forked from LeenkxTeam/Kmake
50 lines
1.6 KiB
C++
50 lines
1.6 KiB
C++
// Copyright 2020 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "test/unittests/heap/cppgc/test-platform.h"
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#include "include/libplatform/libplatform.h"
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#include "src/base/platform/platform.h"
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#include "src/base/platform/time.h"
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namespace cppgc {
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namespace internal {
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namespace testing {
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TestPlatform::TestPlatform(
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std::unique_ptr<v8::TracingController> tracing_controller)
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: DefaultPlatform(0 /* thread_pool_size */, IdleTaskSupport::kEnabled,
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std::move(tracing_controller)) {}
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std::unique_ptr<cppgc::JobHandle> TestPlatform::PostJob(
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cppgc::TaskPriority priority, std::unique_ptr<cppgc::JobTask> job_task) {
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if (AreBackgroundTasksDisabled()) return nullptr;
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return v8_platform_->PostJob(priority, std::move(job_task));
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}
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void TestPlatform::RunAllForegroundTasks() {
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while (v8::platform::PumpMessageLoop(v8_platform_.get(), kNoIsolate)) {
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}
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if (GetForegroundTaskRunner(TaskPriority::kUserBlocking)
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->IdleTasksEnabled()) {
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v8::platform::RunIdleTasks(v8_platform_.get(), kNoIsolate,
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std::numeric_limits<double>::max());
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}
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}
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TestPlatform::DisableBackgroundTasksScope::DisableBackgroundTasksScope(
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TestPlatform* platform)
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: platform_(platform) {
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++platform_->disabled_background_tasks_;
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}
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TestPlatform::DisableBackgroundTasksScope::~DisableBackgroundTasksScope()
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V8_NOEXCEPT {
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--platform_->disabled_background_tasks_;
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}
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} // namespace testing
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} // namespace internal
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} // namespace cppgc
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