def test_process_images(self):
initial_page_count = MangaPage.objects.filter(manga=self.manga).count()
content = self.create_test_image_file().getvalue()
file1 = SimpleUploadedFile('test1.png', content)
file2 = SimpleUploadedFile('test2.png', content)
errors = process_images(self.manga, [file1, file2], self.user)
self.assertEqual([], errors)
actual_page_count = MangaPage.objects.filter(manga=self.manga).count()
self.assertEqual(initial_page_count+2, actual_page_count)
def post(self, request, id, slug):
manga = self.get_manga_for_edit(id)
if 'zipfile' in request.FILES:
errors = process_zipfile(manga, request.FILES.get('zipfile'), request.user)
elif 'images' in request.FILES:
errors = process_images(manga, request.FILES.getlist('images', []), request.user)
else:
raise Http404
if errors:
messages.error(request, '\n'.join(errors))
return redirect('manga.edit.images', id=manga.id, slug=manga.slug)
def test_process_images_page_limit(self):
mp_list = []
for i in range(1, MANGA_PAGE_LIMIT+1):
mp_list.append(MangaPage(
manga=self.manga,
page=i,
name='{}.jpg'.format(i),
double=False,
))
MangaPage.objects.bulk_create(mp_list)
file = SimpleUploadedFile('test.jpg', b'content of image')
errors = process_images(self.manga, [file], self.user)
self.assertEqual(errors, ['There are currently 100 images; All other uploaded image files were ignored.'])
def test_process_images_unsupported_format(self):
image_file = self.create_test_image_file(format='GIF')
file = SimpleUploadedFile('test.gif', image_file.getvalue())
errors = process_images(self.manga, [file], self.user)
self.assertEqual(errors, ['test.gif is not a supported image type.'])
def test_process_images_max_dimensions(self):
image_file = self.create_test_image_file(width=8001, height=1200, format='JPEG')
file = SimpleUploadedFile('test.jpg', image_file.getvalue())
errors = process_images(self.manga, [file], self.user)
self.assertEqual(errors, ['test.jpg is larger than 8000x8000 pixels.'])
def test_process_images_invalid_image(self):
file_content = '0'
file = SimpleUploadedFile('test.jpg', bytes(file_content, 'utf-8'))
errors = process_images(self.manga, [file], self.user)
self.assertEqual(errors, ['test.jpg failed to verify as an image file.'])
def test_process_images_max_file_size(self):
file_content = '0' * (MAX_IMAGE_FILE_SIZE+1)
file = SimpleUploadedFile('test.jpg', bytes(file_content, 'utf-8'))
errors = process_images(self.manga, [file], self.user)
self.assertEqual(errors, ['test.jpg is over 10MB in size.'])
def test_process_image_empty(self):
self.assertEqual([], process_images(self.manga, [], self.user))
