Also add loop support to test-aa.py.
BTW: In case you wonder - the need to replace unittest.TestCase with
AATest is intentional. It might look annoying, but it makes sure that
a test-*.py file doesn't contain a test class where tests = [...] is
ignored because it's still unittest.TestCase.
(Technically, setup_all_tests() will error out if a test class doesn't
contain tests = [...] - either explicit or via its parent AATest.)
Acked-by: Steve Beattie <steve@nxnw.org>
Add various tests for set_profile_flags, and document various
interesting[tm] things I discovered while writing the tests (see
the inline comments for details).
Also adds a read_file() function to common_test.py.
The most interesting[tm] thing I found is:
regex_hat_flag = re.compile('^([a-z]*)\s+([A-Z]*)\s*(#.*)?$')
which matches various unexpected things - but not a hat :-/
(see mailinglist for all funny details)
Acked-by: Steve Beattie <steve@nxnw.org>
Convert serialize_parse_profile_start() to use
parse_profile_start_line(), and adjust a test to expect an AppArmorBug
instead of an AttributeError exception.
Also add two tests (they succeed with the old and the new code).
Note that these tests document interesting[tm] behaviour - I tend to
think that those cases should raise an exception, but I'm not sure about
this because serialize_profile_from_old_profile() is a good example for
interesting[tm] code :-/
I couldn't come up with a real-world test profile that would hit those
cases without erroring out aa-logprof earlier - maybe the (more
sane-looking) parse_profiles() / serialize_parse_profile_start()
protects us from hitting this interesting[tm] behaviour.
Acked-by: Steve Beattie <steve@nxnw.org>
The previous patch slightly changed the behaviour of parse_profile_start()
and get_profile_flags() - they raise AppArmorBug instead of
AppArmorException when specifying a line that is not the start of a
profile and therefore doesn't match RE_PROFILE_START_2.
This patch updates test-aa.py to expect the correct exceptions, and adds
another test with quoted profile name to ensure that stripping the
quotes works as expected.
Acked-by: Steve Beattie <steve@nxnw.org>
Move the code for parsing the profile start ("/foo {") from aa.py
parse_profile_data() to a separate function parse_profile_start().
Most of the changes are just moving around code, with some small
exceptions:
- instead of handing over profile_data to parse_profile_start() to
modify it, it sets two variables (pps_set_profile and
pps_set_hat_external) as part of its return value, which are then
used in parse_profile_data() to set the flags in profile_data.
- existing_profiles[profile] = file is executed later, which means
it used the strip_quotes() version of profile now
- whitespace / tab level changes
The patch also adds some tests for the parse_profile_start() function.
Acked-by: Steve Beattie <steve@nxnw.org>
Also adds a check to get_profile_flags() to catch an invalid syntax:
/foo ( ) {
was accepted by get_profile_flags, while
/foo () {
failed.
When testing with the parser, both result in a syntax error, therefore
the patch makes sure it also fails in get_profile_flags().
Acked-by: Steve Beattie <steve@nxnw.org>
libapparmor _aa_is_blacklisted() - some extensions were missing in the
python code.
Also make the code more readable and add some testcases.
Notes:
- the original code additionally ignored *.swp. I didn't include that -
*.swp looks like vim swap files which are also dot files
- the python code ignores README files, but the C code doesn't
(do we need to add README in the C code?)
Acked-by: Kshitij Gupta <kgupta8592@gmail.com> for 2.9 and trunk
Acked-by: Steve Beattie <steve@nxnw.org>
Also change check_for_apparmor() to allow easier testing by optionally
specifying alternative locations for /proc/filesystems and /proc/mounts
as parameter.
Note that the code in check_for_apparmor() differs from what the comment
says - valid_path() only does syntax checks, but doesn't check if the
directory exists. I added a comment saying exactly that.
Acked-by: Steve Beattie <steve@nxnw.org>
