1 // SPDX-License-Identifier: GPL-2.0+
2 /*
3 * Copyright 2018 Google LLC
4 * Written by Simon Glass <sjg@chromium.org>
5 */
6
7 #include <common.h>
8 #include <dm.h>
9 #include <sound.h>
10 #include <dm/test.h>
11 #include <test/ut.h>
12 #include <asm/test.h>
13
14 /* Basic test of the sound codec uclass */
dm_test_sound(struct unit_test_state * uts)15 static int dm_test_sound(struct unit_test_state *uts)
16 {
17 struct sound_uc_priv *uc_priv;
18 struct udevice *dev;
19
20 /* check probe success */
21 ut_assertok(uclass_first_device_err(UCLASS_SOUND, &dev));
22 uc_priv = dev_get_uclass_priv(dev);
23 ut_asserteq_str("audio-codec", uc_priv->codec->name);
24 ut_asserteq_str("i2s", uc_priv->i2s->name);
25 ut_asserteq(0, sandbox_get_setup_called(dev));
26
27 ut_assertok(sound_beep(dev, 1, 100));
28 ut_asserteq(4560, sandbox_get_sound_sum(dev));
29 ut_assertok(sound_beep(dev, 1, 100));
30 ut_asserteq(9120, sandbox_get_sound_sum(dev));
31
32 return 0;
33 }
34 DM_TEST(dm_test_sound, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
35
36 /* Test of the 'start beep' operations */
dm_test_sound_beep(struct unit_test_state * uts)37 static int dm_test_sound_beep(struct unit_test_state *uts)
38 {
39 struct udevice *dev;
40
41 /* check probe success */
42 ut_assertok(uclass_first_device_err(UCLASS_SOUND, &dev));
43 ut_asserteq(-ENOSYS, sound_start_beep(dev, 100));
44 ut_asserteq(0, sandbox_get_beep_frequency(dev));
45
46 sandbox_set_allow_beep(dev, true);
47 ut_asserteq(0, sound_start_beep(dev, 100));
48 ut_asserteq(100, sandbox_get_beep_frequency(dev));
49
50 ut_asserteq(0, sound_stop_beep(dev));
51 ut_asserteq(0, sandbox_get_beep_frequency(dev));
52
53 return 0;
54 }
55 DM_TEST(dm_test_sound_beep, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
56