def testWxThumbWidthTiff(self):
self.fname_in = "testdata/images/outwiker_1.1.0_02.tiff"
self.fname_out = "testdata/images/outwiker_1.1.0_02_th.png"
if os.path.exists(self.fname_out):
os.remove(self.fname_out)
self.thumbmaker = ThumbmakerWx()
newwidth = 250
newheight = 215
self.thumbmaker.thumbByWidth(self.fname_in, newwidth, self.fname_out)
(width, height) = getImageSize(self.fname_out)
self.assertEqual(width, newwidth)
self.assertEqual(height, newheight)
if os.path.exists(self.fname_out):
os.remove(self.fname_out)
def testWxThumbHeightJpeg(self):
self.fname_in = "testdata/images/first.jpg"
self.fname_out = "testdata/images/first_th.jpg"
if os.path.exists(self.fname_out):
os.remove(self.fname_out)
self.thumbmaker = ThumbmakerWx()
newheight = 180
newwidth = 246
self.thumbmaker.thumbByHeight(self.fname_in, newheight, self.fname_out)
(width, height) = getImageSize(self.fname_out)
self.assertEqual(width, newwidth)
self.assertEqual(height, newheight)
if os.path.exists(self.fname_out):
os.remove(self.fname_out)
def testAddIcons_19_resize(self):
files = [
'16x16.png', '16x15.png', '16x17.png', '15x16.png', '17x16.png',
'17x17.png', '15x15.png', '8x8.png', '8x16.png', '16x8.png',
'first.png', 'first_vertical.png'
]
fullPaths = [os.path.join(self.imagesDir, fname) for fname in files]
os.mkdir(self.tempDir1)
collection = IconsCollection(self.tempDir1)
collection.addIcons(None, fullPaths)
icons = sorted(collection.getIcons(None))
self.assertEqual(len(icons), 12)
icons = {fname: os.path.join(self.tempDir1, fname) for fname in files}
for fname in files:
self.assertEqual(getImageSize(icons[fname]), (16, 16))
def testThumbByHeightJpeg(self):
images_dir = "testdata/images"
fname_in = "first.jpg"
page = self.wikiroot["Страница 1"]
Attachment(page).attach([os.path.join(images_dir, fname_in)])
newwidth = 249
newheight = 182
thumb_fname = self.thumbmaker.createThumbByHeight(
page, fname_in, newheight)
thumb_path = os.path.join(page.path, thumb_fname)
(width, height) = getImageSize(thumb_path)
self.assertTrue(os.path.exists(thumb_path), thumb_path)
self.assertEqual(width, newwidth)
self.assertEqual(height, newheight)
def testThumbByWidthPng(self):
images_dir = "testdata/images"
fname_in = "outwiker_1.1.0_02.png"
page = self.wikiroot["Страница 1"]
Attachment(page).attach([os.path.join(images_dir, fname_in)])
newwidth = 250
newheight = 215
thumb_fname = self.thumbmaker.createThumbByWidth(
page, fname_in, newwidth)
thumb_path = os.path.join(page.path, thumb_fname)
(width, height) = getImageSize(thumb_path)
self.assertTrue(os.path.exists(thumb_path), thumb_path)
self.assertEqual(width, newwidth)
self.assertEqual(height, newheight)
def testWxThumbMaxSizeJpeg2(self):
self.fname_in = "testdata/images/first_vertical.jpeg"
self.fname_out = "testdata/images/first_vertical_th.jpg"
if os.path.exists(self.fname_out):
os.remove(self.fname_out)
self.thumbmaker = ThumbmakerWx()
newsize = 250
newwidth = 182
newheight = 250
self.thumbmaker.thumbByMaxSize(self.fname_in, newsize, self.fname_out)
(width, height) = getImageSize(self.fname_out)
self.assertEqual(width, newwidth)
self.assertEqual(height, newheight)
if os.path.exists(self.fname_out):
os.remove(self.fname_out)
def testThumbByMaxSizeJpeg2(self):
images_dir = "testdata/images"
fname_in = "first_vertical.jpeg"
page = self.wikiroot["Страница 1"]
Attachment(page).attach([os.path.join(images_dir, fname_in)])
maxsize = 250
newwidth = 182
newheight = 250
thumb_fname = self.thumbmaker.createThumbByMaxSize(
page, fname_in, maxsize)
thumb_path = os.path.join(page.path, thumb_fname)
(width, height) = getImageSize(thumb_path)
self.assertTrue(os.path.exists(thumb_path), thumb_path)
self.assertEqual(width, newwidth)
self.assertEqual(height, newheight)
def testWxThumbMaxSize_08_png(self):
self.fname_in = "testdata/images/8x16.png"
self.fname_out = "testdata/images/_thumb.png"
if os.path.exists(self.fname_out):
os.remove(self.fname_out)
self.thumbmaker = ThumbmakerPil()
newsize = 16
newwidth = 8
newheight = 16
self.thumbmaker.thumbByMaxSize(self.fname_in,
newsize,
self.fname_out,
larger=False)
(width, height) = getImageSize(self.fname_out)
self.assertEqual(width, newwidth)
self.assertEqual(height, newheight)
if os.path.exists(self.fname_out):
os.remove(self.fname_out)
def __getMaxImageSize(self, fname):
(width, height) = getImageSize(fname)
return max(width, height)
