diff --git a/Makefile.am b/Makefile.am
index 7a758fb..f038cb2 100644
--- a/Makefile.am
+++ b/Makefile.am
src/libshared-glib.la \
@GLIB_LIBS@ @DBUS_LIBS@ -ldl -lrt
+if MIDI
+unit_tests += unit/test-midi
+unit_test_midi_CFLAGS = $(AM_CFLAGS) @ALSA_CFLAGS@ -DMIDI_TEST
+unit_test_midi_SOURCES = unit/test-midi.c \
+ profiles/midi/libmidi.h \
+ profiles/midi/libmidi.c
+unit_test_midi_LDADD = src/libshared-glib.la \
+ @GLIB_LIBS@ @ALSA_LIBS@
+endif
+
if MAINTAINER_MODE
noinst_PROGRAMS += $(unit_tests)
endif
diff --git a/unit/test-midi.c b/unit/test-midi.c
new file mode 100644
index 0000000..d318b07
--- /dev/null
+++ b/unit/test-midi.c
+/*
+ *
+ * BlueZ - Bluetooth protocol stack for Linux
+ *
+ * Copyright (C) 2015,2016 Felipe F. Tonello <eu@felipetonello.com>
+ * Copyright (C) 2016 ROLI Ltd.
+ *
+ * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <glib.h>
+
+#define NUM_WRITE_TESTS 100
+
+#include "src/shared/tester.h"
+#include "profiles/midi/libmidi.h"
+
+struct ble_midi_packet {
+ const uint8_t *data;
+ size_t size;
+};
+
+#define BLE_MIDI_PACKET_INIT(_packet) \
+ { \
+ .data = (_packet), \
+ .size = sizeof(_packet), \
+ }
+
+struct midi_read_test {
+ const struct ble_midi_packet *ble_packet;
+ size_t ble_packet_size;
+ const snd_seq_event_t *event;
+ size_t event_size;
+};
+
+#define BLE_READ_TEST_INIT(_ble_packet, _event) \
+ { \
+ .ble_packet = (_ble_packet), \
+ .ble_packet_size = G_N_ELEMENTS(_ble_packet), \
+ .event = (_event), \
+ .event_size = G_N_ELEMENTS(_event), \
+ }
+
+struct midi_write_test {
+ const snd_seq_event_t *event;
+ size_t event_size;
+ const snd_seq_event_t *event_expect;
+ size_t event_expect_size;
+};
+
+#define BLE_WRITE_TEST_INIT(_event, _event_expect) \
+ { \
+ .event = (_event), \
+ .event_size = G_N_ELEMENTS(_event), \
+ .event_expect = (_event_expect), \
+ .event_expect_size = G_N_ELEMENTS(_event_expect), \
+ }
+
+#define BLE_WRITE_TEST_INIT_BASIC(_event) BLE_WRITE_TEST_INIT(_event, _event)
+
+#define NOTE_EVENT(_event, _channel, _note, _velocity) \
+ { \
+ .type = SND_SEQ_EVENT_##_event, \
+ .data = { \
+ .note = { \
+ .channel = (_channel), \
+ .note = (_note), \
+ .velocity = (_velocity), \
+ }, \
+ }, \
+ }
+
+#define CONTROL_EVENT(_event, _channel, _value, _param) \
+ { \
+ .type = SND_SEQ_EVENT_##_event, \
+ .data = { \
+ .control = { \
+ .channel = (_channel), \
+ .value = (_value), \
+ .param = (_param), \
+ }, \
+ }, \
+ }
+
+#define SYSEX_EVENT_RAW(_message, _size, _offset) \
+ { \
+ .type = SND_SEQ_EVENT_SYSEX, \
+ .data = { \
+ .ext = { \
+ .ptr = (void *)(_message) + (_offset), \
+ .len = (_size), \
+ }, \
+ }, \
+ }
+
+#define SYSEX_EVENT(_message) SYSEX_EVENT_RAW(_message, sizeof(_message), 0)
+
+/* Multiple messages in one packet */
+static const uint8_t packet1_1[] = {
+ 0xa6, 0x88, 0xe8, 0x00, 0x40, 0x88, 0xb8, 0x4a,
+ 0x3f, 0x88, 0x98, 0x3e, 0x0e
+};
+
+/* Several one message per packet */
+static const uint8_t packet1_2[] = {
+ 0xa6, 0xaa, 0xd8, 0x71
+};
+
+static const uint8_t packet1_3[] = {
+ 0xa6, 0xb7, 0xb8, 0x4a, 0x43
+};
+
+/* This message contains a running status message */
+static const uint8_t packet1_4[] = {
+ 0xa6, 0xc4, 0xe8, 0x7e, 0x3f, 0x7d, 0x3f, 0xc4,
+ 0x7c, 0x3f
+};
+
+/* This message contain a running status message misplaced */
+static const uint8_t packet1_5[] = {
+ 0xa6, 0xd9, 0x3e, 0x00, 0x88, 0x3e, 0x00
+};
+
+static const struct ble_midi_packet packet1[] = {
+ BLE_MIDI_PACKET_INIT(packet1_1),
+ BLE_MIDI_PACKET_INIT(packet1_2),
+ BLE_MIDI_PACKET_INIT(packet1_3),
+ BLE_MIDI_PACKET_INIT(packet1_4),
+ BLE_MIDI_PACKET_INIT(packet1_5),
+};
+
+static const snd_seq_event_t event1[] = {
+ CONTROL_EVENT(PITCHBEND, 8, 0, 0), /* Pitch Bend */
+ CONTROL_EVENT(CONTROLLER, 8, 63, 74), /* Control Change */
+ NOTE_EVENT(NOTEON, 8, 62, 14), /* Note On */
+ CONTROL_EVENT(CHANPRESS, 8, 113, 0), /* Channel Aftertouch */
+ CONTROL_EVENT(CONTROLLER, 8, 67, 74), /* Control Change*/
+ CONTROL_EVENT(PITCHBEND, 8, -2, 0), /* Pitch Bend */
+ CONTROL_EVENT(PITCHBEND, 8, -3, 0), /* Pitch Bend */
+ CONTROL_EVENT(PITCHBEND, 8, -4, 0), /* Pitch Bend */
+ NOTE_EVENT(NOTEOFF, 8, 62, 0), /* Note Off */
+};
+
+static const struct midi_read_test midi1 = BLE_READ_TEST_INIT(packet1, event1);
+
+/* Basic SysEx in one packet */
+static const uint8_t packet2_1[] = {
+ 0xa6, 0xda, 0xf0, 0x01, 0x02, 0x03, 0xda, 0xf7
+};
+
+/* SysEx across two packets */
+static const uint8_t packet2_2[] = {
+ 0xa6, 0xda, 0xf0, 0x01, 0x02, 0x03, 0x04, 0x05
+};
+
+static const uint8_t packet2_3[] = {
+ 0xa6, 0x06, 0x07, 0x08, 0x09, 0x0a, 0xdb, 0xf7
+};
+
+/* SysEx across multiple packets */
+static const uint8_t packet2_4[] = {
+ 0xa6, 0xda, 0xf0, 0x01, 0x02, 0x03, 0x04, 0x05
+};
+
+static const uint8_t packet2_5[] = {
+ 0xa6, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c
+};
+static const uint8_t packet2_6[] = {
+ 0xa6, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13
+};
+
+static const uint8_t packet2_7[] = {
+ 0xa6, 0x14, 0x15, 0x16, 0x17, 0x18, 0xdb, 0xf7
+};
+
+/* Two SysEx interleaved in two packets */
+static const uint8_t packet2_8[] = {
+ 0xa6, 0xda, 0xf0, 0x01, 0x02, 0x03, 0xda, 0xf7,
+ 0xda, 0xf0
+};
+
+static const uint8_t packet2_9[] = {
+ 0xa6, 0x06, 0x07, 0x08, 0x09, 0x0a, 0xdb, 0xf7
+};
+
+
+static const struct ble_midi_packet packet2[] = {
+ BLE_MIDI_PACKET_INIT(packet2_1),
+ BLE_MIDI_PACKET_INIT(packet2_2),
+ BLE_MIDI_PACKET_INIT(packet2_3),
+ BLE_MIDI_PACKET_INIT(packet2_4),
+ BLE_MIDI_PACKET_INIT(packet2_5),
+ BLE_MIDI_PACKET_INIT(packet2_6),
+ BLE_MIDI_PACKET_INIT(packet2_7),
+ BLE_MIDI_PACKET_INIT(packet2_8),
+ BLE_MIDI_PACKET_INIT(packet2_9),
+};
+
+static const uint8_t sysex2_1[] = {
+ 0xf0, 0x01, 0x02, 0x03, 0xf7
+};
+
+static const uint8_t sysex2_2[] = {
+ 0xf0, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+ 0x08, 0x09, 0x0a, 0xf7
+};
+
+static const uint8_t sysex2_3[] = {
+ 0xf0, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+ 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
+ 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
+ 0x18, 0xf7
+};
+
+static const uint8_t sysex2_4[] = {
+ 0xf0, 0x01, 0x02, 0x03, 0xf7
+};
+
+static const uint8_t sysex2_5[] = {
+ 0xf0, 0x06, 0x07, 0x08, 0x09, 0x0a, 0xf7
+};
+
+static const snd_seq_event_t event2[] = {
+ SYSEX_EVENT(sysex2_1),
+ SYSEX_EVENT(sysex2_2),
+ SYSEX_EVENT(sysex2_3),
+ SYSEX_EVENT(sysex2_4),
+ SYSEX_EVENT(sysex2_5),
+};
+
+static const struct midi_read_test midi2 = BLE_READ_TEST_INIT(packet2, event2);
+
+static void compare_events(const snd_seq_event_t *ev1,
+ const snd_seq_event_t *ev2)
+{
+ g_assert_cmpint(ev1->type, ==, ev2->type);
+
+ switch (ev1->type) {
+ case SND_SEQ_EVENT_NOTEON:
+ case SND_SEQ_EVENT_NOTEOFF:
+ case SND_SEQ_EVENT_KEYPRESS:
+ g_assert_cmpint(ev1->data.note.channel,
+ ==,
+ ev2->data.note.channel);
+ g_assert_cmpint(ev1->data.note.note,
+ ==,
+ ev2->data.note.note);
+ g_assert_cmpint(ev1->data.note.velocity,
+ ==,
+ ev2->data.note.velocity);
+ break;
+ case SND_SEQ_EVENT_CONTROLLER:
+ g_assert_cmpint(ev1->data.control.param,
+ ==,
+ ev2->data.control.param);
+ case SND_SEQ_EVENT_PITCHBEND:
+ case SND_SEQ_EVENT_CHANPRESS:
+ case SND_SEQ_EVENT_PGMCHANGE:
+ g_assert_cmpint(ev1->data.control.channel,
+ ==,
+ ev2->data.control.channel);
+ g_assert_cmpint(ev1->data.control.value,
+ ==,
+ ev2->data.control.value);
+ break;
+ case SND_SEQ_EVENT_SYSEX:
+ g_assert_cmpmem(ev1->data.ext.ptr, ev1->data.ext.len,
+ ev2->data.ext.ptr, ev2->data.ext.len);
+ break;
+ default:
+ g_assert_not_reached();
+ }
+}
+
+static void test_midi_reader(gconstpointer data)
+{
+ const struct midi_read_test *midi_test = data;
+ struct midi_read_parser midi;
+ int err;
+ size_t i; /* ble_packet counter */
+ size_t j; /* ble_packet length counter */
+ size_t k = 0; /* event counter */
+
+ err = midi_read_init(&midi);
+ g_assert_cmpint(err, ==, 0);
+
+ for (i = 0; i < midi_test->ble_packet_size; i++) {
+ const size_t length = midi_test->ble_packet[i].size;
+ j = 0;
+ midi_read_reset(&midi);
+ while (j < length) {
+ snd_seq_event_t ev;
+ const snd_seq_event_t *ev_expect = &midi_test->event[k];
+ size_t count;
+
+ g_assert_cmpint(k, <, midi_test->event_size);
+
+ snd_seq_ev_clear(&ev);
+
+ count = midi_read_raw(&midi,
+ midi_test->ble_packet[i].data + j,
+ length - j,
+ &ev);
+
+ g_assert_cmpuint(count, >, 0);
+
+ if (ev.type == SND_SEQ_EVENT_NONE)
+ goto _continue_loop;
+ else
+ k++;
+
+ compare_events(ev_expect, &ev);
+
+ _continue_loop:
+ j += count;
+ }
+ }
+
+ midi_read_free(&midi);
+
+ tester_test_passed();
+}
+
+static const snd_seq_event_t event3[] = {
+ CONTROL_EVENT(PITCHBEND, 8, 0, 0), /* Pitch Bend */
+ CONTROL_EVENT(CONTROLLER, 8, 63, 74), /* Control Change */
+ NOTE_EVENT(NOTEON, 8, 62, 14), /* Note On */
+ CONTROL_EVENT(CHANPRESS, 8, 113, 0), /* Channel Aftertouch */
+ CONTROL_EVENT(CONTROLLER, 8, 67, 74), /* Control Change*/
+ CONTROL_EVENT(PITCHBEND, 8, -2, 0), /* Pitch Bend */
+ CONTROL_EVENT(PITCHBEND, 8, -3, 0), /* Pitch Bend */
+ CONTROL_EVENT(PITCHBEND, 8, -4, 0), /* Pitch Bend */
+ NOTE_EVENT(NOTEOFF, 8, 62, 0), /* Note Off */
+};
+
+static const struct midi_write_test midi3 = BLE_WRITE_TEST_INIT_BASIC(event3);
+
+static const uint8_t sysex4_1[] = {
+ 0xf0, 0x01, 0x02, 0x03, 0xf7
+};
+
+static const uint8_t sysex4_2[] = {
+ 0xf0, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+ 0x08, 0x09, 0x0a, 0xf7
+};
+
+static const uint8_t sysex4_3[] = {
+ 0xf0, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+ 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
+ 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
+ 0x18, 0xf7
+};
+
+static const uint8_t sysex4_4[] = {
+ 0xf0, 0x01, 0x02, 0x03, 0xf7
+};
+
+static const uint8_t sysex4_5[] = {
+ 0xf0, 0x06, 0x07, 0x08, 0x09, 0x0a, 0xf7
+};
+
+static const snd_seq_event_t event4[] = {
+ SYSEX_EVENT(sysex4_1),
+ SYSEX_EVENT(sysex4_2),
+ SYSEX_EVENT(sysex4_3),
+ SYSEX_EVENT(sysex4_4),
+ SYSEX_EVENT(sysex4_5),
+};
+
+static const struct midi_write_test midi4 = BLE_WRITE_TEST_INIT_BASIC(event4);
+
+/* Sysex split in multiple events (256 bytes each),
+ it's common for ALSA to split big sysexes into 256 bytes events */
+static const uint8_t sysex5_1[] = {
+ 0xf0, 0x1b, 0x46, 0x52, 0x68, 0x45, 0x19, 0x3d,
+ 0x70, 0x3c, 0x2b, 0x41, 0x09, 0x09, 0x28, 0x2d,
+ 0x66, 0x00, 0x4f, 0x06, 0x22, 0x30, 0x77, 0x0d,
+ 0x5d, 0x0e, 0x30, 0x21, 0x64, 0x5f, 0x72, 0x3c,
+ 0x31, 0x3a, 0x03, 0x37, 0x3f, 0x00, 0x66, 0x52,
+ 0x61, 0x6d, 0x03, 0x1e, 0x24, 0x2d, 0x33, 0x20,
+ 0x69, 0x17, 0x77, 0x36, 0x58, 0x53, 0x11, 0x25,
+ 0x2f, 0x51, 0x70, 0x4f, 0x00, 0x73, 0x6c, 0x3e,
+ 0x66, 0x62, 0x53, 0x20, 0x0e, 0x41, 0x0b, 0x0e,
+ 0x22, 0x27, 0x37, 0x14, 0x75, 0x31, 0x6f, 0x4b,
+ 0x3e, 0x4b, 0x55, 0x71, 0x33, 0x2d, 0x0d, 0x3e,
+ 0x58, 0x74, 0x4c, 0x44, 0x42, 0x2d, 0x47, 0x15,
+ 0x3c, 0x75, 0x5f, 0x10, 0x26, 0x54, 0x5a, 0x1e,
+ 0x07, 0x5a, 0x4a, 0x55, 0x55, 0x31, 0x40, 0x5d,
+ 0x7f, 0x25, 0x32, 0x0c, 0x74, 0x1a, 0x05, 0x22,
+ 0x66, 0x33, 0x5d, 0x38, 0x70, 0x15, 0x77, 0x35,
+ 0x52, 0x09, 0x3e, 0x63, 0x76, 0x37, 0x3c, 0x25,
+ 0x4c, 0x5c, 0x1e, 0x7d, 0x47, 0x0f, 0x2d, 0x67,
+ 0x6e, 0x68, 0x3c, 0x4e, 0x08, 0x6c, 0x16, 0x58,
+ 0x3d, 0x47, 0x19, 0x6d, 0x56, 0x12, 0x57, 0x56,
+ 0x5e, 0x2d, 0x0d, 0x0d, 0x43, 0x25, 0x75, 0x70,
+ 0x6a, 0x59, 0x3a, 0x7a, 0x41, 0x54, 0x03, 0x17,
+ 0x2d, 0x7a, 0x67, 0x06, 0x78, 0x53, 0x0f, 0x43,
+ 0x53, 0x4c, 0x02, 0x42, 0x68, 0x59, 0x0f, 0x51,
+ 0x74, 0x40, 0x1d, 0x64, 0x6f, 0x46, 0x3f, 0x77,
+ 0x71, 0x56, 0x2a, 0x24, 0x17, 0x25, 0x7f, 0x1f,
+ 0x60, 0x19, 0x1d, 0x75, 0x4e, 0x43, 0x3d, 0x0d,
+ 0x0d, 0x2e, 0x53, 0x44, 0x6c, 0x73, 0x7c, 0x6a,
+ 0x12, 0x02, 0x11, 0x38, 0x6c, 0x2b, 0x2c, 0x5d,
+ 0x4a, 0x48, 0x70, 0x7d, 0x44, 0x20, 0x41, 0x1e,
+ 0x15, 0x4c, 0x43, 0x33, 0x1b, 0x7e, 0x43, 0x2f,
+ 0x60, 0x6a, 0x61, 0x71, 0x21, 0x12, 0x32, 0x77,
+ 0x3c, 0x21, 0x7a, 0x5f, 0x58, 0x6c, 0x1f, 0x3a,
+ 0x68, 0x1c, 0x5d, 0x57, 0x1b, 0x0d, 0x77, 0x01,
+ 0x10, 0x31, 0x4a, 0x73, 0x03, 0x48, 0x18, 0x0a,
+ 0x32, 0x69, 0x38, 0x3f, 0x4d, 0x1a, 0x6e, 0x2f,
+ 0x30, 0x56, 0x4c, 0x66, 0x76, 0x16, 0x3c, 0x7a,
+ 0x31, 0x42, 0x40, 0x5d, 0x05, 0x33, 0x46, 0x53,
+ 0x5f, 0x2c, 0x4d, 0x0d, 0x39, 0x53, 0x20, 0x6e,
+ 0x61, 0x58, 0x12, 0x38, 0x25, 0x56, 0x22, 0x5b,
+ 0x27, 0x44, 0x27, 0x44, 0x59, 0x16, 0x77, 0x26,
+ 0x53, 0x35, 0x6e, 0x05, 0x70, 0x0f, 0x31, 0x30,
+ 0x23, 0x2c, 0x65, 0x16, 0x2d, 0x05, 0x3e, 0x22,
+ 0x6d, 0x22, 0x44, 0x3d, 0x18, 0x05, 0x10, 0x25,
+ 0x6b, 0x66, 0x69, 0x14, 0x63, 0x63, 0x1b, 0x04,
+ 0x41, 0x34, 0x6c, 0x09, 0x37, 0x6a, 0x63, 0x2e,
+ 0x70, 0x72, 0x44, 0x41, 0x33, 0x01, 0x05, 0x05,
+ 0x0b, 0x2a, 0x1a, 0x71, 0x55, 0x7e, 0x6e, 0x59,
+ 0x47, 0x7d, 0x2f, 0x44, 0x03, 0x52, 0x6e, 0x6b,
+ 0x4e, 0x11, 0x60, 0x1e, 0x0a, 0x71, 0x3d, 0x54,
+ 0x02, 0x1c, 0x73, 0x0b, 0x76, 0x32, 0x48, 0x66,
+ 0x36, 0x47, 0x6f, 0x5b, 0x6b, 0x3b, 0x14, 0x47,
+ 0x0c, 0x16, 0x6c, 0x27, 0x2a, 0x73, 0x17, 0x1d,
+ 0x16, 0x60, 0x63, 0x7b, 0x1d, 0x4f, 0x61, 0x5b,
+ 0x13, 0x20, 0x46, 0x0c, 0x71, 0x7d, 0x27, 0x43,
+ 0x49, 0x48, 0x7f, 0x3e, 0x4b, 0x7b, 0x27, 0x7b,
+ 0x73, 0x53, 0x57, 0x68, 0x05, 0x2a, 0x2f, 0x36,
+ 0x3b, 0x31, 0x11, 0x4e, 0x4c, 0x13, 0x2e, 0x06,
+ 0x06, 0x7c, 0x40, 0x37, 0x27, 0x0f, 0x01, 0x67,
+ 0x06, 0x09, 0x4b, 0x17, 0x0f, 0x4e, 0x51, 0x44,
+ 0x66, 0x6c, 0x70, 0x2a, 0x55, 0x62, 0x6d, 0x3b,
+ 0x16, 0x1b, 0x79, 0x08, 0x08, 0x77, 0x4a, 0x17,
+ 0x15, 0x47, 0x58, 0x5c, 0x5d, 0x3d, 0x12, 0x36,
+ 0x48, 0x5e, 0x51, 0x19, 0x6e, 0x5f, 0x64, 0x3c,
+ 0x62, 0x0b, 0x00, 0x15, 0x15, 0x2e, 0x4d, 0x5c,
+ 0x1b, 0x0a, 0x51, 0x1b, 0x13, 0x68, 0x14, 0x28,
+ 0x26, 0x69, 0x27, 0x52, 0x13, 0x1e, 0x19, 0x31,
+ 0x42, 0x0e, 0x3a, 0x29, 0x07, 0x41, 0x27, 0x40,
+ 0x4e, 0x68, 0x68, 0x78, 0x64, 0x36, 0x52, 0x7a,
+ 0x07, 0x6e, 0x46, 0x63, 0x4a, 0x6c, 0x5b, 0x4c,
+ 0x74, 0x14, 0x14, 0x76, 0x15, 0x2d, 0x79, 0x10,
+ 0x65, 0x48, 0x60, 0x6a, 0x1c, 0x65, 0x74, 0x73,
+ 0x56, 0x3c, 0x4b, 0x34, 0x20, 0x24, 0x36, 0x0d,
+ 0x3c, 0x59, 0x0f, 0x46, 0x47, 0x4a, 0x53, 0x62,
+ 0x63, 0x44, 0x22, 0x39, 0x15, 0x68, 0x60, 0x7b,
+ 0x73, 0x0f, 0x34, 0x79, 0x6a, 0x76, 0x4e, 0x0f,
+ 0x02, 0x5d, 0x09, 0x73, 0x76, 0x18, 0x48, 0x4f,
+ 0x72, 0x19, 0x71, 0x3c, 0x6e, 0x0b, 0x3b, 0x45,
+ 0x1c, 0x3e, 0x1b, 0x46, 0x74, 0x03, 0x5d, 0x0a,
+ 0x01, 0x62, 0x04, 0x2f, 0x6f, 0x03, 0x4c, 0x36,
+ 0x5f, 0x6a, 0x0c, 0x79, 0x34, 0x4f, 0x42, 0x6c,
+ 0x66, 0x21, 0x26, 0x21, 0x4a, 0x0e, 0x3e, 0x73,
+ 0x45, 0x43, 0x5e, 0x2a, 0x63, 0x32, 0x0b, 0x66,
+ 0x09, 0x46, 0x15, 0x46, 0x1c, 0x46, 0x10, 0x5b,
+ 0x09, 0x75, 0x67, 0x7f, 0x51, 0x6d, 0x12, 0x65,
+ 0x0d, 0x52, 0x06, 0x28, 0x61, 0x0f, 0x4e, 0x51,
+ 0x61, 0x75, 0x1f, 0x26, 0x31, 0x66, 0x34, 0x67,
+ 0x5d, 0x59, 0x2e, 0x18, 0x40, 0x63, 0x16, 0x12,
+ 0x49, 0x60, 0x1c, 0x62, 0x30, 0x21, 0x5c, 0x69,
+ 0x2c, 0x29, 0x1c, 0x3b, 0x3d, 0x13, 0x49, 0x4d,
+ 0x1f, 0x5f, 0x1d, 0x0a, 0x54, 0x1e, 0x52, 0x27,
+ 0x79, 0x79, 0x31, 0x03, 0x67, 0x02, 0x6a, 0x63,
+ 0x36, 0x5d, 0x38, 0x48, 0x1b, 0x4e, 0x5b, 0x63,
+ 0x7b, 0x7b, 0x4e, 0x71, 0x45, 0x37, 0x34, 0x44,
+ 0x03, 0x51, 0x31, 0x23, 0x0b, 0x18, 0x6d, 0x7f,
+ 0x76, 0x21, 0x17, 0x27, 0x45, 0x09, 0x0c, 0x2e,
+ 0x69, 0x74, 0x59, 0x2b, 0x75, 0x0c, 0x34, 0x0a,
+ 0x3a, 0x27, 0x25, 0x7b, 0x45, 0x0d, 0x59, 0x2f,
+ 0x2b, 0x57, 0x7e, 0x1f, 0x05, 0x62, 0x28, 0x79,
+ 0x7e, 0x1d, 0x58, 0x30, 0x35, 0x06, 0x67, 0x5b,
+ 0x7a, 0x00, 0x34, 0x32, 0x33, 0x2f, 0x68, 0x4b,
+ 0x76, 0x38, 0x7e, 0x58, 0x50, 0x56, 0x6d, 0x1f,
+ 0x14, 0x6f, 0x77, 0x39, 0x71, 0x35, 0x08, 0x44,
+ 0x3b, 0x09, 0x16, 0x19, 0x13, 0x1c, 0x67, 0x7d,
+ 0x7f, 0x56, 0x7e, 0x31, 0x6b, 0x67, 0x44, 0x76,
+ 0x53, 0x55, 0x6d, 0x3d, 0x13, 0x3b, 0x37, 0x1c,
+ 0x0b, 0x21, 0x58, 0x03, 0x31, 0x2d, 0x3d, 0x6c,
+ 0x01, 0x6d, 0x08, 0x1d, 0x03, 0x4d, 0x6e, 0x63,
+ 0x4c, 0x21, 0x2c, 0x57, 0x48, 0x07, 0x52, 0x2a,
+ 0x6d, 0x64, 0x0d, 0x56, 0x7e, 0x08, 0x3c, 0x1b,
+ 0x28, 0x04, 0x0f, 0x58, 0x0d, 0x6a, 0x73, 0x70,
+ 0x28, 0x0c, 0x6e, 0x1e, 0x09, 0x39, 0x46, 0x3e,
+ 0x62, 0x08, 0x72, 0x52, 0x42, 0x02, 0x78, 0x62,
+ 0x31, 0x73, 0x0d, 0x4d, 0x5c, 0x07, 0x64, 0x17,
+ 0x55, 0x29, 0x60, 0x07, 0x67, 0x59, 0x63, 0x78,
+ 0x73, 0x17, 0x42, 0x27, 0x0e, 0x77, 0x15, 0x60,
+ 0x07, 0x46, 0x53, 0x6a, 0x05, 0x38, 0x12, 0x14,
+ 0x1f, 0x1b, 0x11, 0x6a, 0x1d, 0x02, 0x3c, 0x05,
+ 0x75, 0x6d, 0x51, 0x16, 0x10, 0x6f, 0x02, 0x46,
+ 0x39, 0x2e, 0x37, 0x47, 0x7a, 0x5b, 0x39, 0x15,
+ 0x14, 0x4b, 0x77, 0x0b, 0x19, 0x24, 0x4d, 0x36,
+ 0x33, 0x4c, 0x6a, 0x53, 0x79, 0x69, 0x57, 0x17,
+ 0x10, 0x75, 0x1f, 0x72, 0x08, 0x71, 0x58, 0x14,
+ 0x46, 0x4a, 0x6f, 0x3c, 0x30, 0x34, 0x5b, 0x36,
+ 0x42, 0x13, 0x11, 0x45, 0x78, 0x5a, 0x57, 0x68,
+ 0x33, 0x4b, 0x21, 0x00, 0x06, 0x6b, 0x3d, 0x17,
+ 0x0e, 0x6a, 0x2b, 0x2a, 0x32, 0x3a, 0x2a, 0x46,
+ 0x79, 0x1f, 0x56, 0x40, 0x43, 0x36, 0x18, 0xf7,
+};
+
+static const snd_seq_event_t event5[] = {
+ /* SysEx over 4 events */
+ SYSEX_EVENT_RAW(sysex5_1, 256, 0),
+ SYSEX_EVENT_RAW(sysex5_1, 256, 256),
+ SYSEX_EVENT_RAW(sysex5_1, 256, 512),
+ SYSEX_EVENT_RAW(sysex5_1, 256, 768),
+};
+
+static const snd_seq_event_t event5_expect[] = {
+ SYSEX_EVENT(sysex5_1),
+};
+
+static const struct midi_write_test midi5 = BLE_WRITE_TEST_INIT(event5, event5_expect);
+
+static void test_midi_writer(gconstpointer data)
+{
+ const struct midi_write_test *midi_test = data;
+ struct midi_write_parser midi_out;
+ struct midi_read_parser midi_in;
+ size_t i; /* event counter */
+ size_t j; /* test counter */
+ struct midi_data {
+ size_t events_tested;
+ const struct midi_write_test *midi_test;
+ struct midi_read_parser *midi_in;
+ } midi_data;
+
+ void compare_events_cb(const struct midi_write_parser *parser, void *user_data) {
+ struct midi_data *midi_data = user_data;
+ const struct midi_write_test *midi_test = midi_data->midi_test;
+ struct midi_read_parser *midi_in = midi_data->midi_in;
+ size_t i = 0;
+
+ midi_read_reset(midi_in);
+
+ while (i < midi_write_data_size(parser)) {
+ snd_seq_event_t ev;
+ size_t count;
+
+ snd_seq_ev_clear(&ev);
+
+ count = midi_read_raw(midi_in, midi_write_data(parser) + i,
+ midi_write_data_size(parser) - i, &ev);
+
+ g_assert_cmpuint(count, >, 0);
+
+ if (ev.type != SND_SEQ_EVENT_NONE){
+ g_assert_cmpint(midi_data->events_tested,
+ <,
+ midi_test->event_expect_size);
+ compare_events(&midi_test->event_expect[midi_data->events_tested],
+ &ev);
+ midi_data->events_tested++;
+ }
+
+ i += count;
+ }
+ };
+
+ midi_read_init(&midi_in);
+
+ for (j = 0; j < NUM_WRITE_TESTS; j++) {
+
+ /* Range of test for different MTU sizes. The spec specifies
+ sizes of packet as MTU - 3 */
+ midi_write_init(&midi_out, g_random_int_range(5, 512));
+
+ midi_data.events_tested = 0;
+ midi_data.midi_test = midi_test;
+ midi_data.midi_in = &midi_in;
+
+ for (i = 0; i < midi_test->event_size; i++)
+ midi_read_ev(&midi_out, &midi_test->event[i],
+ compare_events_cb, &midi_data);
+
+ if (midi_write_has_data(&midi_out))
+ compare_events_cb(&midi_out, &midi_data);
+
+ g_assert_cmpint(midi_data.events_tested,
+ ==,
+ midi_test->event_expect_size);
+
+ midi_write_free(&midi_out);
+ }
+ midi_read_free(&midi_in);
+
+ tester_test_passed();
+}
+
+int main(int argc, char *argv[])
+{
+ tester_init(&argc, &argv);
+
+ tester_add("Raw BLE packets read",
+ &midi1, NULL, test_midi_reader, NULL);
+ tester_add("Raw BLE packets SysEx read",
+ &midi2, NULL, test_midi_reader, NULL);
+ tester_add("ALSA Seq events to Raw BLE packets",
+ &midi3, NULL, test_midi_writer, NULL);
+ tester_add("ALSA SysEx events to Raw BLE packets",
+ &midi4, NULL, test_midi_writer, NULL);
+ tester_add("Split ALSA SysEx events to raw BLE packets",
+ &midi5, NULL, test_midi_writer, NULL);
+
+ return tester_run();
+}