tools/testing/selftests/hid/tests/test_apple_keyboard.py

   1 #!/bin/env python3
   2 # SPDX-License-Identifier: GPL-2.0
   3 # -*- coding: utf-8 -*-
   4 #
   5 # Copyright (c) 2019 Benjamin Tissoires <[email protected]>
   6 # Copyright (c) 2019 Red Hat, Inc.
   7 #
   8
   9 from .test_keyboard import ArrayKeyboard, TestArrayKeyboard
  10 from hidtools.util import BusType
  11
  12 import libevdev
  13 import logging
  14
  15 logger = logging.getLogger("hidtools.test.apple-keyboard")
  16
  17 KERNEL_MODULE = ("apple", "hid-apple")
  18
  19
  20 class KbdData(object):
  21     pass
  22
  23
  24 class AppleKeyboard(ArrayKeyboard):
  25     # fmt: off
  26     report_descriptor = [
  27         0x05, 0x01,         # Usage Page (Generic Desktop)
  28         0x09, 0x06,         # Usage (Keyboard)
  29         0xa1, 0x01,         # Collection (Application)
  30         0x85, 0x01,         # .Report ID (1)
  31         0x05, 0x07,         # .Usage Page (Keyboard)
  32         0x19, 0xe0,         # .Usage Minimum (224)
  33         0x29, 0xe7,         # .Usage Maximum (231)
  34         0x15, 0x00,         # .Logical Minimum (0)
  35         0x25, 0x01,         # .Logical Maximum (1)
  36         0x75, 0x01,         # .Report Size (1)
  37         0x95, 0x08,         # .Report Count (8)
  38         0x81, 0x02,         # .Input (Data,Var,Abs)
  39         0x75, 0x08,         # .Report Size (8)
  40         0x95, 0x01,         # .Report Count (1)
  41         0x81, 0x01,         # .Input (Cnst,Arr,Abs)
  42         0x75, 0x01,         # .Report Size (1)
  43         0x95, 0x05,         # .Report Count (5)
  44         0x05, 0x08,         # .Usage Page (LEDs)
  45         0x19, 0x01,         # .Usage Minimum (1)
  46         0x29, 0x05,         # .Usage Maximum (5)
  47         0x91, 0x02,         # .Output (Data,Var,Abs)
  48         0x75, 0x03,         # .Report Size (3)
  49         0x95, 0x01,         # .Report Count (1)
  50         0x91, 0x01,         # .Output (Cnst,Arr,Abs)
  51         0x75, 0x08,         # .Report Size (8)
  52         0x95, 0x06,         # .Report Count (6)
  53         0x15, 0x00,         # .Logical Minimum (0)
  54         0x26, 0xff, 0x00,   # .Logical Maximum (255)
  55         0x05, 0x07,         # .Usage Page (Keyboard)
  56         0x19, 0x00,         # .Usage Minimum (0)
  57         0x2a, 0xff, 0x00,   # .Usage Maximum (255)
  58         0x81, 0x00,         # .Input (Data,Arr,Abs)
  59         0xc0,               # End Collection
  60         0x05, 0x0c,         # Usage Page (Consumer Devices)
  61         0x09, 0x01,         # Usage (Consumer Control)
  62         0xa1, 0x01,         # Collection (Application)
  63         0x85, 0x47,         # .Report ID (71)
  64         0x05, 0x01,         # .Usage Page (Generic Desktop)
  65         0x09, 0x06,         # .Usage (Keyboard)
  66         0xa1, 0x02,         # .Collection (Logical)
  67         0x05, 0x06,         # ..Usage Page (Generic Device Controls)
  68         0x09, 0x20,         # ..Usage (Battery Strength)
  69         0x15, 0x00,         # ..Logical Minimum (0)
  70         0x26, 0xff, 0x00,   # ..Logical Maximum (255)
  71         0x75, 0x08,         # ..Report Size (8)
  72         0x95, 0x01,         # ..Report Count (1)
  73         0x81, 0x02,         # ..Input (Data,Var,Abs)
  74         0xc0,               # .End Collection
  75         0xc0,               # End Collection
  76         0x05, 0x0c,         # Usage Page (Consumer Devices)
  77         0x09, 0x01,         # Usage (Consumer Control)
  78         0xa1, 0x01,         # Collection (Application)
  79         0x85, 0x11,         # .Report ID (17)
  80         0x15, 0x00,         # .Logical Minimum (0)
  81         0x25, 0x01,         # .Logical Maximum (1)
  82         0x75, 0x01,         # .Report Size (1)
  83         0x95, 0x03,         # .Report Count (3)
  84         0x81, 0x01,         # .Input (Cnst,Arr,Abs)
  85         0x75, 0x01,         # .Report Size (1)
  86         0x95, 0x01,         # .Report Count (1)
  87         0x05, 0x0c,         # .Usage Page (Consumer Devices)
  88         0x09, 0xb8,         # .Usage (Eject)
  89         0x81, 0x02,         # .Input (Data,Var,Abs)
  90         0x06, 0xff, 0x00,   # .Usage Page (Vendor Usage Page 0xff)
  91         0x09, 0x03,         # .Usage (Vendor Usage 0x03)
  92         0x81, 0x02,         # .Input (Data,Var,Abs)
  93         0x75, 0x01,         # .Report Size (1)
  94         0x95, 0x03,         # .Report Count (3)
  95         0x81, 0x01,         # .Input (Cnst,Arr,Abs)
  96         0x05, 0x0c,         # .Usage Page (Consumer Devices)
  97         0x85, 0x12,         # .Report ID (18)
  98         0x15, 0x00,         # .Logical Minimum (0)
  99         0x25, 0x01,         # .Logical Maximum (1)
 100         0x75, 0x01,         # .Report Size (1)
 101         0x95, 0x01,         # .Report Count (1)
 102         0x09, 0xcd,         # .Usage (Play/Pause)
 103         0x81, 0x02,         # .Input (Data,Var,Abs)
 104         0x09, 0xb3,         # .Usage (Fast Forward)
 105         0x81, 0x02,         # .Input (Data,Var,Abs)
 106         0x09, 0xb4,         # .Usage (Rewind)
 107         0x81, 0x02,         # .Input (Data,Var,Abs)
 108         0x09, 0xb5,         # .Usage (Scan Next Track)
 109         0x81, 0x02,         # .Input (Data,Var,Abs)
 110         0x09, 0xb6,         # .Usage (Scan Previous Track)
 111         0x81, 0x02,         # .Input (Data,Var,Abs)
 112         0x81, 0x01,         # .Input (Cnst,Arr,Abs)
 113         0x81, 0x01,         # .Input (Cnst,Arr,Abs)
 114         0x81, 0x01,         # .Input (Cnst,Arr,Abs)
 115         0x85, 0x13,         # .Report ID (19)
 116         0x15, 0x00,         # .Logical Minimum (0)
 117         0x25, 0x01,         # .Logical Maximum (1)
 118         0x75, 0x01,         # .Report Size (1)
 119         0x95, 0x01,         # .Report Count (1)
 120         0x06, 0x01, 0xff,   # .Usage Page (Vendor Usage Page 0xff01)
 121         0x09, 0x0a,         # .Usage (Vendor Usage 0x0a)
 122         0x81, 0x02,         # .Input (Data,Var,Abs)
 123         0x06, 0x01, 0xff,   # .Usage Page (Vendor Usage Page 0xff01)
 124         0x09, 0x0c,         # .Usage (Vendor Usage 0x0c)
 125         0x81, 0x22,         # .Input (Data,Var,Abs,NoPref)
 126         0x75, 0x01,         # .Report Size (1)
 127         0x95, 0x06,         # .Report Count (6)
 128         0x81, 0x01,         # .Input (Cnst,Arr,Abs)
 129         0x85, 0x09,         # .Report ID (9)
 130         0x09, 0x0b,         # .Usage (Vendor Usage 0x0b)
 131         0x75, 0x08,         # .Report Size (8)
 132         0x95, 0x01,         # .Report Count (1)
 133         0xb1, 0x02,         # .Feature (Data,Var,Abs)
 134         0x75, 0x08,         # .Report Size (8)
 135         0x95, 0x02,         # .Report Count (2)
 136         0xb1, 0x01,         # .Feature (Cnst,Arr,Abs)
 137         0xc0,               # End Collection
 138     ]
 139     # fmt: on
 140
 141     def __init__(
 142         self,
 143         rdesc=report_descriptor,
 144         name="Apple Wireless Keyboard",
 145         input_info=(BusType.BLUETOOTH, 0x05AC, 0x0256),
 146     ):
 147         super().__init__(rdesc, name, input_info)
 148         self.default_reportID = 1
 149
 150     def send_fn_state(self, state):
 151         data = KbdData()
 152         setattr(data, "0xff0003", state)
 153         r = self.create_report(data, reportID=17)
 154         self.call_input_event(r)
 155         return [r]
 156
 157
 158 class TestAppleKeyboard(TestArrayKeyboard):
 159     kernel_modules = [KERNEL_MODULE]
 160
 161     def create_device(self):
 162         return AppleKeyboard()
 163
 164     def test_single_function_key(self):
 165         """check for function key reliability."""
 166         uhdev = self.uhdev
 167         evdev = uhdev.get_evdev()
 168         syn_event = self.syn_event
 169
 170         r = uhdev.event(["F4"])
 171         expected = [syn_event]
 172         expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_ALL_APPLICATIONS, 1))
 173         events = uhdev.next_sync_events()
 174         self.debug_reports(r, uhdev, events)
 175         self.assertInputEventsIn(expected, events)
 176         assert evdev.value[libevdev.EV_KEY.KEY_ALL_APPLICATIONS] == 1
 177         assert evdev.value[libevdev.EV_KEY.KEY_FN] == 0
 178
 179         r = uhdev.event([])
 180         expected = [syn_event]
 181         expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_ALL_APPLICATIONS, 0))
 182         events = uhdev.next_sync_events()
 183         self.debug_reports(r, uhdev, events)
 184         self.assertInputEventsIn(expected, events)
 185         assert evdev.value[libevdev.EV_KEY.KEY_ALL_APPLICATIONS] == 0
 186
 187     def test_single_fn_function_key(self):
 188         """check for function key reliability with the fn key."""
 189         uhdev = self.uhdev
 190         evdev = uhdev.get_evdev()
 191         syn_event = self.syn_event
 192
 193         r = uhdev.send_fn_state(1)
 194         r.extend(uhdev.event(["F4"]))
 195         expected = [syn_event]
 196         expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_F4, 1))
 197         expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_FN, 1))
 198         events = uhdev.next_sync_events()
 199         self.debug_reports(r, uhdev, events)
 200         self.assertInputEventsIn(expected, events)
 201         assert evdev.value[libevdev.EV_KEY.KEY_F4] == 1
 202
 203         r = uhdev.event([])
 204         expected = [syn_event]
 205         expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_F4, 0))
 206         events = uhdev.next_sync_events()
 207         self.debug_reports(r, uhdev, events)
 208         self.assertInputEventsIn(expected, events)
 209         assert evdev.value[libevdev.EV_KEY.KEY_F4] == 0
 210         assert evdev.value[libevdev.EV_KEY.KEY_FN] == 1
 211
 212         r = uhdev.send_fn_state(0)
 213         expected = [syn_event]
 214         expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_FN, 0))
 215         events = uhdev.next_sync_events()
 216         self.debug_reports(r, uhdev, events)
 217         self.assertInputEventsIn(expected, events)
 218
 219     def test_single_fn_function_key_release_first(self):
 220         """check for function key reliability with the fn key."""
 221         uhdev = self.uhdev
 222         evdev = uhdev.get_evdev()
 223         syn_event = self.syn_event
 224
 225         r = uhdev.send_fn_state(1)
 226         r.extend(uhdev.event(["F4"]))
 227         expected = [syn_event]
 228         expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_F4, 1))
 229         expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_FN, 1))
 230         events = uhdev.next_sync_events()
 231         self.debug_reports(r, uhdev, events)
 232         self.assertInputEventsIn(expected, events)
 233         assert evdev.value[libevdev.EV_KEY.KEY_F4] == 1
 234
 235         r = uhdev.send_fn_state(0)
 236         expected = [syn_event]
 237         expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_FN, 0))
 238         events = uhdev.next_sync_events()
 239         self.debug_reports(r, uhdev, events)
 240         self.assertInputEventsIn(expected, events)
 241
 242         r = uhdev.event([])
 243         expected = [syn_event]
 244         expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_F4, 0))
 245         events = uhdev.next_sync_events()
 246         self.debug_reports(r, uhdev, events)
 247         self.assertInputEventsIn(expected, events)
 248         assert evdev.value[libevdev.EV_KEY.KEY_F4] == 0
 249
 250     def test_single_fn_function_key_inverted(self):
 251         """check for function key reliability with the fn key."""
 252         uhdev = self.uhdev
 253         evdev = uhdev.get_evdev()
 254         syn_event = self.syn_event
 255
 256         r = uhdev.event(["F4"])
 257         r.extend(uhdev.send_fn_state(1))
 258         expected = [syn_event]
 259         expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_ALL_APPLICATIONS, 1))
 260         expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_FN, 1))
 261         events = uhdev.next_sync_events()
 262         self.debug_reports(r, uhdev, events)
 263         self.assertInputEventsIn(expected, events)
 264         assert evdev.value[libevdev.EV_KEY.KEY_ALL_APPLICATIONS] == 1
 265
 266         r = uhdev.event([])
 267         expected = [syn_event]
 268         expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_ALL_APPLICATIONS, 0))
 269         events = uhdev.next_sync_events()
 270         self.debug_reports(r, uhdev, events)
 271         self.assertInputEventsIn(expected, events)
 272         assert evdev.value[libevdev.EV_KEY.KEY_ALL_APPLICATIONS] == 0
 273         assert evdev.value[libevdev.EV_KEY.KEY_FN] == 1
 274
 275         r = uhdev.send_fn_state(0)
 276         expected = [syn_event]
 277         expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_FN, 0))
 278         events = uhdev.next_sync_events()
 279         self.debug_reports(r, uhdev, events)
 280         self.assertInputEventsIn(expected, events)
 281
 282     def test_multiple_fn_function_key_release_first(self):
 283         """check for function key reliability with the fn key."""
 284         uhdev = self.uhdev
 285         evdev = uhdev.get_evdev()
 286         syn_event = self.syn_event
 287
 288         r = uhdev.send_fn_state(1)
 289         r.extend(uhdev.event(["F4"]))
 290         r.extend(uhdev.event(["F4", "F6"]))
 291         expected = [syn_event]
 292         expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_F4, 1))
 293         expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_F6, 1))
 294         expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_FN, 1))
 295         events = uhdev.next_sync_events()
 296         self.debug_reports(r, uhdev, events)
 297         self.assertInputEventsIn(expected, events)
 298         assert evdev.value[libevdev.EV_KEY.KEY_F4] == 1
 299         assert evdev.value[libevdev.EV_KEY.KEY_F6] == 1
 300         assert evdev.value[libevdev.EV_KEY.KEY_FN] == 1
 301
 302         r = uhdev.event(["F6"])
 303         expected = [syn_event]
 304         expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_F4, 0))
 305         events = uhdev.next_sync_events()
 306         self.debug_reports(r, uhdev, events)
 307         self.assertInputEventsIn(expected, events)
 308         assert evdev.value[libevdev.EV_KEY.KEY_F4] == 0
 309         assert evdev.value[libevdev.EV_KEY.KEY_F6] == 1
 310         assert evdev.value[libevdev.EV_KEY.KEY_FN] == 1
 311
 312         r = uhdev.send_fn_state(0)
 313         expected = [syn_event]
 314         expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_FN, 0))
 315         events = uhdev.next_sync_events()
 316         self.debug_reports(r, uhdev, events)
 317         self.assertInputEventsIn(expected, events)
 318         assert evdev.value[libevdev.EV_KEY.KEY_F4] == 0
 319         assert evdev.value[libevdev.EV_KEY.KEY_F6] == 1
 320         assert evdev.value[libevdev.EV_KEY.KEY_FN] == 0
 321
 322         r = uhdev.event([])
 323         expected = [syn_event]
 324         expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_F6, 0))
 325         events = uhdev.next_sync_events()
 326         self.debug_reports(r, uhdev, events)
 327         self.assertInputEventsIn(expected, events)
 328         assert evdev.value[libevdev.EV_KEY.KEY_F4] == 0
 329         assert evdev.value[libevdev.EV_KEY.KEY_F6] == 0
 330         assert evdev.value[libevdev.EV_KEY.KEY_FN] == 0
 331
 332     def test_multiple_fn_function_key_release_between(self):
 333         """check for function key reliability with the fn key."""
 334         uhdev = self.uhdev
 335         evdev = uhdev.get_evdev()
 336         syn_event = self.syn_event
 337
 338         # press F4
 339         r = uhdev.event(["F4"])
 340         expected = [syn_event]
 341         expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_ALL_APPLICATIONS, 1))
 342         events = uhdev.next_sync_events()
 343         self.debug_reports(r, uhdev, events)
 344         self.assertInputEventsIn(expected, events)
 345         assert evdev.value[libevdev.EV_KEY.KEY_F4] == 0
 346         assert evdev.value[libevdev.EV_KEY.KEY_ALL_APPLICATIONS] == 1
 347         assert evdev.value[libevdev.EV_KEY.KEY_F6] == 0
 348         assert evdev.value[libevdev.EV_KEY.KEY_KBDILLUMUP] == 0
 349         assert evdev.value[libevdev.EV_KEY.KEY_FN] == 0
 350
 351         # press Fn key
 352         r = uhdev.send_fn_state(1)
 353         expected = [syn_event]
 354         expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_FN, 1))
 355         events = uhdev.next_sync_events()
 356         self.debug_reports(r, uhdev, events)
 357         self.assertInputEventsIn(expected, events)
 358         assert evdev.value[libevdev.EV_KEY.KEY_F4] == 0
 359         assert evdev.value[libevdev.EV_KEY.KEY_ALL_APPLICATIONS] == 1
 360         assert evdev.value[libevdev.EV_KEY.KEY_F6] == 0
 361         assert evdev.value[libevdev.EV_KEY.KEY_KBDILLUMUP] == 0
 362         assert evdev.value[libevdev.EV_KEY.KEY_FN] == 1
 363
 364         # keep F4 and press F6
 365         r = uhdev.event(["F4", "F6"])
 366         expected = [syn_event]
 367         expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_F6, 1))
 368         events = uhdev.next_sync_events()
 369         self.debug_reports(r, uhdev, events)
 370         self.assertInputEventsIn(expected, events)
 371         assert evdev.value[libevdev.EV_KEY.KEY_F4] == 0
 372         assert evdev.value[libevdev.EV_KEY.KEY_ALL_APPLICATIONS] == 1
 373         assert evdev.value[libevdev.EV_KEY.KEY_F6] == 1
 374         assert evdev.value[libevdev.EV_KEY.KEY_KBDILLUMUP] == 0
 375         assert evdev.value[libevdev.EV_KEY.KEY_FN] == 1
 376
 377         # keep F4 and F6
 378         r = uhdev.event(["F4", "F6"])
 379         expected = []
 380         events = uhdev.next_sync_events()
 381         self.debug_reports(r, uhdev, events)
 382         self.assertInputEventsIn(expected, events)
 383         assert evdev.value[libevdev.EV_KEY.KEY_F4] == 0
 384         assert evdev.value[libevdev.EV_KEY.KEY_ALL_APPLICATIONS] == 1
 385         assert evdev.value[libevdev.EV_KEY.KEY_F6] == 1
 386         assert evdev.value[libevdev.EV_KEY.KEY_KBDILLUMUP] == 0
 387         assert evdev.value[libevdev.EV_KEY.KEY_FN] == 1
 388
 389         # release Fn key and all keys
 390         r = uhdev.send_fn_state(0)
 391         r.extend(uhdev.event([]))
 392         expected = [syn_event]
 393         expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_ALL_APPLICATIONS, 0))
 394         expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_F6, 0))
 395         events = uhdev.next_sync_events()
 396         self.debug_reports(r, uhdev, events)
 397         self.assertInputEventsIn(expected, events)
 398         assert evdev.value[libevdev.EV_KEY.KEY_F4] == 0
 399         assert evdev.value[libevdev.EV_KEY.KEY_ALL_APPLICATIONS] == 0
 400         assert evdev.value[libevdev.EV_KEY.KEY_F6] == 0
 401         assert evdev.value[libevdev.EV_KEY.KEY_KBDILLUMUP] == 0
 402         assert evdev.value[libevdev.EV_KEY.KEY_FN] == 0
 403
 404     def test_single_pageup_key_release_first(self):
 405         """check for function key reliability with the [page] up key."""
 406         uhdev = self.uhdev
 407         evdev = uhdev.get_evdev()
 408         syn_event = self.syn_event
 409
 410         r = uhdev.send_fn_state(1)
 411         r.extend(uhdev.event(["UpArrow"]))
 412         expected = [syn_event]
 413         expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_PAGEUP, 1))
 414         expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_FN, 1))
 415         events = uhdev.next_sync_events()
 416         self.debug_reports(r, uhdev, events)
 417         self.assertInputEventsIn(expected, events)
 418         assert evdev.value[libevdev.EV_KEY.KEY_PAGEUP] == 1
 419         assert evdev.value[libevdev.EV_KEY.KEY_UP] == 0
 420         assert evdev.value[libevdev.EV_KEY.KEY_FN] == 1
 421
 422         r = uhdev.send_fn_state(0)
 423         expected = [syn_event]
 424         expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_FN, 0))
 425         events = uhdev.next_sync_events()
 426         self.debug_reports(r, uhdev, events)
 427         self.assertInputEventsIn(expected, events)
 428         assert evdev.value[libevdev.EV_KEY.KEY_PAGEUP] == 1
 429         assert evdev.value[libevdev.EV_KEY.KEY_UP] == 0
 430         assert evdev.value[libevdev.EV_KEY.KEY_FN] == 0
 431
 432         r = uhdev.event([])
 433         expected = [syn_event]
 434         expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_PAGEUP, 0))
 435         events = uhdev.next_sync_events()
 436         self.debug_reports(r, uhdev, events)
 437         self.assertInputEventsIn(expected, events)
 438         assert evdev.value[libevdev.EV_KEY.KEY_PAGEUP] == 0
 439         assert evdev.value[libevdev.EV_KEY.KEY_UP] == 0
 440         assert evdev.value[libevdev.EV_KEY.KEY_FN] == 0