def test_resize_with_hashing():
resize_url = 'http://test.dev/'
resize_root, images, filenames = create_tmp_images()
fn0, fn1 = filenames
app = create_resizeapp(RESIZE_URL=resize_url, RESIZE_ROOT=resize_root)
with app.test_request_context():
image_url = flask.url_for("static", filename=fn0)
expected_path = fr._construct_relative_cache_path(fn0, 'jpeg', 60, 200, 300, '', 'no-fill', 'upscale', '')
expected_url = op.join(resize_url, expected_path)
generated_url = fr.resize(image_url, '200x300', format='jpg', quality=60)
assert expected_url == generated_url
def test_resize_filter():
resize_url = 'http://test.dev/'
resize_root, images, filenames = create_tmp_images()
fn0, fn1 = filenames
app = create_resizeapp(RESIZE_URL=resize_url, RESIZE_ROOT=resize_root,
DEBUG=True)
template = '<img src="{{ url_for("static", filename=fn)|resize("100x") }}">'
expected_path = fr._construct_relative_cache_path(fn0, 'png', 100, 'auto', 'no-fill', 'upscale')
expected_url = op.join(resize_url, expected_path)
@app.route('/')
def start():
return flask.render_template_string(template, fn=fn0)
with app.test_request_context():
rendered = flask.render_template_string(template, fn=fn0)
assert 'http://test.dev/cache' in rendered
with app.test_client() as c:
resp = c.get('/')
assert expected_url in resp.get_data(True)
