There was no distinction between literals which need to be typed, and
normal words in the prose.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Allow any type of private key in PEM files by treating PEM guards ending
with "PRIVATE KEY-----" as a private key instead of looking for a
pre-defined set of PEM guards. This enables the possibility for custom
GTlsBackend to add support for new key types.
Test cases have been expanded to ensure PEM parsing works for private
key when either header or footer is missing.
Encrypted PKCS#8 is still rejected. Test case has been added for this to
ensure behaviour is the same before and after this change.
It’s not possible for g_build_home_dir() to return NULL. The fallback
code here seems to originate from commit 1607e3f1 in 2005 (bug 169348),
where it was added with the explanation “Guard against g_home_dir being
NULL”.
The XDG Base Directory specification doesn’t have anything to say about
what to do when $HOME is unset:
https://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html
It’s all a bit moot, though, becaause since commit 9cbfb560
(bug 773435), g_{get,build}_home_dir() cannot return NULL. So just drop
the fallback.
See discussion on
https://gitlab.gnome.org/GNOME/glib/merge_requests/505#note_386109.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
The `apps` subprocess is spawned by desktop-app-info to interpret the
forest of .desktop files, and its output is provided on stdout. If debug
output is mixed up with that output, tests which parse the output fail.
Disable the debug output from the subprocess to prevent this.
The new debug output appeared as a result of recent changes to the
desktop file dir monitoring code in gdesktopappinfo.c.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
The appinfo-test.desktop file is set up with an Exec= path which points
to the compiled and installed appinfo-test utility. When running the
tests uninstalled, however, this might not be present, which causes
loading appinfo-test.desktop to fail.
Split appinfo-test.desktop in two: keep the existing
appinfo-test.desktop for tests which need to launch appinfo-test, and
add a new appinfo-test-static.desktop for tests which don’t launch
anything (and, for example, just inspect GAppInfo properties).
appinfo-test-static.desktop uses an Exec= line which should always be
present (`true`) so it should never fail to load.
Allow the tests using appinfo-test-static.desktop to be run uninstalled
or installed. Allow the tests using appinfo-test.desktop to be skipped
if loading appinfo-test.desktop fails, which is an indicator that the
test is running uninstalled.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
This causes the desktop directory cache to be correctly reloaded between
unit tests if G_TEST_OPTION_ISOLATE_DIRS is in use.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
This allows the list of directories which contain MIME data to be set,
separately from the list of directories returned by
g_get_user_data_home() and g_get_system_data_dirs().
While the latter are overridden for a unit test, we don’t have access to
the system MIME registry, which can sometimes be useful for tests which
need to know about standard MIME associations from shared-mime-info.
Allow g_content_type_set_mime_dirs() to be used from unit tests to allow
them to use the system MIME registry again, or to allow them to be
pointed to another custom registry.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
In order to make xdgmime properly relocatable so that unit tests can use
it without it reading and modifying the user’s actual xdgmime files, and
without the need to call setenv() (and get tied up with thread safety
problems), add a xdg_mime_set_dirs() method to allow the dirs to be
overridden. They will still default to the values of $XDG_DATA_HOME and
$XDG_DATA_DIRS.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Otherwise we can have problems calling g_get_home_dir() from within a
g_build_*_dir() function elsewhere in gutils.c:
• There will be a deadlock due to trying to recursively acquire the
g_utils_global lock.
• A stale g_home_dir value may be used if a test harness has called
g_set_user_dirs() in the interim.
Fix that by splitting the code to find/construct the home path out of
g_get_home_dir() into g_build_home_dir(), the same way it’s split for
the other g_get_*() functions. Call g_build_home_dir() from any call
site where the g_utils_global lock is held.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
g_assert() is for runtime code, and can be compiled out. g_assert_*()
cannot be compiled out, and give more helpful failure messages for
specific types.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Add a new G_TEST_OPTIONS_ISOLATE_XDG_DIRS option for g_test_init() which
automatically creates a temporary set of XDG directories, and a
temporary home directory, and overrides the g_get_user_data_dir() (etc.)
functions for the duration of the unit test with the temporary values.
This is intended to better isolate unit tests from the user’s actual
data and home directory. It works with g_test_subprocess(), but does not
work with subprocesses spawned manually by the test — each unit test’s
code will need to be amended to correctly set the XDG_* environment
variables in the environment of any spawned subprocess.
“Why not solve that by setting the XDG environment variables for the
whole unit test process tree?” I hear you say. Setting environment
variables is not thread safe and they would need to be re-set for each
unit test, once worker threads have potentially been spawned.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
https://gitlab.gnome.org/GNOME/glib/issues/538
Add a new internal function, g_set_user_dirs(), which will safely
override the values returned by g_get_user_data_dir() and friends, and
the value returned by g_get_home_dir().
This is intended to be used by unit tests, and will be hooked up to them
in a following commit.
This can be called as many times as needed by the current process. It’s
thread-safe. It does not modify the environment, so none of the changes
are propagated to any subsequently spawned subprocesses.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
https://gitlab.gnome.org/GNOME/glib/issues/538
While it is currently OK to read the global variables backing functions
like g_get_user_data_dir() without the g_utils_global lock held (since
such a read is always preceeded by a critical section where the variable
is set to its final value), upcoming changes will allow those variables
to be changed. If they are changed from one thread while another thread
is calling (for example) g_get_user_data_dir(), the final read from the
second thread could race with the first thread.
Avoid that by only reading the global variables with the lock held.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
https://gitlab.gnome.org/GNOME/glib/issues/538
While this might seem like a regression, it means that the home
directory can be overridden by GLib internal code, which will be done in
an upcoming commit. This brings g_get_home_dir() inline with functions
like g_get_user_data_dir().
Signed-off-by: Philip Withnall <withnall@endlessm.com>
https://gitlab.gnome.org/GNOME/glib/issues/538
In order to make some guarantees in an upcoming commit that test path
components won’t clash with file system names used by GLib, add a
restriction that test path components cannot start with a dot.
This is an API break, but one which anyone is unlikely to have hit. If
it is an issue, we can relax the restriction to be a warning.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
https://gitlab.gnome.org/GNOME/glib/issues/538
g_assert() can be compiled out with G_DISABLE_ASSERT, which renders the
test useless. The g_assert_*() functions provide more helpful feedback
on failure too.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
