blob: 8380e74c838d188e408ed8457fbe834c640c402e [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.
import 'package:analysis_server/src/services/correction/sort_members.dart';
import 'package:analyzer/dart/analysis/analysis_context_collection.dart';
import 'package:analyzer/dart/analysis/results.dart';
import 'package:analyzer/dart/analysis/session.dart';
import 'package:analyzer/file_system/file_system.dart';
import 'package:analyzer/file_system/physical_file_system.dart';
import 'package:analyzer_utilities/package_root.dart';
import 'package:test/test.dart';
void main() {
var provider = PhysicalResourceProvider.INSTANCE;
var normalizedRoot = provider.pathContext.normalize(packageRoot);
var packagePath =
provider.pathContext.join(normalizedRoot, 'analysis_server_client');
// TODO(brianwilkerson) Fix the generator to sort the generated files and
// remove these exclusions.
var generatedFilePaths = [
.join(packagePath, 'lib', 'src', 'protocol', 'protocol_common.dart'),
.join(packagePath, 'lib', 'src', 'protocol', 'protocol_constants.dart'),
.join(packagePath, 'lib', 'src', 'protocol', 'protocol_generated.dart'),
var collection = AnalysisContextCollection(
includedPaths: <String>[packagePath],
excludedPaths: generatedFilePaths,
resourceProvider: provider);
var contexts = collection.contexts;
if (contexts.length != 1) {
fail('The directory $packagePath contains multiple analysis contexts.');
buildTestsIn(contexts[0].currentSession, packagePath, generatedFilePaths,
void buildTestsIn(AnalysisSession session, String testDirPath,
List<String> generatedFilePaths, Folder directory) {
var pathContext = session.resourceProvider.pathContext;
var children = directory.getChildren();
children.sort((first, second) => first.shortName.compareTo(second.shortName));
for (var child in children) {
if (child is Folder) {
buildTestsIn(session, testDirPath, generatedFilePaths, child);
} else if (child is File && child.shortName.endsWith('.dart')) {
var path = child.path;
if (generatedFilePaths.contains(path)) {
var relativePath = pathContext.relative(path, from: testDirPath);
test(relativePath, () {
var result = session.getParsedUnit(path);
if (result is! ParsedUnitResult) {
fail('Could not parse $path');
var code = result.content;
var unit = result.unit;
var errors = result.errors;
if (errors.isNotEmpty) {
fail('Errors found when parsing $path');
var sorter = MemberSorter(code, unit, result.lineInfo);
var edits = sorter.sort();
if (edits.isNotEmpty) {
fail('Unsorted file $path');