Display call site data for functions.

runtime/observatory/test/call_site_data_test.dart

 // Copyright (c) 2015, 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 call_site_data_test;
 
 import 'package:observatory/service_io.dart';
 import 'package:unittest/unittest.dart';
 import 'test_helper.dart';
 import 'dart:async';
@@ skipping 13 matching lines @@
 }
 polymorphic(fooable) {
   fooable.foo();
   return null;
 }
 megamorphic(fooable) {
   fooable.foo();
   return null;
 }
 
+class Static {
+  static staticMethod() => 2;
+}
+staticCall() {
+  Static.staticMethod();
+  return null;
+}
+constructorCall() {
+  new Static();
+  return null;
+}
+
 script() {
   for (int i = 0; i < 10; i++) monomorphic(new A());
 
   for (int i = 0; i < 10; i++) polymorphic(new A());
   for (int i = 0; i < 20; i++) polymorphic(new B());
   for (int i = 0; i < 30; i++) polymorphic(new C());
 
   for (int i = 0; i < 10; i++) megamorphic(new A());
   for (int i = 0; i < 20; i++) megamorphic(new B());
   for (int i = 0; i < 30; i++) megamorphic(new C());
   for (int i = 0; i < 40; i++) megamorphic(new D());
   for (int i = 0; i < 50; i++) megamorphic(new E());
   for (int i = 0; i < 60; i++) megamorphic(new F());
   for (int i = 0; i < 70; i++) megamorphic(new G());
   for (int i = 0; i < 80; i++) megamorphic(new H());
+
+  for (int i = 0; i < 10; i++) staticCall();
+
+  for (int i = 0; i < 10; i++) constructorCall();
 }
 
 
 Set<String> stringifyCacheEntries(Map callSite) {
   return callSite['cacheEntries'].map((entry) {
     return "${entry['receiverClass']['name']}:${entry['count']}";
   }).toSet();
 }
 
 var tests = [
 (Isolate isolate) {
   return isolate.rootLib.load().then((Library lib) {
     var monomorphic = lib.functions.singleWhere((f) => f.name == 'monomorphic');
     var polymorphic = lib.functions.singleWhere((f) => f.name == 'polymorphic');
     var megamorphic = lib.functions.singleWhere((f) => f.name == 'megamorphic');
+    var staticCall = lib.functions.singleWhere((f) => f.name == 'staticCall');
+    var constructorCall = lib.functions.singleWhere((f) => f.name == 'constructorCall');
 
     List tests = [];
     tests.add(isolate.invokeRpcNoUpgrade('getCallSiteData',
                                          { 'targetId': monomorphic.id })
                 .then((Map response) {
                     print("Monomorphic: $response");
                     expect(response['type'], equals('_CallSiteData'));
                     expect(response['function']['id'], equals(monomorphic.id));
                     expect(response['callSites'], isList);
                     expect(response['callSites'], hasLength(1));
@@ skipping 28 matching lines @@
                     expect(response['callSites'], isList);
                     expect(response['callSites'], hasLength(1));
                     Map callSite = response['callSites'].single;
                     expect(callSite['name'], equals('foo'));
                     // expect(callSite['deoptReasons'], equals(''));
                     expect(stringifyCacheEntries(callSite),
                            equals(['A:10', 'B:20', 'C:30', 'D:40',
                                    'E:50', 'F:60', 'G:70', 'H:80'].toSet()));
                 }));
 
+    tests.add(isolate.invokeRpcNoUpgrade('getCallSiteData',
+                                         { 'targetId': staticCall.id })
+                .then((Map response) {
+                    expect(response['type'], equals('_CallSiteData'));
+                    expect(response['function']['id'], equals(staticCall.id));
+                    expect(response['callSites'], isList);
+                    expect(response['callSites'], hasLength(1));
+                    Map callSite = response['callSites'].single;
+                    expect(callSite['name'], equals('staticMethod'));
+                    // expect(callSite['deoptReasons'], equals(''));
+                    expect(stringifyCacheEntries(callSite),
+                           equals(['Static:10'].toSet()));
+                }));
+
+    tests.add(isolate.invokeRpcNoUpgrade('getCallSiteData',
+                                         { 'targetId': constructorCall.id })
+                .then((Map response) {
+                    expect(response['type'], equals('_CallSiteData'));
+                    expect(response['function']['id'], equals(constructorCall.id));
+                    expect(response['callSites'], isList);
+                    expect(response['callSites'], hasLength(1));
+                    Map callSite = response['callSites'].single;
+                    expect(callSite['name'], equals('Static.'));
+                    // expect(callSite['deoptReasons'], equals(''));
+                    expect(stringifyCacheEntries(callSite),
+                           equals(['Static:10'].toSet()));
+                }));
+
     return Future.wait(tests);
   });
 },
 
 ];
 
 main(args) => runIsolateTests(args, tests, testeeBefore: script);