mirror of
https://github.com/flutter/flutter
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9afbab8477
* Use the report lines flag * Handle major version bumps in the version check * Fix existing tests and add a new test
233 lines
6.7 KiB
Dart
233 lines
6.7 KiB
Dart
// Copyright 2014 The Flutter 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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// @dart = 2.8
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import 'package:flutter_tools/src/test/coverage_collector.dart';
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import 'package:vm_service/vm_service.dart';
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import '../src/common.dart';
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import '../src/fake_vm_services.dart';
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void main() {
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testWithoutContext('Coverage collector Can handle coverage SentinelException', () async {
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final FakeVmServiceHost fakeVmServiceHost = FakeVmServiceHost(
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requests: <VmServiceExpectation>[
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FakeVmServiceRequest(
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method: 'getVersion',
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jsonResponse: Version(major: 3, minor: 50).toJson(),
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),
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FakeVmServiceRequest(
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method: 'getVM',
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jsonResponse: (VM.parse(<String, Object>{})
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..isolates = <IsolateRef>[
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IsolateRef.parse(<String, Object>{
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'id': '1'
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}),
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]
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).toJson(),
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),
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const FakeVmServiceRequest(
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method: 'getScripts',
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args: <String, Object>{
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'isolateId': '1',
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},
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jsonResponse: <String, Object>{
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'type': 'Sentinel'
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}
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)
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],
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);
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final Map<String, Object> result = await collect(
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null,
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(String predicate) => true,
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connector: (Uri uri) async {
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return fakeVmServiceHost.vmService;
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},
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);
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expect(result, <String, Object>{'type': 'CodeCoverage', 'coverage': <Object>[]});
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expect(fakeVmServiceHost.hasRemainingExpectations, false);
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});
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testWithoutContext('Coverage collector processes coverage and script data', () async {
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final FakeVmServiceHost fakeVmServiceHost = FakeVmServiceHost(
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requests: <VmServiceExpectation>[
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FakeVmServiceRequest(
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method: 'getVersion',
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jsonResponse: Version(major: 3, minor: 50).toJson(),
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),
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FakeVmServiceRequest(
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method: 'getVM',
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jsonResponse: (VM.parse(<String, Object>{})
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..isolates = <IsolateRef>[
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IsolateRef.parse(<String, Object>{
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'id': '1'
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}),
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]
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).toJson(),
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),
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FakeVmServiceRequest(
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method: 'getScripts',
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args: <String, Object>{
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'isolateId': '1',
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},
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jsonResponse: ScriptList(scripts: <ScriptRef>[
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ScriptRef(uri: 'foo.dart', id: '1'),
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]).toJson(),
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),
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FakeVmServiceRequest(
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method: 'getSourceReport',
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args: <String, Object>{
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'isolateId': '1',
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'reports': <Object>['Coverage'],
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'scriptId': '1',
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'forceCompile': true,
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},
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jsonResponse: SourceReport(
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ranges: <SourceReportRange>[
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SourceReportRange(
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scriptIndex: 0,
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startPos: 0,
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endPos: 0,
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compiled: true,
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coverage: SourceReportCoverage(
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hits: <int>[],
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misses: <int>[],
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),
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),
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],
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scripts: <ScriptRef>[
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ScriptRef(
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uri: 'foo.dart',
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id: '1',
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),
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],
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).toJson(),
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),
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FakeVmServiceRequest(
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method: 'getObject',
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args: <String, Object>{
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'isolateId': '1',
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'objectId': '1',
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},
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jsonResponse: Script(
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uri: 'foo.dart',
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id: '1',
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library: LibraryRef(name: '', id: '1111', uri: 'foo.dart'),
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tokenPosTable: <List<int>>[],
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).toJson(),
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),
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],
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);
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final Map<String, Object> result = await collect(
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null,
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(String predicate) => true,
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connector: (Uri uri) async {
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return fakeVmServiceHost.vmService;
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},
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);
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expect(result, <String, Object>{'type': 'CodeCoverage', 'coverage': <Object>[
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<String, Object>{
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'source': 'foo.dart',
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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/foo.dart',
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'uri': 'foo.dart',
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'_kind': 'library',
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},
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'hits': <Object>[],
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},
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]});
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expect(fakeVmServiceHost.hasRemainingExpectations, false);
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});
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testWithoutContext('Coverage collector skips loading Script objects when reportLines is available', () async {
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final FakeVmServiceHost fakeVmServiceHost = FakeVmServiceHost(
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requests: <VmServiceExpectation>[
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FakeVmServiceRequest(
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method: 'getVersion',
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jsonResponse: Version(major: 3, minor: 51).toJson(),
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),
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FakeVmServiceRequest(
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method: 'getVM',
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jsonResponse: (VM.parse(<String, Object>{})
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..isolates = <IsolateRef>[
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IsolateRef.parse(<String, Object>{
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'id': '1'
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}),
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]
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).toJson(),
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),
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FakeVmServiceRequest(
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method: 'getScripts',
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args: <String, Object>{
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'isolateId': '1',
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},
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jsonResponse: ScriptList(scripts: <ScriptRef>[
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ScriptRef(uri: 'foo.dart', id: '1'),
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]).toJson(),
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),
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FakeVmServiceRequest(
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method: 'getSourceReport',
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args: <String, Object>{
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'isolateId': '1',
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'reports': <Object>['Coverage'],
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'scriptId': '1',
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'forceCompile': true,
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'reportLines': true,
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},
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jsonResponse: SourceReport(
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ranges: <SourceReportRange>[
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SourceReportRange(
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scriptIndex: 0,
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startPos: 0,
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endPos: 0,
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compiled: true,
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coverage: SourceReportCoverage(
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hits: <int>[1, 3],
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misses: <int>[2],
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),
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),
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],
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scripts: <ScriptRef>[
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ScriptRef(
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uri: 'foo.dart',
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id: '1',
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),
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],
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).toJson(),
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),
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],
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);
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final Map<String, Object> result = await collect(
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null,
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(String predicate) => true,
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connector: (Uri uri) async {
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return fakeVmServiceHost.vmService;
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},
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);
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expect(result, <String, Object>{'type': 'CodeCoverage', 'coverage': <Object>[
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<String, Object>{
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'source': 'foo.dart',
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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/foo.dart',
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'uri': 'foo.dart',
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'_kind': 'library',
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},
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'hits': <Object>[1, 1, 3, 1, 2, 0],
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},
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]});
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expect(fakeVmServiceHost.hasRemainingExpectations, false);
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});
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}
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