python-pillow/Pillow
1
1
Fork 0
mirror of https://github.com/python-pillow/Pillow.git synced 2025-11-01 00:17:27 +03:00
Code Issues Packages Projects Releases Wiki Activity

split up test

Browse Source
This commit is contained in:
nulano 2020-08-20 23:16:19 +02:00
parent 4bb78d53a3
commit 76a51270fa
1 changed files with 26 additions and 23 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

39
Tests/test_image_access.py
View File

@ -329,31 +329,34 @@ class TestCffi(AccessTest):
class TestImagePutPixelError(AccessTest):
def test_putpixel_error_message(self):
for mode, reason, accept_tuple in [
("L", "color must be int or tuple", True),
("LA", "color must be int or tuple", True),
("RGB", "color must be int or tuple", True),
("RGBA", "color must be int or tuple", True),
("I", "color must be int", False),
("I;16", "color must be int", False),
("BGR;15", "color must be int", False),
]:
im = hopper(mode)
IMAGE_MODES1 = ["L", "LA", "RGB", "RGBA"]
INVALID_TYPES1 = ["foo", 1.0, None]
for v in ["foo", 1.0, None]:
with pytest.raises(TypeError, match=reason):
@pytest.mark.parametrize("mode", IMAGE_MODES1)
def test_putpixel_type_error1(self, mode):
im = hopper(mode)
for v in self.INVALID_TYPES1:
with pytest.raises(TypeError, match="color must be int or tuple"):
im.putpixel((0, 0), v)
if not accept_tuple:
with pytest.raises(TypeError, match=reason):
im.putpixel((0, 0), (10,))
IMAGE_MODES2 = ["I", "I;16", "BGR;15"]
INVALID_TYPES2 = [*INVALID_TYPES1, (10,)]
@pytest.mark.parametrize("mode", IMAGE_MODES2)
def test_putpixel_type_error2(self, mode):
im = hopper(mode)
for v in self.INVALID_TYPES2:
with pytest.raises(TypeError, match="color must be int"):
im.putpixel((0, 0), v)
@pytest.mark.parametrize("mode", IMAGE_MODES1 + IMAGE_MODES2)
def test_putpixel_overflow_error(self, mode):
im = hopper(mode)
with pytest.raises(OverflowError):
im.putpixel((0, 0), 2 ** 80)
for mode in ["BGR;15"]:
im = hopper(mode)
def test_putpixel_unrecognized_mode(self):
im = hopper("BGR;15")
with pytest.raises(ValueError, match="unrecognized image mode"):
im.putpixel((0, 0), 0)