material-components_material-components-ios/components/Snackbar/tests/localization/SnackbarMessageViewLocalizationTests.m

// Copyright 2020-present the Material Components for iOS authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#import <XCTest/XCTest.h>
#import "MaterialSnackbar.h"

@interface SnackbarMessageViewLocalizationTests : XCTestCase

@end

@implementation SnackbarMessageViewLocalizationTests

- (void)testAccessibilityHintOnLabelIsTranslated {
  // Given
  MDCSnackbarMessageView *messageView = [[MDCSnackbarMessageView alloc] init];
  NSString *languageCode =
      [NSLocale.preferredLanguages.firstObject componentsSeparatedByString:@"-"].firstObject;
  UILabel *textLabel = [messageView accessibilityElementAtIndex:0];

  // Then
  if ([languageCode isEqualToString:@"ar"]) {
    XCTAssertEqualObjects(textLabel.accessibilityHint, @"انقر مرّتين للإغلاق.");
  } else {
    XCTFail(@"Language %@ isn't supported by this localization test case", languageCode);
  }
}

@end