Security/sec/securityd/Regressions/secd-55-account-circle.c

   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
  52 static int kTestTestCount = 304;
  53
  54 static 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
 302 int secd_55_account_circle(int argc, char *const *argv)
 303 {
 304     plan_tests(kTestTestCount);
 305
 306     tests();
 307
 308     return 0;
 309 }