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Viewing changes to test/tools/nGramTest.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Matteo Vescovi
  • Date: 2011-08-06 09:26:15 UTC
  • Revision ID: james.westby@ubuntu.com-20110806092615-0wvhajaht9974ncx
Tags: upstream-0.8.6
Import upstream version 0.8.6

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test/tools/nGramTest.cpp
 
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/******************************************************
 
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 *  Presage, an extensible predictive text entry system
 
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 *  ---------------------------------------------------
 
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 *
 
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 *  Copyright (C) 2008  Matteo Vescovi <matteo.vescovi@yahoo.co.uk>
 
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    This program is free software; you can redistribute it and/or modify
 
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    it under the terms of the GNU General Public License as published by
 
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    the Free Software Foundation; either version 2 of the License, or
 
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    (at your option) any later version.
 
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    This program is distributed in the hope that it will be useful,
 
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    but WITHOUT ANY WARRANTY; without even the implied warranty of
 
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    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
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    GNU General Public License for more details.
 
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    You should have received a copy of the GNU General Public License along
 
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    with this program; if not, write to the Free Software Foundation, Inc.,
 
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    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
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                                                                             *
 
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                                                                **********(*)*/
 
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#include "nGramTest.h"
 
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CPPUNIT_TEST_SUITE_REGISTRATION( NgramTest );
 
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void NgramTest::setUp()
 
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{
 
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    unigramFoo = new Ngram(1);
 
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    unigramFoo->setNgram(0, "foo");
 
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    unigramBar = new Ngram(1);
 
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    unigramBar->setNgram(0, "bar");
 
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    bigramFooBar = new Ngram(2);
 
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    bigramFooBar->setNgram(0, "foo");
 
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    bigramFooBar->setNgram(1, "bar");
 
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    bigramBarFoo = new Ngram(2);
 
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    bigramBarFoo->setNgram(0, "bar");
 
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    bigramBarFoo->setNgram(1, "foo");
 
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    trigramFooBarFoobar = new Ngram(3);
 
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    trigramFooBarFoobar->setNgram(0, "foo");
 
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    trigramFooBarFoobar->setNgram(1, "bar");
 
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    trigramFooBarFoobar->setNgram(2, "foobar");
 
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    trigramBarFooBarfoo = new Ngram(3);
 
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    trigramBarFooBarfoo->setNgram(0, "bar");
 
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    trigramBarFooBarfoo->setNgram(1, "foo");
 
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    trigramBarFooBarfoo->setNgram(2, "barfoo");
 
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}
 
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void NgramTest::tearDown()
 
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{
 
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    delete unigramFoo;
 
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    delete unigramBar;
 
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    delete bigramFooBar;
 
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    delete bigramBarFoo;
 
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    delete trigramFooBarFoobar;
 
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    delete trigramBarFooBarfoo;
 
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}
 
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void NgramTest::testConstructor()
 
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{}
 
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void NgramTest::testLessOperator()
 
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{
 
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    CPPUNIT_ASSERT( *unigramBar < *unigramFoo );
 
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    CPPUNIT_ASSERT( *bigramBarFoo < *bigramFooBar );
 
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    CPPUNIT_ASSERT( *trigramBarFooBarfoo < *trigramFooBarFoobar );
 
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}
 
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void NgramTest::testToString()
 
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{
 
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    CPPUNIT_ASSERT( "<foo> " == unigramFoo->toString() );
 
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    CPPUNIT_ASSERT( "<bar> " == unigramBar->toString() );
 
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    CPPUNIT_ASSERT( "<foo> <bar> " == bigramFooBar->toString() );
 
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    CPPUNIT_ASSERT( "<bar> <foo> " == bigramBarFoo->toString() );
 
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    CPPUNIT_ASSERT( "<foo> <bar> <foobar> " == trigramFooBarFoobar->toString() );
 
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    CPPUNIT_ASSERT( "<bar> <foo> <barfoo> " == trigramBarFooBarfoo->toString() );
 
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}