1 //===-- SourceManagerTest.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 "lldb/Core/SourceManager.h" 10 #include "lldb/Host/FileSystem.h" 11 #include "gtest/gtest.h" 12 13 using namespace lldb; 14 using namespace lldb_private; 15 16 class SourceFileCache : public ::testing::Test { 17 public: 18 void SetUp() override { FileSystem::Initialize(); } 19 void TearDown() override { FileSystem::Terminate(); } 20 }; 21 22 TEST_F(SourceFileCache, FindSourceFileFound) { 23 SourceManager::SourceFileCache cache; 24 25 // Insert: foo 26 FileSpec foo_file_spec("foo"); 27 auto foo_file_sp = 28 std::make_shared<SourceManager::File>(foo_file_spec, nullptr); 29 cache.AddSourceFile(foo_file_sp); 30 31 // Query: foo, expect found. 32 FileSpec another_foo_file_spec("foo"); 33 ASSERT_EQ(cache.FindSourceFile(another_foo_file_spec), foo_file_sp); 34 } 35 36 TEST_F(SourceFileCache, FindSourceFileNotFound) { 37 SourceManager::SourceFileCache cache; 38 39 // Insert: foo 40 FileSpec foo_file_spec("foo"); 41 auto foo_file_sp = 42 std::make_shared<SourceManager::File>(foo_file_spec, nullptr); 43 cache.AddSourceFile(foo_file_sp); 44 45 // Query: bar, expect not found. 46 FileSpec bar_file_spec("bar"); 47 ASSERT_EQ(cache.FindSourceFile(bar_file_spec), nullptr); 48 } 49