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 <test/test.h>
13 #include <asm/test.h>
14
15 /* Basic test of the sound codec uclass */
dm_test_sound(struct unit_test_state * uts)16 static int dm_test_sound(struct unit_test_state *uts)
17 {
18 struct sound_uc_priv *uc_priv;
19 struct udevice *dev;
20
21 /* check probe success */
22 ut_assertok(uclass_first_device_err(UCLASS_SOUND, &dev));
23 uc_priv = dev_get_uclass_priv(dev);
24 ut_asserteq_str("audio-codec", uc_priv->codec->name);
25 ut_asserteq_str("i2s", uc_priv->i2s->name);
26 ut_asserteq(0, sandbox_get_setup_called(dev));
27
28 ut_assertok(sound_beep(dev, 1, 100));
29 ut_asserteq(48, sandbox_get_sound_count(dev));
30 ut_asserteq(4560, sandbox_get_sound_sum(dev));
31 ut_assertok(sound_beep(dev, 1, 100));
32 ut_asserteq(96, sandbox_get_sound_count(dev));
33 ut_asserteq(9120, sandbox_get_sound_sum(dev));
34 ut_assertok(sound_beep(dev, 1, -100));
35 ut_asserteq(144, sandbox_get_sound_count(dev));
36 ut_asserteq(9120, sandbox_get_sound_sum(dev));
37 ut_assertok(sound_beep(dev, 1, 0));
38 ut_asserteq(192, sandbox_get_sound_count(dev));
39 ut_asserteq(9120, sandbox_get_sound_sum(dev));
40 ut_assertok(sound_beep(dev, 1, INT_MAX));
41 ut_asserteq(240, sandbox_get_sound_count(dev));
42 ut_asserteq(9120, sandbox_get_sound_sum(dev));
43 ut_asserteq(false, sandbox_get_sound_active(dev));
44
45 return 0;
46 }
47 DM_TEST(dm_test_sound, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT);
48
49 /* Test of the 'start beep' operations */
dm_test_sound_beep(struct unit_test_state * uts)50 static int dm_test_sound_beep(struct unit_test_state *uts)
51 {
52 struct udevice *dev;
53
54 /* check probe success */
55 ut_assertok(uclass_first_device_err(UCLASS_SOUND, &dev));
56 ut_asserteq(-ENOSYS, sound_start_beep(dev, 100));
57 ut_asserteq(0, sandbox_get_beep_frequency(dev));
58
59 sandbox_set_allow_beep(dev, true);
60 ut_asserteq(0, sound_start_beep(dev, 100));
61 ut_asserteq(100, sandbox_get_beep_frequency(dev));
62
63 ut_asserteq(0, sound_stop_beep(dev));
64 ut_asserteq(0, sandbox_get_beep_frequency(dev));
65
66 return 0;
67 }
68 DM_TEST(dm_test_sound_beep, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT);
69