)

                )

            if not feed:

                html_tmpl = '<span id="%s" style="display:none">, %s </span>'

            else:

                html_tmpl = '<span id="%s"> %s </span>'

            morelinks = ', '.join(

              [lnk(rev, repo_name) for rev in revs[revs_limit:]]

            )

            if len(revs_ids) > revs_top_limit:

                morelinks += ', ...'

            cs_links.append(html_tmpl % (uniq_id, morelinks))

        if len(revs) > 1:

            cs_links.append(compare_view)

        return ''.join(cs_links)

    def get_fork_name():

        repo_name = action_params

        url_ = url('summary_home', repo_name=repo_name)

        return _('Fork name %s') % link_to(action_params, url_)

    def get_user_name():

        user_name = action_params

        return user_name

    def get_users_group():

        group_name = action_params

        return group_name

    def get_pull_request():

        from kallithea.model.db import PullRequest

        pull_request_id = action_params

        nice_id = PullRequest.make_nice_id(pull_request_id)

        deleted = user_log.repository is None

        if deleted:

            repo_name = user_log.repository_name

        else:

            repo_name = user_log.repository.repo_name

        return link_to(_('Pull request %s') % nice_id,

                    url('pullrequest_show', repo_name=repo_name,

                    pull_request_id=pull_request_id))

    def get_archive_name():

        archive_name = action_params

        return archive_name

    # action : translated str, callback(extractor), icon

    action_map = {

        'user_deleted_repo':           (_('[deleted] repository'),

                                        None, 'icon-trashcan'),

        'user_created_repo':           (_('[created] repository'),

                                        None, 'icon-plus'),

        'user_created_fork':           (_('[created] repository as fork'),

                                        None, 'icon-fork'),

        'user_forked_repo':            (_('[forked] repository'),

                                        get_fork_name, 'icon-fork'),

        'user_updated_repo':           (_('[updated] repository'),

                                        None, 'icon-pencil'),

        'user_downloaded_archive':      (_('[downloaded] archive from repository'),

                                        get_archive_name, 'icon-download-cloud'),

        'admin_deleted_repo':          (_('[delete] repository'),

                                        None, 'icon-trashcan'),

        'admin_created_repo':          (_('[created] repository'),

                                        None, 'icon-plus'),

        'admin_forked_repo':           (_('[forked] repository'),

                                        None, 'icon-fork'),

        'admin_updated_repo':          (_('[updated] repository'),

                                        None, 'icon-pencil'),

        'admin_created_user':          (_('[created] user'),

                                        get_user_name, 'icon-user'),

        'admin_updated_user':          (_('[updated] user'),

                                        get_user_name, 'icon-user'),

        'admin_created_users_group':   (_('[created] user group'),

                                        get_users_group, 'icon-pencil'),

        'admin_updated_users_group':   (_('[updated] user group'),

                                        get_users_group, 'icon-pencil'),

        'user_commented_revision':     (_('[commented] on revision in repository'),

                                        get_cs_links, 'icon-comment'),

        'user_commented_pull_request': (_('[commented] on pull request for'),

                                        get_pull_request, 'icon-comment'),

        'user_closed_pull_request':    (_('[closed] pull request for'),

                                        get_pull_request, 'icon-ok'),

        'push':                        (_('[pushed] into'),

                                        get_cs_links, 'icon-move-up'),

        'push_local':                  (_('[committed via Kallithea] into repository'),

                                        get_cs_links, 'icon-pencil'),

        'push_remote':                 (_('[pulled from remote] into repository'),

                                        get_cs_links, 'icon-move-up'),

        'pull':                        (_('[pulled] from'),

                                        None, 'icon-move-down'),

        'started_following_repo':      (_('[started following] repository'),

                                        None, 'icon-heart'),

        'stopped_following_repo':      (_('[stopped following] repository'),

                                        None, 'icon-heart-empty'),

    }

    action_str = action_map.get(action, action)

    if feed:

        action = action_str[0].replace('[', '').replace(']', '')

    else:

        action = action_str[0] \

            .replace('[', '<b>') \

            .replace(']', '</b>')

    action_params_func = action_str[1] if callable(action_str[1]) else (lambda: "")

    def action_parser_icon():

        action = user_log.action

        action_params = None

        x = action.split(':')

        if len(x) > 1:

            action, action_params = x

        ico = action_map.get(action, ['', '', ''])[2]

        html = """<i class="%s"></i>""" % ico

        return literal(html)

    # returned callbacks we need to call to get

    return [lambda: literal(action), action_params_func, action_parser_icon]

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

# GRAVATAR URL

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

def gravatar_div(email_address, cls='', size=30, **div_attributes):

    """Return an html literal with a span around a gravatar if they are enabled.

    Extra keyword parameters starting with 'div_' will get the prefix removed

    and '_' changed to '-' and be used as attributes on the div. The default

    class is 'gravatar'.

    """

    from tg import tmpl_context as c

    if not c.visual.use_gravatar:

        return ''

    if 'div_class' not in div_attributes:

        div_attributes['div_class'] = "gravatar"

    attributes = []

    for k, v in sorted(div_attributes.items()):

        assert k.startswith('div_'), k

        attributes.append(' %s="%s"' % (k[4:].replace('_', '-'), escape(v)))

    return literal("""<span%s>%s</span>""" %

                   (''.join(attributes),

                    gravatar(email_address, cls=cls, size=size)))

def gravatar(email_address, cls='', size=30):

    """return html element of the gravatar

    This method will return an <img> with the resolution double the size (for

    retina screens) of the image. If the url returned from gravatar_url is

    empty then we fallback to using an icon.

    """

    from tg import tmpl_context as c

    if not c.visual.use_gravatar:

        return ''

    src = gravatar_url(email_address, size * 2)

    if src:

        # here it makes sense to use style="width: ..." (instead of, say, a

        # stylesheet) because we using this to generate a high-res (retina) size

        html = ('<i class="icon-gravatar {cls}"'

                ' style="font-size: {size}px;background-size: {size}px;background-image: url(\'{src}\')"'

                '></i>').format(cls=cls, size=size, src=src)

    else:

        # if src is empty then there was no gravatar, so we use a font icon

        html = ("""<i class="icon-user {cls}" style="font-size: {size}px;"></i>"""

            .format(cls=cls, size=size))

    return literal(html)

def gravatar_url(email_address, size=30, default=''):

    from tg import tmpl_context as c

    if not c.visual.use_gravatar:

        return ""

    _def = 'anonymous@kallithea-scm.org'  # default gravatar

    email_address = email_address or _def

    if email_address == _def:

        return default

    from kallithea.model.db import User

    parsed_url = urllib.parse.urlparse(url.current(qualified=True))

               .replace('{email}', email_address) \

               .replace('{md5email}', hashlib.md5(safe_bytes(email_address).lower()).hexdigest()) \

               .replace('{netloc}', parsed_url.netloc) \

               .replace('{scheme}', parsed_url.scheme) \

               .replace('{size}', str(size))

def changed_tooltip(nodes):

    """

    Generates a html string for changed nodes in changeset page.

    It limits the output to 30 entries

    :param nodes: LazyNodesGenerator

    """

    if nodes:

        pref = ': <br/> '

        suf = ''

        if len(nodes) > 30:

            suf = '<br/>' + _(' and %s more') % (len(nodes) - 30)

        return literal(pref + '<br/> '.join([x.path

                                             for x in nodes[:30]]) + suf)

    else:

        return ': ' + _('No files')

def fancy_file_stats(stats):

    """

    Displays a fancy two colored bar for number of added/deleted

    lines of code on file

    :param stats: two element list of added/deleted lines of code

    """

    from kallithea.lib.diffs import BIN_FILENODE, CHMOD_FILENODE, DEL_FILENODE, MOD_FILENODE, NEW_FILENODE, RENAMED_FILENODE

    a, d = stats['added'], stats['deleted']

    width = 100

    if stats['binary']:

        # binary mode

        lbl = ''

        bin_op = 1

        if BIN_FILENODE in stats['ops']:

            lbl = 'bin+'

        if NEW_FILENODE in stats['ops']:

            lbl += _('new file')

            bin_op = NEW_FILENODE

        elif MOD_FILENODE in stats['ops']:

            lbl += _('mod')

            bin_op = MOD_FILENODE

        elif DEL_FILENODE in stats['ops']:

            lbl += _('del')

            bin_op = DEL_FILENODE

        elif RENAMED_FILENODE in stats['ops']:

            lbl += _('rename')

            bin_op = RENAMED_FILENODE

        # chmod can go with other operations

        if CHMOD_FILENODE in stats['ops']:

            _org_lbl = _('chmod')

            lbl += _org_lbl if lbl.endswith('+') else '+%s' % _org_lbl

        #import ipdb;ipdb.set_trace()

        b_d = '<div class="bin bin%s progress-bar" style="width:100%%">%s</div>' % (bin_op, lbl)

        b_a = '<div class="bin bin1" style="width:0%"></div>'

        return literal('<div style="width:%spx" class="progress">%s%s</div>' % (width, b_a, b_d))

    t = stats['added'] + stats['deleted']

    unit = float(width) / (t or 1)

    # needs > 9% of width to be visible or 0 to be hidden

    a_p = max(9, unit * a) if a > 0 else 0

    d_p = max(9, unit * d) if d > 0 else 0

    p_sum = a_p + d_p

    if p_sum > width:

        # adjust the percentage to be == 100% since we adjusted to 9

        if a_p > d_p:

            a_p = a_p - (p_sum - width)

        else:

            d_p = d_p - (p_sum - width)

    a_v = a if a > 0 else ''

    d_v = d if d > 0 else ''

    d_a = '<div class="added progress-bar" style="width:%s%%">%s</div>' % (

        a_p, a_v

    )

    d_d = '<div class="deleted progress-bar" style="width:%s%%">%s</div>' % (

        d_p, d_v

    )

    return literal('<div class="progress" style="width:%spx">%s%s</div>' % (width, d_a, d_d))

_URLIFY_RE = re.compile(r'''

# URL markup

(?P<url>%s) |

# @mention markup

(?P<mention>%s) |

# Changeset hash markup

(?<!\w|[-_])

  (?P<hash>[0-9a-f]{12,40})

(?!\w|[-_]) |

# Markup of *bold text*

(?:

  (?:^|(?<=\s))

  (?P<bold> [*] (?!\s) [^*\n]* (?<!\s) [*] )

  (?![*\w])

) |

# "Stylize" markup

\[see\ \=&gt;\ *(?P<seen>[a-zA-Z0-9\/\=\?\&\ \:\/\.\-]*)\] |

\[license\ \=&gt;\ *(?P<license>[a-zA-Z0-9\/\=\?\&\ \:\/\.\-]*)\] |

\[(?P<tagtype>requires|recommends|conflicts|base)\ \=&gt;\ *(?P<tagvalue>[a-zA-Z0-9\-\/]*)\] |

\[(?:lang|language)\ \=&gt;\ *(?P<lang>[a-zA-Z\-\/\#\+]*)\] |

\[(?P<tag>[a-z]+)\]

''' % (url_re.pattern, MENTIONS_REGEX.pattern),

    re.VERBOSE | re.MULTILINE | re.IGNORECASE)

def urlify_text(s, repo_name=None, link_=None, truncate=None, stylize=False, truncatef=truncate):

    """

    Parses given text message and make literal html with markup.

    The text will be truncated to the specified length.

    Hashes are turned into changeset links to specified repository.

    URLs links to what they say.

    Issues are linked to given issue-server.

    If link_ is provided, all text not already linking somewhere will link there.

    >>> urlify_text("Urlify http://example.com/ and 'https://example.com' *and* <b>markup/b>")

    literal('Urlify <a href="http://example.com/">http://example.com/</a> and &#39;<a href="https://example.com&apos">https://example.com&apos</a>; <b>*and*</b> &lt;b&gt;markup/b&gt;')

    """

    def _replace(match_obj):

        mention = match_obj.group('mention')

        if mention is not None:

            return '<b>%s</b>' % mention

        hash_ = match_obj.group('hash')

        if hash_ is not None and repo_name is not None:

            return '<a class="changeset_hash" href="%(url)s">%(hash)s</a>' % {

                 'url': url('changeset_home', repo_name=repo_name, revision=hash_),

                 'hash': hash_,

                }

        bold = match_obj.group('bold')

        if bold is not None:

            return '<b>*%s*</b>' % _urlify(bold[1:-1])

        if stylize:

            seen = match_obj.group('seen')

            if seen:

                return '<div class="label label-meta" data-tag="see">see =&gt; %s</div>' % seen

            license = match_obj.group('license')

            if license:

                return '<div class="label label-meta" data-tag="license"><a href="http://www.opensource.org/licenses/%s">%s</a></div>' % (license, license)

            tagtype = match_obj.group('tagtype')

            if tagtype:

                tagvalue = match_obj.group('tagvalue')

                return '<div class="label label-meta" data-tag="%s">%s =&gt; <a href="/%s">%s</a></div>' % (tagtype, tagtype, tagvalue, tagvalue)

            lang = match_obj.group('lang')

            if lang:

                return '<div class="label label-meta" data-tag="lang">%s</div>' % lang

            tag = match_obj.group('tag')

            if tag:

                return '<div class="label label-meta" data-tag="%s">%s</div>' % (tag, tag)

        return match_obj.group(0)

    def _urlify(s):

        """

        Extract urls from text and make html links out of them

        """

        return _URLIFY_RE.sub(_replace, s)

    if truncate is None:

        s = s.rstrip()

    else:

        s = truncatef(s, truncate, whole_word=True)

    s = html_escape(s)

    s = _urlify(s)

    if repo_name is not None:

        s = urlify_issues(s, repo_name)

    if link_ is not None:

        # make href around everything that isn't a href already

        s = linkify_others(s, link_)

    s = s.replace('\r\n', '<br/>').replace('\n', '<br/>')

    # Turn HTML5 into more valid HTML4 as required by some mail readers.

    # (This is not done in one step in html_escape, because character codes like

    # { risk to be seen as an issue reference due to the presence of '#'.)

    s = s.replace("'", "'")

    return literal(s)

def linkify_others(t, l):

    """Add a default link to html with links.

    HTML doesn't allow nesting of links, so the outer link must be broken up

    in pieces and give space for other links.

    """

    urls = re.compile(r'(\<a.*?\<\/a\>)',)

    links = []

    for e in urls.split(t):

        if e.strip() and not urls.match(e):

            links.append('<a class="message-link" href="%s">%s</a>' % (l, e))

        else:

            links.append(e)

    return ''.join(links)

# Global variable that will hold the actual urlify_issues function body.

# Will be set on first use when the global configuration has been read.

_urlify_issues_f = None

def urlify_issues(newtext, repo_name):

    """Urlify issue references according to .ini configuration"""

    global _urlify_issues_f

    if _urlify_issues_f is None:

        from kallithea.model.db import URL_SEP

        assert kallithea.CONFIG['sqlalchemy.url'] # make sure config has been loaded

        # Build chain of urlify functions, starting with not doing any transformation

        def tmp_urlify_issues_f(s):

            return s

        issue_pat_re = re.compile(r'issue_pat(.*)')

        for k in kallithea.CONFIG:

            # Find all issue_pat* settings that also have corresponding server_link and prefix configuration

            m = issue_pat_re.match(k)

            if m is None:

                continue

            suffix = m.group(1)

            issue_pat = kallithea.CONFIG.get(k)

            issue_server_link = kallithea.CONFIG.get('issue_server_link%s' % suffix)

            issue_sub = kallithea.CONFIG.get('issue_sub%s' % suffix)

            issue_prefix = kallithea.CONFIG.get('issue_prefix%s' % suffix)

            if issue_prefix:

                log.error('found unsupported issue_prefix%s = %r - use issue_sub%s instead', suffix, issue_prefix, suffix)

            if not issue_pat:

                log.error('skipping incomplete issue pattern %r: it needs a regexp', k)

                continue

            if not issue_server_link:

                log.error('skipping incomplete issue pattern %r: it needs issue_server_link%s', k, suffix)

                continue

            if issue_sub is None: # issue_sub can be empty but should be present

                log.error('skipping incomplete issue pattern %r: it needs (a potentially empty) issue_sub%s', k, suffix)

                continue

            # Wrap tmp_urlify_issues_f with substitution of this pattern, while making sure all loop variables (and compiled regexpes) are bound

            try:

                issue_re = re.compile(issue_pat)

            except re.error as e:

                log.error('skipping invalid issue pattern %r: %r -> %r %r. Error: %s', k, issue_pat, issue_server_link, issue_sub, str(e))

                continue

            log.debug('issue pattern %r: %r -> %r %r', k, issue_pat, issue_server_link, issue_sub)

            def issues_replace(match_obj,

                               issue_server_link=issue_server_link, issue_sub=issue_sub):

                try:

                    issue_url = match_obj.expand(issue_server_link)

                except (IndexError, re.error) as e:

                    log.error('invalid issue_url setting %r -> %r %r. Error: %s', issue_pat, issue_server_link, issue_sub, str(e))

                    issue_url = issue_server_link

                issue_url = issue_url.replace('{repo}', repo_name)

                issue_url = issue_url.replace('{repo_name}', repo_name.split(URL_SEP)[-1])

                # if issue_sub is empty use the matched issue reference verbatim

                if not issue_sub:

                    issue_text = match_obj.group()

                else:

                    try:

                        issue_text = match_obj.expand(issue_sub)

                    except (IndexError, re.error) as e:

                        log.error('invalid issue_sub setting %r -> %r %r. Error: %s', issue_pat, issue_server_link, issue_sub, str(e))

                        issue_text = match_obj.group()

                return (

                    '<a class="issue-tracker-link" href="%(url)s">'

                    '%(text)s'

                    '</a>'

                    ) % {

                     'url': issue_url,

                     'text': issue_text,

                    }

            def tmp_urlify_issues_f(s, issue_re=issue_re, issues_replace=issues_replace, chain_f=tmp_urlify_issues_f):

                return issue_re.sub(issues_replace, chain_f(s))

        # Set tmp function globally - atomically

        _urlify_issues_f = tmp_urlify_issues_f

    return _urlify_issues_f(newtext)

def render_w_mentions(source, repo_name=None):

    """

    Render plain text with revision hashes and issue references urlified

    and with @mention highlighting.

    """

    s = safe_str(source)

    s = urlify_text(s, repo_name=repo_name)

    return literal('<div class="formatted-fixed">%s</div>' % s)

def short_ref(ref_type, ref_name):

    if ref_type == 'rev':

        return short_id(ref_name)

    return ref_name

def link_to_ref(repo_name, ref_type, ref_name, rev=None):

    """

    Return full markup for a href to changeset_home for a changeset.

    If ref_type is branch it will link to changelog.

    ref_name is shortened if ref_type is 'rev'.

    if rev is specified show it too, explicitly linking to that revision.

    """

    txt = short_ref(ref_type, ref_name)

    if ref_type == 'branch':

        u = url('changelog_home', repo_name=repo_name, branch=ref_name)

    else:

        u = url('changeset_home', repo_name=repo_name, revision=ref_name)

    l = link_to(repo_name + '#' + txt, u)

    if rev and ref_type != 'rev':

        l = literal('%s (%s)' % (l, link_to(short_id(rev), url('changeset_home', repo_name=repo_name, revision=rev))))

    return l

def changeset_status(repo, revision):

    from kallithea.model.changeset_status import ChangesetStatusModel

    return ChangesetStatusModel().get_status(repo, revision)

def changeset_status_lbl(changeset_status):

# -*- 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.test_libs

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

Package for testing various lib/helper functions in kallithea

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: Jun 9, 2011

:author: marcink

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

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

"""

import datetime

import hashlib

import mock

from tg.util.webtest import test_context

from kallithea.lib.utils2 import AttributeDict, safe_bytes

from kallithea.model.db import Repository

from kallithea.tests import base

proto = 'http'

TEST_URLS = [

    ('%s://127.0.0.1' % proto, ['%s://' % proto, '127.0.0.1'],

     '%s://127.0.0.1' % proto),

    ('%s://username@127.0.0.1' % proto, ['%s://' % proto, '127.0.0.1'],

     '%s://127.0.0.1' % proto),

    ('%s://username:pass@127.0.0.1' % proto, ['%s://' % proto, '127.0.0.1'],

     '%s://127.0.0.1' % proto),

    ('%s://127.0.0.1:8080' % proto, ['%s://' % proto, '127.0.0.1', '8080'],

     '%s://127.0.0.1:8080' % proto),

    ('%s://example.com' % proto, ['%s://' % proto, 'example.com'],

     '%s://example.com' % proto),

    ('%s://user:pass@example.com:8080' % proto, ['%s://' % proto, 'example.com',

                                                '8080'],

     '%s://example.com:8080' % proto),

]

proto = 'https'

TEST_URLS += [

    ('%s://127.0.0.1' % proto, ['%s://' % proto, '127.0.0.1'],

     '%s://127.0.0.1' % proto),

    ('%s://username@127.0.0.1' % proto, ['%s://' % proto, '127.0.0.1'],

     '%s://127.0.0.1' % proto),

    ('%s://username:pass@127.0.0.1' % proto, ['%s://' % proto, '127.0.0.1'],

     '%s://127.0.0.1' % proto),

    ('%s://127.0.0.1:8080' % proto, ['%s://' % proto, '127.0.0.1', '8080'],

     '%s://127.0.0.1:8080' % proto),

    ('%s://example.com' % proto, ['%s://' % proto, 'example.com'],

     '%s://example.com' % proto),

    ('%s://user:pass@example.com:8080' % proto, ['%s://' % proto, 'example.com',

                                                '8080'],

     '%s://example.com:8080' % proto),

]

class TestLibs(base.TestController):

    @base.parametrize('test_url,expected,expected_creds', TEST_URLS)

    def test_uri_filter(self, test_url, expected, expected_creds):

        from kallithea.lib.utils2 import uri_filter

        assert uri_filter(test_url) == expected

    @base.parametrize('test_url,expected,expected_creds', TEST_URLS)

    def test_credentials_filter(self, test_url, expected, expected_creds):

        from kallithea.lib.utils2 import credentials_filter

        assert credentials_filter(test_url) == expected_creds

    @base.parametrize('str_bool,expected', [

                           ('t', True),

                           ('true', True),

                           ('y', True),

                           ('yes', True),

                           ('on', True),

                           ('1', True),

                           ('Y', True),

                           ('yeS', True),

                           ('Y', True),

                           ('TRUE', True),

                           ('T', True),

                           ('False', False),

                           ('F', False),

                           ('FALSE', False),

                           ('0', False),

    ])

    def test_asbool(self, str_bool, expected):

        from kallithea.lib.utils2 import asbool

        assert asbool(str_bool) == expected

    def test_mention_extractor(self):

        from kallithea.lib.utils2 import extract_mentioned_usernames

        sample = (

            "@first hi there @world here's my email username@example.com "

            "@lukaszb check @one_more22 it pls @ ttwelve @D[] @one@two@three "

            "@UPPER    @cAmEL @2one_more22 @john please see this http://org.pl "

            "@marian.user just do it @marco-polo and next extract @marco_polo "

            "user.dot  hej ! not-needed maril@example.com"

        )

        expected = set([

            '2one_more22', 'first', 'lukaszb', 'one', 'one_more22', 'UPPER', 'cAmEL', 'john',

            'marian.user', 'marco-polo', 'marco_polo', 'world'])

        assert expected == set(extract_mentioned_usernames(sample))

    @base.parametrize('age_args,expected', [

        (dict(), 'just now'),

        (dict(seconds= -1), '1 second ago'),

        (dict(seconds= -60 * 2), '2 minutes ago'),

        (dict(hours= -1), '1 hour ago'),

        (dict(hours= -24), '1 day ago'),

        (dict(hours= -24 * 5), '5 days ago'),

        (dict(months= -1), '1 month ago'),

        (dict(months= -1, days= -2), '1 month and 2 days ago'),

        (dict(months= -1, days= -20), '1 month and 19 days ago'),

        (dict(years= -1, months= -1), '1 year and 1 month ago'),

        (dict(years= -1, months= -10), '1 year and 10 months ago'),

        (dict(years= -2, months= -4), '2 years and 4 months ago'),

        (dict(years= -2, months= -11), '2 years and 11 months ago'),

        (dict(years= -3, months= -2), '3 years and 2 months ago'),

    ])

    def test_age(self, age_args, expected):

        from dateutil import relativedelta

        from kallithea.lib.utils2 import age

        with test_context(self.app):

            n = datetime.datetime(year=2012, month=5, day=17)

            delt = lambda *args, **kwargs: relativedelta.relativedelta(*args, **kwargs)

            assert age(n + delt(**age_args), now=n) == expected

    @base.parametrize('age_args,expected', [

        (dict(), 'just now'),

        (dict(seconds= -1), '1 second ago'),

        (dict(seconds= -60 * 2), '2 minutes ago'),

        (dict(hours= -1), '1 hour ago'),

        (dict(hours= -24), '1 day ago'),

        (dict(hours= -24 * 5), '5 days ago'),

        (dict(months= -1), '1 month ago'),

        (dict(months= -1, days= -2), '1 month ago'),

        (dict(months= -1, days= -20), '1 month ago'),

        (dict(years= -1, months= -1), '13 months ago'),

        (dict(years= -1, months= -10), '22 months ago'),

        (dict(years= -2, months= -4), '2 years ago'),

        (dict(years= -2, months= -11), '3 years ago'),

        (dict(years= -3, months= -2), '3 years ago'),

        (dict(years= -4, months= -8), '5 years ago'),

    ])

    def test_age_short(self, age_args, expected):

        from dateutil import relativedelta

        from kallithea.lib.utils2 import age

        with test_context(self.app):

            n = datetime.datetime(year=2012, month=5, day=17)

            delt = lambda *args, **kwargs: relativedelta.relativedelta(*args, **kwargs)

            assert age(n + delt(**age_args), show_short_version=True, now=n) == expected

    @base.parametrize('age_args,expected', [

        (dict(), 'just now'),

        (dict(seconds=1), 'in 1 second'),

        (dict(seconds=60 * 2), 'in 2 minutes'),

        (dict(hours=1), 'in 1 hour'),

        (dict(hours=24), 'in 1 day'),

        (dict(hours=24 * 5), 'in 5 days'),

        (dict(months=1), 'in 1 month'),

        (dict(months=1, days=1), 'in 1 month and 1 day'),

        (dict(years=1, months=1), 'in 1 year and 1 month')

    ])

    def test_age_in_future(self, age_args, expected):

        from dateutil import relativedelta

        from kallithea.lib.utils2 import age

        with test_context(self.app):

            n = datetime.datetime(year=2012, month=5, day=17)

            delt = lambda *args, **kwargs: relativedelta.relativedelta(*args, **kwargs)

            assert age(n + delt(**age_args), now=n) == expected

    def test_tag_extractor(self):

        sample = (

            "hello pta[tag] gog [[]] [[] sda ero[or]d [me =>>< sa]"

            "[requires] [stale] [see<>=>] [see => http://example.com]"

            "[requires => url] [lang => python] [just a tag]"

            "[,d] [ => ULR ] [obsolete] [desc]]"

        )

        from kallithea.lib.helpers import urlify_text

        res = urlify_text(sample, stylize=True)

        assert '<div class="label label-meta" data-tag="tag">tag</div>' in res

        assert '<div class="label label-meta" data-tag="obsolete">obsolete</div>' in res

        assert '<div class="label label-meta" data-tag="stale">stale</div>' in res

        assert '<div class="label label-meta" data-tag="lang">python</div>' in res

        assert '<div class="label label-meta" data-tag="requires">requires =&gt; <a href="/url">url</a></div>' in res

        assert '<div class="label label-meta" data-tag="tag">tag</div>' in res

    def test_alternative_gravatar(self):

        from kallithea.lib.helpers import gravatar_url

        _md5 = lambda s: hashlib.md5(safe_bytes(s)).hexdigest()

        # mock tg.tmpl_context

        def fake_tmpl_context(_url):

            _c = AttributeDict()

            _c.visual = AttributeDict()

            _c.visual.use_gravatar = True

            _c.visual.gravatar_url = _url

            return _c

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

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

                    from kallithea.config.routing import url

                    assert url.current() == 'https://example.com'

                    grav = gravatar_url(email_address='test@example.com', size=24)

                    assert grav == 'http://example.com/test@example.com'

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

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

                grav = gravatar_url(email_address='test@example.com', size=24)

                assert grav == 'http://example.com/test@example.com'

            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)

    @base.parametrize('clone_uri_tmpl,repo_name,username,prefix,expected', [

        (Repository.DEFAULT_CLONE_URI, 'group/repo1', None, '', 'http://vps1:8000/group/repo1'),

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

        (Repository.DEFAULT_CLONE_URI, 'group/repo1', None, '/prefix', 'http://vps1:8000/prefix/group/repo1'),

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

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

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

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

        ('{scheme}://{user}@{netloc}/_{repoid}', 'group/repo1', None, '', 'http://vps1:8000/_23'),

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

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

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

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

        ('https://{user}@proxy1.example.com/{repo}', 'group/repo1', None, '', 'https://proxy1.example.com/group/repo1'),

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

    ])

    def test_clone_url_generator(self, clone_uri_tmpl, repo_name, username, prefix, expected):

        from kallithea.lib.utils2 import get_clone_url

        clone_url = get_clone_url(clone_uri_tmpl=clone_uri_tmpl, prefix_url='http://vps1:8000' + prefix,

                                  repo_name=repo_name, repo_id=23, username=username)

        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

        url_pattern = re.compile(r'(?:url\[)(.+?)(?:\])')

        def url_func(match_obj):

            _url = match_obj.groups()[0]

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

        return url_pattern.sub(url_func, text)

    @base.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/>"""