gecko-dev/xpcom/tests/TestShutdown.cpp

42 lines
1.3 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "nsIServiceManager.h"
// Gee this seems simple! It's for testing for memory leaks with Purify.
void main(int argc, char* argv[])
{
nsresult rv;
nsIServiceManager* servMgr;
rv = NS_InitXPCOM2(&servMgr, nullptr, nullptr);
NS_ASSERTION(NS_SUCCEEDED(rv), "NS_InitXPCOM failed");
// try loading a component and releasing it to see if it leaks
if (argc > 1 && argv[1] != nullptr) {
char* cidStr = argv[1];
nsISupports* obj = nullptr;
if (cidStr[0] == '{') {
nsCID cid;
cid.Parse(cidStr);
rv = CallCreateInstance(cid, &obj);
}
else {
// contractID case:
rv = CallCreateInstance(cidStr, &obj);
}
if (NS_SUCCEEDED(rv)) {
printf("Successfully created %s\n", cidStr);
NS_RELEASE(obj);
}
else {
printf("Failed to create %s (%x)\n", cidStr, rv);
}
}
rv = NS_ShutdownXPCOM(servMgr);
NS_ASSERTION(NS_SUCCEEDED(rv), "NS_ShutdownXPCOM failed");
}