| // Copyright (C) 2011 The Libphonenumber Authors |
| // |
| // 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. |
| |
| // Author: Fredrik Roubert |
| |
| #include <cstddef> |
| #include <string> |
| |
| #include <gtest/gtest.h> |
| |
| #include "phonenumbers/regexp_cache.h" |
| #include "phonenumbers/regexp_factory.h" |
| |
| namespace i18n { |
| namespace phonenumbers { |
| |
| using std::string; |
| |
| class RegExpCacheTest : public testing::Test { |
| protected: |
| static const size_t min_items_ = 2; |
| |
| RegExpCacheTest() : cache_(regexp_factory_, min_items_) {} |
| virtual ~RegExpCacheTest() {} |
| |
| RegExpFactory regexp_factory_; |
| RegExpCache cache_; |
| }; |
| |
| TEST_F(RegExpCacheTest, CacheConstructor) { |
| ASSERT_TRUE(cache_.cache_impl_ != NULL); |
| EXPECT_TRUE(cache_.cache_impl_->empty()); |
| } |
| |
| TEST_F(RegExpCacheTest, GetRegExp) { |
| static const string pattern1("foo"); |
| static const string pattern2("foo"); |
| |
| const RegExp& regexp1 = cache_.GetRegExp(pattern1); |
| // "foo" has been cached therefore we must get the same object. |
| const RegExp& regexp2 = cache_.GetRegExp(pattern2); |
| |
| EXPECT_TRUE(®exp1 == ®exp2); |
| } |
| |
| } // namespace phonenumbers |
| } // namespace i18n |