poco/Foundation/testsuite/src/StringTokenizerTest.cpp

//
// StringTokenizerTest.cpp
//
// $Id: //poco/1.4/Foundation/testsuite/src/StringTokenizerTest.cpp#1 $
//
// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// Permission is hereby granted, free of charge, to any person or organization
// obtaining a copy of the software and accompanying documentation covered by
// this license (the "Software") to use, reproduce, display, distribute,
// execute, and transmit the Software, and to prepare derivative works of the
// Software, and to permit third-parties to whom the Software is furnished to
// do so, all subject to the following:
// 
// The copyright notices in the Software and this entire statement, including
// the above license grant, this restriction and the following disclaimer,
// must be included in all copies of the Software, in whole or in part, and
// all derivative works of the Software, unless such copies or derivative
// works are solely in the form of machine-executable object code generated by
// a source language processor.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
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#include "StringTokenizerTest.h"
#include "CppUnit/TestCaller.h"
#include "CppUnit/TestSuite.h"
#include "Poco/StringTokenizer.h"


using Poco::StringTokenizer;


StringTokenizerTest::StringTokenizerTest(const std::string& name): CppUnit::TestCase(name)
{
}


StringTokenizerTest::~StringTokenizerTest()
{
}


void StringTokenizerTest::testStringTokenizer()
{
	{
		StringTokenizer st("", "");
		assert (st.begin() == st.end());
	}
	{
		StringTokenizer st("", "", StringTokenizer::TOK_IGNORE_EMPTY);
		assert (st.begin() == st.end());
	}
	{
		StringTokenizer st("", "", StringTokenizer::TOK_TRIM);
		assert (st.begin() == st.end());
	}
	{
		StringTokenizer st("", "", StringTokenizer::TOK_TRIM | StringTokenizer::TOK_IGNORE_EMPTY);
		assert (st.begin() == st.end());
	}
	{
		StringTokenizer st("abc", "");
		StringTokenizer::Iterator it = st.begin();
		assert (it != st.end());
		assert (*it++ == "abc");
		assert (it == st.end());
	}	
	{
		StringTokenizer st("abc ", "", StringTokenizer::TOK_TRIM);
		StringTokenizer::Iterator it = st.begin();
		assert (it != st.end());
		assert (*it++ == "abc");
		assert (it == st.end());
	}	
	{
		StringTokenizer st("  abc  ", "", StringTokenizer::TOK_TRIM);
		StringTokenizer::Iterator it = st.begin();
		assert (it != st.end());
		assert (*it++ == "abc");
		assert (it == st.end());
	}	
	{
		StringTokenizer st("  abc", "", StringTokenizer::TOK_TRIM);
		StringTokenizer::Iterator it = st.begin();
		assert (it != st.end());
		assert (*it++ == "abc");
		assert (it == st.end());
	}	
	{
		StringTokenizer st("abc", "b");
		StringTokenizer::Iterator it = st.begin();
		assert (it != st.end());
		assert (*it++ == "a");
		assert (it != st.end());
		assert (*it++ == "c");
		assert (it == st.end());
	}	
	{
		StringTokenizer st("abc", "b", StringTokenizer::TOK_TRIM | StringTokenizer::TOK_IGNORE_EMPTY);
		StringTokenizer::Iterator it = st.begin();
		assert (it != st.end());
		assert (*it++ == "a");
		assert (it != st.end());
		assert (*it++ == "c");
		assert (it == st.end());
	}	
	{
		StringTokenizer st("abc", "bc");
		StringTokenizer::Iterator it = st.begin();
		assert (it != st.end());
		assert (*it++ == "a");
		assert (it != st.end());
		assert (*it++ == "");
		assert (it == st.end());
	}	
	{
		StringTokenizer st("abc", "bc", StringTokenizer::TOK_TRIM);
		StringTokenizer::Iterator it = st.begin();
		assert (it != st.end());
		assert (*it++ == "a");
		assert (it != st.end());
		assert (*it++ == "");
		assert (it == st.end());
	}	
	{
		StringTokenizer st("abc", "bc", StringTokenizer::TOK_IGNORE_EMPTY);
		StringTokenizer::Iterator it = st.begin();
		assert (it != st.end());
		assert (*it++ == "a");
		assert (it == st.end());
	}	
	{
		StringTokenizer st("abc", "bc", StringTokenizer::TOK_TRIM | StringTokenizer::TOK_IGNORE_EMPTY);
		StringTokenizer::Iterator it = st.begin();
		assert (it != st.end());
		assert (*it++ == "a");
		assert (it == st.end());
	}	
	{
		StringTokenizer st("abc", "bc", StringTokenizer::TOK_TRIM | StringTokenizer::TOK_IGNORE_EMPTY);
		StringTokenizer::Iterator it = st.begin();
		assert (it != st.end());
		assert (*it++ == "a");
		assert (it == st.end());
	}	
	{
		StringTokenizer st("a a,c c", ",");
		StringTokenizer::Iterator it = st.begin();
		assert (it != st.end());
		assert (*it++ == "a a");
		assert (it != st.end());
		assert (*it++ == "c c");
		assert (it == st.end());
	}	
	{
		StringTokenizer st("a a,c c", ",", StringTokenizer::TOK_TRIM | StringTokenizer::TOK_IGNORE_EMPTY);
		StringTokenizer::Iterator it = st.begin();
		assert (it != st.end());
		assert (*it++ == "a a");
		assert (it != st.end());
		assert (*it++ == "c c");
		assert (it == st.end());
	}	
	{
		StringTokenizer st(" a a , , c c ", ",");
		StringTokenizer::Iterator it = st.begin();
		assert (it != st.end());
		assert (*it++ == " a a ");
		assert (it != st.end());
		assert (*it++ == " ");
		assert (it != st.end());
		assert (*it++ == " c c ");
		assert (it == st.end());
	}	
	{
		StringTokenizer st(" a a , , c c ", ",", StringTokenizer::TOK_TRIM);
		StringTokenizer::Iterator it = st.begin();
		assert (it != st.end());
		assert (*it++ == "a a");
		assert (it != st.end());
		assert (*it++ == "");
		assert (it != st.end());
		assert (*it++ == "c c");
		assert (it == st.end());
	}	
	{
		StringTokenizer st(" a a , , c c ", ",", StringTokenizer::TOK_TRIM | StringTokenizer::TOK_IGNORE_EMPTY);
		StringTokenizer::Iterator it = st.begin();
		assert (it != st.end());
		assert (*it++ == "a a");
		assert (it != st.end());
		assert (*it++ == "c c");
		assert (it == st.end());
	}	
	{
		StringTokenizer st("abc,def,,ghi , jk,  l ", ",", StringTokenizer::TOK_TRIM | StringTokenizer::TOK_IGNORE_EMPTY);
		StringTokenizer::Iterator it = st.begin();
		assert (it != st.end());
		assert (*it++ == "abc");
		assert (it != st.end());
		assert (*it++ == "def");
		assert (it != st.end());
		assert (*it++ == "ghi");
		assert (it != st.end());
		assert (*it++ == "jk");
		assert (it != st.end());
		assert (*it++ == "l");
		assert (it == st.end());
	}	
	{
		StringTokenizer st("abc,def,,ghi // jk,  l ", ",/", StringTokenizer::TOK_TRIM | StringTokenizer::TOK_IGNORE_EMPTY);
		StringTokenizer::Iterator it = st.begin();
		assert (it != st.end());
		assert (*it++ == "abc");
		assert (it != st.end());
		assert (*it++ == "def");
		assert (it != st.end());
		assert (*it++ == "ghi");
		assert (it != st.end());
		assert (*it++ == "jk");
		assert (it != st.end());
		assert (*it++ == "l");
		assert (it == st.end());
	}	
	{
		StringTokenizer st("a/bc,def,,ghi // jk,  l ", ",/", StringTokenizer::TOK_TRIM | StringTokenizer::TOK_IGNORE_EMPTY);
		StringTokenizer::Iterator it = st.begin();
		assert (it != st.end());
		assert (*it++ == "a");
		assert (it != st.end());
		assert (*it++ == "bc");
		assert (it != st.end());
		assert (*it++ == "def");
		assert (it != st.end());
		assert (*it++ == "ghi");
		assert (it != st.end());
		assert (*it++ == "jk");
		assert (it != st.end());
		assert (*it++ == "l");
		assert (it == st.end());
	}
	{
		StringTokenizer st(",ab,cd,", ",");
		StringTokenizer::Iterator it = st.begin();
		assert (it != st.end());
		assert (*it++ == "");
		assert (it != st.end());
		assert (*it++ == "ab");
		assert (it != st.end());
		assert (*it++ == "cd");
		assert (it == st.end());
	}
	{
		StringTokenizer st(",ab,cd,", ",", StringTokenizer::TOK_IGNORE_EMPTY);
		StringTokenizer::Iterator it = st.begin();
		assert (it != st.end());
		assert (*it++ == "ab");
		assert (it != st.end());
		assert (*it++ == "cd");
		assert (it == st.end());
	}
	{
		StringTokenizer st(" , ab , cd , ", ",", StringTokenizer::TOK_TRIM | StringTokenizer::TOK_IGNORE_EMPTY);
		StringTokenizer::Iterator it = st.begin();
		assert (it != st.end());
		assert (*it++ == "ab");
		assert (it != st.end());
		assert (*it++ == "cd");
		assert (it == st.end());
	}
	{
		StringTokenizer st("1 : 2 , : 3 ", ":,", StringTokenizer::TOK_TRIM | StringTokenizer::TOK_IGNORE_EMPTY);
		assert (st.count() == 3);
		assert (st[0] == "1");
		assert (st[1] == "2");
		assert (st[2] == "3");
	}
}


void StringTokenizerTest::setUp()
{
}


void StringTokenizerTest::tearDown()
{
}


CppUnit::Test* StringTokenizerTest::suite()
{
	CppUnit::TestSuite* pSuite = new CppUnit::TestSuite("StringTokenizerTest");

	CppUnit_addTest(pSuite, StringTokenizerTest, testStringTokenizer);

	return pSuite;
}