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_symbol.h"
17 #include "ecmascript/tests/test_helper.h"
18
19 using namespace panda;
20 using namespace panda::ecmascript;
21
22 namespace panda::test {
23 class JSSymbolTest : public testing::Test {
24 public:
SetUpTestCase()25 static void SetUpTestCase()
26 {
27 GTEST_LOG_(INFO) << "SetUpTestCase";
28 }
29
TearDownTestCase()30 static void TearDownTestCase()
31 {
32 GTEST_LOG_(INFO) << "TearDownCase";
33 }
34
SetUp()35 void SetUp() override
36 {
37 TestHelper::CreateEcmaVMWithScope(instance, thread, scope);
38 }
39
TearDown()40 void TearDown() override
41 {
42 TestHelper::DestroyEcmaVMWithScope(instance, scope);
43 }
44
45 EcmaVM *instance {nullptr};
46 ecmascript::EcmaHandleScope *scope {nullptr};
47 JSThread *thread {nullptr};
48 };
49
HWTEST_F_L0(JSSymbolTest,SymbolCreate)50 HWTEST_F_L0(JSSymbolTest, SymbolCreate)
51 {
52 ObjectFactory *factory = thread->GetEcmaVM()->GetFactory();
53 JSHandle<JSSymbol> normallSymbol = factory->NewJSSymbol();
54 EXPECT_TRUE(*normallSymbol != nullptr);
55 EXPECT_TRUE(normallSymbol->GetDescription().IsUndefined());
56
57 JSHandle<JSSymbol> privateSymbol = factory->NewPrivateSymbol();
58 EXPECT_TRUE(*privateSymbol != nullptr);
59 EXPECT_TRUE(privateSymbol->IsPrivate());
60 EXPECT_TRUE(privateSymbol->GetDescription().IsUndefined());
61
62 JSHandle<JSTaggedValue> symbolName(factory->NewFromASCII("hello world"));
63 JSHandle<JSSymbol> privateNameSymbol = factory->NewPrivateNameSymbol(symbolName);
64 EXPECT_TRUE(*privateNameSymbol != nullptr);
65 EXPECT_TRUE(privateNameSymbol->IsPrivateNameSymbol());
66 EXPECT_FALSE(privateNameSymbol->GetDescription().IsUndefined());
67
68 JSHandle<JSSymbol> wellKnowSymbol = factory->NewWellKnownSymbol(symbolName);
69 EXPECT_TRUE(*wellKnowSymbol != nullptr);
70 EXPECT_TRUE(wellKnowSymbol->IsWellKnownSymbol());
71 EXPECT_FALSE(wellKnowSymbol->GetDescription().IsUndefined());
72 }
73
HWTEST_F_L0(JSSymbolTest,SymbolEqual)74 HWTEST_F_L0(JSSymbolTest, SymbolEqual)
75 {
76 ObjectFactory *factory = thread->GetEcmaVM()->GetFactory();
77 JSHandle<JSTaggedValue> helloWord(factory->NewFromASCII("hello world"));
78 JSHandle<JSTaggedValue> hiWord(factory->NewFromASCII("hi world"));
79
80 JSHandle<JSTaggedValue> helloWord1SymbolVal(factory->NewPrivateNameSymbol(helloWord));
81 JSHandle<JSTaggedValue> helloWord2SymbolVal(factory->NewPrivateNameSymbol(helloWord));
82 JSHandle<JSTaggedValue> hiWordSymbolVal(factory->NewPrivateNameSymbol(hiWord));
83 JSSymbol *helloWord1Symbol = JSSymbol::Cast(helloWord1SymbolVal->GetTaggedObject());
84 JSSymbol *helloWord2Symbol = JSSymbol::Cast(helloWord2SymbolVal->GetTaggedObject());
85 JSSymbol *hiWordSymbol = JSSymbol::Cast(hiWordSymbolVal->GetTaggedObject());
86 EXPECT_TRUE(JSSymbol::Equal(*helloWord1Symbol, *helloWord2Symbol));
87 helloWord2Symbol->SetFlags(1);
88 EXPECT_FALSE(JSSymbol::Equal(*helloWord1Symbol, *helloWord2Symbol));
89 EXPECT_FALSE(JSSymbol::Equal(*helloWord1Symbol, *hiWordSymbol));
90 }
91 } // namespace panda::test
92