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| 1 // Copyright (c) 2015, the Dart project authors. Please see the AUTHORS file | |
| 2 // for details. All rights reserved. Use of this source code is governed by a | |
| 3 // BSD-style license that can be found in the LICENSE file. | |
| 4 // VMOptions=--error_on_bad_type --error_on_bad_override | |
| 5 | |
| 6 import 'package:observatory/service_io.dart'; | |
| 7 import 'package:unittest/unittest.dart'; | |
| 8 import 'test_helper.dart'; | |
| 9 import 'service_test_common.dart'; | |
| 10 import 'dart:developer'; | |
| 11 | |
| 12 const int LINE_A = 20; | |
| 13 const int LINE_B = 38; | |
| 14 const int LINE_C = 136; | |
| 15 | |
| 16 int globalVar = 100; | |
| 17 | |
| 18 class MyClass { | |
| 19 static void myFunction(int value) { | |
| 20 if (value < 0) { // Line A. | |
| 21 print("negative"); | |
| 22 } else { | |
| 23 print("positive"); | |
| 24 } | |
| 25 debugger(); | |
| 26 } | |
| 27 | |
| 28 static void otherFunction(int value) { | |
| 29 if (value < 0) { | |
| 30 print("otherFunction <"); | |
| 31 } else { | |
| 32 print("otherFunction >="); | |
| 33 } | |
| 34 } | |
| 35 } | |
| 36 | |
| 37 void testFunction() { | |
| 38 MyClass.otherFunction(-100); // Line B. | |
| 39 MyClass.myFunction(10000); | |
| 40 } | |
| 41 | |
| 42 var tests = [ | |
| 43 | |
| 44 hasStoppedAtBreakpoint, | |
| 45 | |
| 46 // Get coverage for function, class, library, script, and isolate. | |
| 47 (Isolate isolate) async { | |
| 48 var stack = await isolate.getStack(); | |
| 49 | |
| 50 // Make sure we are in the right place. | |
| 51 expect(stack.type, equals('Stack')); | |
| 52 expect(stack['frames'].length, greaterThanOrEqualTo(2)); | |
| 53 expect(stack['frames'][0].function.name, equals('myFunction')); | |
| 54 expect(stack['frames'][0].function.dartOwner.name, equals('MyClass')); | |
| 55 | |
| 56 var lib = isolate.rootLibrary; | |
| 57 var func = stack['frames'][0].function; | |
| 58 expect(func.name, equals('myFunction')); | |
| 59 var cls = func.dartOwner; | |
| 60 expect(cls.name, equals('MyClass')); | |
| 61 | |
| 62 // Function | |
| 63 var coverage = await isolate.invokeRpcNoUpgrade('_getCoverage', | |
| 64 { 'targetId': func.id }); | |
| 65 expect(coverage['type'], equals('CodeCoverage')); | |
| 66 expect(coverage['coverage'].length, equals(1)); | |
| 67 expect(coverage['coverage'][0]['hits'], | |
| 68 equals([LINE_A, 1, | |
| 69 LINE_A + 1, 0, | |
| 70 LINE_A + 3, 1, | |
| 71 LINE_A + 5, 1])); | |
| 72 | |
| 73 // Class | |
| 74 coverage = await isolate.invokeRpcNoUpgrade('_getCoverage', | |
| 75 { 'targetId': cls.id }); | |
| 76 expect(coverage['type'], equals('CodeCoverage')); | |
| 77 expect(coverage['coverage'].length, equals(1)); | |
| 78 expect(coverage['coverage'][0]['hits'], | |
| 79 equals([LINE_A, 1, | |
| 80 LINE_A + 1, 0, | |
| 81 LINE_A + 3, 1, | |
| 82 LINE_A + 5, 1, | |
| 83 LINE_A + 9, 1, | |
| 84 LINE_A + 10, 1, | |
| 85 LINE_A + 12, 0, | |
| 86 LINE_A - 2, 0])); | |
| 87 | |
| 88 // Library | |
| 89 coverage = await isolate.invokeRpcNoUpgrade('_getCoverage', | |
| 90 { 'targetId': lib.id }); | |
| 91 expect(coverage['type'], equals('CodeCoverage')); | |
| 92 expect(coverage['coverage'].length, equals(4)); | |
| 93 expect(coverage['coverage'][0]['hits'], | |
| 94 equals([LINE_A, 1, | |
| 95 LINE_A + 1, 0, | |
| 96 LINE_A + 3, 1, | |
| 97 LINE_A + 5, 1, | |
| 98 LINE_A + 9, 1, | |
| 99 LINE_A + 10, 1, | |
| 100 LINE_A + 12, 0, | |
| 101 LINE_A - 2, 0])); | |
| 102 expect(coverage['coverage'][1]['hits'], | |
| 103 equals([LINE_B, 1, | |
| 104 LINE_B + 1, 1, | |
| 105 LINE_C, 2])); | |
| 106 | |
| 107 // Script | |
| 108 await cls.load(); | |
| 109 coverage = await isolate.invokeRpcNoUpgrade('_getCoverage', | |
| 110 { 'targetId': cls.location.script.id }); | |
| 111 expect(coverage['type'], equals('CodeCoverage')); | |
| 112 expect(coverage['coverage'].length, equals(4)); | |
| 113 expect(coverage['coverage'][0]['hits'], | |
| 114 equals([LINE_A, 1, | |
| 115 LINE_A + 1, 0, | |
| 116 LINE_A + 3, 1, | |
| 117 LINE_A + 5, 1, | |
| 118 LINE_A + 9, 1, | |
| 119 LINE_A + 10, 1, | |
| 120 LINE_A + 12, 0, | |
| 121 LINE_A - 2, 0])); | |
| 122 expect(coverage['coverage'][1]['hits'], | |
| 123 equals([LINE_B, 1, | |
| 124 LINE_B + 1, 1, | |
| 125 LINE_C, 2])); | |
| 126 | |
| 127 // Isolate | |
| 128 coverage = await isolate.invokeRpcNoUpgrade('_getCoverage', {}); | |
| 129 print('Done processing _getCoverage for full isolate'); | |
| 130 expect(coverage['type'], equals('CodeCoverage')); | |
| 131 expect(coverage['coverage'].length, greaterThan(100)); | |
| 132 }, | |
| 133 | |
| 134 ]; | |
| 135 | |
| 136 main(args) => runIsolateTests(args, tests, // Line C. | |
| 137 testeeConcurrent: testFunction, | |
| 138 trace_service: true); | |
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Chromium Code Reviews
Issue 1846443002:
- Remove --coverage_dir flag and old-style coverage service requests. (Closed)
Base URL: git@github.com:dart-lang/sdk.git@master