Move typing imports under TYPE_CHECKING block

Tests/test_color_lut.py

@@ -1,14 +1,17 @@
 from __future__ import annotations
 
 from array import array
-from types import ModuleType
 
 import pytest
 
 from PIL import Image, ImageFilter
 
 from .helper import assert_image_equal
 
+TYPE_CHECKING = False
+if TYPE_CHECKING:
+    from types import ModuleType
+
 numpy: ModuleType | None
 try:
     import numpy

Tests/test_file_apng.py

@@ -1,12 +1,15 @@
 from __future__ import annotations
 
 from io import BytesIO
-from pathlib import Path
 
 import pytest
 
 from PIL import Image, ImageSequence, PngImagePlugin
 
+TYPE_CHECKING = False
+if TYPE_CHECKING:
+    from pathlib import Path
+
 
 # APNG browser support tests and fixtures via:
 # https://philip.html5.org/tests/apng/tests.html

Tests/test_file_avif.py

@@ -4,10 +4,8 @@
 import os
 import re
 import warnings
-from collections.abc import Generator, Sequence
 from contextlib import contextmanager
 from io import BytesIO
-from pathlib import Path
 from typing import Any
 
 import pytest
@@ -32,6 +30,11 @@
     skip_unless_feature_version,
 )
 
+TYPE_CHECKING = False
+if TYPE_CHECKING:
+    from collections.abc import Generator, Sequence
+    from pathlib import Path
+
 try:
     from PIL import _avif
 

Tests/test_file_blp.py

@@ -1,7 +1,5 @@
 from __future__ import annotations
 
-from pathlib import Path
-
 import pytest
 
 from PIL import BlpImagePlugin, Image
@@ -12,6 +10,10 @@
     hopper,
 )
 
+TYPE_CHECKING = False
+if TYPE_CHECKING:
+    from pathlib import Path
+
 
 def test_load_blp1() -> None:
     with Image.open("Tests/images/blp/blp1_jpeg.blp") as im:

Tests/test_file_bmp.py

@@ -1,7 +1,6 @@
 from __future__ import annotations
 
 import io
-from pathlib import Path
 
 import pytest
 
@@ -16,6 +15,10 @@
     hopper,
 )
 
+TYPE_CHECKING = False
+if TYPE_CHECKING:
+    from pathlib import Path
+
 
 @pytest.mark.parametrize("mode", ("1", "L", "P", "RGB"))
 def test_sanity(mode: str, tmp_path: Path) -> None:

Tests/test_file_bufrstub.py

@@ -1,6 +1,5 @@
 from __future__ import annotations
 
-from pathlib import Path
 from typing import IO
 
 import pytest
@@ -9,6 +8,10 @@
 
 from .helper import hopper
 
+TYPE_CHECKING = False
+if TYPE_CHECKING:
+    from pathlib import Path
+
 TEST_FILE = "Tests/images/gfs.t06z.rassda.tm00.bufr_d"
 
 

Tests/test_file_dds.py

@@ -3,7 +3,6 @@
 from __future__ import annotations
 
 from io import BytesIO
-from pathlib import Path
 
 import pytest
 
@@ -17,6 +16,10 @@
     hopper,
 )
 
+TYPE_CHECKING = False
+if TYPE_CHECKING:
+    from pathlib import Path
+
 TEST_FILE_DXT1 = "Tests/images/dxt1-rgb-4bbp-noalpha_MipMaps-1.dds"
 TEST_FILE_DXT3 = "Tests/images/dxt3-argb-8bbp-explicitalpha_MipMaps-1.dds"
 TEST_FILE_DXT5 = "Tests/images/dxt5-argb-8bbp-interpolatedalpha_MipMaps-1.dds"

Tests/test_file_eps.py

@@ -2,7 +2,6 @@
 
 import io
 import subprocess
-from pathlib import Path
 
 import pytest
 
@@ -19,6 +18,10 @@
     timeout_unless_slower_valgrind,
 )
 
+TYPE_CHECKING = False
+if TYPE_CHECKING:
+    from pathlib import Path
+
 HAS_GHOSTSCRIPT = EpsImagePlugin.has_ghostscript()
 
 # Our two EPS test files (they are identical except for their bounding boxes)

Tests/test_file_gif.py

@@ -1,9 +1,7 @@
 from __future__ import annotations
 
 import warnings
-from collections.abc import Generator
 from io import BytesIO
-from pathlib import Path
 from typing import Any
 
 import pytest
@@ -19,6 +17,11 @@
     netpbm_available,
 )
 
+TYPE_CHECKING = False
+if TYPE_CHECKING:
+    from collections.abc import Generator
+    from pathlib import Path
+
 # sample gif stream
 TEST_GIF = "Tests/images/hopper.gif"
 

Tests/test_file_gribstub.py

@@ -1,6 +1,5 @@
 from __future__ import annotations
 
-from pathlib import Path
 from typing import IO
 
 import pytest
@@ -9,6 +8,10 @@
 
 from .helper import hopper
 
+TYPE_CHECKING = False
+if TYPE_CHECKING:
+    from pathlib import Path
+
 TEST_FILE = "Tests/images/WAlaska.wind.7days.grb"
 
 

Tests/test_file_hdf5stub.py

@@ -1,13 +1,16 @@
 from __future__ import annotations
 
 from io import BytesIO
-from pathlib import Path
 from typing import IO
 
 import pytest
 
 from PIL import Hdf5StubImagePlugin, Image, ImageFile
 
+TYPE_CHECKING = False
+if TYPE_CHECKING:
+    from pathlib import Path
+
 TEST_FILE = "Tests/images/hdf5.h5"
 
 

Tests/test_file_icns.py

@@ -3,14 +3,17 @@
 import io
 import os
 import warnings
-from pathlib import Path
 
 import pytest
 
 from PIL import IcnsImagePlugin, Image, _binary
 
 from .helper import assert_image_equal, assert_image_similar_tofile, skip_unless_feature
 
+TYPE_CHECKING = False
+if TYPE_CHECKING:
+    from pathlib import Path
+
 # sample icon file
 TEST_FILE = "Tests/images/pillow.icns"
 

Tests/test_file_ico.py

@@ -2,14 +2,17 @@
 
 import io
 import os
-from pathlib import Path
 
 import pytest
 
 from PIL import IcoImagePlugin, Image, ImageDraw, ImageFile
 
 from .helper import assert_image_equal, assert_image_equal_tofile, hopper
 
+TYPE_CHECKING = False
+if TYPE_CHECKING:
+    from pathlib import Path
+
 TEST_ICO_FILE = "Tests/images/hopper.ico"
 
 

Tests/test_file_im.py

@@ -2,14 +2,17 @@
 
 import filecmp
 import warnings
-from pathlib import Path
 
 import pytest
 
 from PIL import Image, ImImagePlugin
 
 from .helper import assert_image_equal_tofile, hopper, is_pypy
 
+TYPE_CHECKING = False
+if TYPE_CHECKING:
+    from pathlib import Path
+
 # sample im
 TEST_IM = "Tests/images/hopper.im"
 

Tests/test_file_jpeg.py

@@ -5,8 +5,6 @@
 import struct
 import warnings
 from io import BytesIO
-from pathlib import Path
-from types import ModuleType
 from typing import Any, cast
 
 import pytest
@@ -35,6 +33,11 @@
     timeout_unless_slower_valgrind,
 )
 
+TYPE_CHECKING = False
+if TYPE_CHECKING:
+    from pathlib import Path
+    from types import ModuleType
+
 ElementTree: ModuleType | None
 try:
     from defusedxml import ElementTree
@@ -53,7 +56,7 @@ def roundtrip_with_bytes(
         im.save(out, "JPEG", **options)
         test_bytes = out.tell()
         out.seek(0)
-        reloaded = cast(JpegImagePlugin.JpegImageFile, Image.open(out))
+        reloaded = cast("JpegImagePlugin.JpegImageFile", Image.open(out))
         return reloaded, test_bytes
 
     def roundtrip(

Tests/test_file_jpeg2k.py

@@ -3,9 +3,7 @@
 import os
 import re
 import struct
-from collections.abc import Generator
 from io import BytesIO
-from pathlib import Path
 from typing import Any
 
 import pytest
@@ -27,6 +25,11 @@
     skip_unless_feature_version,
 )
 
+TYPE_CHECKING = False
+if TYPE_CHECKING:
+    from collections.abc import Generator
+    from pathlib import Path
+
 EXTRA_DIR = "Tests/images/jpeg2000"
 
 pytestmark = skip_unless_feature("jpg_2000")

Tests/test_file_libtiff.py

@@ -6,8 +6,7 @@
 import os
 import re
 import sys
-from pathlib import Path
-from typing import Any, NamedTuple
+from typing import NamedTuple
 
 import pytest
 
@@ -32,6 +31,11 @@
     skip_unless_feature,
 )
 
+TYPE_CHECKING = False
+if TYPE_CHECKING:
+    from pathlib import Path
+    from typing import Any
+
 
 @skip_unless_feature("libtiff")
 class LibTiffTestCase:

Tests/test_file_libtiff_small.py

@@ -1,12 +1,15 @@
 from __future__ import annotations
 
 from io import BytesIO
-from pathlib import Path
 
 from PIL import Image
 
 from .test_file_libtiff import LibTiffTestCase
 
+TYPE_CHECKING = False
+if TYPE_CHECKING:
+    from pathlib import Path
+
 
 class TestFileLibTiffSmall(LibTiffTestCase):
     """The small lena image was failing on open in the libtiff

Tests/test_file_mcidas.py

@@ -1,14 +1,17 @@
 from __future__ import annotations
 
 import struct
-from pathlib import Path
 
 import pytest
 
 from PIL import Image, McIdasImagePlugin
 
 from .helper import assert_image_equal_tofile
 
+TYPE_CHECKING = False
+if TYPE_CHECKING:
+    from pathlib import Path
+
 
 def test_invalid_file() -> None:
     invalid_file = "Tests/images/flower.jpg"

Tests/test_file_msp.py

@@ -1,14 +1,17 @@
 from __future__ import annotations
 
 import os
-from pathlib import Path
 
 import pytest
 
 from PIL import Image, MspImagePlugin
 
 from .helper import assert_image_equal, assert_image_equal_tofile, hopper
 
+TYPE_CHECKING = False
+if TYPE_CHECKING:
+    from pathlib import Path
+
 TEST_FILE = "Tests/images/hopper.msp"
 EXTRA_DIR = "Tests/images/picins"
 YA_EXTRA_DIR = "Tests/images/msp"