Files
sdk/pkg/analyzer_cli/test/embedder_test.dart
T
Brian Wilkerson a10f6aac38 Finish cleaning up the copyright notices in the analyzer_cli package
Change-Id: I4de3c9e17b4e569c32470ffd1c2061749d3184ed
Reviewed-on: https://dart-review.googlesource.com/c/88439
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
2019-01-06 19:16:31 +00:00

80 lines
2.2 KiB
Dart

// Copyright (c) 2016, 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 'dart:io';
import 'package:analyzer/src/dart/sdk/sdk.dart';
import 'package:analyzer/src/generated/sdk.dart';
import 'package:analyzer_cli/src/driver.dart' show Driver, errorSink, outSink;
import 'package:path/path.dart' as path;
import 'package:test/test.dart';
import 'utils.dart';
main() {
group('_embedder.yaml', () {
StringSink savedOutSink, savedErrorSink;
int savedExitCode;
setUp(() {
savedOutSink = outSink;
savedErrorSink = errorSink;
savedExitCode = exitCode;
outSink = new StringBuffer();
errorSink = new StringBuffer();
});
tearDown(() {
outSink = savedOutSink;
errorSink = savedErrorSink;
exitCode = savedExitCode;
});
test('resolution', wrap(() async {
var testDir = path.join(testDirectory, 'data', 'embedder_client');
await new Driver(isTesting: true).start([
'--packages',
path.join(testDir, '_packages'),
path.join(testDir, 'embedder_yaml_user.dart')
]);
expect(exitCode, 0);
expect(outSink.toString(), contains('No issues found'));
}));
test('sdk setup', wrap(() async {
var testDir = path.join(testDirectory, 'data', 'embedder_client');
Driver driver = new Driver(isTesting: true);
await driver.start([
'--packages',
path.join(testDir, '_packages'),
path.join(testDir, 'embedder_yaml_user.dart')
]);
DartSdk sdk = driver.sdk;
expect(sdk, const TypeMatcher<FolderBasedDartSdk>());
expect((sdk as FolderBasedDartSdk).useSummary, isFalse);
}));
});
}
/// Wrap a function call to dump stdout and stderr in case of an exception.
dynamic Function() wrap(dynamic Function() f) {
return () async {
try {
await f();
} catch (e) {
if (outSink.toString().isNotEmpty) {
print('stdout:');
print(outSink);
}
if (errorSink.toString().isNotEmpty) {
print('stderr:');
print(errorSink);
}
rethrow;
}
};
}