def test_css_format(self):
sprite = Sprite(self.paths)
css = sprite.get_css()
self.assertEquals(
css,
".sprite{background:url(\"%s/sprite.png\") 0 0 no-repeat;display:inline-block}.sprite.ssad{background-position: 0px 0px;width:64px;height:64px}.sprite.shappy{background-position: -64px 0px;width:64px;height:64px}"
% os.getcwd())
def post(self, **kwargs):
msg = ''
success = True
urls_paths = []
paths = []
original_names = []
if not self.request.files.get('file', None):
if self.request.arguments.get('urls'):
urls_paths = self.request.arguments['urls'][0].split()
for url in urls_paths:
original_names.append(url.split('/')[-1].split(".")[0])
else:
msg = "No file given."
success = False
else:
for r_file in self.request.files.get('file'):
original_fname = r_file['filename']
original_names.append(original_fname.split(".")[0])
extension = os.path.splitext(original_fname)[1]
if extension != '.png':
msg = "Invalid file format: " + extension
success = False
break
final_filepath = settings.UPLOAD_PATH + '/' + original_fname
with open(final_filepath, 'w') as output_file:
output_file.write(r_file['body'])
paths.append(final_filepath)
fname = ''.join(
random.choice(string.ascii_lowercase + string.digits)
for x in range(6))
fname += '.png'
sprite = Sprite(paths=paths,
urls_paths=urls_paths,
sprite_path=settings.STATIC_DEMO_PATH,
sprite_name=fname,
sprite_url=settings.SERVER_NAME + '/static/demo/',
css_path=settings.STATIC_DEMO_PATH,
class_name="demo")
sprite.do_write_css()
sprite.do_write_image()
self.render("try.html",
SERVER_NAME=settings.SERVER_NAME,
message=msg,
success=success,
css=sprite.get_css(),
css_url=settings.SERVER_NAME + '/static/demo/sprite.css',
img_url=settings.SERVER_NAME + '/static/demo/' + fname,
entidades=original_names)
def post(self, **kwargs):
msg = ''
success = True
urls_paths = []
paths = []
original_names = []
if not self.request.files.get('file', None):
if self.request.arguments.get('urls'):
urls_paths = self.request.arguments['urls'][0].split()
for url in urls_paths:
original_names.append(url.split('/')[-1].split(".")[0])
else:
msg = "No file given."
success = False
else:
for r_file in self.request.files.get('file'):
original_fname = r_file['filename']
original_names.append(original_fname.split(".")[0])
extension = os.path.splitext(original_fname)[1]
if extension != '.png':
msg = "Invalid file format: " + extension
success = False
break
final_filepath = settings.UPLOAD_PATH + '/' + original_fname
with open(final_filepath, 'w') as output_file:
output_file.write(r_file['body'])
paths.append(final_filepath)
fname = ''.join(random.choice(string.ascii_lowercase + string.digits) for x in range(6))
fname += '.png'
sprite = Sprite(paths=paths,
urls_paths=urls_paths,
sprite_path=settings.STATIC_DEMO_PATH,
sprite_name=fname,
sprite_url=settings.SERVER_NAME + '/static/demo/',
css_path=settings.STATIC_DEMO_PATH,
class_name="demo")
sprite.do_write_css()
sprite.do_write_image()
self.render("try.html",
SERVER_NAME=settings.SERVER_NAME,
message=msg,
success=success,
css=sprite.get_css(),
css_url=settings.SERVER_NAME + '/static/demo/sprite.css',
img_url=settings.SERVER_NAME + '/static/demo/' + fname,
entidades=original_names)
def test_write_a_default_image_when_some_path_does_not_exist(self):
self.paths.append("tests/ERROR.png")
default_path = os.getcwd() + "/tests/fixtures/default.png"
sprite = Sprite(self.paths, default_path=default_path)
sprite.gen_image()
path = sprite.do_write_image()
css = sprite.get_css()
self.assertIn(".sprite.serror", css)
sprite_img = Image.open(path)
compare = Image.open(os.getcwd() + "/tests/fixtures/with_default.png")
#This assert the default image is in the sprite
self.assertEquals(sprite_img.histogram(), compare.histogram())
def test_write_a_default_image_when_some_path_does_not_exist(self):
self.paths.append("tests/ERROR.png")
default_path = os.getcwd() + "/tests/fixtures/default.png"
sprite = Sprite(self.paths, default_path=default_path)
sprite.gen_image()
path = sprite.do_write_image()
css = sprite.get_css()
self.assertIn(".sprite.serror", css)
sprite_img = Image.open(path)
compare = Image.open(os.getcwd() + "/tests/fixtures/with_default.png")
#This assert the default image is in the sprite
self.assertEquals(sprite_img.histogram(), compare.histogram())
def test_css_format(self):
sprite = Sprite(self.paths)
css = sprite.get_css()
self.assertEquals(css,
".sprite{background:url(\"%s/sprite.png\") 0 0 no-repeat;display:inline-block}.sprite.ssad{background-position: 0px 0px;width:64px;height:64px}.sprite.shappy{background-position: -64px 0px;width:64px;height:64px}" % os.getcwd())
def test_content_url_sprite(self):
sprite = Sprite(self.paths, sprite_url="http://localhost:8000/")
css = sprite.get_css()
self.assertIn("http://localhost:8000/sprite.png", css)
def test_content_url_sprite(self):
sprite = Sprite(self.paths, sprite_url="http://localhost:8000/")
css = sprite.get_css()
self.assertIn("http://localhost:8000/sprite.png", css)
