mirror of
https://github.com/openharmony/ark_js_runtime.git
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Riachel
df34983177
reportprogress value before StopHeapTracking or DumpHeapSnapshot issue:https://gitee.com/openharmony/ark_js_runtime/issues/I57VAP Signed-off-by: Riachel <caolili14@huawei.com>
112 lines
3.2 KiB
C++
112 lines
3.2 KiB
C++
/*
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* Copyright (c) 2021 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <cstdio>
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#include <fstream>
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#include "ecmascript/dfx/hprof/heap_profiler_interface.h"
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#include "ecmascript/dfx/hprof/heap_snapshot_json_serializer.h"
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#include "ecmascript/ecma_string.h"
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#include "ecmascript/global_env.h"
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#include "ecmascript/js_tagged_value.h"
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#include "ecmascript/js_thread.h"
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#include "ecmascript/tests/test_helper.h"
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#include "ecmascript/tooling/interface/file_stream.h"
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using namespace panda::ecmascript;
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namespace panda::test {
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class HeapTrackerTest : public testing::Test {
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public:
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static void SetUpTestCase()
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{
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GTEST_LOG_(INFO) << "SetUpTestCase";
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}
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static void TearDownTestCase()
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{
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GTEST_LOG_(INFO) << "TearDownCase";
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}
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void SetUp() override
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{
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TestHelper::CreateEcmaVMWithScope(instance, thread, scope);
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instance->SetEnableForceGC(false);
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}
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void TearDown() override
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{
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TestHelper::DestroyEcmaVMWithScope(instance, scope);
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}
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EcmaVM *instance {nullptr};
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EcmaHandleScope *scope {nullptr};
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JSThread *thread {nullptr};
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};
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HWTEST_F_L0(HeapTrackerTest, HeapTracker)
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{
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[[maybe_unused]] EcmaHandleScope handleScope(thread);
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HeapProfilerInterface *heapProfile = HeapProfilerInterface::GetInstance(instance);
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heapProfile->StartHeapTracking(50);
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sleep(1);
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int count = 100;
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while (count-- > 0) {
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instance->GetFactory()->NewJSAsyncFuncObject();
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}
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sleep(1);
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count = 100;
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while (count-- > 0) {
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instance->GetFactory()->NewJSSymbol();
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}
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sleep(1);
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count = 100;
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while (count-- > 0) {
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JSHandle<EcmaString> string = instance->GetFactory()->NewFromASCII("Hello World");
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instance->GetFactory()->NewJSString(JSHandle<JSTaggedValue>(string));
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}
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// Create file test.heaptimeline
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std::string fileName = "test.heaptimeline";
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fstream outputString(fileName, std::ios::out);
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outputString.close();
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outputString.clear();
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FileStream stream(fileName.c_str());
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heapProfile->StopHeapTracking(&stream, nullptr);
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HeapProfilerInterface::Destroy(instance);
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// Check
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fstream inputStream(fileName, std::ios::in);
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std::string line;
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std::string emptySample = "\"samples\":";
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std::string firstSample = "\"samples\":[0, ";
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uint32_t emptySize = emptySample.size();
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bool isFind = false;
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while (getline(inputStream, line)) {
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if (line.substr(0U, emptySize) == emptySample) {
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ASSERT_TRUE(line.substr(0, firstSample.size()) == firstSample);
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isFind = true;
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}
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}
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ASSERT_TRUE(isFind);
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inputStream.close();
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inputStream.clear();
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std::remove(fileName.c_str());
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}
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} // namespace panda::test
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