mirror of
https://gitee.com/openharmony/arkcompiler_ets_runtime
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95 lines
4.7 KiB
C++
95 lines
4.7 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/js_regexp_iterator.h"
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#include "ecmascript/builtins/builtins_regexp.h"
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#include "ecmascript/global_env.h"
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#include "ecmascript/js_regexp.h"
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#include "ecmascript/tests/ecma_test_common.h"
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using namespace panda::ecmascript;
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using namespace panda::ecmascript::builtins;
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namespace panda::test {
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using BuiltinsRegExp = builtins::BuiltinsRegExp;
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class JSRegexpIteratorTest : public BaseTestWithScope<false> {
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};
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HWTEST_F_L0(JSRegexpIteratorTest, CreateRegExpStringIterator)
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{
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ObjectFactory *factory = thread->GetEcmaVM()->GetFactory();
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JSHandle<EcmaString> pattern = factory->NewFromASCII("\\w+");
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JSHandle<EcmaString> flags = factory->NewFromASCII("gim");
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JSHandle<JSTaggedValue> matchHandle(thread, TestCommon::CreateJSRegexpByPatternAndFlags(thread, pattern, flags));
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JSHandle<EcmaString> inputStr = factory->NewFromASCII("g");
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JSHandle<JSTaggedValue> regExpIterator =
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JSRegExpIterator::CreateRegExpStringIterator(thread, matchHandle, inputStr, true, false);
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EXPECT_TRUE(regExpIterator->IsJSRegExpIterator());
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regExpIterator =
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JSRegExpIterator::CreateRegExpStringIterator(thread, matchHandle, inputStr, false, false);
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EXPECT_TRUE(regExpIterator->IsJSRegExpIterator());
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}
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HWTEST_F_L0(JSRegexpIteratorTest, Next)
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{
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ObjectFactory *factory = thread->GetEcmaVM()->GetFactory();
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JSHandle<EcmaString> pattern = factory->NewFromASCII("-[0-9]+");
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JSHandle<EcmaString> flags = factory->NewFromASCII("g");
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JSHandle<EcmaString> inputStr = factory->NewFromASCII("2016-01-02|2019-03-04");
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JSHandle<JSTaggedValue> zero(factory->NewFromASCII("0"));
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JSHandle<JSTaggedValue> barZero(factory->NewFromASCII("-0"));
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JSTaggedValue jsRegExp = TestCommon::CreateJSRegexpByPatternAndFlags(thread, pattern, flags);
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JSHandle<JSRegExp> ObjValue(thread, reinterpret_cast<JSRegExp *>(jsRegExp.GetRawData()));
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// create regExp iterator
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auto ecmaRuntimeCallInfo1 = TestHelper::CreateEcmaRuntimeCallInfo(thread, JSTaggedValue::Undefined(), 6);
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ecmaRuntimeCallInfo1->SetFunction(JSTaggedValue::Undefined());
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ecmaRuntimeCallInfo1->SetThis(ObjValue.GetTaggedValue());
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ecmaRuntimeCallInfo1->SetCallArg(0, inputStr.GetTaggedValue());
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[[maybe_unused]] auto prev = TestHelper::SetupFrame(thread, ecmaRuntimeCallInfo1);
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JSTaggedValue iteratorValue = BuiltinsRegExp::MatchAll(ecmaRuntimeCallInfo1);
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TestHelper::TearDownFrame(thread, prev);
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JSHandle<JSRegExpIterator> regExpIterator(thread, reinterpret_cast<JSRegExpIterator *>(iteratorValue.GetRawData()));
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uint32_t matchLength = 4; // 4 : 4 Number of matches
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// traversal regExp iterator
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for (uint32_t i = 0; i <= matchLength; i++) {
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auto ecmaRuntimeCallInfo2 = TestHelper::CreateEcmaRuntimeCallInfo(thread, JSTaggedValue::Undefined(), 4);
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ecmaRuntimeCallInfo2->SetFunction(JSTaggedValue::Undefined());
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ecmaRuntimeCallInfo2->SetThis(regExpIterator.GetTaggedValue());
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prev = TestHelper::SetupFrame(thread, ecmaRuntimeCallInfo2);
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JSTaggedValue result = JSRegExpIterator::Next(ecmaRuntimeCallInfo2);
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TestHelper::TearDownFrame(thread, prev);
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JSHandle<JSTaggedValue> matchObj(thread, result);
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if (i <= matchLength - 1) {
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JSHandle<JSTaggedValue> resultValue(thread, JSTaggedValue(i + 1));
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JSHandle<EcmaString> compareVal =
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factory->ConcatFromString(JSHandle<EcmaString>(barZero), JSTaggedValue::ToString(thread, resultValue));
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JSHandle<JSTaggedValue> matchResult = JSIterator::IteratorValue(thread, matchObj);
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JSHandle<JSTaggedValue> zeroHandle(JSObject::GetProperty(thread, matchResult, zero).GetValue());
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JSHandle<EcmaString> outputZero = JSTaggedValue::ToString(thread, zeroHandle);
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EXPECT_EQ(EcmaStringAccessor::Compare(instance, outputZero, compareVal), 0);
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EXPECT_FALSE(regExpIterator->GetDone());
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}
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else {
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EXPECT_TRUE(regExpIterator->GetDone());
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EXPECT_EQ(JSIterator::IteratorValue(thread, matchObj).GetTaggedValue(), JSTaggedValue::Undefined());
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}
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}
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}
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} // namespace panda::test
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