blob: 4049a7959da1fd356abef1845246709d2663db5c [file] [log] [blame] [edit]
// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
@Timeout(Duration(minutes: 2))
import 'package:dwds/asset_reader.dart';
import 'package:dwds/src/debugging/location.dart';
import 'package:dwds/src/debugging/skip_list.dart';
import 'package:dwds/src/utilities/dart_uri.dart';
import 'package:source_maps/parser.dart';
import 'package:test/test.dart';
import 'fixtures/fakes.dart';
import 'fixtures/utilities.dart';
class TestStrategy extends FakeStrategy {
TestStrategy(
AssetReader assetReader,
) : super(assetReader);
@override
String serverPathForAppUri(String appUri) {
return 'foo';
}
}
void main() {
final toolConfiguration = TestToolConfiguration.forTests(
loadStrategy: TestStrategy(FakeAssetReader()),
);
setGlobalsForTesting(
toolConfiguration: toolConfiguration,
);
late SkipLists skipLists;
final dartUri = DartUri('org-dartlang-app://web/main.dart');
group('SkipLists', () {
setUp(() {
skipLists = SkipLists();
});
test('do not include known ranges', () async {
final skipList = skipLists.compute('123', {
Location.from(
'foo',
TargetLineEntry(1, []),
TargetEntry(2, 0, 0, 0),
dartUri,
),
Location.from(
'foo',
TargetLineEntry(10, []),
TargetEntry(20, 0, 0, 0),
dartUri,
),
});
expect(skipList.length, 3);
_validateRange(skipList.first, 0, 0, 1, 1);
_validateRange(skipList[1], 1, 3, 10, 19);
_validateRange(skipList.last, 10, 21, maxValue, maxValue);
});
test('do not include start of the file', () async {
final skipList = skipLists.compute('123', {
Location.from(
'foo',
TargetLineEntry(0, []),
TargetEntry(0, 0, 0, 0),
dartUri,
),
Location.from(
'foo',
TargetLineEntry(10, []),
TargetEntry(20, 0, 0, 0),
dartUri,
),
});
expect(skipList.length, 2);
_validateRange(skipList[0], 0, 1, 10, 19);
_validateRange(skipList.last, 10, 21, maxValue, maxValue);
});
test('does not depend on order of locations', () async {
final skipList = skipLists.compute('123', {
Location.from(
'foo',
TargetLineEntry(10, []),
TargetEntry(20, 0, 0, 0),
dartUri,
),
Location.from(
'foo',
TargetLineEntry(0, []),
TargetEntry(0, 0, 0, 0),
dartUri,
),
});
expect(skipList.length, 2);
_validateRange(skipList[0], 0, 1, 10, 19);
_validateRange(skipList.last, 10, 21, maxValue, maxValue);
});
test('contains the provided id', () async {
final id = '123';
final skipList = skipLists.compute(id, {});
for (var range in skipList) {
expect(range['scriptId'], id);
}
});
test('ignores the whole file if provided no locations', () async {
final skipList = skipLists.compute('123', {});
expect(skipList.length, 1);
_validateRange(skipList.first, 0, 0, maxValue, maxValue);
});
});
}
void _validateRange(
Map<String, dynamic> range,
int startLine,
int startColumn,
int endLine,
int endColumn,
) {
final start = range['start'];
expect(start['lineNumber'], startLine);
expect(start['columnNumber'], startColumn);
final end = range['end'];
expect(end['lineNumber'], endLine);
expect(end['columnNumber'], endColumn);
}