1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
|
// CommonObjectSecurityTest.cs - NUnit Test Cases for CommonObjectSecurity
//
// Authors:
// James Bellinger <jfb@zer7.com>
//
// Copyright (C) 2012 James Bellinger
using System;
using System.Collections.Generic;
using System.Security.AccessControl;
using System.Security.Principal;
using NUnit.Framework;
namespace MonoTests.System.Security.AccessControl
{
[TestFixture]
public class CommonObjectSecurityTest
{
[Test]
public void Defaults ()
{
TestSecurity security;
security = new TestSecurity (false);
Assert.IsFalse (security.IsContainerTest);
Assert.IsFalse (security.IsDSTest);
security = new TestSecurity (true);
Assert.IsTrue (security.IsContainerTest);
Assert.IsFalse (security.IsDSTest);
}
[Test]
public void AddAndGetAccessRulesWorkAndMergeCorrectly ()
{
var security = new TestSecurity (false);
// CommonObjectSecurity does not appear to care at all about types on MS.NET.
// It just uses AccessMask, and then GetAccessRules uses the factory methods.
// So, the whole API is a mess of strong typing and repeated code backed by nothing.
Assert.IsFalse (security.modify_access_called);
SecurityIdentifier sid = new SecurityIdentifier (WellKnownSidType.WorldSid, null);
security.AddAccessRuleTest (new TestAccessRule<int> (sid, 2, AccessControlType.Allow));
security.AddAccessRuleTest (new TestAccessRule<TestRights> (sid, TestRights.One, AccessControlType.Allow));
security.AddAccessRuleTest (new TestAccessRule<int> (sid, 4, AccessControlType.Allow));
Assert.IsTrue (security.modify_access_called);
Assert.IsFalse (security.modify_access_rule_called);
Assert.IsFalse (security.modify_audit_called);
Assert.IsFalse (security.access_rule_factory_called);
AuthorizationRuleCollection rules1 = security.GetAccessRules (false, true, typeof (SecurityIdentifier));
Assert.IsFalse (security.access_rule_factory_called);
Assert.AreEqual (0, rules1.Count);
Assert.IsFalse (security.access_rule_factory_called);
AuthorizationRuleCollection rules2 = security.GetAccessRules (true, true, typeof (SecurityIdentifier));
Assert.IsTrue (security.access_rule_factory_called);
Assert.AreEqual (1, rules2.Count);
Assert.IsInstanceOfType (typeof (TestAccessRule<TestRights>), rules2[0]);
TestAccessRule<TestRights> rule = (TestAccessRule<TestRights>)rules2[0];
Assert.AreEqual ((TestRights)7, rule.Rights);
}
[Test]
public void AddAndPurgeWorks ()
{
TestSecurity security = new TestSecurity (false);
NTAccount nta1 = new NTAccount(@"BUILTIN\Users");
NTAccount nta2 = new NTAccount(@"BUILTIN\Administrators");
security.AddAccessRuleTest (new TestAccessRule<TestRights> (nta1, TestRights.One,
AccessControlType.Allow));
security.AddAccessRuleTest (new TestAccessRule<TestRights> (nta2, TestRights.One,
AccessControlType.Allow));
AuthorizationRuleCollection rules1 = security.GetAccessRules (true, true, typeof (NTAccount));
Assert.AreEqual (2, rules1.Count);
security.PurgeAccessRules (nta1);
AuthorizationRuleCollection rules2 = security.GetAccessRules (true, true, typeof (NTAccount));
Assert.AreEqual (1, rules2.Count);
Assert.IsInstanceOfType (typeof (TestAccessRule<TestRights>), rules2[0]);
TestAccessRule<TestRights> rule = (TestAccessRule<TestRights>)rules2[0];
Assert.AreEqual (nta2, rule.IdentityReference);
}
[Test]
public void ResetAccessRuleCausesExactlyOneModifyAccessCall ()
{
TestSecurity security = new TestSecurity (false);
SecurityIdentifier sid = new SecurityIdentifier ("WD");
security.ResetAccessRuleTest (new TestAccessRule<TestRights> (sid, TestRights.One,
AccessControlType.Allow));
Assert.AreEqual (1, security.modify_access_called_count);
}
class TestAccessRule<T> : AccessRule
{
public TestAccessRule (IdentityReference identity, T rules,
AccessControlType type)
: this (identity, rules, InheritanceFlags.None, PropagationFlags.None, type)
{
}
public TestAccessRule (IdentityReference identity, T rules,
InheritanceFlags inheritanceFlags, PropagationFlags propagationFlags,
AccessControlType type)
: base (identity, (int)(object)rules, false, inheritanceFlags, propagationFlags, type)
{
}
public T Rights {
get { return (T)(object)AccessMask; }
}
}
class TestAuditRule<T> : AuditRule
{
public TestAuditRule (IdentityReference identity, T rules,
InheritanceFlags inheritanceFlags, PropagationFlags propagationFlags,
AuditFlags auditFlags)
: base (identity, (int)(object)rules, false, inheritanceFlags, propagationFlags, auditFlags)
{
}
}
enum TestRights
{
One = 1
}
class TestSecurity : CommonObjectSecurity
{
public bool access_rule_factory_called;
public bool audit_rule_factory_called;
public bool modify_access_called;
public int modify_access_called_count;
public bool modify_access_rule_called;
public bool modify_audit_called;
public bool modify_audit_rule_called;
public TestSecurity (bool isContainer)
: base (isContainer)
{
}
public bool IsContainerTest {
get { return IsContainer; }
}
public bool IsDSTest {
get { return IsDS; }
}
public void AddAccessRuleTest (AccessRule rule)
{
AddAccessRule (rule);
}
public void AddAuditRuleTest (AuditRule rule)
{
AddAuditRule (rule);
}
public bool RemoveAccessRuleTest (AccessRule rule)
{
return RemoveAccessRule (rule);
}
public void RemoveAccessRuleAllTest (AccessRule rule)
{
RemoveAccessRuleAll (rule);
}
public void RemoveAccessRuleSpecificTest (AccessRule rule)
{
RemoveAccessRuleSpecific (rule);
}
public void ResetAccessRuleTest (AccessRule rule)
{
ResetAccessRule (rule);
}
public override AccessRule AccessRuleFactory (IdentityReference identityReference,
int accessMask, bool isInherited,
InheritanceFlags inheritanceFlags,
PropagationFlags propagationFlags,
AccessControlType type)
{
access_rule_factory_called = true;
return new TestAccessRule<TestRights> (identityReference, (TestRights)accessMask,
inheritanceFlags, propagationFlags, type);
}
public override AuditRule AuditRuleFactory (IdentityReference identityReference,
int accessMask, bool isInherited,
InheritanceFlags inheritanceFlags,
PropagationFlags propagationFlags,
AuditFlags flags)
{
audit_rule_factory_called = true;
return new TestAuditRule<TestRights> (identityReference, (TestRights)accessMask,
inheritanceFlags, propagationFlags, flags);
}
public override bool ModifyAccessRule (AccessControlModification modification,
AccessRule rule, out bool modified)
{
modify_access_rule_called = true;
return base.ModifyAccessRule (modification, rule, out modified);
}
protected override bool ModifyAccess (AccessControlModification modification,
AccessRule rule, out bool modified)
{
modify_access_called = true;
modify_access_called_count ++;
return base.ModifyAccess (modification, rule, out modified);
}
public override bool ModifyAuditRule (AccessControlModification modification,
AuditRule rule, out bool modified)
{
modify_audit_rule_called = true;
return base.ModifyAuditRule (modification, rule, out modified);
}
protected override bool ModifyAudit (AccessControlModification modification,
AuditRule rule, out bool modified)
{
modify_audit_called = true;
return base.ModifyAudit (modification, rule, out modified);
}
public override Type AccessRightType {
get { return typeof (TestRights); }
}
public override Type AccessRuleType {
get { return typeof (TestAccessRule<TestRights>); }
}
public override Type AuditRuleType {
get { return typeof (TestAuditRule<TestRights>); }
}
}
}
}
|
