# -*- coding: utf-8 -*-

"""

 (c) 2015 - Copyright Red Hat Inc

 Authors:

   Pierre-Yves Chibon <pingou@pingoured.fr></pingou@pingoured.fr>

"""

__requires__ = ['SQLAlchemy >= 0.8']

import pkg_resources

import unittest

import shutil

import sys

import os

import json

from mock import patch

sys.path.insert(0, os.path.join(os.path.dirname(

    os.path.abspath(__file__)), '..'))

import pagure.lib

import tests

class PagureFlaskApptests(tests.Modeltests):

    """ Tests for flask app controller of pagure """

    def setUp(self):

        """ Set up the environnment, ran before every tests. """

        super(PagureFlaskApptests, self).setUp()

        pagure.APP.config['TESTING'] = True

        pagure.SESSION = self.session

        pagure.ui.SESSION = self.session

        pagure.ui.app.SESSION = self.session

        pagure.ui.repo.SESSION = self.session

        pagure.APP.config['GIT_FOLDER'] = tests.HERE

        pagure.APP.config['FORK_FOLDER'] = os.path.join(

            tests.HERE, 'forks')

        pagure.APP.config['TICKETS_FOLDER'] = os.path.join(

            tests.HERE, 'tickets')

        pagure.APP.config['DOCS_FOLDER'] = os.path.join(

            tests.HERE, 'docs')

        pagure.APP.config['REQUESTS_FOLDER'] = os.path.join(

            tests.HERE, 'requests')

        self.app = pagure.APP.test_client()

    def test_index(self):

        """ Test the index endpoint. """

        output = self.app.get('/')

        self.assertEqual(output.status_code, 200)

        self.assertTrue('
All Projects (0)
' in output.data)

        tests.create_projects(self.session)

        output = self.app.get('/?page=abc')

        self.assertEqual(output.status_code, 200)

        self.assertTrue('
All Projects (2)
' in output.data)

        # Add a 3rd project with a long description

        item = pagure.lib.model.Project(

            user_id=2,  # foo

            name='test3',

            description='test project #3 with a very long description',

            hook_token='aaabbbeee',

        )

        self.session.add(item)

        self.session.commit()

        user = tests.FakeUser()

        with tests.user_set(pagure.APP, user):

            output = self.app.get('/?repopage=abc&forkpage=def')

            self.assertTrue(

                '<section class="project_list" id="repos">' in output.data)</section>

            self.assertTrue('
My Forks (0)
' in output.data)

            self.assertTrue(

                '<section class="project_list" id="myforks">' in output.data)</section>

            self.assertTrue('
My Projects (0)
' in output.data)

            self.assertTrue(

                '<section class="project_list" id="myrepos">' in output.data)</section>

            self.assertTrue('
All Projects (3)
' in output.data)

    def test_view_users(self):

        """ Test the view_users endpoint. """

        output = self.app.get('/users/?page=abc')

        self.assertEqual(output.status_code, 200)

        self.assertTrue('
2 users registered.
' in output.data)

        self.assertTrue('' in output.data)

        self.assertTrue('' in output.data)

    def test_view_user(self):

        """ Test the view_user endpoint. """

        output = self.app.get('/user/pingou?repopage=abc&forkpage=def')

        self.assertEqual(output.status_code, 200)

        self.assertTrue(

            '<section class="project_list" id="repos">' in output.data)</section>

        self.assertTrue('
Projects (0)
' in output.data)

        self.assertTrue(

            '<section class="project_list" id="forks">' in output.data)</section>

        self.assertTrue('
Forks (0)
' in output.data)

        tests.create_projects(self.session)

        self.gitrepos = tests.create_projects_git(

            pagure.APP.config['GIT_FOLDER'])

        output = self.app.get('/user/pingou?repopage=abc&forkpage=def')

        self.assertEqual(output.status_code, 200)

        self.assertTrue(

            '<section class="project_list" id="repos">' in output.data)</section>

        self.assertTrue('
Projects (2)
' in output.data)

        self.assertTrue(

            '<section class="project_list" id="forks">' in output.data)</section>

        self.assertTrue('
Forks (0)
' in output.data)

    def test_new_project(self):

        """ Test the new_project endpoint. """

        # Before

        projects = pagure.lib.search_projects(self.session)

        self.assertEqual(len(projects), 0)

        self.assertFalse(os.path.exists(

            os.path.join(tests.HERE, 'project#1.git')))

        self.assertFalse(os.path.exists(

            os.path.join(tests.HERE, 'tickets', 'project#1.git')))

        self.assertFalse(os.path.exists(

            os.path.join(tests.HERE, 'docs', 'project#1.git')))

        self.assertFalse(os.path.exists(

            os.path.join(tests.HERE, 'requests', 'project#1.git')))

        user = tests.FakeUser()

        with tests.user_set(pagure.APP, user):

            output = self.app.get('/new/')

            self.assertEqual(output.status_code, 200)

            self.assertTrue('
New project
' in output.data)

            csrf_token = output.data.split(

                'name="csrf_token" type="hidden" value="')[1].split('">')[0]

            data = {

                'description': 'Project #1',

            }

            output = self.app.post('/new/', data=data)

            self.assertEqual(output.status_code, 200)

            self.assertTrue('
New project
' in output.data)

            self.assertTrue(

                'This field is required.'

                in output.data)

            data['name'] = 'project-1'

            output = self.app.post('/new/', data=data)

            self.assertEqual(output.status_code, 200)

            self.assertTrue('
New project
' in output.data)

            self.assertFalse(

                'This field is required.'

                in output.data)

            data['csrf_token'] =  csrf_token

            output = self.app.post('/new/', data=data)

            self.assertEqual(output.status_code, 200)

            self.assertTrue('
New project
' in output.data)

            self.assertTrue(

                '
No user "username" found
'

                in output.data)

        user.username = 'foo'

        with tests.user_set(pagure.APP, user):

            data['csrf_token'] =  csrf_token

            output = self.app.post('/new/', data=data, follow_redirects=True)

            self.assertEqual(output.status_code, 200)

            self.assertTrue('
Project #1
' in output.data)

            self.assertTrue(

                '
Project "project-1" created
'

                in output.data)

        # After

        projects = pagure.lib.search_projects(self.session)

        self.assertEqual(len(projects), 1)

        self.assertTrue(os.path.exists(

            os.path.join(tests.HERE, 'project-1.git')))

        self.assertTrue(os.path.exists(

            os.path.join(tests.HERE, 'tickets', 'project-1.git')))

        self.assertTrue(os.path.exists(

            os.path.join(tests.HERE, 'docs', 'project-1.git')))

        self.assertTrue(os.path.exists(

            os.path.join(tests.HERE, 'requests', 'project-1.git')))

    @patch('pagure.ui.app.admin_session_timedout')

    def test_user_settings(self, ast):

        """ Test the user_settings endpoint. """

        ast.return_value = False

        self.test_new_project()

        user = tests.FakeUser()

        with tests.user_set(pagure.APP, user):

            output = self.app.get('/settings/')

            self.assertEqual(output.status_code, 404)

            self.assertTrue('
Page not found (404)
' in output.data)

        user.username = 'foo'

        with tests.user_set(pagure.APP, user):

            output = self.app.get('/settings/')

            self.assertEqual(output.status_code, 200)

            self.assertTrue("
foo's settings
" in output.data)

            self.assertTrue(

                '<textarea id="ssh_key" name="ssh_key"></textarea>'

                in output.data)

            csrf_token = output.data.split(

                'name="csrf_token" type="hidden" value="')[1].split('">')[0]

            data = {

                'ssh_key': 'this is my ssh key',

            }

            output = self.app.post('/settings/', data=data)

            self.assertEqual(output.status_code, 200)

            self.assertTrue("
foo's settings
" in output.data)

            self.assertTrue(

                '<textarea id="ssh_key" name="ssh_key">this is my ssh key'</textarea>

                '' in output.data)

            data['csrf_token'] =  csrf_token

            output = self.app.post(

                '/settings/', data=data, follow_redirects=True)

            self.assertEqual(output.status_code, 200)

            self.assertTrue(

                '
Public ssh key updated
'

                in output.data)

            self.assertTrue(

                '<section class="project_list" id="repos">' in output.data)</section>

            self.assertTrue(

                '<section class="project_list" id="forks">' in output.data)</section>

            ast.return_value = True

            output = self.app.get('/settings/')

            self.assertEqual(output.status_code, 302)

    def test_markdown_preview(self):

        """ Test the markdown_preview endpoint. """

        data = {

            'content': 'test\n----\n\n * 1\n * item 2'

        }

        # CSRF missing

        output = self.app.post('/markdown/', data=data)

        self.assertEqual(output.status_code, 400)

        user = tests.FakeUser()

        user.username = 'foo'

        with tests.user_set(pagure.APP, user):

            output = self.app.get('/settings/')

            self.assertEqual(output.status_code, 200)

            self.assertTrue("
foo's settings
" in output.data)

            self.assertTrue(

                '<textarea id="ssh_key" name="ssh_key"></textarea>'

                in output.data)

            csrf_token = output.data.split(

                'name="csrf_token" type="hidden" value="')[1].split('">')[0]

        # With CSRF

        data['csrf_token'] = csrf_token

        output = self.app.post('/markdown/', data=data)

        self.assertEqual(output.status_code, 200)

        exp = """
test

1

item 2

"""

        self.assertEqual(output.data, exp)

    @patch('pagure.ui.app.admin_session_timedout')

    def test_remove_user_email(self, ast):

        """ Test the remove_user_email endpoint. """

        ast.return_value = False

        self.test_new_project()

        user = tests.FakeUser()

        with tests.user_set(pagure.APP, user):

            output = self.app.post('/settings/email/drop')

            self.assertEqual(output.status_code, 404)

            self.assertTrue('
Page not found (404)
' in output.data)

        user.username = 'foo'

        with tests.user_set(pagure.APP, user):

            output = self.app.post('/settings/')

            self.assertEqual(output.status_code, 200)

            self.assertTrue("
foo's settings
" in output.data)

            self.assertTrue(

                '<textarea id="ssh_key" name="ssh_key"></textarea>'

                in output.data)

            csrf_token = output.data.split(

                'name="csrf_token" type="hidden" value="')[1].split('">')[0]

            data = {

                'email': 'foo@pingou.com',

            }

            output = self.app.post(

                '/settings/email/drop', data=data, follow_redirects=True)

            self.assertEqual(output.status_code, 200)

            self.assertTrue("
foo's settings
" in output.data)

            self.assertIn(

                '
You must always have at least one email
',

                output.data)

        user.username = 'pingou'

        with tests.user_set(pagure.APP, user):

            output = self.app.post('/settings/')

            self.assertEqual(output.status_code, 200)

            self.assertTrue("
pingou's settings
" in output.data)

            self.assertTrue(

                '<textarea id="ssh_key" name="ssh_key"></textarea>'

                in output.data)

            csrf_token = output.data.split(

                'name="csrf_token" type="hidden" value="')[1].split('">')[0]

            data = {

                'email': 'foo@pingou.com',

            }

            output = self.app.post(

                '/settings/email/drop', data=data, follow_redirects=True)

            self.assertEqual(output.status_code, 200)

            self.assertTrue("
pingou's settings
" in output.data)

            self.assertEqual(output.data.count('foo@pingou.com'), 4)

            data = {

                'csrf_token':  csrf_token,

                'email': 'foobar@pingou.com',

            }

            output = self.app.post(

                '/settings/email/drop', data=data, follow_redirects=True)

            self.assertEqual(output.status_code, 200)

            self.assertTrue("
pingou's settings
" in output.data)

            self.assertIn(

                '
You do not have the email: foobar@pingou'

                '.com, nothing to remove', output.data)

            data = {

                'csrf_token':  csrf_token,

                'email': 'foo@pingou.com',

            }

            output = self.app.post(

                '/settings/email/drop', data=data, follow_redirects=True)

            self.assertEqual(output.status_code, 200)

            self.assertEqual(output.data.count('foo@pingou.com'), 0)

            self.assertEqual(output.data.count('bar@pingou.com'), 3)

            output = self.app.post(

                '/settings/email/drop', data=data, follow_redirects=True)

            self.assertEqual(output.status_code, 200)

            self.assertEqual(output.data.count('foo@pingou.com'), 0)

            self.assertEqual(output.data.count('bar@pingou.com'), 3)

            ast.return_value = True

            output = self.app.post('/settings/email/drop', data=data)

            self.assertEqual(output.status_code, 302)

    @patch('pagure.lib.notify.send_email')

    @patch('pagure.ui.app.admin_session_timedout')

    def test_add_user_email(self, ast, send_email):

        """ Test the add_user_email endpoint. """

        send_email.return_value = True

        ast.return_value = False

        self.test_new_project()

        user = tests.FakeUser()

        with tests.user_set(pagure.APP, user):

            output = self.app.post('/settings/email/add')

            self.assertEqual(output.status_code, 404)

            self.assertTrue('
Page not found (404)
' in output.data)

        user.username = 'foo'

        with tests.user_set(pagure.APP, user):

            output = self.app.post('/settings/email/add')

            self.assertEqual(output.status_code, 200)

            self.assertTrue('
Add new email
' in output.data)

            self.assertTrue(

                '<input id="email" name="email" type="text" value="">'

                in output.data)

        user.username = 'pingou'

        with tests.user_set(pagure.APP, user):

            output = self.app.post('/settings/email/add')

            self.assertEqual(output.status_code, 200)

            self.assertTrue("
Add new email
" in output.data)

            self.assertTrue(

                '<input id="email" name="email" type="text" value="">'

                in output.data)

            csrf_token = output.data.split(

                'name="csrf_token" type="hidden" value="')[1].split('">')[0]

            data = {

                'email': 'foo@pingou.com',

            }

            output = self.app.post(

                '/settings/email/add', data=data, follow_redirects=True)

            self.assertEqual(output.status_code, 200)

            self.assertTrue("
Add new email
" in output.data)

            self.assertEqual(output.data.count('foo@pingou.com'), 1)

            # New email

            data = {

                'csrf_token':  csrf_token,

                'email': 'foobar@pingou.com',

            }

            output = self.app.post(

                '/settings/email/add', data=data, follow_redirects=True)

            self.assertEqual(output.status_code, 200)

            self.assertTrue('
pingou\'s settings
' in output.data)

            self.assertIn(

                '
Email pending validation
',

                output.data)

            self.assertEqual(output.data.count('foo@pingou.com'), 4)

            self.assertEqual(output.data.count('bar@pingou.com'), 4)

            self.assertEqual(output.data.count('foobar@pingou.com'), 1)

            # User already has this email

            data = {

                'csrf_token':  csrf_token,

                'email': 'foo@pingou.com',

            }

            output = self.app.post(

                '/settings/email/add', data=data, follow_redirects=True)

            self.assertEqual(output.status_code, 200)

            self.assertTrue('
pingou\'s settings
' in output.data)

            self.assertIn(

                '
The email: foo@pingou.com is already '

                'associated to you', output.data)

            self.assertEqual(output.data.count('foo@pingou.com'), 5)

            self.assertEqual(output.data.count('bar@pingou.com'), 4)

            self.assertEqual(output.data.count('foobar@pingou.com'), 1)

            # Email registered by someone else

            data = {

                'csrf_token':  csrf_token,

                'email': 'foo@bar.com',

            }

            output = self.app.post(

                '/settings/email/add', data=data, follow_redirects=True)

            self.assertEqual(output.status_code, 200)

            self.assertTrue("
Add new email
" in output.data)

            self.assertIn(

                '
Someone else has already registered this '

                'email', output.data)

            ast.return_value = True

            output = self.app.post('/settings/email/add', data=data)

            self.assertEqual(output.status_code, 302)

    @patch('pagure.lib.notify.send_email')

    @patch('pagure.ui.app.admin_session_timedout')

    def test_set_default_email(self, ast, send_email):

        """ Test the set_default_email endpoint. """

        send_email.return_value = True

        ast.return_value = False

        self.test_new_project()

        user = tests.FakeUser()

        with tests.user_set(pagure.APP, user):

            output = self.app.post('/settings/email/default')

            self.assertEqual(output.status_code, 404)

            self.assertTrue('
Page not found (404)
' in output.data)

        user.username = 'pingou'

        with tests.user_set(pagure.APP, user):

            output = self.app.get('/settings/')

            self.assertEqual(output.status_code, 200)

            self.assertTrue("
pingou's settings
" in output.data)

            self.assertTrue(

                '<textarea id="ssh_key" name="ssh_key"></textarea>'

                in output.data)

            csrf_token = output.data.split(

                'name="csrf_token" type="hidden" value="')[1].split('">')[0]

            data = {

                'email': 'foo@pingou.com',

            }

            output = self.app.post(

                '/settings/email/default', data=data, follow_redirects=True)

            self.assertEqual(output.status_code, 200)

            self.assertTrue("
pingou's settings
" in output.data)

            self.assertEqual(output.data.count('foo@pingou.com'), 4)

            # Set invalid default email

            data = {

                'csrf_token':  csrf_token,

                'email': 'foobar@pingou.com',

            }

            output = self.app.post(

                '/settings/email/default', data=data, follow_redirects=True)

            self.assertEqual(output.status_code, 200)

            self.assertTrue("
pingou's settings
" in output.data)

            self.assertEqual(output.data.count('foo@pingou.com'), 4)

            self.assertIn(

                '
You do not have the email: foobar@pingou'

                '.com, nothing to set', output.data)

            # Set default email

            data = {

                'csrf_token':  csrf_token,

                'email': 'foo@pingou.com',

            }

            output = self.app.post(

                '/settings/email/default', data=data, follow_redirects=True)

            self.assertEqual(output.status_code, 200)

            self.assertTrue("
pingou's settings
" in output.data)

            self.assertEqual(output.data.count('foo@pingou.com'), 4)

            self.assertIn(

                '
Default email set to: foo@pingou.com
',

                output.data)

            ast.return_value = True

            output = self.app.post('/settings/email/default', data=data)

            self.assertEqual(output.status_code, 302)

    @patch('pagure.ui.app.admin_session_timedout')

    def test_confirm_email(self, ast):

        """ Test the confirm_email endpoint. """

        output = self.app.get('/settings/email/confirm/foobar')

        self.assertEqual(output.status_code, 302)

        ast.return_value = False

        # Add a pending email to pingou

        userobj = pagure.lib.search_user(self.session, username='pingou')

        self.assertEqual(len(userobj.emails), 2)

        email_pend = pagure.lib.model.UserEmailPending(

            user_id=userobj.id,

            email='foo@fp.o',

            token='abcdef',

        )

        self.session.add(email_pend)

        self.session.commit()

        user = tests.FakeUser()

        user.username = 'pingou'

        with tests.user_set(pagure.APP, user):

            # Wrong token

            output = self.app.get(

                '/settings/email/confirm/foobar', follow_redirects=True)

            self.assertEqual(output.status_code, 200)

            self.assertIn(

                "
pingou's settings
", output.data)

            self.assertIn(

                '
No email associated with this token.
',

                output.data)

            # Confirm email

            output = self.app.get(

                '/settings/email/confirm/abcdef', follow_redirects=True)

            self.assertEqual(output.status_code, 200)

            self.assertIn(

                "
pingou's settings
", output.data)

            self.assertIn(

                '
Email validated
', output.data)

        userobj = pagure.lib.search_user(self.session, username='pingou')

        self.assertEqual(len(userobj.emails), 3)

        ast.return_value = True

        output = self.app.get('/settings/email/confirm/foobar')

        self.assertEqual(output.status_code, 302)

if __name__ == '__main__':

    SUITE = unittest.TestLoader().loadTestsFromTestCase(PagureFlaskApptests)

    unittest.TextTestRunner(verbosity=2).run(SUITE)