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import pytest
from flaskr.db import get_db
def test_index(client, auth):
response = client.get('/')
assert b"Log In" in response.data
assert b"Register" in response.data
auth.login()
response = client.get('/')
assert b'Log Out' in response.data
assert b'test title' in response.data
assert b'by test on 2018-01-01' in response.data
assert b'test\nbody' in response.data
assert b'href="/1/update"' in response.data
@pytest.mark.parametrize('path', (
'/create',
'/1/update',
'/1/delete',
))
def test_login_required(client, path):
response = client.post(path)
assert response.headers["Location"] == "/auth/login"
def test_author_required(app, client, auth):
# change the post author to another user
with app.app_context():
db = get_db()
db.execute('UPDATE post SET author_id = 2 WHERE id = 1')
db.commit()
auth.login()
# current user can't modify other user's post
assert client.post('/1/update').status_code == 403
assert client.post('/1/delete').status_code == 403
# current user doesn't see edit link
assert b'href="/1/update"' not in client.get('/').data
@pytest.mark.parametrize('path', (
'/2/update',
'/2/delete',
))
def test_exists_required(client, auth, path):
auth.login()
assert client.post(path).status_code == 404
def test_create(client, auth, app):
auth.login()
assert client.get('/create').status_code == 200
client.post('/create', data={'title': 'created', 'body': ''})
with app.app_context():
db = get_db()
count = db.execute('SELECT COUNT(id) FROM post').fetchone()[0]
assert count == 2
def test_update(client, auth, app):
auth.login()
assert client.get('/1/update').status_code == 200
client.post('/1/update', data={'title': 'updated', 'body': ''})
with app.app_context():
db = get_db()
post = db.execute('SELECT * FROM post WHERE id = 1').fetchone()
assert post['title'] == 'updated'
@pytest.mark.parametrize('path', (
'/create',
'/1/update',
))
def test_create_update_validate(client, auth, path):
auth.login()
response = client.post(path, data={'title': '', 'body': ''})
assert b'Title is required.' in response.data
def test_delete(client, auth, app):
auth.login()
response = client.post('/1/delete')
assert response.headers["Location"] == "/"
with app.app_context():
db = get_db()
post = db.execute('SELECT * FROM post WHERE id = 1').fetchone()
assert post is None
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