| Mario Six | a8ce0ee | 2018-07-31 14:24:14 +0200 | [diff] [blame^] | 1 | // SPDX-License-Identifier: GPL-2.0+ |
| 2 | /* |
| 3 | * (C) Copyright 2018 |
| 4 | * Mario Six, Guntermann & Drunck GmbH, mario.six@gdsys.cc |
| 5 | */ |
| 6 | |
| 7 | #include <common.h> |
| 8 | #include <dm.h> |
| 9 | #include <dm/test.h> |
| 10 | #include <misc.h> |
| 11 | #include <test/ut.h> |
| 12 | |
| 13 | static int dm_test_misc(struct unit_test_state *uts) |
| 14 | { |
| 15 | struct udevice *dev; |
| 16 | u8 buf[16]; |
| 17 | int id; |
| 18 | ulong last_ioctl; |
| 19 | bool enabled; |
| 20 | |
| 21 | ut_assertok(uclass_get_device_by_name(UCLASS_MISC, "misc-test", &dev)); |
| 22 | |
| 23 | /* Read / write tests */ |
| 24 | ut_assertok(misc_write(dev, 0, "TEST", 4)); |
| 25 | ut_assertok(misc_write(dev, 4, "WRITE", 5)); |
| 26 | ut_assertok(misc_read(dev, 0, buf, 9)); |
| 27 | |
| 28 | ut_assertok(memcmp(buf, "TESTWRITE", 9)); |
| 29 | |
| 30 | /* Call tests */ |
| 31 | |
| 32 | id = 0; |
| 33 | ut_assertok(misc_call(dev, 0, &id, 4, buf, 16)); |
| 34 | ut_assertok(memcmp(buf, "Zero", 4)); |
| 35 | |
| 36 | id = 2; |
| 37 | ut_assertok(misc_call(dev, 0, &id, 4, buf, 16)); |
| 38 | ut_assertok(memcmp(buf, "Two", 3)); |
| 39 | |
| 40 | ut_assertok(misc_call(dev, 1, &id, 4, buf, 16)); |
| 41 | ut_assertok(memcmp(buf, "Forty-two", 9)); |
| 42 | |
| 43 | id = 1; |
| 44 | ut_assertok(misc_call(dev, 1, &id, 4, buf, 16)); |
| 45 | ut_assertok(memcmp(buf, "Forty-one", 9)); |
| 46 | |
| 47 | /* IOCTL tests */ |
| 48 | |
| 49 | ut_assertok(misc_ioctl(dev, 6, NULL)); |
| 50 | /* Read back last issued ioctl */ |
| 51 | ut_assertok(misc_call(dev, 2, NULL, 0, &last_ioctl, |
| 52 | sizeof(last_ioctl))); |
| 53 | ut_asserteq(6, last_ioctl) |
| 54 | |
| 55 | ut_assertok(misc_ioctl(dev, 23, NULL)); |
| 56 | /* Read back last issued ioctl */ |
| 57 | ut_assertok(misc_call(dev, 2, NULL, 0, &last_ioctl, |
| 58 | sizeof(last_ioctl))); |
| 59 | ut_asserteq(23, last_ioctl) |
| 60 | |
| 61 | /* Enable / disable tests */ |
| 62 | |
| 63 | /* Read back enable/disable status */ |
| 64 | ut_assertok(misc_call(dev, 3, NULL, 0, &enabled, |
| 65 | sizeof(enabled))); |
| 66 | ut_asserteq(true, enabled); |
| 67 | |
| 68 | ut_assertok(misc_set_enabled(dev, false)); |
| 69 | /* Read back enable/disable status */ |
| 70 | ut_assertok(misc_call(dev, 3, NULL, 0, &enabled, |
| 71 | sizeof(enabled))); |
| 72 | ut_asserteq(false, enabled); |
| 73 | |
| 74 | ut_assertok(misc_set_enabled(dev, true)); |
| 75 | /* Read back enable/disable status */ |
| 76 | ut_assertok(misc_call(dev, 3, NULL, 0, &enabled, |
| 77 | sizeof(enabled))); |
| 78 | ut_asserteq(true, enabled); |
| 79 | |
| 80 | return 0; |
| 81 | } |
| 82 | |
| 83 | DM_TEST(dm_test_misc, DM_TESTF_SCAN_FDT); |