flutter/packages/flutter_tools/test/integration.shard/build_preview_test.dart
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---------

Co-authored-by: Kate Lovett <katelovett@google.com>
Co-authored-by: LongCatIsLooong <31859944+LongCatIsLooong@users.noreply.github.com>
2024-12-19 20:06:21 +00:00

55 lines
1.5 KiB
Dart

// Copyright 2014 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:io';
import 'package:file_testing/file_testing.dart';
import 'package:flutter_tools/src/base/file_system.dart';
import 'package:flutter_tools/src/base/platform.dart';
import 'package:flutter_tools/src/cache.dart';
import '../src/common.dart';
import '../src/context.dart';
import 'test_utils.dart';
void main() {
Cache.disableLocking();
late Directory tempDir;
final FileSystem fs = LocalFileSystemBlockingSetCurrentDirectory();
final File previewBin = fs
.directory(getFlutterRoot())
.childDirectory('bin')
.childDirectory('cache')
.childDirectory('artifacts')
.childDirectory('flutter_preview')
.childFile('flutter_preview.exe');
setUp(() {
tempDir = fs.systemTempDirectory.createTempSync('flutter_tools_preview_integration_test.');
});
tearDown(() {
tryToDelete(tempDir);
tryToDelete(previewBin);
});
testUsingContext(
'flutter build _preview creates preview device',
() async {
final ProcessResult result = await processManager.run(<String>[
flutterBin,
'build',
'_preview',
'--verbose',
]);
expect(result, const ProcessResultMatcher());
expect(previewBin, exists);
},
// [intended] Flutter Preview only supported on Windows currently
skip: !const LocalPlatform().isWindows,
);
}