| // 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:async'; |
| |
| import 'package:file/file.dart'; |
| |
| import '../src/common.dart'; |
| import 'test_data/gen_l10n_project.dart'; |
| import 'test_driver.dart'; |
| import 'test_utils.dart'; |
| |
| final GenL10nProject project = GenL10nProject(); |
| |
| // Verify that the code generated by gen_l10n executes correctly. |
| // It can fail if gen_l10n produces a lib/l10n/app_localizations.dart that |
| // does not analyze cleanly. |
| void main() { |
| late Directory tempDir; |
| late FlutterRunTestDriver flutter; |
| |
| setUp(() async { |
| tempDir = createResolvedTempDirectorySync('gen_l10n_test.'); |
| }); |
| |
| tearDown(() async { |
| await flutter.stop(); |
| tryToDelete(tempDir); |
| }); |
| |
| Future<StringBuffer> runApp() async { |
| // Run the app defined in GenL10nProject.main and wait for it to |
| // send '#l10n END' to its stdout. |
| final Completer<void> l10nEnd = Completer<void>(); |
| final StringBuffer stdout = StringBuffer(); |
| final StreamSubscription<String> subscription = flutter.stdout.listen((String line) { |
| if (line.contains('#l10n')) { |
| stdout.writeln(line.substring(line.indexOf('#l10n'))); |
| } |
| if (line.contains('#l10n END')) { |
| l10nEnd.complete(); |
| } |
| }); |
| await flutter.run(); |
| await l10nEnd.future; |
| await subscription.cancel(); |
| return stdout; |
| } |
| |
| void expectOutput(StringBuffer stdout) { |
| expect(stdout.toString(), |
| '#l10n 0 (--- supportedLocales tests ---)\n' |
| '#l10n 1 (supportedLocales[0]: languageCode: en, countryCode: null, scriptCode: null)\n' |
| '#l10n 2 (supportedLocales[1]: languageCode: en, countryCode: CA, scriptCode: null)\n' |
| '#l10n 3 (supportedLocales[2]: languageCode: en, countryCode: GB, scriptCode: null)\n' |
| '#l10n 4 (supportedLocales[3]: languageCode: es, countryCode: null, scriptCode: null)\n' |
| '#l10n 5 (supportedLocales[4]: languageCode: es, countryCode: 419, scriptCode: null)\n' |
| '#l10n 6 (supportedLocales[5]: languageCode: zh, countryCode: null, scriptCode: null)\n' |
| '#l10n 7 (supportedLocales[6]: languageCode: zh, countryCode: null, scriptCode: Hans)\n' |
| '#l10n 8 (supportedLocales[7]: languageCode: zh, countryCode: null, scriptCode: Hant)\n' |
| '#l10n 9 (supportedLocales[8]: languageCode: zh, countryCode: TW, scriptCode: Hant)\n' |
| '#l10n 10 (--- countryCode (en_CA) tests ---)\n' |
| '#l10n 11 (CA Hello World)\n' |
| '#l10n 12 (Hello CA fallback World)\n' |
| '#l10n 13 (--- countryCode (en_GB) tests ---)\n' |
| '#l10n 14 (GB Hello World)\n' |
| '#l10n 15 (Hello GB fallback World)\n' |
| '#l10n 16 (--- zh ---)\n' |
| '#l10n 17 (你好世界)\n' |
| '#l10n 18 (你好)\n' |
| '#l10n 19 (你好世界)\n' |
| '#l10n 20 (你好2个其他世界)\n' |
| '#l10n 21 (Hello 世界)\n' |
| '#l10n 22 (zh - Hello for 价钱 CNY123.00)\n' |
| '#l10n 23 (--- scriptCode: zh_Hans ---)\n' |
| '#l10n 24 (简体你好世界)\n' |
| '#l10n 25 (--- scriptCode - zh_Hant ---)\n' |
| '#l10n 26 (繁體你好世界)\n' |
| '#l10n 27 (--- scriptCode - zh_Hant_TW ---)\n' |
| '#l10n 28 (台灣繁體你好世界)\n' |
| '#l10n 29 (--- General formatting tests ---)\n' |
| '#l10n 30 (Hello World)\n' |
| '#l10n 31 (Hello _NEWLINE_ World)\n' |
| '#l10n 32 (Hello \$ World)\n' |
| '#l10n 33 (Hello World)\n' |
| '#l10n 34 (Hello World)\n' |
| '#l10n 35 (Hello World on Friday, January 1, 1960)\n' |
| '#l10n 36 (Hello world argument on 1/1/1960 at 00:00)\n' |
| '#l10n 37 (Hello World from 1960 to 2020)\n' |
| '#l10n 38 (Hello for 123)\n' |
| '#l10n 39 (Hello for price USD123.00)\n' |
| '#l10n 40 (Hello for price BTC0.50 (with optional param))\n' |
| "#l10n 41 (Hello for price BTC'0.50 (with special character))\n" |
| '#l10n 42 (Hello for price BTC"0.50 (with special character))\n' |
| '#l10n 43 (Hello for price BTC"\'0.50 (with special character))\n' |
| '#l10n 44 (Hello for Decimal Pattern 1,200,000)\n' |
| '#l10n 45 (Hello for Percent Pattern 120,000,000%)\n' |
| '#l10n 46 (Hello for Scientific Pattern 1E6)\n' |
| '#l10n 47 (Hello)\n' |
| '#l10n 48 (Hello World)\n' |
| '#l10n 49 (Hello two worlds)\n' |
| '#l10n 50 (Hello)\n' |
| '#l10n 51 (Hello new World)\n' |
| '#l10n 52 (Hello two new worlds)\n' |
| '#l10n 53 (Hello on Friday, January 1, 1960)\n' |
| '#l10n 54 (Hello World, on Friday, January 1, 1960)\n' |
| '#l10n 55 (Hello two worlds, on Friday, January 1, 1960)\n' |
| '#l10n 56 (Hello other 0 worlds, with a total of 100 citizens)\n' |
| '#l10n 57 (Hello World of 101 citizens)\n' |
| '#l10n 58 (Hello two worlds with 102 total citizens)\n' |
| '#l10n 59 ([Hello] -World- #123#)\n' |
| '#l10n 60 (\$!)\n' |
| '#l10n 61 (One \$)\n' |
| "#l10n 62 (Flutter's amazing!)\n" |
| "#l10n 63 (Flutter's amazing, times 2!)\n" |
| '#l10n 64 (Flutter is "amazing"!)\n' |
| '#l10n 65 (Flutter is "amazing", times 2!)\n' |
| '#l10n 66 (16 wheel truck)\n' |
| "#l10n 67 (Sedan's elegance)\n" |
| '#l10n 68 (Cabriolet has "acceleration")\n' |
| '#l10n 69 (Oh, she found 1 item!)\n' |
| '#l10n 70 (Indeed, they like Flutter!)\n' |
| '#l10n 71 (Indeed, he likes ice cream!)\n' |
| '#l10n 72 (Indeed, she likes chocolate!)\n' |
| '#l10n 73 (--- es ---)\n' |
| '#l10n 74 (ES - Hello world)\n' |
| '#l10n 75 (ES - Hello _NEWLINE_ World)\n' |
| '#l10n 76 (ES - Hola \$ Mundo)\n' |
| '#l10n 77 (ES - Hello Mundo)\n' |
| '#l10n 78 (ES - Hola Mundo)\n' |
| '#l10n 79 (ES - Hello World on viernes, 1 de enero de 1960)\n' |
| '#l10n 80 (ES - Hello world argument on 1/1/1960 at 0:00)\n' |
| '#l10n 81 (ES - Hello World from 1960 to 2020)\n' |
| '#l10n 82 (ES - Hello for 123)\n' |
| '#l10n 83 (ES - Hello)\n' |
| '#l10n 84 (ES - Hello World)\n' |
| '#l10n 85 (ES - Hello two worlds)\n' |
| '#l10n 86 (ES - Hello)\n' |
| '#l10n 87 (ES - Hello nuevo World)\n' |
| '#l10n 88 (ES - Hello two nuevo worlds)\n' |
| '#l10n 89 (ES - Hello on viernes, 1 de enero de 1960)\n' |
| '#l10n 90 (ES - Hello World, on viernes, 1 de enero de 1960)\n' |
| '#l10n 91 (ES - Hello two worlds, on viernes, 1 de enero de 1960)\n' |
| '#l10n 92 (ES - Hello other 0 worlds, with a total of 100 citizens)\n' |
| '#l10n 93 (ES - Hello World of 101 citizens)\n' |
| '#l10n 94 (ES - Hello two worlds with 102 total citizens)\n' |
| '#l10n 95 (ES - [Hola] -Mundo- #123#)\n' |
| '#l10n 96 (ES - \$!)\n' |
| '#l10n 97 (ES - One \$)\n' |
| "#l10n 98 (ES - Flutter's amazing!)\n" |
| "#l10n 99 (ES - Flutter's amazing, times 2!)\n" |
| '#l10n 100 (ES - Flutter is "amazing"!)\n' |
| '#l10n 101 (ES - Flutter is "amazing", times 2!)\n' |
| '#l10n 102 (ES - 16 wheel truck)\n' |
| "#l10n 103 (ES - Sedan's elegance)\n" |
| '#l10n 104 (ES - Cabriolet has "acceleration")\n' |
| '#l10n 105 (ES - Oh, she found ES - 1 itemES - !)\n' |
| '#l10n 106 (ES - Indeed, ES - they like ES - Flutter!)\n' |
| '#l10n 107 (--- es_419 ---)\n' |
| '#l10n 108 (ES 419 - Hello World)\n' |
| '#l10n 109 (ES 419 - Hello)\n' |
| '#l10n 110 (ES 419 - Hello World)\n' |
| '#l10n 111 (ES 419 - Hello two worlds)\n' |
| '#l10n END\n' |
| ); |
| } |
| |
| // TODO(jsimmons): need a localization test that uses deferred loading |
| // (see https://github.com/flutter/flutter/issues/61911) |
| testWithoutContext('generated l10n classes produce expected localized strings', () async { |
| await project.setUpIn(tempDir); |
| flutter = FlutterRunTestDriver(tempDir); |
| final StringBuffer stdout = await runApp(); |
| expectOutput(stdout); |
| }); |
| } |
