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[gen_l10n] Support plurals and selects inside string (#86167)

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Ahmed Ashour 2021-07-21 21:41:06 +02:00 committed by GitHub
parent b6419e8e89
commit f568d929db
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6 changed files with 811 additions and 574 deletions
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101
packages/flutter_tools/lib/src/localizations/gen_l10n.dart
View File

@ -229,15 +229,102 @@ String _generatePluralMethod(Message message, String translationForMessage) {
final String comment = message.description ?? 'No description provided in @${message.resourceId}';
if (translationForMessage.startsWith('{') && translationForMessage.endsWith('}')) {
return pluralMethodTemplate
.replaceAll('@(comment)', comment)
.replaceAll('@(name)', message.resourceId)
.replaceAll('@(parameters)', parameters.join(', '))
.replaceAll('@(dateFormatting)', generateDateFormattingLogic(message))
.replaceAll('@(numberFormatting)', generateNumberFormattingLogic(message))
.replaceAll('@(parameters)', parameters.join(', '))
.replaceAll('@(count)', countPlaceholder.name)
.replaceAll('@(pluralLogicArgs)', pluralLogicArgs.join(',\n'))
.replaceAll('@(none)\n', '');
}
const String variable = 'pluralString';
final String string = _replaceWithVariable(translationForMessage, variable);
return pluralMethodTemplateInString
.replaceAll('@(comment)', comment)
.replaceAll('@(name)', message.resourceId)
.replaceAll('@(dateFormatting)', generateDateFormattingLogic(message))
.replaceAll('@(numberFormatting)', generateNumberFormattingLogic(message))
.replaceAll('@(parameters)', parameters.join(', '))
.replaceAll('@(variable)', variable)
.replaceAll('@(count)', countPlaceholder.name)
.replaceAll('@(pluralLogicArgs)', pluralLogicArgs.join(',\n'))
.replaceAll('@(none)\n', '')
.replaceAll('@(string)', string);
}
String _replaceWithVariable(String translation, String variable) {
String prefix = generateString(translation.substring(0, translation.indexOf('{')));
prefix = prefix.substring(0, prefix.length - 1);
String suffix = generateString(translation.substring(translation.lastIndexOf('}') + 1));
suffix = suffix.substring(1);
// escape variable when the suffix can be combined with the variable
if (suffix.isNotEmpty && !suffix.startsWith(' ')) {
variable = '{$variable}';
}
return prefix + r'$' + variable + suffix;
}
String _generateSelectMethod(Message message, String translationForMessage) {
if (message.placeholders.isEmpty) {
throw L10nException(
'Unable to find placeholders for the select message: ${message.resourceId}.\n'
'Check to see if the select message is in the proper ICU syntax format '
'and ensure that placeholders are properly specified.'
);
}
final List<String> cases = <String>[];
final RegExpMatch? selectMatch =
LocalizationsGenerator._selectRE.firstMatch(translationForMessage);
String? choice;
if (selectMatch != null && selectMatch.groupCount == 2) {
choice = selectMatch.group(1);
final String pattern = selectMatch.group(2)!;
final RegExp patternRE = RegExp(r'\s*([\w\d]+)\s*\{(.*?)\}');
for (final RegExpMatch patternMatch in patternRE.allMatches(pattern)) {
if (patternMatch.groupCount == 2) {
final String value = patternMatch.group(2)!
.replaceAll("'", r"\'")
.replaceAll('"', r'\"');
cases.add(
" '${patternMatch.group(1)}': '$value'",
);
}
}
}
final List<String> parameters = message.placeholders.map((Placeholder placeholder) {
final String placeholderType = placeholder.type ?? 'object';
return '$placeholderType ${placeholder.name}';
}).toList();
final String description = message.description ?? 'No description provided in @${message.resourceId}';
if (translationForMessage.startsWith('{') && translationForMessage.endsWith('}')) {
return selectMethodTemplate
.replaceAll('@(name)', message.resourceId)
.replaceAll('@(parameters)', parameters.join(', '))
.replaceAll('@(choice)', choice!)
.replaceAll('@(cases)', cases.join(',\n').trim())
.replaceAll('@(description)', description);
}
const String variable = 'selectString';
final String string = _replaceWithVariable(translationForMessage, variable);
return selectMethodTemplateInString
.replaceAll('@(name)', message.resourceId)
.replaceAll('@(parameters)', parameters.join(', '))
.replaceAll('@(variable)', variable)
.replaceAll('@(choice)', choice!)
.replaceAll('@(cases)', cases.join(',\n').trim())
.replaceAll('@(description)', description)
.replaceAll('@(string)', string);
}
bool _needsCurlyBracketStringInterpolation(String messageString, String placeholder) {
@ -305,6 +392,10 @@ String _generateMethod(Message message, String translationForMessage) {
return _generatePluralMethod(message, translationForMessage);
}
if (message.isSelect) {
return _generateSelectMethod(message, translationForMessage);
}
if (message.placeholdersRequireFormatting) {
return formatMethodTemplate
.replaceAll('@(name)', message.resourceId)
@ -741,6 +832,8 @@ class LocalizationsGenerator {
@visibleForTesting
final bool areResourceAttributesRequired;
static final RegExp _selectRE = RegExp(r'\{([\w\s,]*),\s*select\s*,\s*([\w\d]+\s*\{.*\})+\s*\}');
static bool _isNotReadable(FileStat fileStat) {
final String rawStatString = fileStat.modeString();
// Removes potential prepended permission bits, such as '(suid)' and '(guid)'.
@ -1168,7 +1261,11 @@ class LocalizationsGenerator {
.replaceAll('\n\n\n', '\n\n');
}
bool _requiresIntlImport() => _allMessages.any((Message message) => message.isPlural || message.placeholdersRequireFormatting);
bool _requiresIntlImport() => _allMessages.any((Message message) {
return message.isPlural
|| message.isSelect
|| message.placeholdersRequireFormatting;
});
void writeOutputFiles(Logger logger, { bool isFromYaml = false }) {
// First, generate the string contents of all necessary files.

40
packages/flutter_tools/lib/src/localizations/gen_l10n_templates.dart
View File

@ -156,6 +156,46 @@ const String pluralMethodTemplate = '''
);
}''';
const String pluralMethodTemplateInString = '''
@override
String @(name)(@(parameters)) {
@(dateFormatting)
@(numberFormatting)
final String @(variable) = intl.Intl.pluralLogic(
@(count),
locale: localeName,
@(pluralLogicArgs),
);
return @(string);
}''';
const String selectMethodTemplate = '''
@override
String @(name)(@(parameters)) {
return intl.Intl.select(
@(choice),
{
@(cases)
},
desc: '@(description)'
);
}''';
const String selectMethodTemplateInString = '''
@override
String @(name)(@(parameters)) {
final String @(variable) = intl.Intl.select(
@(choice),
{
@(cases)
},
desc: '@(description)'
);
return @(string);
}''';
const String classFileTemplate = '''
@(header)

22
packages/flutter_tools/lib/src/localizations/gen_l10n_types.dart
View File

@ -273,17 +273,21 @@ class Message {
value = _value(bundle, resourceId),
description = _description(bundle, resourceId, isResourceAttributeRequired),
placeholders = _placeholders(bundle, resourceId, isResourceAttributeRequired),
_pluralMatch = _pluralRE.firstMatch(_value(bundle, resourceId));
_pluralMatch = _pluralRE.firstMatch(_value(bundle, resourceId)),
_selectMatch = _selectRE.firstMatch(_value(bundle, resourceId));
static final RegExp _pluralRE = RegExp(r'\s*\{([\w\s,]*),\s*plural\s*,');
static final RegExp _selectRE = RegExp(r'\s*\{([\w\s,]*),\s*select\s*,');
final String resourceId;
final String value;
final String? description;
final List<Placeholder> placeholders;
final RegExpMatch? _pluralMatch;
final RegExpMatch? _selectMatch;
bool get isPlural => _pluralMatch != null && _pluralMatch!.groupCount == 1;
bool get isSelect => _selectMatch != null && _selectMatch!.groupCount == 1;
bool get placeholdersRequireFormatting => placeholders.any((Placeholder p) => p.requiresFormatting);
@ -331,14 +335,22 @@ class Message {
);
}
final RegExpMatch? pluralRegExp = _pluralRE.firstMatch(_value(bundle, resourceId));
final bool isPlural = pluralRegExp != null && pluralRegExp.groupCount == 1;
if (attributes == null && isPlural) {
if (attributes == null) {
void _throwEmptyAttributes(final RegExp regExp, final String type) {
final RegExpMatch? match = regExp.firstMatch(_value(bundle, resourceId));
final bool isMatch = match != null && match.groupCount == 1;
if (isMatch) {
throw L10nException(
'Resource attribute "@$resourceId" was not found. Please '
'ensure that plural resources have a corresponding @resource.'
'ensure that $type resources have a corresponding @resource.'
);
}
}
_throwEmptyAttributes(_pluralRE, 'plural');
_throwEmptyAttributes(_selectRE, 'select');
}
return attributes as Map<String, Object?>?;
}

381
packages/flutter_tools/test/general.shard/generate_localizations_test.dart
View File

@ -120,7 +120,6 @@ void main() {
// Run localizations generator in specified absolute path.
final String flutterProjectPath = fs.path.join('absolute', 'path', 'to', 'flutter_project');
try {
LocalizationsGenerator(
fileSystem: fs,
projectPathString: flutterProjectPath,
@ -132,11 +131,6 @@ void main() {
)
..loadResources()
..writeOutputFiles(BufferLogger.test());
} on L10nException catch (e) {
throw TestFailure('Unexpected failure during test setup: ${e.message}');
} on Exception catch (e) {
throw TestFailure('Unexpected failure during test setup: $e');
}
// Output files should be generated in the provided absolute path.
expect(
@ -245,9 +239,7 @@ void main() {
testWithoutContext('correctly adds a headerString when it is set', () {
_standardFlutterDirectoryL10nSetup(fs);
LocalizationsGenerator generator;
try {
generator = LocalizationsGenerator(
final LocalizationsGenerator generator = LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
outputPathString: defaultL10nPathString,
@ -256,9 +248,6 @@ void main() {
classNameString: defaultClassNameString,
headerString: '/// Sample header',
);
} on L10nException catch (e) {
fail('Setting a header through a String should not fail: \n${e.message}');
}
expect(generator.header, '/// Sample header');
});
@ -270,9 +259,7 @@ void main() {
..childFile(esArbFileName).writeAsStringSync(singleEsMessageArbFileString)
..childFile('header.txt').writeAsStringSync('/// Sample header in a text file');
LocalizationsGenerator generator;
try {
generator = LocalizationsGenerator(
final LocalizationsGenerator generator = LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
outputPathString: defaultL10nPathString,
@ -281,9 +268,6 @@ void main() {
classNameString: defaultClassNameString,
headerFile: 'header.txt',
);
} on L10nException catch (e) {
fail('Setting a header through a file should not fail: \n${e.message}');
}
expect(generator.header, '/// Sample header in a text file');
});
@ -295,7 +279,6 @@ void main() {
.writeAsStringSync(singleMessageArbFileString);
l10nDirectory.childFile('app_localizations_es.arb')
.writeAsStringSync(singleEsMessageArbFileString);
try {
LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
@ -305,9 +288,6 @@ void main() {
)
..loadResources()
..writeOutputFiles(BufferLogger.test());
} on L10nException catch (e) {
fail('Generating output should not fail: \n${e.message}');
}
final Directory outputDirectory = fs.directory(syntheticL10nPackagePath);
expect(outputDirectory.childFile('output-localization-file.dart').existsSync(), isTrue);
@ -346,7 +326,6 @@ void main() {
..childFile(defaultTemplateArbFileName).writeAsStringSync(twoMessageArbFileString)
..childFile(esArbFileName).writeAsStringSync(singleEsMessageArbFileString);
try {
LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
@ -358,9 +337,6 @@ void main() {
)
..loadResources()
..writeOutputFiles(BufferLogger.test());
} on L10nException catch (e) {
fail('Generating output should not fail: \n${e.message}');
}
final File unimplementedOutputFile = fs.file(
fs.path.join('lib', 'l10n', 'unimplemented_message_translations.json'),
@ -382,7 +358,6 @@ void main() {
..childFile(defaultTemplateArbFileName).writeAsStringSync(twoMessageArbFileString)
..childFile(esArbFileName).writeAsStringSync(singleEsMessageArbFileString);
try {
LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
@ -395,9 +370,6 @@ void main() {
)
..loadResources()
..writeOutputFiles(BufferLogger.test());
} on L10nException catch (e) {
fail('Generating output should not fail: \n${e.message}');
}
final File unimplementedOutputFile = fs.file(
fs.path.join('lib', 'l10n', 'unimplemented_message_translations.json'),
@ -423,7 +395,6 @@ void main() {
..childFile(defaultTemplateArbFileName).writeAsStringSync(twoMessageArbFileString)
..childFile(esArbFileName).writeAsStringSync(singleEsMessageArbFileString);
try {
LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
@ -435,9 +406,6 @@ void main() {
)
..loadResources()
..writeOutputFiles(testLogger);
} on L10nException catch (e) {
fail('Generating output should not fail: \n${e.message}');
}
expect(
testLogger.statusText,
@ -460,7 +428,6 @@ void main() {
..childFile(defaultTemplateArbFileName).writeAsStringSync(twoMessageArbFileString)
..childFile(esArbFileName).writeAsStringSync(singleEsMessageArbFileString);
try {
LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
@ -470,9 +437,6 @@ void main() {
)
..loadResources()
..writeOutputFiles(testLogger, isFromYaml: true);
} on L10nException catch (e) {
fail('Generating output should not fail: \n${e.message}');
}
expect(
testLogger.statusText,
@ -495,7 +459,6 @@ void main() {
..childFile(defaultTemplateArbFileName).writeAsStringSync(twoMessageArbFileString)
..childFile(esArbFileName).writeAsStringSync(twoMessageArbFileString);
try {
LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
@ -506,9 +469,6 @@ void main() {
)
..loadResources()
..writeOutputFiles(testLogger);
} on L10nException catch (e) {
fail('Generating output should not fail: \n${e.message}');
}
expect(testLogger.statusText, '');
},
@ -517,7 +477,6 @@ void main() {
testWithoutContext('untranslated messages file included in generated JSON list of outputs', () {
_standardFlutterDirectoryL10nSetup(fs);
try {
LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
@ -529,9 +488,6 @@ void main() {
)
..loadResources()
..writeOutputFiles(BufferLogger.test());
} on L10nException catch (e) {
fail('Generating output should not fail: \n${e.message}');
}
final File inputsAndOutputsList = fs.file(
fs.path.join(syntheticL10nPackagePath, 'gen_l10n_inputs_and_outputs.json'),
@ -550,7 +506,6 @@ void main() {
'null while not using the synthetic package option',
() {
_standardFlutterDirectoryL10nSetup(fs);
try {
LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
@ -562,9 +517,6 @@ void main() {
)
..loadResources()
..writeOutputFiles(BufferLogger.test());
} on L10nException catch (e) {
fail('Generating output should not fail: \n${e.message}');
}
final Directory outputDirectory = fs.directory('lib').childDirectory('l10n');
expect(outputDirectory.childFile('output-localization-file.dart').existsSync(), isTrue);
@ -591,7 +543,6 @@ void main() {
.childFile(esArbFileName)
.writeAsStringSync(singleEsMessageArbFileString);
try {
LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
@ -603,9 +554,6 @@ void main() {
)
..loadResources()
..writeOutputFiles(BufferLogger.test());
} on L10nException catch (e) {
fail('Generating output should not fail: \n${e.message}');
}
final Directory outputDirectory = fs.directory('lib').childDirectory('l10n').childDirectory('output');
expect(outputDirectory.existsSync(), isTrue);
@ -621,7 +569,6 @@ void main() {
() {
_standardFlutterDirectoryL10nSetup(fs);
try {
LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
@ -633,9 +580,6 @@ void main() {
)
..loadResources()
..writeOutputFiles(BufferLogger.test());
} on L10nException catch (e) {
fail('Generating output should not fail: \n${e.message}');
}
final Directory outputDirectory = fs.directory('lib').childDirectory('l10n').childDirectory('output');
expect(outputDirectory.existsSync(), isTrue);
@ -651,7 +595,6 @@ void main() {
() {
_standardFlutterDirectoryL10nSetup(fs);
try {
LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
@ -663,9 +606,6 @@ void main() {
)
..loadResources()
..writeOutputFiles(BufferLogger.test());
} on L10nException catch (e) {
fail('Generating output should not fail: \n${e.message}');
}
final Directory outputDirectory = fs.directory('lib').childDirectory('l10n').childDirectory('output');
expect(outputDirectory.existsSync(), isTrue);
@ -686,7 +626,6 @@ void main() {
() {
_standardFlutterDirectoryL10nSetup(fs);
try {
LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
@ -699,9 +638,6 @@ void main() {
)
..loadResources()
..writeOutputFiles(BufferLogger.test());
} on L10nException catch (e) {
fail('Generating output should not fail: \n${e.message}');
}
final Directory outputDirectory = fs.directory('lib').childDirectory('l10n').childDirectory('output');
expect(outputDirectory.existsSync(), isTrue);
@ -720,7 +656,6 @@ void main() {
testWithoutContext('creates list of inputs and outputs when file path is specified', () {
_standardFlutterDirectoryL10nSetup(fs);
try {
LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
@ -731,9 +666,6 @@ void main() {
)
..loadResources()
..writeOutputFiles(BufferLogger.test());
} on L10nException catch (e) {
fail('Generating output should not fail: \n${e.message}');
}
final File inputsAndOutputsList = fs.file(
fs.path.join(syntheticL10nPackagePath, 'gen_l10n_inputs_and_outputs.json'),
@ -915,19 +847,15 @@ flutter:
testWithoutContext('correctly initializes supportedLocales and supportedLanguageCodes properties', () {
_standardFlutterDirectoryL10nSetup(fs);
LocalizationsGenerator generator;
try {
generator = LocalizationsGenerator(
final LocalizationsGenerator generator = LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
outputPathString: defaultL10nPathString,
templateArbFileName: defaultTemplateArbFileName,
outputFileString: defaultOutputFileString,
classNameString: defaultClassNameString,
)..loadResources();
} on L10nException catch (e) {
fail('Setting language and locales should not fail: \n${e.message}');
}
)
..loadResources();
expect(generator.supportedLocales.contains(LocaleInfo.fromString('en')), true);
expect(generator.supportedLocales.contains(LocaleInfo.fromString('es')), true);
@ -944,20 +872,15 @@ flutter:
l10nDirectory.childFile('app_en.arb')
.writeAsStringSync(singleMessageArbFileString);
LocalizationsGenerator generator;
try {
generator = LocalizationsGenerator(
final LocalizationsGenerator generator = LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
outputPathString: defaultL10nPathString,
templateArbFileName: defaultTemplateArbFileName,
outputFileString: defaultOutputFileString,
classNameString: defaultClassNameString,
);
generator.loadResources();
} on L10nException catch (e) {
fail('Setting language and locales should not fail: \n${e.message}');
}
)
..loadResources();
expect(generator.supportedLocales.first, LocaleInfo.fromString('en'));
expect(generator.supportedLocales.elementAt(1), LocaleInfo.fromString('es'));
@ -975,9 +898,7 @@ flutter:
.writeAsStringSync(singleZhMessageArbFileString);
const List<String> preferredSupportedLocale = <String>['zh', 'es'];
LocalizationsGenerator generator;
try {
generator = LocalizationsGenerator(
final LocalizationsGenerator generator = LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
outputPathString: defaultL10nPathString,
@ -985,11 +906,8 @@ flutter:
outputFileString: defaultOutputFileString,
classNameString: defaultClassNameString,
preferredSupportedLocales: preferredSupportedLocale,
);
generator.loadResources();
} on L10nException catch (e) {
fail('Setting language and locales should not fail: \n${e.message}');
}
)
..loadResources();
expect(generator.supportedLocales.first, LocaleInfo.fromString('zh'));
expect(generator.supportedLocales.elementAt(1), LocaleInfo.fromString('es'));
@ -1043,20 +961,15 @@ flutter:
l10nDirectory.childFile('app_en.arb')
.writeAsStringSync(singleMessageArbFileString);
LocalizationsGenerator generator;
try {
generator = LocalizationsGenerator(
final LocalizationsGenerator generator = LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
outputPathString: defaultL10nPathString,
templateArbFileName: defaultTemplateArbFileName,
outputFileString: defaultOutputFileString,
classNameString: defaultClassNameString,
);
generator.loadResources();
} on L10nException catch (e) {
fail('Setting language and locales should not fail: \n${e.message}');
}
)
..loadResources();
expect(generator.arbPathStrings.first, fs.path.join('lib', 'l10n', 'app_en.arb'));
expect(generator.arbPathStrings.elementAt(1), fs.path.join('lib', 'l10n', 'app_es.arb'));
@ -1089,20 +1002,15 @@ flutter:
l10nDirectory.childFile('second_file.arb')
.writeAsStringSync(arbFileWithZhLocale);
LocalizationsGenerator generator;
try {
generator = LocalizationsGenerator(
final LocalizationsGenerator generator = LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
outputPathString: defaultL10nPathString,
templateArbFileName: 'first_file.arb',
outputFileString: defaultOutputFileString,
classNameString: defaultClassNameString,
);
generator.loadResources();
} on L10nException catch (e) {
fail('Setting language and locales should not fail: \n${e.message}');
}
)
..loadResources();
expect(generator.supportedLocales.contains(LocaleInfo.fromString('en')), true);
expect(generator.supportedLocales.contains(LocaleInfo.fromString('zh')), true);
@ -1241,7 +1149,6 @@ flutter:
testWithoutContext('message without placeholders - should generate code comment with description and template message translation', () {
_standardFlutterDirectoryL10nSetup(fs);
final BufferLogger testLogger = BufferLogger.test();
try {
LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
@ -1252,9 +1159,6 @@ flutter:
)
..loadResources()
..writeOutputFiles(testLogger);
} on Exception catch (e) {
fail('Generating output files should not fail: $e');
}
final File baseLocalizationsFile = fs.file(
fs.path.join(syntheticL10nPackagePath, 'output-localization-file.dart')
@ -1286,7 +1190,6 @@ flutter:
final BufferLogger testLogger = BufferLogger.test();
try {
LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
@ -1297,9 +1200,6 @@ flutter:
)
..loadResources()
..writeOutputFiles(testLogger);
} on Exception catch (e) {
fail('Generating output files should not fail: $e');
}
final File baseLocalizationsFile = fs.file(
fs.path.join(syntheticL10nPackagePath, 'output-localization-file.dart')
@ -1339,7 +1239,6 @@ flutter:
}''');
final BufferLogger testLogger = BufferLogger.test();
try {
LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
@ -1350,11 +1249,6 @@ flutter:
)
..loadResources()
..writeOutputFiles(testLogger);
} on Exception catch (e) {
final L10nException exception = e as L10nException;
print(exception.message);
fail('Generating output files should not fail: $e');
}
final File baseLocalizationsFile = fs.file(
fs.path.join(syntheticL10nPackagePath, 'output-localization-file.dart')
@ -1379,7 +1273,6 @@ flutter:
..childFile(defaultTemplateArbFileName).writeAsStringSync(singleMessageArbFileString)
..childFile('app_en_CA.arb').writeAsStringSync(singleEnCaMessageArbFileString);
try {
LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
@ -1390,9 +1283,6 @@ flutter:
)
..loadResources()
..writeOutputFiles(BufferLogger.test());
} on Exception catch (e) {
fail('Generating output files should not fail: $e');
}
expect(fs.isFileSync(fs.path.join(syntheticL10nPackagePath, 'output-localization-file_en.dart')), true);
expect(fs.isFileSync(fs.path.join(syntheticL10nPackagePath, 'output-localization-file_en_US.dart')), false);
@ -1411,7 +1301,6 @@ flutter:
..childFile('app_es.arb').writeAsStringSync(singleEsMessageArbFileString);
const List<String> preferredSupportedLocale = <String>['zh'];
try {
LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
@ -1423,9 +1312,6 @@ flutter:
)
..loadResources()
..writeOutputFiles(BufferLogger.test());
} on Exception catch (e) {
fail('Generating output files should not fail: $e');
}
final String localizationsFile = fs.file(
fs.path.join(syntheticL10nPackagePath, defaultOutputFileString),
@ -1442,7 +1328,6 @@ import 'output-localization-file_zh.dart';
fs.currentDirectory.childDirectory('lib').childDirectory('l10n')..createSync(recursive: true)
..childFile(defaultTemplateArbFileName).writeAsStringSync(singleMessageArbFileString);
try {
LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
@ -1453,9 +1338,6 @@ import 'output-localization-file_zh.dart';
)
..loadResources()
..writeOutputFiles(BufferLogger.test());
} on Exception catch (e) {
fail('Generating output files should not fail: $e');
}
final String localizationsFile = fs.file(
fs.path.join(syntheticL10nPackagePath, defaultOutputFileString),
@ -1812,12 +1694,23 @@ import 'output-localization-file_en.dart' deferred as output-localization-file_e
});
});
testWithoutContext('intl package import should be omitted in subclass files when no plurals are included', () {
fs.currentDirectory.childDirectory('lib').childDirectory('l10n')..createSync(recursive: true)
..childFile(defaultTemplateArbFileName).writeAsStringSync(singleMessageArbFileString)
..childFile('app_es.arb').writeAsStringSync(singleEsMessageArbFileString);
group('select messages', () {
testWithoutContext('should throw attempting to generate a select message without placeholders', () {
const String selectMessageWithoutPlaceholdersAttribute = '''
{
"genderSelect": "{gender, select, female {She} male {He} other {they} }",
"@genderSelect": {
"description": "Improperly formatted since it has no placeholder attribute."
}
}''';
try {
final Directory l10nDirectory = fs.currentDirectory.childDirectory('lib').childDirectory('l10n')
..createSync(recursive: true);
l10nDirectory.childFile(defaultTemplateArbFileName)
.writeAsStringSync(selectMessageWithoutPlaceholdersAttribute);
expect(
() {
LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
@ -1828,9 +1721,137 @@ import 'output-localization-file_en.dart' deferred as output-localization-file_e
)
..loadResources()
..writeOutputFiles(BufferLogger.test());
} on Exception catch (e) {
fail('Generating output files should not fail: $e');
},
throwsA(isA<L10nException>().having(
(L10nException e) => e.message,
'message',
contains('Check to see if the select message is in the proper ICU syntax format'),
)),
);
});
testWithoutContext('should throw attempting to generate a select message with an empty placeholders map', () {
const String selectMessageWithEmptyPlaceholdersMap = '''
{
"genderSelect": "{gender, select, female {She} male {He} other {they} }",
"@genderSelect": {
"description": "Improperly formatted since it has no placeholder attribute.",
"placeholders": {}
}
}''';
final Directory l10nDirectory = fs.currentDirectory.childDirectory('lib').childDirectory('l10n')
..createSync(recursive: true);
l10nDirectory.childFile(defaultTemplateArbFileName)
.writeAsStringSync(selectMessageWithEmptyPlaceholdersMap);
expect(
() {
LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
outputPathString: defaultL10nPathString,
templateArbFileName: defaultTemplateArbFileName,
outputFileString: defaultOutputFileString,
classNameString: defaultClassNameString,
)
..loadResources()
..writeOutputFiles(BufferLogger.test());
},
throwsA(isA<L10nException>().having(
(L10nException e) => e.message,
'message',
contains('Check to see if the select message is in the proper ICU syntax format'),
)),
);
});
testWithoutContext('should throw attempting to generate a select message with no resource attributes', () {
const String selectMessageWithoutResourceAttributes = '''
{
"genderSelect": "{gender, select, female {She} male {He} other {they} }"
}''';
final Directory l10nDirectory = fs.currentDirectory.childDirectory('lib').childDirectory('l10n')
..createSync(recursive: true);
l10nDirectory.childFile(defaultTemplateArbFileName)
.writeAsStringSync(selectMessageWithoutResourceAttributes);
expect(
() {
LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
outputPathString: defaultL10nPathString,
templateArbFileName: defaultTemplateArbFileName,
outputFileString: defaultOutputFileString,
classNameString: defaultClassNameString,
)
..loadResources()
..writeOutputFiles(BufferLogger.test());
},
throwsA(isA<L10nException>().having(
(L10nException e) => e.message,
'message',
contains('Resource attribute "@genderSelect" was not found'),
)),
);
});
testWithoutContext('should throw attempting to generate a select message with incorrect format for placeholders', () {
const String selectMessageWithIncorrectPlaceholderFormat = '''
{
"genderSelect": "{gender, select, female {She} male {He} other {they} }",
"@genderSelect": {
"placeholders": "Incorrectly a string, should be a map."
}
}''';
final Directory l10nDirectory = fs.currentDirectory.childDirectory('lib').childDirectory('l10n')
..createSync(recursive: true);
l10nDirectory.childFile(defaultTemplateArbFileName)
.writeAsStringSync(selectMessageWithIncorrectPlaceholderFormat);
expect(
() {
LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
outputPathString: defaultL10nPathString,
templateArbFileName: defaultTemplateArbFileName,
outputFileString: defaultOutputFileString,
classNameString: defaultClassNameString,
)
..loadResources()
..writeOutputFiles(BufferLogger.test());
},
throwsA(isA<L10nException>().having(
(L10nException e) => e.message,
'message',
allOf(
contains('is not properly formatted'),
contains('Ensure that it is a map with string valued keys'),
),
)),
);
});
});
testWithoutContext('intl package import should be omitted in subclass files when no plurals are included', () {
fs.currentDirectory.childDirectory('lib').childDirectory('l10n')..createSync(recursive: true)
..childFile(defaultTemplateArbFileName).writeAsStringSync(singleMessageArbFileString)
..childFile('app_es.arb').writeAsStringSync(singleEsMessageArbFileString);
LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
outputPathString: defaultL10nPathString,
templateArbFileName: defaultTemplateArbFileName,
outputFileString: defaultOutputFileString,
classNameString: defaultClassNameString,
)
..loadResources()
..writeOutputFiles(BufferLogger.test());
final String localizationsFile = fs.file(
fs.path.join(syntheticL10nPackagePath, 'output-localization-file_es.dart'),
@ -1861,7 +1882,6 @@ import 'output-localization-file_en.dart' deferred as output-localization-file_e
..childFile(defaultTemplateArbFileName).writeAsStringSync(pluralMessageArb)
..childFile('app_es.arb').writeAsStringSync(pluralMessageEsArb);
try {
LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
@ -1872,9 +1892,46 @@ import 'output-localization-file_en.dart' deferred as output-localization-file_e
)
..loadResources()
..writeOutputFiles(BufferLogger.test());
} on Exception catch (e) {
fail('Generating output files should not fail: $e');
final String localizationsFile = fs.file(
fs.path.join(syntheticL10nPackagePath, 'output-localization-file_es.dart'),
).readAsStringSync();
expect(localizationsFile, contains(intlImportDartCode));
});
testWithoutContext('intl package import should be kept in subclass files when select is included', () {
const String selectMessageArb = '''
{
"genderSelect": "{gender, select, female {She} male {He} other {they} }",
"@genderSelect": {
"description": "A select message",
"placeholders": {
"gender": {}
}
}
}
''';
const String selectMessageEsArb = '''
{
"genderSelect": "{gender, select, female {ES - She} male {ES - He} other {ES - they} }"
}
''';
fs.currentDirectory.childDirectory('lib').childDirectory('l10n')..createSync(recursive: true)
..childFile(defaultTemplateArbFileName).writeAsStringSync(selectMessageArb)
..childFile('app_es.arb').writeAsStringSync(selectMessageEsArb);
LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
outputPathString: defaultL10nPathString,
templateArbFileName: defaultTemplateArbFileName,
outputFileString: defaultOutputFileString,
classNameString: defaultClassNameString,
)
..loadResources()
..writeOutputFiles(BufferLogger.test());
final String localizationsFile = fs.file(
fs.path.join(syntheticL10nPackagePath, 'output-localization-file_es.dart'),
@ -1885,7 +1942,6 @@ import 'output-localization-file_en.dart' deferred as output-localization-file_e
testWithoutContext('check indentation on generated files', () {
_standardFlutterDirectoryL10nSetup(fs);
try {
LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
@ -1897,9 +1953,6 @@ import 'output-localization-file_en.dart' deferred as output-localization-file_e
)
..loadResources()
..writeOutputFiles(BufferLogger.test());
} on Exception catch (e) {
fail('Generating output files should not fail: $e');
}
final String localizationsFile = fs.file(
fs.path.join(syntheticL10nPackagePath, 'output-localization-file.dart'),
@ -1923,7 +1976,6 @@ import 'output-localization-file_en.dart' deferred as output-localization-file_e
..childFile(defaultTemplateArbFileName).writeAsStringSync(singleMessageArbFileString)
..childFile('app_es.arb').writeAsStringSync(singleEsMessageArbFileString);
try {
LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
@ -1935,9 +1987,6 @@ import 'output-localization-file_en.dart' deferred as output-localization-file_e
)
..loadResources()
..writeOutputFiles(BufferLogger.test());
} on Exception catch (e) {
fail('Generating output files should not fail: $e');
}
final String localizationsFile = fs.file(
fs.path.join(syntheticL10nPackagePath, 'output-localization-file.dart'),
@ -1950,7 +1999,6 @@ import 'output-localization-file_en.dart' deferred as output-localization-file_e
..childFile(defaultTemplateArbFileName).writeAsStringSync(singleMessageArbFileString)
..childFile('app_es.arb').writeAsStringSync(singleEsMessageArbFileString);
try {
LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
@ -1962,9 +2010,6 @@ import 'output-localization-file_en.dart' deferred as output-localization-file_e
)
..loadResources()
..writeOutputFiles(BufferLogger.test());
} on Exception catch (e) {
fail('Generating output files should not fail: $e');
}
final String localizationsFile = fs.file(
fs.path.join(syntheticL10nPackagePath, 'output-localization-file.dart'),
@ -2079,7 +2124,6 @@ import 'output-localization-file_en.dart' deferred as output-localization-file_e
..childFile(defaultTemplateArbFileName).writeAsStringSync(enArbCheckList)
..childFile('app_es.arb').writeAsStringSync(esArbCheckList);
try {
LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
@ -2090,12 +2134,6 @@ import 'output-localization-file_en.dart' deferred as output-localization-file_e
)
..loadResources()
..writeOutputFiles(BufferLogger.test());
} on Exception catch (e) {
if (e is L10nException) {
print(e.message);
}
fail('Generating output files should not fail: $e');
}
final String localizationsFile = fs.file(
fs.path.join(syntheticL10nPackagePath, 'output-localization-file_es.dart'),
@ -2145,7 +2183,6 @@ import 'output-localization-file_en.dart' deferred as output-localization-file_e
..childFile(defaultTemplateArbFileName).writeAsStringSync(enArbCheckList)
..childFile('app_es.arb').writeAsStringSync(esArbCheckList);
try {
LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
@ -2156,12 +2193,6 @@ import 'output-localization-file_en.dart' deferred as output-localization-file_e
)
..loadResources()
..writeOutputFiles(BufferLogger.test());
} on Exception catch (e) {
if (e is L10nException) {
print(e.message);
}
fail('Generating output files should not fail: $e');
}
final String localizationsFile = fs.file(
fs.path.join(syntheticL10nPackagePath, 'output-localization-file_es.dart'),
@ -2357,7 +2388,6 @@ import 'output-localization-file_en.dart' deferred as output-localization-file_e
testWithoutContext('should generate a valid pubspec.yaml file when using synthetic package if it does not already exist', () {
_standardFlutterDirectoryL10nSetup(fs);
try {
LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
@ -2367,9 +2397,6 @@ import 'output-localization-file_en.dart' deferred as output-localization-file_e
)
..loadResources()
..writeOutputFiles(BufferLogger.test());
} on L10nException catch (e) {
fail('Generating output should not fail: \n${e.message}');
}
final Directory outputDirectory = fs.directory(syntheticPackagePath);
final File pubspecFile = outputDirectory.childFile('pubspec.yaml');
@ -2391,7 +2418,6 @@ import 'output-localization-file_en.dart' deferred as output-localization-file_e
..createSync(recursive: true)
..writeAsStringSync('abcd');
try {
LocalizationsGenerator(
fileSystem: fs,
inputPathString: defaultL10nPathString,
@ -2401,9 +2427,6 @@ import 'output-localization-file_en.dart' deferred as output-localization-file_e
)
..loadResources()
..writeOutputFiles(BufferLogger.test());
} on L10nException catch (e) {
fail('Generating output should not fail: \n${e.message}');
}
// The original pubspec file should not be overwritten.
expect(pubspecFile.readAsStringSync(), 'abcd');

78
packages/flutter_tools/test/integration.shard/gen_l10n_test.dart
View File

@ -118,40 +118,50 @@ void main() {
"#l10n 63 (Flutter's amazing, times 2!)\n"
'#l10n 64 (Flutter is "amazing"!)\n'
'#l10n 65 (Flutter is "amazing", times 2!)\n'
'#l10n 66 (--- es ---)\n'
'#l10n 67 (ES - Hello world)\n'
'#l10n 68 (ES - Hello _NEWLINE_ World)\n'
'#l10n 69 (ES - Hola \$ Mundo)\n'
'#l10n 70 (ES - Hello Mundo)\n'
'#l10n 71 (ES - Hola Mundo)\n'
'#l10n 72 (ES - Hello World on viernes, 1 de enero de 1960)\n'
'#l10n 73 (ES - Hello world argument on 1/1/1960 at 0:00)\n'
'#l10n 74 (ES - Hello World from 1960 to 2020)\n'
'#l10n 75 (ES - Hello for 123)\n'
'#l10n 76 (ES - Hello)\n'
'#l10n 77 (ES - Hello World)\n'
'#l10n 78 (ES - Hello two worlds)\n'
'#l10n 79 (ES - Hello)\n'
'#l10n 80 (ES - Hello nuevo World)\n'
'#l10n 81 (ES - Hello two nuevo worlds)\n'
'#l10n 82 (ES - Hello on viernes, 1 de enero de 1960)\n'
'#l10n 83 (ES - Hello World, on viernes, 1 de enero de 1960)\n'
'#l10n 84 (ES - Hello two worlds, on viernes, 1 de enero de 1960)\n'
'#l10n 85 (ES - Hello other 0 worlds, with a total of 100 citizens)\n'
'#l10n 86 (ES - Hello World of 101 citizens)\n'
'#l10n 87 (ES - Hello two worlds with 102 total citizens)\n'
'#l10n 88 (ES - [Hola] -Mundo- #123#)\n'
'#l10n 89 (ES - \$!)\n'
'#l10n 90 (ES - One \$)\n'
"#l10n 91 (ES - Flutter's amazing!)\n"
"#l10n 92 (ES - Flutter's amazing, times 2!)\n"
'#l10n 93 (ES - Flutter is "amazing"!)\n'
'#l10n 94 (ES - Flutter is "amazing", times 2!)\n'
'#l10n 95 (--- es_419 ---)\n'
'#l10n 96 (ES 419 - Hello World)\n'
'#l10n 97 (ES 419 - Hello)\n'
'#l10n 98 (ES 419 - Hello World)\n'
'#l10n 99 (ES 419 - Hello two worlds)\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 (--- es ---)\n'
'#l10n 72 (ES - Hello world)\n'
'#l10n 73 (ES - Hello _NEWLINE_ World)\n'
'#l10n 74 (ES - Hola \$ Mundo)\n'
'#l10n 75 (ES - Hello Mundo)\n'
'#l10n 76 (ES - Hola Mundo)\n'
'#l10n 77 (ES - Hello World on viernes, 1 de enero de 1960)\n'
'#l10n 78 (ES - Hello world argument on 1/1/1960 at 0:00)\n'
'#l10n 79 (ES - Hello World from 1960 to 2020)\n'
'#l10n 80 (ES - Hello for 123)\n'
'#l10n 81 (ES - Hello)\n'
'#l10n 82 (ES - Hello World)\n'
'#l10n 83 (ES - Hello two worlds)\n'
'#l10n 84 (ES - Hello)\n'
'#l10n 85 (ES - Hello nuevo World)\n'
'#l10n 86 (ES - Hello two nuevo worlds)\n'
'#l10n 87 (ES - Hello on viernes, 1 de enero de 1960)\n'
'#l10n 88 (ES - Hello World, on viernes, 1 de enero de 1960)\n'
'#l10n 89 (ES - Hello two worlds, on viernes, 1 de enero de 1960)\n'
'#l10n 90 (ES - Hello other 0 worlds, with a total of 100 citizens)\n'
'#l10n 91 (ES - Hello World of 101 citizens)\n'
'#l10n 92 (ES - Hello two worlds with 102 total citizens)\n'
'#l10n 93 (ES - [Hola] -Mundo- #123#)\n'
'#l10n 94 (ES - \$!)\n'
'#l10n 95 (ES - One \$)\n'
"#l10n 96 (ES - Flutter's amazing!)\n"
"#l10n 97 (ES - Flutter's amazing, times 2!)\n"
'#l10n 98 (ES - Flutter is "amazing"!)\n'
'#l10n 99 (ES - Flutter is "amazing", times 2!)\n'
'#l10n 100 (ES - 16 wheel truck)\n'
"#l10n 101 (ES - Sedan's elegance)\n"
'#l10n 102 (ES - Cabriolet has "acceleration")\n'
'#l10n 103 (ES - Oh, she found ES - 1 itemES - !)\n'
'#l10n 104 (ES - Indeed, ES - they like ES - Flutter!)\n'
'#l10n 105 (--- es_419 ---)\n'
'#l10n 106 (ES 419 - Hello World)\n'
'#l10n 107 (ES 419 - Hello)\n'
'#l10n 108 (ES 419 - Hello World)\n'
'#l10n 109 (ES 419 - Hello two worlds)\n'
'#l10n END\n'
);
}

59
packages/flutter_tools/test/integration.shard/test_data/gen_l10n_project.dart
View File

@ -225,6 +225,11 @@ class Home extends StatelessWidget {
'${localizations.singleQuotePlural(2)}',
'${localizations.doubleQuote}',
'${localizations.doubleQuotePlural(2)}',
"${localizations.vehicleSelect('truck')}",
"${localizations.singleQuoteSelect('sedan')}",
"${localizations.doubleQuoteSelect('cabriolet')}",
"${localizations.pluralInString(1)}",
"${localizations.selectInString('he')}",
]);
},
),
@ -266,6 +271,11 @@ class Home extends StatelessWidget {
'${localizations.singleQuotePlural(2)}',
'${localizations.doubleQuote}',
'${localizations.doubleQuotePlural(2)}',
"${localizations.vehicleSelect('truck')}",
"${localizations.singleQuoteSelect('sedan')}",
"${localizations.doubleQuoteSelect('cabriolet')}",
"${localizations.pluralInString(1)}",
"${localizations.selectInString('he')}",
]);
},
),
@ -608,6 +618,46 @@ void main() {
"placeholders": {
"count": {}
}
},
"vehicleSelect": "{vehicleType, select, sedan{Sedan} cabriolet{Solid roof cabriolet} truck{16 wheel truck} other{Other}}",
"@vehicleSelect": {
"description": "A select message.",
"placeholders": {
"vehicleType": {}
}
},
"singleQuoteSelect": "{vehicleType, select, sedan{Sedan's elegance} cabriolet{Cabriolet' acceleration} truck{truck's heavy duty} other{Other's mirrors!}}",
"@singleQuoteSelect": {
"description": "A select message with a single quote.",
"placeholders": {
"vehicleType": {}
}
},
"doubleQuoteSelect": "{vehicleType, select, sedan{Sedan has \"elegance\"} cabriolet{Cabriolet has \"acceleration\"} truck{truck is \"heavy duty\"} other{Other have \"mirrors\"!}}",
"@doubleQuoteSelect": {
"description": "A select message with double quote.",
"placeholders": {
"vehicleType": {}
}
},
"pluralInString": "Oh, she found {count, plural, =1 {1 item} other {all {count} items} }!",
"@pluralInString": {
"description": "A plural message with prefix and suffix strings.",
"placeholders": {
"count": {}
}
},
"selectInString": "Indeed, {gender, select, male {he likes} female {she likes} other {they like} } Flutter!",
"@selectInString": {
"description": "A select message with prefix and suffix strings.",
"placeholders": {
"gender": {}
}
}
}
''';
@ -646,13 +696,18 @@ void main() {
"helloWorldsOn": "{count,plural, =0{ES - Hello on {date}} =1{ES - Hello World, on {date}} =2{ES - Hello two worlds, on {date}} other{ES - Hello other {count} worlds, on {date}}}",
"helloWorldPopulation": "{ES - count,plural, =1{ES - Hello World of {population} citizens} =2{ES - Hello two worlds with {population} total citizens} many{ES - Hello all {count} worlds, with a total of {population} citizens} other{ES - Hello other {count} worlds, with a total of {population} citizens}}",
"helloWorldInterpolation": "ES - [{hello}] #{world}#",
"helloWorldsInterpolation": "ES - {count,plural, other {ES - [{hello}] -{world}- #{count}#}}",
"helloWorldsInterpolation": "{count,plural, other {ES - [{hello}] -{world}- #{count}#}}",
"dollarSign": "ES - $!",
"dollarSignPlural": "{count,plural, =1{ES - One $} other{ES - Many $}}",
"singleQuote": "ES - Flutter's amazing!",
"singleQuotePlural": "{count,plural, =1{ES - Flutter's amazing, times 1!} other{ES - Flutter's amazing, times {count}!}}",
"doubleQuote": "ES - Flutter is \"amazing\"!",
"doubleQuotePlural": "{count,plural, =1{ES - Flutter is \"amazing\", times 1!} other{ES - Flutter is \"amazing\", times {count}!}}"
"doubleQuotePlural": "{count,plural, =1{ES - Flutter is \"amazing\", times 1!} other{ES - Flutter is \"amazing\", times {count}!}}",
"vehicleSelect": "{vehicleType, select, sedan{ES - Sedan} cabriolet{ES - Solid roof cabriolet} truck{ES - 16 wheel truck} other{ES - Other}}",
"singleQuoteSelect": "{vehicleType, select, sedan{ES - Sedan's elegance} cabriolet{ES - Cabriolet' acceleration} truck{ES - truck's heavy duty} other{ES - Other's mirrors!}}",
"doubleQuoteSelect": "{vehicleType, select, sedan{ES - Sedan has \"elegance\"} cabriolet{ES - Cabriolet has \"acceleration\"} truck{ES - truck is \"heavy duty\"} other{ES - Other have \"mirrors\"!}}",
"pluralInString": "ES - Oh, she found {count, plural, =1 {ES - 1 item} other {ES - all {count} items} }ES - !",
"selectInString": "ES - Indeed, {gender, select, male {ES - he likes} female {ES - she likes} other {ES - they like} } ES - Flutter!"
}
''';