465 lines
17 KiB
Dart
465 lines
17 KiB
Dart
// Copyright 2019 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import 'dart:async';
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import 'package:flutter_tools/src/base/io.dart';
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import 'package:flutter_tools/src/test/coverage_collector.dart';
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import 'package:flutter_tools/src/vmservice.dart';
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import 'package:mockito/mockito.dart';
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import '../src/common.dart';
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void main() {
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MockVMService mockVMService;
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setUp(() {
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mockVMService = MockVMService();
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});
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test('Coverage collector Can handle coverage sentinenl data', () async {
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when(mockVMService.vm.isolates.first.invokeRpcRaw('getScripts', params: anyNamed('params')))
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.thenAnswer((Invocation invocation) async {
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return <String, Object>{'type': 'Sentinel', 'kind': 'Collected', 'valueAsString': '<collected>'};
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});
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final Map<String, Object> result = await collect(null, (String predicate) => true, connector: (Uri uri) async {
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return mockVMService;
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});
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expect(result, <String, Object>{'type': 'CodeCoverage', 'coverage': <Object>[]});
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});
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test('Coverage collector can handle null scripts value', () async {
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when(mockVMService.vm.isolates.first.invokeRpcRaw('getScripts', params: anyNamed('params')))
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.thenAnswer((Invocation invocation) async {
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return <String, Object>{
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'scripts': <Map<String, Object>>[
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<String, Object>{'uri': 'some_uri', 'id': 'some_id'}
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]
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};
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});
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when(mockVMService.vm.isolates.first.invokeRpcRaw('getSourceReport', params: anyNamed('params')))
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.thenAnswer((Invocation invocation) async {
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return <String, Object>{
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'ranges': <Map<String, Object>>[<String, Object>{}]
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};
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});
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when(mockVMService.vm.isolates.first.invokeRpcRaw('getObject', params: anyNamed('params')))
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.thenAnswer((Invocation invocation) async {
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return <String, Object>{};
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});
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final Map<String, Object> result = await collect(null, (String predicate) => true, connector: (Uri uri) async {
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return mockVMService;
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});
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expect(result, <String, Object>{'type': 'CodeCoverage', 'coverage': <Object>[]});
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});
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test('Coverage collector can handle null ranges value', () async {
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when(mockVMService.vm.isolates.first.invokeRpcRaw('getScripts', params: anyNamed('params')))
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.thenAnswer((Invocation invocation) async {
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return <String, Object>{
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'scripts': <Map<String, Object>>[
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<String, Object>{'uri': 'some_uri', 'id': 'some_id'}
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]
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};
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});
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when(mockVMService.vm.isolates.first.invokeRpcRaw('getSourceReport', params: anyNamed('params')))
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.thenAnswer((Invocation invocation) async {
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return <String, Object>{'scripts': <String, Object>{}};
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});
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when(mockVMService.vm.isolates.first.invokeRpcRaw('getObject', params: anyNamed('params')))
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.thenAnswer((Invocation invocation) async {
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return <String, Object>{};
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});
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final Map<String, Object> result = await collect(null, (String predicate) => true, connector: (Uri uri) async {
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return mockVMService;
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});
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expect(result, <String, Object>{'type': 'CodeCoverage', 'coverage': <Object>[]});
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});
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test('Coverage collector can handle null scriptIndex values', () async {
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when(mockVMService.vm.isolates.first.invokeRpcRaw('getScripts', params: anyNamed('params')))
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.thenAnswer((Invocation invocation) async {
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return <String, Object>{
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'scripts': <Map<String, Object>>[
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<String, Object>{'uri': 'some_uri', 'id': 'some_id'}
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]
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};
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});
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when(mockVMService.vm.isolates.first.invokeRpcRaw('getSourceReport', params: anyNamed('params')))
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.thenAnswer((Invocation invocation) async {
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return <String, Object>{
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'scripts': <String, Object>{'uri': 'some_uri', 'id': 'some_id'},
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'ranges': <Map<String, Object>>[
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<String, Object>{'coverage': <String, Object>{}}
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]
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};
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});
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when(mockVMService.vm.isolates.first.invokeRpcRaw('getObject', params: anyNamed('params')))
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.thenAnswer((Invocation invocation) async {
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return <String, Object>{};
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});
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final Map<String, Object> result = await collect(null, (String predicate) => true, connector: (Uri uri) async {
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return mockVMService;
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});
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expect(result, <String, Object>{'type': 'CodeCoverage', 'coverage': <Object>[]});
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});
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test('Coverage collector can handle null scriptRef values', () async {
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when(mockVMService.vm.isolates.first.invokeRpcRaw('getScripts', params: anyNamed('params')))
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.thenAnswer((Invocation invocation) async {
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return <String, Object>{
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'scripts': <Map<String, Object>>[
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<String, Object>{'uri': 'some_uri', 'id': 'some_id'}
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]
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};
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});
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when(mockVMService.vm.isolates.first.invokeRpcRaw('getSourceReport', params: anyNamed('params')))
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.thenAnswer((Invocation invocation) async {
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return <String, Object>{
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'scripts': <String, Object>{'uri': 'some_uri', 'id': 'some_id'},
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'ranges': <Map<String, Object>>[
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<String, Object>{'coverage': <String, Object>{}, 'scriptIndex': 'some_value'}
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]
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};
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});
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when(mockVMService.vm.isolates.first.invokeRpcRaw('getObject', params: anyNamed('params')))
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.thenAnswer((Invocation invocation) async {
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return <String, Object>{};
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});
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final Map<String, Object> result = await collect(null, (String predicate) => true, connector: (Uri uri) async {
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return mockVMService;
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});
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expect(result, <String, Object>{'type': 'CodeCoverage', 'coverage': <Object>[]});
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});
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test('Coverage collector can handle null scriptRef uri values', () async {
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when(mockVMService.vm.isolates.first.invokeRpcRaw('getScripts', params: anyNamed('params')))
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.thenAnswer((Invocation invocation) async {
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return <String, Object>{
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'scripts': <Map<String, Object>>[
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<String, Object>{'uri': 'some_uri', 'id': 'some_id'}
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]
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};
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});
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when(mockVMService.vm.isolates.first.invokeRpcRaw('getSourceReport', params: anyNamed('params')))
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.thenAnswer((Invocation invocation) async {
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return <String, Object>{
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'scripts': <String, Object>{'uri': 'some_uri', 'id': 'some_id', 'index_0': <String, Object>{}},
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'ranges': <Map<String, Object>>[
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<String, Object>{'coverage': <String, Object>{}, 'scriptIndex': 'index_0'}
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]
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};
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});
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when(mockVMService.vm.isolates.first.invokeRpcRaw('getObject', params: anyNamed('params')))
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.thenAnswer((Invocation invocation) async {
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return <String, Object>{};
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});
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final Map<String, Object> result = await collect(null, (String predicate) => true, connector: (Uri uri) async {
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return mockVMService;
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});
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expect(result, <String, Object>{'type': 'CodeCoverage', 'coverage': <Object>[]});
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});
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test('Coverage collector can handle null scriptRef id values', () async {
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when(mockVMService.vm.isolates.first.invokeRpcRaw('getScripts', params: anyNamed('params')))
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.thenAnswer((Invocation invocation) async {
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return <String, Object>{
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'scripts': <Map<String, Object>>[
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<String, Object>{'uri': 'some_uri', 'id': 'some_id'}
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]
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};
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});
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when(mockVMService.vm.isolates.first.invokeRpcRaw('getSourceReport', params: anyNamed('params')))
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.thenAnswer((Invocation invocation) async {
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return <String, Object>{
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'scripts': <String, Object>{
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'uri': 'some_uri',
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'id': 'some_id',
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'index_0': <String, Object>{'uri': 'some_uri'}
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},
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'ranges': <Map<String, Object>>[
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<String, Object>{'coverage': <String, Object>{}, 'scriptIndex': 'index_0'}
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]
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};
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});
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when(mockVMService.vm.isolates.first.invokeRpcRaw('getObject', params: anyNamed('params')))
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.thenAnswer((Invocation invocation) async {
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return <String, Object>{};
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});
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final Map<String, Object> result = await collect(null, (String predicate) => true, connector: (Uri uri) async {
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return mockVMService;
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});
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expect(result, <String, Object>{'type': 'CodeCoverage', 'coverage': <Object>[]});
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});
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test('Coverage collector can handle null scriptById values', () async {
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when(mockVMService.vm.isolates.first.invokeRpcRaw('getScripts', params: anyNamed('params')))
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.thenAnswer((Invocation invocation) async {
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return <String, Object>{
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'scripts': <Map<String, Object>>[
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<String, Object>{'uri': 'some_uri', 'id': 'some_id'}
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]
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};
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});
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when(mockVMService.vm.isolates.first.invokeRpcRaw('getSourceReport', params: anyNamed('params')))
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.thenAnswer((Invocation invocation) async {
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return <String, Object>{
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'scripts': <String, Object>{
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'uri': 'some_uri',
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'id': 'some_id',
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'index_0': <String, Object>{'uri': 'some_uri', 'id': '01'},
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},
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'ranges': <Map<String, Object>>[
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<String, Object>{'coverage': <String, Object>{}, 'scriptIndex': 'index_0'}
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]
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};
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});
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when(mockVMService.vm.isolates.first.invokeRpcRaw('getObject', params: anyNamed('params')))
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.thenAnswer((Invocation invocation) async {
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return <String, Object>{};
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});
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final Map<String, Object> result = await collect(null, (String predicate) => true, connector: (Uri uri) async {
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return mockVMService;
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});
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expect(result, <String, Object>{'type': 'CodeCoverage', 'coverage': <Object>[]});
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});
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test('Coverage collector can handle null tokenPosTable values', () async {
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when(mockVMService.vm.isolates.first.invokeRpcRaw('getScripts', params: anyNamed('params')))
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.thenAnswer((Invocation invocation) async {
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return <String, Object>{
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'scripts': <Map<String, Object>>[
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<String, Object>{'uri': 'some_uri', 'id': 'some_id'}
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]
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};
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});
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when(mockVMService.vm.isolates.first.invokeRpcRaw('getSourceReport', params: anyNamed('params')))
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.thenAnswer((Invocation invocation) async {
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return <String, Object>{
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'scripts': <String, Object>{
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'uri': 'some_uri',
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'id': 'some_id',
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'index_0': <String, Object>{'uri': 'some_uri', 'id': '01'},
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'01': <String, Object>{},
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},
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'ranges': <Map<String, Object>>[
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<String, Object>{'coverage': <String, Object>{}, 'scriptIndex': 'index_0'}
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]
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};
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});
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when(mockVMService.vm.isolates.first.invokeRpcRaw('getObject', params: anyNamed('params')))
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.thenAnswer((Invocation invocation) async {
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return <String, Object>{};
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});
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final Map<String, Object> result = await collect(null, (String predicate) => true, connector: (Uri uri) async {
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return mockVMService;
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});
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expect(result, <String, Object>{
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'type': 'CodeCoverage',
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'coverage': <Map<String, Object>>[
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<String, Object>{
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'source': 'some_uri',
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'script': <String, Object>{
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'type': '@Script',
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'fixedId': true,
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'id': 'libraries/1/scripts/some_uri',
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'uri': 'some_uri',
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'_kind': 'library'
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},
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'hits': <Map<String, Object>>[]
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}
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]
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});
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});
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test('Coverage collector can handle null hits values', () async {
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when(mockVMService.vm.isolates.first.invokeRpcRaw('getScripts', params: anyNamed('params')))
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.thenAnswer((Invocation invocation) async {
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return <String, Object>{
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'scripts': <Map<String, Object>>[
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<String, Object>{'uri': 'some_uri', 'id': 'some_id'}
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]
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};
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});
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when(mockVMService.vm.isolates.first.invokeRpcRaw('getSourceReport', params: anyNamed('params')))
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.thenAnswer((Invocation invocation) async {
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return <String, Object>{
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'scripts': <String, Object>{
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'uri': 'some_uri',
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'id': 'some_id',
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'index_0': <String, Object>{'uri': 'some_uri', 'id': '01'},
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'01': <String, Object>{'tokenPosTable': <dynamic>[]},
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},
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'ranges': <Map<String, Object>>[
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<String, Object>{'coverage': <String, Object>{}, 'scriptIndex': 'index_0'}
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]
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};
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});
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when(mockVMService.vm.isolates.first.invokeRpcRaw('getObject', params: anyNamed('params')))
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.thenAnswer((Invocation invocation) async {
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return <String, Object>{};
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});
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final Map<String, Object> result = await collect(null, (String predicate) => true, connector: (Uri uri) async {
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return mockVMService;
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});
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expect(result, <String, Object>{
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'type': 'CodeCoverage',
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'coverage': <Map<String, Object>>[
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<String, Object>{
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'source': 'some_uri',
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'script': <String, Object>{
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'type': '@Script',
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'fixedId': true,
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'id': 'libraries/1/scripts/some_uri',
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'uri': 'some_uri',
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'_kind': 'library'
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},
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'hits': <Map<String, Object>>[]
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}
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]
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});
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});
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test('Coverage collector can handle null misses values', () async {
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when(mockVMService.vm.isolates.first.invokeRpcRaw('getScripts', params: anyNamed('params')))
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.thenAnswer((Invocation invocation) async {
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return <String, Object>{
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'scripts': <Map<String, Object>>[
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<String, Object>{'uri': 'some_uri', 'id': 'some_id'}
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]
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};
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});
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when(mockVMService.vm.isolates.first.invokeRpcRaw('getSourceReport', params: anyNamed('params')))
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.thenAnswer((Invocation invocation) async {
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return <String, Object>{
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'scripts': <String, Object>{
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'uri': 'some_uri',
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'id': 'some_id',
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'index_0': <String, Object>{'uri': 'some_uri', 'id': '01'},
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'01': <String, Object>{'tokenPosTable': <dynamic>[]},
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},
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'ranges': <Map<String, Object>>[
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<String, Object>{
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'coverage': <String, Object>{'hits': <dynamic>[]},
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'scriptIndex': 'index_0'
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}
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]
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};
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});
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when(mockVMService.vm.isolates.first.invokeRpcRaw('getObject', params: anyNamed('params')))
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.thenAnswer((Invocation invocation) async {
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return <String, Object>{};
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});
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final Map<String, Object> result = await collect(null, (String predicate) => true, connector: (Uri uri) async {
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return mockVMService;
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});
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expect(result, <String, Object>{
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'type': 'CodeCoverage',
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'coverage': <Map<String, Object>>[
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<String, Object>{
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'source': 'some_uri',
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'script': <String, Object>{
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'type': '@Script',
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'fixedId': true,
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'id': 'libraries/1/scripts/some_uri',
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'uri': 'some_uri',
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'_kind': 'library'
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},
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'hits': <Map<String, Object>>[]
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}
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]
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});
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});
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test('Coverage collector should process hits and misses', () async {
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when(mockVMService.vm.isolates.first.invokeRpcRaw('getScripts', params: anyNamed('params')))
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.thenAnswer((Invocation invocation) async {
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return <String, Object>{
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'scripts': <Map<String, Object>>[
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<String, Object>{'uri': 'some_uri', 'id': 'some_id'}
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]
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};
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});
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when(mockVMService.vm.isolates.first.invokeRpcRaw('getSourceReport', params: anyNamed('params')))
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.thenAnswer((Invocation invocation) async {
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return <String, Object>{
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'scripts': <String, Object>{
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'uri': 'some_uri',
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'id': 'some_id',
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'index_0': <String, Object>{'uri': 'some_uri', 'id': '01'},
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'01': <String, Object>{
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'tokenPosTable': <dynamic>[
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<int>[1, 100, 5, 101, 8],
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<int>[2, 102, 7],
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]
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},
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},
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'ranges': <Map<String, Object>>[
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<String, Object>{
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'coverage': <String, Object>{
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'hits': <dynamic>[100, 101],
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'misses': <dynamic>[102],
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},
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'scriptIndex': 'index_0'
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}
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]
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};
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});
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when(mockVMService.vm.isolates.first.invokeRpcRaw('getObject', params: anyNamed('params')))
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.thenAnswer((Invocation invocation) async {
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return <String, Object>{};
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});
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final Map<String, Object> result = await collect(null, (String predicate) => true, connector: (Uri uri) async {
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return mockVMService;
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});
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expect(result, <String, Object>{
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'type': 'CodeCoverage',
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'coverage': <Map<String, Object>>[
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<String, Object>{
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'source': 'some_uri',
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'script': <String, Object>{
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'type': '@Script',
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'fixedId': true,
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'id': 'libraries/1/scripts/some_uri',
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'uri': 'some_uri',
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'_kind': 'library'
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},
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'hits': <int>[1, 2, 2, 0]
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}
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]
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});
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});
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}
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class MockVMService extends Mock implements VMService {
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@override
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final MockVM vm = MockVM();
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}
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class MockVM extends Mock implements VM {
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@override
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final List<MockIsolate> isolates = <MockIsolate>[MockIsolate()];
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}
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class MockIsolate extends Mock implements Isolate {}
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class MockProcess extends Mock implements Process {
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final Completer<int> completer = Completer<int>();
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@override
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Future<int> get exitCode => completer.future;
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}
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