def index():
page = request.args.get('page', 1, type=int)
if request.cookies.get(
'show_followed'
) == 'show_followed' and current_user.is_authenticated:
query = current_user.followed_posts
else:
query = Post.query
pagination = query.order_by(Post.created.desc()).paginate(page,
per_page=10)
form = PostForm()
if form.validate_on_submit():
post = Post(body=form.body.data, author_id=current_user.id)
post.set_updated()
try:
db.session.add(post)
db.session.commit()
except:
db.session.rollback()
flash('发表失败请重试')
return redirect(url_for('main.index'))
context = {
'pagination': pagination,
'form': form,
}
return render_template('main/index.html', **context)
def create_test_post():
for i in range(1, 7):
board_id = 9
title = "板块%s——标题%s"%(board_id,i)
content = "内容%s"%i
board = Board.query.get(board_id)
author = FrontUser.query.first()
post = Post(title=title, content=content)
post.board = board
post.author = author
db.session.add(post)
db.session.commit()
print("测试帖子添加成功!")
def test_comments(self):
# add two users
r = Role.query.filter_by(name='User').first()
self.assertIsNotNone(r)
u1 = User(email='*****@*****.**', username='******',
password='******', confirmed=True, role=r)
u2 = User(email='*****@*****.**', username='******',
password='******', confirmed=True, role=r)
db.session.add_all([u1, u2])
db.session.commit()
# add a post
post = Post(body='body of the post', author=u1)
db.session.add(post)
db.session.commit()
# write a comment
response = self.client.post(
url_for('api.new_post_comment', id=post.id),
headers=self.get_api_headers('*****@*****.**', 'dog'),
data=json.dumps({'body': 'Good [post](http://example.com)!'}))
self.assertTrue(response.status_code == 201)
json_response = json.loads(response.data.decode('utf-8'))
url = response.headers.get('Location')
self.assertIsNotNone(url)
self.assertTrue(json_response['body'] ==
'Good [post](http://example.com)!')
self.assertTrue(
re.sub('<.*?>', '', json_response['body_html']) == 'Good post!')
# get the new comment
response = self.client.get(
url,
headers=self.get_api_headers('*****@*****.**', 'cat'))
self.assertTrue(response.status_code == 200)
json_response = json.loads(response.data.decode('utf-8'))
self.assertTrue(json_response['url'] == url)
self.assertTrue(json_response['body'] ==
'Good [post](http://example.com)!')
# add another comment
comment = Comment(body='Thank you!', author=u1, post=post)
db.session.add(comment)
db.session.commit()
# get the two comments from the post
response = self.client.get(
url_for('api.get_post_comments', id=post.id),
headers=self.get_api_headers('*****@*****.**', 'dog'))
self.assertTrue(response.status_code == 200)
json_response = json.loads(response.data.decode('utf-8'))
self.assertIsNotNone(json_response.get('comments'))
self.assertTrue(json_response.get('count', 0) == 2)
# get all the comments
response = self.client.get(
url_for('api.get_comments', id=post.id),
headers=self.get_api_headers('*****@*****.**', 'dog'))
self.assertTrue(response.status_code == 200)
json_response = json.loads(response.data.decode('utf-8'))
self.assertIsNotNone(json_response.get('comments'))
self.assertTrue(json_response.get('count', 0) == 2)