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Check for image plugins first

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This commit is contained in:
Kovid Goyal 2016-06-24 21:11:07 +05:30
parent 4e0d95818c
commit 48f4670ed5
1 changed files with 4 additions and 4 deletions
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8
src/calibre/test_build.py
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@ -104,7 +104,11 @@ class BuildTest(unittest.TestCase):
# Must be run before QApplication is constructed
# Test that the image formats are available without a QApplication being
# constructed
from PyQt5.Qt import QImageReader, QNetworkAccessManager, QFontDatabase
from calibre.utils.img import image_from_data, image_to_data, test
fmts = set(map(unicode, QImageReader.supportedImageFormats()))
testf = {'jpg', 'png', 'svg', 'ico', 'gif'}
self.assertEqual(testf.intersection(fmts), testf, "Qt doesn't seem to be able to load some of its image plugins. Available plugins: %s" % fmts)
data = I('blank.png', allow_user_override=False, data=True)
img = image_from_data(data)
image_from_data(P('catalog/mastheadImage.gif', allow_user_override=False, data=True))
@ -115,13 +119,9 @@ class BuildTest(unittest.TestCase):
test()
from calibre.gui2 import Application
from PyQt5.Qt import QImageReader, QNetworkAccessManager, QFontDatabase
os.environ.pop('DISPLAY', None)
app = Application([], headless=islinux)
self.assertGreaterEqual(len(QFontDatabase().families()), 5, 'The QPA headless plugin is not able to locate enough system fonts via fontconfig')
fmts = set(map(unicode, QImageReader.supportedImageFormats()))
testf = {'jpg', 'png', 'svg', 'ico', 'gif'}
self.assertEqual(testf.intersection(fmts), testf, "Qt doesn't seem to be able to load its image plugins")
na = QNetworkAccessManager()
self.assertTrue(hasattr(na, 'sslErrors'), 'Qt not compiled with openssl')
if not is_travis: