1 /*
2 * Copyright (c) 2022 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "ecmascript/containers/containers_private.h"
17 #include "ecmascript/ecma_vm.h"
18 #include "ecmascript/ecma_runtime_call_info.h"
19 #include "ecmascript/js_tagged_value.h"
20 #include "ecmascript/js_api/js_api_bitvector.h"
21 #include "ecmascript/js_api/js_api_bitvector_iterator.h"
22 #include "ecmascript/global_env.h"
23 #include "ecmascript/object_factory.h"
24 #include "ecmascript/tests/test_helper.h"
25
26 using namespace panda;
27 using namespace panda::ecmascript;
28
29 namespace panda::test {
30 class JSAPIBitVectorIteratorTest : public testing::Test {
31 public:
SetUpTestCase()32 static void SetUpTestCase()
33 {
34 GTEST_LOG_(INFO) << "SetUpTestCase";
35 }
36
TearDownTestCase()37 static void TearDownTestCase()
38 {
39 GTEST_LOG_(INFO) << "TearDownCase";
40 }
41
SetUp()42 void SetUp() override
43 {
44 TestHelper::CreateEcmaVMWithScope(instance, thread, scope);
45 }
46
TearDown()47 void TearDown() override
48 {
49 TestHelper::DestroyEcmaVMWithScope(instance, scope);
50 }
51
52 EcmaVM *instance {nullptr};
53 EcmaHandleScope *scope {nullptr};
54 JSThread *thread {nullptr};
55 protected:
CreateBitVector()56 JSAPIBitVector *CreateBitVector()
57 {
58 ObjectFactory *factory = thread->GetEcmaVM()->GetFactory();
59 JSHandle<GlobalEnv> env = thread->GetEcmaVM()->GetGlobalEnv();
60
61 JSHandle<JSTaggedValue> globalObject = env->GetJSGlobalObject();
62 JSHandle<JSTaggedValue> key(factory->NewFromASCII("ArkPrivate"));
63 JSHandle<JSTaggedValue> value =
64 JSObject::GetProperty(thread, JSHandle<JSTaggedValue>(globalObject), key).GetValue();
65
66 auto objCallInfo =
67 TestHelper::CreateEcmaRuntimeCallInfo(thread, JSTaggedValue::Undefined(), 8);
68 objCallInfo->SetFunction(JSTaggedValue::Undefined());
69 objCallInfo->SetThis(value.GetTaggedValue());
70 objCallInfo->SetCallArg(0, JSTaggedValue(static_cast<int>(containers::ContainerTag::BitVector)));
71
72 [[maybe_unused]] auto prev = TestHelper::SetupFrame(thread, objCallInfo);
73 JSTaggedValue result = containers::ContainersPrivate::Load(objCallInfo);
74 TestHelper::TearDownFrame(thread, prev);
75
76 JSHandle<JSTaggedValue> constructor(thread, result);
77 JSHandle<JSAPIBitVector> bitVector(
78 factory->NewJSObjectByConstructor(JSHandle<JSFunction>(constructor), constructor));
79 auto *newBitSetVector = new std::vector<std::bitset<JSAPIBitVector::BIT_SET_LENGTH>>();
80 JSHandle<JSNativePointer> pointer = factory->NewJSNativePointer(newBitSetVector);
81 bitVector->SetNativePointer(thread, pointer);
82 return *bitVector;
83 }
84 };
85
86 /**
87 * @tc.name: Next
88 * @tc.desc:
89 * @tc.type: FUNC
90 * @tc.require:
91 */
HWTEST_F_L0(JSAPIBitVectorIteratorTest,Next)92 HWTEST_F_L0(JSAPIBitVectorIteratorTest, Next)
93 {
94 JSHandle<JSAPIBitVector> bitVector(thread, CreateBitVector());
95 uint32_t elementsNum = 256;
96 for (uint32_t i = 0; i < elementsNum; i++) {
97 JSHandle<JSTaggedValue> value(thread, JSTaggedValue(1));
98 JSAPIBitVector::Push(thread, bitVector, value);
99 }
100 JSHandle<JSAPIBitVectorIterator> bitVectorIterator(thread, JSAPIBitVector::GetIteratorObj(thread, bitVector));
101 JSHandle<JSTaggedValue> valueStr = thread->GlobalConstants()->GetHandledValueString();
102 uint32_t length = bitVector->GetLength();
103 for (uint32_t i = 0; i < length; i++) {
104 auto ecmaRuntimeCallInfo = TestHelper::CreateEcmaRuntimeCallInfo(thread, JSTaggedValue::Undefined(), 4);
105 ecmaRuntimeCallInfo->SetFunction(JSTaggedValue::Undefined());
106 ecmaRuntimeCallInfo->SetThis(bitVectorIterator.GetTaggedValue());
107
108 [[maybe_unused]] auto prev = TestHelper::SetupFrame(thread, ecmaRuntimeCallInfo);
109 JSTaggedValue result = JSAPIBitVectorIterator::Next(ecmaRuntimeCallInfo);
110 TestHelper::TearDownFrame(thread, prev);
111
112 JSHandle<JSObject> resultObj(thread, result);
113 if (i < elementsNum) {
114 EXPECT_EQ(bitVectorIterator->GetNextIndex(), i + 1U);
115 EXPECT_EQ((JSObject::GetProperty(thread, resultObj, valueStr).GetValue()).GetTaggedValue(),
116 JSTaggedValue(1));
117 } else {
118 EXPECT_EQ(bitVectorIterator->GetIteratedBitVector(), JSTaggedValue::Undefined());
119 EXPECT_EQ((JSObject::GetProperty(thread, resultObj, valueStr).GetValue()).GetTaggedValue(),
120 JSTaggedValue::Undefined());
121 }
122 }
123
124 // test Next exception
125 {
126 auto ecmaRuntimeCallInfo = TestHelper::CreateEcmaRuntimeCallInfo(thread, JSTaggedValue::Undefined(), 4);
127 ecmaRuntimeCallInfo->SetFunction(JSTaggedValue::Undefined());
128 ecmaRuntimeCallInfo->SetThis(JSTaggedValue::Undefined());
129
130 [[maybe_unused]] auto prev = TestHelper::SetupFrame(thread, ecmaRuntimeCallInfo);
131 JSTaggedValue result = JSAPIBitVectorIterator::Next(ecmaRuntimeCallInfo);
132 TestHelper::TearDownFrame(thread, prev);
133 EXPECT_EQ(result, JSTaggedValue::Exception());
134 EXPECT_EXCEPTION();
135 }
136 }
137 } // namespace panda::test
138