def test_03_check_flavors_sizes(self): ''' check if thumbnails have proper size for particular flavors ''' uri = "file:///home/" + user() + "/MyDocs/.images/image.jpeg" mime = "image/jpeg" thumb_name = createImageExt(name=uri, width=300, height=560, strings=["test_03_check_flavors_sizes"]) all_thumbs = getThumbnailFilepaths(uri) for flavor in getFlavorsList(): ''' ''' # this thumbnail should be created thumb_path = getThumbnailFlavorPath(uri, flavor)[0] deleteFiles(all_thumbs) tumbler = Tumbler() tumbler.simple_Queue([uri], [mime], flavor) target_size = calculateSizeSrcFlavor((300, 560), flavor) self.assertEqual(areFilesExist(thumb_path), True, 'Thumbnail for proper flavor was not created! ' + thumb_path + ' should be created.') self.assertEqual(getImageSize(thumb_path), target_size, 'Image does not have a proper size for flavor ' + flavor + ': is ' + str(getImageSize(thumb_path)) + ' and should be ' + str(target_size)) self.assertEqual(tumbler.readySignalCount(), 1, 'Wrong number of Ready signal') self.assertEqual(tumbler.errorSignalCount(), 0, 'Wrong number of Error signal') self.assertEqual(tumbler.readyItemsCount(), 1, 'Wrong number of Ready items') deleteFiles(thumb_path) # cleanup deleteFiles(all_thumbs) deleteFiles(uri)
def test_04_check_flavors_resizing(self): ''' check if thumbnails have proper sizes for every input size of the image ''' uri = "file:///home/" + user() + "/MyDocs/.images/image.png" # use png due to some problems with really small (like 1x1) jpeg images in python-imaging mime = "image/png" all_thumbs = getThumbnailFilepaths(uri) sizes = [ (1,1), (2,2), (1,1000), (1000,1), (20,50), (1000, 1000), (10,10), (3000, 3000), (4000, 3000), (5,1000), (1000,5)] for flavor in getFlavorsList(): for size in sizes: deleteFiles(uri) thumb_name = createImageExt(name=uri, mime=mime, width=size[0], height=size[1], strings=["test_04_check_flavors_resizing"]) # this thumbnail should be created thumb_path = getThumbnailFlavorPath(uri, flavor)[0] deleteFiles(all_thumbs) deleteFiles(thumb_path) tumbler = Tumbler() tumbler.simple_Queue([uri], [mime], flavor) target_size = calculateSizeSrcFlavor(size, flavor) errorMsg = "Orig:" + str(size) + " Min:" + str(getFlavorMinSize(flavor)) + " Dst:" + str(getFlavorSize(flavor)) + " -> should_be" + str(target_size) + " == is" + str(getImageSize(thumb_path)) self.assertEqual(areFilesExist(thumb_path), True, 'Thumbnail for proper flavor was not created! ' + thumb_path + ' should be created.') self.assertEqual(getImageSize(thumb_path), target_size, 'Image does not have a proper size for flavor ' + flavor + ':' + errorMsg) self.assertEqual(tumbler.readySignalCount(), 1, 'Wrong number of Ready signal') self.assertEqual(tumbler.errorSignalCount(), 0, 'Wrong number of Error signal') self.assertEqual(tumbler.readyItemsCount(), 1, 'Wrong number of Ready items') # cleanup deleteFiles(all_thumbs) deleteFiles(uri) deleteFiles(thumb_path)
def test_03_check_background(self):
''' check if thumbnails are generated for background scheduler '''
uri = "file:///home/" + user() + "/MyDocs/.images/image.jpeg"
mime = "image/jpeg"
deleteFiles(uri)
thumb_name = createImageExt(name=uri,
width=200,
height=200,
strings=["test_03_check_background"])
all_thumbs = getThumbnailFilepaths(uri)
# cleanup before test
deleteFiles(all_thumbs)
for flavor in getFlavorsList():
''' '''
# this thumbnail should be created
thumb_path = getThumbnailFlavorPath(uri, flavor)[0]
deleteFiles(all_thumbs)
tumbler = Tumbler()
tumbler.simple_Queue([uri], [mime], flavor, "background")
self.assertEqual(
areFilesExist(thumb_path), True,
'Thumbnail for scheduler background was not created!')
self.assertEqual(
tumbler.readySignalCount(), 1,
'Wrong number of Ready signal: ' +
str(tumbler.readySignalCount()))
self.assertEqual(
tumbler.errorSignalCount(), 0,
'Wrong number of Error signal: ' +
str(tumbler.errorSignalCount()))
self.assertEqual(
tumbler.readyItemsCount(), 1, 'Wrong number of Ready items: ' +
str(tumbler.readyItemsCount()) + ' Items: ' +
str(tumbler.signal_ready))
deleteFiles(thumb_path)
# cleanup
deleteFiles(all_thumbs)
deleteFiles(uri)
def test_05_check_foreground_signal_count(self):
''' check if Tumbler sends more than one one Ready signal for foreground scheduler '''
# first create lots of images to pass to Tumbler
flavor = "normal"
uris = []
thumbs = []
mimes = []
for i in range(100):
uri = "file:///home/" + user() + "/MyDocs/.images/image_" + str(
i) + ".jpeg"
uris.append(uri)
mimes.append("image/jpeg")
deleteFiles(uri)
createImageExt(name=uri,
width=110,
height=110,
strings=[
"test_04_check_background_signal_count(" +
str(i) + ")"
])
thumbs.append(getThumbnailFlavorPath(uri, flavor)[0])
# make sure that thumbnails do not exist
deleteFiles(thumbs)
# make a request with backround scheduler
tumbler = Tumbler()
tumbler.setLogLevel(2)
tumbler.simple_Queue(uris, mimes, flavor, "foreground")
self.assertNotEqual(
tumbler.readySignalCount(), 1,
'Wrong number of Ready signal: ' + str(tumbler.readySignalCount()))
self.assertEqual(
tumbler.readyItemsCount(), 100,
'Wrong number of Ready items: ' + str(tumbler.readyItemsCount()))
# clean up
deleteFiles(uris)
deleteFiles(thumbs)
def test_01_check_flavors(self): ''' check if thumbnails are generated for proper flavor ''' uri = "file:///home/" + user() + "/MyDocs/.images/image.jpeg" mime = "image/jpeg" thumb_name = createImageExt(name=uri, width=800, height=480, strings=["test_01_check_flavors"]) all_thumbs = getThumbnailFilepaths(uri) for flavor in getFlavorsList(): ''' ''' # this thumbnail should be created thumb_path = getThumbnailFlavorPath(uri, flavor)[0] deleteFiles(all_thumbs) tumbler = Tumbler() tumbler.simple_Queue([uri], [mime], flavor) self.assertEqual(areFilesExist(thumb_path), True, 'Thumbnail for proper flavor was not created! ' + thumb_path + ' should be created.') self.assertEqual(tumbler.readySignalCount(), 1, 'Wrong number of Ready signal') self.assertEqual(tumbler.errorSignalCount(), 0, 'Wrong number of Error signal') self.assertEqual(tumbler.readyItemsCount(), 1, 'Wrong number of Ready items') # cleanup deleteFiles(all_thumbs) deleteFiles(uri)