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

"""

 (c) 2017 - Copyright Red Hat Inc

 Authors:

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

"""

__requires__ = ['SQLAlchemy >= 0.8']

import pkg_resources

import sys

import os

from mock import patch, MagicMock

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

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

import pagure

import pagure.lib

import tests

class PagureFlaskDeleteRepotests(tests.Modeltests):

    """ Tests for deleting a project in pagure """

    def setUp(self):

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

        super(PagureFlaskDeleteRepotests, self).setUp()

        # Create some projects

        tests.create_projects(self.session)

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

        self.session.commit()

        # Create all the git repos

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

        tests.create_projects_git(os.path.join(self.path, 'docs'))

        tests.create_projects_git(

            os.path.join(self.path, 'tickets'), bare=True)

        tests.create_projects_git(

            os.path.join(self.path, 'requests'), bare=True)

        project = pagure.lib.get_authorized_project(

            self.session, project_name='test')

        self.assertIsNotNone(project)

        # Ensure the project isn't read-only

        project.read_only = False

        self.session.add(project)

        self.session.commit()

        # Create a fork

        task_id = pagure.lib.fork_project(

            session=self.session,

            user='pingou',

            repo=project,

            gitfolder=os.path.join(self.path, 'repos'),

            docfolder=os.path.join(self.path, 'docs'),

            ticketfolder=os.path.join(self.path, 'tickets'),

            requestfolder=os.path.join(self.path, 'requests'),

        )

        pagure.lib.tasks.get_result(task_id).get()

        # Ensure everything was correctly created

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

        self.assertEqual(len(projects), 4)

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

    @patch('pagure.lib.notify.send_email', MagicMock(return_value=True))

    @patch('pagure.ui.repo.admin_session_timedout',

           MagicMock(return_value=False))

    def test_delete_repo_when_turned_off(self):

        """ Test the delete_repo endpoint for a fork when only deleting main

        project is forbidden.

        """

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

        with tests.user_set(self.app.application, user):

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

            self.assertEqual(output.status_code, 404)

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

        self.assertEqual(len(projects), 4)

    @patch('pagure.lib.notify.send_email', MagicMock(return_value=True))

    @patch('pagure.ui.repo.admin_session_timedout',

           MagicMock(return_value=False))

    def test_delete_button_present(self):

        """ Test that the delete button is present when deletions are

        allowed.

        """

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

        with tests.user_set(self.app.application, user):

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

            self.assertEqual(output.status_code, 200)

            self.assertIn('

            self.assertIn('  Delete the test project', output.data)

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

        self.assertEqual(len(projects), 4)

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

    @patch('pagure.lib.notify.send_email', MagicMock(return_value=True))

    @patch('pagure.ui.repo.admin_session_timedout',

           MagicMock(return_value=False))

    def test_delete_button_absent(self):

        """ Test that the delete button is absent when deletions are not

        allowed.

        """

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

        with tests.user_set(self.app.application, user):

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

            self.assertEqual(output.status_code, 200)

            self.assertNotIn('

            self.assertNotIn('  Delete the test project', output.data)

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

        self.assertEqual(len(projects), 4)

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

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

    @patch('pagure.lib.notify.send_email', MagicMock(return_value=True))

    @patch('pagure.ui.repo.admin_session_timedout',

           MagicMock(return_value=False))

    def test_delete_fork_when_project_off_refreshing(self):

        """ Test the delete_repo endpoint for a fork when only deleting main

        project is forbidden but the fork is being refreshed in the backend

        """

        project = pagure.lib.get_authorized_project(

            self.session, project_name='test', user='pingou')

        self.assertIsNotNone(project)

        # Ensure the project isn't read-only

        project.read_only = True

        self.session.add(project)

        self.session.commit()

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

        with tests.user_set(self.app.application, user):

            output = self.app.post(

                '/fork/pingou/test/delete', follow_redirects=True)

            self.assertEqual(output.status_code, 200)

            self.assertIn(

                '\n                      The ACLs of this project '

                'are being refreshed in the backend this prevents the '

                'project from being deleted. Please wait for this task to '

                'finish before trying again. Thanks!', output.data)

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

        self.assertEqual(len(projects), 4)

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

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

    @patch('pagure.lib.notify.send_email', MagicMock(return_value=True))

    @patch('pagure.ui.repo.admin_session_timedout',

           MagicMock(return_value=False))

    def test_delete_fork_when_project_off(self):

        """ Test the delete_repo endpoint for a fork when only deleting main

        project is forbidden.

        """

        project = pagure.lib.get_authorized_project(

            self.session, project_name='test', user='pingou')

        self.assertIsNotNone(project)

        # Ensure the project isn't read-only

        project.read_only = False

        self.session.add(project)

        self.session.commit()

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

        with tests.user_set(self.app.application, user):

            output = self.app.post(

                '/fork/pingou/test/delete', follow_redirects=True)

            self.assertEqual(output.status_code, 200)

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

        self.assertEqual(len(projects), 3)

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

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

    @patch('pagure.lib.notify.send_email', MagicMock(return_value=True))

    @patch('pagure.ui.repo.admin_session_timedout',

           MagicMock(return_value=False))

    def test_delete_fork_when_fork_and_project_off(self):

        """ Test the delete_repo endpoint for a fork when deleting fork and

        project is forbidden.

        """

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

        with tests.user_set(self.app.application, user):

            output = self.app.post(

                '/fork/pingou/test/delete', follow_redirects=True)

            self.assertEqual(output.status_code, 404)

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

        self.assertEqual(len(projects), 4)

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

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

    @patch('pagure.lib.notify.send_email', MagicMock(return_value=True))

    @patch('pagure.ui.repo.admin_session_timedout',

           MagicMock(return_value=False))

    def test_delete_fork_button_absent(self):

        """ Test that the delete button is absent when deletions are not

        allowed.

        """

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

        with tests.user_set(self.app.application, user):

            output = self.app.get('/fork/pingou/test/settings')

            self.assertEqual(output.status_code, 200)

            self.assertNotIn(

                '

            self.assertNotIn(

                '  Delete the forks/pingou/test project', output.data)

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

        self.assertEqual(len(projects), 4)

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

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

    @patch('pagure.lib.notify.send_email', MagicMock(return_value=True))

    @patch('pagure.ui.repo.admin_session_timedout',

           MagicMock(return_value=False))

    def test_delete_fork_button_fork_del_allowed(self):

        """ Test that the delete button is present when deletions of projects

        is not allowed but deletions of forks is.

        """

        project = pagure.lib.get_authorized_project(

            self.session, project_name='test', user='pingou')

        self.assertIsNotNone(project)

        # Ensure the project isn't read-only

        project.read_only = False

        self.session.add(project)

        self.session.commit()

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

        with tests.user_set(self.app.application, user):

            output = self.app.get('/fork/pingou/test/settings')

            self.assertEqual(output.status_code, 200)

            self.assertIn(

                '

            self.assertIn(

                '  Delete the forks/pingou/test project', output.data)

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

        self.assertEqual(len(projects), 4)

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

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

    @patch('pagure.lib.notify.send_email', MagicMock(return_value=True))

    @patch('pagure.ui.repo.admin_session_timedout',

           MagicMock(return_value=False))

    def test_delete_fork_button_fork_del_allowed_read_only(self):

        """ Test that the delete button is absent when deletions of projects

        is not allowed but deletions of forks is but fork is still being

        processed.

        """

        project = pagure.lib.get_authorized_project(

            self.session, project_name='test', user='pingou')

        self.assertIsNotNone(project)

        # Ensure the project is read-only

        project.read_only = True

        self.session.add(project)

        self.session.commit()

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

        with tests.user_set(self.app.application, user):

            output = self.app.get('/fork/pingou/test/settings')

            self.assertEqual(output.status_code, 200)

            self.assertNotIn(

                '

            self.assertIn(

                'title="Action disabled while project\'s ACLs are being '

                'refreshed">', output.data)

            self.assertIn(

                '  Delete the forks/pingou/test project', output.data)