TestSpeechModelMapping.cpp

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/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "gtest/gtest.h"

#include "mozilla/dom/SpeechRecognitionModelMapping.h"

using namespace mozilla;

TEST(SpeechModelMapping, LocaleNegotiationRoutesToExpectedModel)

  struct TestCase {

    const char* mRequested;

    const char* mExpectedModel;

    const char* mExpectedLocale;

};

  constexpr TestCase kTestCases[] = {

      {"en-US", "english", "en"},         {"en-AU", "english", "en"},

      {"es-MX", "multilingual", "es"},    {"es-ES", "multilingual", "es-ES"},

      {"FR-fr", "multilingual", "fr-FR"},

};

  for (const auto& test : kTestCases) {

    SCOPED_TRACE(test.mRequested);

    Maybe<dom::SpeechModelMatch> model =

        dom::SpeechModelFor(nsDependentCString(test.mRequested));

    ASSERT_TRUE(model.isSome());

    EXPECT_STREQ(model->mId.get(), test.mExpectedModel);

    EXPECT_STREQ(model->mLocale.get(), test.mExpectedLocale);

TEST(SpeechModelMapping, UnsupportedLanguageHasNoModel)

  EXPECT_TRUE(dom::SpeechModelFor("xx-XX"_ns).isNothing());

  EXPECT_TRUE(dom::SpeechModelFor("not a language tag"_ns).isNothing());

  EXPECT_TRUE(dom::SpeechModelFor(""_ns).isNothing());

TEST(SpeechModelMapping, DefaultModelLeavesLocaleUnset)

  dom::SpeechModelMatch model = dom::DefaultSpeechModel();

  EXPECT_STREQ(model.mId.get(), "english");

  EXPECT_TRUE(model.mLocale.IsEmpty());