xclient.send_request() should just take a Request object and handle
to_bytes with the right byte order. This avoids typos/copy-paste errors
in tests when the byte order changes between tests.
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/2216>
This test was missing SetClientVersion(2) so the reply was a the old 0.x
protocol (and the 36 byte GetModeLine reply). Update so it runs for both
versions now.
Fixes: acbc46e708 ("pyxtest: add tests for the byteswapping patches")
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/2213>
The test sends a PresentPixmap request with a notify entry from a
byte-swapped client. Without the fix, the window ID in the notify
is not swapped, causing dixLookupWindow to fail with BadWindow.
With the fix, the window ID is correctly interpreted.
See 925edb6c9e ("present: Fix missing byte swaps in sproc_present_pixmap()")
Assisted-by: Claude:claude-claude-opus-4-6
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/2212>
This makes it much easier to debug an individual test since we can now
start an X server via valgrind/gdb/whatever and have the test client
connect to that server.
Assisted-by: Claude:claude-claude-opus-4-6
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/2187>
Add tests for commit b243ef9bc2 ("Xi: Swap property data in
SProcXChangeDeviceProperty/SProcXIChangeProperty").
Both tests set a format=32 property from a byte-swapped client and
read it back, verifying the values round-trip correctly. Without the
property data swap, the stored values have the wrong byte order.
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/2187>
This test suite is primarily aimed at reproducing the various CVE issues
we've had over the years that require custom crafted protocol requests.
It may also be useful for other testing.
Wrapped in python because pytest is a powerful test suite runner and
writing custom buffers is easy.
The architecture is so that we fork off an X server (one or more of
Xvfb, Xwayland, Xorg) and then run our test clients against that to
check whether we get the right reply, or crash the server, or whether
valgrind complains about something (valgrind is started automatically
for tests that are marked as such).
Tests can be run manually via pytest or via meson test.
Assisted-by: Claude:claude-claude-opus-4-6
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/2187>
