def test_get_filenames(self):
session = Client().session()
dog = Image(filename='D06')
cat = Image(filename='CA7')
session.add(dog)
session.add(cat)
pet = Tag(name='pet')
session.add(pet)
session.flush()
session.add(ImageTag(image_id=cat.image_id, tag_id=pet.tag_id))
session.add(ImageTag(image_id=dog.image_id, tag_id=pet.tag_id))
session.flush()
filenames = pet.get_filenames()
eq_(list(filenames), ['D06', 'CA7'])
def test_multiple_tags(self):
(dog, cat, stegosaurus) = self.setup_test_data()
image_data = Tag.get_image_data(['pet','cool'])
eq_(list(image_data), [
('57E60', stegosaurus.image_id, 'cool'),
('CA7', cat.image_id, 'pet cool'),
('D06', dog.image_id, 'my dog')])
def find(request_format):
tag_names = request.args['tags'].strip().split(' ')
image_structs = []
image_data = Tag.get_image_data(tag_names)
for filename, image_id, caption in image_data:
image_structs.append({
'source_url': ImageTruck.url_for_filename(filename),
'url': url_for('show_image', image_id=image_id),
'caption': caption,
})
if request_format == 'html':
return render_template('find.html.jinja', images=image_structs)
elif request_format == 'json':
return image_structs
def test_a_simple_query(self):
(dog, cat, stegosaurus) = self.setup_test_data()
image_data = Tag.get_image_data(['pet'])
eq_(list(image_data), [
('CA7', cat.image_id, 'pet cool'),
('D06', dog.image_id, 'my dog')])
