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# Copyright 2014 Tycho Andersen
# Copyright 2021 Sean Vig
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import xcffib
from xcffib.testing import XvfbTest
from xcffib.xproto import EventMask
import pytest
@pytest.fixture
def xcffib_test():
with XcffibTest() as test_data:
yield test_data
@pytest.fixture
def xproto_test(xcffib_test):
xcffib_test.xproto = xcffib.xproto.xprotoExtension(xcffib_test.conn)
return xcffib_test
class XcffibTest(XvfbTest):
""" A home for common functions needed for xcffib testing. """
def setUp(self):
XvfbTest.setUp(self)
self.xproto = xcffib.xproto.xprotoExtension(self.conn)
def tearDown(self):
self.xproto = None
XvfbTest.tearDown(self)
@property
def default_screen(self):
return self.conn.setup.roots[self.conn.pref_screen]
def create_window(self, wid=None, x=0, y=0, w=1, h=1, is_checked=False):
if wid is None:
wid = self.conn.generate_id()
return self.xproto.CreateWindow(
self.default_screen.root_depth,
wid,
self.default_screen.root,
x, y, w, h,
0,
xcffib.xproto.WindowClass.InputOutput,
self.default_screen.root_visual,
xcffib.xproto.CW.BackPixel | xcffib.xproto.CW.EventMask,
[
self.default_screen.black_pixel,
xcffib.xproto.EventMask.StructureNotify
],
is_checked=is_checked
)
def xeyes(self):
# Enable CreateNotify
self.xproto.ChangeWindowAttributesChecked(
self.default_screen.root,
xcffib.xproto.CW.EventMask,
[
EventMask.SubstructureNotify |
EventMask.StructureNotify |
EventMask.SubstructureRedirect
]
).check()
self.spawn(['xeyes'])
def intern(self, name):
return self.xproto.InternAtom(False, len(name), name).reply().atom
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