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

"""

 (c) 2016 - Copyright Red Hat Inc

 Authors:

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

"""

__requires__ = ['SQLAlchemy >= 0.8']

import pkg_resources

import json

import unittest

import shutil

import sys

import tempfile

import os

import pygit2

from mock import patch

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

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

import pagure.lib

import tests

from pagure.lib.repo import PagureRepo

class PagureFlaskSlashInNametests(tests.Modeltests):

    """ Tests for flask application when the project contains a '/'.

    """

    def setUp(self):

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

        super(PagureFlaskSlashInNametests, self).setUp()

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

        pagure.SESSION = self.session

        pagure.lib.SESSION = self.session

        pagure.ui.app.SESSION = self.session

        pagure.ui.filters.SESSION = self.session

        pagure.ui.fork.SESSION = self.session

        pagure.ui.repo.SESSION = self.session

        pagure.ui.issues.SESSION = self.session

        pagure.APP.config['GIT_FOLDER'] = os.path.join(self.path, 'repos')

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

            self.path, 'tickets')

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

            self.path, 'docs')

        pagure.APP.config['REQUESTS_FOLDER'] = os.path.join(

            self.path, 'requests')

        self.app = pagure.APP.test_client()

    def set_up_git_repo(self, name='test'):

        """ Set up the git repo to play with. """

        # Create a git repo to play with

        gitrepo = os.path.join(self.path, 'repos', '%s.git' % name)

        repo = pygit2.init_repository(gitrepo, bare=True)

        newpath = tempfile.mkdtemp(prefix='pagure-other-test')

        repopath = os.path.join(newpath, 'test')

        clone_repo = pygit2.clone_repository(gitrepo, repopath)

        # Create a file in that git repo

        with open(os.path.join(repopath, 'sources'), 'w') as stream:

            stream.write('foo\n bar')

        clone_repo.index.add('sources')

        clone_repo.index.write()

        # Commits the files added

        tree = clone_repo.index.write_tree()

        author = pygit2.Signature(

            'Alice Author', 'alice@authors.tld')

        committer = pygit2.Signature(

            'Cecil Committer', 'cecil@committers.tld')

        clone_repo.create_commit(

            'refs/heads/master',  # the name of the reference to update

            author,

            committer,

            'Add sources file for testing',

            # binary string representing the tree object ID

            tree,

            # list of binary strings representing parents of the new commit

            []

        )

        refname = 'refs/heads/master'

        ori_remote = clone_repo.remotes[0]

        PagureRepo.push(ori_remote, refname)

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

    def test_view_repo_empty(self, send_email):

        """ Test the view_repo endpoint when the project has a slash in its

        name.

        """

        send_email.return_value = True

        tests.create_projects(self.session)

        # Non-existant git repo

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

        self.assertEqual(output.status_code, 404)

        # Create a git repo to play with

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

        repo = pygit2.init_repository(gitrepo, bare=True)

        # With git repo

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

        self.assertEqual(output.status_code, 200)

        self.assertIn(

            '
\n            '

            '
Owners
', output.data)

        self.assertIn(

            '
The Project Creator has not pushed any code yet
',

            output.data)

        # We can't create the project `forks/test` the normal way

        self.assertRaises(

            pagure.exceptions.PagureException,

            pagure.lib.new_project,

            self.session,

            name='test',

            namespace='forks',

            description='test project forks/test',

            url='',

            avatar_email='',

            user='pingou',

            blacklist=pagure.APP.config['BLACKLISTED_PROJECTS'],

            allowed_prefix=pagure.APP.config['ALLOWED_PREFIX'],

            gitfolder=pagure.APP.config['GIT_FOLDER'],

            docfolder=pagure.APP.config['DOCS_FOLDER'],

            ticketfolder=pagure.APP.config['TICKETS_FOLDER'],

            requestfolder=pagure.APP.config['REQUESTS_FOLDER'],

        )

        # So just put it in the DB

        item = pagure.lib.model.Project(

            user_id=1,  # pingou

            name='test',

            namespace='forks',

            description='test project forks/test',

            hook_token='aaabbbcccddd',

        )

        self.session.add(item)

        self.session.commit()

        # Create a git repo to play with

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

        repo = pygit2.init_repository(gitrepo, bare=True)

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

        self.assertEqual(output.status_code, 200)

        self.assertIn(

            '
\n            '

            '
Owners
', output.data)

        self.assertIn(

            '
The Project Creator has not pushed any code yet
',

            output.data)

        output = self.app.get('/forks/test/issues')

        self.assertEqual(output.status_code, 200)

        self.assertIn(

            '<title>Issues - forks/test - Pagure</title>', output.data)

        self.assertIn(

            'No issues found',

            output.data)

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

    def test_view_repo(self, send_email):

        """ Test the view_repo endpoint when the project has a slash in its

        name.

        """

        send_email.return_value = True

        tests.create_projects(self.session)

        # Non-existant git repo

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

        self.assertEqual(output.status_code, 404)

        self.set_up_git_repo()

        # With git repo

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

        self.assertEqual(output.status_code, 200)

        self.assertIn(

            '
\n            '

            '
Owners
', output.data)

        # We can't create the project `forks/test` the normal way

        self.assertRaises(

            pagure.exceptions.PagureException,

            pagure.lib.new_project,

            self.session,

            name='test',

            namespace='forks',

            description='test project forks/test',

            url='',

            avatar_email='',

            user='pingou',

            blacklist=pagure.APP.config['BLACKLISTED_PROJECTS'],

            allowed_prefix=pagure.APP.config['ALLOWED_PREFIX'],

            gitfolder=pagure.APP.config['GIT_FOLDER'],

            docfolder=pagure.APP.config['DOCS_FOLDER'],

            ticketfolder=pagure.APP.config['TICKETS_FOLDER'],

            requestfolder=pagure.APP.config['REQUESTS_FOLDER'],

        )

        # So just put it in the DB

        item = pagure.lib.model.Project(

            user_id=1,  # pingou

            name='test',

            namespace='forks',

            description='test project forks/test',

            hook_token='aaabbbcccddd',

        )

        self.session.add(item)

        self.session.commit()

        self.set_up_git_repo(name='forks/test')

        # Front page shows fine

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

        self.assertEqual(output.status_code, 200)

        self.assertIn(

            '
\n            '

            '
Owners
', output.data)

        self.assertIn('Add sources file for testing', output.data)

        self.assertIn(

            '<title>Overview - forks/test - Pagure</title>', output.data)

        # Issues list shows fine

        output = self.app.get('/forks/test/issues')

        self.assertEqual(output.status_code, 200)

        self.assertIn(

            '<title>Issues - forks/test - Pagure</title>', output.data)

        self.assertIn(

            'No issues found',

            output.data)

        # Try accessing the commit

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

        repo = pygit2.Repository(gitrepo)

        master_branch = repo.lookup_branch('master')

        first_commit = master_branch.get_object().hex

        output = self.app.get('/forks/test/commits')

        self.assertEqual(output.status_code, 200)

        self.assertIn(first_commit, output.data)

        self.assertIn(

            '

            output.data)

        output = self.app.get('/forks/test/c/%s' % first_commit)

        self.assertEqual(output.status_code, 200)

        self.assertIn('<title>Commit - forks/test ', output.data)</title>

        self.assertIn(

            '+2          ',

            output.data)

if __name__ == '__main__':

    SUITE = unittest.TestLoader().loadTestsFromTestCase(

        PagureFlaskSlashInNametests)

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