mirror of
https://github.com/flutter/flutter
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87 lines
2.6 KiB
Dart
87 lines
2.6 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/base/file_system.dart';
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import 'package:flutter_tools/src/build_system/build_system.dart';
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import 'package:flutter_tools/src/build_system/exceptions.dart';
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import 'package:flutter_tools/src/globals_null_migrated.dart' as globals;
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import '../../src/common.dart';
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void main() {
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test('Exceptions', () {
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final MissingInputException missingInputException = MissingInputException(
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<File>[globals.fs.file('foo'), globals.fs.file('bar')], 'example');
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final CycleException cycleException = CycleException(<Target>{
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TestTarget()..name = 'foo',
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TestTarget()..name = 'bar',
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});
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final InvalidPatternException invalidPatternException = InvalidPatternException(
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'ABC'
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);
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final MissingOutputException missingOutputException = MissingOutputException(
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<File>[ globals.fs.file('foo'), globals.fs.file('bar') ],
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'example',
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);
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final MisplacedOutputException misplacedOutputException = MisplacedOutputException(
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'foo',
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'example',
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);
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final MissingDefineException missingDefineException = MissingDefineException(
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'foobar',
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'example',
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);
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expect(
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missingInputException.toString(),
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'foo, bar were declared as an inputs, '
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'but did not exist. Check the definition of target:example for errors');
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expect(
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cycleException.toString(),
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'Dependency cycle detected in build: foo -> bar',
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);
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expect(
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invalidPatternException.toString(),
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'The pattern "ABC" is not valid',
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);
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expect(
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missingOutputException.toString(),
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'foo, bar were declared as outputs, but were not generated by the '
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'action. Check the definition of target:example for errors',
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);
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expect(
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misplacedOutputException.toString(),
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'Target example produced an output at foo which is outside of the '
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'current build or project directory',
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);
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expect(
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missingDefineException.toString(),
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'Target example required define foobar but it was not provided',
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);
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});
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}
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class TestTarget extends Target {
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TestTarget([this._build]);
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final Future<void> Function(Environment environment) _build;
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@override
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Future<void> build(Environment environment) => _build(environment);
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@override
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List<Target> dependencies = <Target>[];
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@override
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List<Source> inputs = <Source>[];
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@override
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String name = 'test';
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@override
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List<Source> outputs = <Source>[];
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}
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