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

"""
 (c) 2018 - Copyright Red Hat Inc

 Authors:
   Pierre-Yves Chibon <pingou@pingoured.fr>

"""

from __future__ import unicode_literals

__requires__ = ['SQLAlchemy >= 0.8']

import unittest
import sys
import os

from mock import patch

sys.path.insert(0, os.path.join(os.path.dirname(
    os.path.abspath(__file__)), '..'))

import pagure.lib
import pagure.utils
import tests


class PagureFlaskPluginMirrortests(tests.Modeltests):
    """ Tests for mirror plugin of pagure """

    def setUp(self):
        """ Set up the environnment, ran before every tests. """
        super(PagureFlaskPluginMirrortests, self).setUp()

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

    def test_valid_ssh_url_pattern(self):
        """ Check a number of valide ssh target that the pattern should let
        through.
        """
        entries = [
            'ssh://user@host.lcl:/path/to/repo.git',
            'git@github.com:user/project.git',
            'ssh://user@host.org/target',
            'git+ssh://user@host.org/target',
            'git+ssh://user@host.lcl:/path/to/repo.git',
        ]
        for el in entries:
            print(el)
            self.assertIsNotNone(pagure.utils.ssh_urlpattern.match(el))


    def test_plugin_mirror_no_csrf(self):
        """ Test setting up the mirror plugin with no csrf. """

        user = tests.FakeUser(username='pingou')
        with tests.user_set(self.app.application, user):
            output = self.app.get('/test/settings/Mirroring')
            self.assertEqual(output.status_code, 200)
            output_text = output.get_data(as_text=True)
            self.assertIn(
                '<title>Settings Mirroring - test - Pagure</title>',
                output_text)
            self.assertIn(
                '<input class="form-check-input mt-2" id="active" name="active" '
                'type="checkbox" value="y">', output_text)

            data = {}

            output = self.app.post('/test/settings/Mirroring', data=data)
            self.assertEqual(output.status_code, 200)
            output_text = output.get_data(as_text=True)
            self.assertIn(
                '<title>Settings Mirroring - test - Pagure</title>',
                output_text)
            self.assertIn(
                '<input class="form-check-input mt-2" id="active" name="active" '
                'type="checkbox" value="y">', output_text)

            self.assertFalse(os.path.exists(os.path.join(
                self.path, 'repos', 'test.git', 'hooks',
                'post-receive.mirror')))

    def test_plugin_mirror_no_data(self):
        """ Test the setting up the mirror plugin when there are no data
        provided in the request.
        """

        user = tests.FakeUser(username='pingou')
        with tests.user_set(self.app.application, user):
            csrf_token = self.get_csrf()

            data = {'csrf_token': csrf_token}

            # With the git repo
            output = self.app.post(
                '/test/settings/Mirroring', data=data, follow_redirects=True)
            self.assertEqual(output.status_code, 200)
            output_text = output.get_data(as_text=True)
            self.assertIn(
                '<title>Settings - test - Pagure</title>', output_text)
            self.assertIn(
                '</i> Hook Mirroring deactivated</div>',
                output_text)

            output = self.app.get('/test/settings/Mirroring', data=data)
            output_text = output.get_data(as_text=True)
            self.assertIn(
                '<title>Settings Mirroring - test - Pagure</title>',
                output_text)
            self.assertIn(
                '<input class="form-check-input mt-2" id="active" name="active" '
                'type="checkbox" value="y">', output_text)

            self.assertFalse(os.path.exists(os.path.join(
                self.path, 'repos', 'test.git', 'hooks',
                'post-receive.mirror')))

    def test_plugin_mirror_invalid_target(self):
        """ Test the setting up the mirror plugin when there are the target
        provided is invalid.
        """

        user = tests.FakeUser(username='pingou')
        with tests.user_set(self.app.application, user):
            csrf_token = self.get_csrf()

            data = {
                'csrf_token': csrf_token,
                'active': True,
                'target': 'https://host.org/target',
            }

            # With the git repo
            output = self.app.post(
                '/test/settings/Mirroring', data=data, follow_redirects=True)
            self.assertEqual(output.status_code, 200)
            output_text = output.get_data(as_text=True)
            self.assertIn(
                '<title>Settings Mirroring - test - Pagure</title>',
                output_text)
            if self.get_wtforms_version() >= (2, 2):
                self.assertIn(
                    '<div class="col-sm-10">\n        '
                    '<input class="form-control pl-0" id="target" name="target" '
                    'required type="text" value="https://host.org/target">\n'
                    '    </div>\n  '
                    '</div>\n      <div class="alert alert-danger">Invalid '
                    'input.</div>', output_text)
            else:
                self.assertIn(
                    '<div class="col-sm-10">\n        '
                    '<input class="form-control pl-0" id="target" name="target" '
                    'type="text" value="https://host.org/target">\n    </div>\n  '
                    '</div>\n      <div class="alert alert-danger">Invalid '
                    'input.</div>', output_text)

            output = self.app.get('/test/settings/Mirroring', data=data)
            output_text = output.get_data(as_text=True)
            self.assertIn(
                '<title>Settings Mirroring - test - Pagure</title>',
                output_text)
            self.assertIn(
                '<input class="form-check-input mt-2" id="active" name="active" '
                'type="checkbox" value="y">', output_text)

            self.assertFalse(os.path.exists(os.path.join(
                self.path, 'repos', 'test.git', 'hooks',
                'post-receive.mirror')))

    def test_setting_up_mirror(self):
        """ Test the setting up the mirror plugin.
        """

        user = tests.FakeUser(username='pingou')
        with tests.user_set(self.app.application, user):
            csrf_token = self.get_csrf()

            data = {
                'csrf_token': csrf_token,
                'active': True,
                'target': 'ssh://user@host.org/target',
            }

            # With the git repo
            output = self.app.post(
                '/test/settings/Mirroring', data=data, follow_redirects=True)
            self.assertEqual(output.status_code, 200)
            output_text = output.get_data(as_text=True)
            self.assertIn(
                '<title>Settings - test - Pagure</title>',
                output_text)
            self.assertIn(
                '</i> Hook Mirroring activated</div>',
                output_text)

            output = self.app.get('/test/settings/Mirroring', data=data)
            output_text = output.get_data(as_text=True)
            self.assertIn(
                '<title>Settings Mirroring - test - Pagure</title>',
                output_text)
            self.assertIn(
                '<input checked class="form-check-input mt-2" id="active" name="active" '
                'type="checkbox" value="y">', output_text)

            self.assertTrue(os.path.exists(os.path.join(
                self.path, 'repos', 'test.git', 'hooks',
                'post-receive')))

    def test_plugin_mirror_deactivate(self):
        """ Test the deactivating the mirror plugin.
        """
        self.test_setting_up_mirror()

        user = tests.FakeUser(username='pingou')
        with tests.user_set(self.app.application, user):
            csrf_token = self.get_csrf()

            # De-Activate hook
            data = {'csrf_token': csrf_token}
            output = self.app.post(
                '/test/settings/Mirroring', data=data, follow_redirects=True)
            self.assertEqual(output.status_code, 200)
            output_text = output.get_data(as_text=True)
            self.assertIn(
                '<title>Settings - test - Pagure</title>',
                output_text)
            self.assertIn(
                '</i> Hook Mirroring deactivated</div>',
                output_text)

            output = self.app.get('/test/settings/Mirroring', data=data)
            self.assertEqual(output.status_code, 200)
            output_text = output.get_data(as_text=True)
            self.assertIn(
                '<title>Settings Mirroring - test - Pagure</title>',
                output_text)
            self.assertIn(
                '<input class="form-check-input mt-2" id="active" name="active" '
                'type="checkbox" value="y">', output.get_data(as_text=True))

            self.assertFalse(os.path.exists(os.path.join(
                self.path, 'repos', 'test.git', 'hooks',
                'post-receive.mirror')))


if __name__ == '__main__':
    unittest.main(verbosity=2)