# Copyright (C) 2005, 2006 Canonical Ltd
#
# 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 2 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, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

"""API Documentation for bzrlib.

This documentation is made up of doctest testable examples.

Look for `bzrlib/doc/api/*.txt` to read it.

This documentation documents the current best practice in using the library.
For details on specific apis, see pydoc on the api, or read the source.
"""

from __future__ import absolute_import

import doctest
import os

from bzrlib import tests

def load_tests(basic_tests, module, loader):
    """This module creates its own test suite with DocFileSuite."""

    dir_ = os.path.dirname(__file__)
    if os.path.isdir(dir_):
        candidates = os.listdir(dir_)
    else:
        candidates = []
    scripts = [candidate for candidate in candidates
               if candidate.endswith('.txt')]
    # since this module doesn't define tests, we ignore basic_tests
    suite = doctest.DocFileSuite(*scripts)
    # DocFileCase reduces the test id to the base name of the tested file, we
    # want the module to appears there.
    for t in tests.iter_suite_tests(suite):
        def make_new_test_id():
            new_id = '%s.DocFileTest(%s)' % ( __name__, t)
            return lambda: new_id
        t.id = make_new_test_id()
    return suite