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https://gitee.com/openharmony/arkcompiler_ets_runtime
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68c5a59453
issue: https://gitee.com/openharmony/arkcompiler_ets_runtime/issues/I5THVD?from=project-issue Signed-off-by: wuwanqi <wuwanqi2@huawei.com> Change-Id: I9a7d6df4efdb97969e4cf23742db7d51c3abe4f8
84 lines
2.6 KiB
C++
84 lines
2.6 KiB
C++
/*
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* Copyright (c) 2022 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 "ecmascript/byte_array.h"
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#include "ecmascript/ecma_vm.h"
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#include "ecmascript/global_env.h"
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#include "ecmascript/tests/test_helper.h"
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#include "ecmascript/js_dataview.h"
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using namespace panda::ecmascript;
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namespace panda::test {
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class ByteArrayTest : 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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}
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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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/**
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* @tc.name: ComputeSize / GetData
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* @tc.desc: Compute the bytesize of bytearray in memory and get the pointer of Onheap data.
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* @tc.type: FUNC
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* @tc.require:
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*/
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HWTEST_F_L0(ByteArrayTest, ComputeSizeAndGetData)
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{
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ObjectFactory *factory = thread->GetEcmaVM()->GetFactory();
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JSHandle<ByteArray> byteArray = factory->NewByteArray(5, 8);
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EXPECT_EQ(ByteArray::ComputeSize(8, 0), 16U);
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EXPECT_EQ(ByteArray::ComputeSize(16, 4), 80U);
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uintptr_t dataPointer = reinterpret_cast<uintptr_t>(byteArray.GetTaggedValue().GetTaggedObject()) + 32;
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EXPECT_EQ(byteArray->GetData(2), reinterpret_cast<void *>(dataPointer));
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}
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/**
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* @tc.name: Set / Get
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* @tc.desc: Set data to bytearray and get data from bytearray.
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* @tc.type: FUNC
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* @tc.require:
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*/
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HWTEST_F_L0(ByteArrayTest, SetAndGet)
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{
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ObjectFactory *factory = thread->GetEcmaVM()->GetFactory();
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uint32_t value = 4294967295;
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JSTaggedType val = JSTaggedValue(value).GetRawData();
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JSHandle<ByteArray> byteArray = factory->NewByteArray(3, sizeof(value));
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byteArray->Set(1, DataViewType::UINT32, val, 2);
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EXPECT_EQ(byteArray->Get(thread, 1, DataViewType::UINT32, 2), JSTaggedValue(value));
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}
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} // namespace panda::ecmascript
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