Instead of always storing the name of the main profile, store the child
profile/hat name if we are in a child profile or hat.
As a result, we always get the correct "profile xy" header even for
child profiles when dumping the ProfileStorage object.
Also extend the tests to check that the name gets stored correctly.
Drop unused write_flags parameter from AaTest_get_header and
AaTest_get_header_01. This is a cleanup for the previous commit.
While on it, add xattrs parameter to AaTest_get_header, and add two
tests with non-empty xattrs.
All the calling code (directly or indirectly) uses write_flags=True,
therefore drop the parameter to simplify the code.
A few tests called get_header() with write_flags=False. Adjust or drop
those tests.
Note: to keep the diff readable, the test changes are as small as
possible. The next commit will cleanup the now-superfluous write_flags
values in the tests.
... and add some tests for other error conditions that don't imply
nested childs, so that the intended failure gets tested.
(This is probably a leftover of the `hat == profile` -> `hat = None`
(while not in a hat/child profile) change.)
... and make them class functions of ProfileStorage.
parse_profile_start_to_storage() gets renamed to parse().
Also move the tests for parse_profile_start() and
parse_profile_start_to_storage() to test-profile-storage.py.
Add tests with invalid type to ensure error handling works as expected.
Merge branch 'cboltz/cboltz-profile-storage-tests'
[Fixed conflict with prior change to utils/test/test-profile-storage.py]
Acked-by: Steve Beattie <steve@nxnw.org>
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/735
Also adjust the calling code to use get_header() instead of
write_header().
Finally, move the tests to test-profile-storage.py and do a few
adjustments needed by the change. Part of these adjustments is to hand
over empty params with the correct type instead of just "None".
If the old flags are given as str (or None), call split_flags() to
convert them to a list.
This allows to simplify change_profile_flags() which now doesn't need to
call split_flags() on its own.
Also add some tests with a str for the old flags
This is needed to get a reproducible output.
Also adjust the tests in test-profile-storage.py and add some example
variable to cleanprof.in and cleanprof.out
ProfileStorage() stores the content of a profile, so it makes sense to
also have the functions to write those rules (including helper functions
used by these functions) in the same file.
Note that I only moved the functions for rule types that are not handled
by *Ruleset classes.
The functions for writing rules stored in a *Ruleset class will
hopefully be superfluous sooner or later (probably later because
serialize_parse_profile_start() depends on them, and rewriting it won't
be easy)
Also move the test for var_transform() to test-profile-storage.py.
Move ProfileStorage() from aa.py to the new profile_storage.py and make
it a class. The variable name in __init__() changes (profile -> self.data),
but the content stays the same.
The ProfileStorage class acts like a dict(), but has some additional
checks for unknown keys in place.
Also add some tests to make sure unknown keys really raise an exception.
Acked-by: Seth Arnold <seth.arnold@canonical.com>
