#!/usr/bin/env python

# test_pynslcd_cache.py - tests for the pynslcd caching functionality

#

# Copyright (C) 2013 Arthur de Jong

#

# This library is free software; you can redistribute it and/or

# modify it under the terms of the GNU Lesser General Public

# License as published by the Free Software Foundation; either

# version 2.1 of the License, or (at your option) any later version.

#

# This library 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

# Lesser General Public License for more details.

#

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

# License along with this library; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA

# 02110-1301 USA

import os

import os.path

import sys

import unittest

# fix the Python path

sys.path.insert(1, os.path.abspath(os.path.join(sys.path[0], '..', 'pynslcd')))

sys.path.insert(2, os.path.abspath(os.path.join('..', 'pynslcd')))

# TODO: think about case-sesitivity of cache searches (have tests for that)

class TestAlias(unittest.TestCase):

    def setUp(self):

        import alias

        cache = alias.Cache()

        cache.store('alias1', ['member1', 'member2'])

        cache.store('alias2', ['member1', 'member3'])

        cache.store('alias3', [])

        self.cache = cache

    def test_by_name(self):

        self.assertItemsEqual(self.cache.retrieve(dict(cn='alias1')), [

            ['alias1', ['member1', 'member2']],

        ])

    def test_by_member(self):

        self.assertItemsEqual(self.cache.retrieve(dict(rfc822MailMember='member1')), [

            ['alias1', ['member1', 'member2']],

            ['alias2', ['member1', 'member3']],

        ])

    def test_all(self):

        self.assertItemsEqual(self.cache.retrieve({}), [

            ['alias1', ['member1', 'member2']],

            ['alias2', ['member1', 'member3']],

            ['alias3', []],

        ])

class TestEther(unittest.TestCase):

    def setUp(self):

        import ether

        cache = ether.Cache()

        cache.store('name1', '0:18:8a:54:1a:11')

        cache.store('name2', '0:18:8a:54:1a:22')

        self.cache = cache

    def test_by_name(self):

        self.assertItemsEqual(self.cache.retrieve(dict(cn='name1')), [

            ['name1', '0:18:8a:54:1a:11'],

        ])

        self.assertItemsEqual(self.cache.retrieve(dict(cn='name2')), [

            ['name2', '0:18:8a:54:1a:22'],

        ])

    def test_by_ether(self):

        # ideally we should also support alternate representations

        self.assertItemsEqual(self.cache.retrieve(dict(macAddress='0:18:8a:54:1a:22')), [

            ['name2', '0:18:8a:54:1a:22'],

        ])

    def test_all(self):

        self.assertItemsEqual(self.cache.retrieve({}), [

            ['name1', '0:18:8a:54:1a:11'],

            ['name2', '0:18:8a:54:1a:22'],

        ])

class TestGroup(unittest.TestCase):

    def setUp(self):

        import group

        cache = group.Cache()

        cache.store('group1', 'pass1', 10, ['user1', 'user2'])

        cache.store('group2', 'pass2', 20, ['user1', 'user2', 'user3'])

        cache.store('group3', 'pass3', 30, [])

        cache.store('group4', 'pass4', 40, ['user2', ])

        self.cache = cache

    def test_by_name(self):

        self.assertItemsEqual(self.cache.retrieve(dict(cn='group1')), [

            ['group1', 'pass1', 10, ['user1', 'user2']],

        ])

        self.assertItemsEqual(self.cache.retrieve(dict(cn='group3')), [

            ['group3', 'pass3', 30, []],

        ])

    def test_by_gid(self):

        self.assertItemsEqual(self.cache.retrieve(dict(gidNumber=10)), [

            ['group1', 'pass1', 10, ['user1', 'user2']],

        ])

        self.assertItemsEqual(self.cache.retrieve(dict(gidNumber=40)), [

            ['group4', 'pass4', 40, ['user2']],

        ])

    def test_all(self):

        self.assertItemsEqual(self.cache.retrieve({}), [

            ['group1', 'pass1', 10, ['user1', 'user2']],

            ['group2', 'pass2', 20, ['user1', 'user2', 'user3']],

            ['group3', 'pass3', 30, []],

            ['group4', 'pass4', 40, ['user2']],

        ])

    def test_bymember(self):

        self.assertItemsEqual(self.cache.retrieve(dict(memberUid='user1')), [

            ['group1', 'pass1', 10, ['user1', 'user2']],

            ['group2', 'pass2', 20, ['user1', 'user2', 'user3']],

        ])

        self.assertItemsEqual(self.cache.retrieve(dict(memberUid='user2')), [

            ['group1', 'pass1', 10, ['user1', 'user2']],

            ['group2', 'pass2', 20, ['user1', 'user2', 'user3']],

            ['group4', 'pass4', 40, ['user2']],

        ])

        self.assertItemsEqual(self.cache.retrieve(dict(memberUid='user3')), [

            ['group2', 'pass2', 20, ['user1', 'user2', 'user3']],

        ])

class TestHost(unittest.TestCase):

    def setUp(self):

        import host

        cache = host.Cache()

        cache.store('hostname1', [], ['127.0.0.1', ])

        cache.store('hostname2', ['alias1', 'alias2'], ['127.0.0.2', '127.0.0.3'])

        self.cache = cache

    def test_by_name(self):

        self.assertItemsEqual(self.cache.retrieve(dict(cn='hostname1')), [

            ['hostname1', [], ['127.0.0.1']],

        ])

        self.assertItemsEqual(self.cache.retrieve(dict(cn='hostname2')), [

            ['hostname2', ['alias1', 'alias2'], ['127.0.0.2', '127.0.0.3']],

        ])

    def test_by_alias(self):

        self.assertItemsEqual(self.cache.retrieve(dict(cn='alias1')), [

            ['hostname2', ['alias1', 'alias2'], ['127.0.0.2', '127.0.0.3']],

        ])

        self.assertItemsEqual(self.cache.retrieve(dict(cn='alias2')), [

            ['hostname2', ['alias1', 'alias2'], ['127.0.0.2', '127.0.0.3']],

        ])

    def test_by_address(self):

        self.assertItemsEqual(self.cache.retrieve(dict(ipHostNumber='127.0.0.3')), [

            ['hostname2', ['alias1', 'alias2'], ['127.0.0.2', '127.0.0.3']],

        ])

class TestNetgroup(unittest.TestCase):

    def setUp(self):

        import netgroup

        cache = netgroup.Cache()

        cache.store('netgroup1', ['(host1, user1,)', '(host1, user2,)', '(host2, user1,)'], ['netgroup2', ])

        cache.store('netgroup2', ['(host3, user1,)', '(host3, user3,)'], [])

        self.cache = cache

    def test_by_name(self):

        self.assertItemsEqual(self.cache.retrieve(dict(cn='netgroup1')), [

            ['netgroup1', ['(host1, user1,)', '(host1, user2,)', '(host2, user1,)'], ['netgroup2', ]],

        ])

        self.assertItemsEqual(self.cache.retrieve(dict(cn='netgroup2')), [

            ['netgroup2', ['(host3, user1,)', '(host3, user3,)'], []],

        ])

class TestNetwork(unittest.TestCase):

    def setUp(self):

        import network

        cache = network.Cache()

        cache.store('networkname1', [], ['127.0.0.1', ])

        cache.store('networkname2', ['alias1', 'alias2'], ['127.0.0.2', '127.0.0.3'])

        self.cache = cache

    def test_by_name(self):

        self.assertItemsEqual(self.cache.retrieve(dict(cn='networkname1')), [

            ['networkname1', [], ['127.0.0.1']],

        ])

        self.assertItemsEqual(self.cache.retrieve(dict(cn='networkname2')), [

            ['networkname2', ['alias1', 'alias2'], ['127.0.0.2', '127.0.0.3']],

        ])

    def test_by_alias(self):

        self.assertItemsEqual(self.cache.retrieve(dict(cn='alias1')), [

            ['networkname2', ['alias1', 'alias2'], ['127.0.0.2', '127.0.0.3']],

        ])

        self.assertItemsEqual(self.cache.retrieve(dict(cn='alias2')), [

            ['networkname2', ['alias1', 'alias2'], ['127.0.0.2', '127.0.0.3']],

        ])

    def test_by_address(self):

        self.assertItemsEqual(self.cache.retrieve(dict(ipNetworkNumber='127.0.0.3')), [

            ['networkname2', ['alias1', 'alias2'], ['127.0.0.2', '127.0.0.3']],

        ])

class TestPasswd(unittest.TestCase):

    def setUp(self):

        import passwd

        cache = passwd.Cache()

        cache.store('name', 'passwd', 100, 200, 'gecos', '/home/user', '/bin/bash')

        cache.store('name2', 'passwd2', 101, 202, 'gecos2', '/home/user2', '/bin/bash')

        self.cache = cache

    def test_by_name(self):

        self.assertItemsEqual(self.cache.retrieve(dict(uid='name')), [

            [u'name', u'passwd', 100, 200, u'gecos', u'/home/user', u'/bin/bash'],

        ])

    def test_by_unknown_name(self):

        self.assertItemsEqual(self.cache.retrieve(dict(uid='notfound')), [])

    def test_by_number(self):

        self.assertItemsEqual(self.cache.retrieve(dict(uidNumber=100)), [

            [u'name', u'passwd', 100, 200, u'gecos', u'/home/user', u'/bin/bash'],

        ])

        self.assertItemsEqual(self.cache.retrieve(dict(uidNumber=101)), [

            ['name2', 'passwd2', 101, 202, 'gecos2', '/home/user2', '/bin/bash'],

        ])

    def test_all(self):

        self.assertItemsEqual(self.cache.retrieve({}), [

            [u'name', u'passwd', 100, 200, u'gecos', u'/home/user', u'/bin/bash'],

            [u'name2', u'passwd2', 101, 202, u'gecos2', u'/home/user2', u'/bin/bash'],

        ])

class TestProtocol(unittest.TestCase):

    def setUp(self):

        import protocol

        cache = protocol.Cache()

        cache.store('protocol1', ['alias1', 'alias2'], 100)

        cache.store('protocol2', ['alias3', ], 200)

        cache.store('protocol3', [], 300)

        self.cache = cache

    def test_by_name(self):

        self.assertItemsEqual(self.cache.retrieve(dict(cn='protocol1')), [

            ['protocol1', ['alias1', 'alias2'], 100],

        ])

        self.assertItemsEqual(self.cache.retrieve(dict(cn='protocol2')), [

            ['protocol2', ['alias3', ], 200],

        ])

        self.assertItemsEqual(self.cache.retrieve(dict(cn='protocol3')), [

            ['protocol3', [], 300],

        ])

    def test_by_unknown_name(self):

        self.assertItemsEqual(self.cache.retrieve(dict(cn='notfound')), [])

    def test_by_number(self):

        self.assertItemsEqual(self.cache.retrieve(dict(ipProtocolNumber=100)), [

            ['protocol1', ['alias1', 'alias2'], 100],

        ])

        self.assertItemsEqual(self.cache.retrieve(dict(ipProtocolNumber=200)), [

            ['protocol2', ['alias3', ], 200],

        ])

    def test_by_alias(self):

        self.assertItemsEqual(self.cache.retrieve(dict(cn='alias1')), [

            ['protocol1', ['alias1', 'alias2'], 100],

        ])

        self.assertItemsEqual(self.cache.retrieve(dict(cn='alias3')), [

            ['protocol2', ['alias3', ], 200],

        ])

    def test_all(self):

        self.assertItemsEqual(self.cache.retrieve({}), [

            ['protocol1', ['alias1', 'alias2'], 100],

            ['protocol2', ['alias3'], 200],

            ['protocol3', [], 300],

        ])

class TestRpc(unittest.TestCase):

    def setUp(self):

        import rpc

        cache = rpc.Cache()

        cache.store('rpc1', ['alias1', 'alias2'], 100)

        cache.store('rpc2', ['alias3', ], 200)

        cache.store('rpc3', [], 300)

        self.cache = cache

    def test_by_name(self):

        self.assertItemsEqual(self.cache.retrieve(dict(cn='rpc1')), [

            ['rpc1', ['alias1', 'alias2'], 100],

        ])

        self.assertItemsEqual(self.cache.retrieve(dict(cn='rpc2')), [

            ['rpc2', ['alias3', ], 200],

        ])

        self.assertItemsEqual(self.cache.retrieve(dict(cn='rpc3')), [

            ['rpc3', [], 300],

        ])

    def test_by_unknown_name(self):

        self.assertItemsEqual(self.cache.retrieve(dict(cn='notfound')), [])

    def test_by_number(self):

        self.assertItemsEqual(self.cache.retrieve(dict(oncRpcNumber=100)), [

            ['rpc1', ['alias1', 'alias2'], 100],

        ])

        self.assertItemsEqual(self.cache.retrieve(dict(oncRpcNumber=200)), [

            ['rpc2', ['alias3', ], 200],

        ])

    def test_by_alias(self):

        self.assertItemsEqual(self.cache.retrieve(dict(cn='alias1')), [

            ['rpc1', ['alias1', 'alias2'], 100],

        ])

        self.assertItemsEqual(self.cache.retrieve(dict(cn='alias3')), [

            ['rpc2', ['alias3', ], 200],

        ])

    def test_all(self):

        self.assertItemsEqual(self.cache.retrieve({}), [

            ['rpc1', ['alias1', 'alias2'], 100],

            ['rpc2', ['alias3'], 200],

            ['rpc3', [], 300],

        ])

class TestService(unittest.TestCase):

    def setUp(self):

        import service

        cache = service.Cache()

        cache.store('service1', ['alias1', 'alias2'], 100, 'tcp')

        cache.store('service1', ['alias1', 'alias2'], 100, 'udp')

        cache.store('service2', ['alias3', ], 200, 'udp')

        cache.store('service3', [], 300, 'udp')

        self.cache = cache

    def test_by_name(self):

        self.assertItemsEqual(self.cache.retrieve(dict(cn='service1')), [

            ['service1', ['alias1', 'alias2'], 100, 'tcp'],

            ['service1', ['alias1', 'alias2'], 100, 'udp'],

        ])

        self.assertItemsEqual(self.cache.retrieve(dict(cn='service2')), [

            ['service2', ['alias3', ], 200, 'udp'],

        ])

        self.assertItemsEqual(self.cache.retrieve(dict(cn='service3')), [

            ['service3', [], 300, 'udp'],

        ])

    def test_by_name_and_protocol(self):

        self.assertItemsEqual(self.cache.retrieve(dict(cn='service1', ipServiceProtocol='udp')), [

            ['service1', ['alias1', 'alias2'], 100, 'udp'],

        ])

        self.assertItemsEqual(self.cache.retrieve(dict(cn='service1', ipServiceProtocol='tcp')), [

            ['service1', ['alias1', 'alias2'], 100, 'tcp'],

        ])

        self.assertItemsEqual(self.cache.retrieve(dict(cn='service2', ipServiceProtocol='udp')), [

            ['service2', ['alias3', ], 200, 'udp'],

        ])

        self.assertItemsEqual(self.cache.retrieve(dict(cn='service2', ipServiceProtocol='tcp')), [

        ])

    def test_by_unknown_name(self):

        self.assertItemsEqual(self.cache.retrieve(dict(cn='notfound')), [])

    def test_by_number(self):

        self.assertItemsEqual(self.cache.retrieve(dict(ipServicePort=100)), [

            ['service1', ['alias1', 'alias2'], 100, 'tcp'],

            ['service1', ['alias1', 'alias2'], 100, 'udp'],

        ])

        self.assertItemsEqual(self.cache.retrieve(dict(ipServicePort=200)), [

            ['service2', ['alias3', ], 200, 'udp'],

        ])

    def test_by_number_and_protocol(self):

        self.assertItemsEqual(self.cache.retrieve(dict(ipServicePort=100, ipServiceProtocol='udp')), [

            ['service1', ['alias1', 'alias2'], 100, 'udp'],

        ])

        self.assertItemsEqual(self.cache.retrieve(dict(ipServicePort=100, ipServiceProtocol='tcp')), [

            ['service1', ['alias1', 'alias2'], 100, 'tcp'],

        ])

        self.assertItemsEqual(self.cache.retrieve(dict(ipServicePort=200, ipServiceProtocol='udp')), [

            ['service2', ['alias3', ], 200, 'udp'],

        ])

        self.assertItemsEqual(self.cache.retrieve(dict(ipServicePort=200, ipServiceProtocol='tcp')), [

        ])

    def test_by_alias(self):

        self.assertItemsEqual(self.cache.retrieve(dict(cn='alias1')), [

            ['service1', ['alias1', 'alias2'], 100, 'udp'],

            ['service1', ['alias1', 'alias2'], 100, 'tcp'],

        ])

        self.assertItemsEqual(self.cache.retrieve(dict(cn='alias3')), [

            ['service2', ['alias3', ], 200, 'udp'],

        ])

    def test_all(self):

        self.assertItemsEqual(self.cache.retrieve({}), [

            ['service1', ['alias1', 'alias2'], 100, 'tcp'],

            ['service1', ['alias1', 'alias2'], 100, 'udp'],

            ['service2', ['alias3', ], 200, 'udp'],

            ['service3', [], 300, 'udp'],

        ])

class Testshadow(unittest.TestCase):

    def setUp(self):

        import shadow

        cache = shadow.Cache()

        cache.store('name', 'passwd', 15639, 0, 7, -1, -1, -1, 0)

        cache.store('name2', 'passwd2', 15639, 0, 7, -1, -1, -1, 0)

        self.cache = cache

    def test_by_name(self):

        self.assertItemsEqual(self.cache.retrieve(dict(uid='name')), [

            [u'name', u'passwd', 15639, 0, 7, -1, -1, -1, 0],

        ])

        self.assertItemsEqual(self.cache.retrieve(dict(uid='name2')), [

            [u'name2', u'passwd2', 15639, 0, 7, -1, -1, -1, 0],

        ])

    def test_by_unknown_name(self):

        self.assertItemsEqual(self.cache.retrieve(dict(uid='notfound')), [])

    def test_all(self):

        self.assertItemsEqual(self.cache.retrieve({}), [

            [u'name', u'passwd', 15639, 0, 7, -1, -1, -1, 0],

            [u'name2', u'passwd2', 15639, 0, 7, -1, -1, -1, 0],

        ])

if __name__ == '__main__':

    unittest.main()