зеркало из https://github.com/mozilla/gecko-dev.git
273 строки
8.0 KiB
C++
273 строки
8.0 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* vim:set ts=2 sw=2 sts=2 et: */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Kathleen Brade <brade@pearlcrescent.com>
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* Mark Smith <mcs@pearlcrescent.com>
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* Portions created by the Initial Developer are Copyright (C) 2008
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "TestHarness.h"
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#include "nsILocalFile.h"
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#include "nsIDirectoryService.h"
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#include "nsDirectoryServiceDefs.h"
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#include "nsCOMArray.h"
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#include "nsArrayEnumerator.h"
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#define SERVICE_A_CONTRACT_ID "@mozilla.org/RegTestServiceA;1"
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#define SERVICE_B_CONTRACT_ID "@mozilla.org/RegTestServiceB;1"
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// {56ab1cd4-ac44-4f86-8104-171f8b8f2fc7}
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#define CORE_SERVICE_A_CID \
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{ 0x56ab1cd4, 0xac44, 0x4f86, \
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{ 0x81, 0x04, 0x17, 0x1f, 0x8b, 0x8f, 0x2f, 0xc7} }
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NS_DEFINE_CID(kCoreServiceA_CID, CORE_SERVICE_A_CID);
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// {fe64efb7-c5ab-41a6-b639-e6c0f483181e}
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#define EXT_SERVICE_A_CID \
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{ 0xfe64efb7, 0xc5ab, 0x41a6, \
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{ 0xb6, 0x39, 0xe6, 0xc0, 0xf4, 0x83, 0x18, 0x1e} }
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NS_DEFINE_CID(kExtServiceA_CID, EXT_SERVICE_A_CID);
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// {d04d1298-6dac-459b-a13b-bcab235730a0}
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#define CORE_SERVICE_B_CID \
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{ 0xd04d1298, 0x6dac, 0x459b, \
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{ 0xa1, 0x3b, 0xbc, 0xab, 0x23, 0x57, 0x30, 0xa0 } }
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NS_DEFINE_CID(kCoreServiceB_CID, CORE_SERVICE_B_CID);
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// {e93dadeb-a6f6-4667-bbbc-ac8c6d440b20}
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#define EXT_SERVICE_B_CID \
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{ 0xe93dadeb, 0xa6f6, 0x4667, \
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{ 0xbb, 0xbc, 0xac, 0x8c, 0x6d, 0x44, 0x0b, 0x20 } }
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NS_DEFINE_CID(kExtServiceB_CID, EXT_SERVICE_B_CID);
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#ifdef DEBUG_brade
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inline void
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debugPrintPath(const char *aPrefix, nsIFile *aFile)
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{
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if (!aPrefix || !aFile)
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return;
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nsCAutoString path;
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nsresult rv = aFile->GetNativePath(path);
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if (NS_FAILED(rv))
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fprintf(stderr, "%s: GetNativePath failed 0x%x\n", aPrefix, rv);
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else
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fprintf(stderr, "%s: %s\n", aPrefix, path.get());
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}
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#endif /* DEBUG_brade */
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/*
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* nsIDirectoryServiceProvider class.
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*/
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class RegOrderDirSvcProvider: public nsIDirectoryServiceProvider2 {
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public:
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RegOrderDirSvcProvider(const char *aRegPath)
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: mRegPath(aRegPath)
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{
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}
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NS_DECL_ISUPPORTS
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NS_DECL_NSIDIRECTORYSERVICEPROVIDER
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NS_DECL_NSIDIRECTORYSERVICEPROVIDER2
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private:
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nsresult getRegDirectory(const char *aDirName, nsIFile **_retval);
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const char *mRegPath;
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};
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NS_IMPL_ISUPPORTS2(RegOrderDirSvcProvider,
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nsIDirectoryServiceProvider,
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nsIDirectoryServiceProvider2)
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NS_IMETHODIMP
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RegOrderDirSvcProvider::GetFiles(const char *aKey, nsISimpleEnumerator **aEnum)
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{
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nsresult rv = NS_ERROR_FAILURE;
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*aEnum = nsnull;
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#ifdef DEBUG_brade
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fprintf(stderr, "GetFiles(%s)\n", aKey);
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#endif
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if (0 == strcmp(aKey, NS_XPCOM_COMPONENT_DIR_LIST))
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{
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nsCOMPtr<nsIFile> coreDir;
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rv = getRegDirectory("core", getter_AddRefs(coreDir));
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if (NS_SUCCEEDED(rv))
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{
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nsCOMPtr<nsIFile> extDir;
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rv = getRegDirectory("extension", getter_AddRefs(extDir));
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if (NS_SUCCEEDED(rv))
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{
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nsCOMArray<nsIFile> dirArray;
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dirArray.AppendObject(coreDir);
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dirArray.AppendObject(extDir);
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rv = NS_NewArrayEnumerator(aEnum, dirArray);
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}
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}
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}
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#ifdef DEBUG_brade
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if (rv) fprintf(stderr, "rv: %d (%x)\n", rv, rv);
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#endif
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return rv;
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}
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NS_IMETHODIMP
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RegOrderDirSvcProvider::GetFile(const char *aProp, PRBool *aPersistent,
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nsIFile **_retval)
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{
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*_retval = nsnull;
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return NS_ERROR_FAILURE;
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}
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nsresult
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RegOrderDirSvcProvider::getRegDirectory(const char *aDirName, nsIFile **_retval)
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{
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nsCOMPtr<nsILocalFile> compDir;
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nsresult rv = NS_NewLocalFile(EmptyString(), PR_TRUE,
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getter_AddRefs(compDir));
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if (NS_FAILED(rv))
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return rv;
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rv = compDir->InitWithNativePath(nsDependentCString(mRegPath));
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if (NS_FAILED(rv))
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return rv;
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rv = compDir->AppendRelativeNativePath(nsDependentCString(aDirName));
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if (NS_FAILED(rv))
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return rv;
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*_retval = compDir;
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NS_ADDREF(*_retval);
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return NS_OK;
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}
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nsresult execRegOrderTest(const char *aTestName, const char *aContractID,
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const nsCID &aCoreCID, const nsCID &aExtCID)
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{
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// Make sure the core service loaded (it won't be found using contract ID).
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nsresult rv = NS_ERROR_FAILURE;
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nsCOMPtr<nsISupports> coreService = do_CreateInstance(aCoreCID, &rv);
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#ifdef DEBUG_brade
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if (rv) fprintf(stderr, "rv: %d (%x)\n", rv, rv);
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fprintf(stderr, "coreService: %p\n", coreService.get());
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#endif
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if (NS_FAILED(rv))
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{
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fail("%s FAILED - cannot create core service\n", aTestName);
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return rv;
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}
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// Get the extension service.
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nsCOMPtr<nsISupports> extService = do_CreateInstance(aExtCID, &rv);
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#ifdef DEBUG_brade
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if (rv) fprintf(stderr, "rv: %d (%x)\n", rv, rv);
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fprintf(stderr, "extService: %p\n", extService.get());
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#endif
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if (NS_FAILED(rv))
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{
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fail("%s FAILED - cannot create extension service\n", aTestName);
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return rv;
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}
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/*
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* Get the service by contract ID and make sure it is the extension
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* service (it should be, since the extension directory was registered
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* after the core one).
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*/
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nsCOMPtr<nsISupports> service = do_CreateInstance(aContractID, &rv);
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#ifdef DEBUG_brade
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if (rv) fprintf(stderr, "rv: %d (%x)\n", rv, rv);
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fprintf(stderr, "service: %p\n", service.get());
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#endif
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if (NS_FAILED(rv))
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{
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fail("%s FAILED - cannot create service\n", aTestName);
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return rv;
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}
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if (service != extService)
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{
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fail("%s FAILED - wrong service registered\n", aTestName);
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return NS_ERROR_FAILURE;
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}
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passed(aTestName);
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return NS_OK;
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}
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nsresult TestRegular()
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{
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return execRegOrderTest("TestRegular", SERVICE_A_CONTRACT_ID,
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kCoreServiceA_CID, kExtServiceA_CID);
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}
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nsresult TestDeferred()
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{
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return execRegOrderTest("TestDeferred", SERVICE_B_CONTRACT_ID,
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kCoreServiceB_CID, kExtServiceB_CID);
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}
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int main(int argc, char** argv)
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{
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if (argc < 2)
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{
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fprintf(stderr, "not enough arguments -- need registration dir path\n");
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return 1;
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}
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const char *regPath = argv[1];
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RegOrderDirSvcProvider *dirSvcProvider = new RegOrderDirSvcProvider(regPath);
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if (NULL == dirSvcProvider)
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{
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fprintf(stderr, "could not create dirSvcProvider\n");
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return 1;
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}
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// no addref needed, ScopedXPCOM will do that if it doesn't fail
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ScopedXPCOM xpcom("RegistrationOrder", dirSvcProvider);
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if (xpcom.failed())
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return 1;
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int rv = 0;
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if (NS_FAILED(TestRegular()))
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rv = 1;
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if (NS_FAILED(TestDeferred()))
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rv = 1;
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return rv;
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}
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