While we automatically define cleanup functions for the module, we don't
do it for the module class.
This will allow to manage the ownership of the class when reffing it
without having to cast it to GTypeClass.
It provides more useful output on failure, and isn’t compiled out when
building with `G_DISABLE_ASSERT`.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
It provides more useful output on failure, and isn’t compiled out when
building with `G_DISABLE_ASSERT`.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
This will allow subsequent testing of property name canonicalisation.
This test introduces no functional changes.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Helps: #358
Rather than adding a canonicalised and non-canonicalised version of the
signal to `g_signal_key_bsa`, just add the canonicalised version. Signal
lookups always use the canonicalised key (since the previous commit).
This saves space in `g_signal_key_bsa`, which should speed up lookups;
and it saves significant space in the global `GQuark` table (a 9.6%
reduction in entries in that table, by a rough test using
gnome-software).
We have to be a little more relaxed on the signal name validation than
we are for property name validation, as GTK installs a
`-gtk-private-changed` signal which violates the signal naming rules.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Rather than interning a property name string which isn’t canonicalised,
canonicalise it first, and enforce stricter validation on inputs.
The previous code was not incorrect (since the property machinery would
have canonicalised the property names itself, internally), but would
have resulted in non-canonical property names getting into the GQuark
table unnecessarily. With the new code, the interned property names from
property installation time should be consistently reused.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Helps: #358
Inline with the stricter version of the property naming rules from the
documentation, tighten up the validation of property names at
installation time.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
It provides more useful output on failure, and isn’t compiled out when
building with `G_DISABLE_ASSERT`.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
The documentation says that parameter names must be alphanumeric (plus
`-` or `_`) and that canonicalisation turns `_` into `-`.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Helps: #358
The static analyser can’t yet work out how `g_autofree` works, so
disable those tests.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Helps: #1767
The Python runtime is not amenable to Valgrind, and leak checking is a
lot less relevant in Python compared to C.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Helps: #487
The two test scripts actually assumed some *NIX paradigms, so we need
to adapt them so that they can work on Windows as well, the changes are
namely:
-Call the glib-mkenums and glib-genmarshal Python scripts with the
Python interpreter, not just relying on shebang lines, on Windows.
This is because the native Windows console (cmd.exe) does not support
shebang lines, for subprocess.run().
-Use NamedTemporaryFile with delete=False, otherwise Windows cannot find
the temp files we need when running the tests.
-Use universal_newlines=True for subprocess.run() so that we do not need
to worry out line ending differences on different systems.
-Make sure we are not in the temp directories we create, where the tests
are being run, upon cleanup. Windows does not like deleting
directories that we are currently in.
On Windows and possibly other platforms the '%p' printf modifier does
not prefix printed values with '0x', so do not expect the warning
message to contain the '0x' prefix for the handler pointer value.
When building a valist marshaller, we can avoid reffing a GParamSpec
if the argument is known to always be static. The marshaller we ship in
`gmarshal.c` got this right, but marshallers generated by
glib-genmarshal were missing the optimisation. Fix that, and add a unit
test.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Fixes: #1792
When building a valist marshaller, we can avoid a string copy if the
argument is known to always be static. The marshaller we ship in
`gmarshal.c` got this right, but marshallers generated by
glib-genmarshal were missing the optimisation. Fix that, and add a unit
test.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Fixes: #1792
The old (Perl) implementation of glib-genmarshal used
g_variant_ref_sink() to correctly handle floating inputs; the Python
version should do the same.
Includes a unit test.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Fixes: #1793
This is a basic test suite for the `glib-genmarshal` utility, lifted
mostly directly from the tests for `glib-mkenums`.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
This makes the Meson build code for it a little more generic, and adds
support for installed tests.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
While this was useful for local testing while developing the test, it’s
not widely applicable. Look the binary up in the current `${PATH}` if
it’s not specified using `G_TEST_BUILDDIR`.
This is needed to get the `mkenums.py` test working as an
installed-test.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
We already have the GType with which the GValue should be initialized,
so requiring an initialized GValue is not really necessary, and it
actually complicates code that wraps GObject, by requiring the retrieval
of the GParamSpec in order to get the property type. Additionally, it
introduces a mostly unnecessary g_value_reset().
We already changed g_object_getv() to allow passing uninitialized
GValues, but this fell through the cracks.
Closes: #737
These have all been documented as deprecated for a long time, but we’ve
never had a way to programmatically mark them as deprecated. Do that
now.
This is based on the list of deprecations from the reverted commit
80fcb1bc2.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Fixes: #638
In order to allow GLib itself to be built with G_DISABLE_ASSERT defined,
we need to explicitly undefine it when building the tests, otherwise
g_test_init() turns into an abort.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Fixes: #1708
The threads used to iterate at least 10000 times before setting the
"seen thread" flag to true. After porting they inadvertently did that
in the first iteration.
Previously, the test assumed that thread1 and thread2 would be scheduled
enough to set seen_thread{1,2} by the fact that the test runs for a high
number of iterations. On some platforms/schedulers, that’s not true,
which causes the test to spuriously fail.
Fix that by forcing the test to continue iterating until both threads
are seen. If this takes too long, the Meson test runner timeout will be
hit and the test will be terminated.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Previously, all three threads would access several global variables
without locking.
Fix that by using atomic accesses to data stored within the
test_closure_refcount() function, which also eliminates the global state
(which would confuse further tests if they were added to this file).
Signed-off-by: Philip Withnall <withnall@endlessm.com>
g_assert() can be compiled out if G_DISABLE_ASSERT is defined; and
g_assert_*() provide more specific error messages on failure.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
These functions are not run more than once, so the variables don’t need
to be static to save state between runs.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
It's necessary sometimes for installed tests to be able to run with a
custom environment. For example, the gsocketclient-slow test requires an
LD_PRELOADed library to provide a slow connect() (this is to be added in
a followup commit).
Introduce a variable `@env@` into the installed test template, which we
can override as necessary when generating `.test` files, to run tests
prefixed with `/usr/bin/env <LIST OF VARIABLES>`.
As the only test that requires this currently lives in `gio/tests/`, we
are only hooking this up for that directory right now. If other tests in
future require this treatment, then the support can be extended at that
point.
So long, and thanks for everything. We’re a Meson-only shop now.
glib-2-58 will remain the last stable GLib release series which is
buildable using autotools.
We continue to install autoconf macros for autotools-using projects
which depend on GLib; they are stable API.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
