Elliott Hughes | 2faa5f1 | 2012-01-30 14:42:07 -0800 | [diff] [blame] | 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 | */ |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 16 | |
| 17 | #include <sys/mman.h> |
Brian Carlstrom | 578bbdc | 2011-07-21 14:07:47 -0700 | [diff] [blame] | 18 | |
Elliott Hughes | 90a3369 | 2011-08-30 13:27:07 -0700 | [diff] [blame] | 19 | #include "UniquePtr.h" |
Brian Carlstrom | 578bbdc | 2011-07-21 14:07:47 -0700 | [diff] [blame] | 20 | #include "class_linker.h" |
| 21 | #include "common_test.h" |
| 22 | #include "dex_file.h" |
Elliott Hughes | 90a3369 | 2011-08-30 13:27:07 -0700 | [diff] [blame] | 23 | #include "gtest/gtest.h" |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 24 | #include "indirect_reference_table.h" |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 25 | #include "jni_internal.h" |
Brian Carlstrom | db4d540 | 2011-08-09 12:18:28 -0700 | [diff] [blame] | 26 | #include "mem_map.h" |
Brian Carlstrom | 578bbdc | 2011-07-21 14:07:47 -0700 | [diff] [blame] | 27 | #include "runtime.h" |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 28 | #include "scoped_jni_thread_state.h" |
Brian Carlstrom | 578bbdc | 2011-07-21 14:07:47 -0700 | [diff] [blame] | 29 | #include "thread.h" |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 30 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 31 | extern "C" JNIEXPORT jint JNICALL Java_MyClassNatives_bar(JNIEnv*, jobject, jint count) { |
Brian Carlstrom | b9cc1ca | 2012-01-27 00:57:42 -0800 | [diff] [blame] | 32 | return count + 1; |
| 33 | } |
| 34 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 35 | extern "C" JNIEXPORT jint JNICALL Java_MyClassNatives_sbar(JNIEnv*, jclass, jint count) { |
Ian Rogers | 1cefdbd | 2012-02-29 09:34:50 -0800 | [diff] [blame] | 36 | return count + 1; |
| 37 | } |
| 38 | |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 39 | namespace art { |
| 40 | |
Brian Carlstrom | f734cf5 | 2011-08-17 16:28:14 -0700 | [diff] [blame] | 41 | class JniCompilerTest : public CommonTest { |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 42 | protected: |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 43 | |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 44 | void CompileForTest(ClassLoader* class_loader, bool direct, |
| 45 | const char* method_name, const char* method_sig) { |
Brian Carlstrom | 25c3325 | 2011-09-18 15:58:35 -0700 | [diff] [blame] | 46 | // Compile the native method before starting the runtime |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 47 | Class* c = class_linker_->FindClass("LMyClassNatives;", class_loader); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 48 | Method* method; |
| 49 | if (direct) { |
buzbee | c143c55 | 2011-08-20 17:38:58 -0700 | [diff] [blame] | 50 | method = c->FindDirectMethod(method_name, method_sig); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 51 | } else { |
buzbee | c143c55 | 2011-08-20 17:38:58 -0700 | [diff] [blame] | 52 | method = c->FindVirtualMethod(method_name, method_sig); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 53 | } |
| 54 | ASSERT_TRUE(method != NULL); |
Brian Carlstrom | 25c3325 | 2011-09-18 15:58:35 -0700 | [diff] [blame] | 55 | if (method->GetCode() != NULL) { |
| 56 | return; |
| 57 | } |
Brian Carlstrom | 9baa4ae | 2011-09-01 21:14:14 -0700 | [diff] [blame] | 58 | CompileMethod(method); |
Elliott Hughes | 1240dad | 2011-09-09 16:24:50 -0700 | [diff] [blame] | 59 | ASSERT_TRUE(method->GetCode() != NULL); |
Brian Carlstrom | 25c3325 | 2011-09-18 15:58:35 -0700 | [diff] [blame] | 60 | } |
| 61 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 62 | void SetUpForTest(ClassLoader* class_loader, bool direct, |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 63 | const char* method_name, const char* method_sig, |
Brian Carlstrom | 25c3325 | 2011-09-18 15:58:35 -0700 | [diff] [blame] | 64 | void* native_fnptr) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 65 | CompileForTest(class_loader, direct, method_name, method_sig); |
Brian Carlstrom | 25c3325 | 2011-09-18 15:58:35 -0700 | [diff] [blame] | 66 | if (!runtime_->IsStarted()) { |
| 67 | runtime_->Start(); |
| 68 | } |
| 69 | |
| 70 | // JNI operations after runtime start |
| 71 | env_ = Thread::Current()->GetJniEnv(); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 72 | jklass_ = env_->FindClass("MyClassNatives"); |
Brian Carlstrom | 25c3325 | 2011-09-18 15:58:35 -0700 | [diff] [blame] | 73 | ASSERT_TRUE(jklass_ != NULL); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 74 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 75 | if (direct) { |
| 76 | jmethod_ = env_->GetStaticMethodID(jklass_, method_name, method_sig); |
| 77 | } else { |
| 78 | jmethod_ = env_->GetMethodID(jklass_, method_name, method_sig); |
| 79 | } |
| 80 | ASSERT_TRUE(jmethod_ != NULL); |
| 81 | |
Ian Rogers | bdb0391 | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 82 | if (native_fnptr != NULL) { |
Elliott Hughes | b25c3f6 | 2012-03-26 16:35:06 -0700 | [diff] [blame] | 83 | JNINativeMethod methods[] = { { method_name, method_sig, native_fnptr } }; |
Shih-wei Liao | 31384c5 | 2011-09-06 15:27:45 -0700 | [diff] [blame] | 84 | ASSERT_EQ(JNI_OK, env_->RegisterNatives(jklass_, methods, 1)); |
Ian Rogers | bdb0391 | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 85 | } else { |
| 86 | env_->UnregisterNatives(jklass_); |
Shih-wei Liao | 31384c5 | 2011-09-06 15:27:45 -0700 | [diff] [blame] | 87 | } |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 88 | |
| 89 | jmethodID constructor = env_->GetMethodID(jklass_, "<init>", "()V"); |
| 90 | jobj_ = env_->NewObject(jklass_, constructor); |
| 91 | ASSERT_TRUE(jobj_ != NULL); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 92 | } |
| 93 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 94 | public: |
| 95 | static jclass jklass_; |
| 96 | static jobject jobj_; |
| 97 | protected: |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 98 | JNIEnv* env_; |
| 99 | jmethodID jmethod_; |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 100 | }; |
| 101 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 102 | jclass JniCompilerTest::jklass_; |
| 103 | jobject JniCompilerTest::jobj_; |
| 104 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 105 | int gJava_MyClassNatives_foo_calls = 0; |
| 106 | void Java_MyClassNatives_foo(JNIEnv* env, jobject thisObj) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 107 | // 2 = SirtRef<ClassLoader> + thisObj |
TDYa127 | 28f1a14 | 2012-03-15 21:51:52 -0700 | [diff] [blame] | 108 | EXPECT_EQ(2U, Thread::Current()->NumStackReferences()); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 109 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 110 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 111 | EXPECT_TRUE(thisObj != NULL); |
Ian Rogers | a8cd9f4 | 2011-08-19 16:43:41 -0700 | [diff] [blame] | 112 | EXPECT_TRUE(env->IsInstanceOf(thisObj, JniCompilerTest::jklass_)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 113 | gJava_MyClassNatives_foo_calls++; |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 114 | } |
| 115 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 116 | TEST_F(JniCompilerTest, CompileAndRunNoArgMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 117 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 118 | SetUpForTest(class_loader.get(), false, "foo", "()V", |
| 119 | reinterpret_cast<void*>(&Java_MyClassNatives_foo)); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 120 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 121 | EXPECT_EQ(0, gJava_MyClassNatives_foo_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 122 | env_->CallNonvirtualVoidMethod(jobj_, jklass_, jmethod_); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 123 | EXPECT_EQ(1, gJava_MyClassNatives_foo_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 124 | env_->CallNonvirtualVoidMethod(jobj_, jklass_, jmethod_); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 125 | EXPECT_EQ(2, gJava_MyClassNatives_foo_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 126 | } |
| 127 | |
Shih-wei Liao | 31384c5 | 2011-09-06 15:27:45 -0700 | [diff] [blame] | 128 | TEST_F(JniCompilerTest, CompileAndRunIntMethodThroughStub) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 129 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 130 | SetUpForTest(class_loader.get(), false, "bar", "(I)I", |
| 131 | NULL /* calling through stub will link with &Java_MyClassNatives_bar */); |
Shih-wei Liao | 31384c5 | 2011-09-06 15:27:45 -0700 | [diff] [blame] | 132 | |
Shih-wei Liao | 31384c5 | 2011-09-06 15:27:45 -0700 | [diff] [blame] | 133 | std::string reason; |
Brian Carlstrom | b9cc1ca | 2012-01-27 00:57:42 -0800 | [diff] [blame] | 134 | ASSERT_TRUE(Runtime::Current()->GetJavaVM()->LoadNativeLibrary("", class_loader.get(), reason)) |
| 135 | << reason; |
Shih-wei Liao | 31384c5 | 2011-09-06 15:27:45 -0700 | [diff] [blame] | 136 | |
| 137 | jint result = env_->CallNonvirtualIntMethod(jobj_, jklass_, jmethod_, 24); |
| 138 | EXPECT_EQ(25, result); |
| 139 | } |
| 140 | |
Ian Rogers | 1cefdbd | 2012-02-29 09:34:50 -0800 | [diff] [blame] | 141 | TEST_F(JniCompilerTest, CompileAndRunStaticIntMethodThroughStub) { |
| 142 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 143 | SetUpForTest(class_loader.get(), true, "sbar", "(I)I", |
| 144 | NULL /* calling through stub will link with &Java_MyClassNatives_sbar */); |
Ian Rogers | 1cefdbd | 2012-02-29 09:34:50 -0800 | [diff] [blame] | 145 | |
| 146 | std::string reason; |
| 147 | ASSERT_TRUE(Runtime::Current()->GetJavaVM()->LoadNativeLibrary("", class_loader.get(), reason)) |
| 148 | << reason; |
| 149 | |
| 150 | jint result = env_->CallStaticIntMethod(jklass_, jmethod_, 42); |
| 151 | EXPECT_EQ(43, result); |
| 152 | } |
| 153 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 154 | int gJava_MyClassNatives_fooI_calls = 0; |
| 155 | jint Java_MyClassNatives_fooI(JNIEnv* env, jobject thisObj, jint x) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 156 | // 2 = SirtRef<ClassLoader> + thisObj |
TDYa127 | 28f1a14 | 2012-03-15 21:51:52 -0700 | [diff] [blame] | 157 | EXPECT_EQ(2U, Thread::Current()->NumStackReferences()); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 158 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 159 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 160 | EXPECT_TRUE(thisObj != NULL); |
Ian Rogers | a8cd9f4 | 2011-08-19 16:43:41 -0700 | [diff] [blame] | 161 | EXPECT_TRUE(env->IsInstanceOf(thisObj, JniCompilerTest::jklass_)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 162 | gJava_MyClassNatives_fooI_calls++; |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 163 | return x; |
| 164 | } |
| 165 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 166 | TEST_F(JniCompilerTest, CompileAndRunIntMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 167 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 168 | SetUpForTest(class_loader.get(), false, "fooI", "(I)I", |
| 169 | reinterpret_cast<void*>(&Java_MyClassNatives_fooI)); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 170 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 171 | EXPECT_EQ(0, gJava_MyClassNatives_fooI_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 172 | jint result = env_->CallNonvirtualIntMethod(jobj_, jklass_, jmethod_, 42); |
| 173 | EXPECT_EQ(42, result); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 174 | EXPECT_EQ(1, gJava_MyClassNatives_fooI_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 175 | result = env_->CallNonvirtualIntMethod(jobj_, jklass_, jmethod_, 0xCAFED00D); |
| 176 | EXPECT_EQ(static_cast<jint>(0xCAFED00D), result); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 177 | EXPECT_EQ(2, gJava_MyClassNatives_fooI_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 178 | } |
| 179 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 180 | int gJava_MyClassNatives_fooII_calls = 0; |
| 181 | jint Java_MyClassNatives_fooII(JNIEnv* env, jobject thisObj, jint x, jint y) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 182 | // 2 = SirtRef<ClassLoader> + thisObj |
TDYa127 | 28f1a14 | 2012-03-15 21:51:52 -0700 | [diff] [blame] | 183 | EXPECT_EQ(2U, Thread::Current()->NumStackReferences()); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 184 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 185 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 186 | EXPECT_TRUE(thisObj != NULL); |
Ian Rogers | a8cd9f4 | 2011-08-19 16:43:41 -0700 | [diff] [blame] | 187 | EXPECT_TRUE(env->IsInstanceOf(thisObj, JniCompilerTest::jklass_)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 188 | gJava_MyClassNatives_fooII_calls++; |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 189 | return x - y; // non-commutative operator |
| 190 | } |
| 191 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 192 | TEST_F(JniCompilerTest, CompileAndRunIntIntMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 193 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 194 | SetUpForTest(class_loader.get(), false, "fooII", "(II)I", |
| 195 | reinterpret_cast<void*>(&Java_MyClassNatives_fooII)); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 196 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 197 | EXPECT_EQ(0, gJava_MyClassNatives_fooII_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 198 | jint result = env_->CallNonvirtualIntMethod(jobj_, jklass_, jmethod_, 99, 10); |
| 199 | EXPECT_EQ(99 - 10, result); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 200 | EXPECT_EQ(1, gJava_MyClassNatives_fooII_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 201 | result = env_->CallNonvirtualIntMethod(jobj_, jklass_, jmethod_, 0xCAFEBABE, |
| 202 | 0xCAFED00D); |
| 203 | EXPECT_EQ(static_cast<jint>(0xCAFEBABE - 0xCAFED00D), result); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 204 | EXPECT_EQ(2, gJava_MyClassNatives_fooII_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 205 | } |
| 206 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 207 | int gJava_MyClassNatives_fooJJ_calls = 0; |
| 208 | jlong Java_MyClassNatives_fooJJ(JNIEnv* env, jobject thisObj, jlong x, jlong y) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 209 | // 2 = SirtRef<ClassLoader> + thisObj |
TDYa127 | 28f1a14 | 2012-03-15 21:51:52 -0700 | [diff] [blame] | 210 | EXPECT_EQ(2U, Thread::Current()->NumStackReferences()); |
Ian Rogers | 9b269d2 | 2011-09-04 14:06:05 -0700 | [diff] [blame] | 211 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
| 212 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 213 | EXPECT_TRUE(thisObj != NULL); |
| 214 | EXPECT_TRUE(env->IsInstanceOf(thisObj, JniCompilerTest::jklass_)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 215 | gJava_MyClassNatives_fooJJ_calls++; |
Ian Rogers | 9b269d2 | 2011-09-04 14:06:05 -0700 | [diff] [blame] | 216 | return x - y; // non-commutative operator |
| 217 | } |
| 218 | |
| 219 | TEST_F(JniCompilerTest, CompileAndRunLongLongMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 220 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 221 | SetUpForTest(class_loader.get(), false, "fooJJ", "(JJ)J", |
| 222 | reinterpret_cast<void*>(&Java_MyClassNatives_fooJJ)); |
Ian Rogers | 9b269d2 | 2011-09-04 14:06:05 -0700 | [diff] [blame] | 223 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 224 | EXPECT_EQ(0, gJava_MyClassNatives_fooJJ_calls); |
Ian Rogers | 9b269d2 | 2011-09-04 14:06:05 -0700 | [diff] [blame] | 225 | jlong a = 0x1234567890ABCDEFll; |
| 226 | jlong b = 0xFEDCBA0987654321ll; |
| 227 | jlong result = env_->CallNonvirtualLongMethod(jobj_, jklass_, jmethod_, a, b); |
| 228 | EXPECT_EQ(a - b, result); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 229 | EXPECT_EQ(1, gJava_MyClassNatives_fooJJ_calls); |
Ian Rogers | 9b269d2 | 2011-09-04 14:06:05 -0700 | [diff] [blame] | 230 | result = env_->CallNonvirtualLongMethod(jobj_, jklass_, jmethod_, b, a); |
| 231 | EXPECT_EQ(b - a, result); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 232 | EXPECT_EQ(2, gJava_MyClassNatives_fooJJ_calls); |
Ian Rogers | 9b269d2 | 2011-09-04 14:06:05 -0700 | [diff] [blame] | 233 | } |
| 234 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 235 | int gJava_MyClassNatives_fooDD_calls = 0; |
| 236 | jdouble Java_MyClassNatives_fooDD(JNIEnv* env, jobject thisObj, jdouble x, jdouble y) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 237 | // 2 = SirtRef<ClassLoader> + thisObj |
TDYa127 | 28f1a14 | 2012-03-15 21:51:52 -0700 | [diff] [blame] | 238 | EXPECT_EQ(2U, Thread::Current()->NumStackReferences()); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 239 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 240 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 241 | EXPECT_TRUE(thisObj != NULL); |
Ian Rogers | a8cd9f4 | 2011-08-19 16:43:41 -0700 | [diff] [blame] | 242 | EXPECT_TRUE(env->IsInstanceOf(thisObj, JniCompilerTest::jklass_)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 243 | gJava_MyClassNatives_fooDD_calls++; |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 244 | return x - y; // non-commutative operator |
| 245 | } |
| 246 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 247 | TEST_F(JniCompilerTest, CompileAndRunDoubleDoubleMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 248 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 249 | SetUpForTest(class_loader.get(), false, "fooDD", "(DD)D", |
| 250 | reinterpret_cast<void*>(&Java_MyClassNatives_fooDD)); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 251 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 252 | EXPECT_EQ(0, gJava_MyClassNatives_fooDD_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 253 | jdouble result = env_->CallNonvirtualDoubleMethod(jobj_, jklass_, jmethod_, |
| 254 | 99.0, 10.0); |
| 255 | EXPECT_EQ(99.0 - 10.0, result); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 256 | EXPECT_EQ(1, gJava_MyClassNatives_fooDD_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 257 | jdouble a = 3.14159265358979323846; |
| 258 | jdouble b = 0.69314718055994530942; |
| 259 | result = env_->CallNonvirtualDoubleMethod(jobj_, jklass_, jmethod_, a, b); |
| 260 | EXPECT_EQ(a - b, result); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 261 | EXPECT_EQ(2, gJava_MyClassNatives_fooDD_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 262 | } |
| 263 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 264 | int gJava_MyClassNatives_fooIOO_calls = 0; |
| 265 | jobject Java_MyClassNatives_fooIOO(JNIEnv* env, jobject thisObj, jint x, jobject y, |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 266 | jobject z) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 267 | // 4 = SirtRef<ClassLoader> + this + y + z |
TDYa127 | 28f1a14 | 2012-03-15 21:51:52 -0700 | [diff] [blame] | 268 | EXPECT_EQ(4U, Thread::Current()->NumStackReferences()); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 269 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 270 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 271 | EXPECT_TRUE(thisObj != NULL); |
Ian Rogers | a8cd9f4 | 2011-08-19 16:43:41 -0700 | [diff] [blame] | 272 | EXPECT_TRUE(env->IsInstanceOf(thisObj, JniCompilerTest::jklass_)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 273 | gJava_MyClassNatives_fooIOO_calls++; |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 274 | switch (x) { |
| 275 | case 1: |
| 276 | return y; |
| 277 | case 2: |
| 278 | return z; |
| 279 | default: |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 280 | return thisObj; |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 281 | } |
| 282 | } |
| 283 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 284 | TEST_F(JniCompilerTest, CompileAndRunIntObjectObjectMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 285 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 286 | SetUpForTest(class_loader.get(), false, "fooIOO", |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 287 | "(ILjava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;", |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 288 | reinterpret_cast<void*>(&Java_MyClassNatives_fooIOO)); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 289 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 290 | EXPECT_EQ(0, gJava_MyClassNatives_fooIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 291 | jobject result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, 0, NULL, NULL); |
| 292 | EXPECT_TRUE(env_->IsSameObject(jobj_, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 293 | EXPECT_EQ(1, gJava_MyClassNatives_fooIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 294 | |
| 295 | result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, 0, NULL, jklass_); |
| 296 | EXPECT_TRUE(env_->IsSameObject(jobj_, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 297 | EXPECT_EQ(2, gJava_MyClassNatives_fooIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 298 | result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, 1, NULL, jklass_); |
| 299 | EXPECT_TRUE(env_->IsSameObject(NULL, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 300 | EXPECT_EQ(3, gJava_MyClassNatives_fooIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 301 | result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, 2, NULL, jklass_); |
| 302 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 303 | EXPECT_EQ(4, gJava_MyClassNatives_fooIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 304 | |
| 305 | result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, 0, jklass_, NULL); |
| 306 | EXPECT_TRUE(env_->IsSameObject(jobj_, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 307 | EXPECT_EQ(5, gJava_MyClassNatives_fooIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 308 | result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, 1, jklass_, NULL); |
| 309 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 310 | EXPECT_EQ(6, gJava_MyClassNatives_fooIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 311 | result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, 2, jklass_, NULL); |
| 312 | EXPECT_TRUE(env_->IsSameObject(NULL, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 313 | EXPECT_EQ(7, gJava_MyClassNatives_fooIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 314 | } |
| 315 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 316 | int gJava_MyClassNatives_fooSII_calls = 0; |
| 317 | jint Java_MyClassNatives_fooSII(JNIEnv* env, jclass klass, jint x, jint y) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 318 | // 2 = SirtRef<ClassLoader> + klass |
TDYa127 | 28f1a14 | 2012-03-15 21:51:52 -0700 | [diff] [blame] | 319 | EXPECT_EQ(2U, Thread::Current()->NumStackReferences()); |
Shih-wei Liao | 82da44b | 2011-09-01 00:38:04 -0700 | [diff] [blame] | 320 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
| 321 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 322 | EXPECT_TRUE(klass != NULL); |
| 323 | EXPECT_TRUE(env->IsInstanceOf(JniCompilerTest::jobj_, klass)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 324 | gJava_MyClassNatives_fooSII_calls++; |
Shih-wei Liao | 82da44b | 2011-09-01 00:38:04 -0700 | [diff] [blame] | 325 | return x + y; |
| 326 | } |
| 327 | |
Shih-wei Liao | 82da44b | 2011-09-01 00:38:04 -0700 | [diff] [blame] | 328 | TEST_F(JniCompilerTest, CompileAndRunStaticIntIntMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 329 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 330 | SetUpForTest(class_loader.get(), true, "fooSII", "(II)I", |
| 331 | reinterpret_cast<void*>(&Java_MyClassNatives_fooSII)); |
Shih-wei Liao | 82da44b | 2011-09-01 00:38:04 -0700 | [diff] [blame] | 332 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 333 | EXPECT_EQ(0, gJava_MyClassNatives_fooSII_calls); |
Shih-wei Liao | 82da44b | 2011-09-01 00:38:04 -0700 | [diff] [blame] | 334 | jint result = env_->CallStaticIntMethod(jklass_, jmethod_, 20, 30); |
| 335 | EXPECT_EQ(50, result); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 336 | EXPECT_EQ(1, gJava_MyClassNatives_fooSII_calls); |
Shih-wei Liao | 82da44b | 2011-09-01 00:38:04 -0700 | [diff] [blame] | 337 | } |
| 338 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 339 | int gJava_MyClassNatives_fooSDD_calls = 0; |
| 340 | jdouble Java_MyClassNatives_fooSDD(JNIEnv* env, jclass klass, jdouble x, jdouble y) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 341 | // 2 = SirtRef<ClassLoader> + klass |
TDYa127 | 28f1a14 | 2012-03-15 21:51:52 -0700 | [diff] [blame] | 342 | EXPECT_EQ(2U, Thread::Current()->NumStackReferences()); |
Ian Rogers | 7a99c11 | 2011-09-07 12:48:27 -0700 | [diff] [blame] | 343 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
| 344 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 345 | EXPECT_TRUE(klass != NULL); |
| 346 | EXPECT_TRUE(env->IsInstanceOf(JniCompilerTest::jobj_, klass)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 347 | gJava_MyClassNatives_fooSDD_calls++; |
Ian Rogers | 7a99c11 | 2011-09-07 12:48:27 -0700 | [diff] [blame] | 348 | return x - y; // non-commutative operator |
| 349 | } |
| 350 | |
| 351 | TEST_F(JniCompilerTest, CompileAndRunStaticDoubleDoubleMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 352 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 353 | SetUpForTest(class_loader.get(), true, "fooSDD", "(DD)D", |
| 354 | reinterpret_cast<void*>(&Java_MyClassNatives_fooSDD)); |
Ian Rogers | 7a99c11 | 2011-09-07 12:48:27 -0700 | [diff] [blame] | 355 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 356 | EXPECT_EQ(0, gJava_MyClassNatives_fooSDD_calls); |
Ian Rogers | 7a99c11 | 2011-09-07 12:48:27 -0700 | [diff] [blame] | 357 | jdouble result = env_->CallStaticDoubleMethod(jklass_, jmethod_, 99.0, 10.0); |
| 358 | EXPECT_EQ(99.0 - 10.0, result); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 359 | EXPECT_EQ(1, gJava_MyClassNatives_fooSDD_calls); |
Ian Rogers | 7a99c11 | 2011-09-07 12:48:27 -0700 | [diff] [blame] | 360 | jdouble a = 3.14159265358979323846; |
| 361 | jdouble b = 0.69314718055994530942; |
| 362 | result = env_->CallStaticDoubleMethod(jklass_, jmethod_, a, b); |
| 363 | EXPECT_EQ(a - b, result); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 364 | EXPECT_EQ(2, gJava_MyClassNatives_fooSDD_calls); |
Ian Rogers | 7a99c11 | 2011-09-07 12:48:27 -0700 | [diff] [blame] | 365 | } |
| 366 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 367 | int gJava_MyClassNatives_fooSIOO_calls = 0; |
| 368 | jobject Java_MyClassNatives_fooSIOO(JNIEnv* env, jclass klass, jint x, jobject y, |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 369 | jobject z) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 370 | // 4 = SirtRef<ClassLoader> + klass + y + z |
TDYa127 | 28f1a14 | 2012-03-15 21:51:52 -0700 | [diff] [blame] | 371 | EXPECT_EQ(4U, Thread::Current()->NumStackReferences()); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 372 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 373 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 374 | EXPECT_TRUE(klass != NULL); |
Ian Rogers | a8cd9f4 | 2011-08-19 16:43:41 -0700 | [diff] [blame] | 375 | EXPECT_TRUE(env->IsInstanceOf(JniCompilerTest::jobj_, klass)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 376 | gJava_MyClassNatives_fooSIOO_calls++; |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 377 | switch (x) { |
| 378 | case 1: |
| 379 | return y; |
| 380 | case 2: |
| 381 | return z; |
| 382 | default: |
| 383 | return klass; |
| 384 | } |
| 385 | } |
| 386 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 387 | |
| 388 | TEST_F(JniCompilerTest, CompileAndRunStaticIntObjectObjectMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 389 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 390 | SetUpForTest(class_loader.get(), true, "fooSIOO", |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 391 | "(ILjava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;", |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 392 | reinterpret_cast<void*>(&Java_MyClassNatives_fooSIOO)); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 393 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 394 | EXPECT_EQ(0, gJava_MyClassNatives_fooSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 395 | jobject result = env_->CallStaticObjectMethod(jklass_, jmethod_, 0, NULL, NULL); |
| 396 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 397 | EXPECT_EQ(1, gJava_MyClassNatives_fooSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 398 | |
| 399 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 0, NULL, jobj_); |
| 400 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 401 | EXPECT_EQ(2, gJava_MyClassNatives_fooSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 402 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 1, NULL, jobj_); |
| 403 | EXPECT_TRUE(env_->IsSameObject(NULL, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 404 | EXPECT_EQ(3, gJava_MyClassNatives_fooSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 405 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 2, NULL, jobj_); |
| 406 | EXPECT_TRUE(env_->IsSameObject(jobj_, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 407 | EXPECT_EQ(4, gJava_MyClassNatives_fooSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 408 | |
| 409 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 0, jobj_, NULL); |
| 410 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 411 | EXPECT_EQ(5, gJava_MyClassNatives_fooSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 412 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 1, jobj_, NULL); |
| 413 | EXPECT_TRUE(env_->IsSameObject(jobj_, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 414 | EXPECT_EQ(6, gJava_MyClassNatives_fooSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 415 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 2, jobj_, NULL); |
| 416 | EXPECT_TRUE(env_->IsSameObject(NULL, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 417 | EXPECT_EQ(7, gJava_MyClassNatives_fooSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 418 | } |
| 419 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 420 | int gJava_MyClassNatives_fooSSIOO_calls = 0; |
| 421 | jobject Java_MyClassNatives_fooSSIOO(JNIEnv* env, jclass klass, jint x, jobject y, |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 422 | jobject z) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 423 | // 4 = SirtRef<ClassLoader> + klass + y + z |
TDYa127 | 28f1a14 | 2012-03-15 21:51:52 -0700 | [diff] [blame] | 424 | EXPECT_EQ(4U, Thread::Current()->NumStackReferences()); |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 425 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 426 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 427 | EXPECT_TRUE(klass != NULL); |
Ian Rogers | a8cd9f4 | 2011-08-19 16:43:41 -0700 | [diff] [blame] | 428 | EXPECT_TRUE(env->IsInstanceOf(JniCompilerTest::jobj_, klass)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 429 | gJava_MyClassNatives_fooSSIOO_calls++; |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 430 | switch (x) { |
| 431 | case 1: |
| 432 | return y; |
| 433 | case 2: |
| 434 | return z; |
| 435 | default: |
| 436 | return klass; |
| 437 | } |
| 438 | } |
| 439 | |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 440 | TEST_F(JniCompilerTest, CompileAndRunStaticSynchronizedIntObjectObjectMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 441 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 442 | SetUpForTest(class_loader.get(), true, "fooSSIOO", |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 443 | "(ILjava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;", |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 444 | reinterpret_cast<void*>(&Java_MyClassNatives_fooSSIOO)); |
Carl Shapiro | 419ec7b | 2011-08-03 14:48:33 -0700 | [diff] [blame] | 445 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 446 | EXPECT_EQ(0, gJava_MyClassNatives_fooSSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 447 | jobject result = env_->CallStaticObjectMethod(jklass_, jmethod_, 0, NULL, NULL); |
| 448 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 449 | EXPECT_EQ(1, gJava_MyClassNatives_fooSSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 450 | |
| 451 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 0, NULL, jobj_); |
| 452 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 453 | EXPECT_EQ(2, gJava_MyClassNatives_fooSSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 454 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 1, NULL, jobj_); |
| 455 | EXPECT_TRUE(env_->IsSameObject(NULL, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 456 | EXPECT_EQ(3, gJava_MyClassNatives_fooSSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 457 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 2, NULL, jobj_); |
| 458 | EXPECT_TRUE(env_->IsSameObject(jobj_, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 459 | EXPECT_EQ(4, gJava_MyClassNatives_fooSSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 460 | |
| 461 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 0, jobj_, NULL); |
| 462 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 463 | EXPECT_EQ(5, gJava_MyClassNatives_fooSSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 464 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 1, jobj_, NULL); |
| 465 | EXPECT_TRUE(env_->IsSameObject(jobj_, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 466 | EXPECT_EQ(6, gJava_MyClassNatives_fooSSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 467 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 2, jobj_, NULL); |
| 468 | EXPECT_TRUE(env_->IsSameObject(NULL, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 469 | EXPECT_EQ(7, gJava_MyClassNatives_fooSSIOO_calls); |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 470 | } |
| 471 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 472 | void Java_MyClassNatives_throwException(JNIEnv* env, jobject) { |
Elliott Hughes | a250199 | 2011-08-26 19:39:54 -0700 | [diff] [blame] | 473 | jclass c = env->FindClass("java/lang/RuntimeException"); |
| 474 | env->ThrowNew(c, "hello"); |
| 475 | } |
Ian Rogers | 45a76cb | 2011-07-21 22:00:15 -0700 | [diff] [blame] | 476 | |
Elliott Hughes | a250199 | 2011-08-26 19:39:54 -0700 | [diff] [blame] | 477 | TEST_F(JniCompilerTest, ExceptionHandling) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 478 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 479 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 480 | // all compilation needs to happen before SetUpForTest calls Runtime::Start |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 481 | CompileForTest(class_loader.get(), false, "foo", "()V"); |
| 482 | CompileForTest(class_loader.get(), false, "throwException", "()V"); |
| 483 | CompileForTest(class_loader.get(), false, "foo", "()V"); |
Brian Carlstrom | 25c3325 | 2011-09-18 15:58:35 -0700 | [diff] [blame] | 484 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 485 | gJava_MyClassNatives_foo_calls = 0; |
Elliott Hughes | a250199 | 2011-08-26 19:39:54 -0700 | [diff] [blame] | 486 | |
Ian Rogers | 67375ac | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 487 | // Check a single call of a JNI method is ok |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 488 | SetUpForTest(class_loader.get(), false, "foo", "()V", reinterpret_cast<void*>(&Java_MyClassNatives_foo)); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 489 | env_->CallNonvirtualVoidMethod(jobj_, jklass_, jmethod_); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 490 | EXPECT_EQ(1, gJava_MyClassNatives_foo_calls); |
Ian Rogers | 67375ac | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 491 | EXPECT_FALSE(Thread::Current()->IsExceptionPending()); |
Elliott Hughes | a250199 | 2011-08-26 19:39:54 -0700 | [diff] [blame] | 492 | |
Ian Rogers | 67375ac | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 493 | // Get class for exception we expect to be thrown |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 494 | Class* jlre = class_linker_->FindClass("Ljava/lang/RuntimeException;", class_loader.get()); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 495 | SetUpForTest(class_loader.get(), false, "throwException", "()V", |
| 496 | reinterpret_cast<void*>(&Java_MyClassNatives_throwException)); |
| 497 | // Call Java_MyClassNatives_throwException (JNI method that throws exception) |
Elliott Hughes | a250199 | 2011-08-26 19:39:54 -0700 | [diff] [blame] | 498 | env_->CallNonvirtualVoidMethod(jobj_, jklass_, jmethod_); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 499 | EXPECT_EQ(1, gJava_MyClassNatives_foo_calls); |
Ian Rogers | 67375ac | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 500 | EXPECT_TRUE(Thread::Current()->IsExceptionPending()); |
| 501 | EXPECT_TRUE(Thread::Current()->GetException()->InstanceOf(jlre)); |
| 502 | Thread::Current()->ClearException(); |
Elliott Hughes | a250199 | 2011-08-26 19:39:54 -0700 | [diff] [blame] | 503 | |
Ian Rogers | 67375ac | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 504 | // Check a single call of a JNI method is ok |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 505 | SetUpForTest(class_loader.get(), false, "foo", "()V", reinterpret_cast<void*>(&Java_MyClassNatives_foo)); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 506 | env_->CallNonvirtualVoidMethod(jobj_, jklass_, jmethod_); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 507 | EXPECT_EQ(2, gJava_MyClassNatives_foo_calls); |
Ian Rogers | 45a76cb | 2011-07-21 22:00:15 -0700 | [diff] [blame] | 508 | } |
| 509 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 510 | jint Java_MyClassNatives_nativeUpCall(JNIEnv* env, jobject thisObj, jint i) { |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 511 | if (i <= 0) { |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 512 | // We want to check raw Object*/Array* below |
| 513 | ScopedJniThreadState ts(env); |
| 514 | |
| 515 | // Build stack trace |
Elliott Hughes | 01158d7 | 2011-09-19 19:47:10 -0700 | [diff] [blame] | 516 | jobject internal = Thread::Current()->CreateInternalStackTrace(env); |
| 517 | jobjectArray ste_array = Thread::InternalStackTraceToStackTraceElementArray(env, internal); |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 518 | ObjectArray<StackTraceElement>* trace_array = |
| 519 | Decode<ObjectArray<StackTraceElement>*>(env, ste_array); |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 520 | EXPECT_TRUE(trace_array != NULL); |
| 521 | EXPECT_EQ(11, trace_array->GetLength()); |
| 522 | |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 523 | // Check stack trace entries have expected values |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 524 | for (int32_t i = 0; i < trace_array->GetLength(); ++i) { |
| 525 | EXPECT_EQ(-2, trace_array->Get(i)->GetLineNumber()); |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 526 | StackTraceElement* ste = trace_array->Get(i); |
| 527 | EXPECT_STREQ("MyClassNatives.java", ste->GetFileName()->ToModifiedUtf8().c_str()); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 528 | EXPECT_STREQ("MyClassNatives", ste->GetDeclaringClass()->ToModifiedUtf8().c_str()); |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 529 | EXPECT_STREQ("fooI", ste->GetMethodName()->ToModifiedUtf8().c_str()); |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 530 | } |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 531 | |
| 532 | // end recursion |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 533 | return 0; |
| 534 | } else { |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 535 | jclass jklass = env->FindClass("MyClassNatives"); |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 536 | EXPECT_TRUE(jklass != NULL); |
| 537 | jmethodID jmethod = env->GetMethodID(jklass, "fooI", "(I)I"); |
| 538 | EXPECT_TRUE(jmethod != NULL); |
| 539 | |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 540 | // Recurse with i - 1 |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 541 | jint result = env->CallNonvirtualIntMethod(thisObj, jklass, jmethod, i - 1); |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 542 | |
| 543 | // Return sum of all depths |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 544 | return i + result; |
| 545 | } |
| 546 | } |
| 547 | |
| 548 | TEST_F(JniCompilerTest, NativeStackTraceElement) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 549 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 550 | SetUpForTest(class_loader.get(), false, "fooI", "(I)I", |
| 551 | reinterpret_cast<void*>(&Java_MyClassNatives_nativeUpCall)); |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 552 | jint result = env_->CallNonvirtualIntMethod(jobj_, jklass_, jmethod_, 10); |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 553 | EXPECT_EQ(10+9+8+7+6+5+4+3+2+1, result); |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 554 | } |
| 555 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 556 | jobject Java_MyClassNatives_fooO(JNIEnv* env, jobject, jobject x) { |
Shih-wei Liao | 558788e | 2011-09-01 02:39:11 -0700 | [diff] [blame] | 557 | return env->NewGlobalRef(x); |
| 558 | } |
| 559 | |
Ian Rogers | b9231c8 | 2011-09-05 22:13:19 -0700 | [diff] [blame] | 560 | TEST_F(JniCompilerTest, ReturnGlobalRef) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 561 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 562 | SetUpForTest(class_loader.get(), false, "fooO", "(Ljava/lang/Object;)Ljava/lang/Object;", |
| 563 | reinterpret_cast<void*>(&Java_MyClassNatives_fooO)); |
Shih-wei Liao | 558788e | 2011-09-01 02:39:11 -0700 | [diff] [blame] | 564 | jobject result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, jobj_); |
| 565 | EXPECT_EQ(JNILocalRefType, env_->GetObjectRefType(result)); |
| 566 | EXPECT_TRUE(env_->IsSameObject(result, jobj_)); |
| 567 | } |
| 568 | |
Ian Rogers | dc51b79 | 2011-09-22 20:41:37 -0700 | [diff] [blame] | 569 | jint local_ref_test(JNIEnv* env, jobject thisObj, jint x) { |
| 570 | // Add 10 local references |
Ian Rogers | 5a7a74a | 2011-09-26 16:32:29 -0700 | [diff] [blame] | 571 | for (int i = 0; i < 10; i++) { |
Ian Rogers | dc51b79 | 2011-09-22 20:41:37 -0700 | [diff] [blame] | 572 | AddLocalReference<jobject>(env, Decode<Object*>(env, thisObj)); |
| 573 | } |
| 574 | return x+1; |
| 575 | } |
| 576 | |
| 577 | TEST_F(JniCompilerTest, LocalReferenceTableClearingTest) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 578 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 579 | SetUpForTest(class_loader.get(), false, "fooI", "(I)I", reinterpret_cast<void*>(&local_ref_test)); |
Ian Rogers | dc51b79 | 2011-09-22 20:41:37 -0700 | [diff] [blame] | 580 | // 1000 invocations of a method that adds 10 local references |
Elliott Hughes | b25c3f6 | 2012-03-26 16:35:06 -0700 | [diff] [blame] | 581 | for (int i = 0; i < 1000; i++) { |
Ian Rogers | dc51b79 | 2011-09-22 20:41:37 -0700 | [diff] [blame] | 582 | jint result = env_->CallIntMethod(jobj_, jmethod_, i); |
| 583 | EXPECT_TRUE(result == i + 1); |
| 584 | } |
| 585 | } |
| 586 | |
Ian Rogers | b9231c8 | 2011-09-05 22:13:19 -0700 | [diff] [blame] | 587 | void my_arraycopy(JNIEnv* env, jclass klass, jobject src, jint src_pos, jobject dst, jint dst_pos, jint length) { |
| 588 | EXPECT_TRUE(env->IsSameObject(JniCompilerTest::jklass_, klass)); |
| 589 | EXPECT_TRUE(env->IsSameObject(JniCompilerTest::jklass_, dst)); |
Ian Rogers | 82f3e09 | 2011-09-05 22:54:45 -0700 | [diff] [blame] | 590 | EXPECT_TRUE(env->IsSameObject(JniCompilerTest::jobj_, src)); |
Ian Rogers | b9231c8 | 2011-09-05 22:13:19 -0700 | [diff] [blame] | 591 | EXPECT_EQ(1234, src_pos); |
| 592 | EXPECT_EQ(5678, dst_pos); |
| 593 | EXPECT_EQ(9876, length); |
| 594 | } |
| 595 | |
| 596 | TEST_F(JniCompilerTest, JavaLangSystemArrayCopy) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 597 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 598 | SetUpForTest(class_loader.get(), true, "arraycopy", "(Ljava/lang/Object;ILjava/lang/Object;II)V", |
Ian Rogers | b9231c8 | 2011-09-05 22:13:19 -0700 | [diff] [blame] | 599 | reinterpret_cast<void*>(&my_arraycopy)); |
Ian Rogers | 82f3e09 | 2011-09-05 22:54:45 -0700 | [diff] [blame] | 600 | env_->CallStaticVoidMethod(jklass_, jmethod_, jobj_, 1234, jklass_, 5678, 9876); |
Ian Rogers | b9231c8 | 2011-09-05 22:13:19 -0700 | [diff] [blame] | 601 | } |
| 602 | |
Ian Rogers | 67375ac | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 603 | jboolean my_casi(JNIEnv* env, jobject unsafe, jobject obj, jlong offset, jint expected, jint newval) { |
| 604 | EXPECT_TRUE(env->IsSameObject(JniCompilerTest::jobj_, unsafe)); |
| 605 | EXPECT_TRUE(env->IsSameObject(JniCompilerTest::jobj_, obj)); |
| 606 | EXPECT_EQ(0x12345678ABCDEF88ll, offset); |
| 607 | EXPECT_EQ(static_cast<jint>(0xCAFEF00D), expected); |
| 608 | EXPECT_EQ(static_cast<jint>(0xEBADF00D), newval); |
| 609 | return JNI_TRUE; |
| 610 | } |
| 611 | |
| 612 | TEST_F(JniCompilerTest, CompareAndSwapInt) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 613 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 614 | SetUpForTest(class_loader.get(), false, "compareAndSwapInt", "(Ljava/lang/Object;JII)Z", |
Ian Rogers | 67375ac | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 615 | reinterpret_cast<void*>(&my_casi)); |
| 616 | jboolean result = env_->CallBooleanMethod(jobj_, jmethod_, jobj_, 0x12345678ABCDEF88ll, 0xCAFEF00D, 0xEBADF00D); |
| 617 | EXPECT_EQ(result, JNI_TRUE); |
| 618 | } |
| 619 | |
Ian Rogers | c779284 | 2012-03-03 15:36:20 -0800 | [diff] [blame] | 620 | jint my_gettext(JNIEnv* env, jclass klass, jlong val1, jobject obj1, jlong val2, jobject obj2) { |
| 621 | EXPECT_TRUE(env->IsInstanceOf(JniCompilerTest::jobj_, klass)); |
| 622 | EXPECT_TRUE(env->IsSameObject(JniCompilerTest::jobj_, obj1)); |
| 623 | EXPECT_TRUE(env->IsSameObject(JniCompilerTest::jobj_, obj2)); |
| 624 | EXPECT_EQ(0x12345678ABCDEF88ll, val1); |
| 625 | EXPECT_EQ(0x7FEDCBA987654321ll, val2); |
| 626 | return 42; |
| 627 | } |
| 628 | |
| 629 | TEST_F(JniCompilerTest, GetText) { |
| 630 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 631 | SetUpForTest(class_loader.get(), true, "getText", "(JLjava/lang/Object;JLjava/lang/Object;)I", |
Ian Rogers | c779284 | 2012-03-03 15:36:20 -0800 | [diff] [blame] | 632 | reinterpret_cast<void*>(&my_gettext)); |
| 633 | jint result = env_->CallStaticIntMethod(jklass_, jmethod_, 0x12345678ABCDEF88ll, jobj_, |
| 634 | 0x7FEDCBA987654321ll, jobj_); |
| 635 | EXPECT_EQ(result, 42); |
| 636 | } |
| 637 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame^] | 638 | // This should return jclass, but we're imitating a bug pattern. |
| 639 | jobject Java_MyClassNatives_instanceMethodThatShouldReturnClass(JNIEnv* env, jobject) { |
| 640 | return env->NewStringUTF("not a class!"); |
| 641 | } |
| 642 | |
| 643 | // This should return jclass, but we're imitating a bug pattern. |
| 644 | jobject Java_MyClassNatives_staticMethodThatShouldReturnClass(JNIEnv* env, jclass) { |
| 645 | return env->NewStringUTF("not a class!"); |
| 646 | } |
| 647 | |
| 648 | TEST_F(JniCompilerTest, UpcallReturnTypeChecking_Instance) { |
| 649 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 650 | SetUpForTest(class_loader.get(), false, "instanceMethodThatShouldReturnClass", "()Ljava/lang/Class;", |
| 651 | reinterpret_cast<void*>(&Java_MyClassNatives_instanceMethodThatShouldReturnClass)); |
| 652 | |
| 653 | CheckJniAbortCatcher check_jni_abort_catcher; |
| 654 | |
| 655 | // This native method is bad, and tries to return a jstring as a jclass. |
| 656 | env_->CallObjectMethod(jobj_, jmethod_); |
| 657 | check_jni_abort_catcher.Check("java.lang.Class MyClassNatives.instanceMethodThatShouldReturnClass"); |
| 658 | |
| 659 | // Here, we just call the method wrong; we should catch that too. |
| 660 | env_->CallVoidMethod(jobj_, jmethod_); |
| 661 | check_jni_abort_catcher.Check("java.lang.Class MyClassNatives.instanceMethodThatShouldReturnClass"); |
| 662 | } |
| 663 | |
| 664 | TEST_F(JniCompilerTest, UpcallReturnTypeChecking_Static) { |
| 665 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 666 | SetUpForTest(class_loader.get(), true, "staticMethodThatShouldReturnClass", "()Ljava/lang/Class;", |
| 667 | reinterpret_cast<void*>(&Java_MyClassNatives_staticMethodThatShouldReturnClass)); |
| 668 | |
| 669 | CheckJniAbortCatcher check_jni_abort_catcher; |
| 670 | |
| 671 | // This native method is bad, and tries to return a jstring as a jclass. |
| 672 | env_->CallStaticObjectMethod(jklass_, jmethod_); |
| 673 | check_jni_abort_catcher.Check("java.lang.Class MyClassNatives.staticMethodThatShouldReturnClass"); |
| 674 | |
| 675 | // Here, we just call the method wrong; we should catch that too. |
| 676 | env_->CallVoidMethod(jobj_, jmethod_); |
| 677 | check_jni_abort_catcher.Check("java.lang.Class MyClassNatives.staticMethodThatShouldReturnClass"); |
| 678 | } |
| 679 | |
| 680 | // This should take jclass, but we're imitating a bug pattern. |
| 681 | void Java_MyClassNatives_instanceMethodThatShouldTakeClass(JNIEnv*, jobject, jclass) { |
| 682 | } |
| 683 | |
| 684 | // This should take jclass, but we're imitating a bug pattern. |
| 685 | void Java_MyClassNatives_staticMethodThatShouldTakeClass(JNIEnv*, jclass, jclass) { |
| 686 | } |
| 687 | |
| 688 | TEST_F(JniCompilerTest, UpcallArgumentTypeChecking_Instance) { |
| 689 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 690 | SetUpForTest(class_loader.get(), false, "instanceMethodThatShouldTakeClass", "(ILjava/lang/Class;)V", |
| 691 | reinterpret_cast<void*>(&Java_MyClassNatives_instanceMethodThatShouldTakeClass)); |
| 692 | |
| 693 | CheckJniAbortCatcher check_jni_abort_catcher; |
| 694 | // We deliberately pass a bad second argument here. |
| 695 | env_->CallVoidMethod(jobj_, jmethod_, 123, env_->NewStringUTF("not a class!")); |
| 696 | check_jni_abort_catcher.Check("Aborting because JNI app bug detected"); |
| 697 | } |
| 698 | |
| 699 | TEST_F(JniCompilerTest, UpcallArgumentTypeChecking_Static) { |
| 700 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 701 | SetUpForTest(class_loader.get(), true, "staticMethodThatShouldTakeClass", "(ILjava/lang/Class;)V", |
| 702 | reinterpret_cast<void*>(&Java_MyClassNatives_staticMethodThatShouldTakeClass)); |
| 703 | |
| 704 | CheckJniAbortCatcher check_jni_abort_catcher; |
| 705 | // We deliberately pass a bad second argument here. |
| 706 | env_->CallStaticVoidMethod(jklass_, jmethod_, 123, env_->NewStringUTF("not a class!")); |
| 707 | check_jni_abort_catcher.Check("Aborting because JNI app bug detected"); |
| 708 | } |
| 709 | |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 710 | } // namespace art |