Commit Graph

121 Commits (f60e4170fdc8a75262d78a80f411929657489414)

Author SHA1 Message Date
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
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
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
Chris Lenk afe57f642d Add docstring for to_maps_url() 2019-02-08 14:41:54 -05:00
Desai, Kartikey H edfe0ba51a Add support for Bing Maps and corresponding tests. Fixes #86 2019-02-08 09:37:27 -05:00
Desai, Kartikey H 8be704a5b9 Update to_map_url and add tests. Fixes #86 2019-02-07 10:31:51 -05:00
Desai, Kartikey H dc91c9cbf4 Initial fix for issue 86. Fixes #86 2019-02-06 16:16:50 -05:00
Emmanuelle Vargas-Gonzalez db5f8f2ebf Update docstrings to relocate links\documentation 2019-01-11 13:55:05 -05:00
Chris Lenk 1ad64dfc0c Move CallableValues to prevent duplicate code 2019-01-09 10:46:48 -05:00
Chris Lenk 34002c4f7c Fix error when printing WindowsRegistryKey
Caused by WindowsRegistryKey having a 'values' property. Fixes #236.
2018-12-21 14:33:59 -05:00
Emmanuelle Vargas-Gonzalez 6f897bc91d small enhancements, fix property for TLPMarking 2018-11-29 10:26:20 -05:00
Emmanuelle Vargas-Gonzalez 71a2aa2611 update project documentation. 2018-11-28 16:51:00 -05:00
Emmanuelle Vargas-Gonzalez 5e5d10e7aa Finish alignment of 2.1 components 2018-11-01 08:17:34 -04:00
Emmanuelle Vargas-Gonzalez d614343910 Rename tests with duplicate name. 2018-10-17 07:56:10 -04:00
Emmanuelle Vargas-Gonzalez dec75082df Add new constrains parameters to IntegerProperty and FloatProperty
New constraints on timestamps, integer and floats for many objects
2018-10-15 15:02:59 -04:00
Emmanuelle Vargas-Gonzalez ad76e7155c MALWARE RESTORE POINT - Reverted changes to Malware based on STIX 2.1 CSD01
Use this commit to restore Malware changes.
2018-07-25 13:34:56 -04:00
Emmanuelle Vargas-Gonzalez 303159a818 pre-commit hooks changes 2018-07-25 13:32:22 -04:00
Emmanuelle Vargas-Gonzalez 21c84acc8f Add missing properties to Relationship object and update tests 2018-07-25 12:44:46 -04:00
Emmanuelle Vargas-Gonzalez af2a5605ce Add constraints to Location object 2018-07-25 12:43:57 -04:00
Emmanuelle Vargas-Gonzalez 51a499cb33 Formatting changes made by the new pre-commit hook 'add trailing commas'
closes #189
2018-07-13 11:10:05 -04:00
Emmanuelle Vargas-Gonzalez bdfc221cb0 Update v21 properties to latest spec changes 2018-07-12 14:31:14 -04:00
Emmanuelle Vargas-Gonzalez e513c8d638 Hide builder methods in 'custom.py' and update imports accordingly 2018-07-11 08:11:47 -04:00
Emmanuelle Vargas-Gonzalez 8d378fcf81 Remove STIXRelationshipObject from 'sro.py' 2018-07-10 15:27:05 -04:00
Emmanuelle Vargas-Gonzalez 023603d86f Remove duplicate code from 'sdo.py', removed STIXDomainObject
Apply proper 'spec_version' constraints to v21 objects
2018-07-10 15:22:21 -04:00
Emmanuelle Vargas-Gonzalez 54268ae7dd Remove observables and extension mappings, custom code and apply property constrain in v21 2018-07-10 15:20:16 -04:00
Emmanuelle Vargas-Gonzalez 1177694739 Adding docstrings to 2.1 objects 2018-07-10 15:15:33 -04:00
Emmanuelle Vargas-Gonzalez b722fdc0ed Remove duplicate register methods and CustomMarking code 2018-07-10 15:07:08 -04:00
Emmanuelle Vargas-Gonzalez 5332d54383 Refactor Bundle
Removed redundant STIXObjectProperty, for 2.1 use validation specific to that version
2018-07-10 15:02:55 -04:00
Emmanuelle Vargas-Gonzalez 78d77254ae Add object mappings in the top of each version package 2018-07-10 14:59:43 -04:00
Emmanuelle Vargas-Gonzalez fe64fb044f Removed per version 'properties.py' 2018-07-10 14:47:30 -04:00
Emmanuelle Vargas-Gonzalez 2e6bb74be8 Add spec version 2.1 to object missing the property. 2018-06-29 18:48:41 -04:00
Emmanuelle Vargas-Gonzalez 7fd379d0b5 Minor style changes.
Removed OrderedDict and update()... Also a lot of single quoting except for errors
2018-06-29 18:38:04 -04:00
Emmanuelle Vargas-Gonzalez 9baaad6e08 Sort imports. 2018-06-26 12:23:53 -04:00
Trey Darley 5cbe886cdb split properties out by spec version 2018-06-26 09:32:24 +00:00
Trey Darley d44c2abd0f 2.1 spec (somewhat inexplicably) limits dict keys to 250 chars 2018-06-26 09:23:52 +00:00
Trey Darley cc58a3a4f4 2.1 removes 3 char limit on dict keys 2018-06-26 09:22:57 +00:00
Trey Darley 6b1da856dd split properties out by spec version 2018-06-26 09:22:04 +00:00
Emmanuelle Vargas-Gonzalez 0ddb7b3807 Update observables.RasterImageExt 'image_weight' property to 'image_width' 2018-06-25 08:55:12 -04:00
Michael Chisholm 486c588306 Fix silly isort check errors.. 2018-06-14 15:56:02 -04:00
Michael Chisholm 0c3f826c24 First cut at splitting the Bundle implementation into v20 and
v21 variants.  Also fixed up unit tests and got them passing
again.
2018-06-14 15:56:02 -04:00
Michael Chisholm f211649529 Made some minimal changes to support the STIX 2.1 Malware SDO,
and the maec2stix tool.
2018-06-14 15:56:01 -04:00
Greg Back 75e478312a Additional changes to match updates in v20 code. 2018-06-11 13:37:45 -05:00
Greg Back 3e159abd4d WIP: Merge branch 'master' into stix2.1 2018-05-23 10:43:52 -05:00
Emmanuelle Vargas-Gonzalez d51f1014c7 Fix InstrusionSet 'last_seen' in 2.1 2018-02-23 08:24:26 -05:00
Emmanuelle Vargas-Gonzalez 722d46c6c5 Merge branch 'master' of github.com:oasis-open/cti-python-stix2 into stix2.1 2017-12-08 09:36:59 -05:00
Emmanuelle Vargas-Gonzalez f6f7d0aed8 Merge branch 'master' of github.com:oasis-open/cti-python-stix2 2017-11-02 07:48:37 -04:00
Emmanuelle Vargas-Gonzalez bdb91c6ac4 Update STIX 2.1 structure 2017-11-02 07:21:24 -04:00