mirror of
https://gitlab.freedesktop.org/libinput/libinput.git
synced 2025-12-20 06:50:05 +01:00
3403692ff0
This allows us to run the option parsing test without getting interrupted by a million debug-gui windows popping up for half a second. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
363 lines
12 KiB
Python
Executable file
363 lines
12 KiB
Python
Executable file
#!/usr/bin/env python3
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# vim: set expandtab shiftwidth=4:
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# -*- Mode: python; coding: utf-8; indent-tabs-mode: nil -*- */
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#
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# Copyright © 2018 Red Hat, Inc.
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#
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# Permission is hereby granted, free of charge, to any person obtaining a
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# copy of this software and associated documentation files (the "Software"),
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# to deal in the Software without restriction, including without limitation
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# the rights to use, copy, modify, merge, publish, distribute, sublicense,
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# and/or sell copies of the Software, and to permit persons to whom the
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# Software is furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice (including the next
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# paragraph) shall be included in all copies or substantial portions of the
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# Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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# DEALINGS IN THE SOFTWARE.
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import os
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import resource
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import sys
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import subprocess
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import logging
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try:
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import pytest
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except ImportError:
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print('Failed to import pytest. Skipping.', file=sys.stderr)
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sys.exit(77)
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logger = logging.getLogger('test')
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logger.setLevel(logging.DEBUG)
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if '@DISABLE_WARNING@' != 'yes':
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print('This is the source file, run the one in the meson builddir instead')
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sys.exit(1)
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def _disable_coredump():
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resource.setrlimit(resource.RLIMIT_CORE, (0, 0))
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def run_command(args):
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logger.debug('run command: {}'.format(' '.join(args)))
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with subprocess.Popen(args, preexec_fn=_disable_coredump,
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stdout=subprocess.PIPE, stderr=subprocess.PIPE) as p:
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try:
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p.wait(0.7)
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except subprocess.TimeoutExpired:
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p.send_signal(3) # SIGQUIT
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stdout, stderr = p.communicate(timeout=5)
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if p.returncode == -3:
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p.returncode = 0
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return p.returncode, stdout.decode('UTF-8'), stderr.decode('UTF-8')
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class LibinputTool(object):
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libinput_tool = 'libinput'
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subtool = None
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def __init__(self, subtool=None):
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self.libinput_tool = "@TOOL_PATH@"
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self.subtool = subtool
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def run_command(self, args):
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args = [self.libinput_tool] + args
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if self.subtool is not None:
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args.insert(1, self.subtool)
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return run_command(args)
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def run_command_success(self, args):
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rc, stdout, stderr = self.run_command(args)
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# if we're running as user, we might fail the command but we should
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# never get rc 2 (invalid usage)
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assert rc in [0, 1], (stdout, stderr)
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return stdout, stderr
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def run_command_invalid(self, args):
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rc, stdout, stderr = self.run_command(args)
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assert rc == 2, (rc, stdout, stderr)
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return rc, stdout, stderr
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def run_command_unrecognized_option(self, args):
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rc, stdout, stderr = self.run_command(args)
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assert rc == 2, (rc, stdout, stderr)
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assert stdout.startswith('Usage') or stdout == ''
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assert 'unrecognized option' in stderr
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def run_command_missing_arg(self, args):
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rc, stdout, stderr = self.run_command(args)
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assert rc == 2, (rc, stdout, stderr)
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assert stdout.startswith('Usage') or stdout == ''
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assert 'requires an argument' in stderr
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def run_command_unrecognized_tool(self, args):
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rc, stdout, stderr = self.run_command(args)
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assert rc == 2, (rc, stdout, stderr)
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assert stdout.startswith('Usage') or stdout == ''
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assert 'is not installed' in stderr
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class LibinputDebugGui(LibinputTool):
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def __init__(self, subtool='debug-gui'):
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assert subtool == 'debug-gui'
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super().__init__(subtool)
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debug_gui_enabled = '@MESON_ENABLED_DEBUG_GUI@' == 'True'
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if not debug_gui_enabled:
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pytest.skip()
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if not os.getenv('DISPLAY') and not os.getenv('WAYLAND_DISPLAY'):
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pytest.skip()
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# 77 means gtk_init() failed, which is probably because you can't
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# connect to the display server.
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rc, _, _ = self.run_command(['--help'])
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if rc == 77:
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pytest.skip()
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def get_tool(subtool=None):
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if subtool == 'debug-gui':
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return LibinputDebugGui()
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else:
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return LibinputTool(subtool)
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@pytest.fixture
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def libinput():
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return get_tool()
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@pytest.fixture(params=['debug-events', 'debug-gui'])
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def libinput_debug_tool(request):
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yield get_tool(request.param)
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@pytest.fixture
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def libinput_debug_events():
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return get_tool('debug-events')
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@pytest.fixture
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def libinput_debug_gui():
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return get_tool('debug-gui')
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@pytest.fixture
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def libinput_record():
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return get_tool('record')
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def test_help(libinput):
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stdout, stderr = libinput.run_command_success(['--help'])
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assert stdout.startswith('Usage:')
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assert stderr == ''
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def test_version(libinput):
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stdout, stderr = libinput.run_command_success(['--version'])
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assert stdout.startswith('1')
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assert stderr == ''
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@pytest.mark.parametrize('argument', ['--banana', '--foo', '--quiet', '--verbose'])
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def test_invalid_arguments(libinput, argument):
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libinput.run_command_unrecognized_option([argument])
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@pytest.mark.parametrize('tool', [['foo'], ['debug'], ['foo', '--quiet']])
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def test_invalid_tool(libinput, tool):
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libinput.run_command_unrecognized_tool(tool)
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def test_udev_seat(libinput_debug_tool):
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libinput_debug_tool.run_command_missing_arg(['--udev'])
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libinput_debug_tool.run_command_success(['--udev', 'seat0'])
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libinput_debug_tool.run_command_success(['--udev', 'seat1'])
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@pytest.mark.skipif(os.environ.get('UDEV_NOT_AVAILABLE'), reason='udev required')
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def test_device_arg(libinput_debug_tool):
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libinput_debug_tool.run_command_missing_arg(['--device'])
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libinput_debug_tool.run_command_success(['--device', '/dev/input/event0'])
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libinput_debug_tool.run_command_success(['--device', '/dev/input/event1'])
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libinput_debug_tool.run_command_success(['/dev/input/event0'])
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options = {
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'pattern': ['sendevents'],
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# enable/disable options
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'enable-disable': [
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'tap',
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'drag',
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'drag-lock',
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'middlebutton',
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'natural-scrolling',
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'left-handed',
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'dwt'
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],
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# options with distinct values
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'enums': {
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'set-click-method': ['none', 'clickfinger', 'buttonareas'],
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'set-scroll-method': ['none', 'twofinger', 'edge', 'button'],
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'set-profile': ['adaptive', 'flat'],
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'set-tap-map': ['lrm', 'lmr'],
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},
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# options with a range
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'ranges': {
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'set-speed': (float, -1.0, +1.0),
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}
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}
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# Options that allow for glob patterns
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@pytest.mark.parametrize('option', options['pattern'])
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def test_options_pattern(libinput_debug_tool, option):
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libinput_debug_tool.run_command_success(['--disable-{}'.format(option), '*'])
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libinput_debug_tool.run_command_success(['--disable-{}'.format(option), 'abc*'])
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@pytest.mark.parametrize('option', options['enable-disable'])
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def test_options_enable_disable(libinput_debug_tool, option):
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libinput_debug_tool.run_command_success(['--enable-{}'.format(option)])
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libinput_debug_tool.run_command_success(['--disable-{}'.format(option)])
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@pytest.mark.parametrize('option', options['enums'].items())
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def test_options_enums(libinput_debug_tool, option):
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name, values = option
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for v in values:
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libinput_debug_tool.run_command_success(['--{}'.format(name), v])
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libinput_debug_tool.run_command_success(['--{}={}'.format(name, v)])
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@pytest.mark.parametrize('option', options['ranges'].items())
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def test_options_ranges(libinput_debug_tool, option):
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name, values = option
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range_type, minimum, maximum = values
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assert range_type == float
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step = (maximum - minimum) / 10.0
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value = minimum
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while value < maximum:
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libinput_debug_tool.run_command_success(['--{}'.format(name), str(value)])
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libinput_debug_tool.run_command_success(['--{}={}'.format(name, value)])
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value += step
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libinput_debug_tool.run_command_success(['--{}'.format(name), str(maximum)])
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libinput_debug_tool.run_command_success(['--{}={}'.format(name, maximum)])
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def test_apply_to(libinput_debug_tool):
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libinput_debug_tool.run_command_missing_arg(['--apply-to'])
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libinput_debug_tool.run_command_success(['--apply-to', '*foo*'])
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libinput_debug_tool.run_command_success(['--apply-to', 'foobar'])
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libinput_debug_tool.run_command_success(['--apply-to', 'any'])
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@pytest.mark.parametrize('args', [['--verbose'], ['--quiet'],
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['--verbose', '--quiet'],
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['--quiet', '--verbose']])
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def test_debug_events_verbose_quiet(libinput_debug_events, args):
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libinput_debug_events.run_command_success(args)
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@pytest.mark.parametrize('arg', ['--banana', '--foo', '--version'])
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def test_invalid_args(libinput_debug_tool, arg):
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libinput_debug_tool.run_command_unrecognized_option([arg])
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def test_libinput_debug_events_multiple_devices(libinput_debug_events):
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libinput_debug_events.run_command_success(['--device', '/dev/input/event0', '/dev/input/event1'])
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# same event path multiple times? meh, your problem
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libinput_debug_events.run_command_success(['--device', '/dev/input/event0', '/dev/input/event0'])
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libinput_debug_events.run_command_success(['/dev/input/event0', '/dev/input/event1'])
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def test_libinput_debug_events_too_many_devices(libinput_debug_events):
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# Too many arguments just bails with the usage message
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rc, stdout, stderr = libinput_debug_events.run_command(['/dev/input/event0'] * 61)
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assert rc == 2, (stdout, stderr)
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@pytest.mark.parametrize('arg', ['--quiet'])
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def test_libinput_debug_gui_invalid_arg(libinput_debug_gui, arg):
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libinput_debug_gui.run_command_unrecognized_option([arg])
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def test_libinput_debug_gui_verbose(libinput_debug_gui):
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libinput_debug_gui.run_command_success(['--verbose'])
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@pytest.mark.parametrize('arg', ['--help', '--show-keycodes', '--with-libinput'])
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def test_libinput_record_args(libinput_record, arg):
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libinput_record.run_command_success([arg])
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def test_libinput_record_multiple_arg(libinput_record):
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# this arg is deprecated and a noop
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libinput_record.run_command_success(['--multiple'])
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@pytest.fixture
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def recording(tmp_path):
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return str((tmp_path / 'record.out').resolve())
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def test_libinput_record_all(libinput_record, recording):
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libinput_record.run_command_success(['--all', '-o', recording])
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libinput_record.run_command_success(['--all', recording])
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def test_libinput_record_outfile(libinput_record, recording):
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libinput_record.run_command_success(['-o', recording])
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libinput_record.run_command_success(['--output-file', recording])
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libinput_record.run_command_success(['--output-file={}'.format(recording)])
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def test_libinput_record_single(libinput_record, recording):
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libinput_record.run_command_success(['/dev/input/event0'])
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libinput_record.run_command_success(['-o', recording, '/dev/input/event0'])
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libinput_record.run_command_success(['/dev/input/event0', recording])
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libinput_record.run_command_success([recording, '/dev/input/event0'])
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def test_libinput_record_multiple(libinput_record, recording):
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libinput_record.run_command_success(['-o', recording, '/dev/input/event0', '/dev/input/event1'])
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libinput_record.run_command_success([recording, '/dev/input/event0', '/dev/input/event1'])
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libinput_record.run_command_success(['/dev/input/event0', '/dev/input/event1', recording])
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def test_libinput_record_autorestart(libinput_record, recording):
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libinput_record.run_command_invalid(['--autorestart'])
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libinput_record.run_command_invalid(['--autorestart=2'])
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libinput_record.run_command_success(['-o', recording, '--autorestart=2'])
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def main():
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args = ['-m', 'pytest']
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try:
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import xdist # noqa
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args += ['-n', 'auto']
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except ImportError:
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logger.info('python-xdist missing, this test will be slow')
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pass
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args += ['@MESON_BUILD_ROOT@']
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os.environ['LIBINPUT_RUNNING_TEST_SUITE'] = '1'
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return subprocess.run([sys.executable] + args).returncode
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if __name__ == '__main__':
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raise SystemExit(main())
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