mirror of
https://gitlab.gnome.org/GNOME/gtk.git
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606 lines
16 KiB
Python
606 lines
16 KiB
Python
import sys
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import os
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import subprocess
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import gi
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gi.require_version('Gdk', '4.0')
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gi.require_version('Gtk', '4.0')
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from gi.repository import GLib, GObject, Gdk, Gtk
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from pydbus import SessionBus
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verbose = True
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remote_desktop = None
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screen_cast = None
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session = None
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stream_path = None
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done = False
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def terminate():
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sys.exit(1)
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loop = None
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def quit_cb(loop):
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loop.quit()
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print('timed out while waiting')
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def wait(millis):
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global loop
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before = GLib.get_monotonic_time()
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loop = GLib.MainLoop()
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GLib.timeout_add(millis, quit_cb, loop)
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loop.run()
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if verbose:
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time = (GLib.get_monotonic_time() - before) / 1000
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print(f'waited for {time} milliseconds')
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display = None
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window = None
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entry = None
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expected_change = None
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def key_pressed_cb (controller, keyval, keycode, state):
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global expected_change
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global loop
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if verbose:
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print(f'got key press: {keyval}, state {state}')
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assert expected_change != None, 'Unexpected key press'
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assert expected_change['type'] == 'press', 'Key press event expected'
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assert keyval == expected_change['keyval'], 'Unexpected keyval in key press event'
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assert state == expected_change['state'], 'Unexpected state in key press event'
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expected_change = None
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loop.quit()
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def key_released_cb (controller, keyval, keycode, state):
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global expected_change
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global loop
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if verbose:
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print(f'got key release: {keyval}, state {state}')
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assert expected_change != None, 'Unexpected key release'
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assert expected_change['type'] == 'release', 'Key release event expected'
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assert keyval == expected_change['keyval'], 'Unexpected keyval in key release event'
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assert state == expected_change['state'], 'Unexpected state in key release event'
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expected_change = None
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loop.quit()
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def motion_cb (controller, x, y):
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global expected_change
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global loop
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if verbose:
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print(f'got motion: {x}, {y}')
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if expected_change != None:
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assert expected_change['type'] == 'motion', 'Motion event expected'
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assert x == expected_change['x'], 'Unexpected x coord in motion event'
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assert y == expected_change['y'], 'Unexpected y coord in motion event'
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expected_change = None
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loop.quit()
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def enter_cb (controller, x, y):
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global expected_change
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global loop
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if verbose:
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print(f'got enter: {x}, {y}')
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assert expected_change != None, 'Unexpected enter'
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assert expected_change['type'] == 'enter', 'Enter event expected'
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assert x == expected_change['x'], 'Unexpected x coord in enter event'
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assert y == expected_change['y'], 'Unexpected y coord in enter event'
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expected_change = None
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loop.quit()
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def pressed_cb(controller, n, x, y):
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global expected_change
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global loop
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if verbose:
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print(f'got pressed')
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assert expected_change != None, 'Unexpected event'
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assert expected_change['type'] == 'press', 'Button press expected'
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assert expected_change['button'] == controller.get_current_button(), 'Unexpected button pressed'
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assert x == expected_change['x'], 'Unexpected x coord in motion event'
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assert y == expected_change['y'], 'Unexpected y coord in motion event'
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expected_change = None
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loop.quit()
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def released_cb(controller, n, x, y):
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global expected_change
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global loop
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if verbose:
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print(f'got released')
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assert expected_change != None, 'Unexpected event'
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assert expected_change['type'] == 'release', 'Button release expected'
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expected_change = None
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loop.quit()
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def expect_key_press(keyval, state, timeout):
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global expected_change
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expected_change = {
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'type' : 'press',
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'keyval' : keyval,
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'state' : state
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}
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wait(timeout)
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assert expected_change == None, 'Expected event did not happen'
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def expect_key_release(keyval, state, timeout):
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global expected_change
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expected_change = {
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'type' : 'release',
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'keyval' : keyval,
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'state' : state
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}
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wait(timeout)
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assert expected_change == None, 'Expected event did not happen'
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def expect_motion(x, y, timeout):
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global expected_change
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expected_change = {
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'type' : 'motion',
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'x' : x,
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'y' : y
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}
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wait(timeout)
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assert expected_change == None, 'Expected event did not happen'
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def expect_enter(x, y, timeout):
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global expected_change
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expected_change = {
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'type' : 'enter',
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'x' : x,
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'y' : y
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}
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wait(timeout)
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assert expected_change == None, 'Expected event did not happen'
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def expect_button_press(button, x, y, timeout):
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global expected_change
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expected_change = {
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'type' : 'press',
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'button' : button,
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'x' : x,
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'y' : y
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}
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wait(timeout)
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assert expected_change == None, 'Button press did not arrive'
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def expect_button_release(button, x, y, timeout):
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global expected_change
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expected_change = {
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'type' : 'release',
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'button' : button,
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'x' : x,
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'y' : y
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}
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wait(timeout)
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assert expected_change == None, 'Button release did not arrive'
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def got_active(object, pspec):
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global loop
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object.disconnect_by_func(got_active)
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loop.quit()
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def launch_observer():
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global display
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global window
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if verbose:
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print('launch observer')
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if display == None:
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display = Gdk.Display.open(os.getenv('WAYLAND_DISPLAY'))
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window = Gtk.Window.new()
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controller = Gtk.EventControllerKey.new()
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controller.set_propagation_phase(Gtk.PropagationPhase.CAPTURE)
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controller.connect('key-pressed', key_pressed_cb)
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controller.connect('key-released', key_released_cb)
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window.add_controller(controller)
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controller = Gtk.EventControllerMotion.new()
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controller.set_propagation_phase(Gtk.PropagationPhase.CAPTURE)
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controller.connect('enter', enter_cb)
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controller.connect('motion', motion_cb)
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window.add_controller(controller)
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controller = Gtk.GestureClick.new()
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controller.set_propagation_phase(Gtk.PropagationPhase.CAPTURE)
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controller.connect('pressed', pressed_cb)
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controller.connect('released', released_cb)
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window.add_controller(controller)
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window.connect('notify::is-active', got_active)
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window.maximize()
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window.present()
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wait(2000)
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assert window.is_active(), 'Observer not active'
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assert window.get_width() == 1024, 'Window not maximized'
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assert window.get_height() == 768, 'Window not maximized'
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# we need to wait out the map animation, or pointer coords will be off
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wait(1000)
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def launch_entry():
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global display
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global window
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global entry
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if verbose:
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print('launch entry')
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if display == None:
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display = Gdk.Display.open(os.getenv('WAYLAND_DISPLAY'))
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window = Gtk.Window.new()
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entry = Gtk.Entry.new()
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window.set_child(entry)
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window.connect('notify::is-active', got_active)
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window.maximize()
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window.present()
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wait(500)
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assert window.is_active(), "Observer not active"
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assert window.get_width() == 1024, "Window not maximized"
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assert window.get_height() == 768, "Window not maximized"
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# we need to wait out the map animation, or pointer coords will be off
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wait(1000)
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def stop_observer():
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global window
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window.destroy()
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window = None
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def expect_entry_text(text):
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assert text == entry.get_text(), 'Unexpected entry text: ' + entry.get_text()
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def key_press(keyval):
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if verbose:
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print(f'press key {keyval}')
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session.NotifyKeyboardKeysym(keyval, True)
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def key_release(keyval):
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if verbose:
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print(f'release key {keyval}')
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session.NotifyKeyboardKeysym(keyval, False)
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buttons = {
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1 : 0x110,
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2 : 0x111,
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3 : 0x112
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}
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def button_press(button):
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if verbose:
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print(f'press button {button}')
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session.NotifyPointerButton(buttons[button], True)
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def button_release(button):
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if verbose:
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print(f'release button {button}')
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session.NotifyPointerButton(buttons[button], False)
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def pointer_move(x, y):
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if verbose:
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print(f'pointer move {x} {y}')
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session.NotifyPointerMotionAbsolute(stream_path, x, y)
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def basic_keyboard_tests():
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try:
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if verbose:
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print('Starting basic keyboard tests')
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launch_observer()
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key_press(Gdk.KEY_a)
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expect_key_press(keyval=Gdk.KEY_a, state=0, timeout=100)
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key_release(Gdk.KEY_a)
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expect_key_release(keyval=Gdk.KEY_a, state=0, timeout=100)
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key_press(Gdk.KEY_Control_L)
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expect_key_press(keyval=Gdk.KEY_Control_L, state=0, timeout=100)
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key_press(Gdk.KEY_x)
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expect_key_press(keyval=Gdk.KEY_x, state=Gdk.ModifierType.CONTROL_MASK, timeout=100)
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key_release(Gdk.KEY_Control_L)
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expect_key_release(keyval=Gdk.KEY_Control_L, state=Gdk.ModifierType.CONTROL_MASK, timeout=100)
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key_release(Gdk.KEY_x)
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expect_key_release(keyval=Gdk.KEY_x, state=0, timeout=100)
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stop_observer()
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except AssertionError as e:
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print(f'Error in basic_keyboard_tests: {e}')
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terminate()
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def quick_typing_test():
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try:
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launch_entry()
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key_press(Gdk.KEY_T)
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key_release(Gdk.KEY_T)
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key_press(Gdk.KEY_e)
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key_release(Gdk.KEY_e)
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key_press(Gdk.KEY_s)
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key_release(Gdk.KEY_s)
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key_press(Gdk.KEY_t)
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key_release(Gdk.KEY_t)
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wait(100)
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expect_entry_text('Test')
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stop_observer()
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except AssertionError as e:
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print(f'Error in quick_typing_test: {e}')
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terminate()
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def basic_pointer_tests():
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try:
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if verbose:
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print('Starting basic pointer tests')
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pointer_move(-100.0, -100.0)
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launch_observer()
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# observer window is maximized, so window coords == global coords
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pointer_move(500.0, 300.0)
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expect_enter(x=500, y=300, timeout=200)
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pointer_move(400.0, 200.0)
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expect_motion(x=400, y=200, timeout=200)
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button_press(1)
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expect_button_press(button=1, x=400, y=200, timeout=200)
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pointer_move(220.0, 200.0)
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expect_motion(x=220, y=200, timeout=200)
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button_release(1)
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expect_button_release(button=1, x=220, y=200, timeout=200)
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stop_observer()
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except AssertionError as e:
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print(f'Error in basic_pointer_tests: {e}')
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terminate()
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ds_window = None
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ds = None
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def drag_begin(controller, drag):
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global expected_change
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global loop
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if verbose:
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print('got drag begin')
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assert expected_change != None, 'Unexpected drag begin'
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assert expected_change['type'] == 'drag', 'Drag begin expected'
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expected_change = None
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loop.quit()
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def launch_drag_source(value):
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global display
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global ds_window
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global ds
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if verbose:
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print('launch drag source')
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if display == None:
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display = Gdk.Display.open(os.getenv('WAYLAND_DISPLAY'))
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ds_window = Gtk.Window.new()
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ds_window.set_title('Drag Source')
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ds = Gtk.DragSource.new()
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ds.set_content(Gdk.ContentProvider.new_for_value(value))
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ds_window.add_controller(ds)
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ds.connect('drag-begin', drag_begin)
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controller = Gtk.GestureClick.new()
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controller.set_propagation_phase(Gtk.PropagationPhase.CAPTURE)
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controller.connect('pressed', pressed_cb)
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controller.connect('released', released_cb)
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ds_window.add_controller(controller)
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ds_window.connect('notify::is-active', got_active)
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ds_window.maximize()
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ds_window.present()
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wait(2000)
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assert ds_window.is_active(), 'drag source not active'
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assert ds_window.get_width() == 1024, 'Window not maximized'
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assert ds_window.get_height() == 768, 'Window not maximized'
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# we need to wait out the map animation, or pointer coords will be off
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wait(1000)
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def stop_drag_source():
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global ds_window
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ds_window.destroy()
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ds_window = None
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dt_window = None
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def do_drop(controller, value, x, y):
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global expected_change
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global loop
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if verbose:
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print(f'got drop {value}')
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assert expected_change != None, 'Unexpected drop begin'
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assert expected_change['type'] == 'drop', 'Drop expected'
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assert expected_change['value'] == value, 'Unexpected value dropped'
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expected_change = None
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loop.quit()
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def launch_drop_target():
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global display
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global dt_window
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if verbose:
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print('launch drop target')
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if display == None:
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display = Gdk.Display.open(os.getenv('WAYLAND_DISPLAY'))
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dt_window = Gtk.Window.new()
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dt_window.set_title('Drop Target')
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controller = Gtk.DropTarget.new(GObject.TYPE_STRING, Gdk.DragAction.COPY)
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dt_window.add_controller(controller)
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controller.connect('drop', do_drop)
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dt_window.connect('notify::is-active', got_active)
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dt_window.maximize()
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dt_window.present()
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wait(2000)
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assert dt_window.is_active(), 'drop target not active'
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assert dt_window.get_width() == 1024, 'Window not maximized'
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assert dt_window.get_height() == 768, 'Window not maximized'
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# we need to wait out the map animation, or pointer coords will be off
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wait(1000)
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def stop_drop_target():
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global dt_window
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dt_window.destroy()
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dt_window = None
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def expect_drag(timeout):
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global expected_change
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expected_change = {
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'type' : 'drag',
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}
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wait(timeout)
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assert expected_change == None, 'DND operation not started'
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def expect_drop(value, timeout):
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global expected_change
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expected_change = {
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'type' : 'drop',
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'value' : value
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}
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wait(timeout)
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assert expected_change == None, 'Drop has not happened'
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def dnd_tests():
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try:
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if verbose:
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print('Starting dnd tests')
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pointer_move(-100, -100)
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launch_drag_source('abc')
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wait(100);
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pointer_move(100, 100)
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wait(100);
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button_press(1)
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expect_button_press(button=1, x=100, y=100, timeout=300)
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# need to wait out the MIN_TIME_TO_DND
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wait(150)
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pointer_move(120, 150)
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expect_drag(timeout=2000)
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launch_drop_target()
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wait(100);
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button_release(1)
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expect_drop('abc', timeout=2000)
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stop_drop_target()
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stop_drag_source()
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except AssertionError as e:
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print(f'Error in dnd_tests: {e}')
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terminate()
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def session_closed_cb():
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print('Session closed')
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def run_commands():
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basic_keyboard_tests()
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basic_pointer_tests()
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dnd_tests()
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quick_typing_test()
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def mutter_appeared(name):
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global remote_desktop
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global session
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global stream_path
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global done
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if verbose:
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print('mutter appeared on the bus')
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remote_desktop = bus.get('org.gnome.Mutter.RemoteDesktop',
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'/org/gnome/Mutter/RemoteDesktop')
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device_types = remote_desktop.Get('org.gnome.Mutter.RemoteDesktop', 'SupportedDeviceTypes')
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assert device_types & 1 == 1, 'No keyboard'
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assert device_types & 2 == 2, 'No pointer'
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screen_cast = bus.get('org.gnome.Mutter.ScreenCast',
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'/org/gnome/Mutter/ScreenCast')
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session_path = remote_desktop.CreateSession()
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session = bus.get('org.gnome.Mutter.RemoteDesktop', session_path)
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|
session.onClosed = session_closed_cb
|
|
|
|
screen_cast_session_path = screen_cast.CreateSession({ 'remote-desktop-session-id' : GLib.Variant('s', session.SessionId)})
|
|
screen_cast_session = bus.get('org.gnome.Mutter.ScreenCast', screen_cast_session_path)
|
|
|
|
stream_path = screen_cast_session.RecordMonitor('Meta-0', {})
|
|
session.Start()
|
|
|
|
# work around lack of initial devices
|
|
key_press(Gdk.KEY_Control_L)
|
|
key_release(Gdk.KEY_Control_L)
|
|
pointer_move(-100, -100)
|
|
|
|
run_commands()
|
|
|
|
session.Stop()
|
|
|
|
if verbose:
|
|
print('Done running commands, exiting...')
|
|
done = True
|
|
|
|
def mutter_vanished():
|
|
global done
|
|
if remote_desktop != None:
|
|
if verbose:
|
|
print('mutter left the bus')
|
|
done = True
|
|
|
|
bus = SessionBus()
|
|
bus.watch_name('org.gnome.Mutter.RemoteDesktop', 0, mutter_appeared, mutter_vanished)
|
|
|
|
try:
|
|
while not done:
|
|
GLib.MainContext.default().iteration(True)
|
|
except KeyboardInterrupt:
|
|
print('Interrupted')
|