From a929268ad5dea50223fefd3228a8aa168feda4ac Mon Sep 17 00:00:00 2001 From: Jason Carey Date: Tue, 14 Apr 2015 16:25:45 -0400 Subject: SERVER-17629 StringData + various DataTypes Implemented DataType specializations for: o StringData o *DataRange* Added a new meta type called Terminated --- src/mongo/base/data_type_string_data_test.cpp | 70 +++++++++++++++++++++++++++ 1 file changed, 70 insertions(+) create mode 100644 src/mongo/base/data_type_string_data_test.cpp (limited to 'src/mongo/base/data_type_string_data_test.cpp') diff --git a/src/mongo/base/data_type_string_data_test.cpp b/src/mongo/base/data_type_string_data_test.cpp new file mode 100644 index 00000000000..ff873f71c43 --- /dev/null +++ b/src/mongo/base/data_type_string_data_test.cpp @@ -0,0 +1,70 @@ +/** + * Copyright (C) 2015 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 . + * + * 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/base/data_type_string_data.h" + +#include "mongo/base/data_type_terminated.h" +#include "mongo/base/data_range.h" +#include "mongo/base/data_range_cursor.h" +#include "mongo/unittest/unittest.h" + +namespace mongo { + + TEST(DataTypeStringData, Basic) { + char buf[100]; + StringData a("a"); + StringData b("bb"); + StringData c("ccc"); + + { + DataRangeCursor drc(buf, buf + sizeof(buf)); + + ASSERT_OK(drc.writeAndAdvance(Terminated<'\0', StringData>(a))); + ASSERT_OK(drc.writeAndAdvance(Terminated<'\0', StringData>(b))); + ASSERT_OK(drc.writeAndAdvance(Terminated<'\0', StringData>(c))); + + ASSERT_EQUALS(1 + 2 + 3 + 3, drc.data() - buf); + } + + { + ConstDataRangeCursor cdrc(buf, buf + sizeof(buf)); + + Terminated<'\0', StringData> tsd; + + ASSERT_OK(cdrc.readAndAdvance(&tsd)); + ASSERT_EQUALS(a, tsd.value); + + ASSERT_OK(cdrc.readAndAdvance(&tsd)); + ASSERT_EQUALS(b, tsd.value); + + ASSERT_OK(cdrc.readAndAdvance(&tsd)); + ASSERT_EQUALS(c, tsd.value); + } + } + +} // namespace mongo -- cgit v1.2.1