# -*- 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 PagureFlaskGroupstests(tests.Modeltests):

    """ Tests for flask groups controller of pagure """

    def setUp(self):

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

        super(PagureFlaskGroupstests, self).setUp()

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

        pagure.SESSION = self.session

        pagure.ui.SESSION = self.session

        pagure.ui.groups.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_group_lists(self):

        """ Test the group_lists endpoint. """

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

        self.assertIn('
Groups
', output.data)

        self.assertIn('
0 groups.
', output.data)

    def test_add_group(self):

        """ Test the add_group endpoint. """

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

        self.assertEqual(output.status_code, 302)

        user = tests.FakeUser()

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

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

            self.assertEqual(output.status_code, 403)

        user.username = 'pingou'

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

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

            self.assertEqual(output.status_code, 200)

            self.assertIn('
Create group
', output.data)

            self.assertNotIn(

                '<option value="admin">admin</option>', output.data)

            csrf_token = output.data.split(

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

            data = {

            }

            # Insufficient input

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

            self.assertEqual(output.status_code, 200)

            self.assertIn('
Create group
', output.data)

            self.assertEqual(output.data.count(

                'This field is required.'), 1)

            data = {

                'group_name': 'test_group',

            }

            # Missing CSRF

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

            self.assertEqual(output.status_code, 200)

            self.assertIn('
Create group
', output.data)

            self.assertEqual(output.data.count(

                'This field is required.'), 0)

            data['csrf_token'] = csrf_token

            # All good

            output = self.app.post(

                '/group/add', data=data, follow_redirects=True)

            self.assertEqual(output.status_code, 200)

            self.assertIn(

                '
User `pingou` added to the group '

                '`test_group`.', output.data)

            self.assertIn(

                '
Group `test_group` created.
',

                output.data)

            self.assertIn('
Groups
', output.data)

            self.assertIn('
1 groups.
', output.data)

        user = tests.FakeUser(

            username='pingou',

            groups=pagure.APP.config['ADMIN_GROUP'])

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

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

            self.assertEqual(output.status_code, 200)

            self.assertIn('
Create group
', output.data)

            self.assertIn('<option value="admin">admin</option>', output.data)

            data = {

                'group_name': 'test_admin_group',

                'group_type': 'admin',

                'csrf_token': csrf_token,

            }

            # All good

            output = self.app.post(

                '/group/add', data=data, follow_redirects=True)

            self.assertEqual(output.status_code, 200)

            self.assertIn(

                '
User `pingou` added to the group '

                '`test_admin_group`.', output.data)

            self.assertIn(

                '
Group `test_admin_group` created.
',

                output.data)

            self.assertIn('
Groups
', output.data)

            self.assertIn('
2 groups.
', output.data)

    def test_group_delete(self):

        """ Test the group_delete endpoint. """

        output = self.app.post('/group/foo/delete')

        self.assertEqual(output.status_code, 302)

        user = tests.FakeUser()

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

            output = self.app.post('/group/foo/delete', follow_redirects=True)

            self.assertEqual(output.status_code, 200)

            self.assertIn(

                '
No groups have been created on this pagure instance '

                'yet
', output.data)

            self.assertIn('
0 groups.
', output.data)

        self.test_add_group()

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

            output = self.app.post('/group/foo/delete', follow_redirects=True)

            self.assertEqual(output.status_code, 200)

            self.assertIn('
1 groups.
', output.data)

            csrf_token = output.data.split(

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

        user.username = 'foo'

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

            data = {

                'csrf_token': csrf_token,

            }

            output = self.app.post(

                '/group/bar/delete', data=data, follow_redirects=True)

            self.assertEqual(output.status_code, 200)

            self.assertIn(

                '
No group `bar` found
', output.data)

            self.assertIn('
1 groups.
', output.data)

            output = self.app.post(

                '/group/test_group/delete', data=data, follow_redirects=True)

            self.assertEqual(output.status_code, 200)

            self.assertIn(

                '
You are not allowed to delete the group '

                'test_group', output.data)

            self.assertIn('
1 groups.
', output.data)

        user.username = 'bar'

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

            output = self.app.post(

                '/group/test_group/delete', data=data, follow_redirects=True)

            self.assertEqual(output.status_code, 404)

        user.username = 'pingou'

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

            output = self.app.post(

                '/group/test_group/delete', data=data, follow_redirects=True)

            self.assertEqual(output.status_code, 200)

            self.assertIn(

                '
Group `test_group` has been deleted'

                '', output.data)

            self.assertIn('
0 groups.
', output.data)

    def test_view_group(self):

        """ Test the view_group endpoint. """

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

        self.assertEqual(output.status_code, 404)

        self.test_add_group()

        user = tests.FakeUser()

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

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

            self.assertEqual(output.status_code, 200)

            self.assertIn('
Group: test_group
', output.data)

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

            self.assertEqual(output.status_code, 404)

        user = tests.FakeUser(

            username='pingou',

            groups=pagure.APP.config['ADMIN_GROUP'])

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

            # Admin can see group of type admins

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

            self.assertEqual(output.status_code, 200)

            self.assertIn('
Group: test_admin_group
', output.data)

            self.assertEqual(output.data.count('

            csrf_token = output.data.split(

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

            # No CSRF

            data = {

                'user': 'bar'

            }

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

            self.assertEqual(output.status_code, 200)

            self.assertIn('
Group: test_admin_group
', output.data)

            self.assertEqual(output.data.count('

            # Invalid user

            data = {

                'user': 'bar',

                'csrf_token': csrf_token,

            }

            output = self.app.post(

                '/group/test_admin_group', data=data, follow_redirects=True)

            self.assertEqual(output.status_code, 200)

            self.assertIn(

                '
No user `bar` found
', output.data)

            self.assertIn('
Group: test_admin_group
', output.data)

            self.assertEqual(output.data.count('

            # All good

            data = {

                'user': 'foo',

                'csrf_token': csrf_token,

            }

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

            self.assertEqual(output.status_code, 200)

            self.assertIn(

                '
User `foo` added to the group '

                '`test_admin_group`.', output.data)

            self.assertIn('
Group: test_admin_group
', output.data)

            self.assertEqual(output.data.count('

    def test_group_user_delete(self):

        """ Test the group_user_delete endpoint. """

        output = self.app.post('/group/foo/bar/delete')

        self.assertEqual(output.status_code, 302)

        user = tests.FakeUser()

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

            output = self.app.post(

                '/group/foo/bar/delete', follow_redirects=True)

            self.assertEqual(output.status_code, 404)

        self.test_add_group()

        user = tests.FakeUser()

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

            output = self.app.post(

                '/group/test_group/bar/delete', follow_redirects=True)

            self.assertEqual(output.status_code, 200)

            self.assertIn('
Group: test_group
', output.data)

            self.assertEqual(output.data.count('

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

            csrf_token = output.data.split(

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

            data = {'csrf_token': csrf_token}

            output = self.app.post(

                '/group/test_group/bar/delete', data=data, follow_redirects=True)

            self.assertEqual(output.status_code, 200)

            self.assertIn(

                '
No user `bar` found
', output.data)

            self.assertIn('
Group: test_group
', output.data)

            self.assertEqual(output.data.count('

            output = self.app.post(

                '/group/test_group/foo/delete', data=data, follow_redirects=True)

            self.assertEqual(output.status_code, 200)

            self.assertIn(

                '
Could not find user username
',

                output.data)

            self.assertIn('
Group: test_group
', output.data)

            self.assertEqual(output.data.count('

        user.username = 'pingou'

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

            # User not in the group

            output = self.app.post(

                '/group/test_group/foo/delete', data=data, follow_redirects=True)

            self.assertEqual(output.status_code, 200)

            self.assertIn(

                '
User `foo` could not be found in the '

                'group `test_group`', output.data)

            self.assertIn('
Group: test_group
', output.data)

            self.assertEqual(output.data.count('

            # Cannot delete creator

            output = self.app.post(

                '/group/test_group/foo/delete', data=data, follow_redirects=True)

            self.assertEqual(output.status_code, 200)

            self.assertIn(

                '
User `foo` could not be found in the '

                'group `test_group`', output.data)

            self.assertIn('
Group: test_group
', output.data)

            self.assertEqual(output.data.count('

            # Add user foo

            data = {

                'user': 'foo',

                'csrf_token': csrf_token,

            }

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

            self.assertEqual(output.status_code, 200)

            self.assertIn(

                '
User `foo` added to the group '

                '`test_group`.', output.data)

            self.assertIn('
Group: test_group
', output.data)

            self.assertEqual(output.data.count('

            output = self.app.post(

                '/group/test_group/foo/delete', data=data, follow_redirects=True)

            self.assertEqual(output.status_code, 200)

            self.assertIn(

                '
User `foo` removed from the group '

                '`test_group`', output.data)

            self.assertIn('
Group: test_group
', output.data)

            self.assertEqual(output.data.count('

if __name__ == '__main__':

    SUITE = unittest.TestLoader().loadTestsFromTestCase(

        PagureFlaskGroupstests)

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