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abdullh.alsoleman
Front-End
Commits
c98500de
Unverified
Commit
c98500de
authored
Feb 29, 2020
by
Shi-Hao Hong
Committed by
GitHub
Feb 29, 2020
Browse files
Options
Browse Files
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Plain Diff
Update gen_l10n tool to require base locale; Stocks app refresh (#51602)
parent
6a337a76
Changes
13
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13 changed files
with
158 additions
and
196 deletions
+158
-196
README.md
dev/benchmarks/test_apps/stocks/README.md
+3
-9
.dartignore
dev/benchmarks/test_apps/stocks/lib/i18n/.dartignore
+0
-0
messages_all.dart
dev/benchmarks/test_apps/stocks/lib/i18n/messages_all.dart
+0
-67
messages_en_US.dart
dev/benchmarks/test_apps/stocks/lib/i18n/messages_en_US.dart
+0
-28
messages_es_ES.dart
dev/benchmarks/test_apps/stocks/lib/i18n/messages_es_ES.dart
+0
-28
regenerate.md
dev/benchmarks/test_apps/stocks/lib/i18n/regenerate.md
+9
-6
stock_strings.dart
dev/benchmarks/test_apps/stocks/lib/i18n/stock_strings.dart
+83
-37
stocks_en.arb
dev/benchmarks/test_apps/stocks/lib/i18n/stocks_en.arb
+5
-0
stocks_es.arb
dev/benchmarks/test_apps/stocks/lib/i18n/stocks_es.arb
+0
-0
locale_test.dart
dev/benchmarks/test_apps/stocks/test/locale_test.dart
+1
-9
gen_l10n_templates.dart
dev/tools/localization/gen_l10n_templates.dart
+2
-0
gen_l10n_types.dart
dev/tools/localization/gen_l10n_types.dart
+17
-0
gen_l10n_test.dart
dev/tools/test/localization/gen_l10n_test.dart
+38
-12
No files found.
dev/benchmarks/test_apps/stocks/README.md
View file @
c98500de
...
...
@@ -23,16 +23,10 @@ The `flutter run --release` command both builds and installs the Flutter app.
## Internationalization
This app has been internationalized (just enough to show how it's
done). It's an example of how one can do so with the
[
Dart intl package
](
https://pub.dev/packages/intl
)
.
done). It's an example of how one can do so with the gen_l10n tool.
The
[
Flutter Internationalization Tutorial
](
https://flutter.dev/tutorials/internationalization/
)
covers Flutter app internationalization in general.
See
[
regenerate.md
](
lib/i18n/regenerate.md
)
for an explanation
of how the Dart internationalization tools, like
`intl_translation:generate_from_arb`
, were used to generate
localizations for this app.
See
[
regenerate.md
](
lib/i18n/regenerate.md
)
for an explanation for how
the tool is used to generate localizations for this app.
## Icon
...
...
dev/benchmarks/test_apps/stocks/lib/i18n/.dartignore
deleted
100644 → 0
View file @
6a337a76
dev/benchmarks/test_apps/stocks/lib/i18n/messages_all.dart
deleted
100644 → 0
View file @
6a337a76
// DO NOT EDIT. This is code generated via package:intl/generate_localized.dart
// This is a library that looks up messages for specific locales by
// delegating to the appropriate library.
// Ignore issues from commonly used lints in this file.
// ignore_for_file:implementation_imports, file_names, unnecessary_new
// ignore_for_file:unnecessary_brace_in_string_interps, directives_ordering
// ignore_for_file:argument_type_not_assignable, invalid_assignment
// ignore_for_file:prefer_single_quotes, prefer_generic_function_type_aliases
// ignore_for_file:comment_references
import
'dart:async'
;
import
'package:intl/intl.dart'
;
import
'package:intl/message_lookup_by_library.dart'
;
import
'package:intl/src/intl_helpers.dart'
;
import
'messages_en_US.dart'
as
messages_en_us
;
import
'messages_es_ES.dart'
as
messages_es_es
;
typedef
Future
<
dynamic
>
LibraryLoader
();
Map
<
String
,
LibraryLoader
>
_deferredLibraries
=
{
'en_US'
:
()
=>
new
Future
.
value
(
null
),
'es_ES'
:
()
=>
new
Future
.
value
(
null
),
};
MessageLookupByLibrary
_findExact
(
String
localeName
)
{
switch
(
localeName
)
{
case
'en_US'
:
return
messages_en_us
.
messages
;
case
'es_ES'
:
return
messages_es_es
.
messages
;
default
:
return
null
;
}
}
/// User programs should call this before using [localeName] for messages.
Future
<
bool
>
initializeMessages
(
String
localeName
)
async
{
var
availableLocale
=
Intl
.
verifiedLocale
(
localeName
,
(
locale
)
=>
_deferredLibraries
[
locale
]
!=
null
,
onFailure:
(
_
)
=>
null
);
if
(
availableLocale
==
null
)
{
return
new
Future
.
value
(
false
);
}
var
lib
=
_deferredLibraries
[
availableLocale
];
await
(
lib
==
null
?
new
Future
.
value
(
false
)
:
lib
());
initializeInternalMessageLookup
(()
=>
new
CompositeMessageLookup
());
messageLookup
.
addLocale
(
availableLocale
,
_findGeneratedMessagesFor
);
return
new
Future
.
value
(
true
);
}
bool
_messagesExistFor
(
String
locale
)
{
try
{
return
_findExact
(
locale
)
!=
null
;
}
catch
(
e
)
{
return
false
;
}
}
MessageLookupByLibrary
_findGeneratedMessagesFor
(
String
locale
)
{
var
actualLocale
=
Intl
.
verifiedLocale
(
locale
,
_messagesExistFor
,
onFailure:
(
_
)
=>
null
);
if
(
actualLocale
==
null
)
return
null
;
return
_findExact
(
actualLocale
);
}
dev/benchmarks/test_apps/stocks/lib/i18n/messages_en_US.dart
deleted
100644 → 0
View file @
6a337a76
// DO NOT EDIT. This is code generated via package:intl/generate_localized.dart
// This is a library that provides messages for a en_US locale. All the
// messages from the main program should be duplicated here with the same
// function name.
// Ignore issues from commonly used lints in this file.
// ignore_for_file:unnecessary_brace_in_string_interps, unnecessary_new
// ignore_for_file:prefer_single_quotes,comment_references, directives_ordering
// ignore_for_file:annotate_overrides,prefer_generic_function_type_aliases
// ignore_for_file:unused_import, file_names
import
'package:intl/intl.dart'
;
import
'package:intl/message_lookup_by_library.dart'
;
final
messages
=
new
MessageLookup
();
typedef
String
MessageIfAbsent
(
String
messageStr
,
List
<
dynamic
>
args
);
class
MessageLookup
extends
MessageLookupByLibrary
{
String
get
localeName
=>
'en_US'
;
final
messages
=
_notInlinedMessages
(
_notInlinedMessages
);
static
_notInlinedMessages
(
_
)
=>
<
String
,
Function
>
{
"market"
:
MessageLookupByLibrary
.
simpleMessage
(
"MARKET"
),
"portfolio"
:
MessageLookupByLibrary
.
simpleMessage
(
"PORTFOLIO"
),
"title"
:
MessageLookupByLibrary
.
simpleMessage
(
"Stocks"
)
};
}
dev/benchmarks/test_apps/stocks/lib/i18n/messages_es_ES.dart
deleted
100644 → 0
View file @
6a337a76
// DO NOT EDIT. This is code generated via package:intl/generate_localized.dart
// This is a library that provides messages for a es_ES locale. All the
// messages from the main program should be duplicated here with the same
// function name.
// Ignore issues from commonly used lints in this file.
// ignore_for_file:unnecessary_brace_in_string_interps, unnecessary_new
// ignore_for_file:prefer_single_quotes,comment_references, directives_ordering
// ignore_for_file:annotate_overrides,prefer_generic_function_type_aliases
// ignore_for_file:unused_import, file_names
import
'package:intl/intl.dart'
;
import
'package:intl/message_lookup_by_library.dart'
;
final
messages
=
new
MessageLookup
();
typedef
String
MessageIfAbsent
(
String
messageStr
,
List
<
dynamic
>
args
);
class
MessageLookup
extends
MessageLookupByLibrary
{
String
get
localeName
=>
'es_ES'
;
final
messages
=
_notInlinedMessages
(
_notInlinedMessages
);
static
_notInlinedMessages
(
_
)
=>
<
String
,
Function
>
{
"market"
:
MessageLookupByLibrary
.
simpleMessage
(
"MERCADO"
),
"portfolio"
:
MessageLookupByLibrary
.
simpleMessage
(
"CARTERA"
),
"title"
:
MessageLookupByLibrary
.
simpleMessage
(
"Acciones"
)
};
}
dev/benchmarks/test_apps/stocks/lib/i18n/regenerate.md
View file @
c98500de
...
...
@@ -6,8 +6,9 @@ stocks app uses the [Dart `intl` package](https://github.com/dart-lang/intl).
Rebuilding everything requires two steps.
1.
Create or update the English and Spanish localizations,
`stocks_en_US.arb`
and
`stocks_es_ES.arb`
. See the
[
ARB specification
](
https://github.com/google/app-resource-bundle/wiki/ApplicationResourceBundleSpecification
)
1.
Create or update the English and Spanish localizations,
`stocks_en_US.arb`
,
`stocks_en.arb`
, and
`stocks_es.arb`
. See the
[
ARB specification
](
https://github.com/google/app-resource-bundle/wiki/ApplicationResourceBundleSpecification
)
for more info.
2.
With
`examples/stocks`
as the current directory, generate a
...
...
@@ -20,7 +21,9 @@ dart ${FLUTTER_PATH}/dev/tools/localization/bin/gen_l10n.dart --arb-dir=lib/i18n
--
output
-
class
=
StockStrings
```
The
`StockStrings`
class uses the generated
`initializeMessages()`
function
(
`messages_all.dart`
) to load the localized messages and
`Intl.message()`
to look them up. The generated class's API documentation explains how to add
the new localizations delegate and supported locales to the Flutter application.
The
`StockStrings`
class creates a delegate that performs message lookups
based on the locale of the device. In this case, the stocks app supports
`en`
,
`en_US`
, and
`es`
. Thus, the
`StockStringsEn`
and
`StockStringsEs`
classes extends
`StockStrings`
.
`StockStringsEnUs`
extends
`StockStringsEn`
. This allows
`StockStringsEnUs`
to fall back on messages
in
`StockStringsEn`
.
\ No newline at end of file
dev/benchmarks/test_apps/stocks/lib/i18n/stock_strings.dart
View file @
c98500de
// 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:flutter/foundation.dart'
;
import
'package:flutter/widgets.dart'
;
import
'package:flutter_localizations/flutter_localizations.dart'
;
import
'package:intl/intl.dart'
;
// ignore: unused_import
import
'package:intl/intl.dart'
as
intl
;
import
'messages_all.dart'
;
// ignore_for_file: unnecessary_brace_in_string_interps
/// Callers can lookup localized strings with an instance of StockStrings returned
/// by `StockStrings.of(context)`.
...
...
@@ -58,16 +64,12 @@ import 'messages_all.dart';
/// you wish to add from the pop-up menu in the Value field. This list should
/// be consistent with the languages listed in the StockStrings.supportedLocales
/// property.
class
StockStrings
{
StockStrings
(
Locale
locale
)
:
_localeName
=
Intl
.
canonicalizedLocale
(
locale
.
toString
());
abstract
class
StockStrings
{
StockStrings
(
String
locale
)
:
assert
(
locale
!=
null
),
_localeName
=
intl
.
Intl
.
canonicalizedLocale
(
locale
.
toString
());
// ignore: unused_field
final
String
_localeName
;
static
Future
<
StockStrings
>
load
(
Locale
locale
)
{
return
initializeMessages
(
locale
.
toString
())
.
then
<
StockStrings
>((
_
)
=>
StockStrings
(
locale
));
}
static
StockStrings
of
(
BuildContext
context
)
{
return
Localizations
.
of
<
StockStrings
>(
context
,
StockStrings
);
}
...
...
@@ -80,6 +82,10 @@ class StockStrings {
/// Returns a list of localizations delegates containing this delegate along with
/// GlobalMaterialLocalizations.delegate, GlobalCupertinoLocalizations.delegate,
/// and GlobalWidgetsLocalizations.delegate.
///
/// Additional delegates can be added by appending to this list in
/// MaterialApp. This list does not have to be used at all if a custom list
/// of delegates is preferred or required.
static
const
List
<
LocalizationsDelegate
<
dynamic
>>
localizationsDelegates
=
<
LocalizationsDelegate
<
dynamic
>>[
delegate
,
GlobalMaterialLocalizations
.
delegate
,
...
...
@@ -89,44 +95,28 @@ class StockStrings {
/// A list of this localizations delegate's supported locales.
static
const
List
<
Locale
>
supportedLocales
=
<
Locale
>[
Locale
(
'en'
,
'US'
),
Locale
(
'es'
,
'ES'
),
Locale
(
'en'
),
Locale
(
'en, US'
),
Locale
(
'es'
)
];
String
get
market
{
return
Intl
.
message
(
r'MARKET'
,
locale:
_localeName
,
name:
'market'
,
desc:
r'Label for the Market tab'
);
}
// Title for the Stocks application
String
get
title
;
String
get
portfolio
{
return
Intl
.
message
(
r'PORTFOLIO'
,
locale:
_localeName
,
name:
'portfolio'
,
desc:
r'Label for the Portfolio tab'
);
}
String
get
title
{
return
Intl
.
message
(
r'Stocks'
,
locale:
_localeName
,
name:
'title'
,
desc:
r'Title for the Stocks application'
);
}
// Label for the Market tab
String
get
market
;
// Label for the Portfolio tab
String
get
portfolio
;
}
class
_StockStringsDelegate
extends
LocalizationsDelegate
<
StockStrings
>
{
const
_StockStringsDelegate
();
@override
Future
<
StockStrings
>
load
(
Locale
locale
)
=>
StockStrings
.
load
(
locale
);
Future
<
StockStrings
>
load
(
Locale
locale
)
{
return
SynchronousFuture
<
StockStrings
>(
_lookupStockStrings
(
locale
));
}
@override
bool
isSupported
(
Locale
locale
)
=>
<
String
>[
'en'
,
'es'
].
contains
(
locale
.
languageCode
);
...
...
@@ -134,3 +124,59 @@ class _StockStringsDelegate extends LocalizationsDelegate<StockStrings> {
@override
bool
shouldReload
(
_StockStringsDelegate
old
)
=>
false
;
}
/// The translations for English (`en`).
class
StockStringsEn
extends
StockStrings
{
StockStringsEn
([
String
locale
=
'en'
])
:
super
(
locale
);
@override
String
get
title
=>
'Stocks'
;
@override
String
get
market
=>
'MARKET'
;
@override
String
get
portfolio
=>
'PORTFOLIO'
;
}
/// The translations for English, as used in the United States (`en_US`).
class
StockStringsEnUs
extends
StockStringsEn
{
StockStringsEnUs
([
String
locale
=
'en_US'
])
:
super
(
locale
);
@override
String
get
title
=>
'Stocks'
;
@override
String
get
market
=>
'MARKET'
;
@override
String
get
portfolio
=>
'PORTFOLIO'
;
}
/// The translations for Spanish Castilian (`es`).
class
StockStringsEs
extends
StockStrings
{
StockStringsEs
([
String
locale
=
'es'
])
:
super
(
locale
);
@override
String
get
title
=>
'Acciones'
;
@override
String
get
market
=>
'MERCADO'
;
@override
String
get
portfolio
=>
'CARTERA'
;
}
StockStrings
_lookupStockStrings
(
Locale
locale
)
{
switch
(
locale
.
languageCode
)
{
case
'en'
:
{
switch
(
locale
.
countryCode
)
{
case
'US'
:
return
StockStringsEnUs
();
}
return
StockStringsEn
();
}
case
'es'
:
return
StockStringsEs
();
}
assert
(
false
,
'StockStrings.delegate failed to load unsupported locale "
$locale
"'
);
return
null
;
}
dev/benchmarks/test_apps/stocks/lib/i18n/stocks_en.arb
0 → 100644
View file @
c98500de
{
"title"
:
"Stocks"
,
"market"
:
"MARKET"
,
"portfolio"
:
"PORTFOLIO"
}
dev/benchmarks/test_apps/stocks/lib/i18n/stocks_es
_ES
.arb
→
dev/benchmarks/test_apps/stocks/lib/i18n/stocks_es.arb
View file @
c98500de
File moved
dev/benchmarks/test_apps/stocks/test/locale_test.dart
View file @
c98500de
...
...
@@ -11,18 +11,10 @@ void main() {
testWidgets
(
'Changing locale'
,
(
WidgetTester
tester
)
async
{
stocks
.
main
();
await
tester
.
idle
();
// see https://github.com/flutter/flutter/issues/1865
await
tester
.
pump
();
// The initial test app's locale is "_", so we're seeing the fallback translation here.
expect
(
find
.
text
(
'MARKET'
),
findsOneWidget
);
await
tester
.
binding
.
setLocale
(
'es'
,
'US'
);
await
tester
.
idle
();
// The Localizations widget has been built with the new locale. The
// new locale's strings are loaded asynchronously, so we're still
// displaying the previous locale's strings.
await
tester
.
pump
();
expect
(
find
.
text
(
'MARKET'
),
findsOneWidget
);
await
tester
.
binding
.
setLocale
(
'es'
,
''
);
// The localized strings have finished loading and dependent
// widgets have been updated.
...
...
dev/tools/localization/gen_l10n_templates.dart
View file @
c98500de
...
...
@@ -8,6 +8,7 @@ import 'dart:async';
import '
package:
flutter
/
foundation
.
dart
';
import '
package:
flutter
/
widgets
.
dart
';
import '
package:
flutter_localizations
/
flutter_localizations
.
dart
';
// ignore: unused_import
import '
package:
intl
/
intl
.
dart
' as intl;
// ignore_for_file: unnecessary_brace_in_string_interps
...
...
@@ -67,6 +68,7 @@ import 'package:intl/intl.dart' as intl;
abstract class @(class) {
@(class)(String locale) : assert(locale != null), _localeName = intl.Intl.canonicalizedLocale(locale.toString());
// ignore: unused_field
final String _localeName;
static @(class) of(BuildContext context) {
...
...
dev/tools/localization/gen_l10n_types.dart
View file @
c98500de
...
...
@@ -423,6 +423,23 @@ class AppResourceBundleCollection {
languageToLocales
[
bundle
.
locale
.
languageCode
].
add
(
bundle
.
locale
);
}
}
languageToLocales
.
forEach
((
String
language
,
List
<
LocaleInfo
>
listOfCorrespondingLocales
)
{
final
List
<
String
>
localeStrings
=
listOfCorrespondingLocales
.
map
((
LocaleInfo
locale
)
{
return
locale
.
toString
();
}).
toList
();
if
(!
localeStrings
.
contains
(
language
))
{
throw
L10nException
(
'Arb file for a fallback,
$language
, does not exist, even though
\n
'
'the following locale(s) exist:
$listOfCorrespondingLocales
.
\n
'
'When locales specify a script code or country code, a
\n
'
'base locale (without the script code or country code) should
\n
'
'exist as the fallback. Please create a {fileName}_
$language
.arb
\n
'
'file.'
);
}
});
return
AppResourceBundleCollection
.
_
(
directory
,
localeToBundle
,
languageToLocales
);
}
...
...
dev/tools/test/localization/gen_l10n_test.dart
View file @
c98500de
...
...
@@ -15,7 +15,7 @@ import '../../localization/localizations_utils.dart';
import
'../common.dart'
;
final
String
defaultArbPathString
=
path
.
join
(
'lib'
,
'l10n'
);
const
String
defaultTemplateArbFileName
=
'app_en
_US
.arb'
;
const
String
defaultTemplateArbFileName
=
'app_en.arb'
;
const
String
defaultOutputFileString
=
'output-localization-file'
;
const
String
defaultClassNameString
=
'AppLocalizations'
;
const
String
singleMessageArbFileString
=
'''
...
...
@@ -251,7 +251,7 @@ void main() {
fail
(
'Setting language and locales should not fail:
\n
$e
'
);
}
expect
(
generator
.
supportedLocales
.
contains
(
LocaleInfo
.
fromString
(
'en
_US
'
)),
true
);
expect
(
generator
.
supportedLocales
.
contains
(
LocaleInfo
.
fromString
(
'en'
)),
true
);
expect
(
generator
.
supportedLocales
.
contains
(
LocaleInfo
.
fromString
(
'es'
)),
true
);
});
...
...
@@ -263,7 +263,7 @@ void main() {
.
writeAsStringSync
(
singleZhMessageArbFileString
);
l10nDirectory
.
childFile
(
'app_es.arb'
)
.
writeAsStringSync
(
singleEsMessageArbFileString
);
l10nDirectory
.
childFile
(
'app_en
_US
.arb'
)
l10nDirectory
.
childFile
(
'app_en.arb'
)
.
writeAsStringSync
(
singleMessageArbFileString
);
LocalizationsGenerator
generator
;
...
...
@@ -280,7 +280,7 @@ void main() {
fail
(
'Setting language and locales should not fail:
\n
$e
'
);
}
expect
(
generator
.
supportedLocales
.
first
,
LocaleInfo
.
fromString
(
'en
_US
'
));
expect
(
generator
.
supportedLocales
.
first
,
LocaleInfo
.
fromString
(
'en'
));
expect
(
generator
.
supportedLocales
.
elementAt
(
1
),
LocaleInfo
.
fromString
(
'es'
));
expect
(
generator
.
supportedLocales
.
elementAt
(
2
),
LocaleInfo
.
fromString
(
'zh'
));
});
...
...
@@ -288,7 +288,7 @@ void main() {
test
(
'adds preferred locales to the top of supportedLocales and supportedLanguageCodes'
,
()
{
final
Directory
l10nDirectory
=
fs
.
currentDirectory
.
childDirectory
(
'lib'
).
childDirectory
(
'l10n'
)
..
createSync
(
recursive:
true
);
l10nDirectory
.
childFile
(
'app_en
_US
.arb'
)
l10nDirectory
.
childFile
(
'app_en.arb'
)
.
writeAsStringSync
(
singleMessageArbFileString
);
l10nDirectory
.
childFile
(
'app_es.arb'
)
.
writeAsStringSync
(
singleEsMessageArbFileString
);
...
...
@@ -313,7 +313,7 @@ void main() {
expect
(
generator
.
supportedLocales
.
first
,
LocaleInfo
.
fromString
(
'zh'
));
expect
(
generator
.
supportedLocales
.
elementAt
(
1
),
LocaleInfo
.
fromString
(
'es'
));
expect
(
generator
.
supportedLocales
.
elementAt
(
2
),
LocaleInfo
.
fromString
(
'en
_US
'
));
expect
(
generator
.
supportedLocales
.
elementAt
(
2
),
LocaleInfo
.
fromString
(
'en'
));
});
test
(
...
...
@@ -322,14 +322,14 @@ void main() {
()
{
final
Directory
l10nDirectory
=
fs
.
currentDirectory
.
childDirectory
(
'lib'
).
childDirectory
(
'l10n'
)
..
createSync
(
recursive:
true
);
l10nDirectory
.
childFile
(
'app_en
_US
.arb'
)
l10nDirectory
.
childFile
(
'app_en.arb'
)
.
writeAsStringSync
(
singleMessageArbFileString
);
l10nDirectory
.
childFile
(
'app_es.arb'
)
.
writeAsStringSync
(
singleEsMessageArbFileString
);
l10nDirectory
.
childFile
(
'app_zh.arb'
)
.
writeAsStringSync
(
singleZhMessageArbFileString
);
const
String
preferredSupportedLocaleString
=
'[44, "en
_US
"]'
;
const
String
preferredSupportedLocaleString
=
'[44, "en"]'
;
LocalizationsGenerator
generator
;
try
{
generator
=
LocalizationsGenerator
(
fs
);
...
...
@@ -363,7 +363,7 @@ void main() {
()
{
final
Directory
l10nDirectory
=
fs
.
currentDirectory
.
childDirectory
(
'lib'
).
childDirectory
(
'l10n'
)
..
createSync
(
recursive:
true
);
l10nDirectory
.
childFile
(
'app_en
_US
.arb'
)
l10nDirectory
.
childFile
(
'app_en.arb'
)
.
writeAsStringSync
(
singleMessageArbFileString
);
l10nDirectory
.
childFile
(
'app_es.arb'
)
.
writeAsStringSync
(
singleEsMessageArbFileString
);
...
...
@@ -405,7 +405,7 @@ void main() {
.
writeAsStringSync
(
singleZhMessageArbFileString
);
l10nDirectory
.
childFile
(
'app_es.arb'
)
.
writeAsStringSync
(
singleEsMessageArbFileString
);
l10nDirectory
.
childFile
(
'app_en
_US
.arb'
)
l10nDirectory
.
childFile
(
'app_en.arb'
)
.
writeAsStringSync
(
singleMessageArbFileString
);
LocalizationsGenerator
generator
;
...
...
@@ -423,11 +423,11 @@ void main() {
}
if
(
Platform
.
isWindows
)
{
expect
(
generator
.
arbPathStrings
.
first
,
r'lib\l10n\app_en
_US
.arb'
);
expect
(
generator
.
arbPathStrings
.
first
,
r'lib\l10n\app_en.arb'
);
expect
(
generator
.
arbPathStrings
.
elementAt
(
1
),
r'lib\l10n\app_es.arb'
);
expect
(
generator
.
arbPathStrings
.
elementAt
(
2
),
r'lib\l10n\app_zh.arb'
);
}
else
{
expect
(
generator
.
arbPathStrings
.
first
,
'lib/l10n/app_en
_US
.arb'
);
expect
(
generator
.
arbPathStrings
.
first
,
'lib/l10n/app_en.arb'
);
expect
(
generator
.
arbPathStrings
.
elementAt
(
1
),
'lib/l10n/app_es.arb'
);
expect
(
generator
.
arbPathStrings
.
elementAt
(
2
),
'lib/l10n/app_zh.arb'
);
}
...
...
@@ -583,6 +583,32 @@ void main() {
'should fail'
);
});
test
(
'throws when the base locale does not exist'
,
()
{
final
Directory
l10nDirectory
=
fs
.
currentDirectory
.
childDirectory
(
'lib'
).
childDirectory
(
'l10n'
)
..
createSync
(
recursive:
true
);
l10nDirectory
.
childFile
(
'app_en_US.arb'
)
.
writeAsStringSync
(
singleMessageArbFileString
);
try
{
final
LocalizationsGenerator
generator
=
LocalizationsGenerator
(
fs
);
generator
.
initialize
(
l10nDirectoryPath:
defaultArbPathString
,
templateArbFileName:
'app_en_US.arb'
,
outputFileString:
defaultOutputFileString
,
classNameString:
defaultClassNameString
,
);
generator
.
loadResources
();
}
on
L10nException
catch
(
e
)
{
expect
(
e
.
message
,
contains
(
'Arb file for a fallback, en, does not exist'
));
return
;
}
fail
(
'Since en_US.arb is specified, but en.arb is not, '
'the tool should throw an error.'
);
});
});
group
(
'generateCode'
,
()
{
...
...
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