There’s a painful inconsistency in the types of the
`g_{test_rand,random,rand}_int{,_range}()` functions, which vary
arbitrarily between `gint32` and `guint32`.
Unfortunately since those functions mention `int` explicitly in the name
(and then some of them return an `unsigned` integer), I don’t see a way
to make the APIs consistent without significant deprecations or
additions.
So, for the moment, to fix various `-Wsign-conversion` warnings, plaster
the tests with casts.
Signed-off-by: Philip Withnall <pwithnall@gnome.org>
Helps: #3405
It’s a false positive, but points to a slightly unnecessary use of a
global variable to store something which could be computed per-test.
scan-build thought that arrays of size `n_handlers` could have
uninitialised values accessed in them if `n_handlers` were to change
value part-way through a test (which it didn’t).
Signed-off-by: Philip Withnall <pwithnall@gnome.org>
This test checks the performance of connecting, disconnecting and
blocking many handlers. Various cases are checked: disconnect in
the same order, in the inverse order, at random. Connect to one
signal on a single object, to two signals on the same object, or
to the same signal on two different objects.
https://bugzilla.gnome.org/show_bug.cgi?id=737009
