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/js_api/js_api_lightweightset.h"
17 #include "ecmascript/containers/containers_private.h"
18 #include "ecmascript/ecma_string.h"
19 #include "ecmascript/ecma_vm.h"
20 #include "ecmascript/global_env.h"
21 #include "ecmascript/js_api/js_api_lightweightset_iterator.h"
22 #include "ecmascript/js_function.h"
23 #include "ecmascript/js_handle.h"
24 #include "ecmascript/js_iterator.h"
25 #include "ecmascript/js_object-inl.h"
26 #include "ecmascript/js_tagged_value.h"
27 #include "ecmascript/object_factory.h"
28 #include "ecmascript/tests/ecma_test_common.h"
29
30 using namespace panda;
31 using namespace panda::ecmascript;
32
33 namespace panda::test {
34 class JSAPILightWeightSetIteratorTest : public BaseTestWithScope<false> {
35 protected:
CreateLightWeightSet()36 JSAPILightWeightSet *CreateLightWeightSet()
37 {
38 return EcmaContainerCommon::CreateLightWeightSet(thread);
39 }
40 };
41
42 /**
43 * @tc.name: Next
44 * @tc.desc: test special return of Next,
45 * including throw exception and return undefined
46 * @tc.type: FUNC
47 * @tc.require:
48 */
HWTEST_F_L0(JSAPILightWeightSetIteratorTest,SpecailReturnOfNextCreateLightWeightSetIterator)49 HWTEST_F_L0(JSAPILightWeightSetIteratorTest, SpecailReturnOfNextCreateLightWeightSetIterator)
50 {
51 JSHandle<JSAPILightWeightSet> jsLightWeightSet(thread, CreateLightWeightSet());
52 ObjectFactory *factory = thread->GetEcmaVM()->GetFactory();
53 JSHandle<JSAPILightWeightSetIterator> lightWeightSetIterator = factory->NewJSAPILightWeightSetIterator(
54 jsLightWeightSet, IterationKind::KEY);
55 lightWeightSetIterator->SetIteratedLightWeightSet(thread, JSTaggedValue::Undefined());
56
57 // test Next exception
58 {
59 auto ecmaRuntimeCallInfo = TestHelper::CreateEcmaRuntimeCallInfo(thread, JSTaggedValue::Undefined(), 4);
60 ecmaRuntimeCallInfo->SetFunction(JSTaggedValue::Undefined());
61 ecmaRuntimeCallInfo->SetThis(JSTaggedValue::Undefined());
62
63 [[maybe_unused]] auto prev = TestHelper::SetupFrame(thread, ecmaRuntimeCallInfo);
64 JSTaggedValue result = JSAPILightWeightSetIterator::Next(ecmaRuntimeCallInfo);
65 TestHelper::TearDownFrame(thread, prev);
66 EXPECT_EQ(result, JSTaggedValue::Exception());
67 EXPECT_EXCEPTION();
68 }
69
70 // test Next return undefined
71 {
72 auto ecmaRuntimeCallInfo = TestHelper::CreateEcmaRuntimeCallInfo(thread, JSTaggedValue::Undefined(), 4);
73 ecmaRuntimeCallInfo->SetFunction(JSTaggedValue::Undefined());
74 ecmaRuntimeCallInfo->SetThis(lightWeightSetIterator.GetTaggedValue());
75
76 [[maybe_unused]] auto prev = TestHelper::SetupFrame(thread, ecmaRuntimeCallInfo);
77 JSTaggedValue result = JSAPILightWeightSetIterator::Next(ecmaRuntimeCallInfo);
78 TestHelper::TearDownFrame(thread, prev);
79 EXPECT_EQ(result, thread->GlobalConstants()->GetUndefinedIterResult());
80 }
81 }
82 } // namespace panda::test
83