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

"""

 (c) 2018 - Copyright Red Hat Inc

 Authors:

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

"""

from __future__ import unicode_literals, absolute_import

import datetime

import os

import shutil

import sys

import tempfile

import time

import unittest

import pygit2

import six

from mock import ANY, patch, MagicMock, call

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

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

import pagure.lib.tasks_services

import pagure.lib.query

import tests

import pagure.lib.tasks_services

class PagureLibTaskServicestests(tests.Modeltests):

    """ Tests for pagure.lib.task_services """

    maxDiff = None

    def setUp(self):

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

        super(PagureLibTaskServicestests, self).setUp()

        tests.create_projects(self.session)

        # Create a fork of test for foo

        item = pagure.lib.model.Project(

            user_id=2,  # foo

            name='test',

            is_fork=True,

            parent_id=1,

            description='test project #1',

            hook_token='aaabbbccc_foo',

        )

        item.close_status = ['Invalid', 'Insufficient data', 'Fixed', 'Duplicate']

        self.session.add(item)

        self.session.commit()

    def test_webhook_notification_invalid_project(self):

        """ Test the webhook_notification method. """

        self.assertRaises(

            RuntimeError,

            pagure.lib.tasks_services.webhook_notification,

            topic='topic',

            msg={'payload': ['a', 'b', 'c']},

            namespace=None,

            name='invalid',

            user=None)

    @patch('pagure.lib.tasks_services.call_web_hooks')

    def test_webhook_notification_no_webhook(self, call_wh):

        """ Test the webhook_notification method. """

        output = pagure.lib.tasks_services.webhook_notification(

            topic='topic',

            msg={'payload': ['a', 'b', 'c']},

            namespace=None,

            name='test',

            user=None)

        self.assertIsNone(output)

        call_wh.assert_not_called()

    @patch('pagure.lib.git.log_commits_to_db')

    def test_log_commit_send_notifications_invalid_project(self, log):

        """ Test the log_commit_send_notifications method. """

        output = pagure.lib.tasks_services.log_commit_send_notifications(

            name='invalid',

            commits=[],

            abspath=None,

            branch=None,

            default_branch=None,

            namespace=None,

            username=None)

        self.assertIsNone(output)

        log.assert_not_called()

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

    @patch('pagure.lib.git.log_commits_to_db')

    def test_log_commit_send_notifications_valid_project(self, log, notif):

        """ Test the log_commit_send_notifications method. """

        output = pagure.lib.tasks_services.log_commit_send_notifications(

            name='test',

            commits=['hash1', 'hash2'],

            abspath='/path/to/git',

            branch='master',

            default_branch='master',

            namespace=None,

            username=None)

        self.assertIsNone(output)

        log.assert_called_once_with(

            ANY, ANY, ['hash1', 'hash2'], '/path/to/git'

        )

        notif.assert_called_once_with(

            '/path/to/git', ANY, 'master', ['hash1', 'hash2']

        )

    @patch('pagure.lib.tasks_services.trigger_jenkins_build')

    def test_trigger_ci_build_invalid_project(self, trigger_jenk):

        """ Test the trigger_ci_build method. """

        output = pagure.lib.tasks_services.trigger_ci_build(

            project_name='invalid',

            cause='PR#ID',

            branch='feature',

            ci_type='jenkins')

        self.assertIsNone(output)

        trigger_jenk.assert_not_called()

    @patch('pagure.lib.tasks_services.trigger_jenkins_build')

    def test_trigger_ci_build_not_configured_project(self, trigger_jenk):

        """ Test the trigger_ci_build method. """

        self.assertRaises(

            pagure.exceptions.PagureException,

            pagure.lib.tasks_services.trigger_ci_build,

            project_name='test',

            cause='PR#ID',

            branch='feature',

            ci_type='jenkins')

        trigger_jenk.assert_not_called()

    @patch('pagure.lib.tasks_services.trigger_jenkins_build')

    def test_trigger_ci_build_not_configured_project_fork(self, trigger_jenk):

        """ Test the trigger_ci_build method. """

        self.assertRaises(

            pagure.exceptions.PagureException,

            pagure.lib.tasks_services.trigger_ci_build,

            project_name='forks/foo/test',

            cause='PR#ID',

            branch='feature',

            ci_type='jenkins')

        trigger_jenk.assert_not_called()

    @patch('pagure.lib.query._get_project')

    def test_load_json_commits_to_db_invalid_data_type(self, get_project):

        """ Test the load_json_commits_to_db method. """

        output = pagure.lib.tasks_services.load_json_commits_to_db(

            name='test',

            commits=['hash1', 'hash2'],

            abspath='/path/to/git',

            data_type='invalid',

            agent='pingou',

            namespace=None,

            username=None)

        self.assertIsNone(output)

        get_project.assert_not_called()

    @patch('pagure.lib.tasks_services.get_files_to_load')

    def test_load_json_commits_to_db_invalid_project(self, get_files):

        """ Test the load_json_commits_to_db method. """

        output = pagure.lib.tasks_services.load_json_commits_to_db(

            name='invalid',

            commits=['hash1', 'hash2'],

            abspath='/path/to/git',

            data_type='ticket',

            agent='pingou',

            namespace=None,

            username=None)

        self.assertIsNone(output)

        get_files.assert_not_called()

    @patch('pagure.lib.git.update_request_from_git')

    @patch('pagure.lib.git.update_ticket_from_git')

    def test_load_json_commits_to_db_invalid_path(self, up_issue, up_pr):

        """ Test the load_json_commits_to_db method. """

        output = pagure.lib.tasks_services.load_json_commits_to_db(

            name='test',

            commits=['hash1', 'hash2'],

            abspath=self.path,

            data_type='ticket',

            agent='pingou',

            namespace=None,

            username=None)

        self.assertIsNone(output)

        up_issue.assert_not_called()

        up_pr.assert_not_called()

    @patch('pagure.lib.git.update_request_from_git')

    @patch('pagure.lib.git.update_ticket_from_git')

    def test_load_json_commits_to_db_invalid_path_one_commit(self, up_issue, up_pr):

        """ Test the load_json_commits_to_db method. """

        output = pagure.lib.tasks_services.load_json_commits_to_db(

            name='test',

            commits=['hash1'],

            abspath=self.path,

            data_type='ticket',

            agent='pingou',

            namespace=None,

            username=None)

        self.assertIsNone(output)

        up_issue.assert_not_called()

        up_pr.assert_not_called()

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

    @patch('pagure.lib.git.update_request_from_git')

    @patch('pagure.lib.git.update_ticket_from_git')

    def test_load_json_commits_to_db_no_agent(self, up_issue, up_pr, send):

        """ Test the load_json_commits_to_db method. """

        output = pagure.lib.tasks_services.load_json_commits_to_db(

            name='test',

            commits=[],

            abspath=None,

            data_type='ticket',

            agent=None,

            namespace=None,

            username=None)

        self.assertIsNone(output)

        up_issue.assert_not_called()

        up_pr.assert_not_called()

        send.assert_not_called()

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

    @patch('pagure.lib.git.update_request_from_git')

    @patch('pagure.lib.git.update_ticket_from_git')

    @patch('pagure.lib.git.read_git_lines')

    def test_load_json_commits_to_db_no_agent(

            self, git, up_issue, up_pr, send):

        """ Test the load_json_commits_to_db method. """

        git.side_effect = [

            ['file1'], ['file2'], ['files/image'], ['file1']]

        output = pagure.lib.tasks_services.load_json_commits_to_db(

            name='test',

            commits=['hash1', 'hash2'],

            abspath=self.path,

            data_type='ticket',

            agent=None,

            namespace=None,

            username=None)

        self.assertIsNone(output)

        up_issue.assert_not_called()

        up_pr.assert_not_called()

        send.assert_not_called()

    @patch('json.loads')

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

    @patch('pagure.lib.git.update_request_from_git')

    @patch('pagure.lib.git.update_ticket_from_git')

    @patch('pagure.lib.git.read_git_lines')

    def test_load_json_commits_to_db_tickets(

            self, git, up_issue, up_pr, send, json_loads):

        """ Test the load_json_commits_to_db method. """

        git.side_effect = [

            ['file1'], ['file2'], ['files/image'], ['file1']]

        json_loads.return_value = 'foobar'

        output = pagure.lib.tasks_services.load_json_commits_to_db(

            name='test',

            commits=['hash1', 'hash2'],

            abspath=self.path,

            data_type='ticket',

            agent=None,

            namespace=None,

            username=None)

        self.assertIsNone(output)

        calls = [

            call(

                ANY, agent=None, issue_uid=u'file1', json_data=u'foobar',

                namespace=None, reponame=u'test', username=None

            ),

            call(

                ANY, agent=None, issue_uid=u'file2', json_data=u'foobar',

                namespace=None, reponame=u'test', username=None

            ),

        ]

        self.assertEqual(

            calls,

            up_issue.mock_calls

        )

        up_pr.assert_not_called()

        send.assert_not_called()

    @patch('json.loads')

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

    @patch('pagure.lib.git.update_request_from_git')

    @patch('pagure.lib.git.update_ticket_from_git')

    @patch('pagure.lib.git.read_git_lines')

    def test_load_json_commits_to_db_prs(

            self, git, up_issue, up_pr, send, json_loads):

        """ Test the load_json_commits_to_db method. """

        git.side_effect = [

            ['file1'], ['file2'], ['files/image'], ['file1']]

        json_loads.return_value = 'foobar'

        output = pagure.lib.tasks_services.load_json_commits_to_db(

            name='test',

            commits=['hash1', 'hash2'],

            abspath=self.path,

            data_type='pull-request',

            agent='pingou',

            namespace=None,

            username=None)

        self.assertIsNone(output)

        calls = [

            call(

                ANY, json_data=u'foobar', namespace=None, reponame=u'test',

                request_uid=u'file1', username=None

            ),

            call(

                ANY, json_data=u'foobar', namespace=None, reponame=u'test',

                request_uid=u'file2', username=None

            ),

        ]

        up_issue.assert_not_called()

        self.assertEqual(

            calls,

            up_pr.mock_calls

        )

        calls = [

            call(

                u'Loading: file1 -- 1/2 ... ... Done\n'

                u'Loading: file2 -- 2/2 ... ... Done',

                u'Issue import report',

                u'bar@pingou.com'

            )

        ]

        self.assertEqual(

            calls,

            send.mock_calls

        )

    @patch('json.loads')

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

    @patch('pagure.lib.git.update_request_from_git')

    @patch('pagure.lib.git.update_ticket_from_git')

    @patch('pagure.lib.git.read_git_lines')

    def test_load_json_commits_to_db_prs_raises_error(

            self, git, up_issue, up_pr, send, json_loads):

        """ Test the load_json_commits_to_db method. """

        git.side_effect = [

            ['file1'], ['file2'], ['files/image'], ['file1']]

        json_loads.return_value = 'foobar'

        up_pr.side_effect = Exception('foo error')

        output = pagure.lib.tasks_services.load_json_commits_to_db(

            name='test',

            commits=['hash1', 'hash2'],

            abspath=self.path,

            data_type='pull-request',

            agent='pingou',

            namespace=None,

            username=None)

        self.assertIsNone(output)

        calls = [

            call(

                ANY, json_data=u'foobar', namespace=None, reponame=u'test',

                request_uid=u'file1', username=None

            )

        ]

        up_issue.assert_not_called()

        self.assertEqual(

            calls,

            up_pr.mock_calls

        )

        calls = [

            call(

                u'Loading: file1 -- 1/2 ... ... FAILED\n',

                u'Issue import report',

                u'bar@pingou.com'

            )

        ]

        self.assertEqual(

            calls,

            send.mock_calls

        )

class PagureLibTaskServicesWithWebHooktests(tests.Modeltests):

    """ Tests for pagure.lib.task_services """

    maxDiff = None

    def setUp(self):

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

        super(PagureLibTaskServicesWithWebHooktests, self).setUp()

        pagure.config.config['REQUESTS_FOLDER'] = None

        self.sshkeydir = os.path.join(self.path, 'sshkeys')

        pagure.config.config['MIRROR_SSHKEYS_FOLDER'] = self.sshkeydir

        tests.create_projects(self.session)

        project = pagure.lib.query._get_project(self.session, 'test')

        settings = project.settings

        settings['Web-hooks'] = 'http://foo.com/api/flag\nhttp://bar.org/bar'

        project.settings = settings

        self.session.add(project)

        self.session.commit()

    @patch('pagure.lib.tasks_services.call_web_hooks')

    def test_webhook_notification_no_webhook(self, call_wh):

        """ Test the webhook_notification method. """

        output = pagure.lib.tasks_services.webhook_notification(

            topic='topic',

            msg={'payload': ['a', 'b', 'c']},

            namespace=None,

            name='test',

            user=None)

        self.assertIsNone(output)

        project = pagure.lib.query._get_project(self.session, 'test')

        call_wh.assert_called_once_with(

            ANY, u'topic', {u'payload': [u'a', u'b', u'c']},

            [u'http://foo.com/api/flag', u'http://bar.org/bar']

        )

    @patch('time.time', MagicMock(return_value=2))

    @patch('uuid.uuid4', MagicMock(return_value='not_so_random'))

    @patch('datetime.datetime')

    @patch('requests.post')

    def test_webhook_notification_no_webhook(self, post, dt):

        """ Test the webhook_notification method. """

        post.return_value = False

        utcnow = MagicMock()

        utcnow.year = 2018

        dt.utcnow.return_value = utcnow

        output = pagure.lib.tasks_services.webhook_notification(

            topic='topic',

            msg={'payload': ['a', 'b', 'c']},

            namespace=None,

            name='test',

            user=None)

        self.assertIsNone(output)

        project = pagure.lib.query._get_project(self.session, 'test')

        self.assertEqual(post.call_count, 2)

        calls = [

            call(

                'http://bar.org/bar',

                data='{'

                        '"i": 1, '

                        '"msg": {'

                            '"pagure_instance": "http://localhost.localdomain/", '

                            '"payload": ["a", "b", "c"], '

                            '"project_fullname": "test"}, '

                        '"msg_id": "2018-not_so_random", '

                        '"timestamp": 2, '

                        '"topic": "topic"}'

                ,

                headers={

                    'X-Pagure': 'http://localhost.localdomain/',

                    'X-Pagure-project': 'test',

                    'X-Pagure-Signature': '74b12f0b25bf7767014a0c0de9f3c10'

                    '191e943d8',

                    'X-Pagure-Signature-256': 'f3d757796554466eac49a5282b2'

                    '4ee32a1ecfb65dedd6c6231fb207240a9fe58',

                    'X-Pagure-Topic': b'topic',

                    'Content-Type': 'application/json'

                },

                timeout=60

            ),

            call(

                'http://foo.com/api/flag',

                data='{'

                        '"i": 1, '

                        '"msg": {'

                            '"pagure_instance": "http://localhost.localdomain/", '

                            '"payload": ["a", "b", "c"], '

                            '"project_fullname": "test"}, '

                        '"msg_id": "2018-not_so_random", '

                        '"timestamp": 2, '

                        '"topic": "topic"}'

                ,

                headers={

                    'X-Pagure': 'http://localhost.localdomain/',

                    'X-Pagure-project': 'test',

                    'X-Pagure-Signature': '74b12f0b25bf7767014a0c0de9f3c10'

                    '191e943d8',

                    'X-Pagure-Signature-256': 'f3d757796554466eac49a5282b2'

                    '4ee32a1ecfb65dedd6c6231fb207240a9fe58',

                    'X-Pagure-Topic': b'topic',

                    'Content-Type': 'application/json'

                },

                timeout=60

            )

        ]

        print(post.mock_calls)

        self.assertEqual(

            calls,

            post.mock_calls

        )

class PagureLibTaskServicesJenkinsCItests(tests.Modeltests):

    """ Tests for pagure.lib.task_services """

    maxDiff = None

    def setUp(self):

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

        super(PagureLibTaskServicesJenkinsCItests, self).setUp()

        pagure.config.config['REQUESTS_FOLDER'] = None

        self.sshkeydir = os.path.join(self.path, 'sshkeys')

        pagure.config.config['MIRROR_SSHKEYS_FOLDER'] = self.sshkeydir

        tests.create_projects(self.session)

        project = pagure.lib.query.get_authorized_project(self.session, 'test')

        # Install the plugin at the DB level

        plugin = pagure.lib.plugins.get_plugin('Pagure CI')

        dbobj = plugin.db_object()

        dbobj.ci_url = 'https://ci.server.org/'

        dbobj.ci_job = 'pagure'

        dbobj.pagure_ci_token = 'random_token'

        dbobj.project_id = project.id

        self.session.add(dbobj)

        self.session.commit()

        # Create a fork of test for foo

        item = pagure.lib.model.Project(

            user_id=2,  # foo

            name='test',

            is_fork=True,

            parent_id=1,

            description='test project #1',

            hook_token='aaabbbccc_foo',

        )

        item.close_status = ['Invalid', 'Insufficient data', 'Fixed', 'Duplicate']

        self.session.add(item)

        self.session.commit()

    @patch('pagure.lib.tasks_services.trigger_jenkins_build')

    def test_trigger_ci_build_invalid_ci(self, trigger_jenk):

        """ Test the trigger_ci_build method. """

        output = pagure.lib.tasks_services.trigger_ci_build(

            project_name='test',

            cause='PR#ID',

            branch='feature',

            ci_type='travis')

        self.assertIsNone(output)

        trigger_jenk.assert_not_called()

    @patch('pagure.lib.tasks_services.trigger_jenkins_build')

    def test_trigger_ci_build_invalid_ci_fork(self, trigger_jenk):

        """ Test the trigger_ci_build method. """

        output = pagure.lib.tasks_services.trigger_ci_build(

            project_name='forks/foo/test',

            cause='PR#ID',

            branch='feature',

            ci_type='travis')

        self.assertIsNone(output)

        trigger_jenk.assert_not_called()

    @patch('pagure.lib.tasks_services.trigger_jenkins_build')

    def test_trigger_ci_build_valid_project(self, trigger_jenk):

        """ Test the trigger_ci_build method. """

        output = pagure.lib.tasks_services.trigger_ci_build(

            project_name='test',

            cause='PR#ID',

            branch='feature',

            ci_type='jenkins')

        self.assertIsNone(output)

        trigger_jenk.assert_called_once_with(

           branch=u'feature',

           cause=u'PR#ID',

           job=u'pagure',

           project_path=u'test.git',

           token=u'random_token',

           url=u'https://ci.server.org/'

        )

    @patch('pagure.lib.tasks_services.trigger_jenkins_build')

    def test_trigger_ci_build_valid_project_fork(self, trigger_jenk):

        """ Test the trigger_ci_build method. """

        output = pagure.lib.tasks_services.trigger_ci_build(

            project_name='forks/foo/test',

            cause='PR#ID',

            branch='feature',

            ci_type='jenkins')

        self.assertIsNone(output)

        trigger_jenk.assert_called_once_with(

           branch=u'feature',

           cause=u'PR#ID',

           job=u'pagure',

           project_path=u'forks/foo/test.git',

           token=u'random_token',

           url=u'https://ci.server.org/'

        )

class PagureLibTaskServicesLoadJsonTickettests(tests.Modeltests):

    """ Tests for pagure.lib.task_services """

    maxDiff = None

    def setUp(self):

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

        super(PagureLibTaskServicesLoadJsonTickettests, self).setUp()

        tests.create_projects(self.session)

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

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

        os.makedirs(self.gitrepo)

        self.repo_obj = pygit2.init_repository(self.gitrepo, bare=True)

        project = pagure.lib.query.get_authorized_project(self.session, 'test')

        # Create an issue to play with

        msg = pagure.lib.query.new_issue(

            session=self.session,

            repo=project,

            title='Test issue',

            content='We should work on this',

            user='pingou',

        )

        self.assertEqual(msg.title, 'Test issue')

        issue = pagure.lib.query.search_issues(self.session, project, issueid=1)

        # Add a couple of comment on the ticket

        msg = pagure.lib.query.add_issue_comment(

            session=self.session,

            issue=issue,

            comment='Hey look a comment!',

            user='foo',

        )

        self.session.commit()

        self.assertEqual(msg, 'Comment added')

        commits = [

            commit

            for commit in self.repo_obj.walk(

                self.repo_obj.head.target, pygit2.GIT_SORT_NONE)

        ]

        # 2 commits: creation - new comment

        self.assertEqual(len(commits), 2)

        issue = pagure.lib.query.search_issues(self.session, project, issueid=1)

        self.assertEqual(len(issue.comments), 1)

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

    @patch('pagure.lib.git.update_request_from_git')

    def test_loading_issue_json(self, up_pr, send):

        """ Test loading the JSON file of a ticket. """

        project = pagure.lib.query.get_authorized_project(self.session, 'test')

        issue = pagure.lib.query.search_issues(self.session, project, issueid=1)

        commits = [

            commit.oid.hex

            for commit in self.repo_obj.walk(

                self.repo_obj.head.target, pygit2.GIT_SORT_NONE)

        ]

        output = pagure.lib.tasks_services.load_json_commits_to_db(

            name='test',

            commits=commits,

            abspath=self.gitrepo,

            data_type='ticket',

            agent='pingou',

            namespace=None,

            username=None)

        self.assertIsNone(output)

        up_pr.assert_not_called()

        calls = [

            call(

                u'Loading: %s -- 1/1 ... ... Done' % issue.uid,

                u'Issue import report',

                u'bar@pingou.com'

            )

        ]

        self.assertEqual(

            calls,

            send.mock_calls

        )

        project = pagure.lib.query.get_authorized_project(self.session, 'test')

        issue = pagure.lib.query.search_issues(self.session, project, issueid=1)

        self.assertEqual(len(issue.comments), 1)

if __name__ == '__main__':

    unittest.main(verbosity=2)