A large part of "nm-test-utils.h" is only relevant for tests inside "src/"
directory, as they are helpers related to NetworkManager core part.
Split this part out of "nm-test-utils.h" header.
The "source" field of NMPlatformIPRoute (now "rt_source") maps to the
protocol field of the route. The source of NMPlatformIPAddress (now
"addr_source") has no direct equivalent in the kernel.
As their use is different, they should have different names. Also,
the name "source" is used all over the place. Hence give the fields
a more distinct name.
Functions that take a GError** MUST fill it in on error. There is no
need to check whether error is NULL if the function it was passed to
had a failing return value.
Likewise, a proper GError must have a non-NULL message, so there's no
need to double-check that either.
Based-on-patch-by: Dan Winship <danw@gnome.org>
There are far too many "flags". Rename the "flags" to "n_ifa_flags"
which reminds to "ifa_flags" in 'struct ifaddrmsg', but with a
distinctive "n_" prefix.
It is ugly that nmtst_assert_connection_verifies_after_normalization() would
normalize the argument and modify it. An assertion should not have side-effects.
- "gsystem-local-alloc.h" and <gio/gio.h> are already included via
"nm-default.h". No need to include them separately.
- include "nm-macros-internal.h" via "nm-default.h" and drop all
explict includes.
- in the modified files, ensure that we always include "config.h"
and "nm-default.h" first. As second, include the header file
for the current source file (if applicable). Then follow external
includes and finally internal nm includes.
- include nm headers inside source code files with quotes
- internal header files don't need to include default headers.
They can savely assume that "nm-default.h" is already included
and with it glib, nm-glib.h, nm-macros-internal.h, etc.
It's declared as never returning, making do a better at understanding control
flow. Otherwise it makes a poor guess:
In file included from test-crypto.c:37:
../../shared/nm-test-utils.h:1344:3: error: variable 'family' is used uninitialized whenever 'if' condition is true [-Werror,-Wsometimes-uninitialized]
g_assert (FALSE);
^~~~~~~~~~~~~~~~
Fail only printed a message to stderr and exited.
Instead, print it with g_error(), which also breaks
in the debugger and produces a core-dump.
Also, it constructed the message based on an unchecked
format string and constructed a format string dynamically.
Just don't do that.
Also add a comment that these macros are discouraged because
they are cumbersome to write (requiring a test-name and a failure
message).
Up to now, the "include" directory contained (only) header files that were
used project-wide by libs, core, clients, et al.
Since the directory now also contains a non-header file, the "include"
name is misleading. Instead of adding yet another directory that is
project-wide, with non-header-only content, rename the "include"
directory to "shared".
