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 * Copyright (c) 2012-2014 Apple Inc. All Rights Reserved.
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 * 
 * 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.
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 */




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

#include <CoreFoundation/CFDictionary.h>

#include "keychain/SecureObjectSync/SOSAccount.h"
#include <Security/SecureObjectSync/SOSCloudCircle.h>
#include "keychain/SecureObjectSync/SOSInternal.h"
#include "keychain/SecureObjectSync/SOSUserKeygen.h"
#include "keychain/SecureObjectSync/SOSKVSKeys.h"
#include "keychain/SecureObjectSync/SOSTransport.h"
#include "keychain/SecureObjectSync/SOSAccountTrustClassic+Circle.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 "keychain/securityd/SOSCloudCircleServer.h"

#include "SOSAccountTesting.h"

#include "SecdTestKeychainUtilities.h"

static int kTestTestCount = 10;

static void tests(void)
{
    CFErrorRef error = NULL;
    CFDataRef cfpassword = CFDataCreate(NULL, (uint8_t *) "FooFooFoo", 10);
    CFDataRef cfwrong_password = CFDataCreate(NULL, (uint8_t *) "NotFooFooFoo", 10);
    CFStringRef cfaccount = CFSTR("test@test.org");
    CFStringRef data_name = CFSTR("TestSource");
    CFStringRef circle_key_name = SOSCircleKeyCreateWithName(data_name, NULL);
    
    CFMutableDictionaryRef changes = CFDictionaryCreateMutableForCFTypes(kCFAllocatorDefault);
    
    SOSAccount* alice_account = CreateAccountForLocalChanges(CFSTR("Alice"), data_name);
    SOSAccount* bob_account = CreateAccountForLocalChanges(CFSTR("Bob"), data_name);
    SOSAccount* carol_account = CreateAccountForLocalChanges(CFSTR("Carol"), data_name);
    
    ok(SOSAccountAssertUserCredentialsAndUpdate(bob_account, cfaccount, cfpassword, &error), "Credential setting (%@)", error);
    
    // Bob wins writing at this point, feed the changes back to alice.
    FillAllChanges(changes);
    FeedChangesToMulti(changes, alice_account, carol_account, NULL);
    
    ok(SOSAccountAssertUserCredentialsAndUpdate(alice_account, cfaccount, cfpassword, &error), "Credential setting (%@)", error);
    CFReleaseNull(error);
    ok(SOSAccountTryUserCredentials(alice_account, cfaccount, cfpassword, &error), "Credential trying (%@)", error);
    CFReleaseNull(error);
    CFReleaseNull(cfpassword);
    
    ok(!SOSAccountTryUserCredentials(alice_account, cfaccount, cfwrong_password, &error), "Credential failing (%@)", error);
    CFReleaseNull(cfwrong_password);
    is(error ? CFErrorGetCode(error) : 0, kSOSErrorWrongPassword, "Expected SOSErrorWrongPassword");
    CFReleaseNull(error);

    CFDataRef incompatibleDER = SOSCircleCreateIncompatibleCircleDER(&error);

    InjectChangeToMulti(changes, circle_key_name, incompatibleDER, alice_account, NULL);
    CFReleaseNull(circle_key_name);
    CFReleaseNull(incompatibleDER);

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

    CFReleaseNull(changes);
    alice_account = nil;
    bob_account = nil;
    carol_account = nil;
    SOSTestCleanup();
}

int secd_55_account_incompatibility(int argc, char *const *argv)
{
    plan_tests(kTestTestCount);
    
    secd_test_setup_temp_keychain(__FUNCTION__, NULL);

    tests();
    
    return 0;
}
