Kernel debugging; service tests

runtime/observatory/tests/service/get_source_report_test.dart

 // Copyright (c) 2016, 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=--error_on_bad_type --error_on_bad_override
 
 import 'package:observatory/service_io.dart';
 import 'package:unittest/unittest.dart';
 import 'test_helper.dart';
 import 'service_test_common.dart';
 import 'dart:developer';
@@ skipping 43 matching lines @@
   // 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 func = stack['frames'][0].function;
   expect(func.name, equals('myFunction'));
   await func.load();
 
-  var expectedRange = {
-    'scriptIndex': 0,
-    'startPos': 39,
-    'endPos': 88,
-    'compiled': true,
-    'coverage': {'hits': [54, 72, 82], 'misses': [60]}
-  };
+  var expectedRange;
+  if (isKernel(isolate)) {
+    expectedRange = {
+      'scriptIndex': 0,
+      'startPos': 501,
+      'endPos': 633,
+      'compiled': true,
+      'coverage': {'hits': [539, 590, 619], 'misses': [552]}
+    };
+  } else {
+    expectedRange = {
+      'scriptIndex': 0,
+      'startPos': 39,
+      'endPos': 88,
+      'compiled': true,
+      'coverage': {'hits': [54, 72, 82], 'misses': [60]}
+    };
+  }
 
   // Full script
   var params = { 'reports' : ['Coverage'],
                  'scriptId' : func.location.script.id };
   var coverage = await isolate.invokeRpcNoUpgrade('getSourceReport', params);
   expect(coverage['type'], equals('SourceReport'));
   expect(coverage['ranges'].length, 6);
   expect(coverage['ranges'][0], equals(expectedRange));
   expect(coverage['scripts'].length, 1);
   expect(coverage['scripts'][0]['uri'],
          endsWith('get_source_report_test.dart'));
   expect(allRangesCompiled(coverage), isFalse);
 
   // Force compilation.
   params = { 'reports' : ['Coverage'],
              'scriptId' : func.location.script.id,
              'forceCompile' : true };
   coverage = await isolate.invokeRpcNoUpgrade('getSourceReport', params);
   expect(coverage['type'], equals('SourceReport'));
-  expect(coverage['ranges'].length, 6);
+  if (isKernel(isolate)) {
+    expect(coverage['ranges'].length, 7); // kernel async transform adds one.

[Cutch, 2017/02/08 16:48:20]

please find a way to express the difference without adding all of these 'if
kernel else ' branches to tests. 

+  } else {
+    expect(coverage['ranges'].length, 6);
+  }
   expect(allRangesCompiled(coverage), isTrue);
 
   // One function
   params = { 'reports' : ['Coverage'],
              'scriptId' : func.location.script.id,
              'tokenPos' : func.location.tokenPos,
              'endTokenPos' : func.location.endTokenPos };
   coverage = await isolate.invokeRpcNoUpgrade('getSourceReport', params);
   expect(coverage['type'], equals('SourceReport'));
   expect(coverage['ranges'].length, 1);
@@ skipping 49 matching lines @@
     expect(e.message,
            "getSourceReport: the 'endTokenPos' parameter requires the "
            "\'scriptId\' parameter");
   }
   expect(caughtException, isTrue);
 },
 
 ];
 
 main(args) => runIsolateTests(args, tests, testeeConcurrent: testFunction);