/usr/lib/python3/dist-packages/autopilot/tests/unit/test_input.py is in python3-autopilot-tests 1.4+14.04.20140416-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 | # -*- Mode: Python; coding: utf-8; indent-tabs-mode: nil; tab-width: 4 -*-
#
# Autopilot Functional Test Tool
# Copyright (C) 2013, 2014 Canonical
#
# 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 3 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, see <http://www.gnu.org/licenses/>.
#
import testscenarios
from evdev import ecodes, uinput
from mock import ANY, call, Mock, patch
from testtools import TestCase
from testtools.matchers import Contains, raises
import autopilot.input
from autopilot import utilities
from autopilot.input import _uinput
from autopilot.input._common import get_center_point
class Empty(object):
def __repr__(self):
return "<Empty>"
def make_fake_object(globalRect=False, center=False, xywh=False):
obj = Empty()
if globalRect:
obj.globalRect = (0, 0, 100, 100)
if center:
obj.center_x = 123
obj.center_y = 345
if xywh:
obj.x, obj.y, obj.w, obj.h = (100, 100, 20, 40)
return obj
class InputCenterPointTests(TestCase):
"""Tests for the input get_center_point utility."""
def test_get_center_point_raises_ValueError_on_empty_object(self):
obj = make_fake_object()
fn = lambda: get_center_point(obj)
expected_exception = ValueError(
"Object '%r' does not have any recognised position attributes" %
obj)
self.assertThat(fn, raises(expected_exception))
def test_get_center_point_works_with_globalRect(self):
obj = make_fake_object(globalRect=True)
x, y = get_center_point(obj)
self.assertEqual(50, x)
self.assertEqual(50, y)
def test_raises_ValueError_on_uniterable_globalRect(self):
obj = Empty()
obj.globalRect = 123
expected_exception = ValueError(
"Object '<Empty>' has globalRect attribute, but it is not of the "
"correct type"
)
self.assertThat(
lambda: get_center_point(obj),
raises(expected_exception)
)
def test_raises_ValueError_on_too_small_globalRect(self):
obj = Empty()
obj.globalRect = (1, 2, 3)
expected_exception = ValueError(
"Object '<Empty>' has globalRect attribute, but it is not of the "
"correct type"
)
self.assertThat(
lambda: get_center_point(obj),
raises(expected_exception)
)
@patch('autopilot.input._common._logger')
def test_get_center_point_logs_with_globalRect(self, mock_logger):
obj = make_fake_object(globalRect=True)
x, y = get_center_point(obj)
mock_logger.debug.assert_called_once_with(
"Moving to object's globalRect coordinates."
)
def test_get_center_point_works_with_center_points(self):
obj = make_fake_object(center=True)
x, y = get_center_point(obj)
self.assertEqual(123, x)
self.assertEqual(345, y)
@patch('autopilot.input._common._logger')
def test_get_center_point_logs_with_center_points(self, mock_logger):
obj = make_fake_object(center=True)
x, y = get_center_point(obj)
mock_logger.debug.assert_called_once_with(
"Moving to object's center_x, center_y coordinates."
)
def test_get_center_point_works_with_xywh(self):
obj = make_fake_object(xywh=True)
x, y = get_center_point(obj)
self.assertEqual(110, x)
self.assertEqual(120, y)
@patch('autopilot.input._common._logger')
def test_get_center_point_logs_with_xywh(self, mock_logger):
obj = make_fake_object(xywh=True)
x, y = get_center_point(obj)
mock_logger.debug.assert_called_once_with(
"Moving to object's center point calculated from x,y,w,h "
"attributes."
)
def test_get_center_point_raises_valueError_on_non_numerics(self):
obj = Empty()
obj.x, obj.y, obj.w, obj.h = 1, None, True, "oof"
expected_exception = ValueError(
"Object '<Empty>' has x,y attribute, but they are not of the "
"correct type"
)
self.assertThat(
lambda: get_center_point(obj),
raises(expected_exception)
)
def test_get_center_point_prefers_globalRect(self):
obj = make_fake_object(globalRect=True, center=True, xywh=True)
x, y = get_center_point(obj)
self.assertEqual(50, x)
self.assertEqual(50, y)
def test_get_center_point_prefers_center_points(self):
obj = make_fake_object(globalRect=False, center=True, xywh=True)
x, y = get_center_point(obj)
self.assertEqual(123, x)
self.assertEqual(345, y)
class UInputTestCase(TestCase):
"""Tests for the global methods of the uinput module."""
def test_create_touch_device_must_print_deprecation_message(self):
with patch('autopilot.utilities.logger') as patched_log:
with patch('autopilot.input._uinput.UInput'):
_uinput.create_touch_device('dummy', 'dummy')
self.assertThat(
patched_log.warning.call_args[0][0],
Contains(
"This function is deprecated. Please use 'the Touch class to "
"instantiate a device object' instead."
)
)
class UInputKeyboardDeviceTestCase(TestCase):
"""Test the integration with evdev.UInput for the keyboard."""
_PRESS_VALUE = 1
_RELEASE_VALUE = 0
def get_keyboard_with_mocked_backend(self):
keyboard = _uinput._UInputKeyboardDevice(device_class=Mock)
keyboard._device.mock_add_spec(uinput.UInput, spec_set=True)
return keyboard
def assert_key_press_emitted_write_and_syn(self, keyboard, key):
self.assert_emitted_write_and_syn(keyboard, key, self._PRESS_VALUE)
def assert_key_release_emitted_write_and_syn(self, keyboard, key):
self.assert_emitted_write_and_syn(keyboard, key, self._RELEASE_VALUE)
def assert_emitted_write_and_syn(self, keyboard, key, value):
key_ecode = ecodes.ecodes.get(key)
expected_calls = [
call.write(ecodes.EV_KEY, key_ecode, value),
call.syn()
]
self.assertEqual(expected_calls, keyboard._device.mock_calls)
def press_key_and_reset_mock(self, keyboard, key):
keyboard.press(key)
keyboard._device.reset_mock()
def test_press_key_must_emit_write_and_syn(self):
keyboard = self.get_keyboard_with_mocked_backend()
keyboard.press('KEY_A')
self.assert_key_press_emitted_write_and_syn(keyboard, 'KEY_A')
def test_press_key_must_append_leading_string(self):
keyboard = self.get_keyboard_with_mocked_backend()
keyboard.press('A')
self.assert_key_press_emitted_write_and_syn(keyboard, 'KEY_A')
def test_press_key_must_ignore_case(self):
keyboard = self.get_keyboard_with_mocked_backend()
keyboard.press('a')
self.assert_key_press_emitted_write_and_syn(keyboard, 'KEY_A')
def test_press_unexisting_key_must_raise_error(self):
keyboard = self.get_keyboard_with_mocked_backend()
error = self.assertRaises(
ValueError, keyboard.press, 'unexisting')
self.assertEqual('Unknown key name: unexisting.', str(error))
def test_release_not_pressed_key_must_raise_error(self):
keyboard = self.get_keyboard_with_mocked_backend()
error = self.assertRaises(
ValueError, keyboard.release, 'A')
self.assertEqual("Key 'A' not pressed.", str(error))
def test_release_key_must_emit_write_and_syn(self):
keyboard = self.get_keyboard_with_mocked_backend()
self.press_key_and_reset_mock(keyboard, 'KEY_A')
keyboard.release('KEY_A')
self.assert_key_release_emitted_write_and_syn(keyboard, 'KEY_A')
def test_release_key_must_append_leading_string(self):
keyboard = self.get_keyboard_with_mocked_backend()
self.press_key_and_reset_mock(keyboard, 'KEY_A')
keyboard.release('A')
self.assert_key_release_emitted_write_and_syn(keyboard, 'KEY_A')
def test_release_key_must_ignore_case(self):
keyboard = self.get_keyboard_with_mocked_backend()
self.press_key_and_reset_mock(keyboard, 'KEY_A')
keyboard.release('a')
self.assert_key_release_emitted_write_and_syn(keyboard, 'KEY_A')
def test_release_unexisting_key_must_raise_error(self):
keyboard = self.get_keyboard_with_mocked_backend()
error = self.assertRaises(
ValueError, keyboard.release, 'unexisting')
self.assertEqual('Unknown key name: unexisting.', str(error))
def test_release_pressed_keys_without_pressed_keys_must_do_nothing(self):
keyboard = self.get_keyboard_with_mocked_backend()
keyboard.release_pressed_keys()
self.assertEqual([], keyboard._device.mock_calls)
def test_release_pressed_keys_with_pressed_keys(self):
expected_calls = [
call.write(
ecodes.EV_KEY, ecodes.ecodes.get('KEY_A'),
self._RELEASE_VALUE),
call.syn(),
call.write(
ecodes.EV_KEY, ecodes.ecodes.get('KEY_B'),
self._RELEASE_VALUE),
call.syn()
]
keyboard = self.get_keyboard_with_mocked_backend()
self.press_key_and_reset_mock(keyboard, 'KEY_A')
self.press_key_and_reset_mock(keyboard, 'KEY_B')
keyboard.release_pressed_keys()
self.assertEqual(expected_calls, keyboard._device.mock_calls)
def test_release_pressed_keys_already_released(self):
expected_calls = []
keyboard = self.get_keyboard_with_mocked_backend()
keyboard.press('KEY_A')
keyboard.release_pressed_keys()
keyboard._device.reset_mock()
keyboard.release_pressed_keys()
self.assertEqual(expected_calls, keyboard._device.mock_calls)
class UInputKeyboardTestCase(testscenarios.TestWithScenarios, TestCase):
"""Test UInput Keyboard helper for autopilot tests."""
scenarios = [
('single key', dict(keys='a', expected_calls_args=['a'])),
('upper-case letter', dict(
keys='A', expected_calls_args=['KEY_LEFTSHIFT', 'A'])),
('key combination', dict(
keys='a+b', expected_calls_args=['a', 'b']))
]
def setUp(self):
super(UInputKeyboardTestCase, self).setUp()
# Return to the original device after the test.
self.addCleanup(self.set_keyboard_device, _uinput.Keyboard._device)
# Mock the sleeps so we don't have to spend time actually sleeping.
self.addCleanup(utilities.sleep.disable_mock)
utilities.sleep.enable_mock()
def set_keyboard_device(self, device):
_uinput.Keyboard._device = device
def get_keyboard_with_mocked_backend(self):
_uinput.Keyboard._device = None
keyboard = _uinput.Keyboard(device_class=Mock)
keyboard._device.mock_add_spec(
_uinput._UInputKeyboardDevice, spec_set=True)
return keyboard
def test_press_must_put_press_device_keys(self):
expected_calls = [
call.press(arg) for arg in self.expected_calls_args]
keyboard = self.get_keyboard_with_mocked_backend()
keyboard.press(self.keys)
self.assertEqual(expected_calls, keyboard._device.mock_calls)
def test_release_must_release_device_keys(self):
keyboard = self.get_keyboard_with_mocked_backend()
keyboard.press(self.keys)
keyboard._device.reset_mock()
expected_calls = [
call.release(arg) for arg in
reversed(self.expected_calls_args)]
keyboard.release(self.keys)
self.assertEqual(
expected_calls, keyboard._device.mock_calls)
def test_press_and_release_must_press_device_keys(self):
expected_press_calls = [
call.press(arg) for arg in self.expected_calls_args]
ignored_calls = [
ANY for arg in self.expected_calls_args]
keyboard = self.get_keyboard_with_mocked_backend()
keyboard.press_and_release(self.keys)
self.assertEqual(
expected_press_calls + ignored_calls,
keyboard._device.mock_calls)
def test_press_and_release_must_release_device_keys_in_reverse_order(
self):
ignored_calls = [
ANY for arg in self.expected_calls_args]
expected_release_calls = [
call.release(arg) for arg in
reversed(self.expected_calls_args)]
keyboard = self.get_keyboard_with_mocked_backend()
keyboard.press_and_release(self.keys)
self.assertEqual(
ignored_calls + expected_release_calls,
keyboard._device.mock_calls)
def test_on_test_end_without_device_must_do_nothing(self):
_uinput.Keyboard._device = None
# This will fail if it calls anything from the device, as it's None.
_uinput.Keyboard.on_test_end(self)
def test_on_test_end_with_device_must_release_pressed_keys(self):
keyboard = self.get_keyboard_with_mocked_backend()
_uinput.Keyboard.on_test_end(self)
self.assertEqual(
[call.release_pressed_keys()], keyboard._device.mock_calls)
class TouchEventsTestCase(TestCase):
def assert_expected_ev_abs(self, res_x, res_y, actual_ev_abs):
expected_ev_abs = [
(ecodes.ABS_X, (0, res_x, 0, 0)),
(ecodes.ABS_Y, (0, res_y, 0, 0)),
(ecodes.ABS_PRESSURE, (0, 65535, 0, 0)),
(ecodes.ABS_MT_POSITION_X, (0, res_x, 0, 0)),
(ecodes.ABS_MT_POSITION_Y, (0, res_y, 0, 0)),
(ecodes.ABS_MT_TOUCH_MAJOR, (0, 30, 0, 0)),
(ecodes.ABS_MT_TRACKING_ID, (0, 65535, 0, 0)),
(ecodes.ABS_MT_PRESSURE, (0, 255, 0, 0)),
(ecodes.ABS_MT_SLOT, (0, 9, 0, 0))
]
self.assertEqual(expected_ev_abs, actual_ev_abs)
def test_get_touch_events_without_args_must_use_system_resolution(self):
with patch.object(
_uinput, '_get_system_resolution', spec_set=True,
autospec=True) as mock_system_resolution:
mock_system_resolution.return_value = (
'system_res_x', 'system_res_y')
events = _uinput._get_touch_events()
ev_abs = events.get(ecodes.EV_ABS)
self.assert_expected_ev_abs('system_res_x', 'system_res_y', ev_abs)
def test_get_touch_events_with_args_must_use_given_resulution(self):
events = _uinput._get_touch_events('given_res_x', 'given_res_y')
ev_abs = events.get(ecodes.EV_ABS)
self.assert_expected_ev_abs('given_res_x', 'given_res_y', ev_abs)
class UInputTouchDeviceTestCase(TestCase):
"""Test the integration with evdev.UInput for the touch device."""
def setUp(self):
super(UInputTouchDeviceTestCase, self).setUp()
self._number_of_slots = 9
# Return to the original device after the test.
self.addCleanup(
self.set_mouse_device,
_uinput._UInputTouchDevice._device,
_uinput._UInputTouchDevice._touch_fingers_in_use,
_uinput._UInputTouchDevice._last_tracking_id)
# Always start the tests without fingers in use.
_uinput._UInputTouchDevice._touch_fingers_in_use = []
_uinput._UInputTouchDevice._last_tracking_id = 0
def set_mouse_device(
self, device, touch_fingers_in_use, last_tracking_id):
_uinput._UInputTouchDevice._device = device
_uinput._UInputTouchDevice._touch_fingers_in_use = touch_fingers_in_use
_uinput._UInputTouchDevice._last_tracking_id = last_tracking_id
def get_touch_with_mocked_backend(self):
dummy_x_resolution = 100
dummy_y_resolution = 100
_uinput._UInputTouchDevice._device = None
touch = _uinput._UInputTouchDevice(
res_x=dummy_x_resolution, res_y=dummy_y_resolution,
device_class=Mock)
touch._device.mock_add_spec(uinput.UInput, spec_set=True)
return touch
def assert_finger_down_emitted_write_and_syn(
self, touch, slot, tracking_id, x, y):
press_value = 1
expected_calls = [
call.write(ecodes.EV_ABS, ecodes.ABS_MT_SLOT, slot),
call.write(
ecodes.EV_ABS, ecodes.ABS_MT_TRACKING_ID, tracking_id),
call.write(
ecodes.EV_KEY, ecodes.BTN_TOOL_FINGER, press_value),
call.write(ecodes.EV_ABS, ecodes.ABS_MT_POSITION_X, x),
call.write(ecodes.EV_ABS, ecodes.ABS_MT_POSITION_Y, y),
call.write(ecodes.EV_ABS, ecodes.ABS_MT_PRESSURE, 400),
call.syn()
]
self.assertEqual(expected_calls, touch._device.mock_calls)
def assert_finger_move_emitted_write_and_syn(self, touch, slot, x, y):
expected_calls = [
call.write(ecodes.EV_ABS, ecodes.ABS_MT_SLOT, slot),
call.write(ecodes.EV_ABS, ecodes.ABS_MT_POSITION_X, x),
call.write(ecodes.EV_ABS, ecodes.ABS_MT_POSITION_Y, y),
call.syn()
]
self.assertEqual(expected_calls, touch._device.mock_calls)
def assert_finger_up_emitted_write_and_syn(self, touch, slot):
lift_tracking_id = -1
release_value = 0
expected_calls = [
call.write(ecodes.EV_ABS, ecodes.ABS_MT_SLOT, slot),
call.write(
ecodes.EV_ABS, ecodes.ABS_MT_TRACKING_ID, lift_tracking_id),
call.write(
ecodes.EV_KEY, ecodes.BTN_TOOL_FINGER, release_value),
call.syn()
]
self.assertEqual(expected_calls, touch._device.mock_calls)
def test_finger_down_must_use_free_slot(self):
for slot in range(self._number_of_slots):
touch = self.get_touch_with_mocked_backend()
touch.finger_down(0, 0)
self.assert_finger_down_emitted_write_and_syn(
touch, slot=slot, tracking_id=ANY, x=0, y=0)
def test_finger_down_without_free_slots_must_raise_error(self):
# Claim all the available slots.
for slot in range(self._number_of_slots):
touch = self.get_touch_with_mocked_backend()
touch.finger_down(0, 0)
touch = self.get_touch_with_mocked_backend()
# Try to use one more.
error = self.assertRaises(RuntimeError, touch.finger_down, 11, 11)
self.assertEqual(
'All available fingers have been used already.', str(error))
def test_finger_down_must_use_unique_tracking_id(self):
for number in range(self._number_of_slots):
touch = self.get_touch_with_mocked_backend()
touch.finger_down(0, 0)
self.assert_finger_down_emitted_write_and_syn(
touch, slot=ANY, tracking_id=number + 1, x=0, y=0)
def test_finger_down_must_not_reuse_tracking_ids(self):
# Claim and release all the available slots once.
for number in range(self._number_of_slots):
touch = self.get_touch_with_mocked_backend()
touch.finger_down(0, 0)
touch.finger_up()
touch = self.get_touch_with_mocked_backend()
touch.finger_down(12, 12)
self.assert_finger_down_emitted_write_and_syn(
touch, slot=ANY, tracking_id=number + 2, x=12, y=12)
def test_finger_down_with_finger_pressed_must_raise_error(self):
touch = self.get_touch_with_mocked_backend()
touch.finger_down(0, 0)
error = self.assertRaises(RuntimeError, touch.finger_down, 0, 0)
self.assertEqual(
"Cannot press finger: it's already pressed.", str(error))
def test_finger_move_without_finger_pressed_must_raise_error(self):
touch = self.get_touch_with_mocked_backend()
error = self.assertRaises(RuntimeError, touch.finger_move, 10, 10)
self.assertEqual(
'Attempting to move without finger being down.', str(error))
def test_finger_move_must_use_assigned_slot(self):
for slot in range(self._number_of_slots):
touch = self.get_touch_with_mocked_backend()
touch.finger_down(0, 0)
touch._device.reset_mock()
touch.finger_move(10, 10)
self.assert_finger_move_emitted_write_and_syn(
touch, slot=slot, x=10, y=10)
def test_finger_move_must_reuse_assigned_slot(self):
first_slot = 0
touch = self.get_touch_with_mocked_backend()
touch.finger_down(1, 1)
touch._device.reset_mock()
touch.finger_move(13, 13)
self.assert_finger_move_emitted_write_and_syn(
touch, slot=first_slot, x=13, y=13)
touch._device.reset_mock()
touch.finger_move(14, 14)
self.assert_finger_move_emitted_write_and_syn(
touch, slot=first_slot, x=14, y=14)
def test_finger_up_without_finger_pressed_must_raise_error(self):
touch = self.get_touch_with_mocked_backend()
error = self.assertRaises(RuntimeError, touch.finger_up)
self.assertEqual(
"Cannot release finger: it's not pressed.", str(error))
def test_finger_up_must_use_assigned_slot(self):
fingers = []
for slot in range(self._number_of_slots):
touch = self.get_touch_with_mocked_backend()
touch.finger_down(0, 0)
touch._device.reset_mock()
fingers.append(touch)
for slot, touch in enumerate(fingers):
touch.finger_up()
self.assert_finger_up_emitted_write_and_syn(touch, slot=slot)
touch._device.reset_mock()
def test_finger_up_must_release_slot(self):
fingers = []
# Claim all the available slots.
for slot in range(self._number_of_slots):
touch = self.get_touch_with_mocked_backend()
touch.finger_down(0, 0)
fingers.append(touch)
slot_to_reuse = 3
fingers[slot_to_reuse].finger_up()
touch = self.get_touch_with_mocked_backend()
# Try to use one more.
touch.finger_down(15, 15)
self.assert_finger_down_emitted_write_and_syn(
touch, slot=slot_to_reuse, tracking_id=ANY, x=15, y=15)
def test_device_with_finger_down_must_be_pressed(self):
touch = self.get_touch_with_mocked_backend()
touch.finger_down(0, 0)
self.assertTrue(touch.pressed)
def test_device_without_finger_down_must_not_be_pressed(self):
touch = self.get_touch_with_mocked_backend()
self.assertFalse(touch.pressed)
def test_device_after_finger_up_must_not_be_pressed(self):
touch = self.get_touch_with_mocked_backend()
touch.finger_down(0, 0)
touch.finger_up()
self.assertFalse(touch.pressed)
def test_press_other_device_must_not_press_all_of_them(self):
other_touch = self.get_touch_with_mocked_backend()
other_touch.finger_down(0, 0)
touch = self.get_touch_with_mocked_backend()
self.assertFalse(touch.pressed)
class UInputTouchTestCase(TestCase):
"""Test UInput Touch helper for autopilot tests."""
def setUp(self):
super(UInputTouchTestCase, self).setUp()
# Mock the sleeps so we don't have to spend time actually sleeping.
self.addCleanup(utilities.sleep.disable_mock)
utilities.sleep.enable_mock()
def get_touch_with_mocked_backend(self):
touch = _uinput.Touch(device_class=Mock)
touch._device.mock_add_spec(
_uinput._UInputTouchDevice, spec_set=True)
return touch
def test_tap_must_put_finger_down_and_then_up(self):
expected_calls = [
call.finger_down(0, 0),
call.finger_up()
]
touch = self.get_touch_with_mocked_backend()
touch.tap(0, 0)
self.assertEqual(expected_calls, touch._device.mock_calls)
def test_tap_object_must_put_finger_down_and_then_up_on_the_center(self):
object_ = type('Dummy', (object,), {'globalRect': (0, 0, 10, 10)})
expected_calls = [
call.finger_down(5, 5),
call.finger_up()
]
touch = self.get_touch_with_mocked_backend()
touch.tap_object(object_)
self.assertEqual(expected_calls, touch._device.mock_calls)
def test_press_must_put_finger_down(self):
expected_calls = [call.finger_down(0, 0)]
touch = self.get_touch_with_mocked_backend()
touch.press(0, 0)
self.assertEqual(expected_calls, touch._device.mock_calls)
def test_release_must_put_finger_up(self):
expected_calls = [call.finger_up()]
touch = self.get_touch_with_mocked_backend()
touch.release()
self.assertEqual(expected_calls, touch._device.mock_calls)
def test_move_must_move_finger(self):
expected_calls = [call.finger_move(10, 10)]
touch = self.get_touch_with_mocked_backend()
touch.move(10, 10)
self.assertEqual(expected_calls, touch._device.mock_calls)
def test_drag_must_call_finger_down_move_and_up(self):
expected_calls = [
call.finger_down(0, 0),
call.finger_move(10, 10),
call.finger_up()
]
touch = self.get_touch_with_mocked_backend()
touch.drag(0, 0, 10, 10)
self.assertEqual(expected_calls, touch._device.mock_calls)
def test_drag_must_move_with_specified_rate(self):
expected_calls = [
call.finger_down(0, 0),
call.finger_move(5, 5),
call.finger_move(10, 10),
call.finger_move(15, 15),
call.finger_up()]
touch = self.get_touch_with_mocked_backend()
touch.drag(0, 0, 15, 15, rate=5)
self.assertEqual(
expected_calls, touch._device.mock_calls)
def test_drag_without_rate_must_use_default(self):
expected_calls = [
call.finger_down(0, 0),
call.finger_move(10, 10),
call.finger_move(20, 20),
call.finger_up()]
touch = self.get_touch_with_mocked_backend()
touch.drag(0, 0, 20, 20)
self.assertEqual(
expected_calls, touch._device.mock_calls)
def test_drag_to_same_place_must_not_move(self):
expected_calls = [
call.finger_down(0, 0),
call.finger_up()
]
touch = self.get_touch_with_mocked_backend()
touch.drag(0, 0, 0, 0)
self.assertEqual(expected_calls, touch._device.mock_calls)
class MultipleUInputTouchBackend(_uinput._UInputTouchDevice):
def __init__(self, res_x=100, res_y=100, device_class=Mock):
super(MultipleUInputTouchBackend, self).__init__(
res_x, res_y, device_class)
class MultipleUInputTouchTestCase(TestCase):
def setUp(self):
super(MultipleUInputTouchTestCase, self).setUp()
# Return to the original device after the test.
self.addCleanup(
self.set_mouse_device,
_uinput._UInputTouchDevice._device,
_uinput._UInputTouchDevice._touch_fingers_in_use,
_uinput._UInputTouchDevice._last_tracking_id)
def set_mouse_device(
self, device, touch_fingers_in_use, last_tracking_id):
_uinput._UInputTouchDevice._device = device
_uinput._UInputTouchDevice._touch_fingers_in_use = touch_fingers_in_use
_uinput._UInputTouchDevice._last_tracking_id = last_tracking_id
def test_press_other_device_must_not_press_all_of_them(self):
finger1 = _uinput.Touch(device_class=MultipleUInputTouchBackend)
finger2 = _uinput.Touch(device_class=MultipleUInputTouchBackend)
finger1.press(0, 0)
self.addCleanup(finger1.release)
self.assertFalse(finger2.pressed)
class DragUInputTouchTestCase(testscenarios.TestWithScenarios, TestCase):
scenarios = [
('drag to top', dict(
start_x=50, start_y=50, stop_x=50, stop_y=30,
expected_moves=[call.finger_move(50, 40),
call.finger_move(50, 30)])),
('drag to bottom', dict(
start_x=50, start_y=50, stop_x=50, stop_y=70,
expected_moves=[call.finger_move(50, 60),
call.finger_move(50, 70)])),
('drag to left', dict(
start_x=50, start_y=50, stop_x=30, stop_y=50,
expected_moves=[call.finger_move(40, 50),
call.finger_move(30, 50)])),
('drag to right', dict(
start_x=50, start_y=50, stop_x=70, stop_y=50,
expected_moves=[call.finger_move(60, 50),
call.finger_move(70, 50)])),
('drag to top-left', dict(
start_x=50, start_y=50, stop_x=30, stop_y=30,
expected_moves=[call.finger_move(40, 40),
call.finger_move(30, 30)])),
('drag to top-right', dict(
start_x=50, start_y=50, stop_x=70, stop_y=30,
expected_moves=[call.finger_move(60, 40),
call.finger_move(70, 30)])),
('drag to bottom-left', dict(
start_x=50, start_y=50, stop_x=30, stop_y=70,
expected_moves=[call.finger_move(40, 60),
call.finger_move(30, 70)])),
('drag to bottom-right', dict(
start_x=50, start_y=50, stop_x=70, stop_y=70,
expected_moves=[call.finger_move(60, 60),
call.finger_move(70, 70)])),
('drag less than rate', dict(
start_x=50, start_y=50, stop_x=55, stop_y=55,
expected_moves=[call.finger_move(55, 55)])),
('drag with last move less than rate', dict(
start_x=50, start_y=50, stop_x=65, stop_y=65,
expected_moves=[call.finger_move(60, 60),
call.finger_move(65, 65)])),
]
def setUp(self):
super(DragUInputTouchTestCase, self).setUp()
# Mock the sleeps so we don't have to spend time actually sleeping.
self.addCleanup(utilities.sleep.disable_mock)
utilities.sleep.enable_mock()
def get_touch_with_mocked_backend(self):
touch = _uinput.Touch(device_class=Mock)
touch._device.mock_add_spec(
_uinput._UInputTouchDevice, spec_set=True)
return touch
def test_drag_moves(self):
touch = self.get_touch_with_mocked_backend()
touch.drag(
self.start_x, self.start_y, self.stop_x, self.stop_y)
# We don't check the finger down and finger up. They are already
# tested.
expected_calls = [ANY] + self.expected_moves + [ANY]
self.assertEqual(
expected_calls, touch._device.mock_calls)
class PointerWithTouchBackendTestCase(TestCase):
def get_pointer_with_touch_backend_with_mock_device(self):
touch = _uinput.Touch(device_class=Mock)
touch._device.mock_add_spec(
_uinput._UInputTouchDevice, spec_set=True)
pointer = autopilot.input.Pointer(touch)
return pointer
def test_drag_with_rate(self):
pointer = self.get_pointer_with_touch_backend_with_mock_device()
with patch.object(pointer._device, 'drag') as mock_drag:
pointer.drag(0, 0, 20, 20, rate='test')
mock_drag.assert_called_once_with(
0, 0, 20, 20, rate='test', time_between_events=0.01)
def test_drag_with_time_between_events(self):
pointer = self.get_pointer_with_touch_backend_with_mock_device()
with patch.object(pointer._device, 'drag') as mock_drag:
pointer.drag(0, 0, 20, 20, time_between_events='test')
mock_drag.assert_called_once_with(
0, 0, 20, 20, rate=10, time_between_events='test')
def test_drag_with_default_parameters(self):
pointer = self.get_pointer_with_touch_backend_with_mock_device()
with patch.object(pointer._device, 'drag') as mock_drag:
pointer.drag(0, 0, 20, 20)
mock_drag.assert_called_once_with(
0, 0, 20, 20, rate=10, time_between_events=0.01)
|