1 /* 2 * Copyright (C) 2011 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include <stdio.h> 18 19 #include "UniquePtr.h" 20 #include "class_linker.h" 21 #include "common_test.h" 22 #include "dex_file.h" 23 #include "method_verifier.h" 24 25 namespace art { 26 namespace verifier { 27 28 class MethodVerifierTest : public CommonTest { 29 protected: VerifyClass(const std::string & descriptor)30 void VerifyClass(const std::string& descriptor) 31 SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { 32 ASSERT_TRUE(descriptor != NULL); 33 mirror::Class* klass = class_linker_->FindSystemClass(descriptor.c_str()); 34 35 // Verify the class 36 std::string error_msg; 37 ASSERT_TRUE(MethodVerifier::VerifyClass(klass, true, &error_msg) == MethodVerifier::kNoFailure) 38 << error_msg; 39 } 40 VerifyDexFile(const DexFile * dex)41 void VerifyDexFile(const DexFile* dex) 42 SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { 43 ASSERT_TRUE(dex != NULL); 44 45 // Verify all the classes defined in this file 46 for (size_t i = 0; i < dex->NumClassDefs(); i++) { 47 const DexFile::ClassDef& class_def = dex->GetClassDef(i); 48 const char* descriptor = dex->GetClassDescriptor(class_def); 49 VerifyClass(descriptor); 50 } 51 } 52 }; 53 TEST_F(MethodVerifierTest,LibCore)54TEST_F(MethodVerifierTest, LibCore) { 55 ScopedObjectAccess soa(Thread::Current()); 56 VerifyDexFile(java_lang_dex_file_); 57 } 58 59 } // namespace verifier 60 } // namespace art 61