155 lines
4.4 KiB
C++
155 lines
4.4 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "gtest/gtest.h"
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#include "mozilla/SpinEventLoopUntil.h"
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#include "mozilla/ipc/UtilityProcessManager.h"
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#if defined(MOZ_WIDGET_ANDROID) || defined(XP_MACOSX)
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# include "nsIAppShellService.h"
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# include "nsServiceManagerUtils.h"
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#endif // defined(MOZ_WIDGET_ANDROID) || defined(XP_MACOSX)
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#if defined(XP_WIN)
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# include "mozilla/gtest/MozHelpers.h"
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# include "mozilla/ipc/UtilityProcessImpl.h"
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#endif // defined(XP_WIN)
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#ifdef MOZ_WIDGET_ANDROID
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# define NS_APPSHELLSERVICE_CONTRACTID "@mozilla.org/widget/appshell/android;1"
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#endif // MOZ_WIDGET_ANDROID
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#ifdef XP_MACOSX
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# define NS_APPSHELLSERVICE_CONTRACTID "@mozilla.org/widget/appshell/mac;1"
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#endif // XP_MACOSX
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using namespace mozilla;
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using namespace mozilla::ipc;
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#define WAIT_FOR_EVENTS \
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SpinEventLoopUntil("UtilityProcess::emptyUtil"_ns, [&]() { return done; });
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bool setupDone = false;
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class UtilityProcess : public ::testing::Test {
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protected:
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void SetUp() override {
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if (setupDone) {
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return;
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}
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#if defined(MOZ_WIDGET_ANDROID) || defined(XP_MACOSX)
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appShell = do_GetService(NS_APPSHELLSERVICE_CONTRACTID);
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#endif // defined(MOZ_WIDGET_ANDROID) || defined(XP_MACOSX)
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#if defined(XP_WIN) && defined(MOZ_SANDBOX)
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mozilla::SandboxBroker::GeckoDependentInitialize();
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#endif // defined(XP_WIN) && defined(MOZ_SANDBOX)
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setupDone = true;
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}
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#if defined(MOZ_WIDGET_ANDROID) || defined(XP_MACOSX)
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nsCOMPtr<nsIAppShellService> appShell;
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#endif // defined(MOZ_WIDGET_ANDROID) || defined(XP_MACOSX)
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};
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TEST_F(UtilityProcess, ProcessManager) {
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RefPtr<UtilityProcessManager> utilityProc =
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UtilityProcessManager::GetSingleton();
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ASSERT_NE(utilityProc, nullptr);
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}
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TEST_F(UtilityProcess, NoProcess) {
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RefPtr<UtilityProcessManager> utilityProc =
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UtilityProcessManager::GetSingleton();
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EXPECT_NE(utilityProc, nullptr);
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Maybe<int32_t> noPid =
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utilityProc->ProcessPid(SandboxingKind::GENERIC_UTILITY);
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ASSERT_TRUE(noPid.isNothing());
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}
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TEST_F(UtilityProcess, LaunchProcess) {
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bool done = false;
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RefPtr<UtilityProcessManager> utilityProc =
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UtilityProcessManager::GetSingleton();
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EXPECT_NE(utilityProc, nullptr);
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int32_t thisPid = base::GetCurrentProcId();
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EXPECT_GE(thisPid, 1);
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utilityProc->LaunchProcess(SandboxingKind::GENERIC_UTILITY)
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->Then(
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GetCurrentSerialEventTarget(), __func__,
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[&]() mutable {
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EXPECT_TRUE(true);
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Maybe<int32_t> utilityPid =
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utilityProc->ProcessPid(SandboxingKind::GENERIC_UTILITY);
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EXPECT_TRUE(utilityPid.isSome());
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EXPECT_GE(*utilityPid, 1);
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EXPECT_NE(*utilityPid, thisPid);
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printf_stderr("UtilityProcess running as %d\n", *utilityPid);
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done = true;
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},
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[&](LaunchError const&) {
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EXPECT_TRUE(false);
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done = true;
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});
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WAIT_FOR_EVENTS;
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}
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TEST_F(UtilityProcess, DestroyProcess) {
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bool done = false;
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RefPtr<UtilityProcessManager> utilityProc =
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UtilityProcessManager::GetSingleton();
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utilityProc->LaunchProcess(SandboxingKind::GENERIC_UTILITY)
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->Then(
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GetCurrentSerialEventTarget(), __func__,
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[&]() {
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Maybe<int32_t> utilityPid =
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utilityProc->ProcessPid(SandboxingKind::GENERIC_UTILITY);
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EXPECT_TRUE(utilityPid.isSome());
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EXPECT_GE(*utilityPid, 1);
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utilityProc->CleanShutdown(SandboxingKind::GENERIC_UTILITY);
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utilityPid =
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utilityProc->ProcessPid(SandboxingKind::GENERIC_UTILITY);
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EXPECT_TRUE(utilityPid.isNothing());
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EXPECT_TRUE(true);
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done = true;
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},
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[&](LaunchError const&) {
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EXPECT_TRUE(false);
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done = true;
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});
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WAIT_FOR_EVENTS;
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}
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#if defined(XP_WIN)
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static void LoadLibraryCrash_Test() {
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mozilla::gtest::DisableCrashReporter();
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// Just a uuidgen name to have something random
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UtilityProcessImpl::LoadLibraryOrCrash(
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L"2b49036e-6ba3-400c-a297-38fa1f6c5255.dll");
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}
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TEST_F(UtilityProcess, LoadLibraryCrash) {
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ASSERT_DEATH_IF_SUPPORTED(LoadLibraryCrash_Test(), "");
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}
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#endif // defined(XP_WIN)
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#undef WAIT_FOR_EVENTS
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