RuhNetConsulting
/
libphonenumber
mirror of https://github.com/google/libphonenumber


								// 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/base/synchronization/lock.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 constexpr size_t min_items_ = 2;


								  RegExpCacheTest() : cache_(regexp_factory_, min_items_) {}

								  virtual ~RegExpCacheTest() {}


								  RegExpFactory regexp_factory_;

								  RegExpCache cache_;

								};


								TEST_F(RegExpCacheTest, CacheConstructor) {

								  AutoLock l(cache_.lock_);

								  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(&regexp1 == &regexp2);

								}


								}  // namespace phonenumbers

								}  // namespace i18n