# -*- 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 datetime

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

class PagureFlaskApiProjecttests(tests.Modeltests):

    """ Tests for the flask API of pagure for issue """

    def setUp(self):

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

        super(PagureFlaskApiProjecttests, self).setUp()

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

        pagure.SESSION = self.session

        pagure.api.SESSION = self.session

        pagure.api.project.SESSION = self.session

        pagure.lib.SESSION = self.session

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

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

        self.app = pagure.APP.test_client()

    def test_api_git_tags(self):

        """ Test the api_git_tags method of the flask api. """

        tests.create_projects(self.session)

        # Create a git repo to play with

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

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

        newpath = tempfile.mkdtemp(prefix='pagure-fork-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:refs/heads/master'

        ori_remote = clone_repo.remotes[0]

        ori_remote.push(refname)

        # Tag our first commit

        first_commit = repo.revparse_single('HEAD')

        tagger = pygit2.Signature('Alice Doe', 'adoe@example.com', 12347, 0)

        repo.create_tag(

            "0.0.1", first_commit.oid.hex, pygit2.GIT_OBJ_COMMIT, tagger,

            "Release 0.0.1")

        # Check tags

        output = self.app.get('/api/0/test/git/tags')

        self.assertEqual(output.status_code, 200)

        data = json.loads(output.data)

        self.assertDictEqual(

            data,

            {'tags': ['0.0.1']}

        )

if __name__ == '__main__':

    SUITE = unittest.TestLoader().loadTestsFromTestCase(

        PagureFlaskApiProjecttests)

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