flutter/packages/flutter_tools/test/general.shard/build_system/exceptions_test.dart
Ian Hickson 449f4a6673
License update (#45373)
* Update project.pbxproj files to say Flutter rather than Chromium

Also, the templates now have an empty organization so that we don't cause people to give their apps a Flutter copyright.

* Update the copyright notice checker to require a standard notice on all files

* Update copyrights on Dart files. (This was a mechanical commit.)

* Fix weird license headers on Dart files that deviate from our conventions; relicense Shrine.

Some were already marked "The Flutter Authors", not clear why. Their
dates have been normalized. Some were missing the blank line after the
license. Some were randomly different in trivial ways for no apparent
reason (e.g. missing the trailing period).

* Clean up the copyrights in non-Dart files. (Manual edits.)

Also, make sure templates don't have copyrights.

* Fix some more ORGANIZATIONNAMEs
2019-11-27 15:04:02 -08:00

84 lines
2.5 KiB
Dart

// Copyright 2014 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'package:flutter_tools/src/base/file_system.dart';
import 'package:flutter_tools/src/build_system/build_system.dart';
import 'package:flutter_tools/src/build_system/exceptions.dart';
import '../../src/common.dart';
void main() {
test('Exceptions', () {
final MissingInputException missingInputException = MissingInputException(
<File>[fs.file('foo'), fs.file('bar')], 'example');
final CycleException cycleException = CycleException(<Target>{
TestTarget()..name = 'foo',
TestTarget()..name = 'bar',
});
final InvalidPatternException invalidPatternException = InvalidPatternException(
'ABC'
);
final MissingOutputException missingOutputException = MissingOutputException(
<File>[ fs.file('foo'), fs.file('bar') ],
'example',
);
final MisplacedOutputException misplacedOutputException = MisplacedOutputException(
'foo',
'example',
);
final MissingDefineException missingDefineException = MissingDefineException(
'foobar',
'example',
);
expect(
missingInputException.toString(),
'foo, bar were declared as an inputs, '
'but did not exist. Check the definition of target:example for errors');
expect(
cycleException.toString(),
'Dependency cycle detected in build: foo -> bar',
);
expect(
invalidPatternException.toString(),
'The pattern "ABC" is not valid',
);
expect(
missingOutputException.toString(),
'foo, bar were declared as outputs, but were not generated by the '
'action. Check the definition of target:example for errors',
);
expect(
misplacedOutputException.toString(),
'Target example produced an output at foo which is outside of the '
'current build or project directory',
);
expect(
missingDefineException.toString(),
'Target example required define foobar but it was not provided',
);
});
}
class TestTarget extends Target {
TestTarget([this._build]);
final Future<void> Function(Environment environment) _build;
@override
Future<void> build(Environment environment) => _build(environment);
@override
List<Target> dependencies = <Target>[];
@override
List<Source> inputs = <Source>[];
@override
String name = 'test';
@override
List<Source> outputs = <Source>[];
}