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

"""

 (c) 2015-2016 - Copyright Red Hat Inc

 Authors:

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

"""

from __future__ import unicode_literals

__requires__ = ['SQLAlchemy >= 0.8']

import unittest

import sys

import os

import wtforms

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

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

import pagure.lib

import pagure.lib.plugins

import pagure.hooks

import tests

class FakeForm(wtforms.Form):

    ''' Form to configure the mail hook. '''

    field1 = wtforms.TextField(

        'Title', [pagure.hooks.RequiredIf('active')]

    )

    field2 = wtforms.BooleanField(

        'Title2', [wtforms.validators.Optional()]

    )

class PagureFlaskPluginstests(tests.SimplePagureTest):

    """ Tests for flask plugins controller of pagure """

    def test_get_plugin_names(self):

        """ Test the get_plugin_names function. """

        names = pagure.lib.plugins.get_plugin_names()

        self.assertEqual(

            sorted(names),

            [

                'Block Un-Signed commits',

                'Block non fast-forward pushes',

                'Fedmsg',

                'IRC',

                'Mail',

                'Pagure',

                'Pagure CI',

                'Pagure requests',

                'Pagure tickets',

                'Prevent creating new branches by git push',

                'Read the Doc',

            ]

        )

    def test_get_plugin(self):

        """ Test the get_plugin function. """

        name = pagure.lib.plugins.get_plugin('Mail')

        self.assertEqual(str(name), "<class 'pagure.hooks.mail.mail'="">")</class>

    def test_view_plugin_page(self):

        """ Test the view_plugin_page endpoint. """

        # No Git repo

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

        self.assertEqual(output.status_code, 404)

        user = tests.FakeUser()

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

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

            self.assertEqual(output.status_code, 404)

            tests.create_projects(self.session)

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

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

            self.assertEqual(output.status_code, 403)

        # User not logged in

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

        self.assertEqual(output.status_code, 302)

        user.username = 'pingou'

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

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

            self.assertEqual(output.status_code, 200)

            output_text = output.get_data(as_text=True)

            self.assertIn(

                '<form action="/test/settings/Mail" method="post">',</form>

                output_text)

            self.assertIn(

                '<label for="mail_to">Mail to</label>',

                output_text)

            csrf_token = output_text.split(

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

            data = {

                'active': True,

                'mail_to': 'pingou@fp.org',

                'csrf_token': csrf_token,

            }

            output = self.app.post(

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

            self.assertEqual(output.status_code, 200)

            self.assertIn(

                '<section class="settings">\n  
Settings for test
',</section>

                output.get_data(as_text=True))

            self.assertIn(

                '\n                      Hook Mail activated', output.get_data(as_text=True))

            data = {

                'mail_to': '',

                'csrf_token': csrf_token,

            }

            output = self.app.post(

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

            self.assertEqual(output.status_code, 200)

            self.assertIn(

                '<section class="settings">\n  
Settings for test
',</section>

                output.get_data(as_text=True))

            self.assertIn(

                '\n                      Hook Mail deactivated', output.get_data(as_text=True))

    def test_RequiredIf(self):

        """ Test the behavior of the RequiredIf validator. """

        form = FakeForm()

        try:

            form.validate()

        except Exception as err:

            self.assertEqual(

                str(err), 'no field named "active" in form')

if __name__ == '__main__':

    unittest.main(verbosity=2)