Repo created

iphone/Maps/Tests/Core/TextToSpeech/MWMTextToSpeechTests.mm

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+#import <XCTest/XCTest.h>
+#import "MWMTextToSpeech+CPP.h"
+
+@interface MWMTextToSpeechTest : XCTestCase
+
+@end
+
+@implementation MWMTextToSpeechTest
+
+- (void)testAvailableLanguages {
+  MWMTextToSpeech * tts = [MWMTextToSpeech tts];
+  std::vector<std::pair<std::string, std::string>> langs = tts.availableLanguages;
+  decltype(langs)::value_type const defaultLang = std::make_pair("en-US", "English (United States)");
+  XCTAssertTrue(std::find(langs.begin(), langs.end(), defaultLang) != langs.end());
+}
+- (void)testTranslateLocaleWithTwineString {
+  XCTAssertEqual(tts::translateLocale("en"), "English");
+}
+
+- (void)testTranslateLocaleWithBcp47String {
+  XCTAssertEqual(tts::translateLocale("en-US"), "English (United States)");
+}
+
+- (void)testTranslateLocaleWithUnknownString {
+  XCTAssertEqual(tts::translateLocale("unknown"), "");
+}
+
+@end