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/*
* Copyright (C) 2012 Tommi Maekitalo
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* As a special exception, you may use this file as part of a free
* software library without restriction. Specifically, if other files
* instantiate templates or use macros or inline functions from this
* file, or you compile this file and link it with other files to
* produce an executable, this file does not by itself cause the
* resulting executable to be covered by the GNU General Public
* License. This exception does not however invalidate any other
* reasons why the executable file might be covered by the GNU Library
* General Public License.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "cxxtools/split.h"
#include "cxxtools/unit/testsuite.h"
#include "cxxtools/unit/registertest.h"
#include <iterator>
class SplitTest : public cxxtools::unit::TestSuite
{
public:
SplitTest()
: cxxtools::unit::TestSuite("split")
{
registerMethod("splitString", *this, &SplitTest::splitString);
registerMethod("emptySplit", *this, &SplitTest::emptySplit);
registerMethod("lastEmpty", *this, &SplitTest::lastEmpty);
registerMethod("charsetSplit", *this, &SplitTest::charsetSplit);
registerMethod("regexSplit", *this, &SplitTest::regexSplit);
registerMethod("regexEmptySplit", *this, &SplitTest::regexEmptySplit);
}
void splitString()
{
std::vector<std::string> d;
std::string t = "Hello:World:!";
cxxtools::split(':', t, std::back_inserter(d));
CXXTOOLS_UNIT_ASSERT_EQUALS(d.size(), 3);
CXXTOOLS_UNIT_ASSERT_EQUALS(d[0], "Hello");
CXXTOOLS_UNIT_ASSERT_EQUALS(d[1], "World");
CXXTOOLS_UNIT_ASSERT_EQUALS(d[2], "!");
}
void emptySplit()
{
std::vector<std::string> d;
std::string t;
cxxtools::split(':', t, std::back_inserter(d));
CXXTOOLS_UNIT_ASSERT_EQUALS(d.size(), 0);
}
void lastEmpty()
{
std::vector<std::string> d;
std::string t = "Hello:World:";
cxxtools::split(':', t, std::back_inserter(d));
CXXTOOLS_UNIT_ASSERT_EQUALS(d.size(), 3);
CXXTOOLS_UNIT_ASSERT_EQUALS(d[0], "Hello");
CXXTOOLS_UNIT_ASSERT_EQUALS(d[1], "World");
CXXTOOLS_UNIT_ASSERT_EQUALS(d[2], "");
}
void charsetSplit()
{
std::vector<std::string> d;
std::string t = "Hello:World;!";
cxxtools::split(";:,.", t, std::back_inserter(d));
CXXTOOLS_UNIT_ASSERT_EQUALS(d.size(), 3);
CXXTOOLS_UNIT_ASSERT_EQUALS(d[0], "Hello");
CXXTOOLS_UNIT_ASSERT_EQUALS(d[1], "World");
CXXTOOLS_UNIT_ASSERT_EQUALS(d[2], "!");
}
void regexSplit()
{
std::vector<std::string> d;
std::string t = "Hello:World)!";
cxxtools::split(cxxtools::Regex("[:)]"), t, std::back_inserter(d));
CXXTOOLS_UNIT_ASSERT_EQUALS(d.size(), 3);
CXXTOOLS_UNIT_ASSERT_EQUALS(d[0], "Hello");
CXXTOOLS_UNIT_ASSERT_EQUALS(d[1], "World");
CXXTOOLS_UNIT_ASSERT_EQUALS(d[2], "!");
}
void regexEmptySplit()
{
std::vector<std::string> d;
std::string t;
cxxtools::split(cxxtools::Regex("[:)]"), t, std::back_inserter(d));
CXXTOOLS_UNIT_ASSERT_EQUALS(d.size(), 0);
}
};
cxxtools::unit::RegisterTest<SplitTest> register_SplitTest;
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