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- // Copyright (c) 2013 The Chromium Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style license that can be
- // found in the LICENSE file.
- #include "base/strings/utf_string_conversions.h"
- #include "components/spellcheck/renderer/custom_dictionary_engine.h"
- #include "testing/gtest/include/gtest/gtest.h"
- TEST(CustomDictionaryTest, HandlesEmptyWordWithInvalidSubstring) {
- CustomDictionaryEngine engine;
- std::set<std::string> custom_words;
- engine.Init(custom_words);
- EXPECT_FALSE(engine.SpellCheckWord(std::u16string(), 15, 23));
- }
- TEST(CustomDictionaryTest, Basic) {
- CustomDictionaryEngine engine;
- EXPECT_FALSE(engine.SpellCheckWord(u"helllo", 0, 6));
- std::set<std::string> custom_words;
- custom_words.insert("helllo");
- engine.Init(custom_words);
- EXPECT_TRUE(engine.SpellCheckWord(u"helllo", 0, 6));
- }
- TEST(CustomDictionaryTest, HandlesNullCharacters) {
- char16_t data[4] = {'a', 0, 'b', 'c'};
- EXPECT_FALSE(CustomDictionaryEngine().SpellCheckWord(data, 1, 1));
- }
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