blob: 3091acfd234cd229100395bf3ce27923724298fa [file] [log] [blame]
// Copyright (c) 2019, 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.
// @dart = 2.9
import 'dart:io' show Directory, Platform;
import 'package:_fe_analyzer_shared/src/testing/id.dart' show ActualData, Id;
import 'package:_fe_analyzer_shared/src/testing/id_testing.dart'
show DataInterpreter, StringDataInterpreter, runTests;
import 'package:_fe_analyzer_shared/src/testing/id_testing.dart';
import 'package:front_end/src/testing/id_testing_helper.dart'
show
CfeDataExtractor,
InternalCompilerResult,
DataComputer,
FormattedMessage,
TestConfig,
createUriForFileName,
defaultCfeConfig,
onFailure,
runTestFor;
import 'package:front_end/src/testing/id_testing_utils.dart';
import 'package:kernel/ast.dart' show Class, Member, TreeNode;
import 'package:kernel/ast.dart';
main(List<String> args) async {
Directory dataDir = new Directory.fromUri(Platform.script
.resolve('../../../_fe_analyzer_shared/test/constants/data'));
await runTests<String>(dataDir,
args: args,
createUriForFileName: createUriForFileName,
onFailure: onFailure,
runTest: runTestFor(const ConstantsDataComputer(), [defaultCfeConfig]));
}
class ConstantsDataComputer extends DataComputer<String> {
const ConstantsDataComputer();
@override
void computeMemberData(
TestConfig config,
InternalCompilerResult compilerResult,
Member member,
Map<Id, ActualData<String>> actualMap,
{bool verbose}) {
member.accept(new ConstantsDataExtractor(compilerResult, actualMap));
}
@override
void computeClassData(
TestConfig config,
InternalCompilerResult compilerResult,
Class cls,
Map<Id, ActualData<String>> actualMap,
{bool verbose}) {
new ConstantsDataExtractor(compilerResult, actualMap).computeForClass(cls);
}
@override
bool get supportsErrors => true;
/// Returns data corresponding to [error].
String computeErrorData(TestConfig config, InternalCompilerResult compiler,
Id id, List<FormattedMessage> errors) {
return errorsToText(errors);
}
@override
DataInterpreter<String> get dataValidator => const StringDataInterpreter();
}
class ConstantsDataExtractor extends CfeDataExtractor<String> {
ConstantsDataExtractor(InternalCompilerResult compilerResult,
Map<Id, ActualData<String>> actualMap)
: super(compilerResult, actualMap);
@override
String computeNodeValue(Id id, TreeNode node) {
if (node is ConstantExpression) {
return constantToText(node.constant);
}
return null;
}
}