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/*
**
** Copyright (C) 2006 Julien Lemoine
** This program 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 of the License, or
** (at your option) any later version.
**
** 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 Lesser General Public License for more details.
**
** You should have received a copy of the GNU Lesser General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
**
**
** modified by Vincenzo Innocente on 15/08/2007
*/
#include "Utilities/Testing/interface/CppUnit_testdriver.icpp"
#include "cppunit/extensions/HelperMacros.h"
/**
*
* @brief Trie test suite
*
* <h2>Try to add/get string from trie</h2>
*
* @author Julien Lemoine <speedblue@happycoders.org>
*
*/
class TestedmTrie : public CppUnit::TestFixture {
CPPUNIT_TEST_SUITE(TestedmTrie);
CPPUNIT_TEST(testString);
CPPUNIT_TEST(testUnsigned);
CPPUNIT_TEST(testSort);
CPPUNIT_TEST_SUITE_END();
public:
/// run all test tokenizer
void testString();
void testUnsigned();
void testSort();
};
CPPUNIT_TEST_SUITE_REGISTRATION(TestedmTrie);
#include <iostream>
#include <sstream>
#include <list>
#include "DataFormats/Common/interface/Trie.h"
void TestedmTrie::testString() {
try {
edm::Trie<std::string> strTrie(std::string(""));
strTrie.insert("Premiere Chaine", 15, std::string("1er"));
strTrie.insert("Deuxieme Chaine", std::string("2eme"));
{
const std::string &s = strTrie.find("unknown", 7);
CPPUNIT_ASSERT_EQUAL(std::string(""), s);
}
{
const std::string &s = strTrie.find("test");
CPPUNIT_ASSERT_EQUAL(std::string(""), s);
}
{
const std::string &s = strTrie.find("Premiere Chaine", 15);
CPPUNIT_ASSERT_EQUAL(std::string("1er"), s);
}
{
const std::string &s = strTrie.find("Premiere Chaine", 14);
CPPUNIT_ASSERT_EQUAL(std::string(""), s);
}
{
const std::string &s = strTrie.find("premiere Chaine", 15);
CPPUNIT_ASSERT_EQUAL(std::string(""), s);
}
{
const std::string &s = strTrie.find("Premiere Chaine ", 16);
CPPUNIT_ASSERT_EQUAL(std::string(""), s);
}
{
const std::string &s = strTrie.find("Deuxieme Chaine");
CPPUNIT_ASSERT_EQUAL(std::string("2eme"), s);
}
} catch (const edm::Exception &e) {
std::cerr << e.what() << std::endl;
CPPUNIT_ASSERT(false);
}
}
void TestedmTrie::testUnsigned() {
try {
edm::Trie<unsigned> nbTrie(0);
nbTrie.insert("un", 2, 1);
nbTrie.insert("deux", 4, 2);
nbTrie.insert("test", 4, 3);
nbTrie.insert("tat", 4);
nbTrie.insert("taa", 4);
nbTrie.insert("tbp", 5);
nbTrie.insert("tlp", 3, 6);
unsigned res = 0;
res = nbTrie.find("un", 2);
CPPUNIT_ASSERT_EQUAL((unsigned)1, res);
res = nbTrie.find("Un", 2);
CPPUNIT_ASSERT_EQUAL((unsigned)0, res);
res = nbTrie.find("UN", 2);
CPPUNIT_ASSERT_EQUAL((unsigned)0, res);
res = nbTrie.find("", 0);
CPPUNIT_ASSERT_EQUAL((unsigned)0, res);
res = nbTrie.find("deux");
CPPUNIT_ASSERT_EQUAL((unsigned)2, res);
res = nbTrie.find(" deux ", 6);
CPPUNIT_ASSERT_EQUAL((unsigned)0, res);
} catch (const edm::Exception &e) {
std::cerr << e.what() << std::endl;
CPPUNIT_ASSERT(false);
}
}
void TestedmTrie::testSort() {
try {
//Test if trie is well sorted
edm::Trie<unsigned> test(0);
test.insert("acd", 3, 1);
test.insert("ade", 3, 2);
test.insert("abc", 3, 3);
test.insert("ace", 3, 4);
test.insert("adc", 3, 5);
test.insert("abe", 3, 6);
test.insert("acc", 3, 7);
test.insert("add", 3, 8);
test.insert("abd", 3, 9);
const edm::TrieNode<unsigned> *first = test.initialNode(), *last = 0x0;
CPPUNIT_ASSERT_EQUAL((unsigned)0, first->value());
CPPUNIT_ASSERT_EQUAL((void *)0x0, (void *)first->brother());
CPPUNIT_ASSERT_EQUAL((unsigned char)'a', first->subNodeLabel());
// Get one first sub node
first = first->subNode(); //a*
CPPUNIT_ASSERT_EQUAL((unsigned)0, first->value());
CPPUNIT_ASSERT(first != 0x0);
// There is no other letter than a
CPPUNIT_ASSERT_EQUAL((void *)0x0, (void *)first->brother());
// Get first sub node of 'a'
CPPUNIT_ASSERT(first->subNode() != 0x0);
CPPUNIT_ASSERT_EQUAL((unsigned char)'b', first->subNodeLabel());
first = first->subNode(); //ab*
CPPUNIT_ASSERT_EQUAL((unsigned)0, first->value());
CPPUNIT_ASSERT(first->subNode() != 0x0);
CPPUNIT_ASSERT_EQUAL((unsigned char)'c', first->subNodeLabel());
last = first->subNode(); //abc
CPPUNIT_ASSERT_EQUAL((unsigned)3, last->value());
CPPUNIT_ASSERT_EQUAL((void *)0x0, (void *)last->subNode());
CPPUNIT_ASSERT(last->brother() != 0x0);
CPPUNIT_ASSERT_EQUAL((unsigned char)'d', last->brotherLabel());
last = last->brother(); // abd
CPPUNIT_ASSERT_EQUAL((unsigned)9, last->value());
CPPUNIT_ASSERT_EQUAL((void *)0x0, (void *)last->subNode());
CPPUNIT_ASSERT(last->brother() != 0x0);
CPPUNIT_ASSERT_EQUAL((unsigned char)'e', last->brotherLabel());
last = last->brother(); // abe
CPPUNIT_ASSERT_EQUAL((unsigned)6, last->value());
CPPUNIT_ASSERT_EQUAL((void *)0x0, (void *)last->subNode());
CPPUNIT_ASSERT_EQUAL((void *)0x0, (void *)last->brother());
CPPUNIT_ASSERT(first->brother() != 0x0);
CPPUNIT_ASSERT_EQUAL((unsigned char)'c', first->brotherLabel());
first = first->brother(); //ac*
CPPUNIT_ASSERT_EQUAL((unsigned)0, first->value());
CPPUNIT_ASSERT(first->subNode() != 0x0);
CPPUNIT_ASSERT_EQUAL((unsigned char)'c', first->subNodeLabel());
last = first->subNode(); //acc
CPPUNIT_ASSERT_EQUAL((unsigned)7, last->value());
CPPUNIT_ASSERT_EQUAL((void *)0x0, (void *)last->subNode());
CPPUNIT_ASSERT(last->brother() != 0x0);
CPPUNIT_ASSERT_EQUAL((unsigned char)'d', last->brotherLabel());
last = last->brother(); // acd
CPPUNIT_ASSERT_EQUAL((unsigned)1, last->value());
CPPUNIT_ASSERT_EQUAL((void *)0x0, (void *)last->subNode());
CPPUNIT_ASSERT(last->brother() != 0x0);
CPPUNIT_ASSERT_EQUAL((unsigned char)'e', last->brotherLabel());
last = last->brother(); // ace
CPPUNIT_ASSERT_EQUAL((unsigned)4, last->value());
CPPUNIT_ASSERT_EQUAL((void *)0x0, (void *)last->subNode());
CPPUNIT_ASSERT_EQUAL((void *)0x0, (void *)last->brother());
CPPUNIT_ASSERT(first->brother() != 0x0);
CPPUNIT_ASSERT_EQUAL((unsigned char)'d', first->brotherLabel());
first = first->brother(); //ad*
CPPUNIT_ASSERT_EQUAL((unsigned)0, first->value());
CPPUNIT_ASSERT(first->subNode() != 0x0);
CPPUNIT_ASSERT_EQUAL((unsigned char)'c', first->subNodeLabel());
last = first->subNode(); //adc
CPPUNIT_ASSERT_EQUAL((unsigned)5, last->value());
CPPUNIT_ASSERT_EQUAL((void *)0x0, (void *)last->subNode());
CPPUNIT_ASSERT(last->brother() != 0x0);
CPPUNIT_ASSERT_EQUAL((unsigned char)'d', last->brotherLabel());
last = last->brother(); // add
CPPUNIT_ASSERT_EQUAL((unsigned)8, last->value());
CPPUNIT_ASSERT_EQUAL((void *)0x0, (void *)last->subNode());
CPPUNIT_ASSERT(last->brother() != 0x0);
CPPUNIT_ASSERT_EQUAL((unsigned char)'e', last->brotherLabel());
last = last->brother(); // ade
CPPUNIT_ASSERT_EQUAL((unsigned)2, last->value());
CPPUNIT_ASSERT_EQUAL((void *)0x0, (void *)last->subNode());
CPPUNIT_ASSERT_EQUAL((void *)0x0, (void *)last->brother());
CPPUNIT_ASSERT_EQUAL((void *)0x0, (void *)first->brother());
} catch (const edm::Exception &e) {
std::cerr << e.what() << std::endl;
CPPUNIT_ASSERT(false);
}
}
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