1 /*
2 * Copyright (C) 2014 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include "instruction_set.h"
18
19 #include "common_runtime_test.h"
20
21 namespace art {
22
23 class InstructionSetTest : public CommonRuntimeTest {};
24
TEST_F(InstructionSetTest,GetInstructionSetFromString)25 TEST_F(InstructionSetTest, GetInstructionSetFromString) {
26 EXPECT_EQ(kArm, GetInstructionSetFromString("arm"));
27 EXPECT_EQ(kArm64, GetInstructionSetFromString("arm64"));
28 EXPECT_EQ(kX86, GetInstructionSetFromString("x86"));
29 EXPECT_EQ(kX86_64, GetInstructionSetFromString("x86_64"));
30 EXPECT_EQ(kMips, GetInstructionSetFromString("mips"));
31 EXPECT_EQ(kNone, GetInstructionSetFromString("none"));
32 EXPECT_EQ(kNone, GetInstructionSetFromString("random-string"));
33 }
34
TEST_F(InstructionSetTest,GetInstructionSetString)35 TEST_F(InstructionSetTest, GetInstructionSetString) {
36 EXPECT_STREQ("arm", GetInstructionSetString(kArm));
37 EXPECT_STREQ("arm", GetInstructionSetString(kThumb2));
38 EXPECT_STREQ("arm64", GetInstructionSetString(kArm64));
39 EXPECT_STREQ("x86", GetInstructionSetString(kX86));
40 EXPECT_STREQ("x86_64", GetInstructionSetString(kX86_64));
41 EXPECT_STREQ("mips", GetInstructionSetString(kMips));
42 EXPECT_STREQ("none", GetInstructionSetString(kNone));
43 }
44
TEST_F(InstructionSetTest,TestRoundTrip)45 TEST_F(InstructionSetTest, TestRoundTrip) {
46 EXPECT_EQ(kRuntimeISA, GetInstructionSetFromString(GetInstructionSetString(kRuntimeISA)));
47 }
48
TEST_F(InstructionSetTest,PointerSize)49 TEST_F(InstructionSetTest, PointerSize) {
50 EXPECT_EQ(kPointerSize, GetInstructionSetPointerSize(kRuntimeISA));
51 }
52
53 } // namespace art
54