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 | |
| 3 | #include <sys/mman.h> |
Brian Carlstrom | 578bbdc | 2011-07-21 14:07:47 -0700 | [diff] [blame] | 4 | |
| 5 | #include "assembler.h" |
| 6 | #include "class_linker.h" |
| 7 | #include "common_test.h" |
| 8 | #include "dex_file.h" |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 9 | #include "indirect_reference_table.h" |
Brian Carlstrom | 578bbdc | 2011-07-21 14:07:47 -0700 | [diff] [blame] | 10 | #include "jni_compiler.h" |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 11 | #include "jni_internal.h" |
Brian Carlstrom | db4d540 | 2011-08-09 12:18:28 -0700 | [diff] [blame] | 12 | #include "mem_map.h" |
Brian Carlstrom | 578bbdc | 2011-07-21 14:07:47 -0700 | [diff] [blame] | 13 | #include "runtime.h" |
Brian Carlstrom | db4d540 | 2011-08-09 12:18:28 -0700 | [diff] [blame] | 14 | #include "scoped_ptr.h" |
Brian Carlstrom | 578bbdc | 2011-07-21 14:07:47 -0700 | [diff] [blame] | 15 | #include "thread.h" |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 16 | #include "gtest/gtest.h" |
| 17 | |
| 18 | namespace art { |
| 19 | |
Brian Carlstrom | f734cf5 | 2011-08-17 16:28:14 -0700 | [diff] [blame] | 20 | class JniCompilerTest : public CommonTest { |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 21 | protected: |
| 22 | virtual void SetUp() { |
Brian Carlstrom | f734cf5 | 2011-08-17 16:28:14 -0700 | [diff] [blame] | 23 | CommonTest::SetUp(); |
Brian Carlstrom | 9f30b38 | 2011-08-28 22:41:38 -0700 | [diff] [blame] | 24 | dex_.reset(OpenTestDexFile("MyClassNatives")); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 25 | class_loader_ = AllocPathClassLoader(dex_.get()); |
buzbee | c143c55 | 2011-08-20 17:38:58 -0700 | [diff] [blame] | 26 | Thread::Current()->SetClassLoaderOverride(class_loader_); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 27 | } |
| 28 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 29 | void SetupForTest(bool direct, const char* method_name, |
| 30 | const char* method_sig, void* native_fnptr) { |
buzbee | c143c55 | 2011-08-20 17:38:58 -0700 | [diff] [blame] | 31 | env_ = Thread::Current()->GetJniEnv(); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 32 | |
buzbee | c143c55 | 2011-08-20 17:38:58 -0700 | [diff] [blame] | 33 | jklass_ = env_->FindClass("MyClass"); |
| 34 | ASSERT_TRUE(jklass_ != NULL); |
| 35 | |
| 36 | Class* c = class_linker_->FindClass("LMyClass;", class_loader_); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 37 | Method* method; |
| 38 | if (direct) { |
buzbee | c143c55 | 2011-08-20 17:38:58 -0700 | [diff] [blame] | 39 | method = c->FindDirectMethod(method_name, method_sig); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 40 | } else { |
buzbee | c143c55 | 2011-08-20 17:38:58 -0700 | [diff] [blame] | 41 | method = c->FindVirtualMethod(method_name, method_sig); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 42 | } |
| 43 | ASSERT_TRUE(method != NULL); |
| 44 | |
| 45 | // Compile the native method |
| 46 | jni_compiler.Compile(&jni_asm, method); |
buzbee | c143c55 | 2011-08-20 17:38:58 -0700 | [diff] [blame] | 47 | ASSERT_TRUE(method->HasCode()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 48 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 49 | if (direct) { |
| 50 | jmethod_ = env_->GetStaticMethodID(jklass_, method_name, method_sig); |
| 51 | } else { |
| 52 | jmethod_ = env_->GetMethodID(jklass_, method_name, method_sig); |
| 53 | } |
| 54 | ASSERT_TRUE(jmethod_ != NULL); |
| 55 | |
| 56 | JNINativeMethod methods[] = {{method_name, method_sig, native_fnptr}}; |
| 57 | ASSERT_EQ(JNI_OK, env_->RegisterNatives(jklass_, methods, 1)); |
| 58 | |
| 59 | jmethodID constructor = env_->GetMethodID(jklass_, "<init>", "()V"); |
| 60 | jobj_ = env_->NewObject(jklass_, constructor); |
| 61 | ASSERT_TRUE(jobj_ != NULL); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 62 | } |
| 63 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 64 | public: |
| 65 | static jclass jklass_; |
| 66 | static jobject jobj_; |
| 67 | protected: |
Brian Carlstrom | 9f30b38 | 2011-08-28 22:41:38 -0700 | [diff] [blame] | 68 | scoped_ptr<const DexFile> dex_; |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 69 | PathClassLoader* class_loader_; |
| 70 | Assembler jni_asm; |
| 71 | JniCompiler jni_compiler; |
| 72 | JNIEnv* env_; |
| 73 | jmethodID jmethod_; |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 74 | }; |
| 75 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 76 | jclass JniCompilerTest::jklass_; |
| 77 | jobject JniCompilerTest::jobj_; |
| 78 | |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 79 | int gJava_MyClass_foo_calls = 0; |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 80 | void Java_MyClass_foo(JNIEnv* env, jobject thisObj) { |
Ian Rogers | 408f79a | 2011-08-23 18:22:33 -0700 | [diff] [blame] | 81 | EXPECT_EQ(1u, Thread::Current()->NumSirtReferences()); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 82 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 83 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 84 | EXPECT_TRUE(thisObj != NULL); |
Ian Rogers | a8cd9f4 | 2011-08-19 16:43:41 -0700 | [diff] [blame] | 85 | EXPECT_TRUE(env->IsInstanceOf(thisObj, JniCompilerTest::jklass_)); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 86 | gJava_MyClass_foo_calls++; |
| 87 | } |
| 88 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 89 | TEST_F(JniCompilerTest, CompileAndRunNoArgMethod) { |
| 90 | SetupForTest(false, "foo", "()V", reinterpret_cast<void*>(&Java_MyClass_foo)); |
| 91 | |
| 92 | EXPECT_EQ(0, gJava_MyClass_foo_calls); |
| 93 | env_->CallNonvirtualVoidMethod(jobj_, jklass_, jmethod_); |
| 94 | EXPECT_EQ(1, gJava_MyClass_foo_calls); |
| 95 | env_->CallNonvirtualVoidMethod(jobj_, jklass_, jmethod_); |
| 96 | EXPECT_EQ(2, gJava_MyClass_foo_calls); |
| 97 | } |
| 98 | |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 99 | int gJava_MyClass_fooI_calls = 0; |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 100 | jint Java_MyClass_fooI(JNIEnv* env, jobject thisObj, jint x) { |
Ian Rogers | 408f79a | 2011-08-23 18:22:33 -0700 | [diff] [blame] | 101 | EXPECT_EQ(1u, Thread::Current()->NumSirtReferences()); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 102 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 103 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 104 | EXPECT_TRUE(thisObj != NULL); |
Ian Rogers | a8cd9f4 | 2011-08-19 16:43:41 -0700 | [diff] [blame] | 105 | EXPECT_TRUE(env->IsInstanceOf(thisObj, JniCompilerTest::jklass_)); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 106 | gJava_MyClass_fooI_calls++; |
| 107 | return x; |
| 108 | } |
| 109 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 110 | TEST_F(JniCompilerTest, CompileAndRunIntMethod) { |
| 111 | SetupForTest(false, "fooI", "(I)I", |
| 112 | reinterpret_cast<void*>(&Java_MyClass_fooI)); |
| 113 | |
| 114 | EXPECT_EQ(0, gJava_MyClass_fooI_calls); |
| 115 | jint result = env_->CallNonvirtualIntMethod(jobj_, jklass_, jmethod_, 42); |
| 116 | EXPECT_EQ(42, result); |
| 117 | EXPECT_EQ(1, gJava_MyClass_fooI_calls); |
| 118 | result = env_->CallNonvirtualIntMethod(jobj_, jklass_, jmethod_, 0xCAFED00D); |
| 119 | EXPECT_EQ(static_cast<jint>(0xCAFED00D), result); |
| 120 | EXPECT_EQ(2, gJava_MyClass_fooI_calls); |
| 121 | } |
| 122 | |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 123 | int gJava_MyClass_fooII_calls = 0; |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 124 | jint Java_MyClass_fooII(JNIEnv* env, jobject thisObj, jint x, jint y) { |
Ian Rogers | 408f79a | 2011-08-23 18:22:33 -0700 | [diff] [blame] | 125 | EXPECT_EQ(1u, Thread::Current()->NumSirtReferences()); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 126 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 127 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 128 | EXPECT_TRUE(thisObj != NULL); |
Ian Rogers | a8cd9f4 | 2011-08-19 16:43:41 -0700 | [diff] [blame] | 129 | EXPECT_TRUE(env->IsInstanceOf(thisObj, JniCompilerTest::jklass_)); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 130 | gJava_MyClass_fooII_calls++; |
| 131 | return x - y; // non-commutative operator |
| 132 | } |
| 133 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 134 | TEST_F(JniCompilerTest, CompileAndRunIntIntMethod) { |
| 135 | SetupForTest(false, "fooII", "(II)I", |
| 136 | reinterpret_cast<void*>(&Java_MyClass_fooII)); |
| 137 | |
| 138 | EXPECT_EQ(0, gJava_MyClass_fooII_calls); |
| 139 | jint result = env_->CallNonvirtualIntMethod(jobj_, jklass_, jmethod_, 99, 10); |
| 140 | EXPECT_EQ(99 - 10, result); |
| 141 | EXPECT_EQ(1, gJava_MyClass_fooII_calls); |
| 142 | result = env_->CallNonvirtualIntMethod(jobj_, jklass_, jmethod_, 0xCAFEBABE, |
| 143 | 0xCAFED00D); |
| 144 | EXPECT_EQ(static_cast<jint>(0xCAFEBABE - 0xCAFED00D), result); |
| 145 | EXPECT_EQ(2, gJava_MyClass_fooII_calls); |
| 146 | } |
| 147 | |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 148 | int gJava_MyClass_fooDD_calls = 0; |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 149 | jdouble Java_MyClass_fooDD(JNIEnv* env, jobject thisObj, jdouble x, jdouble y) { |
Ian Rogers | 408f79a | 2011-08-23 18:22:33 -0700 | [diff] [blame] | 150 | EXPECT_EQ(1u, Thread::Current()->NumSirtReferences()); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 151 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 152 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 153 | EXPECT_TRUE(thisObj != NULL); |
Ian Rogers | a8cd9f4 | 2011-08-19 16:43:41 -0700 | [diff] [blame] | 154 | EXPECT_TRUE(env->IsInstanceOf(thisObj, JniCompilerTest::jklass_)); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 155 | gJava_MyClass_fooDD_calls++; |
| 156 | return x - y; // non-commutative operator |
| 157 | } |
| 158 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 159 | TEST_F(JniCompilerTest, CompileAndRunDoubleDoubleMethod) { |
| 160 | SetupForTest(false, "fooDD", "(DD)D", |
| 161 | reinterpret_cast<void*>(&Java_MyClass_fooDD)); |
| 162 | |
| 163 | EXPECT_EQ(0, gJava_MyClass_fooDD_calls); |
| 164 | jdouble result = env_->CallNonvirtualDoubleMethod(jobj_, jklass_, jmethod_, |
| 165 | 99.0, 10.0); |
| 166 | EXPECT_EQ(99.0 - 10.0, result); |
| 167 | EXPECT_EQ(1, gJava_MyClass_fooDD_calls); |
| 168 | jdouble a = 3.14159265358979323846; |
| 169 | jdouble b = 0.69314718055994530942; |
| 170 | result = env_->CallNonvirtualDoubleMethod(jobj_, jklass_, jmethod_, a, b); |
| 171 | EXPECT_EQ(a - b, result); |
| 172 | EXPECT_EQ(2, gJava_MyClass_fooDD_calls); |
| 173 | } |
| 174 | |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 175 | int gJava_MyClass_fooIOO_calls = 0; |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 176 | jobject Java_MyClass_fooIOO(JNIEnv* env, jobject thisObj, jint x, jobject y, |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 177 | jobject z) { |
Ian Rogers | 408f79a | 2011-08-23 18:22:33 -0700 | [diff] [blame] | 178 | EXPECT_EQ(3u, Thread::Current()->NumSirtReferences()); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 179 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 180 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 181 | EXPECT_TRUE(thisObj != NULL); |
Ian Rogers | a8cd9f4 | 2011-08-19 16:43:41 -0700 | [diff] [blame] | 182 | EXPECT_TRUE(env->IsInstanceOf(thisObj, JniCompilerTest::jklass_)); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 183 | gJava_MyClass_fooIOO_calls++; |
| 184 | switch (x) { |
| 185 | case 1: |
| 186 | return y; |
| 187 | case 2: |
| 188 | return z; |
| 189 | default: |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 190 | return thisObj; |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 191 | } |
| 192 | } |
| 193 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 194 | TEST_F(JniCompilerTest, CompileAndRunIntObjectObjectMethod) { |
| 195 | SetupForTest(false, "fooIOO", |
| 196 | "(ILjava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;", |
| 197 | reinterpret_cast<void*>(&Java_MyClass_fooIOO)); |
| 198 | |
| 199 | EXPECT_EQ(0, gJava_MyClass_fooIOO_calls); |
| 200 | jobject result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, 0, NULL, NULL); |
| 201 | EXPECT_TRUE(env_->IsSameObject(jobj_, result)); |
| 202 | EXPECT_EQ(1, gJava_MyClass_fooIOO_calls); |
| 203 | |
| 204 | result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, 0, NULL, jklass_); |
| 205 | EXPECT_TRUE(env_->IsSameObject(jobj_, result)); |
| 206 | EXPECT_EQ(2, gJava_MyClass_fooIOO_calls); |
| 207 | result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, 1, NULL, jklass_); |
| 208 | EXPECT_TRUE(env_->IsSameObject(NULL, result)); |
| 209 | EXPECT_EQ(3, gJava_MyClass_fooIOO_calls); |
| 210 | result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, 2, NULL, jklass_); |
| 211 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
| 212 | EXPECT_EQ(4, gJava_MyClass_fooIOO_calls); |
| 213 | |
| 214 | result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, 0, jklass_, NULL); |
| 215 | EXPECT_TRUE(env_->IsSameObject(jobj_, result)); |
| 216 | EXPECT_EQ(5, gJava_MyClass_fooIOO_calls); |
| 217 | result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, 1, jklass_, NULL); |
| 218 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
| 219 | EXPECT_EQ(6, gJava_MyClass_fooIOO_calls); |
| 220 | result = env_->CallNonvirtualObjectMethod(jobj_, jklass_, jmethod_, 2, jklass_, NULL); |
| 221 | EXPECT_TRUE(env_->IsSameObject(NULL, result)); |
| 222 | EXPECT_EQ(7, gJava_MyClass_fooIOO_calls); |
| 223 | } |
| 224 | |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 225 | int gJava_MyClass_fooSIOO_calls = 0; |
Elliott Hughes | 330304d | 2011-08-12 14:28:05 -0700 | [diff] [blame] | 226 | jobject Java_MyClass_fooSIOO(JNIEnv* env, jclass klass, jint x, jobject y, |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 227 | jobject z) { |
Ian Rogers | 408f79a | 2011-08-23 18:22:33 -0700 | [diff] [blame] | 228 | EXPECT_EQ(3u, Thread::Current()->NumSirtReferences()); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 229 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 230 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 231 | EXPECT_TRUE(klass != NULL); |
Ian Rogers | a8cd9f4 | 2011-08-19 16:43:41 -0700 | [diff] [blame] | 232 | EXPECT_TRUE(env->IsInstanceOf(JniCompilerTest::jobj_, klass)); |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 233 | gJava_MyClass_fooSIOO_calls++; |
| 234 | switch (x) { |
| 235 | case 1: |
| 236 | return y; |
| 237 | case 2: |
| 238 | return z; |
| 239 | default: |
| 240 | return klass; |
| 241 | } |
| 242 | } |
| 243 | |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 244 | |
| 245 | TEST_F(JniCompilerTest, CompileAndRunStaticIntObjectObjectMethod) { |
| 246 | SetupForTest(true, "fooSIOO", |
| 247 | "(ILjava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;", |
| 248 | reinterpret_cast<void*>(&Java_MyClass_fooSIOO)); |
| 249 | |
| 250 | EXPECT_EQ(0, gJava_MyClass_fooSIOO_calls); |
| 251 | jobject result = env_->CallStaticObjectMethod(jklass_, jmethod_, 0, NULL, NULL); |
| 252 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
| 253 | EXPECT_EQ(1, gJava_MyClass_fooSIOO_calls); |
| 254 | |
| 255 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 0, NULL, jobj_); |
| 256 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
| 257 | EXPECT_EQ(2, gJava_MyClass_fooSIOO_calls); |
| 258 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 1, NULL, jobj_); |
| 259 | EXPECT_TRUE(env_->IsSameObject(NULL, result)); |
| 260 | EXPECT_EQ(3, gJava_MyClass_fooSIOO_calls); |
| 261 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 2, NULL, jobj_); |
| 262 | EXPECT_TRUE(env_->IsSameObject(jobj_, result)); |
| 263 | EXPECT_EQ(4, gJava_MyClass_fooSIOO_calls); |
| 264 | |
| 265 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 0, jobj_, NULL); |
| 266 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
| 267 | EXPECT_EQ(5, gJava_MyClass_fooSIOO_calls); |
| 268 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 1, jobj_, NULL); |
| 269 | EXPECT_TRUE(env_->IsSameObject(jobj_, result)); |
| 270 | EXPECT_EQ(6, gJava_MyClass_fooSIOO_calls); |
| 271 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 2, jobj_, NULL); |
| 272 | EXPECT_TRUE(env_->IsSameObject(NULL, result)); |
| 273 | EXPECT_EQ(7, gJava_MyClass_fooSIOO_calls); |
| 274 | } |
| 275 | |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 276 | int gJava_MyClass_fooSSIOO_calls = 0; |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 277 | jobject Java_MyClass_fooSSIOO(JNIEnv* env, jclass klass, jint x, jobject y, |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 278 | jobject z) { |
Ian Rogers | 408f79a | 2011-08-23 18:22:33 -0700 | [diff] [blame] | 279 | EXPECT_EQ(3u, Thread::Current()->NumSirtReferences()); |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 280 | EXPECT_EQ(Thread::kNative, Thread::Current()->GetState()); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 281 | EXPECT_EQ(Thread::Current()->GetJniEnv(), env); |
| 282 | EXPECT_TRUE(klass != NULL); |
Ian Rogers | a8cd9f4 | 2011-08-19 16:43:41 -0700 | [diff] [blame] | 283 | EXPECT_TRUE(env->IsInstanceOf(JniCompilerTest::jobj_, klass)); |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 284 | gJava_MyClass_fooSSIOO_calls++; |
| 285 | switch (x) { |
| 286 | case 1: |
| 287 | return y; |
| 288 | case 2: |
| 289 | return z; |
| 290 | default: |
| 291 | return klass; |
| 292 | } |
| 293 | } |
| 294 | |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 295 | TEST_F(JniCompilerTest, CompileAndRunStaticSynchronizedIntObjectObjectMethod) { |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 296 | SetupForTest(true, "fooSSIOO", |
| 297 | "(ILjava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;", |
| 298 | reinterpret_cast<void*>(&Java_MyClass_fooSSIOO)); |
Carl Shapiro | 419ec7b | 2011-08-03 14:48:33 -0700 | [diff] [blame] | 299 | |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 300 | EXPECT_EQ(0, gJava_MyClass_fooSSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 301 | jobject result = env_->CallStaticObjectMethod(jklass_, jmethod_, 0, NULL, NULL); |
| 302 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 303 | EXPECT_EQ(1, gJava_MyClass_fooSSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 304 | |
| 305 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 0, NULL, jobj_); |
| 306 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 307 | EXPECT_EQ(2, gJava_MyClass_fooSSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 308 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 1, NULL, jobj_); |
| 309 | EXPECT_TRUE(env_->IsSameObject(NULL, result)); |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 310 | EXPECT_EQ(3, gJava_MyClass_fooSSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 311 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 2, NULL, jobj_); |
| 312 | EXPECT_TRUE(env_->IsSameObject(jobj_, result)); |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 313 | EXPECT_EQ(4, gJava_MyClass_fooSSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 314 | |
| 315 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 0, jobj_, NULL); |
| 316 | EXPECT_TRUE(env_->IsSameObject(jklass_, result)); |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 317 | EXPECT_EQ(5, gJava_MyClass_fooSSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 318 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 1, jobj_, NULL); |
| 319 | EXPECT_TRUE(env_->IsSameObject(jobj_, result)); |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 320 | EXPECT_EQ(6, gJava_MyClass_fooSSIOO_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 321 | result = env_->CallStaticObjectMethod(jklass_, jmethod_, 2, jobj_, NULL); |
| 322 | EXPECT_TRUE(env_->IsSameObject(NULL, result)); |
Ian Rogers | df20fe0 | 2011-07-20 20:34:16 -0700 | [diff] [blame] | 323 | EXPECT_EQ(7, gJava_MyClass_fooSSIOO_calls); |
| 324 | } |
| 325 | |
Ian Rogers | 45a76cb | 2011-07-21 22:00:15 -0700 | [diff] [blame] | 326 | int gSuspendCounterHandler_calls; |
| 327 | void SuspendCountHandler(Method** frame) { |
Carl Shapiro | 8860c0e | 2011-08-04 17:36:16 -0700 | [diff] [blame] | 328 | EXPECT_TRUE((*frame)->GetName()->Equals("fooI")); |
Ian Rogers | 45a76cb | 2011-07-21 22:00:15 -0700 | [diff] [blame] | 329 | gSuspendCounterHandler_calls++; |
| 330 | Thread::Current()->DecrementSuspendCount(); |
| 331 | } |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 332 | |
Ian Rogers | 0d666d8 | 2011-08-14 16:03:46 -0700 | [diff] [blame] | 333 | TEST_F(JniCompilerTest, SuspendCountAcknowledgement) { |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 334 | SetupForTest(false, "fooI", "(I)I", |
| 335 | reinterpret_cast<void*>(&Java_MyClass_fooI)); |
Ian Rogers | 45a76cb | 2011-07-21 22:00:15 -0700 | [diff] [blame] | 336 | Thread::Current()->RegisterSuspendCountEntryPoint(&SuspendCountHandler); |
| 337 | |
Ian Rogers | 45a76cb | 2011-07-21 22:00:15 -0700 | [diff] [blame] | 338 | gJava_MyClass_fooI_calls = 0; |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 339 | jint result = env_->CallNonvirtualIntMethod(jobj_, jklass_, jmethod_, 42); |
| 340 | EXPECT_EQ(42, result); |
Ian Rogers | 45a76cb | 2011-07-21 22:00:15 -0700 | [diff] [blame] | 341 | EXPECT_EQ(1, gJava_MyClass_fooI_calls); |
| 342 | EXPECT_EQ(0, gSuspendCounterHandler_calls); |
| 343 | Thread::Current()->IncrementSuspendCount(); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 344 | result = env_->CallNonvirtualIntMethod(jobj_, jklass_, jmethod_, 42); |
| 345 | EXPECT_EQ(42, result); |
Ian Rogers | 45a76cb | 2011-07-21 22:00:15 -0700 | [diff] [blame] | 346 | EXPECT_EQ(2, gJava_MyClass_fooI_calls); |
| 347 | EXPECT_EQ(1, gSuspendCounterHandler_calls); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 348 | result = env_->CallNonvirtualIntMethod(jobj_, jklass_, jmethod_, 42); |
| 349 | EXPECT_EQ(42, result); |
Ian Rogers | 45a76cb | 2011-07-21 22:00:15 -0700 | [diff] [blame] | 350 | EXPECT_EQ(3, gJava_MyClass_fooI_calls); |
| 351 | EXPECT_EQ(1, gSuspendCounterHandler_calls); |
| 352 | } |
| 353 | |
| 354 | int gExceptionHandler_calls; |
| 355 | void ExceptionHandler(Method** frame) { |
Elliott Hughes | a250199 | 2011-08-26 19:39:54 -0700 | [diff] [blame^] | 356 | EXPECT_TRUE((*frame)->GetName()->Equals("throwException")); |
Ian Rogers | 45a76cb | 2011-07-21 22:00:15 -0700 | [diff] [blame] | 357 | gExceptionHandler_calls++; |
| 358 | Thread::Current()->ClearException(); |
| 359 | } |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 360 | |
Elliott Hughes | a250199 | 2011-08-26 19:39:54 -0700 | [diff] [blame^] | 361 | void Java_MyClass_throwException(JNIEnv* env, jobject) { |
| 362 | jclass c = env->FindClass("java/lang/RuntimeException"); |
| 363 | env->ThrowNew(c, "hello"); |
| 364 | } |
Ian Rogers | 45a76cb | 2011-07-21 22:00:15 -0700 | [diff] [blame] | 365 | |
Elliott Hughes | a250199 | 2011-08-26 19:39:54 -0700 | [diff] [blame^] | 366 | TEST_F(JniCompilerTest, ExceptionHandling) { |
| 367 | Thread::Current()->RegisterExceptionEntryPoint(&ExceptionHandler); |
| 368 | gExceptionHandler_calls = 0; |
Ian Rogers | 45a76cb | 2011-07-21 22:00:15 -0700 | [diff] [blame] | 369 | gJava_MyClass_foo_calls = 0; |
Elliott Hughes | a250199 | 2011-08-26 19:39:54 -0700 | [diff] [blame^] | 370 | |
| 371 | SetupForTest(false, "foo", "()V", reinterpret_cast<void*>(&Java_MyClass_foo)); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 372 | env_->CallNonvirtualVoidMethod(jobj_, jklass_, jmethod_); |
Ian Rogers | 45a76cb | 2011-07-21 22:00:15 -0700 | [diff] [blame] | 373 | EXPECT_EQ(1, gJava_MyClass_foo_calls); |
| 374 | EXPECT_EQ(0, gExceptionHandler_calls); |
Elliott Hughes | a250199 | 2011-08-26 19:39:54 -0700 | [diff] [blame^] | 375 | |
| 376 | SetupForTest(false, "throwException", "()V", reinterpret_cast<void*>(&Java_MyClass_throwException)); |
| 377 | env_->CallNonvirtualVoidMethod(jobj_, jklass_, jmethod_); |
| 378 | EXPECT_EQ(1, gJava_MyClass_foo_calls); |
| 379 | EXPECT_EQ(1, gExceptionHandler_calls); |
| 380 | |
| 381 | SetupForTest(false, "foo", "()V", reinterpret_cast<void*>(&Java_MyClass_foo)); |
Ian Rogers | cdd1d2d | 2011-08-18 09:58:17 -0700 | [diff] [blame] | 382 | env_->CallNonvirtualVoidMethod(jobj_, jklass_, jmethod_); |
Ian Rogers | 45a76cb | 2011-07-21 22:00:15 -0700 | [diff] [blame] | 383 | EXPECT_EQ(2, gJava_MyClass_foo_calls); |
| 384 | EXPECT_EQ(1, gExceptionHandler_calls); |
Ian Rogers | 45a76cb | 2011-07-21 22:00:15 -0700 | [diff] [blame] | 385 | } |
| 386 | |
Shih-wei Liao | ff0f9be | 2011-08-29 15:43:53 -0700 | [diff] [blame] | 387 | jint Java_MyClass_nativeUpCall(JNIEnv* env, jobject thisObj, jint i) { |
| 388 | if (i <= 0) { |
| 389 | ObjectArray<StackTraceElement>* trace_array = Thread::Current()->AllocStackTrace(); |
| 390 | EXPECT_TRUE(trace_array != NULL); |
| 391 | EXPECT_EQ(11, trace_array->GetLength()); |
| 392 | |
| 393 | for (int32_t i = 0; i < trace_array->GetLength(); ++i) { |
| 394 | EXPECT_EQ(-2, trace_array->Get(i)->GetLineNumber()); |
| 395 | EXPECT_STREQ("MyClassNatives.java", trace_array->Get(i)->GetFileName()->ToModifiedUtf8().c_str()); |
| 396 | EXPECT_STREQ("MyClass", trace_array->Get(i)->GetDeclaringClass()->ToModifiedUtf8().c_str()); |
| 397 | EXPECT_STREQ("fooI", trace_array->Get(i)->GetMethodName()->ToModifiedUtf8().c_str()); |
| 398 | } |
| 399 | return 0; |
| 400 | } else { |
| 401 | jclass jklass = env->FindClass("MyClass"); |
| 402 | EXPECT_TRUE(jklass != NULL); |
| 403 | jmethodID jmethod = env->GetMethodID(jklass, "fooI", "(I)I"); |
| 404 | EXPECT_TRUE(jmethod != NULL); |
| 405 | |
| 406 | jint result = env->CallNonvirtualIntMethod(thisObj, jklass, jmethod, i - 1); |
| 407 | return i + result; |
| 408 | } |
| 409 | } |
| 410 | |
| 411 | TEST_F(JniCompilerTest, NativeStackTraceElement) { |
| 412 | SetupForTest(false, "fooI", "(I)I", reinterpret_cast<void*>(&Java_MyClass_nativeUpCall)); |
| 413 | jint result = env_->CallNonvirtualIntMethod(jobj_, jklass_, jmethod_, 10); |
| 414 | EXPECT_EQ(55, result); |
| 415 | } |
| 416 | |
Ian Rogers | b033c75 | 2011-07-20 12:22:35 -0700 | [diff] [blame] | 417 | } // namespace art |