# -*- 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 progit.lib

import tests

class ProgitFlaskApptests(tests.Modeltests):

    """ Tests for flask app controller of progit """

    def setUp(self):

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

        super(ProgitFlaskApptests, self).setUp()

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

        progit.SESSION = self.session

        progit.ui.SESSION = self.session

        progit.ui.app.SESSION = self.session

        progit.ui.repo.SESSION = self.session

        progit.APP.config['GIT_FOLDER'] = tests.HERE

        progit.APP.config['FORK_FOLDER'] = os.path.join(

            tests.HERE, 'forks')

        progit.APP.config['TICKETS_FOLDER'] = os.path.join(

            tests.HERE, 'tickets')

        progit.APP.config['DOCS_FOLDER'] = os.path.join(

            tests.HERE, 'docs')

        self.app = progit.APP.test_client()

    def test_index(self):

        """ Test the index endpoint. """

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

        self.assertEqual(output.status_code, 200)

        self.assertTrue('
All Projects (0)
' in output.data)

        tests.create_projects(self.session)

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

        self.assertEqual(output.status_code, 200)

        self.assertTrue('
All Projects (2)
' in output.data)

        # Add a 3rd project with a long description

        item = progit.lib.model.Project(

            user_id=2,  # foo

            name='test3',

            description='test project #3 with a very long description',

        )

        self.session.add(item)

        self.session.commit()

        user = tests.FakeUser()

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

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

            self.assertTrue(

                '<section class="project_list" id="repos">' in output.data)</section>

            self.assertTrue('
My Forks (0)
' in output.data)

            self.assertTrue(

                '<section class="project_list" id="myforks">' in output.data)</section>

            self.assertTrue('
My Projects (0)
' in output.data)

            self.assertTrue(

                '<section class="project_list" id="myrepos">' in output.data)</section>

            self.assertTrue('
All Projects (3)
' in 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.assertTrue('
2 users registered.
' in output.data)

        self.assertTrue('' in output.data)

        self.assertTrue('' in 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.assertTrue(

            '<section class="project_list" id="repos">' in output.data)</section>

        self.assertTrue('
Projects (0)
' in output.data)

        self.assertTrue(

            '<section class="project_list" id="forks">' in output.data)</section>

        self.assertTrue('
Forks (0)
' in output.data)

        tests.create_projects(self.session)

        self.gitrepos = tests.create_projects_git(

            progit.APP.config['GIT_FOLDER'])

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

        self.assertEqual(output.status_code, 200)

        self.assertTrue(

            '<section class="project_list" id="repos">' in output.data)</section>

        self.assertTrue('
Projects (2)
' in output.data)

        self.assertTrue(

            '<section class="project_list" id="forks">' in output.data)</section>

        self.assertTrue('
Forks (0)
' in output.data)

    def test_new_project(self):

        """ Test the new_project endpoint. """

        # Before

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

        self.assertEqual(len(projects), 0)

        self.assertFalse(os.path.exists(

            os.path.join(tests.HERE, 'project#1.git')))

        self.assertFalse(os.path.exists(

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

        self.assertFalse(os.path.exists(

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

        user = tests.FakeUser()

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

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

            self.assertEqual(output.status_code, 200)

            self.assertTrue('
New project
' in 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.assertTrue('
New project
' in output.data)

            self.assertTrue(

                'This field is required.'

                in output.data)

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

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

            self.assertEqual(output.status_code, 200)

            self.assertTrue('
New project
' in output.data)

            self.assertFalse(

                'This field is required.'

                in output.data)

            data['csrf_token'] =  csrf_token

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

            self.assertEqual(output.status_code, 200)

            self.assertTrue('
New project
' in output.data)

            self.assertTrue(

                '
No user "username" found
'

                in output.data)

        user.username = 'foo'

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

            data['csrf_token'] =  csrf_token

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

            self.assertEqual(output.status_code, 200)

            self.assertTrue('
Project #1
' in output.data)

            self.assertTrue(

                '
Project "project#1" created
'

                in output.data)

        # After

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

        self.assertEqual(len(projects), 1)

        self.assertTrue(os.path.exists(

            os.path.join(tests.HERE, 'project#1.git')))

        self.assertTrue(os.path.exists(

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

        self.assertTrue(os.path.exists(

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

    def test_user_settings(self):

        """ Test the user_settings endpoint. """

        self.test_new_project()

        user = tests.FakeUser()

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

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

            self.assertEqual(output.status_code, 200)

            self.assertTrue("
foo's settings
" in output.data)

            self.assertTrue(

                '<textarea id="ssh_key" name="ssh_key"></textarea>'

                in output.data)

            csrf_token = output.data.split(

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

            data = {

                'ssh_key': 'this is my ssh key',

            }

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

            self.assertEqual(output.status_code, 200)

            self.assertTrue("
foo's settings
" in output.data)

            self.assertTrue(

                '<textarea id="ssh_key" name="ssh_key">this is my ssh key'</textarea>

                '' in output.data)

            data['csrf_token'] =  csrf_token

            output = self.app.post(

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

            self.assertEqual(output.status_code, 200)

            self.assertTrue(

                '
Public ssh key updated
'

                in output.data)

            self.assertTrue(

                '<section class="project_list" id="repos">' in output.data)</section>

            self.assertTrue(

                '<section class="project_list" id="forks">' in output.data)</section>

    def test_markdown_preview(self):

        """ Test the markdown_preview endpoint. """

        data = {

            'content': 'test\n----\n\n * 1\n * item 2'

        }

        output = self.app.post(

            '/markdown/', data=data)

        self.assertEqual(output.status_code, 302)

        self.assertTrue(

            '
You should be redirected automatically to target URL: '

            ''

            '/login/?next=http%3A%2F%2Flocalhost%2Fmarkdown%2F.  '

            'If not click the link.' in output.data)

        user = tests.FakeUser()

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

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

            self.assertEqual(output.status_code, 200)

            exp = """
test

1

item 2

"""

            self.assertEqual(output.data, exp)

if __name__ == '__main__':

    SUITE = unittest.TestLoader().loadTestsFromTestCase(ProgitFlaskApptests)

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