lumiera_/tests/basics/time/format-support-test.cpp
Ichthyostega 155bf95ce5 Doxygen: magically insert a reference to the test class
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
2017-02-22 03:17:18 +01:00

88 lines
2.9 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.
* *****************************************************/
/** @file format-support-test.cpp
** unit test \ref FormatSupport_test
*/
#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