:copyright: (C) 2010-2010 Marcin Kuzminski <marcin@python-works.com>

    :license: GPLv3, see COPYING for more details.

"""

# 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/>.

import os

from rhodecode import __py_version__, is_windows

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

# json

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

from rhodecode.lib.ext_json import json

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

# izip_longest

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

try:

    from itertools import izip_longest

except ImportError:

    import itertools

    def izip_longest(*args, **kwds):

        fillvalue = kwds.get("fillvalue")

        def sentinel(counter=([fillvalue] * (len(args) - 1)).pop):

            yield counter()  # yields the fillvalue, or raises IndexError

        fillers = itertools.repeat(fillvalue)

        iters = [itertools.chain(it, sentinel(), fillers)

                    for it in args]

        try:

            for tup in itertools.izip(*iters):

                yield tup

        except IndexError:

            pass

when this script is imported from the `nosetests --with-pylons=test.ini`

command.

This module initializes the application via ``websetup`` (`paster

setup-app`) and provides the base testing objects.

nosetests -x - fail on first error

nosetests rhodecode.tests.functional.test_admin_settings:TestSettingsController.test_my_account

nosetests --pdb --pdb-failures

nosetests --with-coverage --cover-package=rhodecode.model.validators rhodecode.tests.test_validators

optional FLAGS:

    RC_WHOOSH_TEST_DISABLE=1 - skip whoosh index building and tests

    RC_NO_TMP_PATH=1 - disable new temp path for tests, used mostly for test_vcs_operations

"""

import os

import time

import logging

import datetime

import hashlib

import tempfile

from os.path import join as jn

from tempfile import _RandomNameSequence

from paste.deploy import loadapp

from paste.script.appinstall import SetupCommand

import pylons

import pylons.test

from pylons import config, url

from pylons.i18n.translation import _get_translator

from pylons.util import ContextObj

from routes.util import URLGenerator

from webtest import TestApp

from nose.plugins.skip import SkipTest

from rhodecode import is_windows

from rhodecode.model.meta import Session

from rhodecode.model.db import User

from rhodecode.tests.nose_parametrized import parameterized

from rhodecode.lib.utils2 import safe_unicode, safe_str

os.environ['TZ'] = 'UTC'

if not is_windows:

    time.tzset()

log = logging.getLogger(__name__)

__all__ = [

    'parameterized', 'environ', 'url', 'get_new_dir', 'TestController',

    'SkipTest', 'ldap_lib_installed', 'BaseTestCase', 'init_stack',

    'TESTS_TMP_PATH', 'HG_REPO', 'GIT_REPO', 'NEW_HG_REPO', 'NEW_GIT_REPO',

    'HG_FORK', 'GIT_FORK', 'TEST_USER_ADMIN_LOGIN', 'TEST_USER_ADMIN_PASS',

    'TEST_USER_REGULAR_LOGIN', 'TEST_USER_REGULAR_PASS',

    'TEST_USER_REGULAR_EMAIL', 'TEST_USER_REGULAR2_LOGIN',

    'TEST_USER_REGULAR2_PASS', 'TEST_USER_REGULAR2_EMAIL', 'TEST_HG_REPO',

    'TEST_HG_REPO_CLONE', 'TEST_HG_REPO_PULL', 'TEST_GIT_REPO',

    'TEST_GIT_REPO_CLONE', 'TEST_GIT_REPO_PULL', 'HG_REMOTE_REPO',

    'GIT_REMOTE_REPO', 'SCM_TESTS',

    Returns always new directory path.

    """

    from rhodecode.tests.vcs.utils import get_normalized_path

    name = TEST_REPO_PREFIX

    if title:

        name = '-'.join((name, title))

    hex = hashlib.sha1(str(time.time())).hexdigest()

    name = '-'.join((name, hex))

    path = os.path.join(TEST_DIR, name)

    return get_normalized_path(path)

def init_stack(config=None):

    if not config:

        config = pylons.test.pylonsapp.config

    url._push_object(URLGenerator(config['routes.map'], environ))

    pylons.app_globals._push_object(config['pylons.app_globals'])

    pylons.config._push_object(config)

    pylons.tmpl_context._push_object(ContextObj())

    # Initialize a translator for tests that utilize i18n

    translator = _get_translator(pylons.config.get('lang'))

    pylons.translator._push_object(translator)

    def __init__(self, *args, **kwargs):

        self.wsgiapp = pylons.test.pylonsapp

        init_stack(self.wsgiapp.config)

class TestController(BaseTestCase):

    def __init__(self, *args, **kwargs):

        BaseTestCase.__init__(self, *args, **kwargs)

        self.app = TestApp(self.wsgiapp)

        self.index_location = config['app_conf']['index_dir']

    def log_user(self, username=TEST_USER_ADMIN_LOGIN,

                 password=TEST_USER_ADMIN_PASS):

        self._logged_username = username

        response = self.app.post(url(controller='login', action='index'),

                                 {'username': username,

                                  'password': password})

        if 'invalid user name' in response.body:

            self.fail('could not login using %s %s' % (username, password))

        self.assertEqual(response.status, '302 Found')

        ses = response.session['rhodecode_user']

        self.assertEqual(ses.get('username'), username)

        response = response.follow()

        self.assertEqual(ses.get('is_authenticated'), True)