def test_make_unique_nickname(self):
u = User(nickname='john', email='*****@*****.**')
db.session.add(u)
db.session.commit()
nickname = User.make_unique_nickname('john')
assert nickname != 'john'
u = User(nickname=nickname, email='*****@*****.**')
db.session.add(u)
db.session.commit()
nickname2 = User.make_unique_nickname('john')
assert nickname2 != 'john'
assert nickname2 != nickname
def test_follow_posts(self):
# make four users
u1 = User(nickname='john', email='*****@*****.**')
u2 = User(nickname='susan', email='*****@*****.**')
u3 = User(nickname='mary', email='*****@*****.**')
u4 = User(nickname='david', email='*****@*****.**')
db.session.add(u1)
db.session.add(u2)
db.session.add(u3)
db.session.add(u4)
# make four posts
utcnow = datetime.utcnow()
p1 = Post(body="post from john", author=u1,
timestamp=utcnow + timedelta(seconds=1))
p2 = Post(body="post from susan", author=u2,
timestamp=utcnow + timedelta(seconds=2))
p3 = Post(body="post from mary", author=u3,
timestamp=utcnow + timedelta(seconds=3))
p4 = Post(body="post from david", author=u4,
timestamp=utcnow + timedelta(seconds=4))
db.session.add(p1)
db.session.add(p2)
db.session.add(p3)
db.session.add(p4)
db.session.commit()
# setup the followers
u1.follow(u1) # john follows himself
u1.follow(u2) # john follows susan
u1.follow(u4) # john follows david
u2.follow(u2) # susan follows herself
u2.follow(u3) # susan follows mary
u3.follow(u3) # mary follows herself
u3.follow(u4) # mary follows david
u4.follow(u4) # david follows himself
db.session.add(u1)
db.session.add(u2)
db.session.add(u3)
db.session.add(u4)
db.session.commit()
# check the followed posts of each user
f1 = u1.followed_posts().all()
f2 = u2.followed_posts().all()
f3 = u3.followed_posts().all()
f4 = u4.followed_posts().all()
assert len(f1) == 3
assert len(f2) == 2
assert len(f3) == 2
assert len(f4) == 1
assert f1 == [p4, p2, p1]
assert f2 == [p3, p2]
assert f3 == [p4, p3]
assert f4 == [p4]
def test_make_unique_nickname(self):
u = User(nickname='TestUser', email='*****@*****.**')
db.session.add(u)
db.session.commit()
nickname = User.make_unique_nickname('TestUser')
assert nickname != 'TestUser'
u = User(nickname=nickname, email='*****@*****.**')
db.session.add(u)
db.session.commit()
nickname2 = User.make_unique_nickname('TestUser')
assert nickname2 != 'TestUser'
assert nickname2 != nickname
def test_follow_post(self):
# Create four users:
u1 = User(username='******', email='*****@*****.**')
u2 = User(username='******', email='*****@*****.**')
u3 = User(username='******', email='*****@*****.**')
u4 = User(username='******', email='*****@*****.**')
db.session.add_all([u1, u2, u3, u4])
# Create four posts:
now = datetime.utcnow()
p1 = Post(body='post from test1',
author=u1,
timestamp=now + timedelta(seconds=1))
p2 = Post(body='post from test2',
author=u2,
timestamp=now + timedelta(seconds=4))
p3 = Post(body='post from test3',
author=u3,
timestamp=now + timedelta(seconds=3))
p4 = Post(body='post from test4',
author=u4,
timestamp=now + timedelta(seconds=2))
db.session.add_all([p1, p2, p3, p4])
db.session.commit()
# Setup the followers:
u1.follow(u2) # 'test1' follows 'test2'
u1.follow(u4) # 'test1' follows 'test4'
u2.follow(u3) # 'test2' follows 'test3'
u3.follow(u4) # 'test3' follows 'test4'
db.session.commit()
# Check the followed posts of each user:
f1 = u1.followed_posts().all()
f2 = u2.followed_posts().all()
f3 = u3.followed_posts().all()
f4 = u4.followed_posts().all()
self.assertEqual(f1, [p2, p4, p1])
self.assertEqual(f2, [p2, p3])
self.assertEqual(f3, [p3, p4])
self.assertEqual(f4, [p4])
def test_follow_posts(self):
# create four users
u1 = User(username='******', email='*****@*****.**')
u2 = User(username='******', email='*****@*****.**')
u3 = User(username='******', email='*****@*****.**')
u4 = User(username='******', email='*****@*****.**')
db.session.add_all([u1, u2, u3, u4])
# create four posts
now = datetime.utcnow()
p1 = Post(body="post from john",
author=u1,
timestamp=now + timedelta(seconds=1))
p2 = Post(body="post from susan",
author=u2,
timestamp=now + timedelta(seconds=4))
p3 = Post(body="post from mary",
author=u3,
timestamp=now + timedelta(seconds=3))
p4 = Post(body="post from david",
author=u4,
timestamp=now + timedelta(seconds=2))
db.session.add_all([p1, p2, p3, p4])
db.session.commit()
# setup the followers
u1.follow(u2) # john follows susan
u1.follow(u4) # john follows david
u2.follow(u3) # susan follows mary
u3.follow(u4) # mary follows david
db.session.commit()
# check the followed posts of each user
f1 = u1.followed_posts().all()
f2 = u2.followed_posts().all()
f3 = u3.followed_posts().all()
f4 = u4.followed_posts().all()
self.assertEqual(f1, [p2, p4, p1])
self.assertEqual(f2, [p2, p3])
self.assertEqual(f3, [p3, p4])
self.assertEqual(f4, [p4])
def register():
if current_user.is_authenticated:
return redirect(url_for('index'))
form = RegistrationForm()
if form.validate_on_submit():
user = User(username=form.username.data, email=form.email.data)
user.set_password(form.password.data)
db.session.add(user)
db.session.commit()
flash('Congratulations, you are now a registered user!')
return redirect(url_for('user.login'))
return render_template('register.html', title='Register', form=form)
def test_follow(self):
u1 = User(username='******', email='*****@*****.**')
u2 = User(username='******', email='*****@*****.**')
db.session.add(u1)
db.session.add(u2)
db.session.commit()
self.assertEqual(u1.followed.all(), [])
self.assertEqual(u1.followers.all(), [])
u1.follow(u2)
db.session.commit()
self.assertTrue(u1.is_following(u2))
self.assertEqual(u1.followed.count(), 1)
self.assertEqual(u1.followed.first().username, 'susan')
self.assertEqual(u2.followers.count(), 1)
self.assertEqual(u2.followers.first().username, 'john')
u1.unfollow(u2)
db.session.commit()
self.assertFalse(u1.is_following(u2))
self.assertEqual(u1.followed.count(), 0)
self.assertEqual(u2.followers.count(), 0)
def register():
if current_user.is_authenticated:
return redirect(url_for('main.index'))
form = RegistrationForm()
if form.validate_on_submit():
user = User(username=form.username.data, email=form.email.data)
user.set_password(form.password.data)
db.session.add(user)
db.session.commit()
flash('You Signed Up succesfully. Now you can login to our service.')
return redirect(url_for('auth.login'))
return render_template('auth/register.html', form=form)
def test_follow(self):
u1 = User(username='******', email='*****@*****.**')
u2 = User(username='******', email='*****@*****.**')
db.session.add(u1)
db.session.add(u2)
db.session.commit()
self.assertEqual(u1.followed.all(), [])
self.assertEqual(u1.followers.all(), [])
u1.follow(u2)
db.session.commit()
self.assertTrue(u1.is_following(u2))
self.assertEqual(u1.followed.count(), 1)
self.assertEqual(u1.followed.first().username, 'test2')
self.assertEqual(u2.followers.count(), 1)
self.assertEqual(u2.followers.first().username, 'test1')
u1.unfollow(u2)
db.session.commit()
self.assertFalse(u1.is_following(u2))
self.assertEqual(u1.followed.count(), 0)
self.assertEqual(u2.followers.count(), 0)
def test_follow(self):
u1 = User(nickname='john', email='*****@*****.**')
u2 = User(nickname='susan', email='*****@*****.**')
db.session.add(u1)
db.session.add(u2)
db.session.commit()
assert u1.unfollow(u2) is None
u = u1.follow(u2)
db.session.add(u)
db.session.commit()
assert u1.follow(u2) is None
assert u1.is_following(u2)
assert u1.followed.count() == 1
assert u1.followed.first().nickname == 'susan'
assert u2.followers.count() == 1
assert u2.followers.first().nickname == 'john'
u = u1.unfollow(u2)
assert u is not None
db.session.add(u)
db.session.commit()
assert u1.is_following(u2) is False
assert u1.followed.count() == 0
assert u2.followers.count() == 0
def create_user():
data = request.get_json() or {}
if 'username' not in data or 'email' not in data or 'password' not in data:
return bad_request('must include username, email and password fields')
if User.query.filter_by(username=data['username']).first():
return bad_request('please use a different username')
if User.query.filter_by(email=data['email']).first():
return bad_request('please use a different email address')
user = User()
user.from_dict(data, new_user=True)
db.session.add(user)
db.session.commit()
response = jsonify(user.to_dict())
response.status_code = 201
response.headers['Location'] = url_for('api.get_user', id=user.id)
return response
def createsuperuser():
"""Init application, create database tables
and create a new user named admin with password admin
"""
from microblog.models import User
click.echo("creating user")
user = User(
username='******',
email='*****@*****.**',
password='******',
active=True
)
db.session.add(user)
db.session.commit()
click.echo("created user admin")
def register():
if current_user.is_authenticated:
return redirect(url_for('home'))
form = RegistrationForm()
if form.validate_on_submit():
hashed_password = bcrypt.generate_password_hash(
form.password.data).decode('utf-8')
user = User(username=form.username.data,
email=form.email.data,
password=hashed_password)
db.session.add(user)
db.session.commit()
flash(f'Your account has been created! You can now login',
'flash_success')
return redirect(url_for('login'))
return render_template('register.html', form=form)
def register():
if current_user.is_authenticated:
return redirect(url_for('main.home'))
form = RegistrationForm()
if form.validate_on_submit():
hashed_pw = bcrypt.generate_password_hash(
form.password.data).decode('utf-8')
user = User(username=form.username.data,
email=form.email.data,
password=hashed_pw)
db.session.add(user)
db.session.commit()
flash(f'Account created for {form.username.data}. Please log in.',
'success')
return redirect(url_for('users.login'))
return render_template("register.html", title='Register', form=form)
def test_avatar(self):
u = User(username='******', email='*****@*****.**')
self.assertEqual(u.avatar(128), ('https://www.gravatar.com/avatar/'
'93bb94201b62f74f4cc21109a8fe29bf'
'?d=identicon&s=128'))
def test_password_hashing(self):
u = User(username='******')
u.set_password('test')
self.assertFalse(u.check_password('dog'))
self.assertTrue(u.check_password('test'))
def test_avatar(self):
u = User(nickname='TestUser', email='*****@*****.**')
avatar = u.avatar(128)
expected = 'http://www.gravatar.com/avatar/93942e96f5acd83e2e047ad8fe03114d?d=identicon&s=128'
assert avatar[0:len(expected)] == expected
def test_avatar(self):
u = User(nickname='john', email='*****@*****.**')
avatar = u.avatar(50)
expected = 'http://www.gravatar.com/avatar/' \
'd4c74594d841139328695756648b6bd'
assert avatar[0:len(expected)] == expected
def test_avatar(self):
u = User(username='******', email='*****@*****.**')
self.assertEqual(u.avatar(128), ('https://www.gravatar.com/avatar/'
'd4c74594d841139328695756648b6bd6'
'?d=identicon&s=128'))
