from kallithea.tests.base import *

from kallithea.model.db import ChangesetComment, Notification, \

    UserNotification

from kallithea.model.meta import Session

class TestChangeSetCommentsController(TestController):

    def setup_method(self, method):

        for x in ChangesetComment.query().all():

            Session().delete(x)

        Session().commit()

        self.remove_all_notifications()

    def test_create(self):

        self.log_user()

        rev = '27cd5cce30c96924232dffcd24178a07ffeb5dfc'

        text = u'CommentOnRevision'

        params = {'text': text, '_authentication_token': self.authentication_token()}

        response = self.app.post(url(controller='changeset', action='comment',

                                     repo_name=HG_REPO, revision=rev),

                                     params=params, extra_environ={'HTTP_X_PARTIAL_XHR': '1'})

        # Test response...

        assert response.status == '200 OK'

        response = self.app.get(url(controller='changeset', action='index',

                                repo_name=HG_REPO, revision=rev))

        # test DB

        assert ChangesetComment.query().count() == 1

        response.mustcontain(

            '''<div class="comments-number">'''

            ''' 1 comment (0 inline, 1 general)'''

        )

        assert Notification.query().count() == 1

        assert ChangesetComment.query().count() == 1

        notification = Notification.query().all()[0]

        assert notification.type_ == Notification.TYPE_CHANGESET_COMMENT

        sbj = (u'/%s/changeset/'

        print "%s vs %s" % (sbj, notification.subject)

        assert sbj in notification.subject

    def test_create_inline(self):

        self.log_user()

        rev = '27cd5cce30c96924232dffcd24178a07ffeb5dfc'

        text = u'CommentOnRevision'

        f_path = 'vcs/web/simplevcs/views/repository.py'

        line = 'n1'

        params = {'text': text, 'f_path': f_path, 'line': line, '_authentication_token': self.authentication_token()}

        response = self.app.post(url(controller='changeset', action='comment',

                                     repo_name=HG_REPO, revision=rev),

                                     params=params, extra_environ={'HTTP_X_PARTIAL_XHR': '1'})

        # Test response...

        assert response.status == '200 OK'

        response = self.app.get(url(controller='changeset', action='index',

                                repo_name=HG_REPO, revision=rev))

        # test DB

        assert ChangesetComment.query().count() == 1

        response.mustcontain(

            '''<div class="comments-number">'''

            ''' 1 comment (1 inline, 0 general)'''

        )

        response.mustcontain(

            '''<div class="comments-list-chunk" '''

            '''data-f_path="vcs/web/simplevcs/views/repository.py" '''

            '''data-line_no="n1" data-target-id="vcswebsimplevcsviewsrepositorypy_n1">'''

        )

        assert Notification.query().count() == 1

        assert ChangesetComment.query().count() == 1

        notification = Notification.query().all()[0]

        assert notification.type_ == Notification.TYPE_CHANGESET_COMMENT

        sbj = (u'/%s/changeset/'

        print "%s vs %s" % (sbj, notification.subject)

        assert sbj in notification.subject

    def test_create_with_mention(self):

        self.log_user()

        rev = '27cd5cce30c96924232dffcd24178a07ffeb5dfc'

        text = u'@%s check CommentOnRevision' % TEST_USER_REGULAR_LOGIN

        params = {'text': text, '_authentication_token': self.authentication_token()}

        response = self.app.post(url(controller='changeset', action='comment',

                                     repo_name=HG_REPO, revision=rev),

                                     params=params, extra_environ={'HTTP_X_PARTIAL_XHR': '1'})

        # Test response...

        assert response.status == '200 OK'

        response = self.app.get(url(controller='changeset', action='index',

                                repo_name=HG_REPO, revision=rev))

        # test DB

        assert ChangesetComment.query().count() == 1

        response.mustcontain(

            '''<div class="comments-number">'''

            ''' 1 comment (0 inline, 1 general)'''

        )

        assert Notification.query().count() == 2

        users = [x.user.username for x in UserNotification.query().all()]

        # test_regular gets notification by @mention

        assert sorted(users) == [TEST_USER_ADMIN_LOGIN, TEST_USER_REGULAR_LOGIN]

    def test_delete(self):

        self.log_user()

        rev = '27cd5cce30c96924232dffcd24178a07ffeb5dfc'

        text = u'CommentOnRevision'

        params = {'text': text, '_authentication_token': self.authentication_token()}

        response = self.app.post(url(controller='changeset', action='comment',

                                     repo_name=HG_REPO, revision=rev),

                                     params=params, extra_environ={'HTTP_X_PARTIAL_XHR': '1'})

        comments = ChangesetComment.query().all()

        assert len(comments) == 1

        comment_id = comments[0].comment_id

        self.app.post(url("changeset_comment_delete",

                                    repo_name=HG_REPO,

                                    comment_id=comment_id),

            fake = fake_tmpl_context(_url='http://example.com/{md5email}')

            with mock.patch('tg.tmpl_context', fake):

                em = 'test@example.com'

                grav = gravatar_url(email_address=em, size=24)

                assert grav == 'http://example.com/%s' % (_md5(em))

            fake = fake_tmpl_context(_url='http://example.com/{md5email}/{size}')

            with mock.patch('tg.tmpl_context', fake):

                em = 'test@example.com'

                grav = gravatar_url(email_address=em, size=24)

                assert grav == 'http://example.com/%s/%s' % (_md5(em), 24)

            fake = fake_tmpl_context(_url='{scheme}://{netloc}/{md5email}/{size}')

            with mock.patch('tg.tmpl_context', fake):

                em = 'test@example.com'

                grav = gravatar_url(email_address=em, size=24)

                assert grav == 'https://example.com/%s/%s' % (_md5(em), 24)

    @parametrize('tmpl,repo_name,overrides,prefix,expected', [

        (Repository.DEFAULT_CLONE_URI, 'group/repo1', {}, '', 'http://vps1:8000/group/repo1'),

        (Repository.DEFAULT_CLONE_URI, 'group/repo1', {'user': 'username'}, '', 'http://username@vps1:8000/group/repo1'),

        (Repository.DEFAULT_CLONE_URI, 'group/repo1', {}, '/prefix', 'http://vps1:8000/prefix/group/repo1'),

        (Repository.DEFAULT_CLONE_URI, 'group/repo1', {'user': 'user'}, '/prefix', 'http://user@vps1:8000/prefix/group/repo1'),

        (Repository.DEFAULT_CLONE_URI, 'group/repo1', {'user': 'username'}, '/prefix', 'http://username@vps1:8000/prefix/group/repo1'),

        (Repository.DEFAULT_CLONE_URI, 'group/repo1', {'user': 'user'}, '/prefix/', 'http://user@vps1:8000/prefix/group/repo1'),

        (Repository.DEFAULT_CLONE_URI, 'group/repo1', {'user': 'username'}, '/prefix/', 'http://username@vps1:8000/prefix/group/repo1'),

        ('{scheme}://{user}@{netloc}/_{repoid}', 'group/repo1', {}, '', 'http://vps1:8000/_23'),

        ('{scheme}://{user}@{netloc}/_{repoid}', 'group/repo1', {'user': 'username'}, '', 'http://username@vps1:8000/_23'),

        ('http://{user}@{netloc}/_{repoid}', 'group/repo1', {'user': 'username'}, '', 'http://username@vps1:8000/_23'),

        ('http://{netloc}/_{repoid}', 'group/repo1', {'user': 'username'}, '', 'http://vps1:8000/_23'),

        ('https://{user}@proxy1.example.com/{repo}', 'group/repo1', {'user': 'username'}, '', 'https://username@proxy1.example.com/group/repo1'),

        ('https://{user}@proxy1.example.com/{repo}', 'group/repo1', {}, '', 'https://proxy1.example.com/group/repo1'),

        ('https://proxy1.example.com/{user}/{repo}', 'group/repo1', {'user': 'username'}, '', 'https://proxy1.example.com/username/group/repo1'),

    ])

    def test_clone_url_generator(self, tmpl, repo_name, overrides, prefix, expected):

        from kallithea.lib.utils2 import get_clone_url

        clone_url = get_clone_url(uri_tmpl=tmpl, qualified_home_url='http://vps1:8000'+prefix,

                                  repo_name=repo_name, repo_id=23, **overrides)

        assert clone_url == expected

    def _quick_url(self, text, tmpl="""<a class="changeset_hash" href="%s">%s</a>""", url_=None):

        """

        Changes `some text url[foo]` => `some text <a href="/">foo</a>

        :param text:

        """

        import re

        # quickly change expected url[] into a link

        def url_func(match_obj):

            _url = match_obj.groups()[0]

            return tmpl % (url_ or '/repo_name/changeset/%s' % _url, _url)

    @parametrize('sample,expected', [

      ("",

       ""),

      ("git-svn-id: https://svn.apache.org/repos/asf/libcloud/trunk@1441655 13f79535-47bb-0310-9956-ffa450edef68",

       """git-svn-id: <a href="https://svn.apache.org/repos/asf/libcloud/trunk@1441655">https://svn.apache.org/repos/asf/libcloud/trunk@1441655</a> 13f79535-47bb-0310-9956-ffa450edef68"""),

      ("from rev 000000000000",

       """from rev url[000000000000]"""),

      ("from rev 000000000000123123 also rev 000000000000",

       """from rev url[000000000000123123] also rev url[000000000000]"""),

      ("this should-000 00",

       """this should-000 00"""),

      ("longtextffffffffff rev 123123123123",

       """longtextffffffffff rev url[123123123123]"""),

      ("rev ffffffffffffffffffffffffffffffffffffffffffffffffff",

       """rev ffffffffffffffffffffffffffffffffffffffffffffffffff"""),

      ("ffffffffffff some text traalaa",

       """url[ffffffffffff] some text traalaa"""),

       ("""Multi line

       123123123123

       some text 123123123123

       sometimes !

       """,

       """Multi line<br/>"""

       """       url[123123123123]<br/>"""

       """       some text url[123123123123]<br/>"""

       """       sometimes !"""),

    ])

    def test_urlify_text(self, sample, expected):

        expected = self._quick_url(expected)

        fake_url = FakeUrlGenerator(changeset_home='/%(repo_name)s/changeset/%(revision)s')

        with mock.patch('kallithea.config.routing.url', fake_url):

            from kallithea.lib.helpers import urlify_text

            assert urlify_text(sample, 'repo_name') == expected

    @parametrize('sample,expected,url_', [

      ("",

       "",

       ""),

      ("https://svn.apache.org/repos",

       """url[https://svn.apache.org/repos]""",

       "https://svn.apache.org/repos"),

      ("http://svn.apache.org/repos",

       """url[http://svn.apache.org/repos]""",

       "http://svn.apache.org/repos"),

      ("from rev a also rev http://google.com",

       """from rev a also rev url[http://google.com]""",

       "http://google.com"),

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)

        ignoreReturnCode = environ.pop('ignoreReturnCode', False)

        if DEBUG:

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

        testenv = dict(os.environ)

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

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

        testenv['HGPLAIN'] = ''

        testenv['HGRCPATH'] = ''

        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)

        if not ignoreReturnCode:

            assert p.returncode == 0

        return stdout, stderr

def _get_tmp_dir(prefix='vcs_operations-', suffix=''):

    return tempfile.mkdtemp(dir=TESTS_TMP_PATH, prefix=prefix, suffix=suffix)

                        clone_url=None, username=TEST_USER_ADMIN_LOGIN, password=TEST_USER_ADMIN_PASS):

    """

    vcs is git or hg and defines what VCS we want to make those files for

    :param vcs:

    """

    # commit some stuff into this repo

    #added_file = '%ssetupążźć.py' % _RandomNameSequence().next()

    added_file = '%ssetup.py' % _RandomNameSequence().next()

    open(os.path.join(cwd, added_file), 'a').close()

    Command(cwd).execute('%s add %s' % (vcs, added_file))

    email = 'me@example.com'

    if os.name == 'nt':

        author_str = 'User <%s>' % email

    else:

        author_str = 'User ǝɯɐᴎ <%s>' % email

    for i in xrange(files_no):

        cmd = """echo "added_line%s" >> %s""" % (i, added_file)

        Command(cwd).execute(cmd)

        if vcs == 'hg':

            cmd = """hg commit -m "committed new %s" -u "%s" "%s" """ % (

                i, author_str, added_file

            )

        elif vcs == 'git':

            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

    if clone_url is None:

        clone_url = webserver.repo_url(_REPO, username=username, password=password)

    stdout = stderr = None

    if vcs == 'hg':

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

    elif vcs == 'git':

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

    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

        clone_url = webserver.repo_url(HG_REPO)

        stdout, stderr = Command(TESTS_TMP_PATH).execute('hg clone', clone_url, _get_tmp_dir())

        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, webserver):

        clone_url = webserver.repo_url(GIT_REPO)

        stdout, stderr = Command(TESTS_TMP_PATH).execute('git clone', clone_url, _get_tmp_dir())

        assert 'Cloning into' in stdout + stderr

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

    def test_clone_wrong_credentials_hg(self, webserver):

        clone_url = webserver.repo_url(HG_REPO, password='bad!')

        stdout, stderr = Command(TESTS_TMP_PATH).execute('hg clone', clone_url, _get_tmp_dir(), ignoreReturnCode=True)

        assert 'abort: authorization failed' in stderr

    def test_clone_wrong_credentials_git(self, webserver):

        clone_url = webserver.repo_url(GIT_REPO, password='bad!')

        stdout, stderr = Command(TESTS_TMP_PATH).execute('git clone', clone_url, _get_tmp_dir(), ignoreReturnCode=True)

        assert 'fatal: Authentication failed' in stderr

    def test_clone_git_dir_as_hg(self, webserver):

        clone_url = webserver.repo_url(GIT_REPO)

        stdout, stderr = Command(TESTS_TMP_PATH).execute('hg clone', clone_url, _get_tmp_dir(), ignoreReturnCode=True)

        assert 'HTTP Error 404: Not Found' in stderr

    def test_clone_hg_repo_as_git(self, webserver):

        clone_url = webserver.repo_url(HG_REPO)

        stdout, stderr = Command(TESTS_TMP_PATH).execute('git clone', clone_url, _get_tmp_dir(), ignoreReturnCode=True)

        assert 'not found' in stderr

    def test_clone_non_existing_path_hg(self, webserver):

        clone_url = webserver.repo_url('trololo')

        stdout, stderr = Command(TESTS_TMP_PATH).execute('hg clone', clone_url, _get_tmp_dir(), ignoreReturnCode=True)

        assert 'HTTP Error 404: Not Found' in stderr

    def test_clone_non_existing_path_git(self, webserver):

        clone_url = webserver.repo_url('trololo')

        stdout, stderr = Command(TESTS_TMP_PATH).execute('git clone', clone_url, _get_tmp_dir(), ignoreReturnCode=True)

        assert 'not found' in stderr

    def test_push_new_file_hg(self, webserver):

        clone_url = webserver.repo_url(HG_REPO)

        fork_name = '%s_fork%s' % (HG_REPO, _RandomNameSequence().next())

        fixture.create_fork(HG_REPO, fork_name)

        clone_url = webserver.repo_url(fork_name)

        assert 'pushing to' in stdout

        assert 'Repository size' in stdout

        assert 'Last revision is now' in stdout

    def test_push_new_file_git(self, webserver):

        clone_url = webserver.repo_url(GIT_REPO)

        # commit some stuff into this repo

        fork_name = '%s_fork%s' % (GIT_REPO, _RandomNameSequence().next())

        fixture.create_fork(GIT_REPO, fork_name)

        clone_url = webserver.repo_url(fork_name)

        print [(x.repo_full_path,x.repo_path) for x in Repository.query()] # TODO: what is this for

        _check_proper_git_push(stdout, stderr)

    def test_push_invalidates_cache_hg(self, webserver):

        key = CacheInvalidation.query().filter(CacheInvalidation.cache_key

                                               == HG_REPO).scalar()

        if not key:

            key = CacheInvalidation(HG_REPO, HG_REPO)

            Session().add(key)

        key.cache_active = True

        Session().commit()

        clone_url = webserver.repo_url(HG_REPO)

        fork_name = '%s_fork%s' % (HG_REPO, _RandomNameSequence().next())

        fixture.create_fork(HG_REPO, fork_name)

        clone_url = webserver.repo_url(fork_name)

        key = CacheInvalidation.query().filter(CacheInvalidation.cache_key

                                               == fork_name).all()

        assert key == []

    def test_push_invalidates_cache_git(self, webserver):

        key = CacheInvalidation.query().filter(CacheInvalidation.cache_key

                                               == GIT_REPO).scalar()

        if not key:

            key = CacheInvalidation(GIT_REPO, GIT_REPO)

            Session().add(key)

        key.cache_active = True

        Session().commit()

        clone_url = webserver.repo_url(GIT_REPO)

        # commit some stuff into this repo

        fork_name = '%s_fork%s' % (GIT_REPO, _RandomNameSequence().next())

        fixture.create_fork(GIT_REPO, fork_name)

        clone_url = webserver.repo_url(fork_name)

        _check_proper_git_push(stdout, stderr)

        key = CacheInvalidation.query().filter(CacheInvalidation.cache_key

                                               == fork_name).all()

        assert key == []

    def test_push_wrong_credentials_hg(self, webserver):

        clone_url = webserver.repo_url(HG_REPO)

                                             password='name', ignoreReturnCode=True)

        assert 'abort: authorization failed' in stderr

    def test_push_wrong_credentials_git(self, webserver):

        clone_url = webserver.repo_url(GIT_REPO)

                                             password='name', ignoreReturnCode=True)

        assert 'fatal: Authentication failed' in stderr

    def test_push_back_to_wrong_url_hg(self, webserver):

        clone_url = webserver.repo_url(HG_REPO)

        assert 'HTTP Error 404: Not Found' in stderr

    def test_push_back_to_wrong_url_git(self, webserver):

        clone_url = webserver.repo_url(GIT_REPO)

        assert 'not found' in stderr

    def test_clone_and_create_lock_hg(self, webserver):

        # enable locking

        r = Repository.get_by_repo_name(HG_REPO)

        r.enable_locking = True

        Session().commit()

        # clone

        clone_url = webserver.repo_url(HG_REPO)

        stdout, stderr = Command(TESTS_TMP_PATH).execute('hg clone', clone_url, _get_tmp_dir())

        # check if lock was made

        r = Repository.get_by_repo_name(HG_REPO)

        assert r.locked[0] == User.get_by_username(TEST_USER_ADMIN_LOGIN).user_id

    def test_clone_and_create_lock_git(self, webserver):

        # enable locking

        r = Repository.get_by_repo_name(GIT_REPO)

        r.enable_locking = True

        Session().commit()

        # clone

        clone_url = webserver.repo_url(GIT_REPO)

        stdout, stderr = Command(TESTS_TMP_PATH).execute('git clone', clone_url, _get_tmp_dir())

        # check if lock was made

        r = Repository.get_by_repo_name(GIT_REPO)

        assert r.locked[0] == User.get_by_username(TEST_USER_ADMIN_LOGIN).user_id

    def test_clone_after_repo_was_locked_hg(self, webserver):

        # lock repo

        r = Repository.get_by_repo_name(HG_REPO)

        Repository.lock(r, User.get_by_username(TEST_USER_ADMIN_LOGIN).user_id)

        # pull fails since repo is locked

        clone_url = webserver.repo_url(HG_REPO)

        stdout, stderr = Command(TESTS_TMP_PATH).execute('hg clone', clone_url, _get_tmp_dir(), ignoreReturnCode=True)

        msg = ("""abort: HTTP Error 423: Repository `%s` locked by user `%s`"""

                % (HG_REPO, TEST_USER_ADMIN_LOGIN))

        assert msg in stderr

    def test_clone_after_repo_was_locked_git(self, webserver):

        # lock repo

        r = Repository.get_by_repo_name(GIT_REPO)

        Repository.lock(r, User.get_by_username(TEST_USER_ADMIN_LOGIN).user_id)

        # pull fails since repo is locked

        clone_url = webserver.repo_url(GIT_REPO)

        stdout, stderr = Command(TESTS_TMP_PATH).execute('git clone', clone_url, _get_tmp_dir(), ignoreReturnCode=True)

        msg = ("""The requested URL returned error: 423""")

        assert msg in stderr

    def test_push_on_locked_repo_by_other_user_hg(self, webserver):

        # clone some temp

        clone_url = webserver.repo_url(HG_REPO)

        # lock repo

        r = Repository.get_by_repo_name(HG_REPO)

        # let this user actually push !

        RepoModel().grant_user_permission(repo=r, user=TEST_USER_REGULAR_LOGIN,

                                          perm='repository.write')

        Session().commit()

        Repository.lock(r, User.get_by_username(TEST_USER_ADMIN_LOGIN).user_id)

        # push fails repo is locked by other user !

                                             username=TEST_USER_REGULAR_LOGIN,

                                             password=TEST_USER_REGULAR_PASS,

                                             ignoreReturnCode=True)

        msg = ("""abort: HTTP Error 423: Repository `%s` locked by user `%s`"""

                % (HG_REPO, TEST_USER_ADMIN_LOGIN))

        assert msg in stderr

    def test_push_on_locked_repo_by_other_user_git(self, webserver):

        # Note: Git hooks must be executable on unix. This test will thus fail

        # for example on Linux if /tmp is mounted noexec.

        # clone some temp

        clone_url = webserver.repo_url(GIT_REPO)

        # lock repo

        r = Repository.get_by_repo_name(GIT_REPO)

        # let this user actually push !

        RepoModel().grant_user_permission(repo=r, user=TEST_USER_REGULAR_LOGIN,

                                          perm='repository.write')

        Session().commit()

        Repository.lock(r, User.get_by_username(TEST_USER_ADMIN_LOGIN).user_id)

        # push fails repo is locked by other user !

                                             username=TEST_USER_REGULAR_LOGIN,

                                             password=TEST_USER_REGULAR_PASS,

                                             ignoreReturnCode=True)

        err = 'Repository `%s` locked by user `%s`' % (GIT_REPO, TEST_USER_ADMIN_LOGIN)

        assert err in stderr

        # TODO: fix this somehow later on Git, Git is stupid and even if we throw

        # back 423 to it, it makes ANOTHER request and we fail there with 405 :/

        msg = ("""abort: HTTP Error 423: Repository `%s` locked by user `%s`"""

                % (GIT_REPO, TEST_USER_ADMIN_LOGIN))

        #msg = "405 Method Not Allowed"

        #assert msg in stderr

    def test_push_unlocks_repository_hg(self, webserver):

        # enable locking

        fork_name = '%s_fork%s' % (HG_REPO, _RandomNameSequence().next())

        fixture.create_fork(HG_REPO, fork_name)

        r = Repository.get_by_repo_name(fork_name)

        r.enable_locking = True

        Session().commit()

        # clone some temp

        clone_url = webserver.repo_url(fork_name)

        # check for lock repo after clone

        r = Repository.get_by_repo_name(fork_name)

        uid = User.get_by_username(TEST_USER_ADMIN_LOGIN).user_id

        assert r.locked[0] == uid

        # push is ok and repo is now unlocked

        assert str('remote: Released lock on repo `%s`' % fork_name) in stdout

        # we need to cleanup the Session Here !

        Session.remove()

        r = Repository.get_by_repo_name(fork_name)

        assert r.locked == [None, None]

    # TODO: fix me ! somehow during tests hooks don't get called on Git

    def test_push_unlocks_repository_git(self, webserver):

        # enable locking

        fork_name = '%s_fork%s' % (GIT_REPO, _RandomNameSequence().next())

        fixture.create_fork(GIT_REPO, fork_name)

        r = Repository.get_by_repo_name(fork_name)

        r.enable_locking = True

        Session().commit()

        # clone some temp

        clone_url = webserver.repo_url(fork_name)

        # check for lock repo after clone

        r = Repository.get_by_repo_name(fork_name)

        assert r.locked[0] == User.get_by_username(TEST_USER_ADMIN_LOGIN).user_id

        # push is ok and repo is now unlocked

        _check_proper_git_push(stdout, stderr)

        assert ('remote: Released lock on repo `%s`' % fork_name) in stderr

        # we need to cleanup the Session Here !

        Session.remove()

        r = Repository.get_by_repo_name(fork_name)

        assert r.locked == [None, None]

    def test_ip_restriction_hg(self, webserver):

        user_model = UserModel()

        try:

            user_model.add_extra_ip(TEST_USER_ADMIN_LOGIN, '10.10.10.10/32')

            Session().commit()

            clone_url = webserver.repo_url(HG_REPO)

            stdout, stderr = Command(TESTS_TMP_PATH).execute('hg clone', clone_url, _get_tmp_dir(), ignoreReturnCode=True)

            assert 'abort: HTTP Error 403: Forbidden' in stderr

        finally:

            # release IP restrictions

            for ip in UserIpMap.query():

                UserIpMap.delete(ip.ip_id)

            Session().commit()

        # IP permissions are cached, need to wait for the cache in the server process to expire

        time.sleep(1.5)

        clone_url = webserver.repo_url(HG_REPO)

        stdout, stderr = Command(TESTS_TMP_PATH).execute('hg clone', clone_url, _get_tmp_dir())

        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_ip_restriction_git(self, webserver):

        user_model = UserModel()

        try:

            user_model.add_extra_ip(TEST_USER_ADMIN_LOGIN, '10.10.10.10/32')

            Session().commit()

            clone_url = webserver.repo_url(GIT_REPO)

            stdout, stderr = Command(TESTS_TMP_PATH).execute('git clone', clone_url, _get_tmp_dir(), ignoreReturnCode=True)

            # The message apparently changed in Git 1.8.3, so match it loosely.

            assert re.search(r'\b403\b', stderr)

        finally:

            # release IP restrictions

            for ip in UserIpMap.query():

                UserIpMap.delete(ip.ip_id)

    def test_tags(self):

        # TODO: Need more tests here

        self.assertTrue('v0.1.1' in self.repo.tags)

        self.assertTrue('v0.1.2' in self.repo.tags)

        for name, id in self.repo.tags.items():

            self.assertTrue(isinstance(

                self.repo.get_changeset(id), GitChangeset))

    def _test_single_changeset_cache(self, revision):

        chset = self.repo.get_changeset(revision)

        self.assertTrue(revision in self.repo.changesets)

        self.assertTrue(chset is self.repo.changesets[revision])

    def test_initial_changeset(self):

        id = self.repo.revisions[0]

        init_chset = self.repo.get_changeset(id)

        self.assertEqual(init_chset.message, 'initial import\n')

        self.assertEqual(init_chset.author,

            'Marcin Kuzminski <marcin@python-blog.com>')

        for path in ('vcs/__init__.py',

                     'vcs/backends/BaseRepository.py',

                     'vcs/backends/__init__.py'):

            self.assertTrue(isinstance(init_chset.get_node(path), FileNode))

        for path in ('', 'vcs', 'vcs/backends'):

            self.assertTrue(isinstance(init_chset.get_node(path), DirNode))

        self.assertRaises(NodeDoesNotExistError, init_chset.get_node, path='foobar')

        node = init_chset.get_node('vcs/')

        self.assertTrue(hasattr(node, 'kind'))

        self.assertEqual(node.kind, NodeKind.DIR)

        node = init_chset.get_node('vcs')

        self.assertTrue(hasattr(node, 'kind'))

        self.assertEqual(node.kind, NodeKind.DIR)

        node = init_chset.get_node('vcs/__init__.py')

        self.assertTrue(hasattr(node, 'kind'))

        self.assertEqual(node.kind, NodeKind.FILE)

    def test_not_existing_changeset(self):

        self.assertRaises(RepositoryError, self.repo.get_changeset,

            'f' * 40)

    def test_changeset10(self):

        chset10 = self.repo.get_changeset(self.repo.revisions[9])

VCS

===

Various Version Control System management abstraction layer for Python.

Introduction

------------

TODO: To be written...

"""

        node = chset10.get_node('README.rst')

        self.assertEqual(node.kind, NodeKind.FILE)

class GitChangesetTest(unittest.TestCase):

    def setUp(self):

        self.repo = GitRepository(TEST_GIT_REPO)

    def test_default_changeset(self):

        tip = self.repo.get_changeset()

        self.assertEqual(tip, self.repo.get_changeset(None))

        self.assertEqual(tip, self.repo.get_changeset('tip'))

    def test_root_node(self):

        tip = self.repo.get_changeset()

        self.assertTrue(tip.root is tip.get_node(''))

    def test_lazy_fetch(self):

        """

        Test if changeset's nodes expands and are cached as we walk through

        the revision. This test is somewhat hard to write as order of tests

        is a key here. Written by running command after command in a shell.

        """

        hex = '2a13f185e4525f9d4b59882791a2d397b90d5ddc'

        self.assertTrue(hex in self.repo.revisions)

        chset = self.repo.get_changeset(hex)

        self.assertTrue(len(chset.nodes) == 0)

        root = chset.root

        self.assertTrue(len(chset.nodes) == 1)

        self.assertTrue(len(root.nodes) == 8)

        # accessing root.nodes updates chset.nodes

        self.assertTrue(len(chset.nodes) == 9)

        docs = root.get_node('docs')

        # we haven't yet accessed anything new as docs dir was already cached