configure.ac will detect PYTHON=python3 if there is no python
executable in the PATH.
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=101716
Reviewed-by: Philip Withnall <withnall@endlessm.com>
Signed-off-by: Simon McVittie <smcv@collabora.com>
It is too easy for a developer working in an environment that has a
session bus to write tests that pass locally, but fail in minimal
environments. This is also risky because the tests might do
destructive things on the developer's real session bus. We can avoid
connecting to the session bus by consistently removing its address
from the environment, and replacing it with something that will
always fail.
Signed-off-by: Simon McVittie <smcv@collabora.com>
Reviewed-by: Philip Withnall <withnall@endlessm.com>
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=101698
When we intend to exercise the default behaviour in the absence of
DBUS_SESSION_BUS_ADDRESS (but with an XDG_RUNTIME_DIR present), it would
help if we unset DBUS_SESSION_BUS_ADDRESS. Otherwise we'll just connect
to the real session bus, if there is one.
Signed-off-by: Simon McVittie <smcv@collabora.com>
Reviewed-by: Philip Withnall <withnall@endlessm.com>
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=101698
test-pending-call-disconnected relies on being run under a session bus.
On master, the TESTS in this directory all get that treatment, but
in dbus-1.10 they do not. This caused test-pending-call-disconnected
to fail in minimal environments like travis-ci where there is no
developer-initiated session bus.
Backport part of commit ec6b220 "name-test: run most C tests directly,
not via run-test.sh" to wrap it in dbus-run-session. This is better
than putting it in run-test.sh because this way, its TAP output is
parsed directly by Automake.
It also has the side benefit of exercising dbus-run-session in the
automated tests.
Signed-off-by: Simon McVittie <smcv@collabora.com>
Reviewed-by: Philip Withnall <withnall@endlessm.com>
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=101698
This lets _dbus_warn() and _dbus_warn_check_failed() fall through
to flushing stderr and calling _dbus_abort(), meaning that failed
checks and warnings can result in a core dump as intended.
By renaming the FATAL severity to ERROR, we ensure that any code
contributions that assumed the old semantics will fail to compile.
Signed-off-by: Simon McVittie <smcv@collabora.com>
Reviewed-by: Philip Withnall <withnall@endlessm.com>
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=101568
When we listen on a tcp: address we should get a connectable tcp:
address, and so on.
Signed-off-by: Simon McVittie <smcv@collabora.com>
Reviewed-by: Philip Withnall <withnall@endlessm.com>
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=101567
dbus_server_get_address() returns a copy. It isn't clear why.
Signed-off-by: Simon McVittie <smcv@collabora.com>
Reviewed-by: Philip Withnall <withnall@endlessm.com>
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=101567
The error message was leaked when blocking on a pending call after
the connection was disconnected.
Reviewed-by: Philip Withnall <withnall@endlessm.com>
[smcv: re-word commit message]
Reviewed-by: Simon McVittie <smcv@collabora.com>
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=101481
The error message was leaked when blocking on a pending call after
the connection was disconnected.
Reviewed-by: Philip Withnall <withnall@endlessm.com>
[smcv: re-word commit message]
Reviewed-by: Simon McVittie <smcv@collabora.com>
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=101481
According to git history, this test was written in 2006 by Red Hat
employee John Palmieri and has received only trivial changes since
then. Red Hat gave permission in 2007 for their contributions to
be relicensed under the MIT/X11 license. We cannot take advantage
of that permission to relicense the core library or the dbus-daemon
from GPL-2+|AFL-2.0 to MIT/X11, because one early copyright holder
(CodeFactory AB) could not be traced, but we might as well use a
permissive license for simple test code that has not had
CodeFactory AB contributions.
Signed-off-by: Simon McVittie <smcv@collabora.com>
Reviewed-by: Philip Withnall <withnall@endlessm.com>
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=101481
This re-executes the same binary with special command-line options
instead of forking. As a result, it can work on Windows, and is less
dependent on Unix libraries continuing to work across a fork().
(This has been confirmed to work in Windows binaries running under Wine.)
Signed-off-by: Simon McVittie <smcv@collabora.com>
Reviewed-by: Philip Withnall <withnall@endlessm.com>
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=101362
This is quite old (it's the version in Ubuntu 14.04 LTS, and older
than the version in Debian 8) but gives us g_test_skip(),
g_test_trap_subprocess() and GVariantDict, all of which will be
useful in the regression tests.
Remove workarounds for old versions.
After this commit we are still using the deprecated g_test_trap_fork(),
which will be removed in a subsequent commit. Don't opt-in to the new
deprecation warnings from 2.38 and 2.40 yet, because under our recommended
settings for dbus developers (-Werror) they would break the build.
Signed-off-by: Simon McVittie <smcv@collabora.com>
Reviewed-by: Philip Withnall <withnall@endlessm.com>
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=101362
At the moment there is a hack in the implementation of GetMachineId()
to stop tests from failing during "make check" on a system where
dbus has never been installed, by silently generating a new unique
fake "machine ID" for each process. I'm about to change that
behaviour to report errors properly; skip affected test-cases if we
can't read the real machine ID.
The shell scripts to test dbus-launch are run both as "make check"
tests (for which it is valid for dbus to be not correctly installed)
and as installed-tests (for which that is not valid), so make them
pass during "make check" but fail during installed testing.
The tests in bus/ and test/name-test/ are only run during "make check"
so they only have the code path where they are skipped.
Signed-off-by: Simon McVittie <smcv@collabora.com>
Reviewed-by: Philip Withnall <withnall@endlessm.com>
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=13194
We have to skip the GetMachineId() part during build-time testing
if it wouldn't work - there is no guarantee that dbus has ever been
installed on the build system. However, we can insist on it during
installed-tests, if we make sure to complete the installation for the
Travis-CI build by running dbus-uuidgen.
Signed-off-by: Simon McVittie <smcv@collabora.com>
Reviewed-by: Philip Withnall <withnall@endlessm.com>
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=101257
The o.fd.DBus interface needs to remain available on arbitrary object
paths for backwards compatibility, and the Introspectable interface
is genuinely useful, but everything else can be skipped.
This is arguably an incompatible change for the undocumented Verbose
interface, and for the GetAllMatchRules method on the undocumented
Stats interface: previously those were available at all object paths.
Reviewed-by: Philip Withnall <withnall@endlessm.com>
[smcv: Adjust comments, enum order, variable naming as per Philip's review]
Signed-off-by: Simon McVittie <smcv@collabora.com>
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=101256
This avoids "capturing" the build directory in the built binaries
when built with embedded tests, which is good for reproducible builds.
See <https://reproducible-builds.org/> for more information.
Signed-off-by: Simon McVittie <smcv@debian.org>
Reviewed-by: Philip Withnall <withnall@endlessm.com>
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=100692
Each U+002D HYPHEN-MINUS in [0-9A-Za-z_-/.\] is treated as a member of a
range. The third one, which appears to have been intended to be a
literal, is part of an empty range because the starting point
U+005F LOW LINE is greater than the endpoint U+002F SOLIDUS, resulting
in at least some grep implementations not considering U+002D, U+002F
or U+005F to match the pattern. This resulted in one of the
dbus-launch tests being unintentionally skipped when it used a
regex based on the one in the spec.
regex(7) suggests "To include a literal '-' [in a bracketed character
set], make it the first or last character".
Signed-off-by: Simon McVittie <smcv@collabora.com>
Reviewed-by: Philip Withnall <withnall@endlessm.com>
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=100686
Based on part of a patch from Thomas Zimmermann.
Signed-off-by: Simon McVittie <smcv@collabora.com>
Reviewed-by: Philip Withnall <withnall@endlessm.com>
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=98191
One level of pointer indirection too many when passing the arguments to
dbus_message_append_args().
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=100568
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Reviewed-by: Simon McVittie <smcv@collabora.com>
test_transient_services() was checking whether (config == NULL), then
shortly afterwards dereferencing config->bus_name (which is in fact
dereferenced on all branches of the function). Remove the check and add
some assertions to ensure a Config struct is always passed into the test
(which it currently is).
Coverity ID: 141877
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=99999
Reviewed-by: Simon McVittie <smcv@collabora.com>
The parameters to the test_pending_call_store_reply() call should match
those to the dbus_pending_call_set_notify() immediately after.
Coverity ID: 141876
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=99999
Reviewed-by: Simon McVittie <smcv@collabora.com>
Because this is in a subdirectory, it requires some extra `mkdir -p`
and some `nobase_` variables. Make all the installed-tests `nobase_`
for consistency.
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=99825
Reviewed-by: Andre Moreira Magalhaes <andre.magalhaes@collabora.co.uk>
Signed-off-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
To do this, we have to use the <standard_session_servicedirs/>.
A previous commit ensured that those don't provide any service files
we don't expect.
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=99825
Reviewed-by: Philip Withnall <withnall@endlessm.com>
Signed-off-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
For configuration purposes these are treated as part of the standard
session service directories, to avoid having to add new configuration
syntax which would prevent an old dbus-daemon from reloading
successfully. From an API perspective, they're separate, though.
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=99825
Reviewed-by: Philip Withnall <withnall@endlessm.com>
Signed-off-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
Otherwise, removing transient service directories that are being
watched by the dbus-daemon can fail with EAGAIN.
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=99825
Reviewed-by: Philip Withnall <withnall@endlessm.com>
Signed-off-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
daemon_pid will still be 0 if any tests were skipped. In particular
this happens during `make installcheck`.
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=99825
Reviewed-by: Philip Withnall <withnall@endlessm.com>
Signed-off-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
Don't just exercise _dbus_get_standard_session_servicedirs(), but
also its integration into the BusConfigParser.
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=99825
Reviewed-by: Philip Withnall <withnall@endlessm.com>
Signed-off-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
We can rely on the Autotools build system to pass in some safe values
for XDG_DATA_HOME and XDG_DATA_DIRS that match DBUS_TEST_BUILDDIR.
This test will now be skipped when running test-bus manually,
or under the CMake build system. Under CMake it could be reinstated
by setting the right environment variables.
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=99825
Reviewed-by: Philip Withnall <withnall@endlessm.com>
[smcv: add missing newline as requested]
[smcv: align DBUS_TEST_BUILDDIR with G_TEST_BUILDDIR]
Signed-off-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
We want to be able to use <standard_system_datadirs/> in tests
without picking up someone else's .service files.
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=99825
Reviewed-by: Philip Withnall <withnall@endlessm.com>
Signed-off-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
The GLib functions we're using don't, and it seems to be possible to be
interrupted during cleanup for our tests.
Windows apparently has and uses ENOENT for _unlink(), so just do the
same on Windows there; but EINTR is very much a POSIX thing, so ignore
that on Windows.
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=99825
Reviewed-by: Philip Withnall <withnall@endlessm.com>
[smcv: add Windows fixes from a later commit, also reviewed by Philip]
Signed-off-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
This is going to be necessary to be able to influence setup() and
teardown() as well as just the individual tests.
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=99825
Reviewed-by: Philip Withnall <withnall@endlessm.com>
Signed-off-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
There's no particular reason to be using a temporary directory (it's
just some arbitrary string), and it will be harder for future changes
to eradicate uses of a temporary directory that is shared between users
if we list it here.
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=99828
Signed-off-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
Reviewed-by: Philip Withnall <withnall@endlessm.com>
Directories can't usefully appear in CLEANFILES, we have to delete
them recursively in clean-local.
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=99828
Signed-off-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
Reviewed-by: Philip Withnall <withnall@endlessm.com>
