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 | |
Elliott Hughes | 90a3369 | 2011-08-30 13:27:07 -0700 | [diff] [blame] | 17 | #include "jni_compiler.h" |
| 18 | |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 19 | #include <sys/mman.h> |
Brian Carlstrom | 578bbdc | 2011-07-21 14:07:47 -0700 | [diff] [blame] | 20 | |
Elliott Hughes | 90a3369 | 2011-08-30 13:27:07 -0700 | [diff] [blame] | 21 | #include "UniquePtr.h" |
Brian Carlstrom | 578bbdc | 2011-07-21 14:07:47 -0700 | [diff] [blame] | 22 | #include "assembler.h" |
| 23 | #include "class_linker.h" |
| 24 | #include "common_test.h" |
| 25 | #include "dex_file.h" |
Elliott Hughes | 90a3369 | 2011-08-30 13:27:07 -0700 | [diff] [blame] | 26 | #include "gtest/gtest.h" |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 27 | #include "indirect_reference_table.h" |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 28 | #include "jni_internal.h" |
Brian Carlstrom | db4d540 | 2011-08-09 12:18:28 -0700 | [diff] [blame] | 29 | #include "mem_map.h" |
Brian Carlstrom | 578bbdc | 2011-07-21 14:07:47 -0700 | [diff] [blame] | 30 | #include "runtime.h" |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 31 | #include "scoped_jni_thread_state.h" |
Brian Carlstrom | 578bbdc | 2011-07-21 14:07:47 -0700 | [diff] [blame] | 32 | #include "thread.h" |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 33 | |
Brian Carlstrom | b9cc1ca | 2012-01-27 00:57:42 -0800 | [diff] [blame] | 34 | extern "C" |
| 35 | JNIEXPORT jint JNICALL Java_MyClass_bar(JNIEnv* env, jobject thisObj, jint count) { |
| 36 | return count + 1; |
| 37 | } |
| 38 | |
Ian Rogers | 1cefdbd | 2012-02-29 09:34:50 -0800 | [diff] [blame^] | 39 | extern "C" |
| 40 | JNIEXPORT jint JNICALL Java_MyClass_sbar(JNIEnv* env, jclass myClass, jint count) { |
| 41 | return count + 1; |
| 42 | } |
| 43 | |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 44 | namespace art { |
| 45 | |
Brian Carlstrom | f734cf5 | 2011-08-17 16:28:14 -0700 | [diff] [blame] | 46 | class JniCompilerTest : public CommonTest { |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 47 | protected: |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 48 | |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 49 | void CompileForTest(ClassLoader* class_loader, bool direct, |
| 50 | const char* method_name, const char* method_sig) { |
Brian Carlstrom | 25c3325 | 2011-09-18 15:58:35 -0700 | [diff] [blame] | 51 | // Compile the native method before starting the runtime |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 52 | Class* c = class_linker_->FindClass("LMyClass;", class_loader); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 53 | Method* method; |
| 54 | if (direct) { |
buzbee | c143c55 | 2011-08-20 17:38:58 -0700 | [diff] [blame] | 55 | method = c->FindDirectMethod(method_name, method_sig); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 56 | } else { |
buzbee | c143c55 | 2011-08-20 17:38:58 -0700 | [diff] [blame] | 57 | method = c->FindVirtualMethod(method_name, method_sig); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 58 | } |
| 59 | ASSERT_TRUE(method != NULL); |
Brian Carlstrom | 25c3325 | 2011-09-18 15:58:35 -0700 | [diff] [blame] | 60 | if (method->GetCode() != NULL) { |
| 61 | return; |
| 62 | } |
Brian Carlstrom | 9baa4ae | 2011-09-01 21:14:14 -0700 | [diff] [blame] | 63 | CompileMethod(method); |
Elliott Hughes | 1240dad | 2011-09-09 16:24:50 -0700 | [diff] [blame] | 64 | ASSERT_TRUE(method->GetCode() != NULL); |
Brian Carlstrom | 25c3325 | 2011-09-18 15:58:35 -0700 | [diff] [blame] | 65 | } |
| 66 | |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 67 | void SetupForTest(ClassLoader* class_loader, bool direct, |
| 68 | const char* method_name, const char* method_sig, |
Brian Carlstrom | 25c3325 | 2011-09-18 15:58:35 -0700 | [diff] [blame] | 69 | void* native_fnptr) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 70 | CompileForTest(class_loader, direct, method_name, method_sig); |
Brian Carlstrom | 25c3325 | 2011-09-18 15:58:35 -0700 | [diff] [blame] | 71 | if (!runtime_->IsStarted()) { |
| 72 | runtime_->Start(); |
| 73 | } |
| 74 | |
| 75 | // JNI operations after runtime start |
| 76 | env_ = Thread::Current()->GetJniEnv(); |
| 77 | jklass_ = env_->FindClass("MyClass"); |
| 78 | ASSERT_TRUE(jklass_ != NULL); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 79 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 80 | if (direct) { |
| 81 | jmethod_ = env_->GetStaticMethodID(jklass_, method_name, method_sig); |
| 82 | } else { |
| 83 | jmethod_ = env_->GetMethodID(jklass_, method_name, method_sig); |
| 84 | } |
| 85 | ASSERT_TRUE(jmethod_ != NULL); |
| 86 | |
Ian Rogers | bdb0391 | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 87 | if (native_fnptr != NULL) { |
Shih-wei Liao | 31384c5 | 2011-09-06 15:27:45 -0700 | [diff] [blame] | 88 | JNINativeMethod methods[] = {{method_name, method_sig, native_fnptr}}; |
| 89 | ASSERT_EQ(JNI_OK, env_->RegisterNatives(jklass_, methods, 1)); |
Ian Rogers | bdb0391 | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 90 | } else { |
| 91 | env_->UnregisterNatives(jklass_); |
Shih-wei Liao | 31384c5 | 2011-09-06 15:27:45 -0700 | [diff] [blame] | 92 | } |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 93 | |
| 94 | jmethodID constructor = env_->GetMethodID(jklass_, "<init>", "()V"); |
| 95 | jobj_ = env_->NewObject(jklass_, constructor); |
| 96 | ASSERT_TRUE(jobj_ != NULL); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 97 | } |
| 98 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 99 | public: |
| 100 | static jclass jklass_; |
| 101 | static jobject jobj_; |
| 102 | protected: |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 103 | JNIEnv* env_; |
| 104 | jmethodID jmethod_; |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 105 | }; |
| 106 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 107 | jclass JniCompilerTest::jklass_; |
| 108 | jobject JniCompilerTest::jobj_; |
| 109 | |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 110 | int gJava_MyClass_foo_calls = 0; |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 111 | void Java_MyClass_foo(JNIEnv* env, jobject thisObj) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 112 | // 2 = SirtRef<ClassLoader> + thisObj |
| 113 | EXPECT_EQ(2U, Thread::Current()->NumSirtReferences()); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 114 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 115 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 116 | EXPECT_TRUE(thisObj != NULL); |
Ian Rogers | a8cd9f4 | 2011-08-19 16:43:41 -0700 | [diff] [blame] | 117 | EXPECT_TRUE(env->IsInstanceOf(thisObj, JniCompilerTest::jklass_)); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 118 | gJava_MyClass_foo_calls++; |
| 119 | } |
| 120 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 121 | TEST_F(JniCompilerTest, CompileAndRunNoArgMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 122 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 123 | SetupForTest(class_loader.get(), false, "foo", "()V", |
| 124 | reinterpret_cast<void*>(&Java_MyClass_foo)); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 125 | |
| 126 | EXPECT_EQ(0, gJava_MyClass_foo_calls); |
| 127 | env_->CallNonvirtualVoidMethod(jobj_, jklass_, jmethod_); |
| 128 | EXPECT_EQ(1, gJava_MyClass_foo_calls); |
| 129 | env_->CallNonvirtualVoidMethod(jobj_, jklass_, jmethod_); |
| 130 | EXPECT_EQ(2, gJava_MyClass_foo_calls); |
| 131 | } |
| 132 | |
Shih-wei Liao | 31384c5 | 2011-09-06 15:27:45 -0700 | [diff] [blame] | 133 | TEST_F(JniCompilerTest, CompileAndRunIntMethodThroughStub) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 134 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 135 | SetupForTest(class_loader.get(), false, "bar", "(I)I", |
Ian Rogers | 1cefdbd | 2012-02-29 09:34:50 -0800 | [diff] [blame^] | 136 | NULL /* calling through stub will link with &Java_MyClass_bar */); |
Shih-wei Liao | 31384c5 | 2011-09-06 15:27:45 -0700 | [diff] [blame] | 137 | |
Shih-wei Liao | 31384c5 | 2011-09-06 15:27:45 -0700 | [diff] [blame] | 138 | std::string reason; |
Brian Carlstrom | b9cc1ca | 2012-01-27 00:57:42 -0800 | [diff] [blame] | 139 | ASSERT_TRUE(Runtime::Current()->GetJavaVM()->LoadNativeLibrary("", class_loader.get(), reason)) |
| 140 | << reason; |
Shih-wei Liao | 31384c5 | 2011-09-06 15:27:45 -0700 | [diff] [blame] | 141 | |
| 142 | jint result = env_->CallNonvirtualIntMethod(jobj_, jklass_, jmethod_, 24); |
| 143 | EXPECT_EQ(25, result); |
| 144 | } |
| 145 | |
Ian Rogers | 1cefdbd | 2012-02-29 09:34:50 -0800 | [diff] [blame^] | 146 | TEST_F(JniCompilerTest, CompileAndRunStaticIntMethodThroughStub) { |
| 147 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 148 | SetupForTest(class_loader.get(), true, "sbar", "(I)I", |
| 149 | NULL /* calling through stub will link with &Java_MyClass_sbar */); |
| 150 | |
| 151 | std::string reason; |
| 152 | ASSERT_TRUE(Runtime::Current()->GetJavaVM()->LoadNativeLibrary("", class_loader.get(), reason)) |
| 153 | << reason; |
| 154 | |
| 155 | jint result = env_->CallStaticIntMethod(jklass_, jmethod_, 42); |
| 156 | EXPECT_EQ(43, result); |
| 157 | } |
| 158 | |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 159 | int gJava_MyClass_fooI_calls = 0; |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 160 | jint Java_MyClass_fooI(JNIEnv* env, jobject thisObj, jint x) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 161 | // 2 = SirtRef<ClassLoader> + thisObj |
| 162 | EXPECT_EQ(2U, Thread::Current()->NumSirtReferences()); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 163 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 164 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 165 | EXPECT_TRUE(thisObj != NULL); |
Ian Rogers | a8cd9f4 | 2011-08-19 16:43:41 -0700 | [diff] [blame] | 166 | EXPECT_TRUE(env->IsInstanceOf(thisObj, JniCompilerTest::jklass_)); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 167 | gJava_MyClass_fooI_calls++; |
| 168 | return x; |
| 169 | } |
| 170 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 171 | TEST_F(JniCompilerTest, CompileAndRunIntMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 172 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 173 | SetupForTest(class_loader.get(), false, "fooI", "(I)I", |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 174 | reinterpret_cast<void*>(&Java_MyClass_fooI)); |
| 175 | |
| 176 | EXPECT_EQ(0, gJava_MyClass_fooI_calls); |
| 177 | jint result = env_->CallNonvirtualIntMethod(jobj_, jklass_, jmethod_, 42); |
| 178 | EXPECT_EQ(42, result); |
| 179 | EXPECT_EQ(1, gJava_MyClass_fooI_calls); |
| 180 | result = env_->CallNonvirtualIntMethod(jobj_, jklass_, jmethod_, 0xCAFED00D); |
| 181 | EXPECT_EQ(static_cast<jint>(0xCAFED00D), result); |
| 182 | EXPECT_EQ(2, gJava_MyClass_fooI_calls); |
| 183 | } |
| 184 | |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 185 | int gJava_MyClass_fooII_calls = 0; |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 186 | jint Java_MyClass_fooII(JNIEnv* env, jobject thisObj, jint x, jint y) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 187 | // 2 = SirtRef<ClassLoader> + thisObj |
| 188 | EXPECT_EQ(2U, Thread::Current()->NumSirtReferences()); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 189 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 190 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 191 | EXPECT_TRUE(thisObj != NULL); |
Ian Rogers | a8cd9f4 | 2011-08-19 16:43:41 -0700 | [diff] [blame] | 192 | EXPECT_TRUE(env->IsInstanceOf(thisObj, JniCompilerTest::jklass_)); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 193 | gJava_MyClass_fooII_calls++; |
| 194 | return x - y; // non-commutative operator |
| 195 | } |
| 196 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 197 | TEST_F(JniCompilerTest, CompileAndRunIntIntMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 198 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 199 | SetupForTest(class_loader.get(), false, "fooII", "(II)I", |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 200 | reinterpret_cast<void*>(&Java_MyClass_fooII)); |
| 201 | |
| 202 | EXPECT_EQ(0, gJava_MyClass_fooII_calls); |
| 203 | jint result = env_->CallNonvirtualIntMethod(jobj_, jklass_, jmethod_, 99, 10); |
| 204 | EXPECT_EQ(99 - 10, result); |
| 205 | EXPECT_EQ(1, gJava_MyClass_fooII_calls); |
| 206 | result = env_->CallNonvirtualIntMethod(jobj_, jklass_, jmethod_, 0xCAFEBABE, |
| 207 | 0xCAFED00D); |
| 208 | EXPECT_EQ(static_cast<jint>(0xCAFEBABE - 0xCAFED00D), result); |
| 209 | EXPECT_EQ(2, gJava_MyClass_fooII_calls); |
| 210 | } |
| 211 | |
Ian Rogers | 9b269d2 | 2011-09-04 14:06:05 -0700 | [diff] [blame] | 212 | int gJava_MyClass_fooJJ_calls = 0; |
| 213 | jlong Java_MyClass_fooJJ(JNIEnv* env, jobject thisObj, jlong x, jlong y) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 214 | // 2 = SirtRef<ClassLoader> + thisObj |
| 215 | EXPECT_EQ(2U, Thread::Current()->NumSirtReferences()); |
Ian Rogers | 9b269d2 | 2011-09-04 14:06:05 -0700 | [diff] [blame] | 216 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
| 217 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 218 | EXPECT_TRUE(thisObj != NULL); |
| 219 | EXPECT_TRUE(env->IsInstanceOf(thisObj, JniCompilerTest::jklass_)); |
| 220 | gJava_MyClass_fooJJ_calls++; |
| 221 | return x - y; // non-commutative operator |
| 222 | } |
| 223 | |
| 224 | TEST_F(JniCompilerTest, CompileAndRunLongLongMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 225 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 226 | SetupForTest(class_loader.get(), false, "fooJJ", "(JJ)J", |
Ian Rogers | 9b269d2 | 2011-09-04 14:06:05 -0700 | [diff] [blame] | 227 | reinterpret_cast<void*>(&Java_MyClass_fooJJ)); |
| 228 | |
| 229 | EXPECT_EQ(0, gJava_MyClass_fooJJ_calls); |
| 230 | jlong a = 0x1234567890ABCDEFll; |
| 231 | jlong b = 0xFEDCBA0987654321ll; |
| 232 | jlong result = env_->CallNonvirtualLongMethod(jobj_, jklass_, jmethod_, a, b); |
| 233 | EXPECT_EQ(a - b, result); |
| 234 | EXPECT_EQ(1, gJava_MyClass_fooJJ_calls); |
| 235 | result = env_->CallNonvirtualLongMethod(jobj_, jklass_, jmethod_, b, a); |
| 236 | EXPECT_EQ(b - a, result); |
| 237 | EXPECT_EQ(2, gJava_MyClass_fooJJ_calls); |
| 238 | } |
| 239 | |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 240 | int gJava_MyClass_fooDD_calls = 0; |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 241 | jdouble Java_MyClass_fooDD(JNIEnv* env, jobject thisObj, jdouble x, jdouble y) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 242 | // 2 = SirtRef<ClassLoader> + thisObj |
| 243 | EXPECT_EQ(2U, Thread::Current()->NumSirtReferences()); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 244 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 245 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 246 | EXPECT_TRUE(thisObj != NULL); |
Ian Rogers | a8cd9f4 | 2011-08-19 16:43:41 -0700 | [diff] [blame] | 247 | EXPECT_TRUE(env->IsInstanceOf(thisObj, JniCompilerTest::jklass_)); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 248 | gJava_MyClass_fooDD_calls++; |
| 249 | return x - y; // non-commutative operator |
| 250 | } |
| 251 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 252 | TEST_F(JniCompilerTest, CompileAndRunDoubleDoubleMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 253 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 254 | SetupForTest(class_loader.get(), false, "fooDD", "(DD)D", |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 255 | reinterpret_cast<void*>(&Java_MyClass_fooDD)); |
| 256 | |
| 257 | EXPECT_EQ(0, gJava_MyClass_fooDD_calls); |
| 258 | jdouble result = env_->CallNonvirtualDoubleMethod(jobj_, jklass_, jmethod_, |
| 259 | 99.0, 10.0); |
| 260 | EXPECT_EQ(99.0 - 10.0, result); |
| 261 | EXPECT_EQ(1, gJava_MyClass_fooDD_calls); |
| 262 | jdouble a = 3.14159265358979323846; |
| 263 | jdouble b = 0.69314718055994530942; |
| 264 | result = env_->CallNonvirtualDoubleMethod(jobj_, jklass_, jmethod_, a, b); |
| 265 | EXPECT_EQ(a - b, result); |
| 266 | EXPECT_EQ(2, gJava_MyClass_fooDD_calls); |
| 267 | } |
| 268 | |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 269 | int gJava_MyClass_fooIOO_calls = 0; |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 270 | jobject Java_MyClass_fooIOO(JNIEnv* env, jobject thisObj, jint x, jobject y, |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 271 | jobject z) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 272 | // 4 = SirtRef<ClassLoader> + this + y + z |
| 273 | EXPECT_EQ(4U, Thread::Current()->NumSirtReferences()); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 274 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 275 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 276 | EXPECT_TRUE(thisObj != NULL); |
Ian Rogers | a8cd9f4 | 2011-08-19 16:43:41 -0700 | [diff] [blame] | 277 | EXPECT_TRUE(env->IsInstanceOf(thisObj, JniCompilerTest::jklass_)); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 278 | gJava_MyClass_fooIOO_calls++; |
| 279 | switch (x) { |
| 280 | case 1: |
| 281 | return y; |
| 282 | case 2: |
| 283 | return z; |
| 284 | default: |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 285 | return thisObj; |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 286 | } |
| 287 | } |
| 288 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 289 | TEST_F(JniCompilerTest, CompileAndRunIntObjectObjectMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 290 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 291 | SetupForTest(class_loader.get(), false, "fooIOO", |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 292 | "(ILjava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;", |
| 293 | reinterpret_cast<void*>(&Java_MyClass_fooIOO)); |
| 294 | |
| 295 | EXPECT_EQ(0, gJava_MyClass_fooIOO_calls); |
| 296 | jobject result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, 0, NULL, NULL); |
| 297 | EXPECT_TRUE(env_->IsSameObject(jobj_, result)); |
| 298 | EXPECT_EQ(1, gJava_MyClass_fooIOO_calls); |
| 299 | |
| 300 | result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, 0, NULL, jklass_); |
| 301 | EXPECT_TRUE(env_->IsSameObject(jobj_, result)); |
| 302 | EXPECT_EQ(2, gJava_MyClass_fooIOO_calls); |
| 303 | result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, 1, NULL, jklass_); |
| 304 | EXPECT_TRUE(env_->IsSameObject(NULL, result)); |
| 305 | EXPECT_EQ(3, gJava_MyClass_fooIOO_calls); |
| 306 | result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, 2, NULL, jklass_); |
| 307 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
| 308 | EXPECT_EQ(4, gJava_MyClass_fooIOO_calls); |
| 309 | |
| 310 | result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, 0, jklass_, NULL); |
| 311 | EXPECT_TRUE(env_->IsSameObject(jobj_, result)); |
| 312 | EXPECT_EQ(5, gJava_MyClass_fooIOO_calls); |
| 313 | result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, 1, jklass_, NULL); |
| 314 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
| 315 | EXPECT_EQ(6, gJava_MyClass_fooIOO_calls); |
| 316 | result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, 2, jklass_, NULL); |
| 317 | EXPECT_TRUE(env_->IsSameObject(NULL, result)); |
| 318 | EXPECT_EQ(7, gJava_MyClass_fooIOO_calls); |
| 319 | } |
| 320 | |
Shih-wei Liao | 82da44b | 2011-09-01 00:38:04 -0700 | [diff] [blame] | 321 | int gJava_MyClass_fooSII_calls = 0; |
| 322 | jint Java_MyClass_fooSII(JNIEnv* env, jclass klass, jint x, jint y) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 323 | // 2 = SirtRef<ClassLoader> + klass |
| 324 | EXPECT_EQ(2U, Thread::Current()->NumSirtReferences()); |
Shih-wei Liao | 82da44b | 2011-09-01 00:38:04 -0700 | [diff] [blame] | 325 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
| 326 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 327 | EXPECT_TRUE(klass != NULL); |
| 328 | EXPECT_TRUE(env->IsInstanceOf(JniCompilerTest::jobj_, klass)); |
| 329 | gJava_MyClass_fooSII_calls++; |
| 330 | return x + y; |
| 331 | } |
| 332 | |
Shih-wei Liao | 82da44b | 2011-09-01 00:38:04 -0700 | [diff] [blame] | 333 | TEST_F(JniCompilerTest, CompileAndRunStaticIntIntMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 334 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 335 | SetupForTest(class_loader.get(), true, "fooSII", "(II)I", |
Shih-wei Liao | 82da44b | 2011-09-01 00:38:04 -0700 | [diff] [blame] | 336 | reinterpret_cast<void*>(&Java_MyClass_fooSII)); |
| 337 | |
| 338 | EXPECT_EQ(0, gJava_MyClass_fooSII_calls); |
| 339 | jint result = env_->CallStaticIntMethod(jklass_, jmethod_, 20, 30); |
| 340 | EXPECT_EQ(50, result); |
| 341 | EXPECT_EQ(1, gJava_MyClass_fooSII_calls); |
| 342 | } |
| 343 | |
Ian Rogers | 7a99c11 | 2011-09-07 12:48:27 -0700 | [diff] [blame] | 344 | int gJava_MyClass_fooSDD_calls = 0; |
| 345 | jdouble Java_MyClass_fooSDD(JNIEnv* env, jclass klass, jdouble x, jdouble y) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 346 | // 2 = SirtRef<ClassLoader> + klass |
| 347 | EXPECT_EQ(2U, Thread::Current()->NumSirtReferences()); |
Ian Rogers | 7a99c11 | 2011-09-07 12:48:27 -0700 | [diff] [blame] | 348 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
| 349 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 350 | EXPECT_TRUE(klass != NULL); |
| 351 | EXPECT_TRUE(env->IsInstanceOf(JniCompilerTest::jobj_, klass)); |
| 352 | gJava_MyClass_fooSDD_calls++; |
| 353 | return x - y; // non-commutative operator |
| 354 | } |
| 355 | |
| 356 | TEST_F(JniCompilerTest, CompileAndRunStaticDoubleDoubleMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 357 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 358 | SetupForTest(class_loader.get(), true, "fooSDD", "(DD)D", |
Ian Rogers | 7a99c11 | 2011-09-07 12:48:27 -0700 | [diff] [blame] | 359 | reinterpret_cast<void*>(&Java_MyClass_fooSDD)); |
| 360 | |
| 361 | EXPECT_EQ(0, gJava_MyClass_fooSDD_calls); |
| 362 | jdouble result = env_->CallStaticDoubleMethod(jklass_, jmethod_, 99.0, 10.0); |
| 363 | EXPECT_EQ(99.0 - 10.0, result); |
| 364 | EXPECT_EQ(1, gJava_MyClass_fooSDD_calls); |
| 365 | jdouble a = 3.14159265358979323846; |
| 366 | jdouble b = 0.69314718055994530942; |
| 367 | result = env_->CallStaticDoubleMethod(jklass_, jmethod_, a, b); |
| 368 | EXPECT_EQ(a - b, result); |
| 369 | EXPECT_EQ(2, gJava_MyClass_fooSDD_calls); |
| 370 | } |
| 371 | |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 372 | int gJava_MyClass_fooSIOO_calls = 0; |
Elliott Hughes | 330304d | 2011-08-12 14:28:05 -0700 | [diff] [blame] | 373 | jobject Java_MyClass_fooSIOO(JNIEnv* env, jclass klass, jint x, jobject y, |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 374 | jobject z) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 375 | // 4 = SirtRef<ClassLoader> + klass + y + z |
| 376 | EXPECT_EQ(4U, Thread::Current()->NumSirtReferences()); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 377 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 378 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 379 | EXPECT_TRUE(klass != NULL); |
Ian Rogers | a8cd9f4 | 2011-08-19 16:43:41 -0700 | [diff] [blame] | 380 | EXPECT_TRUE(env->IsInstanceOf(JniCompilerTest::jobj_, klass)); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 381 | gJava_MyClass_fooSIOO_calls++; |
| 382 | switch (x) { |
| 383 | case 1: |
| 384 | return y; |
| 385 | case 2: |
| 386 | return z; |
| 387 | default: |
| 388 | return klass; |
| 389 | } |
| 390 | } |
| 391 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 392 | |
| 393 | TEST_F(JniCompilerTest, CompileAndRunStaticIntObjectObjectMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 394 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 395 | SetupForTest(class_loader.get(), true, "fooSIOO", |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 396 | "(ILjava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;", |
| 397 | reinterpret_cast<void*>(&Java_MyClass_fooSIOO)); |
| 398 | |
| 399 | EXPECT_EQ(0, gJava_MyClass_fooSIOO_calls); |
| 400 | jobject result = env_->CallStaticObjectMethod(jklass_, jmethod_, 0, NULL, NULL); |
| 401 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
| 402 | EXPECT_EQ(1, gJava_MyClass_fooSIOO_calls); |
| 403 | |
| 404 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 0, NULL, jobj_); |
| 405 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
| 406 | EXPECT_EQ(2, gJava_MyClass_fooSIOO_calls); |
| 407 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 1, NULL, jobj_); |
| 408 | EXPECT_TRUE(env_->IsSameObject(NULL, result)); |
| 409 | EXPECT_EQ(3, gJava_MyClass_fooSIOO_calls); |
| 410 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 2, NULL, jobj_); |
| 411 | EXPECT_TRUE(env_->IsSameObject(jobj_, result)); |
| 412 | EXPECT_EQ(4, gJava_MyClass_fooSIOO_calls); |
| 413 | |
| 414 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 0, jobj_, NULL); |
| 415 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
| 416 | EXPECT_EQ(5, gJava_MyClass_fooSIOO_calls); |
| 417 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 1, jobj_, NULL); |
| 418 | EXPECT_TRUE(env_->IsSameObject(jobj_, result)); |
| 419 | EXPECT_EQ(6, gJava_MyClass_fooSIOO_calls); |
| 420 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 2, jobj_, NULL); |
| 421 | EXPECT_TRUE(env_->IsSameObject(NULL, result)); |
| 422 | EXPECT_EQ(7, gJava_MyClass_fooSIOO_calls); |
| 423 | } |
| 424 | |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 425 | int gJava_MyClass_fooSSIOO_calls = 0; |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 426 | jobject Java_MyClass_fooSSIOO(JNIEnv* env, jclass klass, jint x, jobject y, |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 427 | jobject z) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 428 | // 4 = SirtRef<ClassLoader> + klass + y + z |
| 429 | EXPECT_EQ(4U, Thread::Current()->NumSirtReferences()); |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 430 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 431 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 432 | EXPECT_TRUE(klass != NULL); |
Ian Rogers | a8cd9f4 | 2011-08-19 16:43:41 -0700 | [diff] [blame] | 433 | EXPECT_TRUE(env->IsInstanceOf(JniCompilerTest::jobj_, klass)); |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 434 | gJava_MyClass_fooSSIOO_calls++; |
| 435 | switch (x) { |
| 436 | case 1: |
| 437 | return y; |
| 438 | case 2: |
| 439 | return z; |
| 440 | default: |
| 441 | return klass; |
| 442 | } |
| 443 | } |
| 444 | |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 445 | TEST_F(JniCompilerTest, CompileAndRunStaticSynchronizedIntObjectObjectMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 446 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 447 | SetupForTest(class_loader.get(), true, "fooSSIOO", |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 448 | "(ILjava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;", |
| 449 | reinterpret_cast<void*>(&Java_MyClass_fooSSIOO)); |
Carl Shapiro | 419ec7b | 2011-08-03 14:48:33 -0700 | [diff] [blame] | 450 | |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 451 | EXPECT_EQ(0, gJava_MyClass_fooSSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 452 | jobject result = env_->CallStaticObjectMethod(jklass_, jmethod_, 0, NULL, NULL); |
| 453 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 454 | EXPECT_EQ(1, gJava_MyClass_fooSSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 455 | |
| 456 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 0, NULL, jobj_); |
| 457 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 458 | EXPECT_EQ(2, gJava_MyClass_fooSSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 459 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 1, NULL, jobj_); |
| 460 | EXPECT_TRUE(env_->IsSameObject(NULL, result)); |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 461 | EXPECT_EQ(3, gJava_MyClass_fooSSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 462 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 2, NULL, jobj_); |
| 463 | EXPECT_TRUE(env_->IsSameObject(jobj_, result)); |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 464 | EXPECT_EQ(4, gJava_MyClass_fooSSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 465 | |
| 466 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 0, jobj_, NULL); |
| 467 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 468 | EXPECT_EQ(5, gJava_MyClass_fooSSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 469 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 1, jobj_, NULL); |
| 470 | EXPECT_TRUE(env_->IsSameObject(jobj_, result)); |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 471 | EXPECT_EQ(6, gJava_MyClass_fooSSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 472 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 2, jobj_, NULL); |
| 473 | EXPECT_TRUE(env_->IsSameObject(NULL, result)); |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 474 | EXPECT_EQ(7, gJava_MyClass_fooSSIOO_calls); |
| 475 | } |
| 476 | |
Elliott Hughes | a250199 | 2011-08-26 19:39:54 -0700 | [diff] [blame] | 477 | void Java_MyClass_throwException(JNIEnv* env, jobject) { |
| 478 | jclass c = env->FindClass("java/lang/RuntimeException"); |
| 479 | env->ThrowNew(c, "hello"); |
| 480 | } |
Ian Rogers | 45a76cb | 2011-07-21 22:00:15 -0700 | [diff] [blame] | 481 | |
Elliott Hughes | a250199 | 2011-08-26 19:39:54 -0700 | [diff] [blame] | 482 | TEST_F(JniCompilerTest, ExceptionHandling) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 483 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 484 | |
Brian Carlstrom | 25c3325 | 2011-09-18 15:58:35 -0700 | [diff] [blame] | 485 | // all compilation needs to happen before SetupForTest calls Runtime::Start |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 486 | CompileForTest(class_loader.get(), false, "foo", "()V"); |
| 487 | CompileForTest(class_loader.get(), false, "throwException", "()V"); |
| 488 | CompileForTest(class_loader.get(), false, "foo", "()V"); |
Brian Carlstrom | 25c3325 | 2011-09-18 15:58:35 -0700 | [diff] [blame] | 489 | |
Ian Rogers | 45a76cb | 2011-07-21 22:00:15 -0700 | [diff] [blame] | 490 | gJava_MyClass_foo_calls = 0; |
Elliott Hughes | a250199 | 2011-08-26 19:39:54 -0700 | [diff] [blame] | 491 | |
Ian Rogers | 67375ac | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 492 | // Check a single call of a JNI method is ok |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 493 | SetupForTest(class_loader.get(), false, "foo", "()V", reinterpret_cast<void*>(&Java_MyClass_foo)); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 494 | env_->CallNonvirtualVoidMethod(jobj_, jklass_, jmethod_); |
Ian Rogers | 45a76cb | 2011-07-21 22:00:15 -0700 | [diff] [blame] | 495 | EXPECT_EQ(1, gJava_MyClass_foo_calls); |
Ian Rogers | 67375ac | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 496 | EXPECT_FALSE(Thread::Current()->IsExceptionPending()); |
Elliott Hughes | a250199 | 2011-08-26 19:39:54 -0700 | [diff] [blame] | 497 | |
Ian Rogers | 67375ac | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 498 | // Get class for exception we expect to be thrown |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 499 | Class* jlre = class_linker_->FindClass("Ljava/lang/RuntimeException;", class_loader.get()); |
| 500 | SetupForTest(class_loader.get(), false, "throwException", "()V", |
| 501 | reinterpret_cast<void*>(&Java_MyClass_throwException)); |
Ian Rogers | 67375ac | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 502 | // Call Java_MyClass_throwException (JNI method that throws exception) |
Elliott Hughes | a250199 | 2011-08-26 19:39:54 -0700 | [diff] [blame] | 503 | env_->CallNonvirtualVoidMethod(jobj_, jklass_, jmethod_); |
| 504 | EXPECT_EQ(1, gJava_MyClass_foo_calls); |
Ian Rogers | 67375ac | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 505 | EXPECT_TRUE(Thread::Current()->IsExceptionPending()); |
| 506 | EXPECT_TRUE(Thread::Current()->GetException()->InstanceOf(jlre)); |
| 507 | Thread::Current()->ClearException(); |
Elliott Hughes | a250199 | 2011-08-26 19:39:54 -0700 | [diff] [blame] | 508 | |
Ian Rogers | 67375ac | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 509 | // Check a single call of a JNI method is ok |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 510 | SetupForTest(class_loader.get(), false, "foo", "()V", reinterpret_cast<void*>(&Java_MyClass_foo)); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 511 | env_->CallNonvirtualVoidMethod(jobj_, jklass_, jmethod_); |
Ian Rogers | 45a76cb | 2011-07-21 22:00:15 -0700 | [diff] [blame] | 512 | EXPECT_EQ(2, gJava_MyClass_foo_calls); |
Ian Rogers | 45a76cb | 2011-07-21 22:00:15 -0700 | [diff] [blame] | 513 | } |
| 514 | |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 515 | jint Java_MyClass_nativeUpCall(JNIEnv* env, jobject thisObj, jint i) { |
| 516 | if (i <= 0) { |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 517 | // We want to check raw Object*/Array* below |
| 518 | ScopedJniThreadState ts(env); |
| 519 | |
| 520 | // Build stack trace |
Elliott Hughes | 01158d7 | 2011-09-19 19:47:10 -0700 | [diff] [blame] | 521 | jobject internal = Thread::Current()->CreateInternalStackTrace(env); |
| 522 | jobjectArray ste_array = Thread::InternalStackTraceToStackTraceElementArray(env, internal); |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 523 | ObjectArray<StackTraceElement>* trace_array = |
| 524 | Decode<ObjectArray<StackTraceElement>*>(env, ste_array); |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 525 | EXPECT_TRUE(trace_array != NULL); |
| 526 | EXPECT_EQ(11, trace_array->GetLength()); |
| 527 | |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 528 | // Check stack trace entries have expected values |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 529 | for (int32_t i = 0; i < trace_array->GetLength(); ++i) { |
| 530 | EXPECT_EQ(-2, trace_array->Get(i)->GetLineNumber()); |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 531 | StackTraceElement* ste = trace_array->Get(i); |
| 532 | EXPECT_STREQ("MyClassNatives.java", ste->GetFileName()->ToModifiedUtf8().c_str()); |
| 533 | EXPECT_STREQ("MyClass", ste->GetDeclaringClass()->ToModifiedUtf8().c_str()); |
| 534 | EXPECT_STREQ("fooI", ste->GetMethodName()->ToModifiedUtf8().c_str()); |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 535 | } |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 536 | |
| 537 | // end recursion |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 538 | return 0; |
| 539 | } else { |
| 540 | jclass jklass = env->FindClass("MyClass"); |
| 541 | EXPECT_TRUE(jklass != NULL); |
| 542 | jmethodID jmethod = env->GetMethodID(jklass, "fooI", "(I)I"); |
| 543 | EXPECT_TRUE(jmethod != NULL); |
| 544 | |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 545 | // Recurse with i - 1 |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 546 | jint result = env->CallNonvirtualIntMethod(thisObj, jklass, jmethod, i - 1); |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 547 | |
| 548 | // Return sum of all depths |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 549 | return i + result; |
| 550 | } |
| 551 | } |
| 552 | |
| 553 | TEST_F(JniCompilerTest, NativeStackTraceElement) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 554 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 555 | SetupForTest(class_loader.get(), false, "fooI", "(I)I", |
| 556 | reinterpret_cast<void*>(&Java_MyClass_nativeUpCall)); |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 557 | jint result = env_->CallNonvirtualIntMethod(jobj_, jklass_, jmethod_, 10); |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 558 | 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] | 559 | } |
| 560 | |
Ian Rogers | 9b269d2 | 2011-09-04 14:06:05 -0700 | [diff] [blame] | 561 | jobject Java_MyClass_fooO(JNIEnv* env, jobject thisObj, jobject x) { |
Shih-wei Liao | 558788e | 2011-09-01 02:39:11 -0700 | [diff] [blame] | 562 | return env->NewGlobalRef(x); |
| 563 | } |
| 564 | |
Ian Rogers | b9231c8 | 2011-09-05 22:13:19 -0700 | [diff] [blame] | 565 | TEST_F(JniCompilerTest, ReturnGlobalRef) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 566 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 567 | SetupForTest(class_loader.get(), false, "fooO", "(Ljava/lang/Object;)Ljava/lang/Object;", |
Ian Rogers | 9b269d2 | 2011-09-04 14:06:05 -0700 | [diff] [blame] | 568 | reinterpret_cast<void*>(&Java_MyClass_fooO)); |
Shih-wei Liao | 558788e | 2011-09-01 02:39:11 -0700 | [diff] [blame] | 569 | jobject result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, jobj_); |
| 570 | EXPECT_EQ(JNILocalRefType, env_->GetObjectRefType(result)); |
| 571 | EXPECT_TRUE(env_->IsSameObject(result, jobj_)); |
| 572 | } |
| 573 | |
Ian Rogers | dc51b79 | 2011-09-22 20:41:37 -0700 | [diff] [blame] | 574 | jint local_ref_test(JNIEnv* env, jobject thisObj, jint x) { |
| 575 | // Add 10 local references |
Ian Rogers | 5a7a74a | 2011-09-26 16:32:29 -0700 | [diff] [blame] | 576 | for (int i = 0; i < 10; i++) { |
Ian Rogers | dc51b79 | 2011-09-22 20:41:37 -0700 | [diff] [blame] | 577 | AddLocalReference<jobject>(env, Decode<Object*>(env, thisObj)); |
| 578 | } |
| 579 | return x+1; |
| 580 | } |
| 581 | |
| 582 | TEST_F(JniCompilerTest, LocalReferenceTableClearingTest) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 583 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 584 | 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] | 585 | // 1000 invocations of a method that adds 10 local references |
Ian Rogers | 5a7a74a | 2011-09-26 16:32:29 -0700 | [diff] [blame] | 586 | for (int i=0; i < 1000; i++) { |
Ian Rogers | dc51b79 | 2011-09-22 20:41:37 -0700 | [diff] [blame] | 587 | jint result = env_->CallIntMethod(jobj_, jmethod_, i); |
| 588 | EXPECT_TRUE(result == i + 1); |
| 589 | } |
| 590 | } |
| 591 | |
Ian Rogers | b9231c8 | 2011-09-05 22:13:19 -0700 | [diff] [blame] | 592 | void my_arraycopy(JNIEnv* env, jclass klass, jobject src, jint src_pos, jobject dst, jint dst_pos, jint length) { |
| 593 | EXPECT_TRUE(env->IsSameObject(JniCompilerTest::jklass_, klass)); |
| 594 | EXPECT_TRUE(env->IsSameObject(JniCompilerTest::jklass_, dst)); |
Ian Rogers | 82f3e09 | 2011-09-05 22:54:45 -0700 | [diff] [blame] | 595 | EXPECT_TRUE(env->IsSameObject(JniCompilerTest::jobj_, src)); |
Ian Rogers | b9231c8 | 2011-09-05 22:13:19 -0700 | [diff] [blame] | 596 | EXPECT_EQ(1234, src_pos); |
| 597 | EXPECT_EQ(5678, dst_pos); |
| 598 | EXPECT_EQ(9876, length); |
| 599 | } |
| 600 | |
| 601 | TEST_F(JniCompilerTest, JavaLangSystemArrayCopy) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 602 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 603 | 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] | 604 | reinterpret_cast<void*>(&my_arraycopy)); |
Ian Rogers | 82f3e09 | 2011-09-05 22:54:45 -0700 | [diff] [blame] | 605 | env_->CallStaticVoidMethod(jklass_, jmethod_, jobj_, 1234, jklass_, 5678, 9876); |
Ian Rogers | b9231c8 | 2011-09-05 22:13:19 -0700 | [diff] [blame] | 606 | } |
| 607 | |
Ian Rogers | 67375ac | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 608 | jboolean my_casi(JNIEnv* env, jobject unsafe, jobject obj, jlong offset, jint expected, jint newval) { |
| 609 | EXPECT_TRUE(env->IsSameObject(JniCompilerTest::jobj_, unsafe)); |
| 610 | EXPECT_TRUE(env->IsSameObject(JniCompilerTest::jobj_, obj)); |
| 611 | EXPECT_EQ(0x12345678ABCDEF88ll, offset); |
| 612 | EXPECT_EQ(static_cast<jint>(0xCAFEF00D), expected); |
| 613 | EXPECT_EQ(static_cast<jint>(0xEBADF00D), newval); |
| 614 | return JNI_TRUE; |
| 615 | } |
| 616 | |
| 617 | TEST_F(JniCompilerTest, CompareAndSwapInt) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 618 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 619 | SetupForTest(class_loader.get(), false, "compareAndSwapInt", "(Ljava/lang/Object;JII)Z", |
Ian Rogers | 67375ac | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 620 | reinterpret_cast<void*>(&my_casi)); |
| 621 | jboolean result = env_->CallBooleanMethod(jobj_, jmethod_, jobj_, 0x12345678ABCDEF88ll, 0xCAFEF00D, 0xEBADF00D); |
| 622 | EXPECT_EQ(result, JNI_TRUE); |
| 623 | } |
| 624 | |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 625 | } // namespace art |