xserver/test
Olivier Fourdan ad0dcca251 test: Fix xsync test
The xsync test is relying on the values being changed even in the case
of a BadMatch value.

Typically, it updates the delta but does not update the test type
comparison, so when passing a negative value, it generates a BadMatch.

That's actually not correct, and that will fail with the new fixes that
check the validity of the values prior to apply the changes.

Fix the test by updating the test type as needed.

Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1835>
(cherry picked from commit 05e54fefaf)
2026-01-25 10:40:01 -08:00
..
bigreq test: Fix build dependency for bigreq test 2017-12-08 11:36:24 -05:00
bugs tests: enable CI for both GLES2 and GLES3 variants 2023-10-09 17:25:28 +00:00
damage test: #undef NDEBUG so assert is not compiled away 2021-12-08 20:59:21 +00:00
scripts os: drop SUN-DES-1 authentication 2026-01-25 10:39:53 -08:00
sync test: Fix xsync test 2026-01-25 10:40:01 -08:00
xi1 test: use a dbg() macro for the test output 2024-01-30 00:15:10 +00:00
xi2 Xi: drop swapping request length fields 2026-01-25 10:39:59 -08:00
.gitignore tests: Convert test/ to single binary 2017-01-12 15:01:36 -05:00
fixes.c test: switch the unit tests to something resembling a test suite 2024-01-30 00:15:10 +00:00
hashtabletest.c test: use a dbg() macro for the test output 2024-01-30 00:15:10 +00:00
input.c test: dix_input_valuator_masks(): use fixed array instead of VLA 2026-01-25 10:39:56 -08:00
list.c test: switch the unit tests to something resembling a test suite 2024-01-30 00:15:10 +00:00
meson.build test: fix FTBS on missing xlib includes on NetBSD 2026-01-19 12:32:24 -08:00
misc.c test: switch the unit tests to something resembling a test suite 2024-01-30 00:15:10 +00:00
README test: Fix typo and drop documentation references to glib. 2015-09-23 10:48:12 -04:00
signal-logging.c test: specify non-negative log verbosity for the siglogging test 2024-01-30 00:15:10 +00:00
simple-xinit.c test: simple-xinit: add _X_NORETURN 2026-01-19 12:32:23 -08:00
string.c test: switch the unit tests to something resembling a test suite 2024-01-30 00:15:10 +00:00
test_xkb.c xkb: drop defining XKBSRV_NEED_FILE_FUNCS 2026-01-19 12:32:18 -08:00
tests-common.c test: switch the unit tests to something resembling a test suite 2024-01-30 00:15:10 +00:00
tests-common.h test: switch the unit tests to something resembling a test suite 2024-01-30 00:15:10 +00:00
tests.c test: use a dbg() macro for the test output 2024-01-30 00:15:10 +00:00
tests.h test: use a dbg() macro for the test output 2024-01-30 00:15:10 +00:00
touch.c treewide: replace xnfstrdup() calls by XNFstrdup() 2026-01-25 10:39:55 -08:00
xfree86.c test: switch the unit tests to something resembling a test suite 2024-01-30 00:15:10 +00:00
xtest.c test: switch the unit tests to something resembling a test suite 2024-01-30 00:15:10 +00:00

                        X server test suite

This suite contains a set of tests to verify the behaviour of functions used
internally to the server.

= How it works =
Through some automake abuse, we link the test programs with the same static
libraries as the Xorg binary. The test suites can then call various functions
and verify their behaviour - without the need to start the server or connect
clients.

This testing only works for functions that do not rely on a particular state
of the X server. Unless the test suite replicates the expected state, which
may be difficult.

= How to run the tests =
Run "make check" in the test directory. This will compile the tests and execute
them in the order specified in the TESTS variable in test/Makefile.am.

Each set of tests related to a subsystem are available as a binary that can be
executed directly. For example, run "xkb" to perform some xkb-related tests.

== Adding a new test ==
When adding a new test, ensure that you add a short description of what the
test does and what the expected outcome is.