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ThreadServiceTest.cpp
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94 lines (71 loc) · 3.14 KB
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//-------------------------------------------------------------------------------------------------------
// Copyright (C) Microsoft. All rights reserved.
// Licensed under the MIT license. See LICENSE.txt file in the project root for full license information.
//-------------------------------------------------------------------------------------------------------
#include "stdafx.h"
#pragma warning(disable:26434) // Function definition hides non-virtual function in base class
#pragma warning(disable:26439) // Implicit noexcept
#pragma warning(disable:26451) // Arithmetic overflow
#pragma warning(disable:26495) // Uninitialized member variable
#include "catch.hpp"
#pragma warning(disable:6387) // suppressing preFAST which raises warning for passing null to the JsRT APIs
namespace ThreadServiceTests
{
struct ThreadPoolCallbackContext
{
JsBackgroundWorkItemCallback callback;
void * callbackData;
};
static bool sawCallback = false;
void CALLBACK ThreadPoolCallback(PTP_CALLBACK_INSTANCE /* Instance */, void * Context)
{
ThreadPoolCallbackContext * c = (ThreadPoolCallbackContext *)Context;
c->callback(c->callbackData);
delete c;
}
bool CALLBACK SubmitBackgroundWorkToThreadPool(JsBackgroundWorkItemCallback callback, void * callbackData)
{
REQUIRE(callback != nullptr);
REQUIRE(callbackData != nullptr);
sawCallback = true;
ThreadPoolCallbackContext * c = new ThreadPoolCallbackContext();
c->callback = callback;
c->callbackData = callbackData;
BOOL success = TrySubmitThreadpoolCallback(ThreadPoolCallback, c, nullptr);
REQUIRE(!!success);
return true;
}
bool CALLBACK FailBackgroundWorkRequest(JsBackgroundWorkItemCallback callback, void * callbackData)
{
REQUIRE(callback != nullptr);
REQUIRE(callbackData != nullptr);
sawCallback = true;
// Always fail the request and force work in-thread
return false;
}
void Test(JsThreadServiceCallback threadService)
{
sawCallback = false;
JsRuntimeHandle runtime = JS_INVALID_RUNTIME_HANDLE;
JsContextRef context = JS_INVALID_REFERENCE;
REQUIRE(JsCreateRuntime(JsRuntimeAttributeAllowScriptInterrupt, threadService, &runtime) == JsNoError);
REQUIRE(JsCreateContext(runtime, &context) == JsNoError);
REQUIRE(JsSetCurrentContext(context) == JsNoError);
LPCWSTR script = nullptr;
REQUIRE(FileLoadHelpers::LoadScriptFromFile("Splay.js", script) == S_OK);
REQUIRE(script != nullptr);
REQUIRE(JsRunScript(script, JS_SOURCE_CONTEXT_NONE, _u(""), nullptr) == JsNoError);
REQUIRE(JsSetCurrentContext(JS_INVALID_REFERENCE) == JsNoError);
REQUIRE(JsDisposeRuntime(runtime) == JsNoError);
// Ensure that at least one callback happened
CHECK(sawCallback);
}
TEST_CASE("ThreadServiceTest_ThreadPoolTest", "[ThreadServiceTest]")
{
Test(SubmitBackgroundWorkToThreadPool);
}
TEST_CASE("ThreadServiceTest_AlwaysDenyRequestTest", "[ThreadServiceTest]")
{
Test(FailBackgroundWorkRequest);
}
}