1 /**
2 * Copyright (c) 2025 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 <gtest/gtest.h>
17
18 #include "ets_coroutine.h"
19
20 #include "types/ets_class.h"
21 #include "types/ets_arraybuffer.h"
22 #include "tests/runtime/types/ets_test_mirror_classes.h"
23 #include "cross_values.h"
24
25 namespace ark::ets::test {
26 /// Typed arrays intrinsics depend on memory layout
27 class TypedArrayRelatedMemberOffsetTest : public testing::Test {
28 public:
TypedArrayRelatedMemberOffsetTest()29 TypedArrayRelatedMemberOffsetTest()
30 {
31 RuntimeOptions options;
32 options.SetShouldLoadBootPandaFiles(true);
33 options.SetShouldInitializeIntrinsics(false);
34 options.SetCompilerEnableJit(false);
35 options.SetGcType("epsilon");
36 options.SetLoadRuntimes({"ets"});
37
38 auto stdlib = std::getenv("PANDA_STD_LIB");
39 if (stdlib == nullptr) {
40 std::cerr << "PANDA_STD_LIB env variable should be set and point to mock_stdlib.abc" << std::endl;
41 std::abort();
42 }
43 options.SetBootPandaFiles({stdlib});
44
45 Runtime::Create(options);
46 EtsCoroutine *coroutine = EtsCoroutine::GetCurrent();
47 vm_ = coroutine->GetPandaVM();
48 }
49
~TypedArrayRelatedMemberOffsetTest()50 ~TypedArrayRelatedMemberOffsetTest() override
51 {
52 Runtime::Destroy();
53 }
54
55 NO_COPY_SEMANTIC(TypedArrayRelatedMemberOffsetTest);
56 NO_MOVE_SEMANTIC(TypedArrayRelatedMemberOffsetTest);
57
GetTypedArrayMembers()58 static std::vector<MirrorFieldInfo> GetTypedArrayMembers()
59 {
60 return std::vector<MirrorFieldInfo> {
61 MirrorFieldInfo("buffer", ark::cross_values::GetTypedArrayBufferOffset(RUNTIME_ARCH)),
62 MirrorFieldInfo("lengthInt", ark::cross_values::GetTypedArrayLengthOffset(RUNTIME_ARCH)),
63 MirrorFieldInfo("byteOffset", ark::cross_values::GetTypedArrayByteOffsetOffset(RUNTIME_ARCH))};
64 }
65
GetUArrayMembers()66 static std::vector<MirrorFieldInfo> GetUArrayMembers()
67 {
68 return std::vector<MirrorFieldInfo> {
69 MirrorFieldInfo("buffer", ark::cross_values::GetTypedUnsignedArrayBufferOffset(RUNTIME_ARCH)),
70 MirrorFieldInfo("lengthInt", ark::cross_values::GetTypedUnsignedArrayLengthOffset(RUNTIME_ARCH)),
71 MirrorFieldInfo("byteOffsetInt", ark::cross_values::GetTypedUnsignedArrayByteOffsetOffset(RUNTIME_ARCH))};
72 }
73
GetArrayBufferMembers()74 static std::vector<MirrorFieldInfo> GetArrayBufferMembers()
75 {
76 return std::vector<MirrorFieldInfo> {
77 MirrorFieldInfo("data", ark::cross_values::GetArrayBufferDataOffset(RUNTIME_ARCH))};
78 }
79
GetClass(const char * name)80 EtsClass *GetClass(const char *name)
81 {
82 os::memory::WriteLockHolder lock(*vm_->GetMutatorLock());
83 return vm_->GetClassLinker()->GetClass(name);
84 }
85
86 protected:
87 PandaEtsVM *vm_ = nullptr; // NOLINT(misc-non-private-member-variables-in-classes)
88 };
89
TEST_F(TypedArrayRelatedMemberOffsetTest,Int8ArrayLayout)90 TEST_F(TypedArrayRelatedMemberOffsetTest, Int8ArrayLayout)
91 {
92 auto *klass = GetClass("Lescompat/Int8Array;");
93 MirrorFieldInfo::CompareMemberOffsets(klass, GetTypedArrayMembers(), false);
94 }
95
TEST_F(TypedArrayRelatedMemberOffsetTest,Int16ArrayLayout)96 TEST_F(TypedArrayRelatedMemberOffsetTest, Int16ArrayLayout)
97 {
98 auto *klass = GetClass("Lescompat/Int16Array;");
99 MirrorFieldInfo::CompareMemberOffsets(klass, GetTypedArrayMembers(), false);
100 }
101
TEST_F(TypedArrayRelatedMemberOffsetTest,Int32ArrayLayout)102 TEST_F(TypedArrayRelatedMemberOffsetTest, Int32ArrayLayout)
103 {
104 auto *klass = GetClass("Lescompat/Int32Array;");
105 MirrorFieldInfo::CompareMemberOffsets(klass, GetTypedArrayMembers(), false);
106 }
107
TEST_F(TypedArrayRelatedMemberOffsetTest,BigInt64ArrayLayout)108 TEST_F(TypedArrayRelatedMemberOffsetTest, BigInt64ArrayLayout)
109 {
110 auto *klass = GetClass("Lescompat/BigInt64Array;");
111 MirrorFieldInfo::CompareMemberOffsets(klass, GetTypedArrayMembers(), false);
112 }
113
TEST_F(TypedArrayRelatedMemberOffsetTest,Float32ArrayLayout)114 TEST_F(TypedArrayRelatedMemberOffsetTest, Float32ArrayLayout)
115 {
116 auto *klass = GetClass("Lescompat/Float32Array;");
117 MirrorFieldInfo::CompareMemberOffsets(klass, GetTypedArrayMembers(), false);
118 }
119
TEST_F(TypedArrayRelatedMemberOffsetTest,Float64ArrayLayout)120 TEST_F(TypedArrayRelatedMemberOffsetTest, Float64ArrayLayout)
121 {
122 auto *klass = GetClass("Lescompat/Float64Array;");
123 MirrorFieldInfo::CompareMemberOffsets(klass, GetTypedArrayMembers(), false);
124 }
125
TEST_F(TypedArrayRelatedMemberOffsetTest,UInt8ClampedArrayLayout)126 TEST_F(TypedArrayRelatedMemberOffsetTest, UInt8ClampedArrayLayout)
127 {
128 auto *klass = GetClass("Lescompat/Uint8ClampedArray;");
129 MirrorFieldInfo::CompareMemberOffsets(klass, GetUArrayMembers(), false);
130 }
131
TEST_F(TypedArrayRelatedMemberOffsetTest,UInt8ArrayLayout)132 TEST_F(TypedArrayRelatedMemberOffsetTest, UInt8ArrayLayout)
133 {
134 auto *klass = GetClass("Lescompat/Uint8Array;");
135 MirrorFieldInfo::CompareMemberOffsets(klass, GetUArrayMembers(), false);
136 }
137
TEST_F(TypedArrayRelatedMemberOffsetTest,UInt16ArrayLayout)138 TEST_F(TypedArrayRelatedMemberOffsetTest, UInt16ArrayLayout)
139 {
140 auto *klass = GetClass("Lescompat/Uint16Array;");
141 MirrorFieldInfo::CompareMemberOffsets(klass, GetUArrayMembers(), false);
142 }
143
TEST_F(TypedArrayRelatedMemberOffsetTest,UInt32ArrayLayout)144 TEST_F(TypedArrayRelatedMemberOffsetTest, UInt32ArrayLayout)
145 {
146 auto *klass = GetClass("Lescompat/Uint32Array;");
147 MirrorFieldInfo::CompareMemberOffsets(klass, GetUArrayMembers(), false);
148 }
149
TEST_F(TypedArrayRelatedMemberOffsetTest,UBigUInt64ArrayLayout)150 TEST_F(TypedArrayRelatedMemberOffsetTest, UBigUInt64ArrayLayout)
151 {
152 auto *klass = GetClass("Lescompat/BigUint64Array;");
153 MirrorFieldInfo::CompareMemberOffsets(klass, GetUArrayMembers(), false);
154 }
155
TEST_F(TypedArrayRelatedMemberOffsetTest,ArrayBufferLayout)156 TEST_F(TypedArrayRelatedMemberOffsetTest, ArrayBufferLayout)
157 {
158 auto *klass = GetClass("Lescompat/ArrayBuffer;");
159 MirrorFieldInfo::CompareMemberOffsets(klass, GetArrayBufferMembers(), false);
160 }
161
162 } // namespace ark::ets::test
163