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Merge pull request #2050 from hugovk/flake8

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flake8 tests
This commit is contained in:
wiredfool 2016-08-06 22:13:41 +01:00 committed by GitHub
commit 879f864cd1
11 changed files with 29 additions and 17 deletions
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3
Tests/check_j2k_overflow.py
View File

@ -1,6 +1,7 @@
from PIL import Image
from helper import unittest, PillowTestCase
class TestJ2kEncodeOverflow(PillowTestCase):
def test_j2k_overflow(self):
@ -12,7 +13,7 @@ class TestJ2kEncodeOverflow(PillowTestCase):
except IOError as err:
self.assertTrue(True, "IOError is expected")
except Exception as err:
self.assertTrue(False, "Expected IOError, got %s" %type(err))
self.assertTrue(False, "Expected IOError, got %s" % type(err))
if __name__ == '__main__':
unittest.main()

1
Tests/test_file_bmp.py
View File

@ -77,6 +77,5 @@ class TestFileBmp(PillowTestCase):
self.assert_image_equal(im, target)
if __name__ == '__main__':
unittest.main()

15
Tests/test_file_libtiff.py
View File

@ -170,7 +170,8 @@ class TestFileLibTiff(LibTiffTestCase):
'RowsPerStrip',
'StripOffsets']
for field in requested_fields:
self.assertTrue(field in reloaded, "%s not in metadata" % field)
self.assertTrue(field in reloaded,
"%s not in metadata" % field)
def test_additional_metadata(self):
# these should not crash. Seriously dummy data, most of it doesn't make
@ -183,7 +184,8 @@ class TestFileLibTiff(LibTiffTestCase):
in TiffTags.LIBTIFF_CORE]
if info.type is not None)
# Exclude ones that have special meaning that we're already testing them
# Exclude ones that have special meaning
# that we're already testing them
im = Image.open('Tests/images/hopper_g4.tif')
for tag in im.tag_v2.keys():
try:
@ -422,8 +424,8 @@ class TestFileLibTiff(LibTiffTestCase):
def test_gray_semibyte_per_pixel(self):
test_files = (
(
24.8,#epsilon
(#group
24.8, # epsilon
( # group
"Tests/images/tiff_gray_2_4_bpp/hopper2.tif",
"Tests/images/tiff_gray_2_4_bpp/hopper2I.tif",
"Tests/images/tiff_gray_2_4_bpp/hopper2R.tif",
@ -431,8 +433,8 @@ class TestFileLibTiff(LibTiffTestCase):
)
),
(
7.3,#epsilon
(#group
7.3, # epsilon
( # group
"Tests/images/tiff_gray_2_4_bpp/hopper4.tif",
"Tests/images/tiff_gray_2_4_bpp/hopper4I.tif",
"Tests/images/tiff_gray_2_4_bpp/hopper4R.tif",
@ -504,6 +506,5 @@ class TestFileLibTiff(LibTiffTestCase):
im.save(outfile)
if __name__ == '__main__':
unittest.main()

3
Tests/test_file_png.py
View File

@ -313,7 +313,7 @@ class TestFilePng(PillowTestCase):
# -14: malformed chunk
for offset in (-10, -13, -14):
with open(TEST_PNG_FILE,'rb') as f:
with open(TEST_PNG_FILE, 'rb') as f:
test_file = f.read()[:offset]
im = Image.open(BytesIO(test_file))
@ -347,7 +347,6 @@ class TestFilePng(PillowTestCase):
finally:
ImageFile.LOAD_TRUNCATED_IMAGES = False
def test_roundtrip_dpi(self):
# Check dpi roundtripping

3
Tests/test_image_access.py
View File

@ -105,6 +105,7 @@ class TestCffiPutPixel(TestImagePutPixel):
def setUp(self):
try:
import cffi
assert cffi # silence warning
except ImportError:
self.skipTest("No cffi")
@ -115,6 +116,7 @@ class TestCffiGetPixel(TestImageGetPixel):
def setUp(self):
try:
import cffi
assert cffi # silence warning
except ImportError:
self.skipTest("No cffi")
@ -125,6 +127,7 @@ class TestCffi(AccessTest):
def setUp(self):
try:
import cffi
assert cffi # silence warning
except ImportError:
self.skipTest("No cffi")

2
Tests/test_imagepath.py
View File

@ -5,6 +5,7 @@ from PIL import ImagePath, Image
import array
import struct
class TestImagePath(PillowTestCase):
def test_path(self):
@ -61,7 +62,6 @@ class TestImagePath(PillowTestCase):
p = ImagePath.Path(arr.tostring())
self.assertEqual(list(p), [(0.0, 1.0)])
def test_overflow_segfault(self):
try:
# post patch, this fails with a memory error

2
Tests/test_imagesequence.py
View File

@ -56,7 +56,7 @@ class TestImageSequence(PillowTestCase):
im = Image.open('Tests/images/multipage.tiff')
firstFrame = None
for frame in ImageSequence.Iterator(im):
if firstFrame == None:
if firstFrame is None:
firstFrame = frame.copy()
pass
for frame in ImageSequence.Iterator(im):

3
Tests/test_imagetk.py
View File

@ -8,6 +8,7 @@ except (OSError, ImportError) as v:
# Skipped via setUp()
pass
class TestImageTk(PillowTestCase):
def setUp(self):
@ -24,7 +25,7 @@ class TestImageTk(PillowTestCase):
im2 = Image.open(TEST_PNG)
with open(TEST_PNG, 'rb') as fp:
data = fp.read()
kw = {"file":TEST_JPG, "data":data}
kw = {"file": TEST_JPG, "data": data}
# Test "file"
im = ImageTk._get_image_from_kw(kw)

8
Tests/test_imagewin_pointers.py
View File

@ -57,7 +57,10 @@ if sys.platform.startswith('win32'):
DeleteObject.argtypes = [ctypes.wintypes.HGDIOBJ]
CreateDIBSection = ctypes.windll.gdi32.CreateDIBSection
CreateDIBSection.argtypes = [ctypes.wintypes.HDC, ctypes.c_void_p, ctypes.c_uint, ctypes.POINTER(ctypes.c_void_p), ctypes.wintypes.HANDLE, ctypes.wintypes.DWORD]
CreateDIBSection.argtypes = [ctypes.wintypes.HDC, ctypes.c_void_p,
ctypes.c_uint,
ctypes.POINTER(ctypes.c_void_p),
ctypes.wintypes.HANDLE, ctypes.wintypes.DWORD]
CreateDIBSection.restype = ctypes.wintypes.HBITMAP
def serialize_dib(bi, pixels):
@ -99,7 +102,8 @@ if sys.platform.startswith('win32'):
hdc = CreateCompatibleDC(None)
# print('hdc:',hex(hdc))
pixels = ctypes.c_void_p()
dib = CreateDIBSection(hdc, ctypes.byref(hdr), DIB_RGB_COLORS, ctypes.byref(pixels), None, 0)
dib = CreateDIBSection(hdc, ctypes.byref(hdr), DIB_RGB_COLORS,
ctypes.byref(pixels), None, 0)
SelectObject(hdc, dib)
imdib.expose(hdc)

4
Tests/test_numpy.py
View File

@ -6,6 +6,8 @@ from PIL import Image
try:
import site
import numpy
assert site # silence warning
assert numpy # silence warning
except ImportError:
# Skip via setUp()
pass
@ -18,6 +20,8 @@ class TestNumpy(PillowTestCase):
try:
import site
import numpy
assert site # silence warning
assert numpy # silence warning
except ImportError:
self.skipTest("ImportError")

2
Tests/test_tiff_ifdrational.py
View File

@ -48,7 +48,7 @@ class Test_IFDRational(PillowTestCase):
methods = (True, False)
if 'libtiff_encoder' not in dir(Image.core):
methods = (False)
for libtiff in methods:
TiffImagePlugin.WRITE_LIBTIFF = libtiff