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shared_preferences: update for official packages/shared_preferences 2.2.0 (#69)

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Signed-off-by: Hidenori Matsubayashi <[email protected]>
This commit is contained in:
Hidenori Matsubayashi
2023-08-06 02:10:20 +00:00
committed by GitHub
parent a34cc52248
commit c3df5143cc
10 changed files with 641 additions and 154 deletions
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packages/shared_preferences/test/shared_preferences_elinux_test.dart
+222 -26
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@@ -1,84 +1,280 @@
// Copyright 2021 Sony Group Corporation. All rights reserved.
// Copyright 2023 Sony Group Corporation. All rights reserved.
// 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:convert';
import 'package:file/memory.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:path/path.dart' as path;
import 'package:path_provider_elinux/path_provider_elinux.dart';
import 'package:path_provider_platform_interface/path_provider_platform_interface.dart';
import 'package:shared_preferences_elinux/shared_preferences_elinux.dart';
import 'package:shared_preferences_platform_interface/shared_preferences_platform_interface.dart';
import 'package:shared_preferences_platform_interface/types.dart';
void main() {
late MemoryFileSystem fs;
late PathProviderELinux pathProvider;
SharedPreferencesELinux.registerWith();
const Map<String, Object> flutterTestValues = <String, Object>{
'flutter.String': 'hello world',
'flutter.Bool': true,
'flutter.Int': 42,
'flutter.Double': 3.14159,
'flutter.StringList': <String>['foo', 'bar'],
};
const Map<String, Object> prefixTestValues = <String, Object>{
'prefix.String': 'hello world',
'prefix.Bool': true,
'prefix.Int': 42,
'prefix.Double': 3.14159,
'prefix.StringList': <String>['foo', 'bar'],
};
const Map<String, Object> nonPrefixTestValues = <String, Object>{
'String': 'hello world',
'Bool': true,
'Int': 42,
'Double': 3.14159,
'StringList': <String>['foo', 'bar'],
};
final Map<String, Object> allTestValues = <String, Object>{};
allTestValues.addAll(flutterTestValues);
allTestValues.addAll(prefixTestValues);
allTestValues.addAll(nonPrefixTestValues);
setUp(() {
fs = MemoryFileSystem.test();
pathProvider = FakePathProviderELinux();
});
Future<String> _getFilePath() async {
final pathProvider = PathProviderLinux();
final directory = await pathProvider.getApplicationSupportPath();
Future<String> getFilePath() async {
final String? directory = await pathProvider.getApplicationSupportPath();
return path.join(directory!, 'shared_preferences.json');
}
_writeTestFile(String value) async {
fs.file(await _getFilePath())
Future<void> writeTestFile(String value) async {
fs.file(await getFilePath())
..createSync(recursive: true)
..writeAsStringSync(value);
}
Future<String> _readTestFile() async {
return fs.file(await _getFilePath()).readAsStringSync();
Future<String> readTestFile() async {
return fs.file(await getFilePath()).readAsStringSync();
}
SharedPreferencesLinux _getPreferences() {
var prefs = SharedPreferencesLinux();
SharedPreferencesELinux getPreferences() {
final SharedPreferencesELinux prefs = SharedPreferencesELinux();
prefs.fs = fs;
prefs.pathProvider = pathProvider;
return prefs;
}
test('registered instance', () {
SharedPreferencesELinux.registerWith();
expect(
SharedPreferencesStorePlatform.instance, isA<SharedPreferencesLinux>());
SharedPreferencesStorePlatform.instance, isA<SharedPreferencesELinux>());
});
test('getAll', () async {
await _writeTestFile('{"key1": "one", "key2": 2}');
var prefs = _getPreferences();
await writeTestFile(json.encode(allTestValues));
final SharedPreferencesELinux prefs = getPreferences();
var values = await prefs.getAll();
expect(values, hasLength(2));
expect(values['key1'], 'one');
expect(values['key2'], 2);
final Map<String, Object> values = await prefs.getAll();
expect(values, hasLength(5));
expect(values, flutterTestValues);
});
test('getAllWithPrefix', () async {
await writeTestFile(json.encode(allTestValues));
final SharedPreferencesELinux prefs = getPreferences();
final Map<String, Object> values = await prefs.getAllWithPrefix('prefix.');
expect(values, hasLength(5));
expect(values, prefixTestValues);
});
test('getAllWithParameters', () async {
await writeTestFile(json.encode(allTestValues));
final SharedPreferencesELinux prefs = getPreferences();
final Map<String, Object> values = await prefs.getAllWithParameters(
GetAllParameters(
filter: PreferencesFilter(prefix: 'prefix.'),
),
);
expect(values, hasLength(5));
expect(values, prefixTestValues);
});
test('getAllWithParameters with allow list', () async {
await writeTestFile(json.encode(allTestValues));
final SharedPreferencesELinux prefs = getPreferences();
final Map<String?, Object?> all = await prefs.getAllWithParameters(
GetAllParameters(
filter: PreferencesFilter(
prefix: 'prefix.',
allowList: <String>{'prefix.Bool'},
),
),
);
expect(all.length, 1);
expect(all['prefix.Bool'], prefixTestValues['prefix.Bool']);
});
test('remove', () async {
await _writeTestFile('{"key1":"one","key2":2}');
var prefs = _getPreferences();
await writeTestFile('{"key1":"one","key2":2}');
final SharedPreferencesELinux prefs = getPreferences();
await prefs.remove('key2');
expect(await _readTestFile(), '{"key1":"one"}');
expect(await readTestFile(), '{"key1":"one"}');
});
test('setValue', () async {
await _writeTestFile('{}');
var prefs = _getPreferences();
await writeTestFile('{}');
final SharedPreferencesELinux prefs = getPreferences();
await prefs.setValue('', 'key1', 'one');
await prefs.setValue('', 'key2', 2);
expect(await _readTestFile(), '{"key1":"one","key2":2}');
expect(await readTestFile(), '{"key1":"one","key2":2}');
});
test('clear', () async {
await _writeTestFile('{"key1":"one","key2":2}');
var prefs = _getPreferences();
await writeTestFile(json.encode(flutterTestValues));
final SharedPreferencesELinux prefs = getPreferences();
expect(await readTestFile(), json.encode(flutterTestValues));
await prefs.clear();
expect(await _readTestFile(), '{}');
expect(await readTestFile(), '{}');
});
test('clearWithPrefix', () async {
await writeTestFile(json.encode(flutterTestValues));
final SharedPreferencesELinux prefs = getPreferences();
await prefs.clearWithPrefix('prefix.');
final Map<String, Object> noValues =
await prefs.getAllWithPrefix('prefix.');
expect(noValues, hasLength(0));
final Map<String, Object> values = await prefs.getAll();
expect(values, hasLength(5));
expect(values, flutterTestValues);
});
test('getAllWithNoPrefix', () async {
await writeTestFile(json.encode(allTestValues));
final SharedPreferencesELinux prefs = getPreferences();
final Map<String, Object> values = await prefs.getAllWithPrefix('');
expect(values, hasLength(15));
expect(values, allTestValues);
});
test('clearWithNoPrefix', () async {
await writeTestFile(json.encode(flutterTestValues));
final SharedPreferencesELinux prefs = getPreferences();
await prefs.clearWithPrefix('');
final Map<String, Object> noValues = await prefs.getAllWithPrefix('');
expect(noValues, hasLength(0));
});
test('clearWithParameters', () async {
await writeTestFile(json.encode(flutterTestValues));
final SharedPreferencesELinux prefs = getPreferences();
await prefs.clearWithParameters(
ClearParameters(
filter: PreferencesFilter(prefix: 'prefix.'),
),
);
final Map<String, Object> noValues = await prefs.getAllWithParameters(
GetAllParameters(
filter: PreferencesFilter(prefix: 'prefix.'),
),
);
expect(noValues, hasLength(0));
final Map<String, Object> values = await prefs.getAll();
expect(values, hasLength(5));
expect(values, flutterTestValues);
});
test('clearWithParameters with allow list', () async {
await writeTestFile(json.encode(prefixTestValues));
final SharedPreferencesELinux prefs = getPreferences();
await prefs.clearWithParameters(
ClearParameters(
filter: PreferencesFilter(
prefix: 'prefix.',
allowList: <String>{'prefix.StringList'},
),
),
);
final Map<String, Object> someValues = await prefs.getAllWithParameters(
GetAllParameters(
filter: PreferencesFilter(prefix: 'prefix.'),
),
);
expect(someValues, hasLength(4));
});
test('getAllWithNoPrefix', () async {
await writeTestFile(json.encode(allTestValues));
final SharedPreferencesELinux prefs = getPreferences();
final Map<String, Object> values = await prefs.getAllWithParameters(
GetAllParameters(
filter: PreferencesFilter(prefix: ''),
),
);
expect(values, hasLength(15));
expect(values, allTestValues);
});
test('clearWithNoPrefix', () async {
await writeTestFile(json.encode(flutterTestValues));
final SharedPreferencesELinux prefs = getPreferences();
await prefs.clearWithParameters(
ClearParameters(
filter: PreferencesFilter(prefix: ''),
),
);
final Map<String, Object> noValues = await prefs.getAllWithParameters(
GetAllParameters(
filter: PreferencesFilter(prefix: ''),
),
);
expect(noValues, hasLength(0));
});
}
/// Fake implementation of PathProviderELinux that returns hard-coded paths,
/// allowing tests to run on any platform.
///
/// Note that this should only be used with an in-memory filesystem, as the
/// path it returns is a root path that does not actually exist on Linux.
class FakePathProviderELinux extends PathProviderPlatform
implements PathProviderELinux {
@override
Future<String?> getApplicationSupportPath() async => r'/appsupport';
@override
Future<String?> getTemporaryPath() async => null;
@override
Future<String?> getLibraryPath() async => null;
@override
Future<String?> getApplicationDocumentsPath() async => null;
@override
Future<String?> getDownloadsPath() async => null;
}