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/*
* Copyright (C) 2011 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef ART_RUNTIME_COMMON_RUNTIME_TEST_H_
#define ART_RUNTIME_COMMON_RUNTIME_TEST_H_
#include <gtest/gtest.h>
#include <jni.h>
#include <string>
#include "base/mutex.h"
#include "globals.h"
#include "os.h"
namespace art {
class ClassLinker;
class CompilerCallbacks;
class DexFile;
class JavaVMExt;
class Runtime;
typedef std::vector<std::pair<std::string, const void*>> RuntimeOptions;
class ScratchFile {
public:
ScratchFile();
ScratchFile(const ScratchFile& other, const char* suffix);
explicit ScratchFile(File* file);
~ScratchFile();
const std::string& GetFilename() const {
return filename_;
}
File* GetFile() const {
return file_.get();
}
int GetFd() const;
void Unlink();
private:
std::string filename_;
std::unique_ptr<File> file_;
};
class CommonRuntimeTest : public testing::Test {
public:
static void SetUpAndroidRoot();
// Note: setting up ANDROID_DATA may create a temporary directory. If this is used in a
// non-derived class, be sure to also call the corresponding tear-down below.
static void SetUpAndroidData(std::string& android_data);
static void TearDownAndroidData(const std::string& android_data, bool fail_on_error);
CommonRuntimeTest();
~CommonRuntimeTest();
protected:
static bool IsHost() {
return !kIsTargetBuild;
}
const DexFile* LoadExpectSingleDexFile(const char* location);
virtual void SetUp();
// Allow subclases such as CommonCompilerTest to add extra options.
virtual void SetUpRuntimeOptions(RuntimeOptions* options) {}
void ClearDirectory(const char* dirpath);
virtual void TearDown();
// Gets the path of the libcore dex file.
std::string GetLibCoreDexFileName();
// Gets the path of the specified dex file for host or target.
std::string GetDexFileName(const std::string& jar_prefix);
// Gets the path of the libcore oat file.
std::string GetLibCoreOatFileName();
// Gets the path of the specified oat file for host or target.
std::string GetOatFileName(const std::string& oat_prefix);
std::string GetTestAndroidRoot();
std::vector<const DexFile*> OpenTestDexFiles(const char* name)
SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
const DexFile* OpenTestDexFile(const char* name) SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
jobject LoadDex(const char* dex_name) SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
std::string android_data_;
std::string dalvik_cache_;
const DexFile* java_lang_dex_file_; // owned by runtime_
std::vector<const DexFile*> boot_class_path_;
std::unique_ptr<Runtime> runtime_;
// Owned by the runtime
ClassLinker* class_linker_;
private:
std::unique_ptr<CompilerCallbacks> callbacks_;
std::vector<const DexFile*> opened_dex_files_;
};
// Sets a CheckJni abort hook to catch failures. Note that this will cause CheckJNI to carry on
// rather than aborting, so be careful!
class CheckJniAbortCatcher {
public:
CheckJniAbortCatcher();
~CheckJniAbortCatcher();
void Check(const char* expected_text);
private:
static void Hook(void* data, const std::string& reason);
JavaVMExt* const vm_;
std::string actual_;
DISALLOW_COPY_AND_ASSIGN(CheckJniAbortCatcher);
};
// TODO: These tests were disabled for portable when we went to having
// MCLinker link LLVM ELF output because we no longer just have code
// blobs in memory. We'll need to dlopen to load and relocate
// temporary output to resurrect these tests.
#define TEST_DISABLED_FOR_PORTABLE() \
if (kUsePortableCompiler) { \
printf("WARNING: TEST DISABLED FOR PORTABLE\n"); \
return; \
}
// TODO: When heap reference poisoning works with the compiler, get rid of this.
#define TEST_DISABLED_FOR_HEAP_REFERENCE_POISONING() \
if (kPoisonHeapReferences) { \
printf("WARNING: TEST DISABLED FOR HEAP REFERENCE POISONING\n"); \
return; \
}
} // namespace art
namespace std {
// TODO: isn't gtest supposed to be able to print STL types for itself?
template <typename T>
std::ostream& operator<<(std::ostream& os, const std::vector<T>& rhs);
} // namespace std
#endif // ART_RUNTIME_COMMON_RUNTIME_TEST_H_
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