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/* Buzztrax
* Copyright (C) 2006 Buzztrax team <buzztrax-devel@buzztrax.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#include "m-bt-core.h"
//-- globals
static BtApplication *app;
static BtSong *song;
//-- fixtures
static void
case_setup (void)
{
BT_CASE_START;
}
static void
test_setup (void)
{
app = bt_test_application_new ();
song = bt_song_new (app);
}
static void
test_teardown (void)
{
ck_g_object_final_unref (song);
ck_g_object_final_unref (app);
}
static void
case_teardown (void)
{
}
//-- tests
static void
test_bt_source_machine_new (BT_TEST_ARGS)
{
BT_TEST_START;
GST_INFO ("-- arrange --");
GST_INFO ("-- act --");
GError *err = NULL;
BtSourceMachine *machine =
bt_source_machine_new (song, "gen", "buzztrax-test-mono-source", 0, &err);
GST_INFO ("-- assert --");
fail_unless (machine != NULL, NULL);
fail_unless (err == NULL, NULL);
GST_INFO ("-- cleanup --");
BT_TEST_END;
}
static void
test_bt_source_machine_def_patterns (BT_TEST_ARGS)
{
BT_TEST_START;
GST_INFO ("-- arrange --");
BtSourceMachine *machine =
bt_source_machine_new (song, "gen", "buzztrax-test-mono-source", 0, NULL);
GST_INFO ("-- act --");
GList *list = (GList *) check_gobject_get_ptr_property (machine, "patterns");
GST_INFO ("-- assert --");
fail_unless (list != NULL, NULL);
ck_assert_int_eq (g_list_length (list), 3); /* break+mute+solo */
GST_INFO ("-- cleanup --");
g_list_foreach (list, (GFunc) g_object_unref, NULL);
g_list_free (list);
BT_TEST_END;
}
static void
test_bt_source_machine_pattern (BT_TEST_ARGS)
{
BT_TEST_START;
GST_INFO ("-- arrange --");
BtSourceMachine *machine =
bt_source_machine_new (song, "gen", "buzztrax-test-mono-source", 0, NULL);
GST_INFO ("-- act --");
BtPattern *pattern = bt_pattern_new (song, "pattern-name", 8L,
BT_MACHINE (machine));
GST_INFO ("-- assert --");
fail_unless (pattern != NULL, NULL);
ck_assert_gobject_gulong_eq (pattern, "voices", 0);
GST_INFO ("-- cleanup --");
BT_TEST_END;
}
static void
test_bt_source_machine_pattern_by_id (BT_TEST_ARGS)
{
BT_TEST_START;
GST_INFO ("-- arrange --");
BtSourceMachine *machine =
bt_source_machine_new (song, "gen", "buzztrax-test-mono-source", 0, NULL);
GST_INFO ("-- act --");
BtPattern *pattern = bt_pattern_new (song, "pattern-name", 8L,
BT_MACHINE (machine));
GST_INFO ("-- assert --");
ck_assert_gobject_eq_and_unref (bt_machine_get_pattern_by_name (BT_MACHINE
(machine), "pattern-name"), pattern);
GST_INFO ("-- cleanup --");
g_object_unref (pattern);
BT_TEST_END;
}
static void
test_bt_source_machine_pattern_by_list (BT_TEST_ARGS)
{
BT_TEST_START;
GST_INFO ("-- arrange --");
BtSourceMachine *machine =
bt_source_machine_new (song, "gen", "buzztrax-test-mono-source", 0, NULL);
BtPattern *pattern = bt_pattern_new (song, "pattern-name", 8L,
BT_MACHINE (machine));
GList *list = (GList *) check_gobject_get_ptr_property (machine, "patterns");
GST_INFO ("-- act --");
GList *node = g_list_last (list);
GST_INFO ("-- assert --");
fail_unless (node->data == pattern, NULL);
GST_INFO ("-- cleanup --");
g_list_foreach (list, (GFunc) g_object_unref, NULL);
g_list_free (list);
g_object_unref (pattern);
BT_TEST_END;
}
/*
* In this example we show how to create a poly source machine and adding a
* newly created pattern to it. The we change the number of voices in the machine
* and check back the voices in the pattern.
*/
static void
test_bt_source_machine_change_voices (BT_TEST_ARGS)
{
BT_TEST_START;
GST_INFO ("-- arrange --");
BtSourceMachine *machine =
bt_source_machine_new (song, "gen", "buzztrax-test-poly-source", 1, NULL);
BtPattern *pattern = bt_pattern_new (song, "pattern-name", 8L,
BT_MACHINE (machine));
GST_INFO ("-- act --");
g_object_set (machine, "voices", 4, NULL);
/* verify */
ck_assert_gobject_gulong_eq (pattern, "voices", 4);
GST_INFO ("-- cleanup --");
g_object_unref (pattern);
BT_TEST_END;
}
static void
test_bt_source_machine_ref (BT_TEST_ARGS)
{
BT_TEST_START;
GST_INFO ("-- arrange --");
BtSourceMachine *machine =
bt_source_machine_new (song, "gen", "buzztrax-test-mono-source", 0, NULL);
BtSetup *setup = BT_SETUP (check_gobject_get_object_property (song, "setup"));
gst_object_ref (machine);
GST_INFO ("-- act --");
bt_setup_remove_machine (setup, BT_MACHINE (machine));
GST_INFO ("-- assert --");
ck_assert_int_eq (G_OBJECT_REF_COUNT (machine), 1);
GST_INFO ("-- cleanup --");
gst_object_unref (machine);
g_object_unref (setup);
BT_TEST_END;
}
TCase *
bt_source_machine_example_case (void)
{
TCase *tc = tcase_create ("BtSourceMachineExamples");
tcase_add_test (tc, test_bt_source_machine_new);
tcase_add_test (tc, test_bt_source_machine_def_patterns);
tcase_add_test (tc, test_bt_source_machine_pattern);
tcase_add_test (tc, test_bt_source_machine_pattern_by_id);
tcase_add_test (tc, test_bt_source_machine_pattern_by_list);
tcase_add_test (tc, test_bt_source_machine_change_voices);
tcase_add_test (tc, test_bt_source_machine_ref);
tcase_add_checked_fixture (tc, test_setup, test_teardown);
tcase_add_unchecked_fixture (tc, case_setup, case_teardown);
return (tc);
}
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