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

# This program is free software: you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation, either version 3 of the License, or

# (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program.  If not, see <http://www.gnu.org/licenses/>.

"""

kallithea.tests.other.manual_test_vcs_operations

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Test suite for making push/pull operations.

Run it in two terminals::

 gearbox serve -c kallithea/tests/test.ini

 KALLITHEA_WHOOSH_TEST_DISABLE=1 KALLITHEA_NO_TMP_PATH=1 py.test kallithea/tests/other/manual_test_vcs_operations.py

You must have git > 1.8.1 for tests to work fine

This file was forked by the Kallithea project in July 2014.

Original author and date, and relevant copyright and licensing information is below:

:created_on: Dec 30, 2010

:author: marcink

:copyright: (c) 2013 RhodeCode GmbH, and others.

:license: GPLv3, see LICENSE.md for more details.

"""

import os

import re

import tempfile

import time

from tempfile import _RandomNameSequence

from subprocess import Popen, PIPE

from kallithea.tests.base import *

from kallithea.tests.fixture import Fixture

from kallithea.model.db import User, Repository, UserIpMap, CacheInvalidation

from kallithea.model.meta import Session

from kallithea.model.repo import RepoModel

from kallithea.model.user import UserModel

DEBUG = True

HOST = '127.0.0.1:4999'  # test host

fixture = Fixture()

class Command(object):

    def __init__(self, cwd):

        self.cwd = cwd

    def execute(self, cmd, *args, **environ):

        """

        Runs command on the system with given ``args``.

        """

        command = cmd + ' ' + ' '.join(args)

        if DEBUG:

            print '*** CMD %s ***' % command

        testenv = dict(os.environ)

        testenv['LANG'] = 'en_US.UTF-8'

        testenv['LANGUAGE'] = 'en_US:en'

        testenv.update(environ)

        p = Popen(command, shell=True, stdout=PIPE, stderr=PIPE, cwd=self.cwd, env=testenv)

        stdout, stderr = p.communicate()

        if DEBUG:

            if stdout:

                print 'stdout:', repr(stdout)

            if stderr:

                print 'stderr:', repr(stderr)

        return stdout, stderr

def _get_tmp_dir():

    return tempfile.mkdtemp(prefix='rc_integration_test')

            cmd = """git commit -m "committed new %s" --author "%s" "%s" """ % (

                i, author_str, added_file

            )

        # git commit needs EMAIL on some machines

        Command(cwd).execute(cmd, EMAIL=email)

    # PUSH it back

    _REPO = None

    if vcs == 'hg':

        _REPO = HG_REPO

    elif vcs == 'git':

        _REPO = GIT_REPO

    kwargs['dest'] = ''

    clone_url = _construct_url(_REPO, **kwargs)

    if 'clone_url' in kwargs:

        clone_url = kwargs['clone_url']

    stdout = stderr = None

    if vcs == 'hg':

        stdout, stderr = Command(cwd).execute('hg push --verbose', clone_url)

    elif vcs == 'git':

        stdout, stderr = Command(cwd).execute('git push --verbose', clone_url + " master")

    return stdout, stderr

def set_anonymous_access(enable=True):

    user = User.get_default_user()

    user.active = enable

    Session().commit()

    print '\tanonymous access is now:', enable

    if enable != User.get_default_user().active:

        raise Exception('Cannot set anonymous access')

#==============================================================================

# TESTS

#==============================================================================

def _check_proper_git_push(stdout, stderr):

    #WTF Git stderr is output ?!

    assert 'fatal' not in stderr

    assert 'rejected' not in stderr

    assert 'Pushing to' in stderr

    assert 'master -> master' in stderr

class TestVCSOperations(TestController):

    @classmethod

    def setup_class(cls):

        #DISABLE ANONYMOUS ACCESS

        set_anonymous_access(False)

    def setup_method(self, method):

        r = Repository.get_by_repo_name(GIT_REPO)

        Repository.unlock(r)

        r.enable_locking = False

        Session().commit()

        r = Repository.get_by_repo_name(HG_REPO)

        Repository.unlock(r)

        r.enable_locking = False

        Session().commit()

    def test_clone_hg_repo_by_admin(self):

        clone_url = _construct_url(HG_REPO)

        stdout, stderr = Command(tempfile.gettempdir()).execute('hg clone', clone_url)

        assert 'requesting all changes' in stdout

        assert 'adding changesets' in stdout

        assert 'adding manifests' in stdout

        assert 'adding file changes' in stdout

        assert stderr == ''

    def test_clone_git_repo_by_admin(self):

        clone_url = _construct_url(GIT_REPO)

        stdout, stderr = Command(tempfile.gettempdir()).execute('git clone', clone_url)

        assert 'Cloning into' in stdout + stderr

        assert stderr == '' or stdout == ''

    def test_clone_wrong_credentials_hg(self):

        clone_url = _construct_url(HG_REPO, passwd='bad!')

        stdout, stderr = Command(tempfile.gettempdir()).execute('hg clone', clone_url)

        assert 'abort: authorization failed' in stderr

    def test_clone_wrong_credentials_git(self):

        clone_url = _construct_url(GIT_REPO, passwd='bad!')

        stdout, stderr = Command(tempfile.gettempdir()).execute('git clone', clone_url)

        assert 'fatal: Authentication failed' in stderr

    def test_clone_git_dir_as_hg(self):

        clone_url = _construct_url(GIT_REPO)