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// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ash/quick_insert/quick_insert_transform_case.h"
#include "base/i18n/rtl.h"
#include "base/test/icu_test_util.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace ash {
namespace {
TEST(QuickInsertTransformCase, TransformsCaseCorrectlyForEnglish) {
base::test::ScopedRestoreICUDefaultLocale restore_locale;
base::i18n::SetICUDefaultLocale("en_US");
EXPECT_EQ(QuickInsertTransformToUpperCase(u"Text with UPPer & lowER casE."),
u"TEXT WITH UPPER & LOWER CASE.");
EXPECT_EQ(QuickInsertTransformToLowerCase(u"Text with UPPer & lowER casE."),
u"text with upper & lower case.");
EXPECT_EQ(QuickInsertTransformToTitleCase(u"Text with UPPer & lowER casE."),
u"Text With Upper & Lower Case.");
}
TEST(QuickInsertTransformCase, TransformsCaseCorrectlyForMixedScripts) {
base::test::ScopedRestoreICUDefaultLocale restore_locale;
base::i18n::SetICUDefaultLocale("en_US");
EXPECT_EQ(QuickInsertTransformToUpperCase(u"«丰(aBc)»"), u"«丰(ABC)»");
EXPECT_EQ(QuickInsertTransformToLowerCase(u"«丰(aBc)»"), u"«丰(abc)»");
EXPECT_EQ(QuickInsertTransformToTitleCase(u"«丰(aBc)»"), u"«丰(Abc)»");
}
TEST(QuickInsertTransformCase,
TransformsTitleCaseCorrectlyForDutchInEnglishLocale) {
base::test::ScopedRestoreICUDefaultLocale restore_locale;
base::i18n::SetICUDefaultLocale("en_us");
EXPECT_EQ(QuickInsertTransformToTitleCase(u"ijssel igloo IJMUIDEN"),
u"Ijssel Igloo Ijmuiden");
}
TEST(QuickInsertTransformCase,
TransformsTitleCaseCorrectlyForDutchInDutchLocale) {
base::test::ScopedRestoreICUDefaultLocale restore_locale;
base::i18n::SetICUDefaultLocale("nl");
EXPECT_EQ(QuickInsertTransformToTitleCase(u"ijssel igloo IJMUIDEN"),
u"IJssel Igloo IJmuiden");
}
} // namespace
} // namespace ash
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