Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2014 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 | |
Brian Carlstrom | a1ce1fe | 2014-02-24 23:23:58 -0800 | [diff] [blame] | 17 | #include "transaction.h" |
| 18 | |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 19 | #include "art_field-inl.h" |
Mathieu Chartier | e401d14 | 2015-04-22 13:56:20 -0700 | [diff] [blame] | 20 | #include "art_method-inl.h" |
Vladimir Marko | 3481ba2 | 2015-04-13 12:22:36 +0100 | [diff] [blame] | 21 | #include "class_linker-inl.h" |
Brian Carlstrom | a1ce1fe | 2014-02-24 23:23:58 -0800 | [diff] [blame] | 22 | #include "common_runtime_test.h" |
David Sehr | 9e734c7 | 2018-01-04 17:56:19 -0800 | [diff] [blame] | 23 | #include "dex/dex_file.h" |
Andreas Gampe | 8e0f043 | 2018-10-24 13:38:03 -0700 | [diff] [blame] | 24 | #include "mirror/array-alloc-inl.h" |
Andreas Gampe | 70f5fd0 | 2018-10-24 19:58:37 -0700 | [diff] [blame] | 25 | #include "mirror/class-alloc-inl.h" |
Mathieu Chartier | 0795f23 | 2016-09-27 18:43:30 -0700 | [diff] [blame] | 26 | #include "scoped_thread_state_change-inl.h" |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 27 | |
| 28 | namespace art { |
| 29 | |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 30 | class TransactionTest : public CommonRuntimeTest { |
| 31 | public: |
| 32 | // Tests failing class initialization due to native call with transaction rollback. |
| 33 | void testTransactionAbort(const char* tested_class_signature) { |
| 34 | ScopedObjectAccess soa(Thread::Current()); |
| 35 | jobject jclass_loader = LoadDex("Transaction"); |
| 36 | StackHandleScope<2> hs(soa.Self()); |
| 37 | Handle<mirror::ClassLoader> class_loader( |
Mathieu Chartier | 0795f23 | 2016-09-27 18:43:30 -0700 | [diff] [blame] | 38 | hs.NewHandle(soa.Decode<mirror::ClassLoader>(jclass_loader))); |
Andreas Gampe | fa4333d | 2017-02-14 11:10:34 -0800 | [diff] [blame] | 39 | ASSERT_TRUE(class_loader != nullptr); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 40 | |
Sebastien Hertz | 2fd7e69 | 2015-04-02 11:11:19 +0200 | [diff] [blame] | 41 | // Load and initialize java.lang.ExceptionInInitializerError and the exception class used |
| 42 | // to abort transaction so they can be thrown during class initialization if the transaction |
| 43 | // aborts. |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 44 | MutableHandle<mirror::Class> h_klass( |
| 45 | hs.NewHandle(class_linker_->FindSystemClass(soa.Self(), |
| 46 | "Ljava/lang/ExceptionInInitializerError;"))); |
Andreas Gampe | fa4333d | 2017-02-14 11:10:34 -0800 | [diff] [blame] | 47 | ASSERT_TRUE(h_klass != nullptr); |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 48 | class_linker_->EnsureInitialized(soa.Self(), h_klass, true, true); |
| 49 | ASSERT_TRUE(h_klass->IsInitialized()); |
| 50 | |
Sebastien Hertz | 2fd7e69 | 2015-04-02 11:11:19 +0200 | [diff] [blame] | 51 | h_klass.Assign(class_linker_->FindSystemClass(soa.Self(), |
| 52 | Transaction::kAbortExceptionSignature)); |
Andreas Gampe | fa4333d | 2017-02-14 11:10:34 -0800 | [diff] [blame] | 53 | ASSERT_TRUE(h_klass != nullptr); |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 54 | class_linker_->EnsureInitialized(soa.Self(), h_klass, true, true); |
| 55 | ASSERT_TRUE(h_klass->IsInitialized()); |
| 56 | |
| 57 | // Load and verify utility class. |
| 58 | h_klass.Assign(class_linker_->FindClass(soa.Self(), "LTransaction$AbortHelperClass;", |
| 59 | class_loader)); |
Andreas Gampe | fa4333d | 2017-02-14 11:10:34 -0800 | [diff] [blame] | 60 | ASSERT_TRUE(h_klass != nullptr); |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 61 | class_linker_->VerifyClass(soa.Self(), h_klass); |
| 62 | ASSERT_TRUE(h_klass->IsVerified()); |
| 63 | |
| 64 | // Load and verify tested class. |
| 65 | h_klass.Assign(class_linker_->FindClass(soa.Self(), tested_class_signature, class_loader)); |
Andreas Gampe | fa4333d | 2017-02-14 11:10:34 -0800 | [diff] [blame] | 66 | ASSERT_TRUE(h_klass != nullptr); |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 67 | class_linker_->VerifyClass(soa.Self(), h_klass); |
| 68 | ASSERT_TRUE(h_klass->IsVerified()); |
| 69 | |
Vladimir Marko | 2c64a83 | 2018-01-04 11:31:56 +0000 | [diff] [blame] | 70 | ClassStatus old_status = h_klass->GetStatus(); |
Hiroshi Yamauchi | e15ea08 | 2015-02-09 17:11:42 -0800 | [diff] [blame] | 71 | LockWord old_lock_word = h_klass->GetLockWord(false); |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 72 | |
Chang Xing | 16d1dd8 | 2017-07-20 17:56:26 -0700 | [diff] [blame] | 73 | Runtime::Current()->EnterTransactionMode(); |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 74 | bool success = class_linker_->EnsureInitialized(soa.Self(), h_klass, true, true); |
Chang Xing | 16d1dd8 | 2017-07-20 17:56:26 -0700 | [diff] [blame] | 75 | ASSERT_TRUE(Runtime::Current()->IsTransactionAborted()); |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 76 | ASSERT_FALSE(success); |
| 77 | ASSERT_TRUE(h_klass->IsErroneous()); |
| 78 | ASSERT_TRUE(soa.Self()->IsExceptionPending()); |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 79 | |
| 80 | // Check class's monitor get back to its original state without rolling back changes. |
Hiroshi Yamauchi | e15ea08 | 2015-02-09 17:11:42 -0800 | [diff] [blame] | 81 | LockWord new_lock_word = h_klass->GetLockWord(false); |
| 82 | EXPECT_TRUE(LockWord::Equal<false>(old_lock_word, new_lock_word)); |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 83 | |
| 84 | // Check class status is rolled back properly. |
| 85 | soa.Self()->ClearException(); |
Chang Xing | 16d1dd8 | 2017-07-20 17:56:26 -0700 | [diff] [blame] | 86 | Runtime::Current()->RollbackAndExitTransactionMode(); |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 87 | ASSERT_EQ(old_status, h_klass->GetStatus()); |
| 88 | } |
| 89 | }; |
| 90 | |
| 91 | // Tests object's class is preserved after transaction rollback. |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 92 | TEST_F(TransactionTest, Object_class) { |
| 93 | ScopedObjectAccess soa(Thread::Current()); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 94 | StackHandleScope<2> hs(soa.Self()); |
| 95 | Handle<mirror::Class> h_klass( |
| 96 | hs.NewHandle(class_linker_->FindSystemClass(soa.Self(), "Ljava/lang/Object;"))); |
Andreas Gampe | fa4333d | 2017-02-14 11:10:34 -0800 | [diff] [blame] | 97 | ASSERT_TRUE(h_klass != nullptr); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 98 | |
Chang Xing | 16d1dd8 | 2017-07-20 17:56:26 -0700 | [diff] [blame] | 99 | Runtime::Current()->EnterTransactionMode(); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 100 | Handle<mirror::Object> h_obj(hs.NewHandle(h_klass->AllocObject(soa.Self()))); |
Andreas Gampe | fa4333d | 2017-02-14 11:10:34 -0800 | [diff] [blame] | 101 | ASSERT_TRUE(h_obj != nullptr); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 102 | ASSERT_EQ(h_obj->GetClass(), h_klass.Get()); |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 103 | // Rolling back transaction's changes must not clear the Object::class field. |
Chang Xing | 16d1dd8 | 2017-07-20 17:56:26 -0700 | [diff] [blame] | 104 | Runtime::Current()->RollbackAndExitTransactionMode(); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 105 | EXPECT_EQ(h_obj->GetClass(), h_klass.Get()); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 106 | } |
| 107 | |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 108 | // Tests object's monitor state is preserved after transaction rollback. |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 109 | TEST_F(TransactionTest, Object_monitor) { |
| 110 | ScopedObjectAccess soa(Thread::Current()); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 111 | StackHandleScope<2> hs(soa.Self()); |
| 112 | Handle<mirror::Class> h_klass( |
| 113 | hs.NewHandle(class_linker_->FindSystemClass(soa.Self(), "Ljava/lang/Object;"))); |
Andreas Gampe | fa4333d | 2017-02-14 11:10:34 -0800 | [diff] [blame] | 114 | ASSERT_TRUE(h_klass != nullptr); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 115 | Handle<mirror::Object> h_obj(hs.NewHandle(h_klass->AllocObject(soa.Self()))); |
Andreas Gampe | fa4333d | 2017-02-14 11:10:34 -0800 | [diff] [blame] | 116 | ASSERT_TRUE(h_obj != nullptr); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 117 | ASSERT_EQ(h_obj->GetClass(), h_klass.Get()); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 118 | |
| 119 | // Lock object's monitor outside the transaction. |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 120 | h_obj->MonitorEnter(soa.Self()); |
Hiroshi Yamauchi | e15ea08 | 2015-02-09 17:11:42 -0800 | [diff] [blame] | 121 | LockWord old_lock_word = h_obj->GetLockWord(false); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 122 | |
Chang Xing | 16d1dd8 | 2017-07-20 17:56:26 -0700 | [diff] [blame] | 123 | Runtime::Current()->EnterTransactionMode(); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 124 | // Unlock object's monitor inside the transaction. |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 125 | h_obj->MonitorExit(soa.Self()); |
Hiroshi Yamauchi | e15ea08 | 2015-02-09 17:11:42 -0800 | [diff] [blame] | 126 | LockWord new_lock_word = h_obj->GetLockWord(false); |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 127 | // Rolling back transaction's changes must not change monitor's state. |
Chang Xing | 16d1dd8 | 2017-07-20 17:56:26 -0700 | [diff] [blame] | 128 | Runtime::Current()->RollbackAndExitTransactionMode(); |
| 129 | |
Hiroshi Yamauchi | e15ea08 | 2015-02-09 17:11:42 -0800 | [diff] [blame] | 130 | LockWord aborted_lock_word = h_obj->GetLockWord(false); |
| 131 | EXPECT_FALSE(LockWord::Equal<false>(old_lock_word, new_lock_word)); |
| 132 | EXPECT_TRUE(LockWord::Equal<false>(aborted_lock_word, new_lock_word)); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 133 | } |
| 134 | |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 135 | // Tests array's length is preserved after transaction rollback. |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 136 | TEST_F(TransactionTest, Array_length) { |
| 137 | ScopedObjectAccess soa(Thread::Current()); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 138 | StackHandleScope<2> hs(soa.Self()); |
| 139 | Handle<mirror::Class> h_klass( |
| 140 | hs.NewHandle(class_linker_->FindSystemClass(soa.Self(), "[Ljava/lang/Object;"))); |
Andreas Gampe | fa4333d | 2017-02-14 11:10:34 -0800 | [diff] [blame] | 141 | ASSERT_TRUE(h_klass != nullptr); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 142 | |
| 143 | constexpr int32_t kArraySize = 2; |
| 144 | |
Chang Xing | 16d1dd8 | 2017-07-20 17:56:26 -0700 | [diff] [blame] | 145 | Runtime::Current()->EnterTransactionMode(); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 146 | |
| 147 | // Allocate an array during transaction. |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 148 | Handle<mirror::Array> h_obj( |
| 149 | hs.NewHandle( |
| 150 | mirror::Array::Alloc<true>(soa.Self(), h_klass.Get(), kArraySize, |
Hiroshi Yamauchi | f0edfc3 | 2014-09-25 11:46:46 -0700 | [diff] [blame] | 151 | h_klass->GetComponentSizeShift(), |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 152 | Runtime::Current()->GetHeap()->GetCurrentAllocator()))); |
Andreas Gampe | fa4333d | 2017-02-14 11:10:34 -0800 | [diff] [blame] | 153 | ASSERT_TRUE(h_obj != nullptr); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 154 | ASSERT_EQ(h_obj->GetClass(), h_klass.Get()); |
Chang Xing | 16d1dd8 | 2017-07-20 17:56:26 -0700 | [diff] [blame] | 155 | Runtime::Current()->RollbackAndExitTransactionMode(); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 156 | |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 157 | // Rolling back transaction's changes must not reset array's length. |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 158 | EXPECT_EQ(h_obj->GetLength(), kArraySize); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 159 | } |
| 160 | |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 161 | // Tests static fields are reset to their default value after transaction rollback. |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 162 | TEST_F(TransactionTest, StaticFieldsTest) { |
| 163 | ScopedObjectAccess soa(Thread::Current()); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 164 | StackHandleScope<4> hs(soa.Self()); |
| 165 | Handle<mirror::ClassLoader> class_loader( |
Mathieu Chartier | 0795f23 | 2016-09-27 18:43:30 -0700 | [diff] [blame] | 166 | hs.NewHandle(soa.Decode<mirror::ClassLoader>(LoadDex("Transaction")))); |
Andreas Gampe | fa4333d | 2017-02-14 11:10:34 -0800 | [diff] [blame] | 167 | ASSERT_TRUE(class_loader != nullptr); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 168 | |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 169 | Handle<mirror::Class> h_klass( |
| 170 | hs.NewHandle(class_linker_->FindClass(soa.Self(), "LStaticFieldsTest;", class_loader))); |
Andreas Gampe | fa4333d | 2017-02-14 11:10:34 -0800 | [diff] [blame] | 171 | ASSERT_TRUE(h_klass != nullptr); |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 172 | bool success = class_linker_->EnsureInitialized(soa.Self(), h_klass, true, true); |
| 173 | ASSERT_TRUE(success); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 174 | ASSERT_TRUE(h_klass->IsInitialized()); |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 175 | ASSERT_FALSE(soa.Self()->IsExceptionPending()); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 176 | |
| 177 | // Lookup fields. |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 178 | ArtField* booleanField = h_klass->FindDeclaredStaticField("booleanField", "Z"); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 179 | ASSERT_TRUE(booleanField != nullptr); |
Mathieu Chartier | 61c5ebc | 2014-06-05 17:42:53 -0700 | [diff] [blame] | 180 | ASSERT_EQ(booleanField->GetTypeAsPrimitiveType(), Primitive::kPrimBoolean); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 181 | ASSERT_EQ(booleanField->GetBoolean(h_klass.Get()), false); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 182 | |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 183 | ArtField* byteField = h_klass->FindDeclaredStaticField("byteField", "B"); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 184 | ASSERT_TRUE(byteField != nullptr); |
Mathieu Chartier | 61c5ebc | 2014-06-05 17:42:53 -0700 | [diff] [blame] | 185 | ASSERT_EQ(byteField->GetTypeAsPrimitiveType(), Primitive::kPrimByte); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 186 | ASSERT_EQ(byteField->GetByte(h_klass.Get()), 0); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 187 | |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 188 | ArtField* charField = h_klass->FindDeclaredStaticField("charField", "C"); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 189 | ASSERT_TRUE(charField != nullptr); |
Mathieu Chartier | 61c5ebc | 2014-06-05 17:42:53 -0700 | [diff] [blame] | 190 | ASSERT_EQ(charField->GetTypeAsPrimitiveType(), Primitive::kPrimChar); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 191 | ASSERT_EQ(charField->GetChar(h_klass.Get()), 0u); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 192 | |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 193 | ArtField* shortField = h_klass->FindDeclaredStaticField("shortField", "S"); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 194 | ASSERT_TRUE(shortField != nullptr); |
Mathieu Chartier | 61c5ebc | 2014-06-05 17:42:53 -0700 | [diff] [blame] | 195 | ASSERT_EQ(shortField->GetTypeAsPrimitiveType(), Primitive::kPrimShort); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 196 | ASSERT_EQ(shortField->GetShort(h_klass.Get()), 0); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 197 | |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 198 | ArtField* intField = h_klass->FindDeclaredStaticField("intField", "I"); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 199 | ASSERT_TRUE(intField != nullptr); |
Mathieu Chartier | 61c5ebc | 2014-06-05 17:42:53 -0700 | [diff] [blame] | 200 | ASSERT_EQ(intField->GetTypeAsPrimitiveType(), Primitive::kPrimInt); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 201 | ASSERT_EQ(intField->GetInt(h_klass.Get()), 0); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 202 | |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 203 | ArtField* longField = h_klass->FindDeclaredStaticField("longField", "J"); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 204 | ASSERT_TRUE(longField != nullptr); |
Mathieu Chartier | 61c5ebc | 2014-06-05 17:42:53 -0700 | [diff] [blame] | 205 | ASSERT_EQ(longField->GetTypeAsPrimitiveType(), Primitive::kPrimLong); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 206 | ASSERT_EQ(longField->GetLong(h_klass.Get()), static_cast<int64_t>(0)); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 207 | |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 208 | ArtField* floatField = h_klass->FindDeclaredStaticField("floatField", "F"); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 209 | ASSERT_TRUE(floatField != nullptr); |
Mathieu Chartier | 61c5ebc | 2014-06-05 17:42:53 -0700 | [diff] [blame] | 210 | ASSERT_EQ(floatField->GetTypeAsPrimitiveType(), Primitive::kPrimFloat); |
Ian Rogers | 647b1a8 | 2014-10-10 11:02:11 -0700 | [diff] [blame] | 211 | ASSERT_FLOAT_EQ(floatField->GetFloat(h_klass.Get()), static_cast<float>(0.0f)); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 212 | |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 213 | ArtField* doubleField = h_klass->FindDeclaredStaticField("doubleField", "D"); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 214 | ASSERT_TRUE(doubleField != nullptr); |
Mathieu Chartier | 61c5ebc | 2014-06-05 17:42:53 -0700 | [diff] [blame] | 215 | ASSERT_EQ(doubleField->GetTypeAsPrimitiveType(), Primitive::kPrimDouble); |
Ian Rogers | 647b1a8 | 2014-10-10 11:02:11 -0700 | [diff] [blame] | 216 | ASSERT_DOUBLE_EQ(doubleField->GetDouble(h_klass.Get()), static_cast<double>(0.0)); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 217 | |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 218 | ArtField* objectField = h_klass->FindDeclaredStaticField("objectField", |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 219 | "Ljava/lang/Object;"); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 220 | ASSERT_TRUE(objectField != nullptr); |
Mathieu Chartier | 61c5ebc | 2014-06-05 17:42:53 -0700 | [diff] [blame] | 221 | ASSERT_EQ(objectField->GetTypeAsPrimitiveType(), Primitive::kPrimNot); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 222 | ASSERT_EQ(objectField->GetObject(h_klass.Get()), nullptr); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 223 | |
| 224 | // Create a java.lang.Object instance to set objectField. |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 225 | Handle<mirror::Class> object_klass( |
| 226 | hs.NewHandle(class_linker_->FindSystemClass(soa.Self(), "Ljava/lang/Object;"))); |
Andreas Gampe | fa4333d | 2017-02-14 11:10:34 -0800 | [diff] [blame] | 227 | ASSERT_TRUE(object_klass != nullptr); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 228 | Handle<mirror::Object> h_obj(hs.NewHandle(h_klass->AllocObject(soa.Self()))); |
Andreas Gampe | fa4333d | 2017-02-14 11:10:34 -0800 | [diff] [blame] | 229 | ASSERT_TRUE(h_obj != nullptr); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 230 | ASSERT_EQ(h_obj->GetClass(), h_klass.Get()); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 231 | |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 232 | // Modify fields inside transaction then rollback changes. |
Chang Xing | 16d1dd8 | 2017-07-20 17:56:26 -0700 | [diff] [blame] | 233 | Runtime::Current()->EnterTransactionMode(); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 234 | booleanField->SetBoolean<true>(h_klass.Get(), true); |
| 235 | byteField->SetByte<true>(h_klass.Get(), 1); |
| 236 | charField->SetChar<true>(h_klass.Get(), 1u); |
| 237 | shortField->SetShort<true>(h_klass.Get(), 1); |
| 238 | intField->SetInt<true>(h_klass.Get(), 1); |
| 239 | longField->SetLong<true>(h_klass.Get(), 1); |
| 240 | floatField->SetFloat<true>(h_klass.Get(), 1.0); |
| 241 | doubleField->SetDouble<true>(h_klass.Get(), 1.0); |
| 242 | objectField->SetObject<true>(h_klass.Get(), h_obj.Get()); |
Chang Xing | 16d1dd8 | 2017-07-20 17:56:26 -0700 | [diff] [blame] | 243 | Runtime::Current()->RollbackAndExitTransactionMode(); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 244 | |
| 245 | // Check values have properly been restored to their original (default) value. |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 246 | EXPECT_EQ(booleanField->GetBoolean(h_klass.Get()), false); |
| 247 | EXPECT_EQ(byteField->GetByte(h_klass.Get()), 0); |
| 248 | EXPECT_EQ(charField->GetChar(h_klass.Get()), 0u); |
| 249 | EXPECT_EQ(shortField->GetShort(h_klass.Get()), 0); |
| 250 | EXPECT_EQ(intField->GetInt(h_klass.Get()), 0); |
| 251 | EXPECT_EQ(longField->GetLong(h_klass.Get()), static_cast<int64_t>(0)); |
Ian Rogers | 647b1a8 | 2014-10-10 11:02:11 -0700 | [diff] [blame] | 252 | EXPECT_FLOAT_EQ(floatField->GetFloat(h_klass.Get()), static_cast<float>(0.0f)); |
| 253 | EXPECT_DOUBLE_EQ(doubleField->GetDouble(h_klass.Get()), static_cast<double>(0.0)); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 254 | EXPECT_EQ(objectField->GetObject(h_klass.Get()), nullptr); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 255 | } |
| 256 | |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 257 | // Tests instance fields are reset to their default value after transaction rollback. |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 258 | TEST_F(TransactionTest, InstanceFieldsTest) { |
| 259 | ScopedObjectAccess soa(Thread::Current()); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 260 | StackHandleScope<5> hs(soa.Self()); |
| 261 | Handle<mirror::ClassLoader> class_loader( |
Mathieu Chartier | 0795f23 | 2016-09-27 18:43:30 -0700 | [diff] [blame] | 262 | hs.NewHandle(soa.Decode<mirror::ClassLoader>(LoadDex("Transaction")))); |
Andreas Gampe | fa4333d | 2017-02-14 11:10:34 -0800 | [diff] [blame] | 263 | ASSERT_TRUE(class_loader != nullptr); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 264 | |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 265 | Handle<mirror::Class> h_klass( |
| 266 | hs.NewHandle(class_linker_->FindClass(soa.Self(), "LInstanceFieldsTest;", class_loader))); |
Andreas Gampe | fa4333d | 2017-02-14 11:10:34 -0800 | [diff] [blame] | 267 | ASSERT_TRUE(h_klass != nullptr); |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 268 | bool success = class_linker_->EnsureInitialized(soa.Self(), h_klass, true, true); |
| 269 | ASSERT_TRUE(success); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 270 | ASSERT_TRUE(h_klass->IsInitialized()); |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 271 | ASSERT_FALSE(soa.Self()->IsExceptionPending()); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 272 | |
| 273 | // Allocate an InstanceFieldTest object. |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 274 | Handle<mirror::Object> h_instance(hs.NewHandle(h_klass->AllocObject(soa.Self()))); |
Andreas Gampe | fa4333d | 2017-02-14 11:10:34 -0800 | [diff] [blame] | 275 | ASSERT_TRUE(h_instance != nullptr); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 276 | |
| 277 | // Lookup fields. |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 278 | ArtField* booleanField = h_klass->FindDeclaredInstanceField("booleanField", "Z"); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 279 | ASSERT_TRUE(booleanField != nullptr); |
Mathieu Chartier | 61c5ebc | 2014-06-05 17:42:53 -0700 | [diff] [blame] | 280 | ASSERT_EQ(booleanField->GetTypeAsPrimitiveType(), Primitive::kPrimBoolean); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 281 | ASSERT_EQ(booleanField->GetBoolean(h_instance.Get()), false); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 282 | |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 283 | ArtField* byteField = h_klass->FindDeclaredInstanceField("byteField", "B"); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 284 | ASSERT_TRUE(byteField != nullptr); |
Mathieu Chartier | 61c5ebc | 2014-06-05 17:42:53 -0700 | [diff] [blame] | 285 | ASSERT_EQ(byteField->GetTypeAsPrimitiveType(), Primitive::kPrimByte); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 286 | ASSERT_EQ(byteField->GetByte(h_instance.Get()), 0); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 287 | |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 288 | ArtField* charField = h_klass->FindDeclaredInstanceField("charField", "C"); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 289 | ASSERT_TRUE(charField != nullptr); |
Mathieu Chartier | 61c5ebc | 2014-06-05 17:42:53 -0700 | [diff] [blame] | 290 | ASSERT_EQ(charField->GetTypeAsPrimitiveType(), Primitive::kPrimChar); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 291 | ASSERT_EQ(charField->GetChar(h_instance.Get()), 0u); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 292 | |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 293 | ArtField* shortField = h_klass->FindDeclaredInstanceField("shortField", "S"); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 294 | ASSERT_TRUE(shortField != nullptr); |
Mathieu Chartier | 61c5ebc | 2014-06-05 17:42:53 -0700 | [diff] [blame] | 295 | ASSERT_EQ(shortField->GetTypeAsPrimitiveType(), Primitive::kPrimShort); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 296 | ASSERT_EQ(shortField->GetShort(h_instance.Get()), 0); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 297 | |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 298 | ArtField* intField = h_klass->FindDeclaredInstanceField("intField", "I"); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 299 | ASSERT_TRUE(intField != nullptr); |
Mathieu Chartier | 61c5ebc | 2014-06-05 17:42:53 -0700 | [diff] [blame] | 300 | ASSERT_EQ(intField->GetTypeAsPrimitiveType(), Primitive::kPrimInt); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 301 | ASSERT_EQ(intField->GetInt(h_instance.Get()), 0); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 302 | |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 303 | ArtField* longField = h_klass->FindDeclaredInstanceField("longField", "J"); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 304 | ASSERT_TRUE(longField != nullptr); |
Mathieu Chartier | 61c5ebc | 2014-06-05 17:42:53 -0700 | [diff] [blame] | 305 | ASSERT_EQ(longField->GetTypeAsPrimitiveType(), Primitive::kPrimLong); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 306 | ASSERT_EQ(longField->GetLong(h_instance.Get()), static_cast<int64_t>(0)); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 307 | |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 308 | ArtField* floatField = h_klass->FindDeclaredInstanceField("floatField", "F"); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 309 | ASSERT_TRUE(floatField != nullptr); |
Mathieu Chartier | 61c5ebc | 2014-06-05 17:42:53 -0700 | [diff] [blame] | 310 | ASSERT_EQ(floatField->GetTypeAsPrimitiveType(), Primitive::kPrimFloat); |
Ian Rogers | 647b1a8 | 2014-10-10 11:02:11 -0700 | [diff] [blame] | 311 | ASSERT_FLOAT_EQ(floatField->GetFloat(h_instance.Get()), static_cast<float>(0.0f)); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 312 | |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 313 | ArtField* doubleField = h_klass->FindDeclaredInstanceField("doubleField", "D"); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 314 | ASSERT_TRUE(doubleField != nullptr); |
Mathieu Chartier | 61c5ebc | 2014-06-05 17:42:53 -0700 | [diff] [blame] | 315 | ASSERT_EQ(doubleField->GetTypeAsPrimitiveType(), Primitive::kPrimDouble); |
Ian Rogers | 647b1a8 | 2014-10-10 11:02:11 -0700 | [diff] [blame] | 316 | ASSERT_DOUBLE_EQ(doubleField->GetDouble(h_instance.Get()), static_cast<double>(0.0)); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 317 | |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 318 | ArtField* objectField = h_klass->FindDeclaredInstanceField("objectField", |
Ian Rogers | 9837939 | 2014-02-24 16:53:16 -0800 | [diff] [blame] | 319 | "Ljava/lang/Object;"); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 320 | ASSERT_TRUE(objectField != nullptr); |
Mathieu Chartier | 61c5ebc | 2014-06-05 17:42:53 -0700 | [diff] [blame] | 321 | ASSERT_EQ(objectField->GetTypeAsPrimitiveType(), Primitive::kPrimNot); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 322 | ASSERT_EQ(objectField->GetObject(h_instance.Get()), nullptr); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 323 | |
| 324 | // Create a java.lang.Object instance to set objectField. |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 325 | Handle<mirror::Class> object_klass( |
| 326 | hs.NewHandle(class_linker_->FindSystemClass(soa.Self(), "Ljava/lang/Object;"))); |
Andreas Gampe | fa4333d | 2017-02-14 11:10:34 -0800 | [diff] [blame] | 327 | ASSERT_TRUE(object_klass != nullptr); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 328 | Handle<mirror::Object> h_obj(hs.NewHandle(h_klass->AllocObject(soa.Self()))); |
Andreas Gampe | fa4333d | 2017-02-14 11:10:34 -0800 | [diff] [blame] | 329 | ASSERT_TRUE(h_obj != nullptr); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 330 | ASSERT_EQ(h_obj->GetClass(), h_klass.Get()); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 331 | |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 332 | // Modify fields inside transaction then rollback changes. |
Chang Xing | 16d1dd8 | 2017-07-20 17:56:26 -0700 | [diff] [blame] | 333 | Runtime::Current()->EnterTransactionMode(); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 334 | booleanField->SetBoolean<true>(h_instance.Get(), true); |
| 335 | byteField->SetByte<true>(h_instance.Get(), 1); |
| 336 | charField->SetChar<true>(h_instance.Get(), 1u); |
| 337 | shortField->SetShort<true>(h_instance.Get(), 1); |
| 338 | intField->SetInt<true>(h_instance.Get(), 1); |
| 339 | longField->SetLong<true>(h_instance.Get(), 1); |
| 340 | floatField->SetFloat<true>(h_instance.Get(), 1.0); |
| 341 | doubleField->SetDouble<true>(h_instance.Get(), 1.0); |
| 342 | objectField->SetObject<true>(h_instance.Get(), h_obj.Get()); |
Chang Xing | 16d1dd8 | 2017-07-20 17:56:26 -0700 | [diff] [blame] | 343 | Runtime::Current()->RollbackAndExitTransactionMode(); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 344 | |
| 345 | // Check values have properly been restored to their original (default) value. |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 346 | EXPECT_EQ(booleanField->GetBoolean(h_instance.Get()), false); |
| 347 | EXPECT_EQ(byteField->GetByte(h_instance.Get()), 0); |
| 348 | EXPECT_EQ(charField->GetChar(h_instance.Get()), 0u); |
| 349 | EXPECT_EQ(shortField->GetShort(h_instance.Get()), 0); |
| 350 | EXPECT_EQ(intField->GetInt(h_instance.Get()), 0); |
| 351 | EXPECT_EQ(longField->GetLong(h_instance.Get()), static_cast<int64_t>(0)); |
Ian Rogers | 647b1a8 | 2014-10-10 11:02:11 -0700 | [diff] [blame] | 352 | EXPECT_FLOAT_EQ(floatField->GetFloat(h_instance.Get()), static_cast<float>(0.0f)); |
| 353 | EXPECT_DOUBLE_EQ(doubleField->GetDouble(h_instance.Get()), static_cast<double>(0.0)); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 354 | EXPECT_EQ(objectField->GetObject(h_instance.Get()), nullptr); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 355 | } |
| 356 | |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 357 | // Tests static array fields are reset to their default value after transaction rollback. |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 358 | TEST_F(TransactionTest, StaticArrayFieldsTest) { |
| 359 | ScopedObjectAccess soa(Thread::Current()); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 360 | StackHandleScope<4> hs(soa.Self()); |
| 361 | Handle<mirror::ClassLoader> class_loader( |
Mathieu Chartier | 0795f23 | 2016-09-27 18:43:30 -0700 | [diff] [blame] | 362 | hs.NewHandle(soa.Decode<mirror::ClassLoader>(LoadDex("Transaction")))); |
Andreas Gampe | fa4333d | 2017-02-14 11:10:34 -0800 | [diff] [blame] | 363 | ASSERT_TRUE(class_loader != nullptr); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 364 | |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 365 | Handle<mirror::Class> h_klass( |
| 366 | hs.NewHandle(class_linker_->FindClass(soa.Self(), "LStaticArrayFieldsTest;", class_loader))); |
Andreas Gampe | fa4333d | 2017-02-14 11:10:34 -0800 | [diff] [blame] | 367 | ASSERT_TRUE(h_klass != nullptr); |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 368 | bool success = class_linker_->EnsureInitialized(soa.Self(), h_klass, true, true); |
| 369 | ASSERT_TRUE(success); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 370 | ASSERT_TRUE(h_klass->IsInitialized()); |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 371 | ASSERT_FALSE(soa.Self()->IsExceptionPending()); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 372 | |
| 373 | // Lookup fields. |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 374 | ArtField* booleanArrayField = h_klass->FindDeclaredStaticField("booleanArrayField", "[Z"); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 375 | ASSERT_TRUE(booleanArrayField != nullptr); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 376 | mirror::BooleanArray* booleanArray = booleanArrayField->GetObject(h_klass.Get())->AsBooleanArray(); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 377 | ASSERT_TRUE(booleanArray != nullptr); |
| 378 | ASSERT_EQ(booleanArray->GetLength(), 1); |
| 379 | ASSERT_EQ(booleanArray->GetWithoutChecks(0), false); |
| 380 | |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 381 | ArtField* byteArrayField = h_klass->FindDeclaredStaticField("byteArrayField", "[B"); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 382 | ASSERT_TRUE(byteArrayField != nullptr); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 383 | mirror::ByteArray* byteArray = byteArrayField->GetObject(h_klass.Get())->AsByteArray(); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 384 | ASSERT_TRUE(byteArray != nullptr); |
| 385 | ASSERT_EQ(byteArray->GetLength(), 1); |
| 386 | ASSERT_EQ(byteArray->GetWithoutChecks(0), 0); |
| 387 | |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 388 | ArtField* charArrayField = h_klass->FindDeclaredStaticField("charArrayField", "[C"); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 389 | ASSERT_TRUE(charArrayField != nullptr); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 390 | mirror::CharArray* charArray = charArrayField->GetObject(h_klass.Get())->AsCharArray(); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 391 | ASSERT_TRUE(charArray != nullptr); |
| 392 | ASSERT_EQ(charArray->GetLength(), 1); |
| 393 | ASSERT_EQ(charArray->GetWithoutChecks(0), 0u); |
| 394 | |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 395 | ArtField* shortArrayField = h_klass->FindDeclaredStaticField("shortArrayField", "[S"); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 396 | ASSERT_TRUE(shortArrayField != nullptr); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 397 | mirror::ShortArray* shortArray = shortArrayField->GetObject(h_klass.Get())->AsShortArray(); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 398 | ASSERT_TRUE(shortArray != nullptr); |
| 399 | ASSERT_EQ(shortArray->GetLength(), 1); |
| 400 | ASSERT_EQ(shortArray->GetWithoutChecks(0), 0); |
| 401 | |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 402 | ArtField* intArrayField = h_klass->FindDeclaredStaticField("intArrayField", "[I"); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 403 | ASSERT_TRUE(intArrayField != nullptr); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 404 | mirror::IntArray* intArray = intArrayField->GetObject(h_klass.Get())->AsIntArray(); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 405 | ASSERT_TRUE(intArray != nullptr); |
| 406 | ASSERT_EQ(intArray->GetLength(), 1); |
| 407 | ASSERT_EQ(intArray->GetWithoutChecks(0), 0); |
| 408 | |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 409 | ArtField* longArrayField = h_klass->FindDeclaredStaticField("longArrayField", "[J"); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 410 | ASSERT_TRUE(longArrayField != nullptr); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 411 | mirror::LongArray* longArray = longArrayField->GetObject(h_klass.Get())->AsLongArray(); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 412 | ASSERT_TRUE(longArray != nullptr); |
| 413 | ASSERT_EQ(longArray->GetLength(), 1); |
| 414 | ASSERT_EQ(longArray->GetWithoutChecks(0), static_cast<int64_t>(0)); |
| 415 | |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 416 | ArtField* floatArrayField = h_klass->FindDeclaredStaticField("floatArrayField", "[F"); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 417 | ASSERT_TRUE(floatArrayField != nullptr); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 418 | mirror::FloatArray* floatArray = floatArrayField->GetObject(h_klass.Get())->AsFloatArray(); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 419 | ASSERT_TRUE(floatArray != nullptr); |
| 420 | ASSERT_EQ(floatArray->GetLength(), 1); |
Ian Rogers | 647b1a8 | 2014-10-10 11:02:11 -0700 | [diff] [blame] | 421 | ASSERT_FLOAT_EQ(floatArray->GetWithoutChecks(0), static_cast<float>(0.0f)); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 422 | |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 423 | ArtField* doubleArrayField = h_klass->FindDeclaredStaticField("doubleArrayField", "[D"); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 424 | ASSERT_TRUE(doubleArrayField != nullptr); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 425 | mirror::DoubleArray* doubleArray = doubleArrayField->GetObject(h_klass.Get())->AsDoubleArray(); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 426 | ASSERT_TRUE(doubleArray != nullptr); |
| 427 | ASSERT_EQ(doubleArray->GetLength(), 1); |
Ian Rogers | 647b1a8 | 2014-10-10 11:02:11 -0700 | [diff] [blame] | 428 | ASSERT_DOUBLE_EQ(doubleArray->GetWithoutChecks(0), static_cast<double>(0.0f)); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 429 | |
Mathieu Chartier | c785344 | 2015-03-27 14:35:38 -0700 | [diff] [blame] | 430 | ArtField* objectArrayField = h_klass->FindDeclaredStaticField("objectArrayField", |
Ian Rogers | 9837939 | 2014-02-24 16:53:16 -0800 | [diff] [blame] | 431 | "[Ljava/lang/Object;"); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 432 | ASSERT_TRUE(objectArrayField != nullptr); |
Ian Rogers | 9837939 | 2014-02-24 16:53:16 -0800 | [diff] [blame] | 433 | mirror::ObjectArray<mirror::Object>* objectArray = |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 434 | objectArrayField->GetObject(h_klass.Get())->AsObjectArray<mirror::Object>(); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 435 | ASSERT_TRUE(objectArray != nullptr); |
| 436 | ASSERT_EQ(objectArray->GetLength(), 1); |
| 437 | ASSERT_EQ(objectArray->GetWithoutChecks(0), nullptr); |
| 438 | |
| 439 | // Create a java.lang.Object instance to set objectField. |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 440 | Handle<mirror::Class> object_klass( |
| 441 | hs.NewHandle(class_linker_->FindSystemClass(soa.Self(), "Ljava/lang/Object;"))); |
Andreas Gampe | fa4333d | 2017-02-14 11:10:34 -0800 | [diff] [blame] | 442 | ASSERT_TRUE(object_klass != nullptr); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 443 | Handle<mirror::Object> h_obj(hs.NewHandle(h_klass->AllocObject(soa.Self()))); |
Andreas Gampe | fa4333d | 2017-02-14 11:10:34 -0800 | [diff] [blame] | 444 | ASSERT_TRUE(h_obj != nullptr); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 445 | ASSERT_EQ(h_obj->GetClass(), h_klass.Get()); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 446 | |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 447 | // Modify fields inside transaction then rollback changes. |
Chang Xing | 16d1dd8 | 2017-07-20 17:56:26 -0700 | [diff] [blame] | 448 | Runtime::Current()->EnterTransactionMode(); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 449 | booleanArray->SetWithoutChecks<true>(0, true); |
| 450 | byteArray->SetWithoutChecks<true>(0, 1); |
| 451 | charArray->SetWithoutChecks<true>(0, 1u); |
| 452 | shortArray->SetWithoutChecks<true>(0, 1); |
| 453 | intArray->SetWithoutChecks<true>(0, 1); |
| 454 | longArray->SetWithoutChecks<true>(0, 1); |
| 455 | floatArray->SetWithoutChecks<true>(0, 1.0); |
| 456 | doubleArray->SetWithoutChecks<true>(0, 1.0); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 457 | objectArray->SetWithoutChecks<true>(0, h_obj.Get()); |
Chang Xing | 16d1dd8 | 2017-07-20 17:56:26 -0700 | [diff] [blame] | 458 | Runtime::Current()->RollbackAndExitTransactionMode(); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 459 | |
| 460 | // Check values have properly been restored to their original (default) value. |
| 461 | EXPECT_EQ(booleanArray->GetWithoutChecks(0), false); |
| 462 | EXPECT_EQ(byteArray->GetWithoutChecks(0), 0); |
| 463 | EXPECT_EQ(charArray->GetWithoutChecks(0), 0u); |
| 464 | EXPECT_EQ(shortArray->GetWithoutChecks(0), 0); |
| 465 | EXPECT_EQ(intArray->GetWithoutChecks(0), 0); |
| 466 | EXPECT_EQ(longArray->GetWithoutChecks(0), static_cast<int64_t>(0)); |
Ian Rogers | 647b1a8 | 2014-10-10 11:02:11 -0700 | [diff] [blame] | 467 | EXPECT_FLOAT_EQ(floatArray->GetWithoutChecks(0), static_cast<float>(0.0f)); |
| 468 | EXPECT_DOUBLE_EQ(doubleArray->GetWithoutChecks(0), static_cast<double>(0.0f)); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 469 | EXPECT_EQ(objectArray->GetWithoutChecks(0), nullptr); |
| 470 | } |
| 471 | |
Mathieu Chartier | bb816d6 | 2016-09-07 10:17:46 -0700 | [diff] [blame] | 472 | // Tests rolling back interned strings and resolved strings. |
| 473 | TEST_F(TransactionTest, ResolveString) { |
| 474 | ScopedObjectAccess soa(Thread::Current()); |
| 475 | StackHandleScope<3> hs(soa.Self()); |
| 476 | Handle<mirror::ClassLoader> class_loader( |
Mathieu Chartier | 0795f23 | 2016-09-27 18:43:30 -0700 | [diff] [blame] | 477 | hs.NewHandle(soa.Decode<mirror::ClassLoader>(LoadDex("Transaction")))); |
Andreas Gampe | fa4333d | 2017-02-14 11:10:34 -0800 | [diff] [blame] | 478 | ASSERT_TRUE(class_loader != nullptr); |
Mathieu Chartier | bb816d6 | 2016-09-07 10:17:46 -0700 | [diff] [blame] | 479 | |
| 480 | Handle<mirror::Class> h_klass( |
| 481 | hs.NewHandle(class_linker_->FindClass(soa.Self(), "LTransaction$ResolveString;", |
| 482 | class_loader))); |
Andreas Gampe | fa4333d | 2017-02-14 11:10:34 -0800 | [diff] [blame] | 483 | ASSERT_TRUE(h_klass != nullptr); |
Mathieu Chartier | bb816d6 | 2016-09-07 10:17:46 -0700 | [diff] [blame] | 484 | |
| 485 | Handle<mirror::DexCache> h_dex_cache(hs.NewHandle(h_klass->GetDexCache())); |
Andreas Gampe | fa4333d | 2017-02-14 11:10:34 -0800 | [diff] [blame] | 486 | ASSERT_TRUE(h_dex_cache != nullptr); |
Mathieu Chartier | bb816d6 | 2016-09-07 10:17:46 -0700 | [diff] [blame] | 487 | const DexFile* const dex_file = h_dex_cache->GetDexFile(); |
| 488 | ASSERT_TRUE(dex_file != nullptr); |
| 489 | |
| 490 | // Go search the dex file to find the string id of our string. |
| 491 | static const char* kResolvedString = "ResolvedString"; |
| 492 | const DexFile::StringId* string_id = dex_file->FindStringId(kResolvedString); |
| 493 | ASSERT_TRUE(string_id != nullptr); |
Andreas Gampe | 8a0128a | 2016-11-28 07:38:35 -0800 | [diff] [blame] | 494 | dex::StringIndex string_idx = dex_file->GetIndexForStringId(*string_id); |
| 495 | ASSERT_TRUE(string_idx.IsValid()); |
Mathieu Chartier | bb816d6 | 2016-09-07 10:17:46 -0700 | [diff] [blame] | 496 | // String should only get resolved by the initializer. |
Vladimir Marko | a64b52d | 2017-12-08 16:27:49 +0000 | [diff] [blame] | 497 | EXPECT_TRUE(class_linker_->LookupString(string_idx, h_dex_cache.Get()) == nullptr); |
Mathieu Chartier | bb816d6 | 2016-09-07 10:17:46 -0700 | [diff] [blame] | 498 | EXPECT_TRUE(h_dex_cache->GetResolvedString(string_idx) == nullptr); |
| 499 | // Do the transaction, then roll back. |
Chang Xing | 16d1dd8 | 2017-07-20 17:56:26 -0700 | [diff] [blame] | 500 | Runtime::Current()->EnterTransactionMode(); |
Mathieu Chartier | bb816d6 | 2016-09-07 10:17:46 -0700 | [diff] [blame] | 501 | bool success = class_linker_->EnsureInitialized(soa.Self(), h_klass, true, true); |
| 502 | ASSERT_TRUE(success); |
| 503 | ASSERT_TRUE(h_klass->IsInitialized()); |
| 504 | // Make sure the string got resolved by the transaction. |
| 505 | { |
Vladimir Marko | 28e012a | 2017-12-07 11:22:59 +0000 | [diff] [blame] | 506 | ObjPtr<mirror::String> s = |
Vladimir Marko | a64b52d | 2017-12-08 16:27:49 +0000 | [diff] [blame] | 507 | class_linker_->LookupString(string_idx, h_dex_cache.Get()); |
Mathieu Chartier | bb816d6 | 2016-09-07 10:17:46 -0700 | [diff] [blame] | 508 | ASSERT_TRUE(s != nullptr); |
| 509 | EXPECT_STREQ(s->ToModifiedUtf8().c_str(), kResolvedString); |
Vladimir Marko | bcf1752 | 2018-06-01 13:14:32 +0100 | [diff] [blame] | 510 | EXPECT_OBJ_PTR_EQ(s, h_dex_cache->GetResolvedString(string_idx)); |
Mathieu Chartier | bb816d6 | 2016-09-07 10:17:46 -0700 | [diff] [blame] | 511 | } |
Chang Xing | 16d1dd8 | 2017-07-20 17:56:26 -0700 | [diff] [blame] | 512 | Runtime::Current()->RollbackAndExitTransactionMode(); |
Mathieu Chartier | bb816d6 | 2016-09-07 10:17:46 -0700 | [diff] [blame] | 513 | // Check that the string did not stay resolved. |
Vladimir Marko | a64b52d | 2017-12-08 16:27:49 +0000 | [diff] [blame] | 514 | EXPECT_TRUE(class_linker_->LookupString(string_idx, h_dex_cache.Get()) == nullptr); |
Mathieu Chartier | bb816d6 | 2016-09-07 10:17:46 -0700 | [diff] [blame] | 515 | EXPECT_TRUE(h_dex_cache->GetResolvedString(string_idx) == nullptr); |
| 516 | ASSERT_FALSE(h_klass->IsInitialized()); |
| 517 | ASSERT_FALSE(soa.Self()->IsExceptionPending()); |
| 518 | } |
| 519 | |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 520 | // Tests successful class initialization without class initializer. |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 521 | TEST_F(TransactionTest, EmptyClass) { |
| 522 | ScopedObjectAccess soa(Thread::Current()); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 523 | StackHandleScope<2> hs(soa.Self()); |
| 524 | Handle<mirror::ClassLoader> class_loader( |
Mathieu Chartier | 0795f23 | 2016-09-27 18:43:30 -0700 | [diff] [blame] | 525 | hs.NewHandle(soa.Decode<mirror::ClassLoader>(LoadDex("Transaction")))); |
Andreas Gampe | fa4333d | 2017-02-14 11:10:34 -0800 | [diff] [blame] | 526 | ASSERT_TRUE(class_loader != nullptr); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 527 | |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 528 | Handle<mirror::Class> h_klass( |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 529 | hs.NewHandle(class_linker_->FindClass(soa.Self(), "LTransaction$EmptyStatic;", |
| 530 | class_loader))); |
Andreas Gampe | fa4333d | 2017-02-14 11:10:34 -0800 | [diff] [blame] | 531 | ASSERT_TRUE(h_klass != nullptr); |
Ian Rogers | 7b078e8 | 2014-09-10 14:44:24 -0700 | [diff] [blame] | 532 | class_linker_->VerifyClass(soa.Self(), h_klass); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 533 | ASSERT_TRUE(h_klass->IsVerified()); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 534 | |
Chang Xing | 16d1dd8 | 2017-07-20 17:56:26 -0700 | [diff] [blame] | 535 | Runtime::Current()->EnterTransactionMode(); |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 536 | bool success = class_linker_->EnsureInitialized(soa.Self(), h_klass, true, true); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 537 | Runtime::Current()->ExitTransactionMode(); |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 538 | ASSERT_TRUE(success); |
| 539 | ASSERT_TRUE(h_klass->IsInitialized()); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 540 | ASSERT_FALSE(soa.Self()->IsExceptionPending()); |
| 541 | } |
| 542 | |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 543 | // Tests successful class initialization with class initializer. |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 544 | TEST_F(TransactionTest, StaticFieldClass) { |
| 545 | ScopedObjectAccess soa(Thread::Current()); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 546 | StackHandleScope<2> hs(soa.Self()); |
| 547 | Handle<mirror::ClassLoader> class_loader( |
Mathieu Chartier | 0795f23 | 2016-09-27 18:43:30 -0700 | [diff] [blame] | 548 | hs.NewHandle(soa.Decode<mirror::ClassLoader>(LoadDex("Transaction")))); |
Andreas Gampe | fa4333d | 2017-02-14 11:10:34 -0800 | [diff] [blame] | 549 | ASSERT_TRUE(class_loader != nullptr); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 550 | |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 551 | Handle<mirror::Class> h_klass( |
| 552 | hs.NewHandle(class_linker_->FindClass(soa.Self(), "LTransaction$StaticFieldClass;", |
| 553 | class_loader))); |
Andreas Gampe | fa4333d | 2017-02-14 11:10:34 -0800 | [diff] [blame] | 554 | ASSERT_TRUE(h_klass != nullptr); |
Ian Rogers | 7b078e8 | 2014-09-10 14:44:24 -0700 | [diff] [blame] | 555 | class_linker_->VerifyClass(soa.Self(), h_klass); |
Mathieu Chartier | eb8167a | 2014-05-07 15:43:14 -0700 | [diff] [blame] | 556 | ASSERT_TRUE(h_klass->IsVerified()); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 557 | |
Chang Xing | 16d1dd8 | 2017-07-20 17:56:26 -0700 | [diff] [blame] | 558 | Runtime::Current()->EnterTransactionMode(); |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 559 | bool success = class_linker_->EnsureInitialized(soa.Self(), h_klass, true, true); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 560 | Runtime::Current()->ExitTransactionMode(); |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 561 | ASSERT_TRUE(success); |
| 562 | ASSERT_TRUE(h_klass->IsInitialized()); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 563 | ASSERT_FALSE(soa.Self()->IsExceptionPending()); |
| 564 | } |
| 565 | |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 566 | // Tests failing class initialization due to native call. |
| 567 | TEST_F(TransactionTest, NativeCallAbortClass) { |
| 568 | testTransactionAbort("LTransaction$NativeCallAbortClass;"); |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 569 | } |
| 570 | |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 571 | // Tests failing class initialization due to native call in a "synchronized" statement |
| 572 | // (which must catch any exception, do the monitor-exit then re-throw the caught exception). |
| 573 | TEST_F(TransactionTest, SynchronizedNativeCallAbortClass) { |
| 574 | testTransactionAbort("LTransaction$SynchronizedNativeCallAbortClass;"); |
| 575 | } |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 576 | |
Sebastien Hertz | 1c80bec | 2015-02-03 11:58:06 +0100 | [diff] [blame] | 577 | // Tests failing class initialization due to native call, even if an "all" catch handler |
| 578 | // catches the exception thrown when aborting the transaction. |
| 579 | TEST_F(TransactionTest, CatchNativeCallAbortClass) { |
| 580 | testTransactionAbort("LTransaction$CatchNativeCallAbortClass;"); |
| 581 | } |
| 582 | |
| 583 | // Tests failing class initialization with multiple transaction aborts. |
| 584 | TEST_F(TransactionTest, MultipleNativeCallAbortClass) { |
| 585 | testTransactionAbort("LTransaction$MultipleNativeCallAbortClass;"); |
| 586 | } |
| 587 | |
| 588 | // Tests failing class initialization due to allocating instance of finalizable class. |
| 589 | TEST_F(TransactionTest, FinalizableAbortClass) { |
| 590 | testTransactionAbort("LTransaction$FinalizableAbortClass;"); |
| 591 | } |
Sebastien Hertz | d2fe10a | 2014-01-15 10:20:56 +0100 | [diff] [blame] | 592 | } // namespace art |