1/*
2 * Copyright (c) 2012-2014 Apple Inc. All Rights Reserved.
3 *
4 * @APPLE_LICENSE_HEADER_START@
5 *
6 * This file contains Original Code and/or Modifications of Original Code
7 * as defined in and that are subject to the Apple Public Source License
8 * Version 2.0 (the 'License'). You may not use this file except in
9 * compliance with the License. Please obtain a copy of the License at
10 * http://www.opensource.apple.com/apsl/ and read it before using this
11 * file.
12 *
13 * The Original Code and all software distributed under the License are
14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18 * Please see the License for the specific language governing rights and
19 * limitations under the License.
20 *
21 * @APPLE_LICENSE_HEADER_END@
22 */
23
24
25
26
27#include <Security/SecBase.h>
28#include <Security/SecItem.h>
29
30#include <CoreFoundation/CFDictionary.h>
31
32#include <SecureObjectSync/SOSAccount.h>
33#include <SecureObjectSync/SOSCloudCircle.h>
34#include <SecureObjectSync/SOSInternal.h>
35#include <SecureObjectSync/SOSUserKeygen.h>
36#include <SecureObjectSync/SOSTransport.h>
37
38#include <stdlib.h>
39#include <unistd.h>
40
41#include "secd_regressions.h"
42#include "SOSTestDataSource.h"
43
44#include "SOSRegressionUtilities.h"
45#include <utilities/SecCFWrappers.h>
46#include <Security/SecKeyPriv.h>
47
48#include <securityd/SOSCloudCircleServer.h>
49
50#include "SOSAccountTesting.h"
51
52static int kTestTestCount = 304;
53
54static void tests(void)
55{
56    CFErrorRef error = NULL;
57    CFDataRef cfpassword = CFDataCreate(NULL, (uint8_t *) "FooFooFoo", 10);
58    CFDataRef cfwrong_password = CFDataCreate(NULL, (uint8_t *) "NotFooFooFoo", 10);
59    CFStringRef cfaccount = CFSTR("test@test.org");
60
61    CFMutableDictionaryRef changes = CFDictionaryCreateMutableForCFTypes(kCFAllocatorDefault);
62    SOSAccountRef alice_account = CreateAccountForLocalChanges(CFSTR("Alice"), CFSTR("TestSource"));
63    SOSAccountRef bob_account = CreateAccountForLocalChanges(CFSTR("Bob"), CFSTR("TestSource"));
64    SOSAccountRef carol_account = CreateAccountForLocalChanges(CFSTR("Carol"), CFSTR("TestSource"));
65
66    ok(SOSAccountAssertUserCredentials(bob_account, cfaccount, cfpassword, &error), "Credential setting (%@)", error);
67
68    // Bob wins writing at this point, feed the changes back to alice.
69    is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carol_account, NULL), 1, "updates");
70
71    ok(SOSAccountAssertUserCredentials(alice_account, cfaccount, cfpassword, &error), "Credential setting (%@)", error);
72    CFReleaseNull(error);
73    ok(SOSAccountTryUserCredentials(alice_account, cfaccount, cfpassword, &error), "Credential trying (%@)", error);
74    CFReleaseNull(error);
75    ok(!SOSAccountTryUserCredentials(alice_account, cfaccount, cfwrong_password, &error), "Credential failing (%@)", error);
76    CFReleaseNull(cfwrong_password);
77    is(error ? CFErrorGetCode(error) : 0, kSOSErrorWrongPassword, "Expected SOSErrorWrongPassword");
78    CFReleaseNull(error);
79
80    ok(SOSAccountResetToOffering(alice_account, &error), "Reset to offering (%@)", error);
81    CFReleaseNull(error);
82
83    is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carol_account, NULL), 2, "updates");
84
85    ok(SOSAccountJoinCircles(bob_account, &error), "Bob Applies (%@)", error);
86    CFReleaseNull(error);
87
88    is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carol_account, NULL), 2, "updates");
89
90    {
91        CFArrayRef applicants = SOSAccountCopyApplicants(alice_account, &error);
92
93        ok(applicants && CFArrayGetCount(applicants) == 1, "See one applicant %@ (%@)", applicants, error);
94        ok(SOSAccountAcceptApplicants(alice_account, applicants, &error), "Alice accepts (%@)", error);
95        CFReleaseNull(error);
96        CFReleaseNull(applicants);
97    }
98
99    is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carol_account, NULL), 3, "updates");
100
101    accounts_agree("bob&alice pair", bob_account, alice_account);
102
103    CFArrayRef peers = SOSAccountCopyPeers(alice_account, &error);
104    ok(peers && CFArrayGetCount(peers) == 2, "See two peers %@ (%@)", peers, error);
105    CFReleaseNull(peers);
106
107    CFDictionaryRef alice_new_gestalt = SOSCreatePeerGestaltFromName(CFSTR("Alice, but different"));
108
109    ok(SOSAccountUpdateGestalt(alice_account, alice_new_gestalt), "Update gestalt %@ (%@)", alice_account, error);
110    SOSAccountUpdateTestTransports(alice_account, alice_new_gestalt);
111    CFReleaseNull(alice_new_gestalt);
112
113    is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carol_account, NULL), 2, "updates");
114
115    accounts_agree("Alice's name changed", bob_account, alice_account);
116
117    ok(SOSAccountLeaveCircles(alice_account, &error), "Alice Leaves (%@)", error);
118    CFReleaseNull(error);
119
120    is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carol_account, NULL), 3, "updates");
121
122    accounts_agree("Alice bails", bob_account, alice_account);
123
124    peers = SOSAccountCopyPeers(alice_account, &error);
125    ok(peers && CFArrayGetCount(peers) == 1, "See one peer %@ (%@)", peers, error);
126    CFReleaseNull(peers);
127
128    ok(SOSAccountJoinCircles(alice_account, &error), "Alice re-applies (%@)", error);
129    CFReleaseNull(error);
130
131    is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carol_account, NULL), 2, "updates");
132
133
134    {
135        CFArrayRef applicants = SOSAccountCopyApplicants(alice_account, &error);
136
137        ok(applicants && CFArrayGetCount(applicants) == 1, "See one applicant %@ (%@)", applicants, error);
138        ok(SOSAccountAcceptApplicants(bob_account, applicants, &error), "Bob accepts (%@)", error);
139        CFReleaseNull(error);
140        CFReleaseNull(applicants);
141    }
142
143    is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carol_account, NULL), 3, "updates");
144
145    accounts_agree("Alice accepts' Bob", bob_account, alice_account);
146
147    ok(SOSAccountLeaveCircles(alice_account, &error), "Alice Leaves (%@)", error);
148    CFReleaseNull(error);
149    ok(SOSAccountJoinCircles(alice_account, &error), "Alice re-applies (%@)", error);
150    CFReleaseNull(error);
151
152    is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carol_account, NULL), 4, "updates");
153
154    {
155        CFArrayRef applicants = SOSAccountCopyApplicants(alice_account, &error);
156
157        ok(applicants && CFArrayGetCount(applicants) == 1, "See one applicant %@ (%@)", applicants, error);
158        ok(SOSAccountAcceptApplicants(bob_account, applicants, &error), "Bob accepts (%@)", error);
159        CFReleaseNull(error);
160        CFReleaseNull(applicants);
161    }
162
163    is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carol_account, NULL), 3, "updates");
164
165    accounts_agree("Bob accepts Alice", bob_account, alice_account);
166
167    // As of PR-13917727/PR-13906870 this no longer works (by "design"), in favor of making another more common
168    // failure (apply/OSX-psudo-reject/re-apply) work.  Write races might be "fixed better" with affirmitave rejection.
169#if 0
170
171    //
172    // Write race emulation.
173    //
174    //
175
176    ok(SOSAccountLeaveCircles(alice_account, &error), "Alice Leaves (%@)", error);
177    CFReleaseNull(error);
178    FeedChangesTo(changes, bob_account); // Bob sees Alice leaving and rejoining
179    FeedChangesTo(changes, alice_account); // Alice sees bob concurring
180
181    accounts_agree("Alice leaves & returns", bob_account, alice_account);
182
183    ok(SOSAccountJoinCircles(alice_account, &error), "Alice re-applies (%@)", error);
184    CFReleaseNull(error);
185
186    FeedChangesTo(changes, bob_account); // Bob sees Alice Applying
187
188    {
189        CFArrayRef applicants = SOSAccountCopyApplicants(alice_account, &error);
190
191        ok(applicants && CFArrayGetCount(applicants) == 1, "See one applicant %@ (%@)", applicants, error);
192        ok(SOSAccountAcceptApplicants(bob_account, applicants, &error), "Bob accepts (%@)", error);
193        CFReleaseNull(error);
194        CFReleaseNull(applicants);
195    }
196
197    CFMutableDictionaryRef bobAcceptanceChanges = ExtractPendingChanges(changes);
198
199    // Alice re-applies without seeing that she was accepted.
200    ok(SOSAccountLeaveCircles(alice_account, &error), "Alice Leaves again  (%@)", error);
201    CFReleaseNull(error);
202    ok(SOSAccountJoinCircles(alice_account, &error), "Alice re-applies (%@)", error);
203    CFReleaseNull(error);
204
205    CFReleaseSafe(ExtractPendingChanges(changes)); // Alice loses the race to write her changes - bob never sees em.
206
207    FeedChangesTo(&bobAcceptanceChanges, alice_account); // Alice sees bob inviting her in the circle.
208
209    FeedChangesTo(changes, bob_account); // Bob sees Alice Concurring
210
211    // As of PR-13917727/PR-13906870
212    accounts_agree("Alice leave, applies back, loses a race and eventually gets in", bob_account, alice_account);
213#endif
214
215    // Both in circle.
216
217    // Emulation of <rdar://problem/13919554> Innsbruck11A368 +Roots: Device A was removed when Device B joined.
218
219    // We want Alice to leave circle while an Applicant on a full concordance signed circle with old-Alice as an Alum and Bob a peer.
220    // ZZZ
221    ok(SOSAccountLeaveCircles(alice_account, &error), "Alice leaves once more  (%@)", error);
222    CFReleaseNull(error);
223
224    is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carol_account, NULL), 3, "updates");
225    accounts_agree("Alice and Bob see Alice out of circle", bob_account, alice_account);
226
227    ok(SOSAccountJoinCircles(alice_account, &error), "Alice re-applies (%@)", error);
228    CFReleaseNull(error);
229
230    ok(SOSAccountLeaveCircles(alice_account, &error), "Alice leaves while applying  (%@)", error);
231    FeedChangesTo(changes, bob_account); // Bob sees Alice become an Alum.
232
233    CFReleaseNull(error);
234
235    is(SOSAccountIsInCircles(alice_account, &error), kSOSCCNotInCircle, "Alice isn't applying any more");
236    accounts_agree("Alice leaves & some fancy concordance stuff happens", bob_account, alice_account);
237
238    ok(SOSAccountJoinCircles(alice_account, &error), "Alice re-applies (%@)", error);
239    CFReleaseNull(error);
240
241    FeedChangesTo(changes, bob_account); // Bob sees Alice reapply.
242
243    {
244        CFArrayRef applicants = SOSAccountCopyApplicants(alice_account, &error);
245
246        ok(applicants && CFArrayGetCount(applicants) == 1, "See one applicant %@ (%@)", applicants, error);
247        ok(SOSAccountAcceptApplicants(bob_account, applicants, &error), "Bob accepts (%@)", error);
248        CFReleaseNull(error);
249        CFReleaseNull(applicants);
250    }
251    is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carol_account, NULL), 2, "updates");
252
253    accounts_agree("Alice comes back", bob_account, alice_account);
254
255    // Emulation of <rdar://problem/13889901>
256    is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carol_account, NULL), 1, "updates");
257
258    ok(SOSAccountAssertUserCredentials(carol_account, cfaccount, cfpassword, &error), "Credential setting (%@)", error);
259    CFReleaseNull(cfpassword);
260    ok(SOSAccountJoinCircles(carol_account, &error), "Carol Applies (%@)", error);
261    CFReleaseNull(error);
262
263    CFMutableDictionaryRef dropped_changes = CFDictionaryCreateMutableForCFTypes(kCFAllocatorDefault);
264    FillChanges(dropped_changes, carol_account);
265    CFReleaseNull(dropped_changes);
266
267    ok(SOSAccountResetToOffering(carol_account, &error), "Reset to offering (%@)", error);
268    CFReleaseNull(error);
269
270    is(ProcessChangesUntilNoChange(changes, bob_account, carol_account,  NULL), 2, "updates");
271    accounts_agree("13889901", carol_account, bob_account);
272    is(SOSAccountGetLastDepartureReason(bob_account, &error), kSOSMembershipRevoked, "Bob affirms he hasn't left.");
273
274    ok(SOSAccountJoinCircles(bob_account, &error), "Bob ReApplies (%@)", error);
275    is(ProcessChangesUntilNoChange(changes, bob_account, carol_account, NULL), 2, "updates");
276    {
277        CFArrayRef applicants = SOSAccountCopyApplicants(carol_account, &error);
278
279        ok(applicants && CFArrayGetCount(applicants) == 1, "See one applicant %@ (%@)", applicants, error);
280        ok(SOSAccountAcceptApplicants(carol_account, applicants, &error), "Carol accepts (%@)", error);
281        CFReleaseNull(error);
282        CFReleaseNull(applicants);
283    }
284    is(ProcessChangesUntilNoChange(changes, bob_account, carol_account, NULL), 3, "updates");
285    accounts_agree("rdar://problem/13889901-II", bob_account, carol_account);
286
287    CFReleaseNull(alice_new_gestalt);
288
289    CFReleaseNull(bob_account);
290    CFReleaseNull(alice_account);
291    CFReleaseNull(carol_account);
292
293    SOSUnregisterAllTransportMessages();
294    SOSUnregisterAllTransportCircles();
295    SOSUnregisterAllTransportKeyParameters();
296    CFArrayRemoveAllValues(key_transports);
297    CFArrayRemoveAllValues(circle_transports);
298    CFArrayRemoveAllValues(message_transports);
299
300}
301
302int secd_55_account_circle(int argc, char *const *argv)
303{
304    plan_tests(kTestTestCount);
305
306    tests();
307
308    return 0;
309}
310