blob: 3ce9512ad0180a82a57940f1c9dbba13cb435c7a [file] [log] [blame]
// Copyright 2013 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 'dart:async';
import 'dart:convert';
import 'dart:io' as io;
import 'package:file/file.dart';
import 'package:mockito/mockito.dart';
import 'package:platform/platform.dart';
class MockPlatform extends Mock implements Platform {
MockPlatform({
this.isLinux = false,
this.isMacOS = false,
this.isWindows = false,
});
@override
bool isLinux;
@override
bool isMacOS;
@override
bool isWindows;
@override
Uri get script => isWindows
? Uri.file(r'C:\foo\bar', windows: true)
: Uri.file('/foo/bar', windows: false);
@override
Map<String, String> environment = <String, String>{};
}
class MockProcess extends Mock implements io.Process {
/// Creates a mock process with the given results.
///
/// The default encodings match the ProcessRunner defaults; mocks for
/// processes run with a different encoding will need to be created with
/// the matching encoding.
MockProcess({
int exitCode = 0,
String? stdout,
String? stderr,
Encoding stdoutEncoding = io.systemEncoding,
Encoding stderrEncoding = io.systemEncoding,
}) : _exitCode = exitCode {
if (stdout != null) {
_stdoutController.add(stdoutEncoding.encoder.convert(stdout));
}
if (stderr != null) {
_stderrController.add(stderrEncoding.encoder.convert(stderr));
}
_stdoutController.close();
_stderrController.close();
}
final int _exitCode;
final StreamController<List<int>> _stdoutController =
StreamController<List<int>>();
final StreamController<List<int>> _stderrController =
StreamController<List<int>>();
final MockIOSink stdinMock = MockIOSink();
@override
int get pid => 99;
@override
Future<int> get exitCode async => _exitCode;
@override
Stream<List<int>> get stdout => _stdoutController.stream;
@override
Stream<List<int>> get stderr => _stderrController.stream;
@override
IOSink get stdin => stdinMock;
@override
bool kill([io.ProcessSignal signal = io.ProcessSignal.sigterm]) => true;
}
class MockIOSink extends Mock implements IOSink {
List<String> lines = <String>[];
@override
void writeln([Object? obj = '']) => lines.add(obj.toString());
}