Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 1 | // Copyright 2011 Google Inc. All Rights Reserved. |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 2 | |
Elliott Hughes | 90a3369 | 2011-08-30 13:27:07 -0700 | [diff] [blame] | 3 | #include "jni_compiler.h" |
| 4 | |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 5 | #include <sys/mman.h> |
Brian Carlstrom | 578bbdc | 2011-07-21 14:07:47 -0700 | [diff] [blame] | 6 | |
Elliott Hughes | 90a3369 | 2011-08-30 13:27:07 -0700 | [diff] [blame] | 7 | #include "UniquePtr.h" |
Brian Carlstrom | 578bbdc | 2011-07-21 14:07:47 -0700 | [diff] [blame] | 8 | #include "assembler.h" |
| 9 | #include "class_linker.h" |
| 10 | #include "common_test.h" |
| 11 | #include "dex_file.h" |
Elliott Hughes | 90a3369 | 2011-08-30 13:27:07 -0700 | [diff] [blame] | 12 | #include "gtest/gtest.h" |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 13 | #include "indirect_reference_table.h" |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 14 | #include "jni_internal.h" |
Brian Carlstrom | db4d540 | 2011-08-09 12:18:28 -0700 | [diff] [blame] | 15 | #include "mem_map.h" |
Brian Carlstrom | 578bbdc | 2011-07-21 14:07:47 -0700 | [diff] [blame] | 16 | #include "runtime.h" |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 17 | #include "scoped_jni_thread_state.h" |
Brian Carlstrom | 578bbdc | 2011-07-21 14:07:47 -0700 | [diff] [blame] | 18 | #include "thread.h" |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 19 | |
Brian Carlstrom | b9cc1ca | 2012-01-27 00:57:42 -0800 | [diff] [blame^] | 20 | extern "C" |
| 21 | JNIEXPORT jint JNICALL Java_MyClass_bar(JNIEnv* env, jobject thisObj, jint count) { |
| 22 | return count + 1; |
| 23 | } |
| 24 | |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 25 | namespace art { |
| 26 | |
Brian Carlstrom | f734cf5 | 2011-08-17 16:28:14 -0700 | [diff] [blame] | 27 | class JniCompilerTest : public CommonTest { |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 28 | protected: |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 29 | |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 30 | void CompileForTest(ClassLoader* class_loader, bool direct, |
| 31 | const char* method_name, const char* method_sig) { |
Brian Carlstrom | 25c3325 | 2011-09-18 15:58:35 -0700 | [diff] [blame] | 32 | // Compile the native method before starting the runtime |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 33 | Class* c = class_linker_->FindClass("LMyClass;", class_loader); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 34 | Method* method; |
| 35 | if (direct) { |
buzbee | c143c55 | 2011-08-20 17:38:58 -0700 | [diff] [blame] | 36 | method = c->FindDirectMethod(method_name, method_sig); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 37 | } else { |
buzbee | c143c55 | 2011-08-20 17:38:58 -0700 | [diff] [blame] | 38 | method = c->FindVirtualMethod(method_name, method_sig); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 39 | } |
| 40 | ASSERT_TRUE(method != NULL); |
Brian Carlstrom | 25c3325 | 2011-09-18 15:58:35 -0700 | [diff] [blame] | 41 | if (method->GetCode() != NULL) { |
| 42 | return; |
| 43 | } |
Brian Carlstrom | 9baa4ae | 2011-09-01 21:14:14 -0700 | [diff] [blame] | 44 | CompileMethod(method); |
Elliott Hughes | 1240dad | 2011-09-09 16:24:50 -0700 | [diff] [blame] | 45 | ASSERT_TRUE(method->GetCode() != NULL); |
Brian Carlstrom | 25c3325 | 2011-09-18 15:58:35 -0700 | [diff] [blame] | 46 | } |
| 47 | |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 48 | void SetupForTest(ClassLoader* class_loader, bool direct, |
| 49 | const char* method_name, const char* method_sig, |
Brian Carlstrom | 25c3325 | 2011-09-18 15:58:35 -0700 | [diff] [blame] | 50 | void* native_fnptr) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 51 | CompileForTest(class_loader, direct, method_name, method_sig); |
Brian Carlstrom | 25c3325 | 2011-09-18 15:58:35 -0700 | [diff] [blame] | 52 | if (!runtime_->IsStarted()) { |
| 53 | runtime_->Start(); |
| 54 | } |
| 55 | |
| 56 | // JNI operations after runtime start |
| 57 | env_ = Thread::Current()->GetJniEnv(); |
| 58 | jklass_ = env_->FindClass("MyClass"); |
| 59 | ASSERT_TRUE(jklass_ != NULL); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 60 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 61 | if (direct) { |
| 62 | jmethod_ = env_->GetStaticMethodID(jklass_, method_name, method_sig); |
| 63 | } else { |
| 64 | jmethod_ = env_->GetMethodID(jklass_, method_name, method_sig); |
| 65 | } |
| 66 | ASSERT_TRUE(jmethod_ != NULL); |
| 67 | |
Ian Rogers | bdb0391 | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 68 | if (native_fnptr != NULL) { |
Shih-wei Liao | 31384c5 | 2011-09-06 15:27:45 -0700 | [diff] [blame] | 69 | JNINativeMethod methods[] = {{method_name, method_sig, native_fnptr}}; |
| 70 | ASSERT_EQ(JNI_OK, env_->RegisterNatives(jklass_, methods, 1)); |
Ian Rogers | bdb0391 | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 71 | } else { |
| 72 | env_->UnregisterNatives(jklass_); |
Shih-wei Liao | 31384c5 | 2011-09-06 15:27:45 -0700 | [diff] [blame] | 73 | } |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 74 | |
| 75 | jmethodID constructor = env_->GetMethodID(jklass_, "<init>", "()V"); |
| 76 | jobj_ = env_->NewObject(jklass_, constructor); |
| 77 | ASSERT_TRUE(jobj_ != NULL); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 78 | } |
| 79 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 80 | public: |
| 81 | static jclass jklass_; |
| 82 | static jobject jobj_; |
| 83 | protected: |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 84 | JNIEnv* env_; |
| 85 | jmethodID jmethod_; |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 86 | }; |
| 87 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 88 | jclass JniCompilerTest::jklass_; |
| 89 | jobject JniCompilerTest::jobj_; |
| 90 | |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 91 | int gJava_MyClass_foo_calls = 0; |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 92 | void Java_MyClass_foo(JNIEnv* env, jobject thisObj) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 93 | // 2 = SirtRef<ClassLoader> + thisObj |
| 94 | EXPECT_EQ(2U, Thread::Current()->NumSirtReferences()); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 95 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 96 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 97 | EXPECT_TRUE(thisObj != NULL); |
Ian Rogers | a8cd9f4 | 2011-08-19 16:43:41 -0700 | [diff] [blame] | 98 | EXPECT_TRUE(env->IsInstanceOf(thisObj, JniCompilerTest::jklass_)); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 99 | gJava_MyClass_foo_calls++; |
| 100 | } |
| 101 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 102 | TEST_F(JniCompilerTest, CompileAndRunNoArgMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 103 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 104 | SetupForTest(class_loader.get(), false, "foo", "()V", |
| 105 | reinterpret_cast<void*>(&Java_MyClass_foo)); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 106 | |
| 107 | EXPECT_EQ(0, gJava_MyClass_foo_calls); |
| 108 | env_->CallNonvirtualVoidMethod(jobj_, jklass_, jmethod_); |
| 109 | EXPECT_EQ(1, gJava_MyClass_foo_calls); |
| 110 | env_->CallNonvirtualVoidMethod(jobj_, jklass_, jmethod_); |
| 111 | EXPECT_EQ(2, gJava_MyClass_foo_calls); |
| 112 | } |
| 113 | |
Shih-wei Liao | 31384c5 | 2011-09-06 15:27:45 -0700 | [diff] [blame] | 114 | TEST_F(JniCompilerTest, CompileAndRunIntMethodThroughStub) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 115 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 116 | SetupForTest(class_loader.get(), false, "bar", "(I)I", |
Brian Carlstrom | b9cc1ca | 2012-01-27 00:57:42 -0800 | [diff] [blame^] | 117 | NULL /* calling through stub will load &Java_MyClass_bar */); |
Shih-wei Liao | 31384c5 | 2011-09-06 15:27:45 -0700 | [diff] [blame] | 118 | |
Shih-wei Liao | 31384c5 | 2011-09-06 15:27:45 -0700 | [diff] [blame] | 119 | std::string reason; |
Brian Carlstrom | b9cc1ca | 2012-01-27 00:57:42 -0800 | [diff] [blame^] | 120 | ASSERT_TRUE(Runtime::Current()->GetJavaVM()->LoadNativeLibrary("", class_loader.get(), reason)) |
| 121 | << reason; |
Shih-wei Liao | 31384c5 | 2011-09-06 15:27:45 -0700 | [diff] [blame] | 122 | |
| 123 | jint result = env_->CallNonvirtualIntMethod(jobj_, jklass_, jmethod_, 24); |
| 124 | EXPECT_EQ(25, result); |
| 125 | } |
| 126 | |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 127 | int gJava_MyClass_fooI_calls = 0; |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 128 | jint Java_MyClass_fooI(JNIEnv* env, jobject thisObj, jint x) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 129 | // 2 = SirtRef<ClassLoader> + thisObj |
| 130 | EXPECT_EQ(2U, Thread::Current()->NumSirtReferences()); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 131 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 132 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 133 | EXPECT_TRUE(thisObj != NULL); |
Ian Rogers | a8cd9f4 | 2011-08-19 16:43:41 -0700 | [diff] [blame] | 134 | EXPECT_TRUE(env->IsInstanceOf(thisObj, JniCompilerTest::jklass_)); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 135 | gJava_MyClass_fooI_calls++; |
| 136 | return x; |
| 137 | } |
| 138 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 139 | TEST_F(JniCompilerTest, CompileAndRunIntMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 140 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 141 | SetupForTest(class_loader.get(), false, "fooI", "(I)I", |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 142 | reinterpret_cast<void*>(&Java_MyClass_fooI)); |
| 143 | |
| 144 | EXPECT_EQ(0, gJava_MyClass_fooI_calls); |
| 145 | jint result = env_->CallNonvirtualIntMethod(jobj_, jklass_, jmethod_, 42); |
| 146 | EXPECT_EQ(42, result); |
| 147 | EXPECT_EQ(1, gJava_MyClass_fooI_calls); |
| 148 | result = env_->CallNonvirtualIntMethod(jobj_, jklass_, jmethod_, 0xCAFED00D); |
| 149 | EXPECT_EQ(static_cast<jint>(0xCAFED00D), result); |
| 150 | EXPECT_EQ(2, gJava_MyClass_fooI_calls); |
| 151 | } |
| 152 | |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 153 | int gJava_MyClass_fooII_calls = 0; |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 154 | jint Java_MyClass_fooII(JNIEnv* env, jobject thisObj, jint x, jint y) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 155 | // 2 = SirtRef<ClassLoader> + thisObj |
| 156 | EXPECT_EQ(2U, Thread::Current()->NumSirtReferences()); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 157 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 158 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 159 | EXPECT_TRUE(thisObj != NULL); |
Ian Rogers | a8cd9f4 | 2011-08-19 16:43:41 -0700 | [diff] [blame] | 160 | EXPECT_TRUE(env->IsInstanceOf(thisObj, JniCompilerTest::jklass_)); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 161 | gJava_MyClass_fooII_calls++; |
| 162 | return x - y; // non-commutative operator |
| 163 | } |
| 164 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 165 | TEST_F(JniCompilerTest, CompileAndRunIntIntMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 166 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 167 | SetupForTest(class_loader.get(), false, "fooII", "(II)I", |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 168 | reinterpret_cast<void*>(&Java_MyClass_fooII)); |
| 169 | |
| 170 | EXPECT_EQ(0, gJava_MyClass_fooII_calls); |
| 171 | jint result = env_->CallNonvirtualIntMethod(jobj_, jklass_, jmethod_, 99, 10); |
| 172 | EXPECT_EQ(99 - 10, result); |
| 173 | EXPECT_EQ(1, gJava_MyClass_fooII_calls); |
| 174 | result = env_->CallNonvirtualIntMethod(jobj_, jklass_, jmethod_, 0xCAFEBABE, |
| 175 | 0xCAFED00D); |
| 176 | EXPECT_EQ(static_cast<jint>(0xCAFEBABE - 0xCAFED00D), result); |
| 177 | EXPECT_EQ(2, gJava_MyClass_fooII_calls); |
| 178 | } |
| 179 | |
Ian Rogers | 9b269d2 | 2011-09-04 14:06:05 -0700 | [diff] [blame] | 180 | int gJava_MyClass_fooJJ_calls = 0; |
| 181 | jlong Java_MyClass_fooJJ(JNIEnv* env, jobject thisObj, jlong x, jlong y) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 182 | // 2 = SirtRef<ClassLoader> + thisObj |
| 183 | EXPECT_EQ(2U, Thread::Current()->NumSirtReferences()); |
Ian Rogers | 9b269d2 | 2011-09-04 14:06:05 -0700 | [diff] [blame] | 184 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
| 185 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 186 | EXPECT_TRUE(thisObj != NULL); |
| 187 | EXPECT_TRUE(env->IsInstanceOf(thisObj, JniCompilerTest::jklass_)); |
| 188 | gJava_MyClass_fooJJ_calls++; |
| 189 | return x - y; // non-commutative operator |
| 190 | } |
| 191 | |
| 192 | TEST_F(JniCompilerTest, CompileAndRunLongLongMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 193 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 194 | SetupForTest(class_loader.get(), false, "fooJJ", "(JJ)J", |
Ian Rogers | 9b269d2 | 2011-09-04 14:06:05 -0700 | [diff] [blame] | 195 | reinterpret_cast<void*>(&Java_MyClass_fooJJ)); |
| 196 | |
| 197 | EXPECT_EQ(0, gJava_MyClass_fooJJ_calls); |
| 198 | jlong a = 0x1234567890ABCDEFll; |
| 199 | jlong b = 0xFEDCBA0987654321ll; |
| 200 | jlong result = env_->CallNonvirtualLongMethod(jobj_, jklass_, jmethod_, a, b); |
| 201 | EXPECT_EQ(a - b, result); |
| 202 | EXPECT_EQ(1, gJava_MyClass_fooJJ_calls); |
| 203 | result = env_->CallNonvirtualLongMethod(jobj_, jklass_, jmethod_, b, a); |
| 204 | EXPECT_EQ(b - a, result); |
| 205 | EXPECT_EQ(2, gJava_MyClass_fooJJ_calls); |
| 206 | } |
| 207 | |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 208 | int gJava_MyClass_fooDD_calls = 0; |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 209 | jdouble Java_MyClass_fooDD(JNIEnv* env, jobject thisObj, jdouble x, jdouble y) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 210 | // 2 = SirtRef<ClassLoader> + thisObj |
| 211 | EXPECT_EQ(2U, Thread::Current()->NumSirtReferences()); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 212 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 213 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 214 | EXPECT_TRUE(thisObj != NULL); |
Ian Rogers | a8cd9f4 | 2011-08-19 16:43:41 -0700 | [diff] [blame] | 215 | EXPECT_TRUE(env->IsInstanceOf(thisObj, JniCompilerTest::jklass_)); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 216 | gJava_MyClass_fooDD_calls++; |
| 217 | return x - y; // non-commutative operator |
| 218 | } |
| 219 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 220 | TEST_F(JniCompilerTest, CompileAndRunDoubleDoubleMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 221 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 222 | SetupForTest(class_loader.get(), false, "fooDD", "(DD)D", |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 223 | reinterpret_cast<void*>(&Java_MyClass_fooDD)); |
| 224 | |
| 225 | EXPECT_EQ(0, gJava_MyClass_fooDD_calls); |
| 226 | jdouble result = env_->CallNonvirtualDoubleMethod(jobj_, jklass_, jmethod_, |
| 227 | 99.0, 10.0); |
| 228 | EXPECT_EQ(99.0 - 10.0, result); |
| 229 | EXPECT_EQ(1, gJava_MyClass_fooDD_calls); |
| 230 | jdouble a = 3.14159265358979323846; |
| 231 | jdouble b = 0.69314718055994530942; |
| 232 | result = env_->CallNonvirtualDoubleMethod(jobj_, jklass_, jmethod_, a, b); |
| 233 | EXPECT_EQ(a - b, result); |
| 234 | EXPECT_EQ(2, gJava_MyClass_fooDD_calls); |
| 235 | } |
| 236 | |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 237 | int gJava_MyClass_fooIOO_calls = 0; |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 238 | jobject Java_MyClass_fooIOO(JNIEnv* env, jobject thisObj, jint x, jobject y, |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 239 | jobject z) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 240 | // 4 = SirtRef<ClassLoader> + this + y + z |
| 241 | EXPECT_EQ(4U, Thread::Current()->NumSirtReferences()); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 242 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 243 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 244 | EXPECT_TRUE(thisObj != NULL); |
Ian Rogers | a8cd9f4 | 2011-08-19 16:43:41 -0700 | [diff] [blame] | 245 | EXPECT_TRUE(env->IsInstanceOf(thisObj, JniCompilerTest::jklass_)); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 246 | gJava_MyClass_fooIOO_calls++; |
| 247 | switch (x) { |
| 248 | case 1: |
| 249 | return y; |
| 250 | case 2: |
| 251 | return z; |
| 252 | default: |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 253 | return thisObj; |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 254 | } |
| 255 | } |
| 256 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 257 | TEST_F(JniCompilerTest, CompileAndRunIntObjectObjectMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 258 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 259 | SetupForTest(class_loader.get(), false, "fooIOO", |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 260 | "(ILjava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;", |
| 261 | reinterpret_cast<void*>(&Java_MyClass_fooIOO)); |
| 262 | |
| 263 | EXPECT_EQ(0, gJava_MyClass_fooIOO_calls); |
| 264 | jobject result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, 0, NULL, NULL); |
| 265 | EXPECT_TRUE(env_->IsSameObject(jobj_, result)); |
| 266 | EXPECT_EQ(1, gJava_MyClass_fooIOO_calls); |
| 267 | |
| 268 | result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, 0, NULL, jklass_); |
| 269 | EXPECT_TRUE(env_->IsSameObject(jobj_, result)); |
| 270 | EXPECT_EQ(2, gJava_MyClass_fooIOO_calls); |
| 271 | result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, 1, NULL, jklass_); |
| 272 | EXPECT_TRUE(env_->IsSameObject(NULL, result)); |
| 273 | EXPECT_EQ(3, gJava_MyClass_fooIOO_calls); |
| 274 | result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, 2, NULL, jklass_); |
| 275 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
| 276 | EXPECT_EQ(4, gJava_MyClass_fooIOO_calls); |
| 277 | |
| 278 | result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, 0, jklass_, NULL); |
| 279 | EXPECT_TRUE(env_->IsSameObject(jobj_, result)); |
| 280 | EXPECT_EQ(5, gJava_MyClass_fooIOO_calls); |
| 281 | result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, 1, jklass_, NULL); |
| 282 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
| 283 | EXPECT_EQ(6, gJava_MyClass_fooIOO_calls); |
| 284 | result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, 2, jklass_, NULL); |
| 285 | EXPECT_TRUE(env_->IsSameObject(NULL, result)); |
| 286 | EXPECT_EQ(7, gJava_MyClass_fooIOO_calls); |
| 287 | } |
| 288 | |
Shih-wei Liao | 82da44b | 2011-09-01 00:38:04 -0700 | [diff] [blame] | 289 | int gJava_MyClass_fooSII_calls = 0; |
| 290 | jint Java_MyClass_fooSII(JNIEnv* env, jclass klass, jint x, jint y) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 291 | // 2 = SirtRef<ClassLoader> + klass |
| 292 | EXPECT_EQ(2U, Thread::Current()->NumSirtReferences()); |
Shih-wei Liao | 82da44b | 2011-09-01 00:38:04 -0700 | [diff] [blame] | 293 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
| 294 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 295 | EXPECT_TRUE(klass != NULL); |
| 296 | EXPECT_TRUE(env->IsInstanceOf(JniCompilerTest::jobj_, klass)); |
| 297 | gJava_MyClass_fooSII_calls++; |
| 298 | return x + y; |
| 299 | } |
| 300 | |
Shih-wei Liao | 82da44b | 2011-09-01 00:38:04 -0700 | [diff] [blame] | 301 | TEST_F(JniCompilerTest, CompileAndRunStaticIntIntMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 302 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 303 | SetupForTest(class_loader.get(), true, "fooSII", "(II)I", |
Shih-wei Liao | 82da44b | 2011-09-01 00:38:04 -0700 | [diff] [blame] | 304 | reinterpret_cast<void*>(&Java_MyClass_fooSII)); |
| 305 | |
| 306 | EXPECT_EQ(0, gJava_MyClass_fooSII_calls); |
| 307 | jint result = env_->CallStaticIntMethod(jklass_, jmethod_, 20, 30); |
| 308 | EXPECT_EQ(50, result); |
| 309 | EXPECT_EQ(1, gJava_MyClass_fooSII_calls); |
| 310 | } |
| 311 | |
Ian Rogers | 7a99c11 | 2011-09-07 12:48:27 -0700 | [diff] [blame] | 312 | int gJava_MyClass_fooSDD_calls = 0; |
| 313 | jdouble Java_MyClass_fooSDD(JNIEnv* env, jclass klass, jdouble x, jdouble y) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 314 | // 2 = SirtRef<ClassLoader> + klass |
| 315 | EXPECT_EQ(2U, Thread::Current()->NumSirtReferences()); |
Ian Rogers | 7a99c11 | 2011-09-07 12:48:27 -0700 | [diff] [blame] | 316 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
| 317 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 318 | EXPECT_TRUE(klass != NULL); |
| 319 | EXPECT_TRUE(env->IsInstanceOf(JniCompilerTest::jobj_, klass)); |
| 320 | gJava_MyClass_fooSDD_calls++; |
| 321 | return x - y; // non-commutative operator |
| 322 | } |
| 323 | |
| 324 | TEST_F(JniCompilerTest, CompileAndRunStaticDoubleDoubleMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 325 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 326 | SetupForTest(class_loader.get(), true, "fooSDD", "(DD)D", |
Ian Rogers | 7a99c11 | 2011-09-07 12:48:27 -0700 | [diff] [blame] | 327 | reinterpret_cast<void*>(&Java_MyClass_fooSDD)); |
| 328 | |
| 329 | EXPECT_EQ(0, gJava_MyClass_fooSDD_calls); |
| 330 | jdouble result = env_->CallStaticDoubleMethod(jklass_, jmethod_, 99.0, 10.0); |
| 331 | EXPECT_EQ(99.0 - 10.0, result); |
| 332 | EXPECT_EQ(1, gJava_MyClass_fooSDD_calls); |
| 333 | jdouble a = 3.14159265358979323846; |
| 334 | jdouble b = 0.69314718055994530942; |
| 335 | result = env_->CallStaticDoubleMethod(jklass_, jmethod_, a, b); |
| 336 | EXPECT_EQ(a - b, result); |
| 337 | EXPECT_EQ(2, gJava_MyClass_fooSDD_calls); |
| 338 | } |
| 339 | |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 340 | int gJava_MyClass_fooSIOO_calls = 0; |
Elliott Hughes | 330304d | 2011-08-12 14:28:05 -0700 | [diff] [blame] | 341 | jobject Java_MyClass_fooSIOO(JNIEnv* env, jclass klass, jint x, jobject y, |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 342 | jobject z) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 343 | // 4 = SirtRef<ClassLoader> + klass + y + z |
| 344 | EXPECT_EQ(4U, Thread::Current()->NumSirtReferences()); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 345 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 346 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 347 | EXPECT_TRUE(klass != NULL); |
Ian Rogers | a8cd9f4 | 2011-08-19 16:43:41 -0700 | [diff] [blame] | 348 | EXPECT_TRUE(env->IsInstanceOf(JniCompilerTest::jobj_, klass)); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 349 | gJava_MyClass_fooSIOO_calls++; |
| 350 | switch (x) { |
| 351 | case 1: |
| 352 | return y; |
| 353 | case 2: |
| 354 | return z; |
| 355 | default: |
| 356 | return klass; |
| 357 | } |
| 358 | } |
| 359 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 360 | |
| 361 | TEST_F(JniCompilerTest, CompileAndRunStaticIntObjectObjectMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 362 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 363 | SetupForTest(class_loader.get(), true, "fooSIOO", |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 364 | "(ILjava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;", |
| 365 | reinterpret_cast<void*>(&Java_MyClass_fooSIOO)); |
| 366 | |
| 367 | EXPECT_EQ(0, gJava_MyClass_fooSIOO_calls); |
| 368 | jobject result = env_->CallStaticObjectMethod(jklass_, jmethod_, 0, NULL, NULL); |
| 369 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
| 370 | EXPECT_EQ(1, gJava_MyClass_fooSIOO_calls); |
| 371 | |
| 372 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 0, NULL, jobj_); |
| 373 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
| 374 | EXPECT_EQ(2, gJava_MyClass_fooSIOO_calls); |
| 375 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 1, NULL, jobj_); |
| 376 | EXPECT_TRUE(env_->IsSameObject(NULL, result)); |
| 377 | EXPECT_EQ(3, gJava_MyClass_fooSIOO_calls); |
| 378 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 2, NULL, jobj_); |
| 379 | EXPECT_TRUE(env_->IsSameObject(jobj_, result)); |
| 380 | EXPECT_EQ(4, gJava_MyClass_fooSIOO_calls); |
| 381 | |
| 382 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 0, jobj_, NULL); |
| 383 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
| 384 | EXPECT_EQ(5, gJava_MyClass_fooSIOO_calls); |
| 385 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 1, jobj_, NULL); |
| 386 | EXPECT_TRUE(env_->IsSameObject(jobj_, result)); |
| 387 | EXPECT_EQ(6, gJava_MyClass_fooSIOO_calls); |
| 388 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 2, jobj_, NULL); |
| 389 | EXPECT_TRUE(env_->IsSameObject(NULL, result)); |
| 390 | EXPECT_EQ(7, gJava_MyClass_fooSIOO_calls); |
| 391 | } |
| 392 | |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 393 | int gJava_MyClass_fooSSIOO_calls = 0; |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 394 | jobject Java_MyClass_fooSSIOO(JNIEnv* env, jclass klass, jint x, jobject y, |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 395 | jobject z) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 396 | // 4 = SirtRef<ClassLoader> + klass + y + z |
| 397 | EXPECT_EQ(4U, Thread::Current()->NumSirtReferences()); |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 398 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 399 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 400 | EXPECT_TRUE(klass != NULL); |
Ian Rogers | a8cd9f4 | 2011-08-19 16:43:41 -0700 | [diff] [blame] | 401 | EXPECT_TRUE(env->IsInstanceOf(JniCompilerTest::jobj_, klass)); |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 402 | gJava_MyClass_fooSSIOO_calls++; |
| 403 | switch (x) { |
| 404 | case 1: |
| 405 | return y; |
| 406 | case 2: |
| 407 | return z; |
| 408 | default: |
| 409 | return klass; |
| 410 | } |
| 411 | } |
| 412 | |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 413 | TEST_F(JniCompilerTest, CompileAndRunStaticSynchronizedIntObjectObjectMethod) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 414 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 415 | SetupForTest(class_loader.get(), true, "fooSSIOO", |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 416 | "(ILjava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;", |
| 417 | reinterpret_cast<void*>(&Java_MyClass_fooSSIOO)); |
Carl Shapiro | 419ec7b | 2011-08-03 14:48:33 -0700 | [diff] [blame] | 418 | |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 419 | EXPECT_EQ(0, gJava_MyClass_fooSSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 420 | jobject result = env_->CallStaticObjectMethod(jklass_, jmethod_, 0, NULL, NULL); |
| 421 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 422 | EXPECT_EQ(1, gJava_MyClass_fooSSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 423 | |
| 424 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 0, NULL, jobj_); |
| 425 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 426 | EXPECT_EQ(2, gJava_MyClass_fooSSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 427 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 1, NULL, jobj_); |
| 428 | EXPECT_TRUE(env_->IsSameObject(NULL, result)); |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 429 | EXPECT_EQ(3, gJava_MyClass_fooSSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 430 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 2, NULL, jobj_); |
| 431 | EXPECT_TRUE(env_->IsSameObject(jobj_, result)); |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 432 | EXPECT_EQ(4, gJava_MyClass_fooSSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 433 | |
| 434 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 0, jobj_, NULL); |
| 435 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 436 | EXPECT_EQ(5, gJava_MyClass_fooSSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 437 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 1, jobj_, NULL); |
| 438 | EXPECT_TRUE(env_->IsSameObject(jobj_, result)); |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 439 | EXPECT_EQ(6, gJava_MyClass_fooSSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 440 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 2, jobj_, NULL); |
| 441 | EXPECT_TRUE(env_->IsSameObject(NULL, result)); |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 442 | EXPECT_EQ(7, gJava_MyClass_fooSSIOO_calls); |
| 443 | } |
| 444 | |
Elliott Hughes | a250199 | 2011-08-26 19:39:54 -0700 | [diff] [blame] | 445 | void Java_MyClass_throwException(JNIEnv* env, jobject) { |
| 446 | jclass c = env->FindClass("java/lang/RuntimeException"); |
| 447 | env->ThrowNew(c, "hello"); |
| 448 | } |
Ian Rogers | 45a76cb | 2011-07-21 22:00:15 -0700 | [diff] [blame] | 449 | |
Elliott Hughes | a250199 | 2011-08-26 19:39:54 -0700 | [diff] [blame] | 450 | TEST_F(JniCompilerTest, ExceptionHandling) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 451 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 452 | |
Brian Carlstrom | 25c3325 | 2011-09-18 15:58:35 -0700 | [diff] [blame] | 453 | // all compilation needs to happen before SetupForTest calls Runtime::Start |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 454 | CompileForTest(class_loader.get(), false, "foo", "()V"); |
| 455 | CompileForTest(class_loader.get(), false, "throwException", "()V"); |
| 456 | CompileForTest(class_loader.get(), false, "foo", "()V"); |
Brian Carlstrom | 25c3325 | 2011-09-18 15:58:35 -0700 | [diff] [blame] | 457 | |
Ian Rogers | 45a76cb | 2011-07-21 22:00:15 -0700 | [diff] [blame] | 458 | gJava_MyClass_foo_calls = 0; |
Elliott Hughes | a250199 | 2011-08-26 19:39:54 -0700 | [diff] [blame] | 459 | |
Ian Rogers | 67375ac | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 460 | // Check a single call of a JNI method is ok |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 461 | 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] | 462 | env_->CallNonvirtualVoidMethod(jobj_, jklass_, jmethod_); |
Ian Rogers | 45a76cb | 2011-07-21 22:00:15 -0700 | [diff] [blame] | 463 | EXPECT_EQ(1, gJava_MyClass_foo_calls); |
Ian Rogers | 67375ac | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 464 | EXPECT_FALSE(Thread::Current()->IsExceptionPending()); |
Elliott Hughes | a250199 | 2011-08-26 19:39:54 -0700 | [diff] [blame] | 465 | |
Ian Rogers | 67375ac | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 466 | // Get class for exception we expect to be thrown |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 467 | Class* jlre = class_linker_->FindClass("Ljava/lang/RuntimeException;", class_loader.get()); |
| 468 | SetupForTest(class_loader.get(), false, "throwException", "()V", |
| 469 | reinterpret_cast<void*>(&Java_MyClass_throwException)); |
Ian Rogers | 67375ac | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 470 | // Call Java_MyClass_throwException (JNI method that throws exception) |
Elliott Hughes | a250199 | 2011-08-26 19:39:54 -0700 | [diff] [blame] | 471 | env_->CallNonvirtualVoidMethod(jobj_, jklass_, jmethod_); |
| 472 | EXPECT_EQ(1, gJava_MyClass_foo_calls); |
Ian Rogers | 67375ac | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 473 | EXPECT_TRUE(Thread::Current()->IsExceptionPending()); |
| 474 | EXPECT_TRUE(Thread::Current()->GetException()->InstanceOf(jlre)); |
| 475 | Thread::Current()->ClearException(); |
Elliott Hughes | a250199 | 2011-08-26 19:39:54 -0700 | [diff] [blame] | 476 | |
Ian Rogers | 67375ac | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 477 | // Check a single call of a JNI method is ok |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 478 | 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] | 479 | env_->CallNonvirtualVoidMethod(jobj_, jklass_, jmethod_); |
Ian Rogers | 45a76cb | 2011-07-21 22:00:15 -0700 | [diff] [blame] | 480 | EXPECT_EQ(2, gJava_MyClass_foo_calls); |
Ian Rogers | 45a76cb | 2011-07-21 22:00:15 -0700 | [diff] [blame] | 481 | } |
| 482 | |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 483 | jint Java_MyClass_nativeUpCall(JNIEnv* env, jobject thisObj, jint i) { |
| 484 | if (i <= 0) { |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 485 | // We want to check raw Object*/Array* below |
| 486 | ScopedJniThreadState ts(env); |
| 487 | |
| 488 | // Build stack trace |
Elliott Hughes | 01158d7 | 2011-09-19 19:47:10 -0700 | [diff] [blame] | 489 | jobject internal = Thread::Current()->CreateInternalStackTrace(env); |
| 490 | jobjectArray ste_array = Thread::InternalStackTraceToStackTraceElementArray(env, internal); |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 491 | ObjectArray<StackTraceElement>* trace_array = |
| 492 | Decode<ObjectArray<StackTraceElement>*>(env, ste_array); |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 493 | EXPECT_TRUE(trace_array != NULL); |
| 494 | EXPECT_EQ(11, trace_array->GetLength()); |
| 495 | |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 496 | // Check stack trace entries have expected values |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 497 | for (int32_t i = 0; i < trace_array->GetLength(); ++i) { |
| 498 | EXPECT_EQ(-2, trace_array->Get(i)->GetLineNumber()); |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 499 | StackTraceElement* ste = trace_array->Get(i); |
| 500 | EXPECT_STREQ("MyClassNatives.java", ste->GetFileName()->ToModifiedUtf8().c_str()); |
| 501 | EXPECT_STREQ("MyClass", ste->GetDeclaringClass()->ToModifiedUtf8().c_str()); |
| 502 | EXPECT_STREQ("fooI", ste->GetMethodName()->ToModifiedUtf8().c_str()); |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 503 | } |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 504 | |
| 505 | // end recursion |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 506 | return 0; |
| 507 | } else { |
| 508 | jclass jklass = env->FindClass("MyClass"); |
| 509 | EXPECT_TRUE(jklass != NULL); |
| 510 | jmethodID jmethod = env->GetMethodID(jklass, "fooI", "(I)I"); |
| 511 | EXPECT_TRUE(jmethod != NULL); |
| 512 | |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 513 | // Recurse with i - 1 |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 514 | jint result = env->CallNonvirtualIntMethod(thisObj, jklass, jmethod, i - 1); |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 515 | |
| 516 | // Return sum of all depths |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 517 | return i + result; |
| 518 | } |
| 519 | } |
| 520 | |
| 521 | TEST_F(JniCompilerTest, NativeStackTraceElement) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 522 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 523 | SetupForTest(class_loader.get(), false, "fooI", "(I)I", |
| 524 | reinterpret_cast<void*>(&Java_MyClass_nativeUpCall)); |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 525 | jint result = env_->CallNonvirtualIntMethod(jobj_, jklass_, jmethod_, 10); |
Ian Rogers | aaa2080 | 2011-09-11 21:47:37 -0700 | [diff] [blame] | 526 | 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] | 527 | } |
| 528 | |
Ian Rogers | 9b269d2 | 2011-09-04 14:06:05 -0700 | [diff] [blame] | 529 | jobject Java_MyClass_fooO(JNIEnv* env, jobject thisObj, jobject x) { |
Shih-wei Liao | 558788e | 2011-09-01 02:39:11 -0700 | [diff] [blame] | 530 | return env->NewGlobalRef(x); |
| 531 | } |
| 532 | |
Ian Rogers | b9231c8 | 2011-09-05 22:13:19 -0700 | [diff] [blame] | 533 | TEST_F(JniCompilerTest, ReturnGlobalRef) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 534 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 535 | SetupForTest(class_loader.get(), false, "fooO", "(Ljava/lang/Object;)Ljava/lang/Object;", |
Ian Rogers | 9b269d2 | 2011-09-04 14:06:05 -0700 | [diff] [blame] | 536 | reinterpret_cast<void*>(&Java_MyClass_fooO)); |
Shih-wei Liao | 558788e | 2011-09-01 02:39:11 -0700 | [diff] [blame] | 537 | jobject result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, jobj_); |
| 538 | EXPECT_EQ(JNILocalRefType, env_->GetObjectRefType(result)); |
| 539 | EXPECT_TRUE(env_->IsSameObject(result, jobj_)); |
| 540 | } |
| 541 | |
Ian Rogers | dc51b79 | 2011-09-22 20:41:37 -0700 | [diff] [blame] | 542 | jint local_ref_test(JNIEnv* env, jobject thisObj, jint x) { |
| 543 | // Add 10 local references |
Ian Rogers | 5a7a74a | 2011-09-26 16:32:29 -0700 | [diff] [blame] | 544 | for (int i = 0; i < 10; i++) { |
Ian Rogers | dc51b79 | 2011-09-22 20:41:37 -0700 | [diff] [blame] | 545 | AddLocalReference<jobject>(env, Decode<Object*>(env, thisObj)); |
| 546 | } |
| 547 | return x+1; |
| 548 | } |
| 549 | |
| 550 | TEST_F(JniCompilerTest, LocalReferenceTableClearingTest) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 551 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 552 | 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] | 553 | // 1000 invocations of a method that adds 10 local references |
Ian Rogers | 5a7a74a | 2011-09-26 16:32:29 -0700 | [diff] [blame] | 554 | for (int i=0; i < 1000; i++) { |
Ian Rogers | dc51b79 | 2011-09-22 20:41:37 -0700 | [diff] [blame] | 555 | jint result = env_->CallIntMethod(jobj_, jmethod_, i); |
| 556 | EXPECT_TRUE(result == i + 1); |
| 557 | } |
| 558 | } |
| 559 | |
Ian Rogers | b9231c8 | 2011-09-05 22:13:19 -0700 | [diff] [blame] | 560 | void my_arraycopy(JNIEnv* env, jclass klass, jobject src, jint src_pos, jobject dst, jint dst_pos, jint length) { |
| 561 | EXPECT_TRUE(env->IsSameObject(JniCompilerTest::jklass_, klass)); |
| 562 | EXPECT_TRUE(env->IsSameObject(JniCompilerTest::jklass_, dst)); |
Ian Rogers | 82f3e09 | 2011-09-05 22:54:45 -0700 | [diff] [blame] | 563 | EXPECT_TRUE(env->IsSameObject(JniCompilerTest::jobj_, src)); |
Ian Rogers | b9231c8 | 2011-09-05 22:13:19 -0700 | [diff] [blame] | 564 | EXPECT_EQ(1234, src_pos); |
| 565 | EXPECT_EQ(5678, dst_pos); |
| 566 | EXPECT_EQ(9876, length); |
| 567 | } |
| 568 | |
| 569 | TEST_F(JniCompilerTest, JavaLangSystemArrayCopy) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 570 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 571 | 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] | 572 | reinterpret_cast<void*>(&my_arraycopy)); |
Ian Rogers | 82f3e09 | 2011-09-05 22:54:45 -0700 | [diff] [blame] | 573 | env_->CallStaticVoidMethod(jklass_, jmethod_, jobj_, 1234, jklass_, 5678, 9876); |
Ian Rogers | b9231c8 | 2011-09-05 22:13:19 -0700 | [diff] [blame] | 574 | } |
| 575 | |
Ian Rogers | 67375ac | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 576 | jboolean my_casi(JNIEnv* env, jobject unsafe, jobject obj, jlong offset, jint expected, jint newval) { |
| 577 | EXPECT_TRUE(env->IsSameObject(JniCompilerTest::jobj_, unsafe)); |
| 578 | EXPECT_TRUE(env->IsSameObject(JniCompilerTest::jobj_, obj)); |
| 579 | EXPECT_EQ(0x12345678ABCDEF88ll, offset); |
| 580 | EXPECT_EQ(static_cast<jint>(0xCAFEF00D), expected); |
| 581 | EXPECT_EQ(static_cast<jint>(0xEBADF00D), newval); |
| 582 | return JNI_TRUE; |
| 583 | } |
| 584 | |
| 585 | TEST_F(JniCompilerTest, CompareAndSwapInt) { |
Brian Carlstrom | 40381fb | 2011-10-19 14:13:40 -0700 | [diff] [blame] | 586 | SirtRef<ClassLoader> class_loader(LoadDex("MyClassNatives")); |
| 587 | SetupForTest(class_loader.get(), false, "compareAndSwapInt", "(Ljava/lang/Object;JII)Z", |
Ian Rogers | 67375ac | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 588 | reinterpret_cast<void*>(&my_casi)); |
| 589 | jboolean result = env_->CallBooleanMethod(jobj_, jmethod_, jobj_, 0x12345678ABCDEF88ll, 0xCAFEF00D, 0xEBADF00D); |
| 590 | EXPECT_EQ(result, JNI_TRUE); |
| 591 | } |
| 592 | |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 593 | } // namespace art |