# Copyright 2019 Mike Shoup
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

from flask import session


def test_login(client, auth):
    # Test GET
    response = client.get('/login')
    assert response.status_code == 200

    # Test failed login
    data = {'password': 'invalid'}
    response = client.post('/login', data=data)
    assert response.status_code == 200
    assert b'Password is invalid' in response.data

    # Test successful login
    data = {'password': 'password'}
    response = client.post('/login', data=data)
    assert response.status_code == 302
    with client.session_transaction() as session:
        assert session['logged_in']


def test_logout(client, auth):
    # Login
    auth.login()
    with client.session_transaction() as session:
        assert session['logged_in']

    response = client.get('/logout')
    assert response.status_code == 302
    with client.session_transaction() as session:
        assert not session.get('logged_in', False)