Relocate service library tests and hookup a working status file

runtime/observatory/test/coverage_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.
-// VMOptions=--compile-all --error_on_bad_type --error_on_bad_override --checked
-
-import 'package:observatory/service_io.dart';
-import 'package:unittest/unittest.dart';
-import 'test_helper.dart';
-import 'dart:async';
-
-int globalVar = 100;
-
-class MyClass {
-  static void myFunction(int value) {
-    print(value);  // line 14
-    if (value < 0) {
-      print("negative");
-    } else {
-      print("positive");
-    }
-  }
-
-  static void otherFunction(int value) {
-    if (value < 0) {
-      print("otherFunction <");
-    } else {
-      print("otherFunction >=");
-    }
-  }
-}
-
-void testFunction() {
-  MyClass.otherFunction(-100);
-  int i = 0;
-  while (true) {
-    if (++i % 100000000 == 0) {
-      MyClass.myFunction(10000);
-    }
-  }
-}
-
-List normalize(List coverage) {
-  // The exact coverage numbers may vary based on how many times
-  // things run.  Normalize the data to 0 or 1.
-  List normalized = [];
-  for (int i = 0; i < coverage.length; i += 2) {
-    normalized.add(coverage[i]);
-    normalized.add(coverage[i+1] == 0 ? 0 : 1);
-  }
-  return normalized;
-}
-
-var tests = [
-
-// Go to breakpoint at line 14.
-(Isolate isolate) {
-  return isolate.rootLib.load().then((_) {
-      // Set up a listener to wait for breakpoint events.
-      Completer completer = new Completer();
-      isolate.vm.events.stream.listen((ServiceEvent event) {
-        if (event.eventType == ServiceEvent.kPauseBreakpoint) {
-          print('Breakpoint reached');
-          completer.complete();
-        }
-      });
-
-      // Create a timer to set a breakpoint with a short delay.
-      new Timer(new Duration(milliseconds: 2000), () {
-        // Add the breakpoint.
-        print('Setting breakpoint.');
-        var script = isolate.rootLib.scripts[0];
-        var line = 14;
-        isolate.addBreakpoint(script, line);
-      });
-
-      return completer.future;
-    });
-},
-
-// Get coverage for function, class, library, script, and isolate.
-(Isolate isolate) {
-  return isolate.getStack().then((ServiceMap stack) {
-      // Make sure we are in the right place.
-      expect(stack.type, equals('Stack'));
-      expect(stack['frames'].length, greaterThanOrEqualTo(2));
-      expect(stack['frames'][0]['function'].name, equals('myFunction'));
-      expect(stack['frames'][0]['function'].dartOwner.name, equals('MyClass'));
-
-      var lib = isolate.rootLib;
-      var func = stack['frames'][0]['function'];
-      expect(func.name, equals('myFunction'));
-      var cls = stack['frames'][0]['function'].dartOwner;
-      expect(cls.name, equals('MyClass'));
-
-      List tests = [];
-      // Function
-      tests.add(isolate.invokeRpcNoUpgrade('getCoverage',
-                                           { 'targetId': func.id })
-                .then((Map coverage) {
-                    expect(coverage['type'], equals('CodeCoverage'));
-                    expect(coverage['coverage'].length, equals(1));
-                    expect(normalize(coverage['coverage'][0]['hits']),
-                           equals([15, 1, 16, 1, 17, 0, 19, 1]));
-                }));
-      // Class
-      tests.add(isolate.invokeRpcNoUpgrade('getCoverage',
-                                           { 'targetId': cls.id })
-                .then((Map coverage) {
-                    expect(coverage['type'], equals('CodeCoverage'));
-                    expect(coverage['coverage'].length, equals(1));
-                    expect(normalize(coverage['coverage'][0]['hits']),
-                           equals([15, 1, 16, 1, 17, 0, 19, 1,
-                                   24, 1, 25, 1, 27, 0]));
-                }));
-      // Library
-      tests.add(isolate.invokeRpcNoUpgrade('getCoverage',
-                                           { 'targetId': lib.id })
-                .then((Map coverage) {
-                    expect(coverage['type'], equals('CodeCoverage'));
-                    expect(coverage['coverage'].length, equals(3));
-                    expect(normalize(coverage['coverage'][0]['hits']),
-                           equals([15, 1, 16, 1, 17, 0, 19, 1,
-                                   24, 1, 25, 1, 27, 0]));
-                    expect(normalize(coverage['coverage'][1]['hits']).take(12),
-                           equals([33, 1, 36, 1, 37, 0, 32, 1, 45, 0, 46, 0]));
-                }));
-      // Script
-      tests.add(cls.load().then((_) {
-            return isolate.invokeRpcNoUpgrade('getCoverage',
-                                              { 'targetId': cls.script.id })
-                .then((Map coverage) {
-                    expect(coverage['type'], equals('CodeCoverage'));
-                    expect(coverage['coverage'].length, equals(3));
-                    expect(normalize(coverage['coverage'][0]['hits']),
-                           equals([15, 1, 16, 1, 17, 0, 19, 1,
-                                   24, 1, 25, 1, 27, 0]));
-                    expect(normalize(coverage['coverage'][1]['hits']).take(12),
-                           equals([33, 1, 36, 1, 37, 0, 32, 1, 45, 0, 46, 0]));
-                });
-          }));
-      // Isolate
-      tests.add(cls.load().then((_) {
-            return isolate.invokeRpcNoUpgrade('getCoverage', {})
-                .then((Map coverage) {
-                    expect(coverage['type'], equals('CodeCoverage'));
-                    expect(coverage['coverage'].length, greaterThan(100));
-                });
-          }));
-      return Future.wait(tests);
-  });
-},
-
-];
-
-main(args) => runIsolateTests(args, tests, testeeConcurrent: testFunction);