pjs/xpcom/tests/TestRegistrationOrder.cpp

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6.8 KiB
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set ts=2 sw=2 sts=2 et: */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Kathleen Brade <brade@pearlcrescent.com>
* Mark Smith <mcs@pearlcrescent.com>
* Portions created by the Initial Developer are Copyright (C) 2008
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "TestHarness.h"
#include "nsILocalFile.h"
#include "nsIDirectoryService.h"
#include "nsDirectoryServiceDefs.h"
#include "nsCOMArray.h"
#include "nsArrayEnumerator.h"
#include "nsXULAppAPI.h"
#include "nsIComponentRegistrar.h"
#define SERVICE_A_CONTRACT_ID "@mozilla.org/RegTestServiceA;1"
#define SERVICE_B_CONTRACT_ID "@mozilla.org/RegTestServiceB;1"
// {56ab1cd4-ac44-4f86-8104-171f8b8f2fc7}
#define CORE_SERVICE_A_CID \
{ 0x56ab1cd4, 0xac44, 0x4f86, \
{ 0x81, 0x04, 0x17, 0x1f, 0x8b, 0x8f, 0x2f, 0xc7} }
NS_DEFINE_CID(kCoreServiceA_CID, CORE_SERVICE_A_CID);
// {fe64efb7-c5ab-41a6-b639-e6c0f483181e}
#define EXT_SERVICE_A_CID \
{ 0xfe64efb7, 0xc5ab, 0x41a6, \
{ 0xb6, 0x39, 0xe6, 0xc0, 0xf4, 0x83, 0x18, 0x1e} }
NS_DEFINE_CID(kExtServiceA_CID, EXT_SERVICE_A_CID);
// {d04d1298-6dac-459b-a13b-bcab235730a0}
#define CORE_SERVICE_B_CID \
{ 0xd04d1298, 0x6dac, 0x459b, \
{ 0xa1, 0x3b, 0xbc, 0xab, 0x23, 0x57, 0x30, 0xa0 } }
NS_DEFINE_CID(kCoreServiceB_CID, CORE_SERVICE_B_CID);
// {e93dadeb-a6f6-4667-bbbc-ac8c6d440b20}
#define EXT_SERVICE_B_CID \
{ 0xe93dadeb, 0xa6f6, 0x4667, \
{ 0xbb, 0xbc, 0xac, 0x8c, 0x6d, 0x44, 0x0b, 0x20 } }
NS_DEFINE_CID(kExtServiceB_CID, EXT_SERVICE_B_CID);
nsresult execRegOrderTest(const char *aTestName, const char *aContractID,
const nsCID &aCoreCID, const nsCID &aExtCID)
{
// Make sure the core service loaded (it won't be found using contract ID).
nsresult rv = NS_ERROR_FAILURE;
nsCOMPtr<nsISupports> coreService = do_CreateInstance(aCoreCID, &rv);
#ifdef DEBUG_brade
if (rv) fprintf(stderr, "rv: %d (%x)\n", rv, rv);
fprintf(stderr, "coreService: %p\n", coreService.get());
#endif
if (NS_FAILED(rv))
{
fail("%s FAILED - cannot create core service\n", aTestName);
return rv;
}
// Get the extension service.
nsCOMPtr<nsISupports> extService = do_CreateInstance(aExtCID, &rv);
#ifdef DEBUG_brade
if (rv) fprintf(stderr, "rv: %d (%x)\n", rv, rv);
fprintf(stderr, "extService: %p\n", extService.get());
#endif
if (NS_FAILED(rv))
{
fail("%s FAILED - cannot create extension service\n", aTestName);
return rv;
}
/*
* Get the service by contract ID and make sure it is the extension
* service (it should be, since the extension directory was registered
* after the core one).
*/
nsCOMPtr<nsISupports> service = do_CreateInstance(aContractID, &rv);
#ifdef DEBUG_brade
if (rv) fprintf(stderr, "rv: %d (%x)\n", rv, rv);
fprintf(stderr, "service: %p\n", service.get());
#endif
if (NS_FAILED(rv))
{
fail("%s FAILED - cannot create service\n", aTestName);
return rv;
}
if (service != extService)
{
fail("%s FAILED - wrong service registered\n", aTestName);
return NS_ERROR_FAILURE;
}
passed(aTestName);
return NS_OK;
}
nsresult TestRegular()
{
return execRegOrderTest("TestRegular", SERVICE_A_CONTRACT_ID,
kCoreServiceA_CID, kExtServiceA_CID);
}
nsresult TestJar()
{
return execRegOrderTest("TestJar", SERVICE_B_CONTRACT_ID,
kCoreServiceB_CID, kExtServiceB_CID);
}
bool TestContractFirst()
{
nsCOMPtr<nsIComponentRegistrar> r;
NS_GetComponentRegistrar(getter_AddRefs(r));
nsCID* cid = NULL;
nsresult rv = r->ContractIDToCID("@mozilla.org/RegTestOrderC;1", &cid);
if (NS_FAILED(rv)) {
fail("RegTestOrderC: contract not registered");
return false;
}
nsCID goodcid;
goodcid.Parse("{ada15884-bb89-473c-8b50-dcfbb8447ff4}");
if (!goodcid.Equals(*cid)) {
fail("RegTestOrderC: CID doesn't match");
return false;
}
passed("RegTestOrderC");
return true;
}
static already_AddRefed<nsILocalFile>
GetRegDirectory(const char* basename, const char* dirname, const char* leafname)
{
nsCOMPtr<nsILocalFile> f;
nsresult rv = NS_NewNativeLocalFile(nsDependentCString(basename), PR_TRUE,
getter_AddRefs(f));
if (NS_FAILED(rv))
return NULL;
f->AppendNative(nsDependentCString(dirname));
if (leafname)
f->AppendNative(nsDependentCString(leafname));
return f.forget();
}
int main(int argc, char** argv)
{
if (argc < 2)
{
fprintf(stderr, "not enough arguments -- need registration dir path\n");
return 1;
}
ScopedLogging logging;
const char *regPath = argv[1];
XRE_AddManifestLocation(NS_COMPONENT_LOCATION,
nsCOMPtr<nsILocalFile>(GetRegDirectory(regPath, "core", "component.manifest")));
XRE_AddManifestLocation(NS_COMPONENT_LOCATION,
nsCOMPtr<nsILocalFile>(GetRegDirectory(regPath, "extension", "extComponent.manifest")));
XRE_AddJarManifestLocation(NS_COMPONENT_LOCATION,
nsCOMPtr<nsILocalFile>(GetRegDirectory(regPath, "extension2.jar", NULL)));
ScopedXPCOM xpcom("RegistrationOrder");
if (xpcom.failed())
return 1;
int rv = 0;
if (NS_FAILED(TestRegular()))
rv = 1;
if (NS_FAILED(TestJar()))
rv = 1;
if (!TestContractFirst())
rv = 1;
return rv;
}