0642cd768b
This patch removes all of the Set.* methods from Status. This cleanup is part of a series of patches that make it harder use the anti-pattern of keeping a long-lives Status object around and updating it while dropping any errors it contains on the floor. This patch is largely NFC, the more interesting next steps this enables is to: 1. remove Status.Clear() 2. assert that Status::operator=() never overwrites an error 3. remove Status::operator=() Note that step (2) will bring 90% of the benefits for users, and step (3) will dramatically clean up the error handling code in various places. In the end my goal is to convert all APIs that are of the form ` ResultTy DoFoo(Status& error) ` to ` llvm::Expected<ResultTy> DoFoo() ` How to read this patch? The interesting changes are in Status.h and Status.cpp, all other changes are mostly ` perl -pi -e 's/\.SetErrorString/ = Status::FromErrorString/g' $(git grep -l SetErrorString lldb/source) ` plus the occasional manual cleanup.
232 lines
7.6 KiB
C++
232 lines
7.6 KiB
C++
//===-- PlatformAndroidTest.cpp -------------------------------------------===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "Plugins/Platform/Android/PlatformAndroid.h"
|
|
#include "Plugins/Platform/Android/PlatformAndroidRemoteGDBServer.h"
|
|
#include "TestingSupport/SubsystemRAII.h"
|
|
#include "TestingSupport/TestUtilities.h"
|
|
#include "lldb/Utility/Connection.h"
|
|
#include "gmock/gmock.h"
|
|
|
|
using namespace lldb;
|
|
using namespace lldb_private;
|
|
using namespace lldb_private::platform_android;
|
|
using namespace testing;
|
|
|
|
namespace {
|
|
|
|
class MockSyncService : public AdbClient::SyncService {
|
|
public:
|
|
MockSyncService() : SyncService(std::unique_ptr<Connection>()) {}
|
|
|
|
MOCK_METHOD2(PullFile,
|
|
Status(const FileSpec &remote_file, const FileSpec &local_file));
|
|
MOCK_METHOD4(Stat, Status(const FileSpec &remote_file, uint32_t &mode,
|
|
uint32_t &size, uint32_t &mtime));
|
|
};
|
|
|
|
typedef std::unique_ptr<AdbClient::SyncService> SyncServiceUP;
|
|
|
|
class MockAdbClient : public AdbClient {
|
|
public:
|
|
explicit MockAdbClient() : AdbClient("mock") {}
|
|
|
|
MOCK_METHOD3(ShellToFile,
|
|
Status(const char *command, std::chrono::milliseconds timeout,
|
|
const FileSpec &output_file_spec));
|
|
MOCK_METHOD1(GetSyncService, SyncServiceUP(Status &error));
|
|
};
|
|
|
|
class PlatformAndroidTest : public PlatformAndroid, public ::testing::Test {
|
|
public:
|
|
PlatformAndroidTest() : PlatformAndroid(false) {
|
|
m_remote_platform_sp = PlatformSP(new PlatformAndroidRemoteGDBServer());
|
|
}
|
|
|
|
MOCK_METHOD1(GetAdbClient, AdbClientUP(Status &error));
|
|
MOCK_METHOD0(GetPropertyPackageName, llvm::StringRef());
|
|
};
|
|
|
|
} // namespace
|
|
|
|
TEST_F(PlatformAndroidTest, DownloadModuleSliceWithAdbClientError) {
|
|
EXPECT_CALL(*this, GetAdbClient(_))
|
|
.Times(1)
|
|
.WillOnce(DoAll(WithArg<0>([](auto &arg) {
|
|
arg = Status::FromErrorString(
|
|
"Failed to create AdbClient");
|
|
}),
|
|
Return(ByMove(AdbClientUP()))));
|
|
|
|
EXPECT_TRUE(
|
|
DownloadModuleSlice(
|
|
FileSpec("/system/app/Test/Test.apk!/lib/arm64-v8a/libtest.so"), 4096,
|
|
3600, FileSpec())
|
|
.Fail());
|
|
}
|
|
|
|
TEST_F(PlatformAndroidTest, DownloadModuleSliceWithNormalFile) {
|
|
auto sync_service = new MockSyncService();
|
|
EXPECT_CALL(*sync_service, Stat(FileSpec("/system/lib64/libc.so"), _, _, _))
|
|
.Times(1)
|
|
.WillOnce(DoAll(SetArgReferee<1>(1), Return(Status())));
|
|
EXPECT_CALL(*sync_service, PullFile(FileSpec("/system/lib64/libc.so"), _))
|
|
.Times(1)
|
|
.WillOnce(Return(Status()));
|
|
|
|
auto adb_client = new MockAdbClient();
|
|
EXPECT_CALL(*adb_client, GetSyncService(_))
|
|
.Times(1)
|
|
.WillOnce(Return(ByMove(SyncServiceUP(sync_service))));
|
|
|
|
EXPECT_CALL(*this, GetAdbClient(_))
|
|
.Times(1)
|
|
.WillOnce(Return(ByMove(AdbClientUP(adb_client))));
|
|
|
|
EXPECT_TRUE(
|
|
DownloadModuleSlice(FileSpec("/system/lib64/libc.so"), 0, 0, FileSpec())
|
|
.Success());
|
|
}
|
|
|
|
TEST_F(PlatformAndroidTest, DownloadModuleSliceWithZipFile) {
|
|
auto adb_client = new MockAdbClient();
|
|
EXPECT_CALL(*adb_client,
|
|
ShellToFile(StrEq("dd if='/system/app/Test/Test.apk' "
|
|
"iflag=skip_bytes,count_bytes "
|
|
"skip=4096 count=3600 status=none"),
|
|
_, _))
|
|
.Times(1)
|
|
.WillOnce(Return(Status()));
|
|
|
|
EXPECT_CALL(*this, GetAdbClient(_))
|
|
.Times(1)
|
|
.WillOnce(Return(ByMove(AdbClientUP(adb_client))));
|
|
|
|
EXPECT_TRUE(
|
|
DownloadModuleSlice(
|
|
FileSpec("/system/app/Test/Test.apk!/lib/arm64-v8a/libtest.so"), 4096,
|
|
3600, FileSpec())
|
|
.Success());
|
|
}
|
|
|
|
TEST_F(PlatformAndroidTest, DownloadModuleSliceWithZipFileAndRunAs) {
|
|
auto adb_client = new MockAdbClient();
|
|
EXPECT_CALL(*adb_client,
|
|
ShellToFile(StrEq("run-as 'com.example.test' "
|
|
"dd if='/system/app/Test/Test.apk' "
|
|
"iflag=skip_bytes,count_bytes "
|
|
"skip=4096 count=3600 status=none"),
|
|
_, _))
|
|
.Times(1)
|
|
.WillOnce(Return(Status()));
|
|
|
|
EXPECT_CALL(*this, GetPropertyPackageName())
|
|
.Times(1)
|
|
.WillOnce(Return(llvm::StringRef("com.example.test")));
|
|
|
|
EXPECT_CALL(*this, GetAdbClient(_))
|
|
.Times(1)
|
|
.WillOnce(Return(ByMove(AdbClientUP(adb_client))));
|
|
|
|
EXPECT_TRUE(
|
|
DownloadModuleSlice(
|
|
FileSpec("/system/app/Test/Test.apk!/lib/arm64-v8a/libtest.so"), 4096,
|
|
3600, FileSpec())
|
|
.Success());
|
|
}
|
|
|
|
TEST_F(PlatformAndroidTest, GetFileWithNormalFile) {
|
|
auto sync_service = new MockSyncService();
|
|
EXPECT_CALL(*sync_service, Stat(FileSpec("/data/local/tmp/test"), _, _, _))
|
|
.Times(1)
|
|
.WillOnce(DoAll(SetArgReferee<1>(1), Return(Status())));
|
|
EXPECT_CALL(*sync_service, PullFile(FileSpec("/data/local/tmp/test"), _))
|
|
.Times(1)
|
|
.WillOnce(Return(Status()));
|
|
|
|
auto adb_client = new MockAdbClient();
|
|
EXPECT_CALL(*adb_client, GetSyncService(_))
|
|
.Times(1)
|
|
.WillOnce(Return(ByMove(SyncServiceUP(sync_service))));
|
|
|
|
EXPECT_CALL(*this, GetAdbClient(_))
|
|
.Times(1)
|
|
.WillOnce(Return(ByMove(AdbClientUP(adb_client))));
|
|
|
|
EXPECT_TRUE(GetFile(FileSpec("/data/local/tmp/test"), FileSpec()).Success());
|
|
}
|
|
|
|
TEST_F(PlatformAndroidTest, GetFileWithCatFallback) {
|
|
auto sync_service = new MockSyncService();
|
|
EXPECT_CALL(
|
|
*sync_service,
|
|
Stat(FileSpec("/data/data/com.example.app/lib-main/libtest.so"), _, _, _))
|
|
.Times(1)
|
|
.WillOnce(DoAll(SetArgReferee<1>(0), Return(Status())));
|
|
|
|
auto adb_client0 = new MockAdbClient();
|
|
EXPECT_CALL(*adb_client0, GetSyncService(_))
|
|
.Times(1)
|
|
.WillOnce(Return(ByMove(SyncServiceUP(sync_service))));
|
|
|
|
auto adb_client1 = new MockAdbClient();
|
|
EXPECT_CALL(
|
|
*adb_client1,
|
|
ShellToFile(StrEq("cat '/data/data/com.example.app/lib-main/libtest.so'"),
|
|
_, _))
|
|
.Times(1)
|
|
.WillOnce(Return(Status()));
|
|
|
|
EXPECT_CALL(*this, GetAdbClient(_))
|
|
.Times(2)
|
|
.WillOnce(Return(ByMove(AdbClientUP(adb_client0))))
|
|
.WillOnce(Return(ByMove(AdbClientUP(adb_client1))));
|
|
|
|
EXPECT_TRUE(
|
|
GetFile(FileSpec("/data/data/com.example.app/lib-main/libtest.so"),
|
|
FileSpec())
|
|
.Success());
|
|
}
|
|
|
|
TEST_F(PlatformAndroidTest, GetFileWithCatFallbackAndRunAs) {
|
|
auto sync_service = new MockSyncService();
|
|
EXPECT_CALL(
|
|
*sync_service,
|
|
Stat(FileSpec("/data/data/com.example.app/lib-main/libtest.so"), _, _, _))
|
|
.Times(1)
|
|
.WillOnce(DoAll(SetArgReferee<1>(0), Return(Status())));
|
|
|
|
auto adb_client0 = new MockAdbClient();
|
|
EXPECT_CALL(*adb_client0, GetSyncService(_))
|
|
.Times(1)
|
|
.WillOnce(Return(ByMove(SyncServiceUP(sync_service))));
|
|
|
|
auto adb_client1 = new MockAdbClient();
|
|
EXPECT_CALL(
|
|
*adb_client1,
|
|
ShellToFile(StrEq("run-as 'com.example.app' "
|
|
"cat '/data/data/com.example.app/lib-main/libtest.so'"),
|
|
_, _))
|
|
.Times(1)
|
|
.WillOnce(Return(Status()));
|
|
|
|
EXPECT_CALL(*this, GetPropertyPackageName())
|
|
.Times(1)
|
|
.WillOnce(Return(llvm::StringRef("com.example.app")));
|
|
|
|
EXPECT_CALL(*this, GetAdbClient(_))
|
|
.Times(2)
|
|
.WillOnce(Return(ByMove(AdbClientUP(adb_client0))))
|
|
.WillOnce(Return(ByMove(AdbClientUP(adb_client1))));
|
|
|
|
EXPECT_TRUE(
|
|
GetFile(FileSpec("/data/data/com.example.app/lib-main/libtest.so"),
|
|
FileSpec())
|
|
.Success());
|
|
}
|