view test/test_security.py @ 5111:1c94afabb2cb

Fix mark_class decorator to work in all cases The 'mark_class' decorator assumed that all test functions started with 'test_' which is the common naming convention these days. The roundup codebase predates many of the current common conventions though though, so many tests don't include the underscore. We now correctly check for any test function starting with 'test' and also ensure the 'mark_class' will also work with functions as well as classes. This has been tested will all package dependencies missing, and all the tests correctly skip. All the tests also pass a full test run without any tests being skipped. A smattering of other runs of individual test files and enabled dependencies seem to indicate that all skipping should work as expected now.
author John Kristensen <john@jerrykan.com>
date Thu, 30 Jun 2016 12:38:23 +1000
parents 364c54991861
children 36630a062fb5
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# Copyright (c) 2002 ekit.com Inc (http://www.ekit-inc.com/)
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
#   The above copyright notice and this permission notice shall be included in
#   all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.

import os, unittest, shutil

from roundup import backends
import roundup.password
from db_test_base import setupSchema, MyTestCase, config


class PermissionTest(MyTestCase, unittest.TestCase):
    def setUp(self):
        backend = backends.get_backend('anydbm')
        # remove previous test, ignore errors
        if os.path.exists(config.DATABASE):
            shutil.rmtree(config.DATABASE)
        os.makedirs(config.DATABASE + '/files')
        self.db = backend.Database(config, 'admin')
        setupSchema(self.db, 1, backend)

    def testInterfaceSecurity(self):
        ' test that the CGI and mailgw have initialised security OK '
        # TODO: some asserts

    def testInitialiseSecurity(self):
        ei = self.db.security.addPermission(name="Edit", klass="issue",
                        description="User is allowed to edit issues")
        self.db.security.addPermissionToRole('User', ei)
        ai = self.db.security.addPermission(name="View", klass="issue",
                        description="User is allowed to access issues")
        self.db.security.addPermissionToRole('User', ai)

    def testAdmin(self):
        ei = self.db.security.addPermission(name="Edit", klass="issue",
                        description="User is allowed to edit issues")
        self.db.security.addPermissionToRole('User', ei)
        ei = self.db.security.addPermission(name="Edit", klass=None,
                        description="User is allowed to edit issues")
        self.db.security.addPermissionToRole('Admin', ei)

        u1 = self.db.user.create(username='one', roles='Admin')
        u2 = self.db.user.create(username='two', roles='User')

        self.assert_(self.db.security.hasPermission('Edit', u1, None))
        self.assert_(not self.db.security.hasPermission('Edit', u2, None))


    def testGetPermission(self):
        self.db.security.getPermission('Edit')
        self.db.security.getPermission('View')
        self.assertRaises(ValueError, self.db.security.getPermission, 'x')
        self.assertRaises(ValueError, self.db.security.getPermission, 'Edit',
            'fubar')

        add = self.db.security.addPermission
        get = self.db.security.getPermission

        # class
        ei = add(name="Edit", klass="issue")
        self.assertEquals(get('Edit', 'issue'), ei)
        ai = add(name="View", klass="issue")
        self.assertEquals(get('View', 'issue'), ai)

        # property
        epi = add(name="Edit", klass="issue", properties=['title'])
        self.assertEquals(get('Edit', 'issue', properties=['title']), epi)
        api = add(name="View", klass="issue", properties=['title'])
        self.assertEquals(get('View', 'issue', properties=['title']), api)
        
        # check function
        dummy = lambda: 0
        eci = add(name="Edit", klass="issue", check=dummy)
        self.assertEquals(get('Edit', 'issue', check=dummy), eci)
        aci = add(name="View", klass="issue", check=dummy)
        self.assertEquals(get('View', 'issue', check=dummy), aci)

        # all
        epci = add(name="Edit", klass="issue", properties=['title'],
            check=dummy)
        self.assertEquals(get('Edit', 'issue', properties=['title'],
            check=dummy), epci)
        apci = add(name="View", klass="issue", properties=['title'],
            check=dummy)
        self.assertEquals(get('View', 'issue', properties=['title'],
            check=dummy), apci)

    def testDBinit(self):
        self.db.user.create(username="demo", roles='User')
        self.db.user.create(username="anonymous", roles='Anonymous')

    def testAccessControls(self):
        add = self.db.security.addPermission
        has = self.db.security.hasPermission
        addRole = self.db.security.addRole
        addToRole = self.db.security.addPermissionToRole

        none = self.db.user.create(username='none', roles='None')

        # test admin access
        addRole(name='Super')
        addToRole('Super', add(name="Test"))
        super = self.db.user.create(username='super', roles='Super')

        # test class-level access
        addRole(name='Role1')
        addToRole('Role1', add(name="Test", klass="test"))
        user1 = self.db.user.create(username='user1', roles='Role1')
        self.assertEquals(has('Test', user1, 'test'), 1)
        self.assertEquals(has('Test', super, 'test'), 1)
        self.assertEquals(has('Test', none, 'test'), 0)

        # property
        addRole(name='Role2')
        addToRole('Role2', add(name="Test", klass="test", properties=['a','b']))
        user2 = self.db.user.create(username='user2', roles='Role2')
        # *any* access to class
        self.assertEquals(has('Test', user1, 'test'), 1)
        self.assertEquals(has('Test', user2, 'test'), 1)

        # *any* access to item
        self.assertEquals(has('Test', user1, 'test', itemid='1'), 1)
        self.assertEquals(has('Test', user2, 'test', itemid='1'), 1)
        self.assertEquals(has('Test', super, 'test', itemid='1'), 1)
        self.assertEquals(has('Test', none, 'test', itemid='1'), 0)

        # now property test
        self.assertEquals(has('Test', user2, 'test', property='a'), 1)
        self.assertEquals(has('Test', user2, 'test', property='b'), 1)
        self.assertEquals(has('Test', user2, 'test', property='c'), 0)
        self.assertEquals(has('Test', user1, 'test', property='a'), 1)
        self.assertEquals(has('Test', user1, 'test', property='b'), 1)
        self.assertEquals(has('Test', user1, 'test', property='c'), 1)
        self.assertEquals(has('Test', super, 'test', property='a'), 1)
        self.assertEquals(has('Test', super, 'test', property='b'), 1)
        self.assertEquals(has('Test', super, 'test', property='c'), 1)
        self.assertEquals(has('Test', none, 'test', property='a'), 0)
        self.assertEquals(has('Test', none, 'test', property='b'), 0)
        self.assertEquals(has('Test', none, 'test', property='c'), 0)
        self.assertEquals(has('Test', none, 'test'), 0)

        # check function
        check = lambda db, userid, itemid: itemid == '1'
        addRole(name='Role3')
        addToRole('Role3', add(name="Test", klass="test", check=check))
        user3 = self.db.user.create(username='user3', roles='Role3')
        # *any* access to class
        self.assertEquals(has('Test', user1, 'test'), 1)
        self.assertEquals(has('Test', user2, 'test'), 1)
        self.assertEquals(has('Test', user3, 'test'), 1)
        self.assertEquals(has('Test', none, 'test'), 0)
        # now check function
        self.assertEquals(has('Test', user3, 'test', itemid='1'), 1)
        self.assertEquals(has('Test', user3, 'test', itemid='2'), 0)
        self.assertEquals(has('Test', user2, 'test', itemid='1'), 1)
        self.assertEquals(has('Test', user2, 'test', itemid='2'), 1)
        self.assertEquals(has('Test', user1, 'test', itemid='2'), 1)
        self.assertEquals(has('Test', user1, 'test', itemid='2'), 1)
        self.assertEquals(has('Test', super, 'test', itemid='1'), 1)
        self.assertEquals(has('Test', super, 'test', itemid='2'), 1)
        self.assertEquals(has('Test', none, 'test', itemid='1'), 0)
        self.assertEquals(has('Test', none, 'test', itemid='2'), 0)

    def testTransitiveSearchPermissions(self):
        add = self.db.security.addPermission
        has = self.db.security.hasSearchPermission
        addRole = self.db.security.addRole
        addToRole = self.db.security.addPermissionToRole
        addRole(name='User')
        addRole(name='Anonymous')
        addRole(name='Issue')
        addRole(name='Msg')
        addRole(name='UV')
        user = self.db.user.create(username='user1', roles='User')
        anon = self.db.user.create(username='anonymous', roles='Anonymous')
        ui = self.db.user.create(username='user2', roles='Issue')
        uim = self.db.user.create(username='user3', roles='Issue,Msg')
        uimu = self.db.user.create(username='user4', roles='Issue,Msg,UV')
        iv = add(name="View", klass="issue")
        addToRole('User', iv)
        addToRole('Anonymous', iv)
        addToRole('Issue', iv)
        ms = add(name="Search", klass="msg")
        addToRole('User', ms)
        addToRole('Anonymous', ms)
        addToRole('Msg', ms)
        uv = add(name="View", klass="user")
        addToRole('User', uv)
        addToRole('UV', uv)
        self.assertEquals(has(anon, 'issue', 'messages'), 1)
        self.assertEquals(has(anon, 'issue', 'messages.author'), 0)
        self.assertEquals(has(anon, 'issue', 'messages.author.username'), 0)
        self.assertEquals(has(anon, 'issue', 'messages.recipients'), 0)
        self.assertEquals(has(anon, 'issue', 'messages.recipients.username'), 0)
        self.assertEquals(has(user, 'issue', 'messages'), 1)
        self.assertEquals(has(user, 'issue', 'messages.author'), 1)
        self.assertEquals(has(user, 'issue', 'messages.author.username'), 1)
        self.assertEquals(has(user, 'issue', 'messages.recipients'), 1)
        self.assertEquals(has(user, 'issue', 'messages.recipients.username'), 1)

        self.assertEquals(has(ui, 'issue', 'messages'), 0)
        self.assertEquals(has(ui, 'issue', 'messages.author'), 0)
        self.assertEquals(has(ui, 'issue', 'messages.author.username'), 0)
        self.assertEquals(has(ui, 'issue', 'messages.recipients'), 0)
        self.assertEquals(has(ui, 'issue', 'messages.recipients.username'), 0)

        self.assertEquals(has(uim, 'issue', 'messages'), 1)
        self.assertEquals(has(uim, 'issue', 'messages.author'), 0)
        self.assertEquals(has(uim, 'issue', 'messages.author.username'), 0)
        self.assertEquals(has(uim, 'issue', 'messages.recipients'), 0)
        self.assertEquals(has(uim, 'issue', 'messages.recipients.username'), 0)

        self.assertEquals(has(uimu, 'issue', 'messages'), 1)
        self.assertEquals(has(uimu, 'issue', 'messages.author'), 1)
        self.assertEquals(has(uimu, 'issue', 'messages.author.username'), 1)
        self.assertEquals(has(uimu, 'issue', 'messages.recipients'), 1)
        self.assertEquals(has(uimu, 'issue', 'messages.recipients.username'), 1)

    # roundup.password has its own built-in test, call it.
    def test_password(self):
        roundup.password.test()

# vim: set filetype=python sts=4 sw=4 et si :

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