1 //===-- XcodeSDKModuleTests.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 "Plugins/Platform/MacOSX/PlatformMacOSX.h"
10 #include "Plugins/SymbolFile/DWARF/DWARFCompileUnit.h"
11 #include "Plugins/SymbolFile/DWARF/DWARFDIE.h"
12 #include "Plugins/TypeSystem/Clang/TypeSystemClang.h"
13 #include "TestingSupport/Symbol/YAMLModuleTester.h"
14 #include "lldb/Core/PluginManager.h"
15 #include "gmock/gmock.h"
16 #include "gtest/gtest.h"
17 
18 using namespace lldb;
19 using namespace lldb_private;
20 
21 #ifdef __APPLE__
22 namespace {
23 class XcodeSDKModuleTests : public testing::Test {
SetUp()24   void SetUp() override {
25     HostInfoBase::Initialize();
26     PlatformMacOSX::Initialize();
27   }
TearDown()28   void TearDown() override {
29     PlatformMacOSX::Terminate();
30     HostInfoBase::Terminate();
31   }
32 };
33 } // namespace
34 
35 
TEST_F(XcodeSDKModuleTests,TestModuleGetXcodeSDK)36 TEST_F(XcodeSDKModuleTests, TestModuleGetXcodeSDK) {
37   const char *yamldata = R"(
38 debug_str:
39   - MacOSX10.9.sdk
40 debug_abbrev:
41   - Code:            0x00000001
42     Tag:             DW_TAG_compile_unit
43     Children:        DW_CHILDREN_no
44     Attributes:
45       - Attribute:       DW_AT_language
46         Form:            DW_FORM_data2
47       - Attribute:       DW_AT_APPLE_sdk
48         Form:            DW_FORM_strp
49 debug_info:
50   - Length:          8
51     Version:         2
52     AbbrOffset:      0
53     AddrSize:        8
54     Entries:
55       - AbbrCode:        0x00000001
56         Values:
57           - Value:           0x000000000000000C
58           - Value:           0x0000000000000000
59       - AbbrCode:        0x00000000
60         Values:          []
61 ...
62 )";
63 
64   auto triple = "x86_64-apple-macosx";
65   YAMLModuleTester t(yamldata, triple);
66   auto dwarf_unit_sp = t.GetDwarfUnit();
67   auto *dwarf_cu = llvm::cast<DWARFCompileUnit>(dwarf_unit_sp.get());
68   ASSERT_TRUE((bool)dwarf_cu);
69   SymbolFileDWARF &sym_file = dwarf_cu->GetSymbolFileDWARF();
70   CompUnitSP comp_unit = sym_file.GetCompileUnitAtIndex(0);
71   ASSERT_TRUE((bool)comp_unit.get());
72   ModuleSP module = t.GetModule();
73   ASSERT_EQ(module->GetSourceMappingList().GetSize(), 0u);
74   XcodeSDK sdk = sym_file.ParseXcodeSDK(*comp_unit);
75   ASSERT_EQ(sdk.GetType(), XcodeSDK::Type::MacOSX);
76   ASSERT_EQ(module->GetSourceMappingList().GetSize(), 1u);
77 }
78 #endif
79