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 <gtest/gtest.h> 20 21 #include "base/stringprintf.h" 22 23 namespace art { 24 25 TEST(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(kMips64, GetInstructionSetFromString("mips64")); 32 EXPECT_EQ(kNone, GetInstructionSetFromString("none")); 33 EXPECT_EQ(kNone, GetInstructionSetFromString("random-string")); 34 } 35 36 TEST(InstructionSetTest, GetInstructionSetString) { 37 EXPECT_STREQ("arm", GetInstructionSetString(kArm)); 38 EXPECT_STREQ("arm", GetInstructionSetString(kThumb2)); 39 EXPECT_STREQ("arm64", GetInstructionSetString(kArm64)); 40 EXPECT_STREQ("x86", GetInstructionSetString(kX86)); 41 EXPECT_STREQ("x86_64", GetInstructionSetString(kX86_64)); 42 EXPECT_STREQ("mips", GetInstructionSetString(kMips)); 43 EXPECT_STREQ("mips64", GetInstructionSetString(kMips64)); 44 EXPECT_STREQ("none", GetInstructionSetString(kNone)); 45 } 46 47 TEST(InstructionSetTest, TestRoundTrip) { 48 EXPECT_EQ(kRuntimeISA, GetInstructionSetFromString(GetInstructionSetString(kRuntimeISA))); 49 } 50 51 TEST(InstructionSetTest, PointerSize) { 52 EXPECT_EQ(sizeof(void*), GetInstructionSetPointerSize(kRuntimeISA)); 53 } 54 55 } // namespace art 56
