.gif") as im:
outfile = str(tmp_path / "temp.pdf")
outfile = tmp_path / "temp.pdf"
im.save(outfile, save_all=True)
assert os.path.isfile(outfile)
@ -177,7 +177,7 @@ def test_save_all(tmp_path: Path) -> None:
def test_multiframe_normal_save(tmp_path: Path) -> None:
# Test saving a multiframe image without save_all
with Image.open("Tests/images/dispose_bgnd.gif") as im:
outfile = str(tmp_path / "temp.pdf")
outfile = tmp_path / "temp.pdf"
im.save(outfile)
assert os.path.isfile(outfile)

30
Tests/test_file_png.py
View File

@ -68,7 +68,7 @@ def roundtrip(im: Image.Image, **options: Any) -> PngImagePlugin.PngImageFile:
@skip_unless_feature("zlib")
class TestFilePng:
def get_chunks(self, filename: str) -> list[bytes]:
def get_chunks(self, filename: Path) -> list[bytes]:
chunks = []
with open(filename, "rb") as fp:
fp.read(8)
@ -89,7 +89,7 @@ class TestFilePng:
assert version is not None
assert re.search(r"\d+(\.\d+){1,3}(\.zlib\-ng)?$", version)
test_file = str(tmp_path / "temp.png")
test_file = tmp_path / "temp.png"
hopper("RGB").save(test_file)
@ -250,7 +250,7 @@ class TestFilePng:
# each palette entry
assert len(im.info["transparency"]) == 256
test_file = str(tmp_path / "temp.png")
test_file = tmp_path / "temp.png"
im.save(test_file)
# check if saved image contains same transparency
@ -271,7 +271,7 @@ class TestFilePng:
assert im.info["transparency"] == 164
assert im.getpixel((31, 31)) == 164
test_file = str(tmp_path / "temp.png")
test_file = tmp_path / "temp.png"
im.save(test_file)
# check if saved image contains same transparency
@ -294,7 +294,7 @@ class TestFilePng:
assert im.getcolors() == [(100, (0, 0, 0, 0))]
im = im.convert("P")
test_file = str(tmp_path / "temp.png")
test_file = tmp_path / "temp.png"
im.save(test_file)
# check if saved image contains same transparency
@ -315,7 +315,7 @@ class TestFilePng:
im_rgba = im.convert("RGBA")
assert im_rgba.getchannel("A").getcolors()[0][0] == num_transparent
test_file = str(tmp_path / "temp.png")
test_file = tmp_path / "temp.png"
im.save(test_file)
with Image.open(test_file) as test_im:
@ -329,7 +329,7 @@ class TestFilePng:
def test_save_rgb_single_transparency(self, tmp_path: Path) -> None:
in_file = "Tests/images/caption_6_33_22.png"
with Image.open(in_file) as im:
test_file = str(tmp_path / "temp.png")
test_file = tmp_path / "temp.png"
im.save(test_file)
def test_load_verify(self) -> None:
@ -488,7 +488,7 @@ class TestFilePng:
im = hopper("P")
im.info["transparency"] = 0
f = str(tmp_path / "temp.png")
f = tmp_path / "temp.png"
im.save(f)
with Image.open(f) as im2:
@ -549,7 +549,7 @@ class TestFilePng:
def test_chunk_order(self, tmp_path: Path) -> None:
with Image.open("Tests/images/icc_profile.png") as im:
test_file = str(tmp_path / "temp.png")
test_file = tmp_path / "temp.png"
im.convert("P").save(test_file, dpi=(100, 100))
chunks = self.get_chunks(test_file)
@ -661,7 +661,7 @@ class TestFilePng:
def test_specify_bits(self, save_all: bool, tmp_path: Path) -> None:
im = hopper("P")
out = str(tmp_path / "temp.png")
out = tmp_path / "temp.png"
im.save(out, bits=4, save_all=save_all)
with Image.open(out) as reloaded:
@ -671,8 +671,8 @@ class TestFilePng:
im = Image.new("P", (1, 1))
im.putpalette((1, 1, 1))
out = str(tmp_path / "temp.png")
im.save(str(tmp_path / "temp.png"))
out = tmp_path / "temp.png"
im.save(tmp_path / "temp.png")
with Image.open(out) as reloaded:
assert len(reloaded.png.im_palette[1]) == 3
@ -721,7 +721,7 @@ class TestFilePng:
def test_exif_save(self, tmp_path: Path) -> None:
# Test exif is not saved from info
test_file = str(tmp_path / "temp.png")
test_file = tmp_path / "temp.png"
with Image.open("Tests/images/exif.png") as im:
im.save(test_file)
@ -741,7 +741,7 @@ class TestFilePng:
)
def test_exif_from_jpg(self, tmp_path: Path) -> None:
with Image.open("Tests/images/pil_sample_rgb.jpg") as im:
test_file = str(tmp_path / "temp.png")
test_file = tmp_path / "temp.png"
im.save(test_file, exif=im.getexif())
with Image.open(test_file) as reloaded:
@ -750,7 +750,7 @@ class TestFilePng:
def test_exif_argument(self, tmp_path: Path) -> None:
with Image.open(TEST_PNG_FILE) as im:
test_file = str(tmp_path / "temp.png")
test_file = tmp_path / "temp.png"
im.save(test_file, exif=b"exifstring")
with Image.open(test_file) as reloaded:

36
Tests/test_file_ppm.py
View File

@ -94,7 +94,7 @@ def test_16bit_pgm() -> None:
def test_16bit_pgm_write(tmp_path: Path) -> None:
with Image.open("Tests/images/16_bit_binary.pgm") as im:
filename = str(tmp_path / "temp.pgm")
filename = tmp_path / "temp.pgm"
im.save(filename, "PPM")
assert_image_equal_tofile(im, filename)
@ -106,7 +106,7 @@ def test_pnm(tmp_path: Path) -> None:
with Image.open("Tests/images/hopper.pnm") as im:
assert_image_similar(im, hopper(), 0.0001)
filename = str(tmp_path / "temp.pnm")
filename = tmp_path / "temp.pnm"
im.save(filename)
assert_image_equal_tofile(im, filename)
@ -117,7 +117,7 @@ def test_pfm(tmp_path: Path) -> None:
assert im.info["scale"] == 1.0
assert_image_equal(im, hopper("F"))
filename = str(tmp_path / "tmp.pfm")
filename = tmp_path / "tmp.pfm"
im.save(filename)
assert_image_equal_tofile(im, filename)
@ -128,7 +128,7 @@ def test_pfm_big_endian(tmp_path: Path) -> None:
assert im.info["scale"] == 2.5
assert_image_equal(im, hopper("F"))
filename = str(tmp_path / "tmp.pfm")
filename = tmp_path / "tmp.pfm"
im.save(filename)
assert_image_equal_tofile(im, filename)
@ -194,8 +194,8 @@ def test_16bit_plain_pgm() -> None:
def test_plain_data_with_comment(
tmp_path: Path, header: bytes, data: bytes, comment_count: int
) -> None:
path1 = str(tmp_path / "temp1.ppm")
path2 = str(tmp_path / "temp2.ppm")
path1 = tmp_path / "temp1.ppm"
path2 = tmp_path / "temp2.ppm"
comment = b"# comment" * comment_count
with open(path1, "wb") as f1, open(path2, "wb") as f2:
f1.write(header + b"\n\n" + data)
@ -207,7 +207,7 @@ def test_plain_data_with_comment(
@pytest.mark.parametrize("data", (b"P1\n128 128\n", b"P3\n128 128\n255\n"))
def test_plain_truncated_data(tmp_path: Path, data: bytes) -> None:
path = str(tmp_path / "temp.ppm")
path = tmp_path / "temp.ppm"
with open(path, "wb") as f:
f.write(data)
@ -218,7 +218,7 @@ def test_plain_truncated_data(tmp_path: Path, data: bytes) -> None:
@pytest.mark.parametrize("data", (b"P1\n128 128\n1009", b"P3\n128 128\n255\n100A"))
def test_plain_invalid_data(tmp_path: Path, data: bytes) -> None:
path = str(tmp_path / "temp.ppm")
path = tmp_path / "temp.ppm"
with open(path, "wb") as f:
f.write(data)
@ -235,7 +235,7 @@ def test_plain_invalid_data(tmp_path: Path, data: bytes) -> None:
),
)
def test_plain_ppm_token_too_long(tmp_path: Path, data: bytes) -> None:
path = str(tmp_path / "temp.ppm")
path = tmp_path / "temp.ppm"
with open(path, "wb") as f:
f.write(data)
@ -245,7 +245,7 @@ def test_plain_ppm_token_too_long(tmp_path: Path, data: bytes) -> None:
def test_plain_ppm_value_negative(tmp_path: Path) -> None:
path = str(tmp_path / "temp.ppm")
path = tmp_path / "temp.ppm"
with open(path, "wb") as f:
f.write(b"P3\n128 128\n255\n-1")
@ -255,7 +255,7 @@ def test_plain_ppm_value_negative(tmp_path: Path) -> None:
def test_plain_ppm_value_too_large(tmp_path: Path) -> None:
path = str(tmp_path / "temp.ppm")
path = tmp_path / "temp.ppm"
with open(path, "wb") as f:
f.write(b"P3\n128 128\n255\n256")
@ -270,7 +270,7 @@ def test_magic() -> None:
def test_header_with_comments(tmp_path: Path) -> None:
path = str(tmp_path / "temp.ppm")
path = tmp_path / "temp.ppm"
with open(path, "wb") as f:
f.write(b"P6 #comment\n#comment\r12#comment\r8\n128 #comment\n255\n")
@ -279,7 +279,7 @@ def test_header_with_comments(tmp_path: Path) -> None:
def test_non_integer_token(tmp_path: Path) -> None:
path = str(tmp_path / "temp.ppm")
path = tmp_path / "temp.ppm"
with open(path, "wb") as f:
f.write(b"P6\nTEST")
@ -289,7 +289,7 @@ def test_non_integer_token(tmp_path: Path) -> None:
def test_header_token_too_long(tmp_path: Path) -> None:
path = str(tmp_path / "temp.ppm")
path = tmp_path / "temp.ppm"
with open(path, "wb") as f:
f.write(b"P6\n 01234567890")
@ -300,7 +300,7 @@ def test_header_token_too_long(tmp_path: Path) -> None:
def test_truncated_file(tmp_path: Path) -> None:
# Test EOF in header
path = str(tmp_path / "temp.pgm")
path = tmp_path / "temp.pgm"
with open(path, "wb") as f:
f.write(b"P6")
@ -316,7 +316,7 @@ def test_truncated_file(tmp_path: Path) -> None:
def test_not_enough_image_data(tmp_path: Path) -> None:
path = str(tmp_path / "temp.ppm")
path = tmp_path / "temp.ppm"
with open(path, "wb") as f:
f.write(b"P2 1 2 255 255")
@ -327,7 +327,7 @@ def test_not_enough_image_data(tmp_path: Path) -> None:
@pytest.mark.parametrize("maxval", (b"0", b"65536"))
def test_invalid_maxval(maxval: bytes, tmp_path: Path) -> None:
path = str(tmp_path / "temp.ppm")
path = tmp_path / "temp.ppm"
with open(path, "wb") as f:
f.write(b"P6\n3 1 " + maxval)
@ -350,7 +350,7 @@ def test_neg_ppm() -> None:
def test_mimetypes(tmp_path: Path) -> None:
path = str(tmp_path / "temp.pgm")
path = tmp_path / "temp.pgm"
with open(path, "wb") as f:
f.write(b"P4\n128 128\n255")

8
Tests/test_file_sgi.py
View File

@ -73,11 +73,11 @@ def test_invalid_file() -> None:
def test_write(tmp_path: Path) -> None:
def roundtrip(img: Image.Image) -> None:
out = str(tmp_path / "temp.sgi")
out = tmp_path / "temp.sgi"
img.save(out, format="sgi")
assert_image_equal_tofile(img, out)
out = str(tmp_path / "fp.sgi")
out = tmp_path / "fp.sgi"
with open(out, "wb") as fp:
img.save(fp)
assert_image_equal_tofile(img, out)
@ -95,7 +95,7 @@ def test_write16(tmp_path: Path) -> None:
test_file = "Tests/images/hopper16.rgb"
with Image.open(test_file) as im:
out = str(tmp_path / "temp.sgi")
out = tmp_path / "temp.sgi"
im.save(out, format="sgi", bpc=2)
assert_image_equal_tofile(im, out)
@ -103,7 +103,7 @@ def test_write16(tmp_path: Path) -> None:
def test_unsupported_mode(tmp_path: Path) -> None:
im = hopper("LA")
out = str(tmp_path / "temp.sgi")
out = tmp_path / "temp.sgi"
with pytest.raises(ValueError):
im.save(out, format="sgi")

2
Tests/test_file_spider.py
View File

@ -51,7 +51,7 @@ def test_context_manager() -> None:
def test_save(tmp_path: Path) -> None:
# Arrange
temp = str(tmp_path / "temp.spider")
temp = tmp_path / "temp.spider"
im = hopper()
# Act

18
Tests/test_file_tga.py
View File

@ -24,7 +24,7 @@ _ORIGIN_TO_ORIENTATION = {"tl": 1, "bl": -1}
@pytest.mark.parametrize("mode", _MODES)
def test_sanity(mode: str, tmp_path: Path) -> None:
def roundtrip(original_im: Image.Image) -> None:
out = str(tmp_path / "temp.tga")
out = tmp_path / "temp.tga"
original_im.save(out, rle=rle)
with Image.open(out) as saved_im:
@ -76,7 +76,7 @@ def test_palette_depth_16(tmp_path: Path) -> None:
assert im.palette.mode == "RGBA"
assert_image_equal_tofile(im.convert("RGBA"), "Tests/images/p_16.png")
out = str(tmp_path / "temp.png")
out = tmp_path / "temp.png"
im.save(out)
with Image.open(out) as reloaded:
assert_image_equal_tofile(reloaded.convert("RGBA"), "Tests/images/p_16.png")
@ -122,7 +122,7 @@ def test_cross_scan_line() -> None:
def test_save(tmp_path: Path) -> None:
test_file = "Tests/images/tga_id_field.tga"
with Image.open(test_file) as im:
out = str(tmp_path / "temp.tga")
out = tmp_path / "temp.tga"
# Save
im.save(out)
@ -141,7 +141,7 @@ def test_small_palette(tmp_path: Path) -> None:
colors = [0, 0, 0]
im.putpalette(colors)
out = str(tmp_path / "temp.tga")
out = tmp_path / "temp.tga"
im.save(out)
with Image.open(out) as reloaded:
@ -155,7 +155,7 @@ def test_missing_palette() -> None:
def test_save_wrong_mode(tmp_path: Path) -> None:
im = hopper("PA")
out = str(tmp_path / "temp.tga")
out = tmp_path / "temp.tga"
with pytest.raises(OSError):
im.save(out)
@ -172,7 +172,7 @@ def test_save_mapdepth() -> None:
def test_save_id_section(tmp_path: Path) -> None:
test_file = "Tests/images/rgb32rle.tga"
with Image.open(test_file) as im:
out = str(tmp_path / "temp.tga")
out = tmp_path / "temp.tga"
# Check there is no id section
im.save(out)
@ -202,7 +202,7 @@ def test_save_id_section(tmp_path: Path) -> None:
def test_save_orientation(tmp_path: Path) -> None:
test_file = "Tests/images/rgb32rle.tga"
out = str(tmp_path / "temp.tga")
out = tmp_path / "temp.tga"
with Image.open(test_file) as im:
assert im.info["orientation"] == -1
@ -229,7 +229,7 @@ def test_save_rle(tmp_path: Path) -> None:
with Image.open(test_file) as im:
assert im.info["compression"] == "tga_rle"
out = str(tmp_path / "temp.tga")
out = tmp_path / "temp.tga"
# Save
im.save(out)
@ -266,7 +266,7 @@ def test_save_l_transparency(tmp_path: Path) -> None:
assert im.mode == "LA"
assert im.getchannel("A").getcolors()[0][0] == num_transparent
out = str(tmp_path / "temp.tga")
out = tmp_path / "temp.tga"
im.save(out)
with Image.open(out) as test_im:

48
Tests/test_file_tiff.py
View File

@ -31,7 +31,7 @@ except ImportError:
class TestFileTiff:
def test_sanity(self, tmp_path: Path) -> None:
filename = str(tmp_path / "temp.tif")
filename = tmp_path / "temp.tif"
hopper("RGB").save(filename)
@ -112,11 +112,11 @@ class TestFileTiff:
assert_image_equal_tofile(im, "Tests/images/hopper.tif")
with Image.open("Tests/images/hopper_bigtiff.tif") as im:
outfile = str(tmp_path / "temp.tif")
outfile = tmp_path / "temp.tif"
im.save(outfile, save_all=True, append_images=[im], tiffinfo=im.tag_v2)
def test_bigtiff_save(self, tmp_path: Path) -> None:
outfile = str(tmp_path / "temp.tif")
outfile = tmp_path / "temp.tif"
im = hopper()
im.save(outfile, big_tiff=True)
@ -185,7 +185,7 @@ class TestFileTiff:
assert im.info["dpi"] == (dpi, dpi)
def test_save_float_dpi(self, tmp_path: Path) -> None:
outfile = str(tmp_path / "temp.tif")
outfile = tmp_path / "temp.tif"
with Image.open("Tests/images/hopper.tif") as im:
dpi = (72.2, 72.2)
im.save(outfile, dpi=dpi)
@ -220,12 +220,12 @@ class TestFileTiff:
def test_save_rgba(self, tmp_path: Path) -> None:
im = hopper("RGBA")
outfile = str(tmp_path / "temp.tif")
outfile = tmp_path / "temp.tif"
im.save(outfile)
def test_save_unsupported_mode(self, tmp_path: Path) -> None:
im = hopper("HSV")
outfile = str(tmp_path / "temp.tif")
outfile = tmp_path / "temp.tif"
with pytest.raises(OSError):
im.save(outfile)
@ -485,14 +485,14 @@ class TestFileTiff:
assert gps[0] == b"\x03\x02\x00\x00"
assert gps[18] == "WGS-84"
outfile = str(tmp_path / "temp.tif")
outfile = tmp_path / "temp.tif"
with Image.open("Tests/images/ifd_tag_type.tiff") as im:
exif = im.getexif()
check_exif(exif)
im.save(outfile, exif=exif)
outfile2 = str(tmp_path / "temp2.tif")
outfile2 = tmp_path / "temp2.tif"
with Image.open(outfile) as im:
exif = im.getexif()
check_exif(exif)
@ -504,7 +504,7 @@ class TestFileTiff:
check_exif(exif)
def test_modify_exif(self, tmp_path: Path) -> None:
outfile = str(tmp_path / "temp.tif")
outfile = tmp_path / "temp.tif"
with Image.open("Tests/images/ifd_tag_type.tiff") as im:
exif = im.getexif()
exif[264] = 100
@ -533,7 +533,7 @@ class TestFileTiff:
@pytest.mark.parametrize("mode", ("1", "L"))
def test_photometric(self, mode: str, tmp_path: Path) -> None:
filename = str(tmp_path / "temp.tif")
filename = tmp_path / "temp.tif"
im = hopper(mode)
im.save(filename, tiffinfo={262: 0})
with Image.open(filename) as reloaded:
@ -612,7 +612,7 @@ class TestFileTiff:
def test_with_underscores(self, tmp_path: Path) -> None:
kwargs = {"resolution_unit": "inch", "x_resolution": 72, "y_resolution": 36}
filename = str(tmp_path / "temp.tif")
filename = tmp_path / "temp.tif"
hopper("RGB").save(filename, "TIFF", **kwargs)
with Image.open(filename) as im:
# legacy interface
@ -630,14 +630,14 @@ class TestFileTiff:
with Image.open(infile) as im:
assert im.getpixel((0, 0)) == pixel_value
tmpfile = str(tmp_path / "temp.tif")
tmpfile = tmp_path / "temp.tif"
im.save(tmpfile)
assert_image_equal_tofile(im, tmpfile)
def test_iptc(self, tmp_path: Path) -> None:
# Do not preserve IPTC_NAA_CHUNK by default if type is LONG
outfile = str(tmp_path / "temp.tif")
outfile = tmp_path / "temp.tif"
with Image.open("Tests/images/hopper.tif") as im:
im.load()
assert isinstance(im, TiffImagePlugin.TiffImageFile)
@ -652,7 +652,7 @@ class TestFileTiff:
assert 33723 not in im.tag_v2
def test_rowsperstrip(self, tmp_path: Path) -> None:
outfile = str(tmp_path / "temp.tif")
outfile = tmp_path / "temp.tif"
im = hopper()
im.save(outfile, tiffinfo={278: 256})
@ -703,7 +703,7 @@ class TestFileTiff:
with Image.open(infile) as im:
assert im._planar_configuration == 2
outfile = str(tmp_path / "temp.tif")
outfile = tmp_path / "temp.tif"
im.save(outfile)
with Image.open(outfile) as reloaded:
@ -718,7 +718,7 @@ class TestFileTiff:
@pytest.mark.parametrize("mode", ("P", "PA"))
def test_palette(self, mode: str, tmp_path: Path) -> None:
outfile = str(tmp_path / "temp.tif")
outfile = tmp_path / "temp.tif"
im = hopper(mode)
im.save(outfile)
@ -812,7 +812,7 @@ class TestFileTiff:
im.info["icc_profile"] = "Dummy value"
# Try save-load round trip to make sure both handle icc_profile.
tmpfile = str(tmp_path / "temp.tif")
tmpfile = tmp_path / "temp.tif"
im.save(tmpfile, "TIFF", compression="raw")
with Image.open(tmpfile) as reloaded:
assert b"Dummy value" == reloaded.info["icc_profile"]
@ -821,7 +821,7 @@ class TestFileTiff:
im = hopper()
assert "icc_profile" not in im.info
outfile = str(tmp_path / "temp.tif")
outfile = tmp_path / "temp.tif"
icc_profile = b"Dummy value"
im.save(outfile, icc_profile=icc_profile)
@ -832,11 +832,11 @@ class TestFileTiff:
with Image.open("Tests/images/hopper.bmp") as im:
assert im.info["compression"] == 0
outfile = str(tmp_path / "temp.tif")
outfile = tmp_path / "temp.tif"
im.save(outfile)
def test_discard_icc_profile(self, tmp_path: Path) -> None:
outfile = str(tmp_path / "temp.tif")
outfile = tmp_path / "temp.tif"
with Image.open("Tests/images/icc_profile.png") as im:
assert "icc_profile" in im.info
@ -889,7 +889,7 @@ class TestFileTiff:
]
def test_tiff_chunks(self, tmp_path: Path) -> None:
tmpfile = str(tmp_path / "temp.tif")
tmpfile = tmp_path / "temp.tif"
im = hopper()
with open(tmpfile, "wb") as fp:
@ -911,7 +911,7 @@ class TestFileTiff:
def test_close_on_load_exclusive(self, tmp_path: Path) -> None:
# similar to test_fd_leak, but runs on unixlike os
tmpfile = str(tmp_path / "temp.tif")
tmpfile = tmp_path / "temp.tif"
with Image.open("Tests/images/uint16_1_4660.tif") as im:
im.save(tmpfile)
@ -923,7 +923,7 @@ class TestFileTiff:
assert fp.closed
def test_close_on_load_nonexclusive(self, tmp_path: Path) -> None:
tmpfile = str(tmp_path / "temp.tif")
tmpfile = tmp_path / "temp.tif"
with Image.open("Tests/images/uint16_1_4660.tif") as im:
im.save(tmpfile)
@ -974,7 +974,7 @@ class TestFileTiff:
@pytest.mark.skipif(not is_win32(), reason="Windows only")
class TestFileTiffW32:
def test_fd_leak(self, tmp_path: Path) -> None:
tmpfile = str(tmp_path / "temp.tif")
tmpfile = tmp_path / "temp.tif"
# this is an mmaped file.
with Image.open("Tests/images/uint16_1_4660.tif") as im:

38
Tests/test_file_tiff_metadata.py
View File

@ -56,7 +56,7 @@ def test_rt_metadata(tmp_path: Path) -> None:
info[ImageDescription] = text_data
f = str(tmp_path / "temp.tif")
f = tmp_path / "temp.tif"
img.save(f, tiffinfo=info)
@ -128,7 +128,7 @@ def test_read_metadata() -> None:
def test_write_metadata(tmp_path: Path) -> None:
"""Test metadata writing through the python code"""
with Image.open("Tests/images/hopper.tif") as img:
f = str(tmp_path / "temp.tiff")
f = tmp_path / "temp.tiff"
del img.tag[278]
img.save(f, tiffinfo=img.tag)
@ -163,7 +163,7 @@ def test_write_metadata(tmp_path: Path) -> None:
def test_change_stripbytecounts_tag_type(tmp_path: Path) -> None:
out = str(tmp_path / "temp.tiff")
out = tmp_path / "temp.tiff"
with Image.open("Tests/images/hopper.tif") as im:
info = im.tag_v2
del info[278]
@ -210,7 +210,7 @@ def test_no_duplicate_50741_tag() -> None:
def test_iptc(tmp_path: Path) -> None:
out = str(tmp_path / "temp.tiff")
out = tmp_path / "temp.tiff"
with Image.open("Tests/images/hopper.Lab.tif") as im:
im.save(out)
@ -227,7 +227,7 @@ def test_writing_other_types_to_ascii(
info[271] = value
im = hopper()
out = str(tmp_path / "temp.tiff")
out = tmp_path / "temp.tiff"
im.save(out, tiffinfo=info)
with Image.open(out) as reloaded:
@ -244,7 +244,7 @@ def test_writing_other_types_to_bytes(value: int | IFDRational, tmp_path: Path)
info[700] = value
out = str(tmp_path / "temp.tiff")
out = tmp_path / "temp.tiff"
im.save(out, tiffinfo=info)
with Image.open(out) as reloaded:
@ -263,7 +263,7 @@ def test_writing_other_types_to_undefined(
info[33723] = value
out = str(tmp_path / "temp.tiff")
out = tmp_path / "temp.tiff"
im.save(out, tiffinfo=info)
with Image.open(out) as reloaded:
@ -296,7 +296,7 @@ def test_empty_metadata() -> None:
def test_iccprofile(tmp_path: Path) -> None:
# https://github.com/python-pillow/Pillow/issues/1462
out = str(tmp_path / "temp.tiff")
out = tmp_path / "temp.tiff"
with Image.open("Tests/images/hopper.iccprofile.tif") as im:
im.save(out)
@ -317,13 +317,13 @@ def test_iccprofile_binary() -> None:
def test_iccprofile_save_png(tmp_path: Path) -> None:
with Image.open("Tests/images/hopper.iccprofile.tif") as im:
outfile = str(tmp_path / "temp.png")
outfile = tmp_path / "temp.png"
im.save(outfile)
def test_iccprofile_binary_save_png(tmp_path: Path) -> None:
with Image.open("Tests/images/hopper.iccprofile_binary.tif") as im:
outfile = str(tmp_path / "temp.png")
outfile = tmp_path / "temp.png"
im.save(outfile)
@ -332,7 +332,7 @@ def test_exif_div_zero(tmp_path: Path) -> None:
info = TiffImagePlugin.ImageFileDirectory_v2()
info[41988] = TiffImagePlugin.IFDRational(0, 0)
out = str(tmp_path / "temp.tiff")
out = tmp_path / "temp.tiff"
im.save(out, tiffinfo=info, compression="raw")
with Image.open(out) as reloaded:
@ -351,7 +351,7 @@ def test_ifd_unsigned_rational(tmp_path: Path) -> None:
info[41493] = TiffImagePlugin.IFDRational(numerator, 1)
out = str(tmp_path / "temp.tiff")
out = tmp_path / "temp.tiff"
im.save(out, tiffinfo=info, compression="raw")
with Image.open(out) as reloaded:
@ -363,7 +363,7 @@ def test_ifd_unsigned_rational(tmp_path: Path) -> None:
info[41493] = TiffImagePlugin.IFDRational(numerator, 1)
out = str(tmp_path / "temp.tiff")
out = tmp_path / "temp.tiff"
im.save(out, tiffinfo=info, compression="raw")
with Image.open(out) as reloaded:
@ -381,7 +381,7 @@ def test_ifd_signed_rational(tmp_path: Path) -> None:
info[37380] = TiffImagePlugin.IFDRational(numerator, denominator)
out = str(tmp_path / "temp.tiff")
out = tmp_path / "temp.tiff"
im.save(out, tiffinfo=info, compression="raw")
with Image.open(out) as reloaded:
@ -393,7 +393,7 @@ def test_ifd_signed_rational(tmp_path: Path) -> None:
info[37380] = TiffImagePlugin.IFDRational(numerator, denominator)
out = str(tmp_path / "temp.tiff")
out = tmp_path / "temp.tiff"
im.save(out, tiffinfo=info, compression="raw")
with Image.open(out) as reloaded:
@ -406,7 +406,7 @@ def test_ifd_signed_rational(tmp_path: Path) -> None:
info[37380] = TiffImagePlugin.IFDRational(numerator, denominator)
out = str(tmp_path / "temp.tiff")
out = tmp_path / "temp.tiff"
im.save(out, tiffinfo=info, compression="raw")
with Image.open(out) as reloaded:
@ -420,7 +420,7 @@ def test_ifd_signed_long(tmp_path: Path) -> None:
info[37000] = -60000
out = str(tmp_path / "temp.tiff")
out = tmp_path / "temp.tiff"
im.save(out, tiffinfo=info, compression="raw")
with Image.open(out) as reloaded:
@ -446,7 +446,7 @@ def test_photoshop_info(tmp_path: Path) -> None:
with Image.open("Tests/images/issue_2278.tif") as im:
assert len(im.tag_v2[34377]) == 70
assert isinstance(im.tag_v2[34377], bytes)
out = str(tmp_path / "temp.tiff")
out = tmp_path / "temp.tiff"
im.save(out)
with Image.open(out) as reloaded:
assert len(reloaded.tag_v2[34377]) == 70
@ -480,7 +480,7 @@ def test_tag_group_data() -> None:
def test_empty_subifd(tmp_path: Path) -> None:
out = str(tmp_path / "temp.jpg")
out = tmp_path / "temp.jpg"
im = hopper()
exif = im.getexif()

12
Tests/test_file_webp_alpha.py
View File

@ -42,7 +42,7 @@ def test_write_lossless_rgb(tmp_path: Path) -> None:
Does it have the bits we expect?
"""
temp_file = str(tmp_path / "temp.webp")
temp_file = tmp_path / "temp.webp"
# temp_file = "temp.webp"
pil_image = hopper("RGBA")
@ -71,7 +71,7 @@ def test_write_rgba(tmp_path: Path) -> None:
Does it have the bits we expect?
"""
temp_file = str(tmp_path / "temp.webp")
temp_file = tmp_path / "temp.webp"
pil_image = Image.new("RGBA", (10, 10), (255, 0, 0, 20))
pil_image.save(temp_file)
@ -104,7 +104,7 @@ def test_keep_rgb_values_when_transparent(tmp_path: Path) -> None:
half_transparent_image.putalpha(new_alpha)
# save with transparent area preserved
temp_file = str(tmp_path / "temp.webp")
temp_file = tmp_path / "temp.webp"
half_transparent_image.save(temp_file, exact=True, lossless=True)
with Image.open(temp_file) as reloaded:
@ -123,7 +123,7 @@ def test_write_unsupported_mode_PA(tmp_path: Path) -> None:
should work, and be similar to the original file.
"""
temp_file = str(tmp_path / "temp.webp")
temp_file = tmp_path / "temp.webp"
file_path = "Tests/images/transparent.gif"
with Image.open(file_path) as im:
im.save(temp_file)
@ -142,10 +142,10 @@ def test_write_unsupported_mode_PA(tmp_path: Path) -> None:
def test_alpha_quality(tmp_path: Path) -> None:
with Image.open("Tests/images/transparent.png") as im:
out = str(tmp_path / "temp.webp")
out = tmp_path / "temp.webp"
im.save(out)
out_quality = str(tmp_path / "quality.webp")
out_quality = tmp_path / "quality.webp"
im.save(out_quality, alpha_quality=50)
with Image.open(out) as reloaded:
with Image.open(out_quality) as reloaded_quality:

18
Tests/test_file_webp_animated.py
View File

@ -39,7 +39,7 @@ def test_write_animation_L(tmp_path: Path) -> None:
with Image.open("Tests/images/iss634.gif") as orig:
assert orig.n_frames > 1
temp_file = str(tmp_path / "temp.webp")
temp_file = tmp_path / "temp.webp"
orig.save(temp_file, save_all=True)
with Image.open(temp_file) as im:
assert im.n_frames == orig.n_frames
@ -67,7 +67,7 @@ def test_write_animation_RGB(tmp_path: Path) -> None:
are visually similar to the originals.
"""
def check(temp_file: str) -> None:
def check(temp_file: Path) -> None:
with Image.open(temp_file) as im:
assert im.n_frames == 2
@ -87,7 +87,7 @@ def test_write_animation_RGB(tmp_path: Path) -> None:
with Image.open("Tests/images/anim_frame1.webp") as frame1:
with Image.open("Tests/images/anim_frame2.webp") as frame2:
temp_file1 = str(tmp_path / "temp.webp")
temp_file1 = tmp_path / "temp.webp"
frame1.copy().save(
temp_file1, save_all=True, append_images=[frame2], lossless=True
)
@ -99,7 +99,7 @@ def test_write_animation_RGB(tmp_path: Path) -> None:
) -> Generator[Image.Image, None, None]:
yield from ims
temp_file2 = str(tmp_path / "temp_generator.webp")
temp_file2 = tmp_path / "temp_generator.webp"
frame1.copy().save(
temp_file2,
save_all=True,
@ -116,7 +116,7 @@ def test_timestamp_and_duration(tmp_path: Path) -> None:
"""
durations = [0, 10, 20, 30, 40]
temp_file = str(tmp_path / "temp.webp")
temp_file = tmp_path / "temp.webp"
with Image.open("Tests/images/anim_frame1.webp") as frame1:
with Image.open("Tests/images/anim_frame2.webp") as frame2:
frame1.save(
@ -141,7 +141,7 @@ def test_timestamp_and_duration(tmp_path: Path) -> None:
def test_float_duration(tmp_path: Path) -> None:
temp_file = str(tmp_path / "temp.webp")
temp_file = tmp_path / "temp.webp"
with Image.open("Tests/images/iss634.apng") as im:
assert im.info["duration"] == 70.0
@ -159,7 +159,7 @@ def test_seeking(tmp_path: Path) -> None:
"""
dur = 33
temp_file = str(tmp_path / "temp.webp")
temp_file = tmp_path / "temp.webp"
with Image.open("Tests/images/anim_frame1.webp") as frame1:
with Image.open("Tests/images/anim_frame2.webp") as frame2:
frame1.save(
@ -196,10 +196,10 @@ def test_alpha_quality(tmp_path: Path) -> None:
with Image.open("Tests/images/transparent.png") as im:
first_frame = Image.new("L", im.size)
out = str(tmp_path / "temp.webp")
out = tmp_path / "temp.webp"
first_frame.save(out, save_all=True, append_images=[im])
out_quality = str(tmp_path / "quality.webp")
out_quality = tmp_path / "quality.webp"
first_frame.save(
out_quality, save_all=True, append_images=[im], alpha_quality=50
)

2
Tests/test_file_webp_lossless.py
View File

@ -13,7 +13,7 @@ RGB_MODE = "RGB"
def test_write_lossless_rgb(tmp_path: Path) -> None:
temp_file = str(tmp_path / "temp.webp")
temp_file = tmp_path / "temp.webp"
hopper(RGB_MODE).save(temp_file, lossless=True)

2
Tests/test_file_webp_metadata.py
View File

@ -146,7 +146,7 @@ def test_write_animated_metadata(tmp_path: Path) -> None:
exif_data = b"<exif_data>"
xmp_data = b"<xmp_data>"
temp_file = str(tmp_path / "temp.webp")
temp_file = tmp_path / "temp.webp"
with Image.open("Tests/images/anim_frame1.webp") as frame1:
with Image.open("Tests/images/anim_frame2.webp") as frame2:
frame1.save(

4
Tests/test_file_wmf.py
View File

@ -59,7 +59,7 @@ def test_register_handler(tmp_path: Path) -> None:
WmfImagePlugin.register_handler(handler)
im = hopper()
tmpfile = str(tmp_path / "temp.wmf")
tmpfile = tmp_path / "temp.wmf"
im.save(tmpfile)
assert handler.methodCalled
@ -93,6 +93,6 @@ def test_load_set_dpi() -> None:
def test_save(ext: str, tmp_path: Path) -> None:
im = hopper()
tmpfile = str(tmp_path / ("temp" + ext))
tmpfile = tmp_path / ("temp" + ext)
with pytest.raises(OSError):
im.save(tmpfile)

4
Tests/test_file_xbm.py
View File

@ -73,7 +73,7 @@ def test_invalid_file() -> None:
def test_save_wrong_mode(tmp_path: Path) -> None:
im = hopper()
out = str(tmp_path / "temp.xbm")
out = tmp_path / "temp.xbm"
with pytest.raises(OSError):
im.save(out)
@ -81,7 +81,7 @@ def test_save_wrong_mode(tmp_path: Path) -> None:
def test_hotspot(tmp_path: Path) -> None:
im = hopper("1")
out = str(tmp_path / "temp.xbm")
out = tmp_path / "temp.xbm"
hotspot = (0, 7)
im.save(out, hotspot=hotspot)

22
Tests/test_image.py
View File

@ -187,14 +187,14 @@ class TestImage:
for ext in (".jpg", ".jp2"):
if ext == ".jp2" and not features.check_codec("jpg_2000"):
pytest.skip("jpg_2000 not available")
temp_file = str(tmp_path / ("temp." + ext))
temp_file = tmp_path / ("temp." + ext)
im.save(Path(temp_file))
def test_fp_name(self, tmp_path: Path) -> None:
temp_file = str(tmp_path / "temp.jpg")
temp_file = tmp_path / "temp.jpg"
class FP(io.BytesIO):
name: str
name: Path
if sys.version_info >= (3, 12):
from collections.abc import Buffer
@ -225,7 +225,7 @@ class TestImage:
def test_unknown_extension(self, tmp_path: Path) -> None:
im = hopper()
temp_file = str(tmp_path / "temp.unknown")
temp_file = tmp_path / "temp.unknown"
with pytest.raises(ValueError):
im.save(temp_file)
@ -245,7 +245,7 @@ class TestImage:
reason="Test requires opening an mmaped file for writing",
)
def test_readonly_save(self, tmp_path: Path) -> None:
temp_file = str(tmp_path / "temp.bmp")
temp_file = tmp_path / "temp.bmp"
shutil.copy("Tests/images/rgb32bf-rgba.bmp", temp_file)
with Image.open(temp_file) as im:
@ -728,7 +728,7 @@ class TestImage:
# https://github.com/python-pillow/Pillow/issues/835
# Arrange
test_file = "Tests/images/hopper.png"
temp_file = str(tmp_path / "temp.jpg")
temp_file = tmp_path / "temp.jpg"
# Act/Assert
with Image.open(test_file) as im:
@ -738,7 +738,7 @@ class TestImage:
im.save(temp_file)
def test_no_new_file_on_error(self, tmp_path: Path) -> None:
temp_file = str(tmp_path / "temp.jpg")
temp_file = tmp_path / "temp.jpg"
im = Image.new("RGB", (0, 0))
with pytest.raises(ValueError):
@ -805,7 +805,7 @@ class TestImage:
assert exif[296] == 2
assert exif[11] == "gThumb 3.0.1"
out = str(tmp_path / "temp.jpg")
out = tmp_path / "temp.jpg"
exif[258] = 8
del exif[274]
del exif[282]
@ -827,7 +827,7 @@ class TestImage:
assert exif[274] == 1
assert exif[305] == "Adobe Photoshop CC 2017 (Macintosh)"
out = str(tmp_path / "temp.jpg")
out = tmp_path / "temp.jpg"
exif[258] = 8
del exif[306]
exif[274] = 455
@ -846,7 +846,7 @@ class TestImage:
exif = im.getexif()
assert exif == {}
out = str(tmp_path / "temp.webp")
out = tmp_path / "temp.webp"
exif[258] = 8
exif[40963] = 455
exif[305] = "Pillow test"
@ -868,7 +868,7 @@ class TestImage:
exif = im.getexif()
assert exif == {274: 1}
out = str(tmp_path / "temp.png")
out = tmp_path / "temp.png"
exif[258] = 8
del exif[274]
exif[40963] = 455

6
Tests/test_image_convert.py
View File

@ -118,7 +118,7 @@ def test_trns_p(tmp_path: Path) -> None:
im = hopper("P")
im.info["transparency"] = 0
f = str(tmp_path / "temp.png")
f = tmp_path / "temp.png"
im_l = im.convert("L")
assert im_l.info["transparency"] == 0
@ -154,7 +154,7 @@ def test_trns_l(tmp_path: Path) -> None:
im = hopper("L")
im.info["transparency"] = 128
f = str(tmp_path / "temp.png")
f = tmp_path / "temp.png"
im_la = im.convert("LA")
assert "transparency" not in im_la.info
@ -177,7 +177,7 @@ def test_trns_RGB(tmp_path: Path) -> None:
im = hopper("RGB")
im.info["transparency"] = im.getpixel((0, 0))
f = str(tmp_path / "temp.png")
f = tmp_path / "temp.png"
im_l = im.convert("L")
assert im_l.info["transparency"] == im_l.getpixel((0, 0)) # undone

2
Tests/test_image_resize.py
View File

@ -171,7 +171,7 @@ class TestImagingCoreResize:
# platforms. So if a future Pillow change requires that the test file
# be updated, that is okay.
im = hopper().resize((64, 64))
temp_file = str(tmp_path / "temp.gif")
temp_file = tmp_path / "temp.gif"
im.save(temp_file)
with Image.open(temp_file) as reloaded:

4
Tests/test_image_split.py
View File

@ -45,9 +45,9 @@ def test_split_merge(mode: str) -> None:
def test_split_open(tmp_path: Path) -> None:
if features.check("zlib"):
test_file = str(tmp_path / "temp.png")
test_file = tmp_path / "temp.png"
else:
test_file = str(tmp_path / "temp.pcx")
test_file = tmp_path / "temp.pcx"
def split_open(mode: str) -> int:
hopper(mode).save(test_file)

2
Tests/test_imagefont.py
View File

@ -124,7 +124,7 @@ def test_render_equal(layout_engine: ImageFont.Layout) -> None:
def test_non_ascii_path(tmp_path: Path, layout_engine: ImageFont.Layout) -> None:
tempfile = str(tmp_path / ("temp_" + chr(128) + ".ttf"))
tempfile = tmp_path / ("temp_" + chr(128) + ".ttf")
try:
shutil.copy(FONT_PATH, tempfile)
except UnicodeEncodeError:

2
Tests/test_imagesequence.py
View File

@ -10,7 +10,7 @@ from .helper import assert_image_equal, hopper, skip_unless_feature
def test_sanity(tmp_path: Path) -> None:
test_file = str(tmp_path / "temp.im")
test_file = tmp_path / "temp.im"
im = hopper("RGB")
im.save(test_file)

2
Tests/test_imagewin_pointers.py
View File

@ -88,7 +88,7 @@ if is_win32():
def test_pointer(tmp_path: Path) -> None:
im = hopper()
(width, height) = im.size
opath = str(tmp_path / "temp.png")
opath = tmp_path / "temp.png"
imdib = ImageWin.Dib(im)
hdr = BITMAPINFOHEADER()

2
Tests/test_mode_i16.py
View File

@ -44,7 +44,7 @@ def test_basic(tmp_path: Path, mode: str) -> None:
im_out = im_in.transform((w, h), Image.Transform.EXTENT, (0, 0, w, h))
verify(im_out) # transform
filename = str(tmp_path / "temp.im")
filename = tmp_path / "temp.im"
im_in.save(filename)
with Image.open(filename) as im_out:

6
Tests/test_pickle.py
View File

@ -18,7 +18,7 @@ def helper_pickle_file(
) -> None:
# Arrange
with Image.open(test_file) as im:
filename = str(tmp_path / "temp.pkl")
filename = tmp_path / "temp.pkl"
if mode:
im = im.convert(mode)
@ -87,7 +87,7 @@ def test_pickle_jpeg() -> None:
def test_pickle_la_mode_with_palette(tmp_path: Path) -> None:
# Arrange
filename = str(tmp_path / "temp.pkl")
filename = tmp_path / "temp.pkl"
with Image.open("Tests/images/hopper.jpg") as im:
im = im.convert("PA")
@ -151,7 +151,7 @@ def test_pickle_font_string(protocol: int) -> None:
def test_pickle_font_file(tmp_path: Path, protocol: int) -> None:
# Arrange
font = ImageFont.truetype(FONT_PATH, FONT_SIZE)
filename = str(tmp_path / "temp.pkl")
filename = tmp_path / "temp.pkl"
# Act: roundtrip
with open(filename, "wb") as f:

2
Tests/test_psdraw.py
View File

@ -35,7 +35,7 @@ def test_draw_postscript(tmp_path: Path) -> None:
# https://pillow.readthedocs.io/en/latest/handbook/tutorial.html#drawing-postscript
# Arrange
tempfile = str(tmp_path / "temp.ps")
tempfile = tmp_path / "temp.ps"
with open(tempfile, "wb") as fp:
# Act
ps = PSDraw.PSDraw(fp)

2
Tests/test_shell_injection.py
View File

@ -35,7 +35,7 @@ class TestShellInjection:
@pytest.mark.skipif(not djpeg_available(), reason="djpeg not available")
def test_load_djpeg_filename(self, tmp_path: Path) -> None:
for filename in test_filenames:
src_file = str(tmp_path / filename)
src_file = tmp_path / filename
shutil.copy(TEST_JPG, src_file)
with Image.open(src_file) as im:

2
Tests/test_tiff_ifdrational.py
View File

@ -65,7 +65,7 @@ def test_ifd_rational_save(
monkeypatch: pytest.MonkeyPatch, tmp_path: Path, libtiff: bool
) -> None:
im = hopper()
out = str(tmp_path / "temp.tiff")
out = tmp_path / "temp.tiff"
res = IFDRational(301, 1)
monkeypatch.setattr(TiffImagePlugin, "WRITE_LIBTIFF", libtiff)