Ichthyostega
155bf95ce5
this bit of Sed magic relies on the fact that we happen to write
the almost correct class name of a test into the header comment.
HOWTO:
for F in $(find tests -type f \( -name '*.cpp' \) -exec egrep -q '§§TODO§§' {} \; -print);
do sed -r -i -e'
2 {h;x;s/\s+(.+)\(Test\).*$/\\ref \1_test/;x};
/§§TODO§§/ {s/§§TODO§§//;G;s/\n//}'
$F;
done
128 lines
3.9 KiB
C++
128 lines
3.9 KiB
C++
/*
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DigxelConfigurations(Test) - verify predefined standard Digxel configurations
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Copyright (C) Lumiera.org
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2011, 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 digxel-configurations-test.cpp
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** unit test \ref DigxelConfigurations_test
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*/
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#include "lib/test/run.hpp"
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#include "lib/test/test-helper.hpp"
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#include "lib/time/digxel.hpp"
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#include "lib/format-cout.hpp"
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#include "lib/error.hpp"
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#include "lib/util.hpp"
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#include <cstdlib>
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using lumiera::error::LUMIERA_ERROR_ASSERTION;
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using util::isSameObject;
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using util::typeStr;
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using std::rand;
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namespace lib {
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namespace time{
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namespace test{
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/*******************************************************************//**
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* @test verify correctness of the predefined standard Digxels.
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* Some widely used standard configurations, including
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* - default Digxel for int and double values
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* - sexagesimal Digxel
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* - hex byte Digxel
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* - ...more to come
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* @todo cover any newly added Digxel configurations.
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* @see Digxel_test
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*/
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class DigxelConfigurations_test : public Test
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{
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virtual void
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run (Arg)
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{
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verifyConfiguration<Digxel<int> > (123);
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verifyConfiguration<Digxel<double> > (123.4567);
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verifyConfiguration<SexaDigit > (42);
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verifyConfiguration<SexaDigit > (-5);
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verifyConfiguration<HexaDigit > (0xc);
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verifyConfiguration<HexaDigit > (0x6f);
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verifyConfiguration<CountVal > (-1234567890);
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verifySignum();
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}
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void
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verifySignum()
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{
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Signum sig;
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CHECK (1 == sig);
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sig = 123;
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CHECK (1 == sig);
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sig = -sig;
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CHECK (-1 == sig);
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sig += 98;
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CHECK (+1 == sig);
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CHECK (sig.show() == string(" "));
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sig *= -1;
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CHECK (sig.show() == string("-"));
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}
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template<class DIX, typename VAL>
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void
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verifyConfiguration (VAL testval)
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{
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DIX digxel;
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CHECK (0 == digxel);
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cout << typeStr(digxel) << "--empty--"<<digxel;
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digxel = testval;
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cout << "--(val="<<testval<<")--"<<digxel;
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// verify buffer overrun protection
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digxel = 123456789.12345;
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string formatted;
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#if false ///////////////////////////////////////////////////////////////////////////////////////////////TICKET #537 : restore throwing ASSERT
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VERIFY_ERROR (ASSERTION, formatted = digxel.show() ); // should trigger assertion
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formatted = digxel.show(); // second time doesn't reformat
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CHECK (formatted.length() == digxel.maxlen());
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cout << "--(clipped)--"<< digxel;
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#endif ///////////////////////////////////////////////////////////////////////////////////////////////TICKET #537 : restore throwing ASSERT
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cout <<"|"<< endl;
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}
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};
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/** Register this test class... */
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LAUNCHER (DigxelConfigurations_test, "unit common");
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}}} // namespace lib::time::test
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