static void
test_bt_machine_state_bypass_no_sideeffects (BT_TEST_ARGS)
{
BT_TEST_START;
GST_INFO ("-- arrange --");
BtMachine *src =
BT_MACHINE (bt_source_machine_new (song, "gen", "audiotestsrc", 0L,
NULL));
BtMachine *proc =
BT_MACHINE (bt_processor_machine_new (song, "vol", "volume", 0L, NULL));
BtMachine *sink = BT_MACHINE (bt_sink_machine_new (song, "sink", NULL));
bt_wire_new (song, src, proc, NULL);
bt_wire_new (song, proc, sink, NULL);
GST_INFO ("-- act --");
g_object_set (proc, "state", BT_MACHINE_STATE_BYPASS, NULL);
GST_INFO ("-- assert --");
ck_assert_gobject_guint_eq (src, "state", BT_MACHINE_STATE_NORMAL);
ck_assert_gobject_guint_eq (proc, "state", BT_MACHINE_STATE_BYPASS);
ck_assert_gobject_guint_eq (sink, "state", BT_MACHINE_STATE_NORMAL);
GST_INFO ("-- cleanup --");
BT_TEST_END;
}
static void
test_bt_machine_state_solo_resets_others (BT_TEST_ARGS)
{
BT_TEST_START;
GST_INFO ("-- arrange --");
BtMachine *src1 =
BT_MACHINE (bt_source_machine_new (song, "gen1", "audiotestsrc", 0L,
NULL));
BtMachine *src2 =
BT_MACHINE (bt_source_machine_new (song, "gen2", "audiotestsrc", 0L,
NULL));
BtMachine *sink = BT_MACHINE (bt_sink_machine_new (song, "sink", NULL));
bt_wire_new (song, src1, sink, NULL);
bt_wire_new (song, src2, sink, NULL);
GST_INFO ("-- act --");
g_object_set (src1, "state", BT_MACHINE_STATE_SOLO, NULL);
g_object_set (src2, "state", BT_MACHINE_STATE_SOLO, NULL);
GST_INFO ("-- assert --");
ck_assert_gobject_guint_eq (src1, "state", BT_MACHINE_STATE_NORMAL);
ck_assert_gobject_guint_eq (src2, "state", BT_MACHINE_STATE_SOLO);
GST_INFO ("-- cleanup --");
BT_TEST_END;
}
/*
* check if we can disconnect a src machine from a sink while playing.
*/
static void
test_bt_setup_dynamic_rem_src (BT_TEST_ARGS)
{
BT_TEST_START;
GST_INFO ("-- arrange --");
BtSetup *setup =
(BtSetup *) check_gobject_get_object_property (song, "setup");
BtSequence *sequence =
(BtSequence *) check_gobject_get_object_property (song, "sequence");
BtMachine *sink = BT_MACHINE (bt_sink_machine_new (song, "master", NULL));
BtMachine *gen1 =
BT_MACHINE (bt_source_machine_new (song, "gen1", "audiotestsrc", 0L,
NULL));
BtMachine *gen2 =
BT_MACHINE (bt_source_machine_new (song, "gen2", "audiotestsrc", 0L,
NULL));
bt_wire_new (song, gen1, sink, NULL);
BtWire *wire2 = bt_wire_new (song, gen2, sink, NULL);
GstElement *element1 =
(GstElement *) check_gobject_get_object_property (gen1, "machine");
GstElement *element2 =
(GstElement *) check_gobject_get_object_property (gen2, "machine");
g_object_set (sequence, "length", 64L, "loop", TRUE, NULL);
bt_sequence_add_track (sequence, gen1, -1);
bt_sequence_add_track (sequence, gen2, -1);
g_object_set (element1, "wave", /* silence */ 4, NULL);
g_object_set (element2, "wave", /* silence */ 4, NULL);
bt_machine_set_param_defaults (gen1);
bt_machine_set_param_defaults (gen2);
mark_point ();
/* play the song */
if (bt_song_play (song)) {
mark_point ();
check_run_main_loop_until_playing_or_error (song);
GST_DEBUG ("song plays");
/* unlink machines */
bt_setup_remove_wire (setup, wire2);
GST_DEBUG ("wire removed");
g_usleep (G_USEC_PER_SEC / 10);
/* stop the song */
bt_song_stop (song);
} else {
fail ("playing of song failed");
}
GST_INFO ("-- cleanup --");
g_object_unref (setup);
g_object_unref (sequence);
BT_TEST_END;
}
static void
test_bt_wire_canvas_item_create (BT_TEST_ARGS)
{
BT_TEST_START;
GST_INFO ("-- arrange --");
BtMainPageMachines *machines_page;
g_object_get (pages, "machines-page", &machines_page, NULL);
bt_main_page_machines_add_source_machine (machines_page, "beep1", "simsyn");
BtMachine *machine1 = bt_setup_get_machine_by_id (setup, "beep1");
BtMachine *machine2 = bt_setup_get_machine_by_id (setup, "master");
BtMachineCanvasItem *item1 =
bt_machine_canvas_item_new (machines_page, machine1, 100.0, 100.0, 1.0);
BtMachineCanvasItem *item2 =
bt_machine_canvas_item_new (machines_page, machine2, 150.0, 150.0, 1.0);
BtWire *wire = bt_wire_new (song, machine1, machine2, NULL);
GST_INFO ("-- act --");
BtWireCanvasItem *item =
bt_wire_canvas_item_new (machines_page, wire, item1, item2);
GST_INFO ("-- assert --");
fail_unless (item != NULL, NULL);
GST_INFO ("-- cleanup --");
flush_main_loop ();
gst_object_unref (machine1);
gst_object_unref (machine2);
g_object_unref (machines_page);
BT_TEST_END;
}
static void
test_bt_wire_canvas_item_show_analyzer (BT_TEST_ARGS)
{
BT_TEST_START;
GST_INFO ("-- arrange --");
BtMainPageMachines *machines_page;
GtkWidget *dialog;
g_object_get (pages, "machines-page", &machines_page, NULL);
bt_main_page_machines_add_source_machine (machines_page, "beep1", "simsyn");
BtMachine *machine1 = bt_setup_get_machine_by_id (setup, "beep1");
BtMachine *machine2 = bt_setup_get_machine_by_id (setup, "master");
BtMachineCanvasItem *item1 =
bt_machine_canvas_item_new (machines_page, machine1, 100.0, 100.0, 1.0);
BtMachineCanvasItem *item2 =
bt_machine_canvas_item_new (machines_page, machine2, 150.0, 150.0, 1.0);
BtWire *wire = bt_wire_new (song, machine1, machine2, NULL);
BtWireCanvasItem *item =
bt_wire_canvas_item_new (machines_page, wire, item1, item2);
GST_INFO ("-- act --");
bt_wire_show_analyzer_dialog (wire);
GST_INFO ("-- assert --");
g_object_get (item, "analysis-dialog", &dialog, NULL);
fail_unless (dialog != NULL, NULL);
GST_INFO ("-- cleanup --");
flush_main_loop ();
gtk_widget_destroy (dialog);
gst_object_unref (machine1);
gst_object_unref (machine2);
g_object_unref (machines_page);
BT_TEST_END;
}
/*
* activate the input level meter in a connected machine
*/
static void
test_bt_machine_enable_input_level2 (BT_TEST_ARGS)
{
BT_TEST_START;
GST_INFO ("-- arrange --");
BtMachine *machine1 =
BT_MACHINE (bt_processor_machine_new (song, "vol1", "volume", 0, NULL));
BtMachine *machine2 =
BT_MACHINE (bt_processor_machine_new (song, "vol2", "volume", 0, NULL));
bt_wire_new (song, machine1, machine2, NULL);
GST_INFO ("-- act --");
gboolean res = bt_machine_enable_input_pre_level (machine2);
GST_INFO ("-- assert --");
fail_unless (res == TRUE, NULL);
GST_INFO ("-- cleanup --");
BT_TEST_END;
}
static void
test_bt_wire_pretty_name (BT_TEST_ARGS)
{
BT_TEST_START;
GST_INFO ("-- arrange --");
BtMachine *src =
BT_MACHINE (bt_source_machine_new (song, "audiotestsrc", "audiotestsrc",
0L, NULL));
BtMachine *proc = BT_MACHINE (bt_processor_machine_new (song, "volume",
"volume", 0L, NULL));
BtWire *wire = bt_wire_new (song, src, proc, NULL);
GST_INFO ("-- act --");
GST_INFO ("-- assert --");
ck_assert_gobject_str_eq (wire, "pretty-name", "audiotestsrc -> volume");
GST_INFO ("-- cleanup --");
BT_TEST_END;
}
static void
test_bt_wire_new (BT_TEST_ARGS)
{
BT_TEST_START;
GST_INFO ("-- arrange --");
BtMachine *gen =
BT_MACHINE (bt_source_machine_new (song, "gen", "audiotestsrc", 0L,
NULL));
BtMachine *sink = BT_MACHINE (bt_sink_machine_new (song, "master", NULL));
GST_INFO ("-- act --");
GError *err = NULL;
BtWire *wire = bt_wire_new (song, gen, sink, &err);
GST_INFO ("-- assert --");
fail_unless (wire != NULL, NULL);
fail_unless (err == NULL, NULL);
GST_INFO ("-- cleanup --");
BT_TEST_END;
}
static void
test_bt_setup_wire_add_machine_id (BT_TEST_ARGS)
{
BT_TEST_START;
GST_INFO ("-- arrange --");
BtSetup *setup = BT_SETUP (check_gobject_get_object_property (song, "setup"));
BtMachine *source = BT_MACHINE (bt_source_machine_new (song, "src",
"buzztrax-test-mono-source", 0, NULL));
BtMachine *sink = BT_MACHINE (bt_sink_machine_new (song, "sink", NULL));
GST_INFO ("-- act --");
BtWire *wire = bt_wire_new (song, source, sink, NULL);
GST_INFO ("-- assert --");
ck_assert_gobject_eq_and_unref (bt_setup_get_wire_by_src_machine (setup,
source), wire);
GST_INFO ("-- cleanup --");
g_object_unref (setup);
BT_TEST_END;
}
static void
test_bt_machine_state_not_overridden (BT_TEST_ARGS)
{
BT_TEST_START;
GST_INFO ("-- arrange --");
BtSequence *sequence =
(BtSequence *) check_gobject_get_object_property (song, "sequence");
BtSongInfo *song_info =
BT_SONG_INFO (check_gobject_get_object_property (song, "song-info"));
BtMachine *src = BT_MACHINE (bt_source_machine_new (song, "gen",
"simsyn", 0L, NULL));
BtMachine *sink = BT_MACHINE (bt_sink_machine_new (song, "sink", NULL));
bt_wire_new (song, src, sink, NULL);
BtCmdPattern *pattern = bt_cmd_pattern_new (song, src, BT_PATTERN_CMD_SOLO);
GstElement *element =
(GstElement *) check_gobject_get_object_property (src, "machine");
/* duration: 0:00:00.480000000 */
g_object_set (song_info, "bpm", 250L, "tpb", 16L, NULL);
g_object_set (sequence, "length", 32L, NULL);
bt_sequence_add_track (sequence, src, -1);
bt_sequence_set_pattern (sequence, 4, 0, pattern);
g_object_set (element, "wave", /* silence */ 4, NULL);
GST_INFO ("-- act --");
g_object_set (src, "state", BT_MACHINE_STATE_MUTE, NULL);
bt_machine_update_default_state_value (src);
bt_song_play (song);
check_run_main_loop_until_eos_or_error (song);
GST_INFO ("-- assert --");
ck_assert_gobject_guint_eq (src, "state", BT_MACHINE_STATE_MUTE);
GST_INFO ("-- cleanup --");
gst_object_unref (element);
g_object_unref (pattern);
g_object_unref (sequence);
g_object_unref (song_info);
BT_TEST_END;
}
static void
make_new_song (gint wave)
{
BtSequence *sequence =
(BtSequence *) check_gobject_get_object_property (song, "sequence");
BtMachine *sink = BT_MACHINE (bt_sink_machine_new (song, "master", NULL));
BtMachine *gen =
BT_MACHINE (bt_source_machine_new (song, "gen", "audiotestsrc", 0L,
NULL));
BtParameterGroup *pg = bt_machine_get_global_param_group (gen);
bt_wire_new (song, gen, sink, NULL);
BtPattern *pattern = bt_pattern_new (song, "pattern-name", 8L, gen);
GstElement *element =
(GstElement *) check_gobject_get_object_property (gen, "machine");
BtSongInfo *song_info =
(BtSongInfo *) check_gobject_get_object_property (song, "song-info");
gulong bpm = check_gobject_get_ulong_property (song_info, "bpm");
gulong tpb = check_gobject_get_ulong_property (song_info, "tpb");
// figure a good block size for the current tempo
gint samples_per_buffer = (44100.0 * 60.0) / (bpm * tpb);
g_object_set (sequence, "length", 4L, "loop", FALSE, NULL);
bt_sequence_add_track (sequence, gen, -1);
bt_sequence_set_pattern (sequence, 0, 0, (BtCmdPattern *) pattern);
g_object_set (element, "wave", wave, "volume", 1.0, "samplesperbuffer",
samples_per_buffer, NULL);
bt_parameter_group_set_param_default (pg,
bt_parameter_group_get_param_index (pg, "wave"));
bt_parameter_group_set_param_default (pg,
bt_parameter_group_get_param_index (pg, "volume"));
gst_object_unref (element);
g_object_unref (song_info);
g_object_unref (pattern);
g_object_unref (sequence);
GST_INFO (" song created");
}
static void
test_bt_wire_persistence (BT_TEST_ARGS)
{
BT_TEST_START;
GST_INFO ("-- arrange --");
BtMachine *src =
BT_MACHINE (bt_source_machine_new (song, "audiotestsrc", "audiotestsrc",
0L, NULL));
BtMachine *proc = BT_MACHINE (bt_processor_machine_new (song, "volume",
"volume", 0L, NULL));
BtWire *wire = bt_wire_new (song, src, proc, NULL);
GST_INFO ("-- act --");
xmlNodePtr parent = xmlNewNode (NULL, XML_CHAR_PTR ("buzztrax"));
xmlNodePtr node = bt_persistence_save (BT_PERSISTENCE (wire), parent);
GST_INFO ("-- assert --");
fail_unless (node != NULL, NULL);
ck_assert_str_eq ((gchar *) node->name, "wire");
fail_unless (node->children != NULL, NULL);
GST_INFO ("-- cleanup --");
BT_TEST_END;
}
static void
test_bt_setup_wire_add_dst_list (BT_TEST_ARGS)
{
BT_TEST_START;
GST_INFO ("-- arrange --");
BtSetup *setup = BT_SETUP (check_gobject_get_object_property (song, "setup"));
BtMachine *source = BT_MACHINE (bt_source_machine_new (song, "src",
"buzztrax-test-mono-source", 0, NULL));
BtMachine *sink = BT_MACHINE (bt_sink_machine_new (song, "sink", NULL));
BtWire *wire = bt_wire_new (song, source, sink, NULL);
GST_INFO ("-- act --");
GList *list = bt_setup_get_wires_by_dst_machine (setup, sink);
GST_INFO ("-- assert --");
fail_unless (list != NULL, NULL);
ck_assert_int_eq (g_list_length (list), 1);
ck_assert_gobject_eq_and_unref (BT_WIRE (g_list_first (list)->data), wire);
GST_INFO ("-- cleanup --");
g_list_free (list);
g_object_unref (setup);
BT_TEST_END;
}
