clang-format runtime/vm

runtime/vm/compiler_test.cc

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "platform/assert.h"
 #include "vm/class_finalizer.h"
 #include "vm/code_patcher.h"
 #include "vm/compiler.h"
 #include "vm/dart_api_impl.h"
 #include "vm/object.h"
 #include "vm/safepoint.h"
 #include "vm/symbols.h"
 #include "vm/thread_pool.h"
 #include "vm/unit_test.h"
 
 namespace dart {
 
 VM_TEST_CASE(CompileScript) {
   const char* kScriptChars =
       "class A {\n"
       "  static foo() { return 42; }\n"
       "}\n";
   String& url = String::Handle(String::New("dart-test:CompileScript"));
   String& source = String::Handle(String::New(kScriptChars));
-  Script& script = Script::Handle(Script::New(url,
-                                              source,
-                                              RawScript::kScriptTag));
+  Script& script =
+      Script::Handle(Script::New(url, source, RawScript::kScriptTag));
   Library& lib = Library::Handle(Library::CoreLibrary());
   EXPECT(CompilerTest::TestCompileScript(lib, script));
 }
 
 
 VM_TEST_CASE(CompileFunction) {
   const char* kScriptChars =
-            "class A {\n"
-            "  static foo() { return 42; }\n"
-            "  static moo() {\n"
-            "    // A.foo();\n"
-            "  }\n"
-            "}\n";
+      "class A {\n"
+      "  static foo() { return 42; }\n"
+      "  static moo() {\n"
+      "    // A.foo();\n"
+      "  }\n"
+      "}\n";
   String& url = String::Handle(String::New("dart-test:CompileFunction"));
   String& source = String::Handle(String::New(kScriptChars));
-  Script& script = Script::Handle(Script::New(url,
-                                              source,
-                                              RawScript::kScriptTag));
+  Script& script =
+      Script::Handle(Script::New(url, source, RawScript::kScriptTag));
   Library& lib = Library::Handle(Library::CoreLibrary());
   EXPECT(CompilerTest::TestCompileScript(lib, script));
   EXPECT(ClassFinalizer::ProcessPendingClasses());
-  Class& cls = Class::Handle(
-      lib.LookupClass(String::Handle(Symbols::New(thread, "A"))));
+  Class& cls =
+      Class::Handle(lib.LookupClass(String::Handle(Symbols::New(thread, "A"))));
   EXPECT(!cls.IsNull());
   String& function_foo_name = String::Handle(String::New("foo"));
   Function& function_foo =
       Function::Handle(cls.LookupStaticFunction(function_foo_name));
   EXPECT(!function_foo.IsNull());
   String& function_source = String::Handle(function_foo.GetSource());
   EXPECT_STREQ("static foo() { return 42; }", function_source.ToCString());
   EXPECT(CompilerTest::TestCompileFunction(function_foo));
   EXPECT(function_foo.HasCode());
 
   String& function_moo_name = String::Handle(String::New("moo"));
   Function& function_moo =
       Function::Handle(cls.LookupStaticFunction(function_moo_name));
   EXPECT(!function_moo.IsNull());
 
   EXPECT(CompilerTest::TestCompileFunction(function_moo));
   EXPECT(function_moo.HasCode());
   function_source = function_moo.GetSource();
   EXPECT_STREQ("static moo() {\n    // A.foo();\n  }",
                function_source.ToCString());
 }
 
 
 VM_TEST_CASE(CompileFunctionOnHelperThread) {
   // Create a simple function and compile it without optimization.
   const char* kScriptChars =
-            "class A {\n"
-            "  static foo() { return 42; }\n"
-            "}\n";
+      "class A {\n"
+      "  static foo() { return 42; }\n"
+      "}\n";
   String& url =
       String::Handle(String::New("dart-test:CompileFunctionOnHelperThread"));
   String& source = String::Handle(String::New(kScriptChars));
-  Script& script = Script::Handle(Script::New(url,
-                                              source,
-                                              RawScript::kScriptTag));
+  Script& script =
+      Script::Handle(Script::New(url, source, RawScript::kScriptTag));
   Library& lib = Library::Handle(Library::CoreLibrary());
   EXPECT(CompilerTest::TestCompileScript(lib, script));
   EXPECT(ClassFinalizer::ProcessPendingClasses());
-  Class& cls = Class::Handle(
-      lib.LookupClass(String::Handle(Symbols::New(thread, "A"))));
+  Class& cls =
+      Class::Handle(lib.LookupClass(String::Handle(Symbols::New(thread, "A"))));
   EXPECT(!cls.IsNull());
   String& function_foo_name = String::Handle(String::New("foo"));
   Function& func =
       Function::Handle(cls.LookupStaticFunction(function_foo_name));
   EXPECT(!func.HasCode());
   CompilerTest::TestCompileFunction(func);
   EXPECT(func.HasCode());
   EXPECT(!func.HasOptimizedCode());
 #if !defined(PRODUCT)
   // Constant in product mode.
   FLAG_background_compilation = true;
 #endif
   BackgroundCompiler::EnsureInit(thread);
   Isolate* isolate = thread->isolate();
   ASSERT(isolate->background_compiler() != NULL);
   isolate->background_compiler()->CompileOptimized(func);
   Monitor* m = new Monitor();
   MonitorLocker ml(m);
   while (!func.HasOptimizedCode()) {
     ml.WaitWithSafepointCheck(thread, 1);
   }
   BackgroundCompiler::Stop(isolate);
 }
 
 
 TEST_CASE(RegenerateAllocStubs) {
   const char* kScriptChars =
-            "class A {\n"
-            "}\n"
-            "unOpt() => new A(); \n"
-            "optIt() => new A(); \n"
-            "A main() {\n"
-            "  return unOpt();\n"
-            "}\n";
+      "class A {\n"
+      "}\n"
+      "unOpt() => new A(); \n"
+      "optIt() => new A(); \n"
+      "A main() {\n"
+      "  return unOpt();\n"
+      "}\n";
 
   Dart_Handle lib = TestCase::LoadTestScript(kScriptChars, NULL);
   Dart_Handle result = Dart_Invoke(lib, NewString("main"), 0, NULL);
   EXPECT_VALID(result);
   RawLibrary* raw_library = Library::RawCast(Api::UnwrapHandle(lib));
   Library& lib_handle = Library::ZoneHandle(raw_library);
   Class& cls = Class::Handle(
       lib_handle.LookupClass(String::Handle(Symbols::New(thread, "A"))));
   EXPECT(!cls.IsNull());
 
   Zone* zone = thread->zone();
-  const Code& stub = Code::Handle(zone,
-                                  StubCode::GetAllocationStubForClass(cls));
+  const Code& stub =
+      Code::Handle(zone, StubCode::GetAllocationStubForClass(cls));
   Class& owner = Class::Handle();
   owner ^= stub.owner();
   owner.DisableAllocationStub();
   result = Dart_Invoke(lib, NewString("main"), 0, NULL);
   EXPECT_VALID(result);
 
   owner.DisableAllocationStub();
   result = Dart_Invoke(lib, NewString("main"), 0, NULL);
   EXPECT_VALID(result);
 
   owner.DisableAllocationStub();
   result = Dart_Invoke(lib, NewString("main"), 0, NULL);
   EXPECT_VALID(result);
 }
 
 
 TEST_CASE(EvalExpression) {
   const char* kScriptChars =
       "int ten = 2 * 5;              \n"
       "get dot => '.';               \n"
       "class A {                     \n"
       "  var apa = 'Herr Nilsson';   \n"
       "  calc(x) => '${x*ten}';      \n"
       "}                             \n"
       "makeObj() => new A();         \n";
 
   Dart_Handle lib = TestCase::LoadTestScript(kScriptChars, NULL);
   Dart_Handle obj_handle =
-      Dart_Invoke(lib, Dart_NewStringFromCString("makeObj"), 0,  NULL);
+      Dart_Invoke(lib, Dart_NewStringFromCString("makeObj"), 0, NULL);
   EXPECT(!Dart_IsNull(obj_handle));
   EXPECT(!Dart_IsError(obj_handle));
   TransitionNativeToVM transition(thread);
   const Object& obj = Object::Handle(Api::UnwrapHandle(obj_handle));
   EXPECT(!obj.IsNull());
   EXPECT(obj.IsInstance());
 
   String& expr_text = String::Handle();
   expr_text = String::New("apa + ' ${calc(10)}' + dot");
   Object& val = Object::Handle();
   const Class& receiver_cls = Class::Handle(obj.clazz());
-  val = Instance::Cast(obj).Evaluate(receiver_cls,
-                                     expr_text,
-                                     Array::empty_array(),
-                                     Array::empty_array());
+  val = Instance::Cast(obj).Evaluate(
+      receiver_cls, expr_text, Array::empty_array(), Array::empty_array());
   EXPECT(!val.IsNull());
   EXPECT(!val.IsError());
   EXPECT(val.IsString());
   EXPECT_STREQ("Herr Nilsson 100.", val.ToCString());
 }
 
 
 VM_TEST_CASE(EvalExpressionWithLazyCompile) {
   Library& lib = Library::Handle(Library::CoreLibrary());
 
-  const String& expression = String::Handle(String::New(
-      "(){ return (){ return (){ return 3 + 4; }(); }(); }()"));
+  const String& expression = String::Handle(
+      String::New("(){ return (){ return (){ return 3 + 4; }(); }(); }()"));
   Object& val = Object::Handle();
   val = lib.Evaluate(expression, Array::empty_array(), Array::empty_array());
 
   EXPECT(!val.IsNull());
   EXPECT(!val.IsError());
   EXPECT(val.IsInteger());
   EXPECT_EQ(7, Integer::Cast(val).AsInt64Value());
 }
 
 
@@ skipping 19 matching lines @@
   EXPECT(val.IsInteger());
   EXPECT_EQ(7, Integer::Cast(val).AsInt64Value());
 
   intptr_t final_class_table_size =
       Isolate::Current()->class_table()->NumCids();
   // Eval should not eat into this non-renewable resource.
   EXPECT_EQ(initial_class_table_size, final_class_table_size);
 }
 
 }  // namespace dart