def test_shorturl():
app = Flask(__name__)
su = ShortUrl(app)
for a in range(0, 200000, 37):
b = su.encode(a)
c = su.enbase(b)
d = su.debase(c)
e = su.decode(d)
assert a == e
assert b == d
assert c == su.encode_url(a)
assert a == su.decode_url(c)
def test_init_app():
app = Flask(__name__)
su = ShortUrl()
su.init_app(app)
a = 21
b = su.encode(a)
c = su.enbase(b)
d = su.debase(c)
e = su.decode(d)
assert a == e
assert b == d
assert c == su.encode_url(a)
assert a == su.decode_url(c)
def test_flask_ctx():
app = Flask(__name__)
DEFAULT_ALPHABET = 'mn6j2c4rv8bpygw95z7hsdaetxuk3fq'
app.config.setdefault('SHORT_URL_ALPHABET', DEFAULT_ALPHABET)
app.config.setdefault('SHORT_URL_MIN_LENGTH', 5)
app.config.setdefault('SHORT_URL_BLOCK_SIZE', 24)
su = ShortUrl()
with app.test_request_context():
a = 21
b = su.encode(a)
c = su.enbase(b)
d = su.debase(c)
e = su.decode(d)
assert a == e
assert b == d
assert c == su.encode_url(a)
assert a == su.decode_url(c)
