blob: 6ac16e05529f6e908b614644c54dd50fc815a069 [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.
// @dart = 2.4
import 'package:file/memory.dart';
import 'package:mockito/mockito.dart';
import 'package:test/test.dart';
import 'package:fuchsia_ctl/fuchsia_ctl.dart';
import 'fakes.dart';
void main() {
const String aemuPath = '/emulator';
const String fuchsiaImagePath = '/fuchsia.blk';
const String fuchsiaSdkPath = '/fuchsia-sdk';
const String qemuKernelPath = '/qemu-kernel.kernel';
const String zbiPath = '/zircon-a.zbi';
Emulator emulator;
MockCommandLine mockCli;
MemoryFileSystem fs;
group('Emulator', () {
setUp(() {
mockCli = MockCommandLine();
fs = MemoryFileSystem(style: FileSystemStyle.posix);
fs.file(aemuPath).createSync();
fs.file(fuchsiaImagePath)
..createSync()
..writeAsString('fuchsia image content');
fs.file(fuchsiaSdkPath).createSync();
fs.file(qemuKernelPath).createSync();
fs.file(zbiPath).createSync();
emulator = Emulator(
aemuPath: aemuPath,
fs: fs,
fuchsiaImagePath: fuchsiaImagePath,
fuchsiaSdkPath: fuchsiaSdkPath,
cli: mockCli,
qemuKernelPath: qemuKernelPath,
sshKeyManager: MockSshKeyManager(),
zbiPath: zbiPath,
);
});
test('prepare environment runs as expected', () async {
when(mockCli.run(
argThat(contains('$fuchsiaSdkPath/${emulator.zbiToolPath}'))))
.thenAnswer((_) async {
fs.file(emulator.signedZbiPath).createSync();
});
await emulator.prepareEnvironment();
expect(fs.isFileSync(emulator.fvmImagePath), isTrue);
expect(fs.isFileSync(emulator.signedZbiPath), isTrue);
});
test('prepare environment throws on file not existing', () async {
fs.file(fuchsiaImagePath).deleteSync();
expect(emulator.prepareEnvironment(), throwsA(isA<AssertionError>()));
});
test('start throws when prepare enviornment was not called', () async {
expect(emulator.start(), throwsA(isA<AssertionError>()));
verifyNever(mockCli.start(any));
});
test('start uses default window size', () async {
emulator.fvmImagePath = '/fvm.blk';
emulator.signedZbiPath = '/fuchsia-ssh.zbi';
fs.file(emulator.fvmImagePath).createSync();
fs.file(emulator.signedZbiPath).createSync();
when(mockCli.start(any))
.thenAnswer((_) async => FakeProcess(0, <String>[], <String>[]));
await emulator.start();
verify(mockCli.start(argThat(contains(emulator.defaultWindowSize))))
.called(1);
});
test('start configures window size', () async {
emulator.fvmImagePath = '/fvm.blk';
emulator.signedZbiPath = '/fuchsia-ssh.zbi';
fs.file(emulator.fvmImagePath).createSync();
fs.file(emulator.signedZbiPath).createSync();
when(mockCli.start(any))
.thenAnswer((_) async => FakeProcess(0, <String>[], <String>[]));
const String customWindowSize = '50x200';
await emulator.start(windowSize: customWindowSize);
verify(mockCli.start(argThat(contains(customWindowSize)))).called(1);
});
test('start configures headless', () async {
emulator.fvmImagePath = '/fvm.blk';
emulator.signedZbiPath = '/fuchsia-ssh.zbi';
fs.file(emulator.fvmImagePath).createSync();
fs.file(emulator.signedZbiPath).createSync();
when(mockCli.start(any))
.thenAnswer((_) async => FakeProcess(0, <String>[], <String>[]));
await emulator.start(headless: true);
verify(mockCli.start(argThat(contains(emulator.aemuHeadlessFlag))))
.called(1);
});
});
}