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/* Copyright 2016 MongoDB Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* As a special exception, the copyright holders give permission to link the
* code of portions of this program with the OpenSSL library under certain
* conditions as described in each individual source file and distribute
* linked combinations including the program with the OpenSSL library. You
* must comply with the GNU Affero General Public License in all respects
* for all of the code used other than as permitted herein. If you modify
* file(s) with this exception, you may extend this exception to your
* version of the file(s), but you are not obligated to do so. If you do not
* wish to do so, delete this exception statement from your version. If you
* delete this exception statement from all source files in the program,
* then also delete it in the license file.
*/
#include "mongo/s/shard_id.h"
#include "mongo/base/string_data.h"
#include "mongo/platform/basic.h"
#include "mongo/unittest/unittest.h"
namespace mongo {
namespace {
using std::string;
using namespace mongo;
TEST(ShardId, Valid) {
ShardId shardId("my_shard_id");
ASSERT(shardId.isValid());
}
TEST(ShardId, Invalid) {
ShardId shardId("");
ASSERT(!shardId.isValid());
}
TEST(ShardId, Roundtrip) {
string shard_id_str("my_shard_id");
ShardId shardId(shard_id_str);
ASSERT(shard_id_str == shardId.toString());
}
TEST(ShardId, ToStringData) {
string shard_id_str("my_shard_id");
ShardId shardId(shard_id_str);
StringData stringData(shardId);
ASSERT(stringData == shard_id_str);
}
TEST(ShardId, Assign) {
ShardId shardId1("my_shard_id");
auto shardId2 = shardId1;
ASSERT(shardId1 == shardId2);
}
TEST(ShardId, Less) {
string a("aaa");
string a1("aaa");
string b("bbb");
ShardId sa(a);
ShardId sa1(a1);
ShardId sb(b);
ASSERT_EQUALS(sa < sa1, a < a1);
ASSERT_EQUALS(sb < sa1, b < a1);
ASSERT_EQUALS(sa < sb, a < b);
}
TEST(ShardId, Compare) {
string a("aaa");
string a1("aaa");
string b("bbb");
ShardId sa(a);
ShardId sa1(a1);
ShardId sb(b);
ASSERT_EQUALS(sa.compare(sa1), a.compare(a1));
ASSERT_EQUALS(sb.compare(sa1), b.compare(a1));
ASSERT_EQUALS(sa.compare(sb), a.compare(b));
}
TEST(ShardId, Equals) {
string a("aaa");
string a1("aaa");
string b("bbb");
ShardId sa(a);
ShardId sa1(a1);
ShardId sb(b);
ASSERT(sa == sa1);
ASSERT(sa != sb);
ASSERT(sa == "aaa");
ASSERT(sa != "bbb");
}
} // namespace
} // namespace mongo
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