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/*
Copyright (C) 2012 Paul Davis
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 "pbd/properties.h"
#include "pbd/stateful_diff_command.h"
#include "ardour/automation_list.h"
#include "automation_list_property_test.h"
#include "test_util.h"
CPPUNIT_TEST_SUITE_REGISTRATION (AutomationListPropertyTest);
using namespace std;
using namespace PBD;
using namespace ARDOUR;
void
AutomationListPropertyTest::basicTest ()
{
list<string> ignore_properties;
ignore_properties.push_back ("id");
PropertyDescriptor<boost::shared_ptr<AutomationList> > descriptor;
descriptor.property_id = g_quark_from_static_string ("FadeIn");
AutomationListProperty property (
descriptor,
boost::shared_ptr<AutomationList> (new AutomationList (Evoral::Parameter (FadeInAutomation)))
);
property.clear_changes ();
/* No change since we just cleared them */
CPPUNIT_ASSERT_EQUAL (false, property.changed());
property->add (1, 2);
property->add (3, 4);
/* Now it has changed */
CPPUNIT_ASSERT_EQUAL (true, property.changed());
XMLNode* foo = new XMLNode ("test");
property.get_changes_as_xml (foo);
check_xml (foo, "../libs/ardour/test/data/automation_list_property_test1.ref", ignore_properties);
/* Do some more */
property.clear_changes ();
CPPUNIT_ASSERT_EQUAL (false, property.changed());
property->add (5, 6);
property->add (7, 8);
CPPUNIT_ASSERT_EQUAL (true, property.changed());
foo = new XMLNode ("test");
property.get_changes_as_xml (foo);
check_xml (foo, "../libs/ardour/test/data/automation_list_property_test2.ref", ignore_properties);
}
/** Here's a StatefulDestructible class that has a AutomationListProperty */
class Fred : public StatefulDestructible
{
public:
Fred ()
: _jim (_descriptor, boost::shared_ptr<AutomationList> (new AutomationList (Evoral::Parameter (FadeInAutomation))))
{
add_property (_jim);
}
XMLNode & get_state () {
XMLNode* n = new XMLNode ("State");
add_properties (*n);
return *n;
}
int set_state (XMLNode const & node, int) {
set_values (node);
return 0;
}
static void make_property_quarks () {
_descriptor.property_id = g_quark_from_static_string ("FadeIn");
}
AutomationListProperty _jim;
static PropertyDescriptor<boost::shared_ptr<AutomationList> > _descriptor;
};
PropertyDescriptor<boost::shared_ptr<AutomationList> > Fred::_descriptor;
void
AutomationListPropertyTest::undoTest ()
{
list<string> ignore_properties;
ignore_properties.push_back ("id");
Fred::make_property_quarks ();
boost::shared_ptr<Fred> sheila (new Fred);
/* Add some data */
sheila->_jim->add (1, 2);
sheila->_jim->add (3, 4);
/* Do a `command' */
sheila->clear_changes ();
sheila->_jim->add (5, 6);
sheila->_jim->add (7, 8);
StatefulDiffCommand sdc (sheila);
/* Undo */
sdc.undo ();
check_xml (&sheila->get_state(), "../libs/ardour/test/data/automation_list_property_test3.ref", ignore_properties);
/* Redo */
sdc.redo ();
check_xml (&sheila->get_state(), "../libs/ardour/test/data/automation_list_property_test4.ref", ignore_properties);
}
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