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Build test for Qt image format recognition

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Kovid Goyal 2016-05-06 08:58:43 +05:30
parent 52e18ff800
commit 3224129dba
1 changed files with 14 additions and 0 deletions
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14
src/calibre/test_build.py
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@ -127,7 +127,21 @@ def test_apsw():
conn.close() conn.close()
fprint('apsw OK!') fprint('apsw OK!')
def test_image_formats():
# Must be run before QApplication is constructed
# Test that the image formats are available without a QApplication being
# constructed
from calibre.utils.img import image_from_data, image_to_data
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))
for fmt in 'png bmp jpeg'.split():
d = image_to_data(img, fmt=fmt)
image_from_data(d)
def test_qt(): def test_qt():
test_image_formats()
from calibre.gui2 import Application from calibre.gui2 import Application
from PyQt5.Qt import (QImageReader, QNetworkAccessManager, QFontDatabase) from PyQt5.Qt import (QImageReader, QNetworkAccessManager, QFontDatabase)
from PyQt5.QtWebKitWidgets import QWebView from PyQt5.QtWebKitWidgets import QWebView