secd-57-account-leave.c   [plain text]

/*
 * Copyright (c) 2013-2014 Apple Inc. All Rights Reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * This file contains Original Code and/or Modifications of Original Code
 * as defined in and that are subject to the Apple Public Source License
 * Version 2.0 (the 'License'). You may not use this file except in
 * compliance with the License. Please obtain a copy of the License at
 * http://www.opensource.apple.com/apsl/ and read it before using this
 * file.
 * 
 * The Original Code and all software distributed under the License are
 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 * Please see the License for the specific language governing rights and
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 */




#include <Security/SecBase.h>
#include <Security/SecItem.h>

#include <CoreFoundation/CFDictionary.h>

#include <SecureObjectSync/SOSAccount.h>
#include <SecureObjectSync/SOSCloudCircle.h>
#include <SecureObjectSync/SOSInternal.h>
#include <SecureObjectSync/SOSUserKeygen.h>
#include <SecureObjectSync/SOSTransport.h>

#include <stdlib.h>
#include <unistd.h>

#include "secd_regressions.h"
#include "SOSTestDataSource.h"

#include "SOSRegressionUtilities.h"
#include <utilities/SecCFWrappers.h>
#include <Security/SecKeyPriv.h>

#include <securityd/SOSCloudCircleServer.h>

#include "SOSAccountTesting.h"


static int kTestTestCount = 264;

/*
 static void trim_retirements_from_circle(SOSAccountRef account) {
 SOSAccountForEachCircle(account, ^(SOSCircleRef circle) {
 SOSCircleRemoveRetired(circle, NULL);
 });
 }
 */


static void tests(void)
{
    CFErrorRef error = NULL;
    CFDataRef cfpassword = CFDataCreate(NULL, (uint8_t *) "FooFooFoo", 10);
    CFStringRef cfaccount = CFSTR("test@test.org");
    
    CFMutableDictionaryRef changes = CFDictionaryCreateMutableForCFTypes(kCFAllocatorDefault);

    SOSAccountRef alice_account = CreateAccountForLocalChanges(CFSTR("Alice"), CFSTR("TestSource"));
    SOSAccountRef bob_account = CreateAccountForLocalChanges(CFSTR("Bob"), CFSTR("TestSource"));
    SOSAccountRef carole_account = CreateAccountForLocalChanges(CFSTR("Carole"), CFSTR("TestSource"));
    SOSAccountRef david_account = CreateAccountForLocalChanges(CFSTR("David"), CFSTR("TestSource"));
    
    ok(SOSAccountAssertUserCredentials(bob_account , cfaccount, cfpassword, &error), "Credential setting (%@)", error);
    
    // Bob wins writing at this point, feed the changes back to alice.

    is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, david_account, NULL), 1, "updates");

    ok(SOSAccountAssertUserCredentials(alice_account , cfaccount, cfpassword, &error), "Credential setting (%@)", error);
    CFReleaseNull(error);
    
    ok(SOSAccountAssertUserCredentials(carole_account,  cfaccount, cfpassword, &error), "Credential setting (%@)", error);
    CFReleaseNull(error);
    
    ok(SOSAccountAssertUserCredentials(david_account, cfaccount, cfpassword, &error), "Credential setting (%@)", error);
    CFReleaseNull(error);
    
    ok(SOSAccountResetToOffering(alice_account , &error), "Reset to offering (%@)", error);
    CFReleaseNull(error);
    
    is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, david_account, NULL), 2, "updates");

    ok(SOSAccountJoinCircles(bob_account , &error), "Bob Applies (%@)", error);
    CFReleaseNull(error);
    
    is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, david_account, NULL), 2, "updates");

    {
        CFArrayRef applicants = SOSAccountCopyApplicants(alice_account, &error);
        
        ok(applicants && CFArrayGetCount(applicants) == 1, "See one applicant %@ (%@)", applicants, error);
        ok(SOSAccountAcceptApplicants(alice_account , applicants, &error), "Alice accepts (%@)", error);
        CFReleaseNull(error);
        CFReleaseNull(applicants);
    }
    
    
    is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, david_account, NULL), 3, "updates");

    accounts_agree("bob&alice pair", bob_account, alice_account);
    is(SOSAccountGetLastDepartureReason(bob_account, &error), kSOSNeverLeftCircle, "Bob affirms he hasn't left.");
    
    CFArrayRef peers = SOSAccountCopyPeers(alice_account, &error);
    ok(peers && CFArrayGetCount(peers) == 2, "See two peers %@ (%@)", peers, error);
    CFReleaseNull(peers);
    
    SOSAccountPurgePrivateCredential(alice_account);
    
    ok(SOSAccountLeaveCircles(alice_account , &error), "Alice Leaves (%@)", error);
    CFReleaseNull(error);
    
    is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, david_account, NULL), 3, "updates");

    accounts_agree("Alice bails", bob_account, alice_account);
    
    {
        CFArrayRef concurring = SOSAccountCopyConcurringPeers(alice_account, &error);
        
        ok(concurring && CFArrayGetCount(concurring) == 2, "See two concurring %@ (%@)", concurring, error);
        CFReleaseNull(error);
        CFReleaseNull(concurring);
    }
    
    ok(SOSAccountTryUserCredentials(alice_account, cfaccount, cfpassword, &error), "Credential setting (%@)", error);
    CFReleaseNull(error);
    
    ok(SOSAccountJoinCircles(alice_account , &error), "Alice re-applies (%@)", error);
    CFReleaseNull(error);
    
    is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, david_account, NULL), 2, "updates");

    is(countActivePeers(bob_account), 3, "Bob sees 2 active peers");
    is(countPeers(bob_account), 1, "Bob sees 1 valid peer");
    
    {
        CFArrayRef applicants = SOSAccountCopyApplicants(bob_account, &error);
        
        ok(applicants && CFArrayGetCount(applicants) == 1, "See alice's reapp. %@ (%@)", applicants, error);
        ok(SOSAccountAcceptApplicants(bob_account , applicants, &error), "Bob accepts (%@)", error);
        CFReleaseNull(error);
        CFReleaseNull(applicants);
    }
    
    
    is(countActivePeers(bob_account), 3, "Bob sees 3 active peers");
    is(countPeers(bob_account), 2, "Bob sees 2 valid peers");
    
    is(countActivePeers(alice_account), 3, "Alice sees 2 active peers");
    is(countPeers(alice_account), 1, "Alice sees 1 valid peers");
    
    is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, david_account, NULL), 3, "updates");

    accounts_agree("Alice rejoined", bob_account, alice_account);
    accounts_agree_internal("Alice rejoined, carole noticed", bob_account, carole_account, false);
    
    ok(SOSAccountJoinCircles(carole_account ,  &error), "Carole applies (%@)", error);
    CFReleaseNull(error);
    
    is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, david_account, NULL), 2, "updates");

    accounts_agree_internal("Carole applied", bob_account, alice_account, false);
    accounts_agree_internal("Carole applied - 2", bob_account, carole_account, false);
    
    {
        CFArrayRef applicants = SOSAccountCopyApplicants(bob_account, &error);
        
        ok(applicants && CFArrayGetCount(applicants) == 1, "See Carole's eapp. %@ (%@)", applicants, error);
        ok(SOSAccountAcceptApplicants(bob_account , applicants, &error), "Bob accepts carole (%@)", error);
        CFReleaseNull(error);
        CFReleaseNull(applicants);
    }
    
    is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, david_account, NULL), 4, "updates");
    // david ends up with a 3 peerinfo member circle.
    
    accounts_agree_internal("Carole joined", bob_account, alice_account, false);
    accounts_agree_internal("Carole joined - 2", bob_account, carole_account, false);
    
    // Now test lost circle change when two leave simultaneously, needing us to see the retirement tickets
    
    ok(SOSAccountLeaveCircles(alice_account , &error), "Alice Leaves (%@)", error);
    CFReleaseNull(error);
    
    ok(SOSAccountLeaveCircles(carole_account  , &error), "carole Leaves (%@)", error);
    CFReleaseNull(error);
    
    is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, david_account, NULL), 3, "updates");

    is(countPeers(bob_account), 1, "Bob sees 1 valid peer");
    is(countActivePeers(bob_account), 4, "Bob sees 4 active peers");
    
    is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, david_account, NULL), 1, "updates");
    
    is(SOSAccountGetLastDepartureReason(carole_account, &error), kSOSWithdrewMembership, "Carole affirms she left on her own.");
    
    ok(SOSAccountAssertUserCredentials(david_account , cfaccount, cfpassword, &error), "Credential setting (%@)", error);
    CFReleaseNull(error);
    CFReleaseNull(cfpassword);
    is(countPeers(david_account), 1, "david sees 1 peers");
    is(countActivePeers(david_account), 4, "david sees 4 active peers");
    
    ok(SOSAccountJoinCircles(david_account , &error), "David applies (%@)", error);
    CFReleaseNull(error);
    is(countPeers(david_account), 1, "david sees 1 peers");
    is(countActivePeers(david_account), 4, "david sees 4 active peers");
    
    is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, david_account, NULL), 2, "updates");

    {
        CFArrayRef applicants = SOSAccountCopyApplicants(bob_account, &error);
        
        ok(applicants && CFArrayGetCount(applicants) == 1, "See David's app. %@ (%@)", applicants, error);
        ok(SOSAccountAcceptApplicants(bob_account , applicants, &error), "Bob accepts carole (%@)", error);
        CFReleaseNull(error);
        CFReleaseNull(applicants);
    }
    
    is(ProcessChangesUntilNoChange(changes, alice_account, bob_account, carole_account, david_account, NULL), 3, "updates");

    is(countPeers(bob_account), 2, "Bob sees 2 valid peer");
    is(countActivePeers(bob_account), 3, "Bob sees 3 active peers");
    
    CFReleaseNull(bob_account);
    CFReleaseNull(alice_account);
    
    SOSUnregisterAllTransportMessages();
    SOSUnregisterAllTransportCircles();
    SOSUnregisterAllTransportKeyParameters();
    CFArrayRemoveAllValues(key_transports);
    CFArrayRemoveAllValues(circle_transports);
    CFArrayRemoveAllValues(message_transports);
}

int secd_57_account_leave(int argc, char *const *argv)
{
    plan_tests(kTestTestCount);
    
    tests();
    
    return 0;
}