Ichthyostega
24b3bec4be
Doxygen will only process files with a @file documentation comment. Up to now, none of our test code has such a comment, preventing the cross-links to unit tests from working. This is unfortunate, since unit tests, and even the code comments there, can be considered as the most useful form of technical documentation. Thus I'll start an initiative to fill in those missing comments automatically
159 lines
5.1 KiB
C++
159 lines
5.1 KiB
C++
/*
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QueryUtils(Test) - checking various utils provided for dealing with config queries
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Copyright (C) Lumiera.org
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2008, Hermann Vosseler <Ichthyostega@web.de>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of
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the License, or (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
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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* *****************************************************/
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/** @file query-utils-test.cpp
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** unit test §§TODO§§
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*/
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#include "lib/test/run.hpp"
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#include "lib/util.hpp"
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#include "lib/util-foreach.hpp"
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#include "lib/query-util.hpp"
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#include "lib/cmdline.hpp"
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#include "lib/query-diagnostics.hpp"
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#include "lib/format-cout.hpp"
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#include <functional>
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using lib::Cmdline;
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using util::isnil;
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using util::contains;
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using util::for_each;
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using std::placeholders::_1;
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using std::bind;
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using std::string;
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namespace lib {
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namespace query {
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namespace test{
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struct Thing
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{
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virtual ~Thing() {} // add RTTI for Query.asKey();
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};
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/********************************************************************//**
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* @test check the various small helpers and utilities we utilise
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* for dealing with ConfigQuery
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*/
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class QueryUtils_test : public Test
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{
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virtual void
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run (Arg arg)
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{
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if (isnil(arg)) arg = Cmdline ("normaliseID extractID removeTerm countPred");
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if (contains (arg, "normaliseID")) check_normaliseID();
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if (contains (arg, "extractID" )) check_extractID ();
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if (contains (arg, "removeTerm" )) check_removeTerm ();
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if (contains (arg, "countPred" )) check_countPred ();
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}
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/** @test sanitising and normalising various tokens */
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void
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check_normaliseID ()
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{
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Cmdline tokens ("a A AA dufte 1a _1 A_A BÄH");
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tokens.push_back ("");
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tokens.push_back (" White \t space ");
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tokens.push_back ("§&Ω%€GΩ%€ar ☠☠☠ baäääääge!!!!! ");
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cout << "..original : "<<tokens<<" :"<<endl;
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for_each (tokens, normaliseID, _1 );
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cout << "normalised : "<<tokens<<" :"<<endl;
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}
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/** @test the simple regexp extracting a parameter token */
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void
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check_extractID ()
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{
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CHECK ("tok" == extractID ("pred", "pred(tok)." ));
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CHECK ("tok" == extractID ("pred", " pred( tok )" ));
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CHECK ("tok" == extractID ("pred", "pred(tok), pred(tux)." ));
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CHECK ("tok" == extractID ("pred", "other(xyz) pred(tok) pred(tux)" ));
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CHECK ("tok" == extractID ("pred", "some( pred(tok)" ));
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CHECK (isnil (extractID ("pred", "pred (tok)")));
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CHECK (isnil (extractID ("pred", "pred tok)" )));
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CHECK (isnil (extractID ("pred", "pred(tok " )));
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}
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/** @test the regexp based cutting of a term with given symbol */
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void
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check_removeTerm ()
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{
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// successful------Symbol---input-string----------------------extracted------remaining-------------
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CHECK_removeTerm ("pred", "pred(tok).", "pred(tok)", "." );
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CHECK_removeTerm ("pred", " pred( tok )", "pred(tok)", " " );
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CHECK_removeTerm ("pred", "pred(tok), pred(tux).", "pred(tok)", "pred(tux)." );
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CHECK_removeTerm ("pred", "other(xyz) pred(tok) pred(tux)", "pred(tok)", "other(xyz) pred(tux)" );
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CHECK_removeTerm ("pred", "some( pred(tok)", "pred(tok)", "some( " );
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// not successful
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CHECK_removeTerm ("pred", "pred (tok", "", "pred (tok" );
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CHECK_removeTerm ("pred", "pred tok)", "", "pred tok)" );
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CHECK_removeTerm ("pred", "pred(tok", "", "pred(tok" );
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}
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void
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CHECK_removeTerm (Symbol sym, string input, string extracted, string modified)
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{
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CHECK (extracted == removeTerm (sym, input));
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CHECK (modified == input);
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}
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/** @test counting of predicates in a query
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* (currently 4/08 regexp based...)
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*/
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void
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check_countPred ()
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{
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for (uint i=1; i <= 30; ++i)
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CHECK ( i == countPred (garbage_query (i)));
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}
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};
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/** Register this test class... */
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LAUNCHER (QueryUtils_test, "unit query");
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}}} // namespace lib::query::test
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