Move ReflectionTest.StaticMainMethod to compiler/. am: 51d4445f21 am: f033a451bf

Original change: https://android-review.googlesource.com/c/platform/art/+/2232131

Change-Id: I7fdfc599ef97ebc7dcd254ac651e8ee48be1e6ff
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

1 files changed, 58 insertions, 0 deletions

diff --git a/compiler/compiler_reflection_test.cc b/compiler/compiler_reflection_test.cc
new file mode 100644
index 0000000000..3b7b8b7369
--- /dev/null
+++ b/compiler/compiler_reflection_test.cc
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "reflection.h"
+
+#include "class_linker.h"
+#include "common_compiler_test.h"
+#include "handle_scope-inl.h"
+#include "jni/jni_internal.h"
+#include "mirror/class.h"
+#include "mirror/class_loader.h"
+
+namespace art {
+
+class CompilerReflectionTest : public CommonCompilerTest {};
+
+TEST_F(CompilerReflectionTest, StaticMainMethod) {
+  ScopedObjectAccess soa(Thread::Current());
+  jobject jclass_loader = LoadDex("Main");
+  StackHandleScope<1> hs(soa.Self());
+  Handle<mirror::ClassLoader> class_loader(
+      hs.NewHandle(soa.Decode<mirror::ClassLoader>(jclass_loader)));
+
+  ObjPtr<mirror::Class> klass = class_linker_->FindClass(soa.Self(), "LMain;", class_loader);
+  ASSERT_TRUE(klass != nullptr);
+
+  ArtMethod* method = klass->FindClassMethod("main",
+                                             "([Ljava/lang/String;)V",
+                                             kRuntimePointerSize);
+  ASSERT_TRUE(method != nullptr);
+  ASSERT_TRUE(method->IsStatic());
+
+  CompileMethod(method);
+
+  // Start runtime.
+  bool started = runtime_->Start();
+  CHECK(started);
+  soa.Self()->TransitionFromSuspendedToRunnable();
+
+  jvalue args[1];
+  args[0].l = nullptr;
+  InvokeWithJValues(soa, nullptr, jni::EncodeArtMethod(method), args);
+}
+
+}  // namespace art