Remove ResolutionEnqueuer.isLive

tests/compiler/dart2js/instantiated_classes_test.dart

+// Copyright (c) 2014, 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.
+
+library instantiated_classes_test;
+
+import 'dart:async';
+import 'package:expect/expect.dart';
+import 'package:async_helper/async_helper.dart';
+import 'package:compiler/implementation/elements/elements.dart'
+    show ClassElement;
+import 'type_test_helper.dart';
+
+void main() {
+  asyncTest(() => Future.forEach([
+    () => test("class Class {}", ["Class"]),
+    () => test("""abstract class A {}
+                  class Class extends A {}""",
+               ["Class"]),
+    () => test("""class A {}
+                  class Class extends A {}""",
+               ["Class"]),
+    () => test("""class A {}
+                  class B {}
+                  class Class extends A {}""",
+               ["Class"]),
+    () => test("""class A {}
+                  class Class implements A {}""",
+               ["Class"]),
+    () => test("""class A {}
+                  class Class extends Object with A {}""",
+               ["Class"]),
+    () => test("""class A {}
+                  class B {}
+                  class Class extends Object with B implements A {}""",
+               ["Class"]),
+
+    () => test("""class A {}
+                  class Class {}""",
+               ["Class", "A"], ["Class", "A"]),
+    () => test("""class A {}
+                  class Class extends A {}""",
+               ["Class", "A"], ["Class", "A"]),
+    () => test("""class A {}
+                  class Class implements A {}""",
+               ["Class", "A"], ["Class", "A"]),
+    () => test("""class A {}
+                  class B extends A {}
+                  class Class extends B {}""",
+               ["Class", "A"], ["Class", "A"]),
+    () => test("""class A {}
+                  class B {}
+                  class Class extends B with A {}""",
+               ["Class", "A"], ["Class", "A"]),
+
+    // TODO(johnniwinther): Avoid registration of `Class` as instantiated.
+    () => test("""class A {}
+                  class Class implements A {
+                    factory Class() = A;
+                  }""",
+               ["Class", "A"], ["Class"]),
+  ], (f) => f()));
+}
+
+Future test(String source, List<String> directlyInstantiatedClasses,
+            [List<String> newClasses = const <String>["Class"]]) {
+  StringBuffer mainSource = new StringBuffer();
+  mainSource.write('main() {\n');
+  for (String newClass in newClasses) {
+    mainSource.write('  new $newClass();\n');
+  }
+  mainSource.write('}');
+  return TypeEnvironment.create(source,
+        mainSource: mainSource.toString(),
+        useMockCompiler: true).then((env) {
+    Iterable<ClassElement> expectedClasses =
+        directlyInstantiatedClasses.map(env.getElement);
+    Iterable<ClassElement> actualClasses =
+        env.compiler.resolverWorld.directlyInstantiatedClasses.where(
+            (c) => c.library == env.compiler.mainApp);
+    Expect.setEquals(expectedClasses, actualClasses);
+  });
+}
+
+