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// 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 'package:file/memory.dart';
import 'package:flutter_tools/src/base/file_system.dart';
import 'package:flutter_tools/src/base/logger.dart';
import 'package:flutter_tools/src/persistent_tool_state.dart';
import 'package:flutter_tools/src/version.dart';
import '../src/common.dart';
void main() {
testWithoutContext('state can be set and persists', () {
final MemoryFileSystem fileSystem = MemoryFileSystem.test();
final Directory directory = fileSystem.directory('state_dir');
directory.createSync();
final File stateFile = directory.childFile('.flutter_tool_state');
final PersistentToolState state1 = PersistentToolState.test(
directory: directory,
logger: BufferLogger.test(),
);
expect(state1.redisplayWelcomeMessage, null);
state1.redisplayWelcomeMessage = true;
expect(stateFile.existsSync(), true);
expect(state1.redisplayWelcomeMessage, true);
state1.redisplayWelcomeMessage = false;
expect(state1.redisplayWelcomeMessage, false);
final PersistentToolState state2 = PersistentToolState.test(
directory: directory,
logger: BufferLogger.test(),
);
expect(state2.redisplayWelcomeMessage, false);
});
testWithoutContext('channel versions can be cached and stored', () {
final MemoryFileSystem fileSystem = MemoryFileSystem.test();
final Directory directory = fileSystem.directory('state_dir')..createSync();
final PersistentToolState state1 = PersistentToolState.test(
directory: directory,
logger: BufferLogger.test(),
);
state1.updateLastActiveVersion('abc', Channel.master);
state1.updateLastActiveVersion('def', Channel.dev);
state1.updateLastActiveVersion('ghi', Channel.beta);
state1.updateLastActiveVersion('jkl', Channel.stable);
final PersistentToolState state2 = PersistentToolState.test(
directory: directory,
logger: BufferLogger.test(),
);
expect(state2.lastActiveVersion(Channel.master), 'abc');
expect(state2.lastActiveVersion(Channel.dev), 'def');
expect(state2.lastActiveVersion(Channel.beta), 'ghi');
expect(state2.lastActiveVersion(Channel.stable), 'jkl');
});
testWithoutContext('lastDevToolsActivationTime can be cached and stored', () {
final MemoryFileSystem fileSystem = MemoryFileSystem.test();
final Directory directory = fileSystem.directory('state_dir')..createSync();
final PersistentToolState state1 = PersistentToolState.test(
directory: directory,
logger: BufferLogger.test(),
);
final DateTime time = DateTime.now();
state1.lastDevToolsActivationTime = time;
final PersistentToolState state2 = PersistentToolState.test(
directory: directory,
logger: BufferLogger.test(),
);
expect(state2.lastDevToolsActivationTime, equals(time));
});
}