lldb/unittests/Platform/PlatformMacOSXTest.cpp

   1 //===-- PlatformMacOSXTest.cpp ------------------------------------===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #include "gtest/gtest.h"
  10
  11 #include "Plugins/Platform/MacOSX/PlatformMacOSX.h"
  12 #include "TestingSupport/SubsystemRAII.h"
  13 #include "lldb/Host/FileSystem.h"
  14 #include "lldb/Host/HostInfo.h"
  15 #include "lldb/Target/Platform.h"
  16
  17 using namespace lldb;
  18 using namespace lldb_private;
  19
  20 class PlatformMacOSXTest : public ::testing::Test {
  21   SubsystemRAII<FileSystem, HostInfo, PlatformMacOSX> subsystems;
  22 };
  23
  24 #ifdef __APPLE__
  25 static bool containsArch(const std::vector<ArchSpec> &archs,
  26                          const ArchSpec &arch) {
  27   return std::find_if(archs.begin(), archs.end(), [&](const ArchSpec &other) {
  28            return arch.IsExactMatch(other);
  29          }) != archs.end();
  30 }
  31
  32 TEST_F(PlatformMacOSXTest, TestGetSupportedArchitectures) {
  33   PlatformMacOSX platform;
  34
  35   const ArchSpec x86_macosx_arch("x86_64-apple-macosx");
  36
  37   EXPECT_TRUE(containsArch(platform.GetSupportedArchitectures(x86_macosx_arch),
  38                            x86_macosx_arch));
  39   EXPECT_TRUE(
  40       containsArch(platform.GetSupportedArchitectures({}), x86_macosx_arch));
  41
  42 #if defined(__arm__) || defined(__arm64__) || defined(__aarch64__)
  43   const ArchSpec arm64_macosx_arch("arm64-apple-macosx");
  44   const ArchSpec arm64_ios_arch("arm64-apple-ios");
  45
  46   EXPECT_TRUE(containsArch(
  47       platform.GetSupportedArchitectures(arm64_macosx_arch), arm64_ios_arch));
  48   EXPECT_TRUE(
  49       containsArch(platform.GetSupportedArchitectures({}), arm64_ios_arch));
  50   EXPECT_FALSE(containsArch(platform.GetSupportedArchitectures(arm64_ios_arch),
  51                             arm64_ios_arch));
  52 #endif
  53 }
  54 #endif