summaryrefslogtreecommitdiff
path: root/unittests/Target
diff options
context:
space:
mode:
Diffstat (limited to 'unittests/Target')
-rw-r--r--unittests/Target/CMakeLists.txt17
-rw-r--r--unittests/Target/Inputs/TestModule.c9
-rw-r--r--unittests/Target/Inputs/TestModule.sobin5602 -> 0 bytes
-rw-r--r--unittests/Target/MemoryRegionInfoTest.cpp20
-rw-r--r--unittests/Target/ModuleCacheTest.cpp168
-rw-r--r--unittests/Target/PathMappingListTest.cpp115
6 files changed, 0 insertions, 329 deletions
diff --git a/unittests/Target/CMakeLists.txt b/unittests/Target/CMakeLists.txt
deleted file mode 100644
index bd73d708cb8b..000000000000
--- a/unittests/Target/CMakeLists.txt
+++ /dev/null
@@ -1,17 +0,0 @@
-add_lldb_unittest(TargetTests
- MemoryRegionInfoTest.cpp
- ModuleCacheTest.cpp
- PathMappingListTest.cpp
-
- LINK_LIBS
- lldbCore
- lldbHost
- lldbSymbol
- lldbUtility
- lldbPluginObjectFileELF
- lldbUtilityHelpers
- LINK_COMPONENTS
- Support
- )
-
-add_unittest_inputs(TargetTests TestModule.so)
diff --git a/unittests/Target/Inputs/TestModule.c b/unittests/Target/Inputs/TestModule.c
deleted file mode 100644
index 6347f7264944..000000000000
--- a/unittests/Target/Inputs/TestModule.c
+++ /dev/null
@@ -1,9 +0,0 @@
-// Compile with $CC -nostdlib -shared TestModule.c -o TestModule.so
-// The actual contents of the test module is not important here. I am using this
-// because it
-// produces an extremely tiny (but still perfectly valid) module.
-
-void boom(void) {
- char *BOOM;
- *BOOM = 47;
-}
diff --git a/unittests/Target/Inputs/TestModule.so b/unittests/Target/Inputs/TestModule.so
deleted file mode 100644
index 9e9bf0b6e17e..000000000000
--- a/unittests/Target/Inputs/TestModule.so
+++ /dev/null
Binary files differ
diff --git a/unittests/Target/MemoryRegionInfoTest.cpp b/unittests/Target/MemoryRegionInfoTest.cpp
deleted file mode 100644
index 704f7f8c48c6..000000000000
--- a/unittests/Target/MemoryRegionInfoTest.cpp
+++ /dev/null
@@ -1,20 +0,0 @@
-//===-- MemoryRegionInfoTest.cpp --------------------------------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "lldb/Target/MemoryRegionInfo.h"
-#include "llvm/Support/FormatVariadic.h"
-#include "gtest/gtest.h"
-
-using namespace lldb_private;
-
-TEST(MemoryRegionInfoTest, Formatv) {
- EXPECT_EQ("yes", llvm::formatv("{0}", MemoryRegionInfo::eYes).str());
- EXPECT_EQ("no", llvm::formatv("{0}", MemoryRegionInfo::eNo).str());
- EXPECT_EQ("don't know", llvm::formatv("{0}", MemoryRegionInfo::eDontKnow).str());
-}
diff --git a/unittests/Target/ModuleCacheTest.cpp b/unittests/Target/ModuleCacheTest.cpp
deleted file mode 100644
index 9678bb078cef..000000000000
--- a/unittests/Target/ModuleCacheTest.cpp
+++ /dev/null
@@ -1,168 +0,0 @@
-#include "gtest/gtest.h"
-
-#include "llvm/ADT/SmallString.h"
-#include "llvm/Support/FileSystem.h"
-#include "llvm/Support/Path.h"
-
-#include "Plugins/ObjectFile/ELF/ObjectFileELF.h"
-#include "TestingSupport/TestUtilities.h"
-#include "lldb/Core/Module.h"
-#include "lldb/Core/ModuleSpec.h"
-#include "lldb/Host/FileSystem.h"
-#include "lldb/Host/HostInfo.h"
-#include "lldb/Symbol/SymbolContext.h"
-#include "lldb/Target/ModuleCache.h"
-
-using namespace lldb_private;
-using namespace lldb;
-
-namespace {
-
-class ModuleCacheTest : public testing::Test {
-public:
- static void SetUpTestCase();
-
- static void TearDownTestCase();
-
-protected:
- static FileSpec s_cache_dir;
- static std::string s_test_executable;
-
- void TryGetAndPut(const FileSpec &cache_dir, const char *hostname,
- bool expect_download);
-};
-}
-
-FileSpec ModuleCacheTest::s_cache_dir;
-std::string ModuleCacheTest::s_test_executable;
-
-static const char dummy_hostname[] = "dummy_hostname";
-static const char dummy_remote_dir[] = "bin";
-static const char module_name[] = "TestModule.so";
-static const char module_uuid[] =
- "F4E7E991-9B61-6AD4-0073-561AC3D9FA10-C043A476";
-static const uint32_t uuid_bytes = 20;
-static const size_t module_size = 5602;
-
-static FileSpec GetDummyRemotePath() {
- FileSpec fs("/", FileSpec::Style::posix);
- fs.AppendPathComponent(dummy_remote_dir);
- fs.AppendPathComponent(module_name);
- return fs;
-}
-
-static FileSpec GetUuidView(FileSpec spec) {
- spec.AppendPathComponent(".cache");
- spec.AppendPathComponent(module_uuid);
- spec.AppendPathComponent(module_name);
- return spec;
-}
-
-static FileSpec GetSysrootView(FileSpec spec, const char *hostname) {
- spec.AppendPathComponent(hostname);
- spec.AppendPathComponent(dummy_remote_dir);
- spec.AppendPathComponent(module_name);
- return spec;
-}
-
-void ModuleCacheTest::SetUpTestCase() {
- FileSystem::Initialize();
- HostInfo::Initialize();
- ObjectFileELF::Initialize();
-
- s_cache_dir = HostInfo::GetProcessTempDir();
- s_test_executable = GetInputFilePath(module_name);
-}
-
-void ModuleCacheTest::TearDownTestCase() {
- ObjectFileELF::Terminate();
- HostInfo::Terminate();
- FileSystem::Terminate();
-}
-
-static void VerifyDiskState(const FileSpec &cache_dir, const char *hostname) {
- FileSpec uuid_view = GetUuidView(cache_dir);
- EXPECT_TRUE(FileSystem::Instance().Exists(uuid_view))
- << "uuid_view is: " << uuid_view.GetCString();
- EXPECT_EQ(module_size, FileSystem::Instance().GetByteSize(uuid_view));
-
- FileSpec sysroot_view = GetSysrootView(cache_dir, hostname);
- EXPECT_TRUE(FileSystem::Instance().Exists(sysroot_view))
- << "sysroot_view is: " << sysroot_view.GetCString();
- EXPECT_EQ(module_size, FileSystem::Instance().GetByteSize(sysroot_view));
-}
-
-void ModuleCacheTest::TryGetAndPut(const FileSpec &cache_dir,
- const char *hostname, bool expect_download) {
- ModuleCache mc;
- ModuleSpec module_spec;
- module_spec.GetFileSpec() = GetDummyRemotePath();
- module_spec.GetUUID().SetFromStringRef(module_uuid, uuid_bytes);
- module_spec.SetObjectSize(module_size);
- ModuleSP module_sp;
- bool did_create;
- bool download_called = false;
-
- Status error = mc.GetAndPut(
- cache_dir, hostname, module_spec,
- [&download_called](const ModuleSpec &module_spec,
- const FileSpec &tmp_download_file_spec) {
- download_called = true;
- EXPECT_STREQ(GetDummyRemotePath().GetCString(),
- module_spec.GetFileSpec().GetCString());
- std::error_code ec = llvm::sys::fs::copy_file(
- s_test_executable, tmp_download_file_spec.GetCString());
- EXPECT_FALSE(ec);
- return Status();
- },
- [](const ModuleSP &module_sp, const FileSpec &tmp_download_file_spec) {
- return Status("Not supported.");
- },
- module_sp, &did_create);
- EXPECT_EQ(expect_download, download_called);
-
- EXPECT_TRUE(error.Success()) << "Error was: " << error.AsCString();
- EXPECT_TRUE(did_create);
- ASSERT_TRUE(bool(module_sp));
-
- SymbolContextList sc_list;
- EXPECT_EQ(1u, module_sp->FindFunctionSymbols(ConstString("boom"),
- eFunctionNameTypeFull, sc_list));
- EXPECT_STREQ(GetDummyRemotePath().GetCString(),
- module_sp->GetPlatformFileSpec().GetCString());
- EXPECT_STREQ(module_uuid, module_sp->GetUUID().GetAsString().c_str());
-}
-
-TEST_F(ModuleCacheTest, GetAndPut) {
- FileSpec test_cache_dir = s_cache_dir;
- test_cache_dir.AppendPathComponent("GetAndPut");
-
- const bool expect_download = true;
- TryGetAndPut(test_cache_dir, dummy_hostname, expect_download);
- VerifyDiskState(test_cache_dir, dummy_hostname);
-}
-
-TEST_F(ModuleCacheTest, GetAndPutUuidExists) {
- FileSpec test_cache_dir = s_cache_dir;
- test_cache_dir.AppendPathComponent("GetAndPutUuidExists");
-
- FileSpec uuid_view = GetUuidView(test_cache_dir);
- std::error_code ec =
- llvm::sys::fs::create_directories(uuid_view.GetDirectory().GetCString());
- ASSERT_FALSE(ec);
- ec = llvm::sys::fs::copy_file(s_test_executable, uuid_view.GetCString());
- ASSERT_FALSE(ec);
-
- const bool expect_download = false;
- TryGetAndPut(test_cache_dir, dummy_hostname, expect_download);
- VerifyDiskState(test_cache_dir, dummy_hostname);
-}
-
-TEST_F(ModuleCacheTest, GetAndPutStrangeHostname) {
- FileSpec test_cache_dir = s_cache_dir;
- test_cache_dir.AppendPathComponent("GetAndPutStrangeHostname");
-
- const bool expect_download = true;
- TryGetAndPut(test_cache_dir, "tab\tcolon:asterisk*", expect_download);
- VerifyDiskState(test_cache_dir, "tab_colon_asterisk_");
-}
diff --git a/unittests/Target/PathMappingListTest.cpp b/unittests/Target/PathMappingListTest.cpp
deleted file mode 100644
index 42db27fdb504..000000000000
--- a/unittests/Target/PathMappingListTest.cpp
+++ /dev/null
@@ -1,115 +0,0 @@
-//===-- PathMappingListTest.cpp ---------------------------------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/ADT/ArrayRef.h"
-#include "lldb/Target/PathMappingList.h"
-#include "lldb/Utility/FileSpec.h"
-#include "gtest/gtest.h"
-#include <utility>
-
-using namespace lldb_private;
-
-namespace {
-struct Matches {
- FileSpec original;
- FileSpec remapped;
- Matches(const char *o, const char *r) : original(o), remapped(r) {}
-};
-} // namespace
-
-static void TestPathMappings(const PathMappingList &map,
- llvm::ArrayRef<Matches> matches,
- llvm::ArrayRef<ConstString> fails) {
- ConstString actual_remapped;
- for (const auto &fail : fails) {
- SCOPED_TRACE(fail.GetCString());
- EXPECT_FALSE(map.RemapPath(fail, actual_remapped))
- << "actual_remapped: " << actual_remapped.GetCString();
- }
- for (const auto &match : matches) {
- SCOPED_TRACE(match.original.GetPath() + " -> " + match.remapped.GetPath());
- std::string orig_normalized = match.original.GetPath();
- EXPECT_TRUE(
- map.RemapPath(ConstString(match.original.GetPath()), actual_remapped));
- EXPECT_EQ(FileSpec(actual_remapped.GetStringRef()), match.remapped);
- FileSpec unmapped_spec;
- EXPECT_TRUE(map.ReverseRemapPath(match.remapped, unmapped_spec));
- std::string unmapped_path = unmapped_spec.GetPath();
- EXPECT_EQ(unmapped_path, orig_normalized);
- }
-}
-
-TEST(PathMappingListTest, RelativeTests) {
- Matches matches[] = {
- {".", "/tmp"},
- {"./", "/tmp"},
- {"./////", "/tmp"},
- {"./foo.c", "/tmp/foo.c"},
- {"foo.c", "/tmp/foo.c"},
- {"./bar/foo.c", "/tmp/bar/foo.c"},
- {"bar/foo.c", "/tmp/bar/foo.c"},
- };
- ConstString fails[] = {
-#ifdef _WIN32
- ConstString("C:\\"),
- ConstString("C:\\a"),
-#else
- ConstString("/a"),
- ConstString("/"),
-#endif
- };
- PathMappingList map;
- map.Append(ConstString("."), ConstString("/tmp"), false);
- TestPathMappings(map, matches, fails);
- PathMappingList map2;
- map2.Append(ConstString(""), ConstString("/tmp"), false);
- TestPathMappings(map, matches, fails);
-}
-
-TEST(PathMappingListTest, AbsoluteTests) {
- PathMappingList map;
- map.Append(ConstString("/old"), ConstString("/new"), false);
- Matches matches[] = {
- {"/old", "/new"},
- {"/old/", "/new"},
- {"/old/foo/.", "/new/foo"},
- {"/old/foo.c", "/new/foo.c"},
- {"/old/foo.c/.", "/new/foo.c"},
- {"/old/./foo.c", "/new/foo.c"},
- };
- ConstString fails[] = {
- ConstString("/foo"),
- ConstString("/"),
- ConstString("foo.c"),
- ConstString("./foo.c"),
- ConstString("../foo.c"),
- ConstString("../bar/foo.c"),
- };
- TestPathMappings(map, matches, fails);
-}
-
-TEST(PathMappingListTest, RemapRoot) {
- PathMappingList map;
- map.Append(ConstString("/"), ConstString("/new"), false);
- Matches matches[] = {
- {"/old", "/new/old"},
- {"/old/", "/new/old"},
- {"/old/foo/.", "/new/old/foo"},
- {"/old/foo.c", "/new/old/foo.c"},
- {"/old/foo.c/.", "/new/old/foo.c"},
- {"/old/./foo.c", "/new/old/foo.c"},
- };
- ConstString fails[] = {
- ConstString("foo.c"),
- ConstString("./foo.c"),
- ConstString("../foo.c"),
- ConstString("../bar/foo.c"),
- };
- TestPathMappings(map, matches, fails);
-}
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-11 10:51:20 +0000