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

"""

 (c) 2015-2017 - Copyright Red Hat Inc

 Authors:

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

"""

__requires__ = ['SQLAlchemy >= 0.8']

import pkg_resources

import datetime

import unittest

import shutil

import sys

import os

import six

import json

import pygit2

from mock import patch, MagicMock

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.filters.SESSION = self.session

        pagure.ui.repo.SESSION = self.session

    @patch.dict('pagure.APP.config', {'HTML_TITLE': 'Pagure HTML title set'})

    def test_index_html_title(self):

        """ Test the index endpoint with a set html title. """

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

        self.assertEqual(output.status_code, 200)

        self.assertIn(

            '<title>Home - Pagure HTML title set</title>',

            output.data)

    def test_index(self):

        """ Test the index endpoint. """

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

        self.assertEqual(output.status_code, 200)

        self.assertIn('<title>Home - Pagure</title>', output.data)

        self.assertIn(

            '
All Projects '

            '0', output.data)

        tests.create_projects(self.session)

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

        self.assertEqual(output.status_code, 200)

        self.assertIn(

            '
All Projects '

            '3', 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='aaabbbeeefff',

        )

        self.session.add(item)

        self.session.commit()

        user = tests.FakeUser(username='foo')

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

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

            self.assertIn(

                'Projects 1',

                output.data)

            self.assertIn(

                'Forks 0',

                output.data)

            self.assertEqual(

                output.data.count('
No group found
'), 1)

            self.assertEqual(

                output.data.count('
'), 6)

    def test_watch_list(self):

        ''' Test for watch list of a user '''

        user = tests.FakeUser(username='pingou')

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

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

            self.assertIn(

                '
You have no projects
',

                output.data)

            self.assertIn(

                '
You have no forks
',

                output.data)

            self.assertIn(

                '
No project in watch list
',

                output.data)

            tests.create_projects(self.session)

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

            self.assertIn(

                'My Projects 3',

                output.data)

            self.assertIn(

                'My Forks 0',

                output.data)

            self.assertIn(

                'My Watch List 3',

                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.assertIn(

            '
\n      Users '

            '2', output.data)

        self.assertIn(

            '',

            output.data)

        self.assertIn(

            '',

            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.assertIn(

            'Projects 0',

            output.data)

        self.assertIn(

            'Forks 0',

            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.assertIn(

            'Projects 3',

            output.data)

        self.assertIn(

            'Forks 0', output.data)

    @patch.dict('pagure.APP.config', {'ENABLE_UI_NEW_PROJECTS': False})

    def test_new_project_when_turned_off_in_the_ui(self):

        """ Test the new_project endpoint when new project creation is

        not allowed in the UI of this pagure instance. """

        user = tests.FakeUser(username='foo')

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

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

            self.assertEqual(output.status_code, 404)

            data = {

                'description': 'Project #1',

                'name': 'project-1',

            }

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

            self.assertEqual(output.status_code, 404)

    def test_new_project_when_turned_off(self):

        """ Test the new_project endpoint when new project creation is

        not allowed in the pagure instance. """

        #turn the project creation off

        pagure.APP.config['ENABLE_NEW_PROJECTS'] = False

        # Before

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

        self.assertEqual(len(projects), 0)

        self.assertFalse(os.path.exists(

            os.path.join(self.path, 'repos', 'project-1.git')))

        self.assertFalse(os.path.exists(

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

        self.assertFalse(os.path.exists(

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

        self.assertFalse(os.path.exists(

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

        user = tests.FakeUser()

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

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

            self.assertEqual(output.status_code, 404)

            #just get the csrf token

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

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

            pagure.APP.config['ENABLE_NEW_PROJECTS'] = False

            csrf_token = output.data.split(

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

            data = {

                'description': 'Project #1',

                'name': 'project-1',

            }

        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, 404)

        #After

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

        self.assertEqual(len(projects), 0)

        self.assertFalse(os.path.exists(

            os.path.join(self.path, 'repos', 'project-1.git')))

        self.assertFalse(os.path.exists(

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

        self.assertFalse(os.path.exists(

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

        self.assertFalse(os.path.exists(

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

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

    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(self.path, 'repos', 'project#1.git')))

        self.assertFalse(os.path.exists(

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

        self.assertFalse(os.path.exists(

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

        self.assertFalse(os.path.exists(

            os.path.join(self.path, '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.assertIn(

                u'Create new Project', 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.assertIn(

                u'Create new Project', output.data)

            self.assertIn(

                u'<small>\n            This field is required. \n'</small>

                '          ', output.data)

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

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

            self.assertEqual(output.status_code, 200)

            self.assertIn('Create new Project', output.data)

            self.assertNotIn(

                u'<small>\n            This field is required. \n'</small>

                '          ', output.data)

            data['csrf_token'] =  csrf_token

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

            self.assertEqual(output.status_code, 200)

            self.assertIn('Create new Project', output.data)

            self.assertIn(

                u'\n                      No user '

                '"username" found\n                    ',

                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.assertIn(

                u'
\nProject #1        
',

                output.data)

            self.assertIn(u'
This repo is brand new!
', output.data)

            self.assertIn(

                u'<title>Overview - project-1 - Pagure</title>', output.data)

        # After

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

        self.assertEqual(len(projects), 1)

        self.assertTrue(os.path.exists(

            os.path.join(self.path, 'repos', 'project-1.git')))

        self.assertTrue(os.path.exists(

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

        self.assertTrue(os.path.exists(

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

        self.assertTrue(os.path.exists(

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

    @patch.dict('pagure.APP.config', {'PROJECT_NAME_REGEX': '^1[a-z]*$'})

    def test_new_project_diff_regex(self):

        """ Test the new_project endpoint with a different regex. """

        # Before

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

        self.assertEqual(len(projects), 0)

        user = tests.FakeUser(username='foo')

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

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

            self.assertEqual(output.status_code, 200)

            self.assertIn(

                u'Create new Project', output.data)

            csrf_token = self.get_csrf(output=output)

            data = {

                'description': 'Project #1',

                'name': 'project-1',

                'csrf_token':  csrf_token,

            }

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

            self.assertEqual(output.status_code, 200)

            self.assertIn(

                u'<title>New project - Pagure</title>', output.data)

            self.assertIn(

                u'Create new Project', output.data)

            self.assertIn(

                u'<small>\n            Invalid input. \n'</small>

                u'          ', output.data)

    @patch.dict('pagure.APP.config', {'PRIVATE_PROJECTS': True})

    def test_new_project_private(self):

        """ Test the new_project endpoint for a private project. """

        # Before

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

        self.assertEqual(len(projects), 0)

        self.assertFalse(os.path.exists(

            os.path.join(self.path, 'repos', 'foo', 'project#1.git')))

        self.assertFalse(os.path.exists(

            os.path.join(self.path, 'tickets', 'foo', 'project#1.git')))

        self.assertFalse(os.path.exists(

            os.path.join(self.path, 'docs', 'foo', 'project#1.git')))

        self.assertFalse(os.path.exists(

            os.path.join(self.path, 'requests', 'foo', '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.assertIn(

                u'Create new Project', output.data)

            csrf_token = output.data.split(

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

            data = {

                'description': 'Project #1',

                'private': True,

            }

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

            self.assertEqual(output.status_code, 200)

            self.assertIn(

                u'Create new Project', output.data)

            self.assertIn(

                u'<small>\n            This field is required. \n'</small>

                '          ', output.data)

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

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

            self.assertEqual(output.status_code, 200)

            self.assertIn('Create new Project', output.data)

            self.assertNotIn(

                u'<small>\n            This field is required. \n'</small>

                '          ', output.data)

            data['csrf_token'] =  csrf_token

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

            self.assertEqual(output.status_code, 200)

            self.assertIn('Create new Project', output.data)

            self.assertIn(

                u'\n                      No user '

                '"username" found\n                    ',

                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.assertIn(

                u'
\nProject #1        
',

                output.data)

            self.assertIn(u'
This repo is brand new!
', output.data)

            self.assertIn(

                u'<title>Overview - foo/project-1 - Pagure</title>', output.data)

        # After

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

        self.assertEqual(len(projects), 0)

        projects = pagure.lib.search_projects(self.session, private=True)

        self.assertEqual(len(projects), 1)

        self.assertTrue(os.path.exists(

            os.path.join(self.path, 'repos', 'foo', 'project-1.git')))

        self.assertTrue(os.path.exists(

            os.path.join(self.path, 'tickets', 'foo', 'project-1.git')))

        self.assertTrue(os.path.exists(

            os.path.join(self.path, 'docs', 'foo', 'project-1.git')))

        self.assertTrue(os.path.exists(

            os.path.join(self.path, 'requests', 'foo', 'project-1.git')))

    def test_non_ascii_new_project(self):

        """ Test the new_project endpoint with a non-ascii project. """

        # Before

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

        self.assertEqual(len(projects), 0)

        self.assertFalse(os.path.exists(

            os.path.join(self.path, 'repos', 'project-1.git')))

        self.assertFalse(os.path.exists(

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

        self.assertFalse(os.path.exists(

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

        self.assertFalse(os.path.exists(

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

        user = tests.FakeUser()

        user.username = 'foo'

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

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

            self.assertEqual(output.status_code, 200)

            self.assertIn(

                b'Create new Project', output.data)

            csrf_token = output.data.decode('utf-8').split(

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

            data = {

                'description': 'Prõjéctö #1',

                'name': 'project-1',

                'csrf_token':  csrf_token,

                'create_readme': True,

            }

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

            self.assertEqual(output.status_code, 200)

            self.assertIn(

                '
\nPrõjéctö #1        
',

                output.data if six.PY2 else output.data.decode('utf-8'))

            self.assertIn(

                '''<section class="readme"></section>

              
project-1

Prõjéctö #1

            ''', output.data if six.PY2 else output.data.decode('utf-8'))

            data = {

                'description': 'Мой первый суперский репозиторий',

                'name': 'project-2',

                'csrf_token':  csrf_token,

                'create_readme': True,

            }

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

            self.assertEqual(output.status_code, 200)

            self.assertIn(

                '
\nМой первый суперский репозиторий        
',

                output.data if six.PY2 else output.data.decode('utf-8'))

            self.assertIn(

                '''<section class="readme"></section>

              
project-2

Мой первый суперский репозиторий

            ''', output.data if six.PY2 else output.data.decode('utf-8'))

        # After

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

        self.assertEqual(len(projects), 2)

        for project in ['project-1', 'project-2']:

            self.assertTrue(os.path.exists(

                os.path.join(self.path, 'repos', '%s.git' % project)))

            self.assertTrue(os.path.exists(

                os.path.join(self.path, 'tickets', '%s.git' % project)))

            self.assertTrue(os.path.exists(

                os.path.join(self.path, 'docs', '%s.git' % project)))

            self.assertTrue(os.path.exists(

                os.path.join(self.path, 'requests', '%s.git' % project)))

    @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.assertIn(

                '
\n          Basic Information\n'

                '      ', output.data)

            self.assertIn(

                '<textarea class="form-control" id="ssh_key" name="ssh_key">'</textarea>

                '', output.data)

            csrf_token = output.data.split(

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

            data = {

                'ssh_key': 'blah'

            }

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

            self.assertEqual(output.status_code, 200)

            self.assertIn(

                '
\n          Basic Information\n'

                '      ', output.data)

            data['csrf_token'] =  csrf_token

            output = self.app.post(

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

            self.assertEqual(output.status_code, 200)

            self.assertIn('Invalid SSH keys', output.data)

            self.assertIn(

                '
\n          Basic Information\n'

                '      ', output.data)

            self.assertIn('>blah', output.data)

            csrf_token = output.data.split(

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

            data = {

                'ssh_key': 'ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAAAgQDUkub32fZnNI'

                           '1zJYs43vhhx3c6IcYo4yzhw1gQ37BLhrrNeS6x8l5PKX4J8ZP5'

                           '1XhViPaLbeOpl94Vm5VSCbLy0xtY9KwLhMkbKj7g6vvfxLm2sT'

                           'Osb15j4jzIkUYYgIE7cHhZMCLWR6UA1c1HEzo6mewMDsvpQ9wk'

                           'cDnAuXjK3Q==',

                'csrf_token': csrf_token

            }

            output = self.app.post(

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

            self.assertEqual(output.status_code, 200)

            self.assertIn('Public ssh key updated', output.data)

            self.assertIn(

                '
\n          Basic Information\n'

                '      ', output.data)

            self.assertIn(

                '<textarea class="form-control" id="ssh_key" name="ssh_key">'</textarea>

                'ssh-rsa AAAA', output.data)

            ast.return_value = True

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

            self.assertEqual(output.status_code, 302)

    @patch.dict('pagure.APP.config', {'LOCAL_SSH_KEY': False})

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

    def test_user_settings_no_local_ssh_key_ui(self, ast):

        """ Test the ssh key field doesn't show when pagure is not managing

        the ssh keys. """

        ast.return_value = False

        self.test_new_project()

        user = tests.FakeUser(username = 'foo')

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

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

            self.assertEqual(output.status_code, 200)

            self.assertIn(

                '
\n          Basic Information\n'

                '      ', output.data)

            self.assertNotIn(

                '<textarea class="form-control" id="ssh_key" name="ssh_key">'</textarea>

                '', output.data)

    @patch.dict('pagure.APP.config', {'LOCAL_SSH_KEY': False})

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

    def test_user_settings_no_local_ssh_key(self, ast):

        """ Test the user_settings endpoint when pagure is not managing the

        ssh keys. """

        ast.return_value = False

        self.test_new_project()

        user = tests.FakeUser(username = 'foo')

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

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

            self.assertEqual(output.status_code, 200)

            self.assertIn(

                '
\n          Basic Information\n'

                '      ', output.data)

            self.assertNotIn(

                '<textarea class="form-control" id="ssh_key" name="ssh_key">'</textarea>

                '', output.data)

            # Before

            user = pagure.lib.get_user(self.session, 'foo')

            self.assertIsNone(user.public_ssh_key)

            csrf_token = self.get_csrf(output=output)

            data = {

                'ssh_key': 'ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAAAgQDUkub32fZnNI'

                           '1zJYs43vhhx3c6IcYo4yzhw1gQ37BLhrrNeS6x8l5PKX4J8ZP5'

                           '1XhViPaLbeOpl94Vm5VSCbLy0xtY9KwLhMkbKj7g6vvfxLm2sT'

                           'Osb15j4jzIkUYYgIE7cHhZMCLWR6UA1c1HEzo6mewMDsvpQ9wk'

                           'cDnAuXjK3Q==',

                'csrf_token': csrf_token

            }

            output = self.app.post(

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

            self.assertEqual(output.status_code, 200)

            self.assertNotIn('Public ssh key updated', output.data)

            self.assertIn(

                '
\n          Basic Information\n'

                '      ', output.data)

            self.assertNotIn(

                '<textarea class="form-control" id="ssh_key" name="ssh_key">'</textarea>

                'ssh-rsa AAAA', output.data)

            # After

            user = pagure.lib.get_user(self.session, 'foo')

            self.assertIsNone(user.public_ssh_key)

    def patched_commit_exists(user, namespace, repo, githash):

        ''' Patched version of pagure.pfmarkdown._commit_exists to enforce

        returning true on some given hash without having us actually check

        the git repos.

        '''

        if githash in ['9364354', '9364354a', '9364354a4555ba17aa60f0dc844d70b74eb1aecd']:

            return True

        else:

            return False

    @patch(

        'pagure.pfmarkdown._commit_exists',

        MagicMock(side_effect=patched_commit_exists))

    def test_patched_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.assertIn(

                '
\n          Basic Information\n'

                '      ', output.data)

            self.assertIn(

                '<textarea class="form-control" id="ssh_key" name="ssh_key">'</textarea>

                '', 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)

        tests.create_projects(self.session)

        texts = [

            'pingou committed on test#9364354a4555ba17aa60f0dc844d70b74eb1aecd',

            'Cf commit 936435',  # 6 chars - not long enough

            'Cf commit 9364354',  # 7 chars - long enough

            'Cf commit 9364354a',  # 8 chars - still long enough

            'Cf commit 9364354a4555ba17aa60f0dc844d70b74eb1aecd',  # 40 chars

        ]

        expected = [

            # 'pingou committed on test#9364354a4555ba17aa60f0dc844d70b74eb1aecd',

            '
pingou committed on 

            'title="Commit 9364354a4555ba17aa60f0dc844d70b74eb1aecd"'

            '>test#9364354a4555ba17aa60f0dc844d70b74eb1aecd
',

            # 'Cf commit 936435',

            '
Cf commit 936435
',

            # 'Cf commit 9364354',

            #'
Cf commit 9364354
',

            '
Cf commit 

            'title="Commit 9364354">9364354
',

            # 'Cf commit 9364354a',

            '
Cf commit 

            'title="Commit 9364354a">9364354
',

            # 'Cf commit 9364354a4555ba17aa60f0dc844d70b74eb1aecd',

            '
Cf commit 

            'title="Commit 9364354a4555ba17aa60f0dc844d70b74eb1aecd"'

            '>9364354
',

        ]

        with pagure.APP.app_context():

            for idx, text in enumerate(texts):

                data = {

                    'content': text,

                    'csrf_token': csrf_token,

                }

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

                self.assertEqual(output.status_code, 200)

                self.assertEqual(expected[idx], output.data)

    def test_markdown_preview(self):

        """ Test the markdown_preview endpoint with a non-existing commit.

        """

        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.assertIn(

                '
\n          Basic Information\n'

                '      ', output.data)

            csrf_token = output.data.split(

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

        tests.create_projects(self.session)

        tests.create_projects_git(os.path.join(self.path, 'repos'), bare=True)

        text = 'Cf commit 9364354a4555ba17aa60f0d'

        exp = '
Cf commit 9364354a4555ba17aa60f0d
'

        with pagure.APP.app_context():

            data = {

                'content': text,

                'csrf_token': csrf_token,

            }

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

            self.assertEqual(output.status_code, 200)

            self.assertEqual(exp, output.data)

    def test_markdown_preview_valid_commit(self):

        """ Test the markdown_preview endpoint with an existing commit. """

        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.assertIn(

                '
\n          Basic Information\n'

                '      ', output.data)

            csrf_token = output.data.split(

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

        tests.create_projects(self.session)

        tests.create_projects_git(os.path.join(self.path, 'repos'), bare=True)

        repopath = os.path.join(self.path, 'repos', 'test.git')

        tests.add_content_git_repo(repopath)

        repo = pygit2.Repository(repopath)

        first_commit = repo.revparse_single('HEAD')

        text = 'Cf commit %s' % first_commit.oid.hex

        exp = '
Cf commit {1}'\

        '
'.format(first_commit.oid.hex, first_commit.oid.hex[:7])

        with pagure.APP.app_context():

            data = {

                'content': text,

                'csrf_token': csrf_token,

            }

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

            self.assertEqual(output.status_code, 200)

            self.assertEqual(exp, output.data)

    @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.assertIn(

                '
\n          Basic Information\n'

                '      ', output.data)

            self.assertIn(

                '<textarea class="form-control form-control-error" id="ssh_key" name="ssh_key">'</textarea>

                '', 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.assertIn(

                '
\n          Basic Information\n'

                '      ', output.data)

            self.assertIn(

                '<textarea class="form-control" id="ssh_key" name="ssh_key">'</textarea>

                '', output.data)

            self.assertIn(

                '\n                      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.assertIn(

                '
\n          Basic Information\n'

                '      ', output.data)

            self.assertIn(

                '<textarea class="form-control form-control-error" id="ssh_key" name="ssh_key">'</textarea>

                '', 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.assertIn(

                '
\n          Basic Information\n'

                '      ', output.data)

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

            data = {

                'csrf_token':  csrf_token,

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

            }