Commit Graph

97 Commits (31d944b1593de7a2aa4e5144c4cb32d9116a2c98)

Author SHA1 Message Date
chrisr3d 31d944b159 Merge branch 'master' of github.com:oasis-open/cti-python-stix2 2019-12-12 22:59:39 +01:00
Desai, Kartikey H 3a46d42aaa parse() handles observables in 2.1. Change mechanism for (in)valid_types in ReferenceProperty. Fix _custom_observable_builder to include ReferenceProperty instead of ObjectReferenceProperty, and added ID property to custom observables 2019-12-06 09:35:36 -05:00
Desai, Kartikey H aee296ea46 Fixes #296 2019-12-06 09:35:36 -05:00
Zach Rush 806c6c52d9 Added tests for other changes, and moved attribute defaults to an init function 2019-11-25 15:52:50 -05:00
Zach Rush 46f1778d04 Fixed all issues brought up in issue #305 by Chris Lenk 2019-11-22 13:24:09 -05:00
chrisr3d adbaec1942
Merge branch 'master' of github.com:oasis-open/cti-python-stix2 + fix interoperability param support 2019-10-14 12:30:15 +02:00
Chris Lenk 401c9ad950
Merge branch 'master' into stix2.1 2019-09-23 12:26:27 -04:00
Desai, Kartikey H f241ed5c6c Remove at_least_one=False from Artifact SCO 2019-09-18 10:56:42 -04:00
Desai, Kartikey H 3b1c922ba6 Fix observed data property check for at least one property existing 2019-09-18 10:29:07 -04:00
Desai, Kartikey H 8447c9fcd9 Add few tests to improve some code coverage 2019-09-11 14:21:41 -04:00
Zach Rush afa4af65c6 Fixing pre-commit things 2019-09-11 12:22:55 -04:00
Zach Rush e7a6554395 Fixing pre-commit issues 2019-09-11 12:12:26 -04:00
Zach Rush 53db47b447 Statement-type definitions will now match the timestamp precision given to them 2019-09-09 21:38:58 -04:00
Desai, Kartikey H abf2980336 Fix tests and ReferenceProperty 2019-09-04 19:08:34 -04:00
Desai, Kartikey H 44ebd64a16 Some test fixes. More coming soon 2019-08-30 03:47:47 -04:00
Desai, Kartikey H f69b13a006 Some more updates, primarily to ReferenceProperty (and related code) 2019-08-29 17:15:51 -04:00
Desai, Kartikey H 49077352d7 Updates and corrections for SCO WD 05 updates. Temp backup; testing and more fixes coming soon 2019-08-27 17:36:45 -04:00
Desai, Kartikey H bf1b8b567d Updates to allow existing tests to pass 2019-08-21 02:00:41 -04:00
Desai, Kartikey H 46359ead69 Modify a few things 2019-08-19 13:35:17 -04:00
Desai, Kartikey H ec55463398 Update SCO stuff to WD 05 2019-08-19 09:39:13 -04:00
Desai, Kartikey H dee2f1f60c Merge branch 'stix2.1' of https://github.com/oasis-open/cti-python-stix2 into wd05SCO 2019-08-12 08:16:00 -04:00
Michael Chisholm 5e5a03c001 Changed emitted deprecation warnings to a custom DeprecationWarning
subclass.  Changed the unit test to test for that specific
warning category, instead of any DeprecationWarning.
2019-08-07 10:16:18 -04:00
Michael Chisholm 27beec4060 Add a deprecation warning for the "objects" property of
observed-data.  Add a unit test to ensure we get the warning.
2019-07-29 16:35:38 -04:00
Michael Chisholm 8362d80206 Change "object_modified" property of LocationContent to be
optional.  Add a corresponding unit test.
2019-07-25 16:56:34 -04:00
Michael Chisholm 5589480980 Improved the exception class hierarchy:
- Removed all plain python base classes (e.g. ValueError, TypeError)
- Renamed InvalidPropertyConfigurationError -> PropertyPresenceError,
  since incorrect values could be considered a property config error, and
  I really just wanted this class to apply to presence (co-)constraint
  violations.
- Added ObjectConfigurationError as a superclass of InvalidValueError,
  PropertyPresenceError, and any other exception that could be raised
  during _STIXBase object init, which is when the spec compliance
  checks happen.  This class is intended to represent general spec
  violations.
- Did some class reordering in exceptions.py, so all the
  ObjectConfigurationError subclasses were together.

Changed how property "cleaning" errors were handled:
- Previous docs said they should all be ValueErrors, but that would require
  extra exception check-and-replace complexity in the property
  implementations, so that requirement is removed.  Doc is changed to just
  say that cleaning problems should cause exceptions to be raised.
  _STIXBase._check_property() now handles most exception types, not just
  ValueError.
- Decided to try chaining the original clean error to the InvalidValueError,
  in case the extra diagnostics would be helpful in the future.  This is
  done via 'six' adapter function and only works on python3.
- A small amount of testing was removed, since it was looking at custom
  exception properties which became unavailable once the exception was
  replaced with InvalidValueError.

Did another pass through unit tests to fix breakage caused by the changed
exception class hierarchy.

Removed unnecessary observable extension handling code from
parse_observable(), since it was all duplicated in ExtensionsProperty.
The redundant code in parse_observable() had different exception behavior
than ExtensionsProperty, which makes the API inconsistent and unit tests
more complicated.  (Problems in ExtensionsProperty get replaced with
InvalidValueError, but extensions problems handled directly in
parse_observable() don't get the same replacement, and so the exception
type is different.)

Redid the workbench monkeypatching.  The old way was impossible to make
work, and had caused ugly ripple effect hackage in other parts of the
codebase.  Now, it replaces the global object maps with factory functions
which behave the same way when called, as real classes.  Had to fix up a
few unit tests to get them all passing with this monkeypatching in place.
Also remove all the xfail markings in the workbench test suite, since all
tests now pass.

Since workbench monkeypatching isn't currently affecting any unit tests,
tox.ini was simplified to remove the special-casing for running the
workbench tests.

Removed the v20 workbench test suite, since the workbench currently only
works with the latest stix object version.
2019-07-19 14:50:11 -04:00
Desai, Kartikey H 4660d5ea28 Update SCO specs per WD 05 specs 2019-07-17 15:48:09 -04:00
Michael Chisholm 1b7abaf228 WIP: updating objects to be compliant with stix2.1 WD05. This
includes SDO/SRO class updates, but no unit test updates.  The
class updates broke unit tests, so that still needs to be
addressed.
2019-07-14 15:34:31 -04:00
Desai, Kartikey H ae35d2ab01 Add and update tests to conform code to WD04 SDO specs 2019-07-02 13:17:43 -04:00
Desai, Kartikey H c98fcafb1a Update tests to address conformance to WD04 specs 2019-07-01 15:26:30 -04:00
Desai, Kartikey H ef408e1971 preliminary changes to make stix2 code conform to WD 04 specs 2019-07-01 11:52:55 -04:00
chrisr3d b204b9fdda Merge branch 'master' of github.com:oasis-open/cti-python-stix2 2019-07-01 08:51:26 +02:00
Chris Lenk 953a91ba8e
Merge pull request #273 from chisholm/update_course_of_action
Update course of action for stix2.1 (again)
2019-06-28 12:32:14 -04:00
Chris Lenk 266516ebbc
Merge pull request #272 from chisholm/malware_analysis
Add stix2.1 malware-analysis SDO
2019-06-28 09:57:47 -04:00
chrisr3d 6aff018695
fix: Avoid issues with custom objects
- Custom objects type is dict, which makes it fail
  when the attribute 'id' is called
2019-06-27 17:19:05 +02:00
Michael Chisholm de93a2ee32 Fix stix2.1 course-of-action SDO class properties action_reference
and action_bin to have the correct types.
2019-06-26 19:54:28 -04:00
Michael Chisholm 5c92db9861 Add stix2.1 malware-analysis SDO 2019-06-26 17:06:26 -04:00
Chris Lenk b8c5bec101 Merge branch 'master' into stix2.1 2019-06-26 12:22:40 -04:00
Chris Lenk 28ac284b84 Remove unnecessary ObservedData constraint
first_observed and last_observed are both required, so this co-constraint was removed from WD04.
2019-06-26 11:18:47 -04:00
chrisr3d 565acc7618 Merge branch 'master' of github.com:oasis-open/cti-python-stix2 2019-06-25 09:06:50 +02:00
Michael Chisholm 58ff89f112 Update observed-data SDO class, adding the new stix2.1 property
"object_refs".  Added a couple tests for it.
2019-06-21 15:44:04 -04:00
Michael Chisholm a150b0f4aa Change all uses of IDProperty and ReferenceProperty to specify
a particular spec_version.
2019-06-14 17:58:51 -04:00
Michael Chisholm 4f593e6d16 Changes from the add-trailing-comma pre-commit hook 2019-06-12 14:49:34 -04:00
Michael Chisholm caa1d45ae2 Update stix2.1 course-of-action support to the latest spec. 2019-06-11 18:10:02 -04:00
Chris Lenk a6fa3ff1d7 Slightly change bundle error message 2019-05-22 11:05:01 -04:00
Desai, Kartikey H 86790a736f Fixes #257 2019-05-20 15:29:01 -05:00
Desai, Kartikey H 45d3020518 Fixes #257 2019-05-17 14:21:35 -05:00
Desai, Kartikey H a61344a8aa Add get_obj function to bundle.py to make accessing bundles easier 2019-05-14 13:48:54 -04:00
Emmanuelle Vargas-Gonzalez d5f0c46dd5 re-organize imports in v20, v21 2019-05-08 10:35:53 -04:00
Emmanuelle Vargas-Gonzalez 46c47a0d08 new approach towards validation of tlp instances 2019-05-03 09:59:07 -04:00
chrisr3d 28db2df045 Merge branch 'master' of github.com:oasis-open/cti-python-stix2 2019-02-12 11:45:14 +01:00