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 | |
Brian Carlstrom | 578bbdc | 2011-07-21 14:07:47 -0700 | [diff] [blame] | 17 | #include "class_linker.h" |
| 18 | #include "common_test.h" |
| 19 | #include "dex_file.h" |
Elliott Hughes | 90a3369 | 2011-08-30 13:27:07 -0700 | [diff] [blame] | 20 | #include "gtest/gtest.h" |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 21 | #include "indirect_reference_table.h" |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 22 | #include "jni_internal.h" |
Brian Carlstrom | db4d540 | 2011-08-09 12:18:28 -0700 | [diff] [blame] | 23 | #include "mem_map.h" |
Brian Carlstrom | 578bbdc | 2011-07-21 14:07:47 -0700 | [diff] [blame] | 24 | #include "runtime.h" |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 25 | #include "scoped_jni_thread_state.h" |
Brian Carlstrom | 578bbdc | 2011-07-21 14:07:47 -0700 | [diff] [blame] | 26 | #include "thread.h" |
Elliott Hughes | a168c83 | 2012-06-12 15:34:20 -0700 | [diff] [blame] | 27 | #include "UniquePtr.h" |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 28 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 29 | extern "C" JNIEXPORT jint JNICALL Java_MyClassNatives_bar(JNIEnv*, jobject, jint count) { |
Brian Carlstrom | b9cc1ca | 2012-01-27 00:57:42 -0800 | [diff] [blame] | 30 | return count + 1; |
| 31 | } |
| 32 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 33 | extern "C" JNIEXPORT jint JNICALL Java_MyClassNatives_sbar(JNIEnv*, jclass, jint count) { |
Ian Rogers | 1cefdbd | 2012-02-29 09:34:50 -0800 | [diff] [blame] | 34 | return count + 1; |
| 35 | } |
| 36 | |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 37 | namespace art { |
| 38 | |
Brian Carlstrom | f734cf5 | 2011-08-17 16:28:14 -0700 | [diff] [blame] | 39 | class JniCompilerTest : public CommonTest { |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 40 | protected: |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 41 | void CompileForTest(ClassLoader* class_loader, bool direct, |
| 42 | const char* method_name, const char* method_sig) { |
Brian Carlstrom | 25c3325 | 2011-09-18 15:58:35 -0700 | [diff] [blame] | 43 | // Compile the native method before starting the runtime |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 44 | Class* c = class_linker_->FindClass("LMyClassNatives;", class_loader); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 45 | Method* method; |
| 46 | if (direct) { |
buzbee | c143c55 | 2011-08-20 17:38:58 -0700 | [diff] [blame] | 47 | method = c->FindDirectMethod(method_name, method_sig); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 48 | } else { |
buzbee | c143c55 | 2011-08-20 17:38:58 -0700 | [diff] [blame] | 49 | method = c->FindVirtualMethod(method_name, method_sig); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 50 | } |
| 51 | ASSERT_TRUE(method != NULL); |
Brian Carlstrom | 25c3325 | 2011-09-18 15:58:35 -0700 | [diff] [blame] | 52 | if (method->GetCode() != NULL) { |
| 53 | return; |
| 54 | } |
Brian Carlstrom | 9baa4ae | 2011-09-01 21:14:14 -0700 | [diff] [blame] | 55 | CompileMethod(method); |
Elliott Hughes | 1240dad | 2011-09-09 16:24:50 -0700 | [diff] [blame] | 56 | ASSERT_TRUE(method->GetCode() != NULL); |
Brian Carlstrom | 25c3325 | 2011-09-18 15:58:35 -0700 | [diff] [blame] | 57 | } |
| 58 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 59 | void SetUpForTest(ClassLoader* class_loader, bool direct, |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 60 | const char* method_name, const char* method_sig, |
Brian Carlstrom | 25c3325 | 2011-09-18 15:58:35 -0700 | [diff] [blame] | 61 | void* native_fnptr) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 62 | CompileForTest(class_loader, direct, method_name, method_sig); |
Brian Carlstrom | 25c3325 | 2011-09-18 15:58:35 -0700 | [diff] [blame] | 63 | if (!runtime_->IsStarted()) { |
| 64 | runtime_->Start(); |
| 65 | } |
| 66 | |
| 67 | // JNI operations after runtime start |
| 68 | env_ = Thread::Current()->GetJniEnv(); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 69 | jklass_ = env_->FindClass("MyClassNatives"); |
Brian Carlstrom | 25c3325 | 2011-09-18 15:58:35 -0700 | [diff] [blame] | 70 | ASSERT_TRUE(jklass_ != NULL); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 71 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 72 | if (direct) { |
| 73 | jmethod_ = env_->GetStaticMethodID(jklass_, method_name, method_sig); |
| 74 | } else { |
| 75 | jmethod_ = env_->GetMethodID(jklass_, method_name, method_sig); |
| 76 | } |
| 77 | ASSERT_TRUE(jmethod_ != NULL); |
| 78 | |
Ian Rogers | bdb0391 | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 79 | if (native_fnptr != NULL) { |
Elliott Hughes | b25c3f6 | 2012-03-26 16:35:06 -0700 | [diff] [blame] | 80 | JNINativeMethod methods[] = { { method_name, method_sig, native_fnptr } }; |
Shih-wei Liao | 31384c5 | 2011-09-06 15:27:45 -0700 | [diff] [blame] | 81 | ASSERT_EQ(JNI_OK, env_->RegisterNatives(jklass_, methods, 1)); |
Ian Rogers | bdb0391 | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 82 | } else { |
| 83 | env_->UnregisterNatives(jklass_); |
Shih-wei Liao | 31384c5 | 2011-09-06 15:27:45 -0700 | [diff] [blame] | 84 | } |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 85 | |
| 86 | jmethodID constructor = env_->GetMethodID(jklass_, "<init>", "()V"); |
| 87 | jobj_ = env_->NewObject(jklass_, constructor); |
| 88 | ASSERT_TRUE(jobj_ != NULL); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 89 | } |
| 90 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 91 | public: |
| 92 | static jclass jklass_; |
| 93 | static jobject jobj_; |
Elliott Hughes | a21039c | 2012-06-21 12:09:25 -0700 | [diff] [blame^] | 94 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 95 | protected: |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 96 | JNIEnv* env_; |
| 97 | jmethodID jmethod_; |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 98 | }; |
| 99 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 100 | jclass JniCompilerTest::jklass_; |
| 101 | jobject JniCompilerTest::jobj_; |
| 102 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 103 | int gJava_MyClassNatives_foo_calls = 0; |
| 104 | void Java_MyClassNatives_foo(JNIEnv* env, jobject thisObj) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 105 | // 2 = SirtRef<ClassLoader> + thisObj |
TDYa127 | 28f1a14 | 2012-03-15 21:51:52 -0700 | [diff] [blame] | 106 | EXPECT_EQ(2U, Thread::Current()->NumStackReferences()); |
Elliott Hughes | 34e0696 | 2012-04-09 13:55:55 -0700 | [diff] [blame] | 107 | EXPECT_EQ(kNative, Thread::Current()->GetState()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 108 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 109 | EXPECT_TRUE(thisObj != NULL); |
Ian Rogers | a8cd9f4 | 2011-08-19 16:43:41 -0700 | [diff] [blame] | 110 | EXPECT_TRUE(env->IsInstanceOf(thisObj, JniCompilerTest::jklass_)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 111 | gJava_MyClassNatives_foo_calls++; |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 112 | } |
| 113 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 114 | TEST_F(JniCompilerTest, CompileAndRunNoArgMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 115 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 116 | SetUpForTest(class_loader.get(), false, "foo", "()V", |
| 117 | reinterpret_cast<void*>(&Java_MyClassNatives_foo)); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 118 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 119 | EXPECT_EQ(0, gJava_MyClassNatives_foo_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 120 | env_->CallNonvirtualVoidMethod(jobj_, jklass_, jmethod_); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 121 | EXPECT_EQ(1, 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(2, gJava_MyClassNatives_foo_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 124 | } |
| 125 | |
Shih-wei Liao | 31384c5 | 2011-09-06 15:27:45 -0700 | [diff] [blame] | 126 | TEST_F(JniCompilerTest, CompileAndRunIntMethodThroughStub) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 127 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 128 | SetUpForTest(class_loader.get(), false, "bar", "(I)I", |
| 129 | NULL /* calling through stub will link with &Java_MyClassNatives_bar */); |
Shih-wei Liao | 31384c5 | 2011-09-06 15:27:45 -0700 | [diff] [blame] | 130 | |
Shih-wei Liao | 31384c5 | 2011-09-06 15:27:45 -0700 | [diff] [blame] | 131 | std::string reason; |
Brian Carlstrom | b9cc1ca | 2012-01-27 00:57:42 -0800 | [diff] [blame] | 132 | ASSERT_TRUE(Runtime::Current()->GetJavaVM()->LoadNativeLibrary("", class_loader.get(), reason)) |
| 133 | << reason; |
Shih-wei Liao | 31384c5 | 2011-09-06 15:27:45 -0700 | [diff] [blame] | 134 | |
| 135 | jint result = env_->CallNonvirtualIntMethod(jobj_, jklass_, jmethod_, 24); |
| 136 | EXPECT_EQ(25, result); |
| 137 | } |
| 138 | |
Ian Rogers | 1cefdbd | 2012-02-29 09:34:50 -0800 | [diff] [blame] | 139 | TEST_F(JniCompilerTest, CompileAndRunStaticIntMethodThroughStub) { |
| 140 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 141 | SetUpForTest(class_loader.get(), true, "sbar", "(I)I", |
| 142 | NULL /* calling through stub will link with &Java_MyClassNatives_sbar */); |
Ian Rogers | 1cefdbd | 2012-02-29 09:34:50 -0800 | [diff] [blame] | 143 | |
| 144 | std::string reason; |
| 145 | ASSERT_TRUE(Runtime::Current()->GetJavaVM()->LoadNativeLibrary("", class_loader.get(), reason)) |
| 146 | << reason; |
| 147 | |
| 148 | jint result = env_->CallStaticIntMethod(jklass_, jmethod_, 42); |
| 149 | EXPECT_EQ(43, result); |
| 150 | } |
| 151 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 152 | int gJava_MyClassNatives_fooI_calls = 0; |
| 153 | jint Java_MyClassNatives_fooI(JNIEnv* env, jobject thisObj, jint x) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 154 | // 2 = SirtRef<ClassLoader> + thisObj |
TDYa127 | 28f1a14 | 2012-03-15 21:51:52 -0700 | [diff] [blame] | 155 | EXPECT_EQ(2U, Thread::Current()->NumStackReferences()); |
Elliott Hughes | 34e0696 | 2012-04-09 13:55:55 -0700 | [diff] [blame] | 156 | EXPECT_EQ(kNative, Thread::Current()->GetState()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 157 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 158 | EXPECT_TRUE(thisObj != NULL); |
Ian Rogers | a8cd9f4 | 2011-08-19 16:43:41 -0700 | [diff] [blame] | 159 | EXPECT_TRUE(env->IsInstanceOf(thisObj, JniCompilerTest::jklass_)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 160 | gJava_MyClassNatives_fooI_calls++; |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 161 | return x; |
| 162 | } |
| 163 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 164 | TEST_F(JniCompilerTest, CompileAndRunIntMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 165 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 166 | SetUpForTest(class_loader.get(), false, "fooI", "(I)I", |
| 167 | reinterpret_cast<void*>(&Java_MyClassNatives_fooI)); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 168 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 169 | EXPECT_EQ(0, gJava_MyClassNatives_fooI_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 170 | jint result = env_->CallNonvirtualIntMethod(jobj_, jklass_, jmethod_, 42); |
| 171 | EXPECT_EQ(42, result); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 172 | EXPECT_EQ(1, gJava_MyClassNatives_fooI_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 173 | result = env_->CallNonvirtualIntMethod(jobj_, jklass_, jmethod_, 0xCAFED00D); |
| 174 | EXPECT_EQ(static_cast<jint>(0xCAFED00D), result); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 175 | EXPECT_EQ(2, gJava_MyClassNatives_fooI_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 176 | } |
| 177 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 178 | int gJava_MyClassNatives_fooII_calls = 0; |
| 179 | jint Java_MyClassNatives_fooII(JNIEnv* env, jobject thisObj, jint x, jint y) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 180 | // 2 = SirtRef<ClassLoader> + thisObj |
TDYa127 | 28f1a14 | 2012-03-15 21:51:52 -0700 | [diff] [blame] | 181 | EXPECT_EQ(2U, Thread::Current()->NumStackReferences()); |
Elliott Hughes | 34e0696 | 2012-04-09 13:55:55 -0700 | [diff] [blame] | 182 | EXPECT_EQ(kNative, Thread::Current()->GetState()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 183 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 184 | EXPECT_TRUE(thisObj != NULL); |
Ian Rogers | a8cd9f4 | 2011-08-19 16:43:41 -0700 | [diff] [blame] | 185 | EXPECT_TRUE(env->IsInstanceOf(thisObj, JniCompilerTest::jklass_)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 186 | gJava_MyClassNatives_fooII_calls++; |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 187 | return x - y; // non-commutative operator |
| 188 | } |
| 189 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 190 | TEST_F(JniCompilerTest, CompileAndRunIntIntMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 191 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 192 | SetUpForTest(class_loader.get(), false, "fooII", "(II)I", |
| 193 | reinterpret_cast<void*>(&Java_MyClassNatives_fooII)); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 194 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 195 | EXPECT_EQ(0, gJava_MyClassNatives_fooII_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 196 | jint result = env_->CallNonvirtualIntMethod(jobj_, jklass_, jmethod_, 99, 10); |
| 197 | EXPECT_EQ(99 - 10, result); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 198 | EXPECT_EQ(1, gJava_MyClassNatives_fooII_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 199 | result = env_->CallNonvirtualIntMethod(jobj_, jklass_, jmethod_, 0xCAFEBABE, |
| 200 | 0xCAFED00D); |
| 201 | EXPECT_EQ(static_cast<jint>(0xCAFEBABE - 0xCAFED00D), result); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 202 | EXPECT_EQ(2, gJava_MyClassNatives_fooII_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 203 | } |
| 204 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 205 | int gJava_MyClassNatives_fooJJ_calls = 0; |
| 206 | jlong Java_MyClassNatives_fooJJ(JNIEnv* env, jobject thisObj, jlong x, jlong y) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 207 | // 2 = SirtRef<ClassLoader> + thisObj |
TDYa127 | 28f1a14 | 2012-03-15 21:51:52 -0700 | [diff] [blame] | 208 | EXPECT_EQ(2U, Thread::Current()->NumStackReferences()); |
Elliott Hughes | 34e0696 | 2012-04-09 13:55:55 -0700 | [diff] [blame] | 209 | EXPECT_EQ(kNative, Thread::Current()->GetState()); |
Ian Rogers | 9b269d2 | 2011-09-04 14:06:05 -0700 | [diff] [blame] | 210 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 211 | EXPECT_TRUE(thisObj != NULL); |
| 212 | EXPECT_TRUE(env->IsInstanceOf(thisObj, JniCompilerTest::jklass_)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 213 | gJava_MyClassNatives_fooJJ_calls++; |
Ian Rogers | 9b269d2 | 2011-09-04 14:06:05 -0700 | [diff] [blame] | 214 | return x - y; // non-commutative operator |
| 215 | } |
| 216 | |
| 217 | TEST_F(JniCompilerTest, CompileAndRunLongLongMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 218 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 219 | SetUpForTest(class_loader.get(), false, "fooJJ", "(JJ)J", |
| 220 | reinterpret_cast<void*>(&Java_MyClassNatives_fooJJ)); |
Ian Rogers | 9b269d2 | 2011-09-04 14:06:05 -0700 | [diff] [blame] | 221 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 222 | EXPECT_EQ(0, gJava_MyClassNatives_fooJJ_calls); |
Ian Rogers | 9b269d2 | 2011-09-04 14:06:05 -0700 | [diff] [blame] | 223 | jlong a = 0x1234567890ABCDEFll; |
| 224 | jlong b = 0xFEDCBA0987654321ll; |
| 225 | jlong result = env_->CallNonvirtualLongMethod(jobj_, jklass_, jmethod_, a, b); |
| 226 | EXPECT_EQ(a - b, result); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 227 | EXPECT_EQ(1, gJava_MyClassNatives_fooJJ_calls); |
Ian Rogers | 9b269d2 | 2011-09-04 14:06:05 -0700 | [diff] [blame] | 228 | result = env_->CallNonvirtualLongMethod(jobj_, jklass_, jmethod_, b, a); |
| 229 | EXPECT_EQ(b - a, result); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 230 | EXPECT_EQ(2, gJava_MyClassNatives_fooJJ_calls); |
Ian Rogers | 9b269d2 | 2011-09-04 14:06:05 -0700 | [diff] [blame] | 231 | } |
| 232 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 233 | int gJava_MyClassNatives_fooDD_calls = 0; |
| 234 | jdouble Java_MyClassNatives_fooDD(JNIEnv* env, jobject thisObj, jdouble x, jdouble y) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 235 | // 2 = SirtRef<ClassLoader> + thisObj |
TDYa127 | 28f1a14 | 2012-03-15 21:51:52 -0700 | [diff] [blame] | 236 | EXPECT_EQ(2U, Thread::Current()->NumStackReferences()); |
Elliott Hughes | 34e0696 | 2012-04-09 13:55:55 -0700 | [diff] [blame] | 237 | EXPECT_EQ(kNative, Thread::Current()->GetState()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 238 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 239 | EXPECT_TRUE(thisObj != NULL); |
Ian Rogers | a8cd9f4 | 2011-08-19 16:43:41 -0700 | [diff] [blame] | 240 | EXPECT_TRUE(env->IsInstanceOf(thisObj, JniCompilerTest::jklass_)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 241 | gJava_MyClassNatives_fooDD_calls++; |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 242 | return x - y; // non-commutative operator |
| 243 | } |
| 244 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 245 | TEST_F(JniCompilerTest, CompileAndRunDoubleDoubleMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 246 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 247 | SetUpForTest(class_loader.get(), false, "fooDD", "(DD)D", |
| 248 | reinterpret_cast<void*>(&Java_MyClassNatives_fooDD)); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 249 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 250 | EXPECT_EQ(0, gJava_MyClassNatives_fooDD_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 251 | jdouble result = env_->CallNonvirtualDoubleMethod(jobj_, jklass_, jmethod_, |
| 252 | 99.0, 10.0); |
| 253 | EXPECT_EQ(99.0 - 10.0, result); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 254 | EXPECT_EQ(1, gJava_MyClassNatives_fooDD_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 255 | jdouble a = 3.14159265358979323846; |
| 256 | jdouble b = 0.69314718055994530942; |
| 257 | result = env_->CallNonvirtualDoubleMethod(jobj_, jklass_, jmethod_, a, b); |
| 258 | EXPECT_EQ(a - b, result); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 259 | EXPECT_EQ(2, gJava_MyClassNatives_fooDD_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 260 | } |
| 261 | |
Elliott Hughes | 3e778f7 | 2012-05-21 15:29:52 -0700 | [diff] [blame] | 262 | int gJava_MyClassNatives_fooJJ_synchronized_calls = 0; |
| 263 | jlong Java_MyClassNatives_fooJJ_synchronized(JNIEnv* env, jobject thisObj, jlong x, jlong y) { |
| 264 | // 2 = SirtRef<ClassLoader> + thisObj |
| 265 | EXPECT_EQ(2U, Thread::Current()->NumStackReferences()); |
| 266 | EXPECT_EQ(kNative, Thread::Current()->GetState()); |
| 267 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 268 | EXPECT_TRUE(thisObj != NULL); |
| 269 | EXPECT_TRUE(env->IsInstanceOf(thisObj, JniCompilerTest::jklass_)); |
| 270 | gJava_MyClassNatives_fooJJ_synchronized_calls++; |
| 271 | return x | y; |
| 272 | } |
| 273 | |
| 274 | TEST_F(JniCompilerTest, CompileAndRun_fooJJ_synchronized) { |
| 275 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 276 | SetUpForTest(class_loader.get(), false, "fooJJ_synchronized", "(JJ)J", |
| 277 | reinterpret_cast<void*>(&Java_MyClassNatives_fooJJ_synchronized)); |
| 278 | |
| 279 | EXPECT_EQ(0, gJava_MyClassNatives_fooJJ_synchronized_calls); |
| 280 | jlong a = 0x1000000020000000ULL; |
| 281 | jlong b = 0x00ff000000aa0000ULL; |
| 282 | jlong result = env_->CallNonvirtualLongMethod(jobj_, jklass_, jmethod_, a, b); |
| 283 | EXPECT_EQ(a | b, result); |
| 284 | EXPECT_EQ(1, gJava_MyClassNatives_fooJJ_synchronized_calls); |
| 285 | } |
| 286 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 287 | int gJava_MyClassNatives_fooIOO_calls = 0; |
| 288 | jobject Java_MyClassNatives_fooIOO(JNIEnv* env, jobject thisObj, jint x, jobject y, |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 289 | jobject z) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 290 | // 4 = SirtRef<ClassLoader> + this + y + z |
TDYa127 | 28f1a14 | 2012-03-15 21:51:52 -0700 | [diff] [blame] | 291 | EXPECT_EQ(4U, Thread::Current()->NumStackReferences()); |
Elliott Hughes | 34e0696 | 2012-04-09 13:55:55 -0700 | [diff] [blame] | 292 | EXPECT_EQ(kNative, Thread::Current()->GetState()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 293 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 294 | EXPECT_TRUE(thisObj != NULL); |
Ian Rogers | a8cd9f4 | 2011-08-19 16:43:41 -0700 | [diff] [blame] | 295 | EXPECT_TRUE(env->IsInstanceOf(thisObj, JniCompilerTest::jklass_)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 296 | gJava_MyClassNatives_fooIOO_calls++; |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 297 | switch (x) { |
| 298 | case 1: |
| 299 | return y; |
| 300 | case 2: |
| 301 | return z; |
| 302 | default: |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 303 | return thisObj; |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 304 | } |
| 305 | } |
| 306 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 307 | TEST_F(JniCompilerTest, CompileAndRunIntObjectObjectMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 308 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 309 | SetUpForTest(class_loader.get(), false, "fooIOO", |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 310 | "(ILjava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;", |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 311 | reinterpret_cast<void*>(&Java_MyClassNatives_fooIOO)); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 312 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 313 | EXPECT_EQ(0, gJava_MyClassNatives_fooIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 314 | jobject result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, 0, NULL, NULL); |
| 315 | EXPECT_TRUE(env_->IsSameObject(jobj_, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 316 | EXPECT_EQ(1, gJava_MyClassNatives_fooIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 317 | |
| 318 | result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, 0, NULL, jklass_); |
| 319 | EXPECT_TRUE(env_->IsSameObject(jobj_, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 320 | EXPECT_EQ(2, gJava_MyClassNatives_fooIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 321 | result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, 1, NULL, jklass_); |
| 322 | EXPECT_TRUE(env_->IsSameObject(NULL, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 323 | EXPECT_EQ(3, gJava_MyClassNatives_fooIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 324 | result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, 2, NULL, jklass_); |
| 325 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 326 | EXPECT_EQ(4, gJava_MyClassNatives_fooIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 327 | |
| 328 | result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, 0, jklass_, NULL); |
| 329 | EXPECT_TRUE(env_->IsSameObject(jobj_, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 330 | EXPECT_EQ(5, gJava_MyClassNatives_fooIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 331 | result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, 1, jklass_, NULL); |
| 332 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 333 | EXPECT_EQ(6, gJava_MyClassNatives_fooIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 334 | result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, 2, jklass_, NULL); |
| 335 | EXPECT_TRUE(env_->IsSameObject(NULL, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 336 | EXPECT_EQ(7, gJava_MyClassNatives_fooIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 337 | } |
| 338 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 339 | int gJava_MyClassNatives_fooSII_calls = 0; |
| 340 | jint Java_MyClassNatives_fooSII(JNIEnv* env, jclass klass, jint x, jint 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()); |
Elliott Hughes | 34e0696 | 2012-04-09 13:55:55 -0700 | [diff] [blame] | 343 | EXPECT_EQ(kNative, Thread::Current()->GetState()); |
Shih-wei Liao | 82da44b | 2011-09-01 00:38:04 -0700 | [diff] [blame] | 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_fooSII_calls++; |
Shih-wei Liao | 82da44b | 2011-09-01 00:38:04 -0700 | [diff] [blame] | 348 | return x + y; |
| 349 | } |
| 350 | |
Shih-wei Liao | 82da44b | 2011-09-01 00:38:04 -0700 | [diff] [blame] | 351 | TEST_F(JniCompilerTest, CompileAndRunStaticIntIntMethod) { |
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, "fooSII", "(II)I", |
| 354 | reinterpret_cast<void*>(&Java_MyClassNatives_fooSII)); |
Shih-wei Liao | 82da44b | 2011-09-01 00:38:04 -0700 | [diff] [blame] | 355 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 356 | EXPECT_EQ(0, gJava_MyClassNatives_fooSII_calls); |
Shih-wei Liao | 82da44b | 2011-09-01 00:38:04 -0700 | [diff] [blame] | 357 | jint result = env_->CallStaticIntMethod(jklass_, jmethod_, 20, 30); |
| 358 | EXPECT_EQ(50, result); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 359 | EXPECT_EQ(1, gJava_MyClassNatives_fooSII_calls); |
Shih-wei Liao | 82da44b | 2011-09-01 00:38:04 -0700 | [diff] [blame] | 360 | } |
| 361 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 362 | int gJava_MyClassNatives_fooSDD_calls = 0; |
| 363 | jdouble Java_MyClassNatives_fooSDD(JNIEnv* env, jclass klass, jdouble x, jdouble y) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 364 | // 2 = SirtRef<ClassLoader> + klass |
TDYa127 | 28f1a14 | 2012-03-15 21:51:52 -0700 | [diff] [blame] | 365 | EXPECT_EQ(2U, Thread::Current()->NumStackReferences()); |
Elliott Hughes | 34e0696 | 2012-04-09 13:55:55 -0700 | [diff] [blame] | 366 | EXPECT_EQ(kNative, Thread::Current()->GetState()); |
Ian Rogers | 7a99c11 | 2011-09-07 12:48:27 -0700 | [diff] [blame] | 367 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 368 | EXPECT_TRUE(klass != NULL); |
| 369 | EXPECT_TRUE(env->IsInstanceOf(JniCompilerTest::jobj_, klass)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 370 | gJava_MyClassNatives_fooSDD_calls++; |
Ian Rogers | 7a99c11 | 2011-09-07 12:48:27 -0700 | [diff] [blame] | 371 | return x - y; // non-commutative operator |
| 372 | } |
| 373 | |
| 374 | TEST_F(JniCompilerTest, CompileAndRunStaticDoubleDoubleMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 375 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 376 | SetUpForTest(class_loader.get(), true, "fooSDD", "(DD)D", |
| 377 | reinterpret_cast<void*>(&Java_MyClassNatives_fooSDD)); |
Ian Rogers | 7a99c11 | 2011-09-07 12:48:27 -0700 | [diff] [blame] | 378 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 379 | EXPECT_EQ(0, gJava_MyClassNatives_fooSDD_calls); |
Ian Rogers | 7a99c11 | 2011-09-07 12:48:27 -0700 | [diff] [blame] | 380 | jdouble result = env_->CallStaticDoubleMethod(jklass_, jmethod_, 99.0, 10.0); |
| 381 | EXPECT_EQ(99.0 - 10.0, result); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 382 | EXPECT_EQ(1, gJava_MyClassNatives_fooSDD_calls); |
Ian Rogers | 7a99c11 | 2011-09-07 12:48:27 -0700 | [diff] [blame] | 383 | jdouble a = 3.14159265358979323846; |
| 384 | jdouble b = 0.69314718055994530942; |
| 385 | result = env_->CallStaticDoubleMethod(jklass_, jmethod_, a, b); |
| 386 | EXPECT_EQ(a - b, result); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 387 | EXPECT_EQ(2, gJava_MyClassNatives_fooSDD_calls); |
Ian Rogers | 7a99c11 | 2011-09-07 12:48:27 -0700 | [diff] [blame] | 388 | } |
| 389 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 390 | int gJava_MyClassNatives_fooSIOO_calls = 0; |
| 391 | jobject Java_MyClassNatives_fooSIOO(JNIEnv* env, jclass klass, jint x, jobject y, |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 392 | jobject z) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 393 | // 4 = SirtRef<ClassLoader> + klass + y + z |
TDYa127 | 28f1a14 | 2012-03-15 21:51:52 -0700 | [diff] [blame] | 394 | EXPECT_EQ(4U, Thread::Current()->NumStackReferences()); |
Elliott Hughes | 34e0696 | 2012-04-09 13:55:55 -0700 | [diff] [blame] | 395 | EXPECT_EQ(kNative, Thread::Current()->GetState()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 396 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 397 | EXPECT_TRUE(klass != NULL); |
Ian Rogers | a8cd9f4 | 2011-08-19 16:43:41 -0700 | [diff] [blame] | 398 | EXPECT_TRUE(env->IsInstanceOf(JniCompilerTest::jobj_, klass)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 399 | gJava_MyClassNatives_fooSIOO_calls++; |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 400 | switch (x) { |
| 401 | case 1: |
| 402 | return y; |
| 403 | case 2: |
| 404 | return z; |
| 405 | default: |
| 406 | return klass; |
| 407 | } |
| 408 | } |
| 409 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 410 | |
| 411 | TEST_F(JniCompilerTest, CompileAndRunStaticIntObjectObjectMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 412 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 413 | SetUpForTest(class_loader.get(), true, "fooSIOO", |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 414 | "(ILjava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;", |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 415 | reinterpret_cast<void*>(&Java_MyClassNatives_fooSIOO)); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 416 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 417 | EXPECT_EQ(0, gJava_MyClassNatives_fooSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 418 | jobject result = env_->CallStaticObjectMethod(jklass_, jmethod_, 0, NULL, NULL); |
| 419 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 420 | EXPECT_EQ(1, gJava_MyClassNatives_fooSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 421 | |
| 422 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 0, NULL, jobj_); |
| 423 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 424 | EXPECT_EQ(2, gJava_MyClassNatives_fooSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 425 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 1, NULL, jobj_); |
| 426 | EXPECT_TRUE(env_->IsSameObject(NULL, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 427 | EXPECT_EQ(3, gJava_MyClassNatives_fooSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 428 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 2, NULL, jobj_); |
| 429 | EXPECT_TRUE(env_->IsSameObject(jobj_, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 430 | EXPECT_EQ(4, gJava_MyClassNatives_fooSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 431 | |
| 432 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 0, jobj_, NULL); |
| 433 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 434 | EXPECT_EQ(5, gJava_MyClassNatives_fooSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 435 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 1, jobj_, NULL); |
| 436 | EXPECT_TRUE(env_->IsSameObject(jobj_, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 437 | EXPECT_EQ(6, gJava_MyClassNatives_fooSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 438 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 2, jobj_, NULL); |
| 439 | EXPECT_TRUE(env_->IsSameObject(NULL, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 440 | EXPECT_EQ(7, gJava_MyClassNatives_fooSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 441 | } |
| 442 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 443 | int gJava_MyClassNatives_fooSSIOO_calls = 0; |
| 444 | jobject Java_MyClassNatives_fooSSIOO(JNIEnv* env, jclass klass, jint x, jobject y, |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 445 | jobject z) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 446 | // 4 = SirtRef<ClassLoader> + klass + y + z |
TDYa127 | 28f1a14 | 2012-03-15 21:51:52 -0700 | [diff] [blame] | 447 | EXPECT_EQ(4U, Thread::Current()->NumStackReferences()); |
Elliott Hughes | 34e0696 | 2012-04-09 13:55:55 -0700 | [diff] [blame] | 448 | EXPECT_EQ(kNative, Thread::Current()->GetState()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 449 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 450 | EXPECT_TRUE(klass != NULL); |
Ian Rogers | a8cd9f4 | 2011-08-19 16:43:41 -0700 | [diff] [blame] | 451 | EXPECT_TRUE(env->IsInstanceOf(JniCompilerTest::jobj_, klass)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 452 | gJava_MyClassNatives_fooSSIOO_calls++; |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 453 | switch (x) { |
| 454 | case 1: |
| 455 | return y; |
| 456 | case 2: |
| 457 | return z; |
| 458 | default: |
| 459 | return klass; |
| 460 | } |
| 461 | } |
| 462 | |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 463 | TEST_F(JniCompilerTest, CompileAndRunStaticSynchronizedIntObjectObjectMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 464 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 465 | SetUpForTest(class_loader.get(), true, "fooSSIOO", |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 466 | "(ILjava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;", |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 467 | reinterpret_cast<void*>(&Java_MyClassNatives_fooSSIOO)); |
Carl Shapiro | 419ec7b | 2011-08-03 14:48:33 -0700 | [diff] [blame] | 468 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 469 | EXPECT_EQ(0, gJava_MyClassNatives_fooSSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 470 | jobject result = env_->CallStaticObjectMethod(jklass_, jmethod_, 0, NULL, NULL); |
| 471 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 472 | EXPECT_EQ(1, gJava_MyClassNatives_fooSSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 473 | |
| 474 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 0, NULL, jobj_); |
| 475 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 476 | EXPECT_EQ(2, gJava_MyClassNatives_fooSSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 477 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 1, NULL, jobj_); |
| 478 | EXPECT_TRUE(env_->IsSameObject(NULL, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 479 | EXPECT_EQ(3, gJava_MyClassNatives_fooSSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 480 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 2, NULL, jobj_); |
| 481 | EXPECT_TRUE(env_->IsSameObject(jobj_, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 482 | EXPECT_EQ(4, gJava_MyClassNatives_fooSSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 483 | |
| 484 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 0, jobj_, NULL); |
| 485 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 486 | EXPECT_EQ(5, gJava_MyClassNatives_fooSSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 487 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 1, jobj_, NULL); |
| 488 | EXPECT_TRUE(env_->IsSameObject(jobj_, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 489 | EXPECT_EQ(6, gJava_MyClassNatives_fooSSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 490 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 2, jobj_, NULL); |
| 491 | EXPECT_TRUE(env_->IsSameObject(NULL, result)); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 492 | EXPECT_EQ(7, gJava_MyClassNatives_fooSSIOO_calls); |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 493 | } |
| 494 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 495 | void Java_MyClassNatives_throwException(JNIEnv* env, jobject) { |
Elliott Hughes | a250199 | 2011-08-26 19:39:54 -0700 | [diff] [blame] | 496 | jclass c = env->FindClass("java/lang/RuntimeException"); |
| 497 | env->ThrowNew(c, "hello"); |
| 498 | } |
Ian Rogers | 45a76cb | 2011-07-21 22:00:15 -0700 | [diff] [blame] | 499 | |
Elliott Hughes | a250199 | 2011-08-26 19:39:54 -0700 | [diff] [blame] | 500 | TEST_F(JniCompilerTest, ExceptionHandling) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 501 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 502 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 503 | // all compilation needs to happen before SetUpForTest calls Runtime::Start |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 504 | CompileForTest(class_loader.get(), false, "foo", "()V"); |
| 505 | CompileForTest(class_loader.get(), false, "throwException", "()V"); |
| 506 | CompileForTest(class_loader.get(), false, "foo", "()V"); |
Brian Carlstrom | 25c3325 | 2011-09-18 15:58:35 -0700 | [diff] [blame] | 507 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 508 | gJava_MyClassNatives_foo_calls = 0; |
Elliott Hughes | a250199 | 2011-08-26 19:39:54 -0700 | [diff] [blame] | 509 | |
Ian Rogers | 67375ac | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 510 | // Check a single call of a JNI method is ok |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 511 | 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] | 512 | env_->CallNonvirtualVoidMethod(jobj_, jklass_, jmethod_); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 513 | EXPECT_EQ(1, gJava_MyClassNatives_foo_calls); |
Ian Rogers | 67375ac | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 514 | EXPECT_FALSE(Thread::Current()->IsExceptionPending()); |
Elliott Hughes | a250199 | 2011-08-26 19:39:54 -0700 | [diff] [blame] | 515 | |
Ian Rogers | 67375ac | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 516 | // Get class for exception we expect to be thrown |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 517 | Class* jlre = class_linker_->FindClass("Ljava/lang/RuntimeException;", class_loader.get()); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 518 | SetUpForTest(class_loader.get(), false, "throwException", "()V", |
| 519 | reinterpret_cast<void*>(&Java_MyClassNatives_throwException)); |
| 520 | // Call Java_MyClassNatives_throwException (JNI method that throws exception) |
Elliott Hughes | a250199 | 2011-08-26 19:39:54 -0700 | [diff] [blame] | 521 | env_->CallNonvirtualVoidMethod(jobj_, jklass_, jmethod_); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 522 | EXPECT_EQ(1, gJava_MyClassNatives_foo_calls); |
Ian Rogers | 67375ac | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 523 | EXPECT_TRUE(Thread::Current()->IsExceptionPending()); |
| 524 | EXPECT_TRUE(Thread::Current()->GetException()->InstanceOf(jlre)); |
| 525 | Thread::Current()->ClearException(); |
Elliott Hughes | a250199 | 2011-08-26 19:39:54 -0700 | [diff] [blame] | 526 | |
Ian Rogers | 67375ac | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 527 | // Check a single call of a JNI method is ok |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 528 | 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] | 529 | env_->CallNonvirtualVoidMethod(jobj_, jklass_, jmethod_); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 530 | EXPECT_EQ(2, gJava_MyClassNatives_foo_calls); |
Ian Rogers | 45a76cb | 2011-07-21 22:00:15 -0700 | [diff] [blame] | 531 | } |
| 532 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 533 | jint Java_MyClassNatives_nativeUpCall(JNIEnv* env, jobject thisObj, jint i) { |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 534 | if (i <= 0) { |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 535 | // We want to check raw Object*/Array* below |
| 536 | ScopedJniThreadState ts(env); |
| 537 | |
| 538 | // Build stack trace |
Elliott Hughes | 01158d7 | 2011-09-19 19:47:10 -0700 | [diff] [blame] | 539 | jobject internal = Thread::Current()->CreateInternalStackTrace(env); |
| 540 | jobjectArray ste_array = Thread::InternalStackTraceToStackTraceElementArray(env, internal); |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 541 | ObjectArray<StackTraceElement>* trace_array = |
| 542 | Decode<ObjectArray<StackTraceElement>*>(env, ste_array); |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 543 | EXPECT_TRUE(trace_array != NULL); |
| 544 | EXPECT_EQ(11, trace_array->GetLength()); |
| 545 | |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 546 | // Check stack trace entries have expected values |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 547 | for (int32_t i = 0; i < trace_array->GetLength(); ++i) { |
| 548 | EXPECT_EQ(-2, trace_array->Get(i)->GetLineNumber()); |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 549 | StackTraceElement* ste = trace_array->Get(i); |
| 550 | EXPECT_STREQ("MyClassNatives.java", ste->GetFileName()->ToModifiedUtf8().c_str()); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 551 | EXPECT_STREQ("MyClassNatives", ste->GetDeclaringClass()->ToModifiedUtf8().c_str()); |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 552 | EXPECT_STREQ("fooI", ste->GetMethodName()->ToModifiedUtf8().c_str()); |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 553 | } |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 554 | |
| 555 | // end recursion |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 556 | return 0; |
| 557 | } else { |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 558 | jclass jklass = env->FindClass("MyClassNatives"); |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 559 | EXPECT_TRUE(jklass != NULL); |
| 560 | jmethodID jmethod = env->GetMethodID(jklass, "fooI", "(I)I"); |
| 561 | EXPECT_TRUE(jmethod != NULL); |
| 562 | |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 563 | // Recurse with i - 1 |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 564 | jint result = env->CallNonvirtualIntMethod(thisObj, jklass, jmethod, i - 1); |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 565 | |
| 566 | // Return sum of all depths |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 567 | return i + result; |
| 568 | } |
| 569 | } |
| 570 | |
| 571 | TEST_F(JniCompilerTest, NativeStackTraceElement) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 572 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 573 | SetUpForTest(class_loader.get(), false, "fooI", "(I)I", |
| 574 | reinterpret_cast<void*>(&Java_MyClassNatives_nativeUpCall)); |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 575 | jint result = env_->CallNonvirtualIntMethod(jobj_, jklass_, jmethod_, 10); |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 576 | 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] | 577 | } |
| 578 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 579 | jobject Java_MyClassNatives_fooO(JNIEnv* env, jobject, jobject x) { |
Shih-wei Liao | 558788e | 2011-09-01 02:39:11 -0700 | [diff] [blame] | 580 | return env->NewGlobalRef(x); |
| 581 | } |
| 582 | |
Ian Rogers | b9231c8 | 2011-09-05 22:13:19 -0700 | [diff] [blame] | 583 | TEST_F(JniCompilerTest, ReturnGlobalRef) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 584 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 585 | SetUpForTest(class_loader.get(), false, "fooO", "(Ljava/lang/Object;)Ljava/lang/Object;", |
| 586 | reinterpret_cast<void*>(&Java_MyClassNatives_fooO)); |
Shih-wei Liao | 558788e | 2011-09-01 02:39:11 -0700 | [diff] [blame] | 587 | jobject result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, jobj_); |
| 588 | EXPECT_EQ(JNILocalRefType, env_->GetObjectRefType(result)); |
| 589 | EXPECT_TRUE(env_->IsSameObject(result, jobj_)); |
| 590 | } |
| 591 | |
Ian Rogers | dc51b79 | 2011-09-22 20:41:37 -0700 | [diff] [blame] | 592 | jint local_ref_test(JNIEnv* env, jobject thisObj, jint x) { |
| 593 | // Add 10 local references |
Ian Rogers | 5a7a74a | 2011-09-26 16:32:29 -0700 | [diff] [blame] | 594 | for (int i = 0; i < 10; i++) { |
Ian Rogers | dc51b79 | 2011-09-22 20:41:37 -0700 | [diff] [blame] | 595 | AddLocalReference<jobject>(env, Decode<Object*>(env, thisObj)); |
| 596 | } |
| 597 | return x+1; |
| 598 | } |
| 599 | |
| 600 | TEST_F(JniCompilerTest, LocalReferenceTableClearingTest) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 601 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 602 | 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] | 603 | // 1000 invocations of a method that adds 10 local references |
Elliott Hughes | b25c3f6 | 2012-03-26 16:35:06 -0700 | [diff] [blame] | 604 | for (int i = 0; i < 1000; i++) { |
Ian Rogers | dc51b79 | 2011-09-22 20:41:37 -0700 | [diff] [blame] | 605 | jint result = env_->CallIntMethod(jobj_, jmethod_, i); |
| 606 | EXPECT_TRUE(result == i + 1); |
| 607 | } |
| 608 | } |
| 609 | |
Ian Rogers | b9231c8 | 2011-09-05 22:13:19 -0700 | [diff] [blame] | 610 | void my_arraycopy(JNIEnv* env, jclass klass, jobject src, jint src_pos, jobject dst, jint dst_pos, jint length) { |
| 611 | EXPECT_TRUE(env->IsSameObject(JniCompilerTest::jklass_, klass)); |
| 612 | EXPECT_TRUE(env->IsSameObject(JniCompilerTest::jklass_, dst)); |
Ian Rogers | 82f3e09 | 2011-09-05 22:54:45 -0700 | [diff] [blame] | 613 | EXPECT_TRUE(env->IsSameObject(JniCompilerTest::jobj_, src)); |
Ian Rogers | b9231c8 | 2011-09-05 22:13:19 -0700 | [diff] [blame] | 614 | EXPECT_EQ(1234, src_pos); |
| 615 | EXPECT_EQ(5678, dst_pos); |
| 616 | EXPECT_EQ(9876, length); |
| 617 | } |
| 618 | |
| 619 | TEST_F(JniCompilerTest, JavaLangSystemArrayCopy) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 620 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 621 | 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] | 622 | reinterpret_cast<void*>(&my_arraycopy)); |
Ian Rogers | 82f3e09 | 2011-09-05 22:54:45 -0700 | [diff] [blame] | 623 | env_->CallStaticVoidMethod(jklass_, jmethod_, jobj_, 1234, jklass_, 5678, 9876); |
Ian Rogers | b9231c8 | 2011-09-05 22:13:19 -0700 | [diff] [blame] | 624 | } |
| 625 | |
Ian Rogers | 67375ac | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 626 | jboolean my_casi(JNIEnv* env, jobject unsafe, jobject obj, jlong offset, jint expected, jint newval) { |
| 627 | EXPECT_TRUE(env->IsSameObject(JniCompilerTest::jobj_, unsafe)); |
| 628 | EXPECT_TRUE(env->IsSameObject(JniCompilerTest::jobj_, obj)); |
| 629 | EXPECT_EQ(0x12345678ABCDEF88ll, offset); |
| 630 | EXPECT_EQ(static_cast<jint>(0xCAFEF00D), expected); |
| 631 | EXPECT_EQ(static_cast<jint>(0xEBADF00D), newval); |
| 632 | return JNI_TRUE; |
| 633 | } |
| 634 | |
| 635 | TEST_F(JniCompilerTest, CompareAndSwapInt) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 636 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 637 | SetUpForTest(class_loader.get(), false, "compareAndSwapInt", "(Ljava/lang/Object;JII)Z", |
Ian Rogers | 67375ac | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 638 | reinterpret_cast<void*>(&my_casi)); |
| 639 | jboolean result = env_->CallBooleanMethod(jobj_, jmethod_, jobj_, 0x12345678ABCDEF88ll, 0xCAFEF00D, 0xEBADF00D); |
| 640 | EXPECT_EQ(result, JNI_TRUE); |
| 641 | } |
| 642 | |
Ian Rogers | c779284 | 2012-03-03 15:36:20 -0800 | [diff] [blame] | 643 | jint my_gettext(JNIEnv* env, jclass klass, jlong val1, jobject obj1, jlong val2, jobject obj2) { |
| 644 | EXPECT_TRUE(env->IsInstanceOf(JniCompilerTest::jobj_, klass)); |
| 645 | EXPECT_TRUE(env->IsSameObject(JniCompilerTest::jobj_, obj1)); |
| 646 | EXPECT_TRUE(env->IsSameObject(JniCompilerTest::jobj_, obj2)); |
| 647 | EXPECT_EQ(0x12345678ABCDEF88ll, val1); |
| 648 | EXPECT_EQ(0x7FEDCBA987654321ll, val2); |
| 649 | return 42; |
| 650 | } |
| 651 | |
| 652 | TEST_F(JniCompilerTest, GetText) { |
| 653 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 654 | 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] | 655 | reinterpret_cast<void*>(&my_gettext)); |
| 656 | jint result = env_->CallStaticIntMethod(jklass_, jmethod_, 0x12345678ABCDEF88ll, jobj_, |
| 657 | 0x7FEDCBA987654321ll, jobj_); |
| 658 | EXPECT_EQ(result, 42); |
| 659 | } |
| 660 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 661 | // This should return jclass, but we're imitating a bug pattern. |
| 662 | jobject Java_MyClassNatives_instanceMethodThatShouldReturnClass(JNIEnv* env, jobject) { |
| 663 | return env->NewStringUTF("not a class!"); |
| 664 | } |
| 665 | |
| 666 | // This should return jclass, but we're imitating a bug pattern. |
| 667 | jobject Java_MyClassNatives_staticMethodThatShouldReturnClass(JNIEnv* env, jclass) { |
| 668 | return env->NewStringUTF("not a class!"); |
| 669 | } |
| 670 | |
| 671 | TEST_F(JniCompilerTest, UpcallReturnTypeChecking_Instance) { |
| 672 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 673 | SetUpForTest(class_loader.get(), false, "instanceMethodThatShouldReturnClass", "()Ljava/lang/Class;", |
| 674 | reinterpret_cast<void*>(&Java_MyClassNatives_instanceMethodThatShouldReturnClass)); |
| 675 | |
| 676 | CheckJniAbortCatcher check_jni_abort_catcher; |
Elliott Hughes | 3f6635a | 2012-06-19 13:37:49 -0700 | [diff] [blame] | 677 | // TODO: check type of returns with portable JNI compiler. |
| 678 | // This native method is bad, and tries to return a jstring as a jclass. |
| 679 | env_->CallObjectMethod(jobj_, jmethod_); |
| 680 | check_jni_abort_catcher.Check("attempt to return an instance of java.lang.String from java.lang.Class MyClassNatives.instanceMethodThatShouldReturnClass()"); |
| 681 | |
| 682 | // Here, we just call the method incorrectly; we should catch that too. |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 683 | env_->CallVoidMethod(jobj_, jmethod_); |
Elliott Hughes | 3f6635a | 2012-06-19 13:37:49 -0700 | [diff] [blame] | 684 | check_jni_abort_catcher.Check("attempt to return an instance of java.lang.String from java.lang.Class MyClassNatives.instanceMethodThatShouldReturnClass()"); |
| 685 | env_->CallStaticVoidMethod(jklass_, jmethod_); |
| 686 | check_jni_abort_catcher.Check("calling non-static method java.lang.Class MyClassNatives.instanceMethodThatShouldReturnClass() with CallStaticVoidMethodV"); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 687 | } |
| 688 | |
| 689 | TEST_F(JniCompilerTest, UpcallReturnTypeChecking_Static) { |
| 690 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 691 | SetUpForTest(class_loader.get(), true, "staticMethodThatShouldReturnClass", "()Ljava/lang/Class;", |
| 692 | reinterpret_cast<void*>(&Java_MyClassNatives_staticMethodThatShouldReturnClass)); |
| 693 | |
| 694 | CheckJniAbortCatcher check_jni_abort_catcher; |
Elliott Hughes | 3f6635a | 2012-06-19 13:37:49 -0700 | [diff] [blame] | 695 | // TODO: check type of returns with portable JNI compiler. |
| 696 | // This native method is bad, and tries to return a jstring as a jclass. |
| 697 | env_->CallStaticObjectMethod(jklass_, jmethod_); |
| 698 | check_jni_abort_catcher.Check("attempt to return an instance of java.lang.String from java.lang.Class MyClassNatives.staticMethodThatShouldReturnClass()"); |
| 699 | |
| 700 | // Here, we just call the method incorrectly; we should catch that too. |
| 701 | env_->CallStaticVoidMethod(jklass_, jmethod_); |
| 702 | check_jni_abort_catcher.Check("attempt to return an instance of java.lang.String from java.lang.Class MyClassNatives.staticMethodThatShouldReturnClass()"); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 703 | env_->CallVoidMethod(jobj_, jmethod_); |
Elliott Hughes | 3f6635a | 2012-06-19 13:37:49 -0700 | [diff] [blame] | 704 | check_jni_abort_catcher.Check("calling static method java.lang.Class MyClassNatives.staticMethodThatShouldReturnClass() with CallVoidMethodV"); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 705 | } |
| 706 | |
| 707 | // This should take jclass, but we're imitating a bug pattern. |
| 708 | void Java_MyClassNatives_instanceMethodThatShouldTakeClass(JNIEnv*, jobject, jclass) { |
| 709 | } |
| 710 | |
| 711 | // This should take jclass, but we're imitating a bug pattern. |
| 712 | void Java_MyClassNatives_staticMethodThatShouldTakeClass(JNIEnv*, jclass, jclass) { |
| 713 | } |
| 714 | |
| 715 | TEST_F(JniCompilerTest, UpcallArgumentTypeChecking_Instance) { |
| 716 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 717 | SetUpForTest(class_loader.get(), false, "instanceMethodThatShouldTakeClass", "(ILjava/lang/Class;)V", |
| 718 | reinterpret_cast<void*>(&Java_MyClassNatives_instanceMethodThatShouldTakeClass)); |
| 719 | |
| 720 | CheckJniAbortCatcher check_jni_abort_catcher; |
| 721 | // We deliberately pass a bad second argument here. |
| 722 | env_->CallVoidMethod(jobj_, jmethod_, 123, env_->NewStringUTF("not a class!")); |
Elliott Hughes | 3f6635a | 2012-06-19 13:37:49 -0700 | [diff] [blame] | 723 | check_jni_abort_catcher.Check("bad arguments passed to void MyClassNatives.instanceMethodThatShouldTakeClass(int, java.lang.Class)"); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 724 | } |
| 725 | |
| 726 | TEST_F(JniCompilerTest, UpcallArgumentTypeChecking_Static) { |
| 727 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 728 | SetUpForTest(class_loader.get(), true, "staticMethodThatShouldTakeClass", "(ILjava/lang/Class;)V", |
| 729 | reinterpret_cast<void*>(&Java_MyClassNatives_staticMethodThatShouldTakeClass)); |
| 730 | |
| 731 | CheckJniAbortCatcher check_jni_abort_catcher; |
| 732 | // We deliberately pass a bad second argument here. |
| 733 | env_->CallStaticVoidMethod(jklass_, jmethod_, 123, env_->NewStringUTF("not a class!")); |
Elliott Hughes | 3f6635a | 2012-06-19 13:37:49 -0700 | [diff] [blame] | 734 | check_jni_abort_catcher.Check("bad arguments passed to void MyClassNatives.staticMethodThatShouldTakeClass(int, java.lang.Class)"); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 735 | } |
| 736 | |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 737 | } // namespace art |