183 lines
6.0 KiB
C++
183 lines
6.0 KiB
C++
/*
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* Copyright (C) 2012 Carl Hetherington <carl@carlh.net>
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* Copyright (C) 2013 Tim Mayberry <mojofunk@gmail.com>
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* Copyright (C) 2014-2015 Robin Gareus <robin@gareus.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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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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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include <glibmm/fileutils.h>
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#include <glibmm/miscutils.h>
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#include "pbd/properties.h"
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#include "pbd/stateful_diff_command.h"
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#include "ardour/automation_list.h"
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#include "automation_list_property_test.h"
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#include "test_util.h"
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CPPUNIT_TEST_SUITE_REGISTRATION (AutomationListPropertyTest);
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using namespace std;
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using namespace PBD;
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using namespace ARDOUR;
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void
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write_automation_list_xml (XMLNode* node, std::string filename)
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{
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// use the same output dir for all of them
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static std::string test_output_dir = new_test_output_dir ("automation_list_property");
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std::string output_file = Glib::build_filename (test_output_dir, filename);
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CPPUNIT_ASSERT (write_ref (node, output_file));
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}
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void
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AutomationListPropertyTest::setUp ()
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{
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// The reference files were created with this superclock ticks per second
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// value. Setting this here makes sure we don't need to update all the
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// reference files whenever the default value changes.
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_saved_superclock_ticks_per_second = Temporal::superclock_ticks_per_second();
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Temporal::set_superclock_ticks_per_second(56448000);
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}
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void
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AutomationListPropertyTest::tearDown ()
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{
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Temporal::set_superclock_ticks_per_second(_saved_superclock_ticks_per_second);
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}
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void
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AutomationListPropertyTest::basicTest ()
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{
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list<string> ignore_properties;
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ignore_properties.push_back ("id");
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PropertyDescriptor<std::shared_ptr<AutomationList> > descriptor;
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descriptor.property_id = g_quark_from_static_string ("FadeIn");
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AutomationListProperty property (
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descriptor,
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std::shared_ptr<AutomationList> (new AutomationList (Evoral::Parameter (FadeInAutomation), Temporal::TimeDomainProvider (Temporal::AudioTime)))
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);
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property.clear_changes ();
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/* No change since we just cleared them */
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CPPUNIT_ASSERT_EQUAL (false, property.changed());
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property->add (timepos_t(1), 0.5, false, false);
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property->add (timepos_t(3), 2.0, false, false);
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/* Now it has changed */
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CPPUNIT_ASSERT_EQUAL (true, property.changed());
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std::string test_data_filename = "automation_list_property_test1.ref";
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std::string test_data_file1 = Glib::build_filename (test_search_path().front(), test_data_filename);
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CPPUNIT_ASSERT (Glib::file_test (test_data_file1, Glib::FILE_TEST_EXISTS));
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XMLNode* foo = new XMLNode ("test");
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property.get_changes_as_xml (foo);
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write_automation_list_xml (foo, test_data_filename);
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check_xml (foo, test_data_file1, ignore_properties);
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test_data_filename = "automation_list_property_test2.ref";
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std::string test_data_file2 = Glib::build_filename (test_search_path().front(), test_data_filename);
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CPPUNIT_ASSERT (Glib::file_test (test_data_file2, Glib::FILE_TEST_EXISTS));
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/* Do some more */
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property.clear_changes ();
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CPPUNIT_ASSERT_EQUAL (false, property.changed());
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property->add (timepos_t(5), 1.5, false, false);
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property->add (timepos_t(7), 1.0, false, false);
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CPPUNIT_ASSERT_EQUAL (true, property.changed());
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delete foo;
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foo = new XMLNode ("test");
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property.get_changes_as_xml (foo);
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write_automation_list_xml (foo, test_data_filename);
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check_xml (foo, test_data_file2, ignore_properties);
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delete foo;
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}
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/** Here's a StatefulDestructible class that has a AutomationListProperty */
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class Fred : public StatefulDestructible
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{
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public:
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Fred ()
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: _jim (_descriptor, std::shared_ptr<AutomationList> (new AutomationList (Evoral::Parameter (FadeInAutomation), Temporal::TimeDomainProvider (Temporal::AudioTime))))
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{
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add_property (_jim);
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}
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XMLNode & get_state () const {
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XMLNode* n = new XMLNode ("State");
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add_properties (*n);
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return *n;
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}
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int set_state (XMLNode const & node, int) {
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set_values (node);
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return 0;
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}
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static void make_property_quarks () {
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_descriptor.property_id = g_quark_from_static_string ("FadeIn");
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}
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AutomationListProperty _jim;
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static PropertyDescriptor<std::shared_ptr<AutomationList> > _descriptor;
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};
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PropertyDescriptor<std::shared_ptr<AutomationList> > Fred::_descriptor;
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void
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AutomationListPropertyTest::undoTest ()
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{
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list<string> ignore_properties;
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ignore_properties.push_back ("id");
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Fred::make_property_quarks ();
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std::shared_ptr<Fred> sheila (new Fred);
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/* Add some data */
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sheila->_jim->add (timepos_t(0), 1, false, false);
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sheila->_jim->add (timepos_t(1), 2, false, false);
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/* Do a `command' */
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sheila->clear_changes ();
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sheila->_jim->add (timepos_t(2), 1, false, false);
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sheila->_jim->add (timepos_t(3), 0, false, false);
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StatefulDiffCommand sdc (sheila);
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std::string test_data_filename = "automation_list_property_test3.ref";
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std::string test_data_file3 = Glib::build_filename (test_search_path().front(), test_data_filename);
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CPPUNIT_ASSERT (Glib::file_test (test_data_file3, Glib::FILE_TEST_EXISTS));
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/* Undo */
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sdc.undo ();
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write_automation_list_xml (&sheila->get_state(), test_data_filename);
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check_xml (&sheila->get_state(), test_data_file3, ignore_properties);
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test_data_filename = "automation_list_property_test4.ref";
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std::string test_data_file4 = Glib::build_filename (test_search_path().front(), test_data_filename);
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CPPUNIT_ASSERT (Glib::file_test (test_data_file4, Glib::FILE_TEST_EXISTS));
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/* Redo */
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sdc.redo ();
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write_automation_list_xml (&sheila->get_state(), test_data_filename);
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check_xml (&sheila->get_state(), test_data_file4, ignore_properties);
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}
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