LUMIERA.clone/tests/library/time/format-support-test.cpp
Ichthyostega ada5cefaaf re-arrange tests according to layer structure
the buildsystem will now pick up and link
all test cases according to the layer, e.g.
backend tests will automatically be linked
against the backend + library solely.
2013-01-07 05:43:01 +01:00

84 lines
2.8 KiB
C++

/*
FormatSupport(Test) - verify the configuration to support a specific format
Copyright (C) Lumiera.org
2011, Hermann Vosseler <Ichthyostega@web.de>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
* *****************************************************/
#include "lib/test/run.hpp"
#include "lib/time/formats.hpp"
namespace lib {
namespace time {
namespace format{
namespace test {
/********************************************************
* @test check how support for a specific timecode format
* can be enabled and detected. Actually this test
* verifies a simple metaprogramming facility,
* which allows to check type support at runtime.
*/
class FormatSupport_test : public Test
{
virtual void
run (Arg)
{
SupportStandardTimecode just_fine;
Supported just_smpte = Supported::formats< Types<Smpte> >();
Supported just_simple = Supported::formats< Types<Frames,Seconds> >();
Supported& support1 (just_fine);
Supported& support2 (just_smpte);
Supported& support3 (just_simple);
CHECK ( support1.check<Hms>());
CHECK ( support1.check<Smpte>());
CHECK ( support1.check<Frames>());
CHECK ( support1.check<Seconds>());
CHECK (!support2.check<Hms>());
CHECK ( support2.check<Smpte>());
CHECK (!support2.check<Frames>());
CHECK (!support2.check<Seconds>());
CHECK (!support3.check<Hms>());
CHECK (!support3.check<Smpte>());
CHECK ( support3.check<Frames>());
CHECK ( support3.check<Seconds>());
// format support descriptors are assignable
just_smpte = just_simple;
CHECK (support2.check<Hms>() == support3.check<Hms>());
CHECK (support2.check<Smpte>() == support3.check<Smpte>());
CHECK (support2.check<Frames>() == support3.check<Frames>());
CHECK (support2.check<Seconds>() == support3.check<Seconds>());
}
};
/** Register this test class... */
LAUNCHER (FormatSupport_test, "unit common");
}}}} // namespace lib::time::format::test