setop/python-escpos
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Code Activity

start removal of six and improve type annotation (#607)

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* fix unfinished Python2 -> 3 translation
* remove some six usage
* annotate
* fix regression in Six removal
* mypy: self.enf is always defined
* fix return type of cups.py
* Usb idVendor/idProduct are integers
* self.default_args is always defined
* tweak usb_args, PEP589 is better
* lp.py: reassure mypy
* correctly cast call to CashDrawerError()
* update CUPS test
* add missing close() method in metaclass
* document a bug in typeshed
* query_status() returns bytes as seen in constants.py
* remove more SIX usage
* test examples too
* remove type comment where type is annotated
* adapt behavior of cups printer to match other implementations

---------

Co-authored-by: Patrick Kanzler <dev@pkanzler.de>
Co-authored-by: Patrick Kanzler <4189642+patkan@users.noreply.github.com>
This commit is contained in:
Alexandre Detiste
2023-12-16 22:02:24 +01:00
committed by GitHub
parent 06bdb56937
commit 66a2e78e16
31 changed files with 245 additions and 237 deletions
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30
test/test_function_image.py
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@@ -16,7 +16,7 @@ from escpos.exceptions import ImageWidthError
# Raster format print
def test_bit_image_black():
def test_bit_image_black() -> None:
"""
Test printing solid black bit image (raster)
"""
@@ -30,7 +30,7 @@ def test_bit_image_black():
assert instance.output == b"\x1dv0\x00\x01\x00\x01\x00\x80"
def test_bit_image_white():
def test_bit_image_white() -> None:
"""
Test printing solid white bit image (raster)
"""
@@ -39,7 +39,7 @@ def test_bit_image_white():
assert instance.output == b"\x1dv0\x00\x01\x00\x01\x00\x00"
def test_bit_image_both():
def test_bit_image_both() -> None:
"""
Test printing black/white bit image (raster)
"""
@@ -58,7 +58,7 @@ def test_bit_image_transparent():
# Column format print
def test_bit_image_colfmt_black():
def test_bit_image_colfmt_black() -> None:
"""
Test printing solid black bit image (column format)
"""
@@ -67,7 +67,7 @@ def test_bit_image_colfmt_black():
assert instance.output == b"\x1b3\x10\x1b*!\x01\x00\x80\x00\x00\x0a\x1b2"
def test_bit_image_colfmt_white():
def test_bit_image_colfmt_white() -> None:
"""
Test printing solid white bit image (column format)
"""
@@ -76,7 +76,7 @@ def test_bit_image_colfmt_white():
assert instance.output == b"\x1b3\x10\x1b*!\x01\x00\x00\x00\x00\x0a\x1b2"
def test_bit_image_colfmt_both():
def test_bit_image_colfmt_both() -> None:
"""
Test printing black/white bit image (column format)
"""
@@ -87,7 +87,7 @@ def test_bit_image_colfmt_both():
)
def test_bit_image_colfmt_transparent():
def test_bit_image_colfmt_transparent() -> None:
"""
Test printing black/transparent bit image (column format)
"""
@@ -99,7 +99,7 @@ def test_bit_image_colfmt_transparent():
# Graphics print
def test_graphics_black():
def test_graphics_black() -> None:
"""
Test printing solid black graphics
"""
@@ -111,7 +111,7 @@ def test_graphics_black():
)
def test_graphics_white():
def test_graphics_white() -> None:
"""
Test printing solid white graphics
"""
@@ -123,7 +123,7 @@ def test_graphics_white():
)
def test_graphics_both():
def test_graphics_both() -> None:
"""
Test printing black/white graphics
"""
@@ -135,7 +135,7 @@ def test_graphics_both():
)
def test_graphics_transparent():
def test_graphics_transparent() -> None:
"""
Test printing black/transparent graphics
"""
@@ -147,7 +147,7 @@ def test_graphics_transparent():
)
def test_large_graphics():
def test_large_graphics() -> None:
"""
Test whether 'large' graphics that induce a fragmentation are handled correctly.
"""
@@ -162,13 +162,13 @@ def test_large_graphics():
@pytest.fixture
def dummy_with_width():
def dummy_with_width() -> printer.Dummy:
instance = printer.Dummy()
instance.profile.profile_data = {"media": {"width": {"pixels": 384}}}
return instance
def test_width_too_large(dummy_with_width):
def test_width_too_large(dummy_with_width: printer.Dummy) -> None:
"""
Test printing an image that is too large in width.
"""
@@ -180,7 +180,7 @@ def test_width_too_large(dummy_with_width):
instance.image(Image.new("RGB", (384, 200)))
def test_center_image(dummy_with_width):
def test_center_image(dummy_with_width: printer.Dummy) -> None:
instance = dummy_with_width
with pytest.raises(ImageWidthError):