| // 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=--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'; |
| |
| const int LINE_A = 20; |
| const int LINE_B = 38; |
| const int LINE_C = 136; |
| |
| int globalVar = 100; |
| |
| class MyClass { |
| static void myFunction(int value) { |
| if (value < 0) { // Line A. |
| print("negative"); |
| } else { |
| print("positive"); |
| } |
| debugger(); |
| } |
| |
| static void otherFunction(int value) { |
| if (value < 0) { |
| print("otherFunction <"); |
| } else { |
| print("otherFunction >="); |
| } |
| } |
| } |
| |
| void testFunction() { |
| MyClass.otherFunction(-100); // Line B. |
| MyClass.myFunction(10000); |
| } |
| |
| var tests = [ |
| |
| hasStoppedAtBreakpoint, |
| |
| // Get coverage for function, class, library, script, and isolate. |
| (Isolate isolate) async { |
| var stack = await isolate.getStack(); |
| |
| // 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.rootLibrary; |
| var func = stack['frames'][0].function; |
| expect(func.name, equals('myFunction')); |
| var cls = func.dartOwner; |
| expect(cls.name, equals('MyClass')); |
| |
| // Function |
| var coverage = await isolate.invokeRpcNoUpgrade('_getCoverage', |
| { 'targetId': func.id }); |
| expect(coverage['type'], equals('CodeCoverage')); |
| expect(coverage['coverage'].length, equals(1)); |
| expect(coverage['coverage'][0]['hits'], |
| equals([LINE_A, 1, |
| LINE_A + 1, 0, |
| LINE_A + 3, 1, |
| LINE_A + 5, 1])); |
| |
| // Class |
| coverage = await isolate.invokeRpcNoUpgrade('_getCoverage', |
| { 'targetId': cls.id }); |
| expect(coverage['type'], equals('CodeCoverage')); |
| expect(coverage['coverage'].length, equals(1)); |
| expect(coverage['coverage'][0]['hits'], |
| equals([LINE_A, 1, |
| LINE_A + 1, 0, |
| LINE_A + 3, 1, |
| LINE_A + 5, 1, |
| LINE_A + 9, 1, |
| LINE_A + 10, 1, |
| LINE_A + 12, 0, |
| LINE_A - 2, 0])); |
| |
| // Library |
| coverage = await isolate.invokeRpcNoUpgrade('_getCoverage', |
| { 'targetId': lib.id }); |
| expect(coverage['type'], equals('CodeCoverage')); |
| expect(coverage['coverage'].length, equals(4)); |
| expect(coverage['coverage'][0]['hits'], |
| equals([LINE_A, 1, |
| LINE_A + 1, 0, |
| LINE_A + 3, 1, |
| LINE_A + 5, 1, |
| LINE_A + 9, 1, |
| LINE_A + 10, 1, |
| LINE_A + 12, 0, |
| LINE_A - 2, 0])); |
| expect(coverage['coverage'][1]['hits'], |
| equals([LINE_B, 1, |
| LINE_B + 1, 1, |
| LINE_C, 2])); |
| |
| // Script |
| await cls.load(); |
| coverage = await isolate.invokeRpcNoUpgrade('_getCoverage', |
| { 'targetId': cls.location.script.id }); |
| expect(coverage['type'], equals('CodeCoverage')); |
| expect(coverage['coverage'].length, equals(4)); |
| expect(coverage['coverage'][0]['hits'], |
| equals([LINE_A, 1, |
| LINE_A + 1, 0, |
| LINE_A + 3, 1, |
| LINE_A + 5, 1, |
| LINE_A + 9, 1, |
| LINE_A + 10, 1, |
| LINE_A + 12, 0, |
| LINE_A - 2, 0])); |
| expect(coverage['coverage'][1]['hits'], |
| equals([LINE_B, 1, |
| LINE_B + 1, 1, |
| LINE_C, 2])); |
| |
| // Isolate |
| coverage = await isolate.invokeRpcNoUpgrade('_getCoverage', {}); |
| print('Done processing _getCoverage for full isolate'); |
| expect(coverage['type'], equals('CodeCoverage')); |
| expect(coverage['coverage'].length, greaterThan(100)); |
| }, |
| |
| ]; |
| |
| main(args) => runIsolateTests(args, tests, // Line C. |
| testeeConcurrent: testFunction, |
| trace_service: true); |