Add WebTest and some tests

{{cookiecutter.repo_name}}/README.rst

@@ -25,3 +25,11 @@ To open the interactive shell, run ::
     python manage.py shell
 
 By default, you will have access to ``app`` and ``db``.
+
+
+Running Tests
+-------------
+
+To run all tests, run ::
+
+    python manage.py test

{{cookiecutter.repo_name}}/requirements/dev.txt

@@ -5,6 +5,7 @@
 nose
 Flask-Testing
 factory-boy>=2.2.1
+Flask-WebTest>=0.0.6
 
 # Management script
 Flask-Script

{{cookiecutter.repo_name}}/{{cookiecutter.repo_name}}/public/views.py

@@ -43,12 +43,10 @@ def logout():
 def register():
     form = RegisterForm(request.form, csrf_enabled=False)
     if form.validate_on_submit():
-        new_user = User(username=form.username.data,
+        new_user = User.create(username=form.username.data,
                         email=form.email.data,
                         password=form.password.data,
                         active=True)
-        db.session.add(new_user)
-        db.session.commit()
         flash("Thank you for registering. You can now log in.", 'success')
         return redirect(url_for('public.home'))
     else:

{{cookiecutter.repo_name}}/{{cookiecutter.repo_name}}/templates/_layouts/nav.html

@@ -29,7 +29,7 @@
     <ul class="nav navbar-nav navbar-right">
       <li><a href="{{ url_for('public.register') }}">Create account</a></li>
     </ul>
-    <form method="POST" class="navbar-form form-inline navbar-right" action="" role="login">
+    <form id="loginForm" method="POST" class="navbar-form form-inline navbar-right" action="" role="login">
       {{ form.hidden_tag() }}
       <div class="form-group">
         {{ form.username(placeholder="Username", class_="form-control") }}

{{cookiecutter.repo_name}}/{{cookiecutter.repo_name}}/templates/public/register.html

@@ -4,7 +4,7 @@
 <div class="container-narrow">
   <h1>Register</h1>
     <br/>
-    <form class="form form-register" method="POST" action="" role="form">
+    <form id="registerForm" class="form form-register" method="POST" action="" role="form">
             {{ form.hidden_tag() }}
             <div class="form-group">
                 {{form.username.label}}

{{cookiecutter.repo_name}}/{{cookiecutter.repo_name}}/tests/factories.py

@@ -13,3 +13,4 @@ class UserFactory(SQLAlchemyModelFactory):
     username = Sequence(lambda n: "user{0}".format(n))
     email = Sequence(lambda n: "user{0}@example.com".format(n))
     password = PostGenerationMethodCall("set_password", 'example')
+    active = True

{{cookiecutter.repo_name}}/{{cookiecutter.repo_name}}/tests/test_models.py

@@ -16,7 +16,7 @@ class TestUser(DbTestCase):
         assert_true(user.email)
         assert_true(user.created_at)
         assert_false(user.is_admin)
-        assert_false(user.active)
+        assert_true(user.active)
         assert_true(user.check_password("myprecious"))
 
     def test_check_password(self):

{{cookiecutter.repo_name}}/{{cookiecutter.repo_name}}/tests/webtest_tests.py

@@ -0,0 +1,108 @@
+# -*- coding: utf-8 -*-
+'''Functional tests using WebTest.
+
+See: http://webtest.readthedocs.org/
+'''
+from flask import url_for
+from flask.ext.webtest import TestApp
+from nose.tools import *  # PEP8 asserts
+
+from ..user.models import User
+from .base import DbTestCase
+from .factories import UserFactory
+
+
+class TestLoggingIn(DbTestCase):
+
+    def setUp(self):
+        self.w = TestApp(self.app)
+        self.user = UserFactory(password="myprecious")
+        self.user.save()
+
+    def test_can_log_in(self):
+        # Goes to homepage
+        res = self.w.get("/")
+        # Fills out login form in navbar
+        form = res.forms['loginForm']
+        form['username'] = self.user.username
+        form['password'] = 'myprecious'
+        # Submits
+        res = form.submit().follow()
+        assert_equal(res.status_code, 200)
+
+    def test_sees_error_message_if_password_is_incorrect(self):
+        # Goes to homepage
+        res = self.w.get("/")
+        # Fills out login form, password incorrect
+        form = res.forms['loginForm']
+        form['username'] = self.user.username
+        form['password'] = 'wrong'
+        # Submits
+        res = form.submit()
+        # sees error
+        assert_in("Invalid password", res)
+
+    def test_sees_error_message_if_username_doesnt_exist(self):
+        # Goes to homepage
+        res = self.w.get("/")
+        # Fills out login form, password incorrect
+        form = res.forms['loginForm']
+        form['username'] = 'unknown'
+        form['password'] = 'myprecious'
+        # Submits
+        res = form.submit()
+        # sees error
+        assert_in("Unknown user", res)
+
+
+class TestRegistering(DbTestCase):
+
+    def setUp(self):
+        self.w = TestApp(self.app)
+
+    def test_can_register(self):
+        # Goes to homepage
+        res = self.w.get("/")
+        # Clicks Create Account button
+        res = res.click("Create account")
+        # Fills out the form
+        form = res.forms["registerForm"]
+        form['username'] = 'foobar'
+        form['email'] = 'foo@bar.com'
+        form['password'] = 'secret'
+        form['confirm'] = 'secret'
+        # Submits
+        res = form.submit().maybe_follow()
+        assert_equal(res.status_code, 200)
+        # A new user was created
+        assert_equal(len(User.query.all()), 1)
+
+    def test_sees_error_message_if_passwords_dont_match(self):
+        # Goes to registration page
+        res = self.w.get(url_for("public.register"))
+        # Fills out form, but passwords don't match
+        form = res.forms["registerForm"]
+        form['username'] = 'foobar'
+        form['email'] = 'foo@bar.com'
+        form['password'] = 'secret'
+        form['confirm'] = 'secrets'
+        # Submits
+        res = form.submit()
+        # sees error message
+        assert_in("Passwords must match", res)
+
+    def test_sees_error_message_if_user_already_registered(self):
+        user = UserFactory(active=True)  # A registered user
+        user.save()
+        # Goes to registration page
+        res = self.w.get(url_for("public.register"))
+        # Fills out form, but
+        form = res.forms["registerForm"]
+        form['username'] = user.username
+        form['email'] = 'foo@bar.com'
+        form['password'] = 'secret'
+        form['confirm'] = 'secret'
+        # Submits
+        res = form.submit()
+        # sees error
+        assert_in("Username already registered", res)