test harness additions

- update build badge on README.rst
- update to tox.ini
- update to workflow
- update .isort.cfg

.github/workflows/python-ci-tests.yml

@@ -0,0 +1,33 @@
+# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions
+
+name: cti-pattern-validator test harness
+on: [push, pull_request]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: [3.6, 3.7, 3.8, 3.9]
+
+    name: Python ${{ matrix.python-version }} Build
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v2
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install and update essential dependencies
+      run: |
+        pip install -U pip setuptools
+        pip install tox-gh-actions
+        pip install codecov
+    - name: Test with Tox
+      run: |
+        tox
+    - name: Upload coverage information to Codecov
+      uses: codecov/codecov-action@v1
+      with:
+        fail_ci_if_error: true # optional (default = false)
+        verbose: true # optional (default = false)

.isort.cfg

@@ -8,3 +8,4 @@ known_third_party =
     typing,
 known_first_party = stix2patterns
 force_sort_within_sections = 1
+line_length = 160

.pre-commit-config.yaml

@@ -1,15 +1,24 @@
+repos:
 -   repo: https://github.com/pre-commit/pre-commit-hooks
-    sha: ea227f024bd89d638aea319c92806737e3375979
+    rev: v3.4.0
     hooks:
     -   id: trailing-whitespace
         exclude: grammars
+    -   id: check-merge-conflict
+-   repo: https://github.com/PyCQA/flake8
+    rev: 3.8.4
+    hooks:
     -   id: flake8
+        name: Check project styling
         exclude: grammars
         args:
         - --ignore=F403,F405
         - --max-line-length=160
-    -   id: check-merge-conflict
--   repo: https://github.com/FalconSocial/pre-commit-python-sorter
-    sha: b57843b0b874df1d16eb0bef00b868792cb245c2
+-   repo: https://github.com/PyCQA/isort
+    rev: 5.7.0
     hooks:
-    -   id: python-import-sorter
+    -   id: isort
+        name: Sort python imports (shows diff)
+        args: ["-c", "--diff"]
+    -   id: isort
+        name: Sort python imports (fixes files)

README.rst

@@ -137,8 +137,8 @@ possible or appropriate, questions may be directed by email to the Maintainer(s)
 Open Repository participation to OASIS Staff at [email protected]
 and any specific CLA-related questions to [email protected].
 
-.. |Build_Status| image:: https://api.travis-ci.org/oasis-open/cti-pattern-validator.svg?branch=master
-   :target: https://travis-ci.org/oasis-open/cti-pattern-validator
+.. |Build_Status| image:: https://github.com/oasis-open/cti-pattern-validator/workflows/cti-pattern-validator%20test%20harness/badge.svg
+   :target: https://github.com/oasis-open/cti-pattern-validator/actions?query=workflow%3A%22cti-pattern-validator+test+harness%22
 .. |Coverage| image:: https://codecov.io/gh/oasis-open/cti-pattern-validator/branch/master/graph/badge.svg
    :target: https://codecov.io/gh/oasis-open/cti-pattern-validator
 .. |Version| image:: https://img.shields.io/pypi/v/stix2-patterns.svg?maxAge=3600

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = py27,py34,py35,py36,py37,py38,pycodestyle,isort-check,packaging
+envlist = py36,py37,py38,py39,packaging,pre-commit-check
 
 [testenv]
 deps =
@@ -9,41 +9,24 @@ commands =
     check-manifest
     pytest --cov=stix2patterns stix2patterns/test/ --cov-report term-missing
 
-passenv = CI TRAVIS TRAVIS_*
-
-[testenv:pycodestyle]
-deps =
-  flake8
-commands =
-  flake8 ./stix2patterns
-
-[testenv:isort-check]
-deps = isort
-commands =
-    isort stix2patterns --df
-    isort stix2patterns -c
-
-[pycodestyle]
-max-line-length=160
-exclude=grammars
-
-[flake8]
-ignore=F403,F405
-max-line-length=160
-exclude=grammars
+passenv = GITHUB_*
 
 [testenv:packaging]
 deps =
   twine
 commands =
-  python setup.py bdist_wheel --universal
+  python setup.py sdist bdist_wheel --universal
   twine check dist/*
 
+[testenv:pre-commit-check]
+deps =
+  pre-commit
+commands =
+  pre-commit run --all-files
+
 [travis]
 python =
-  2.7: py27, pycodestyle
-  3.4: py34
-  3.5: py35
-  3.6: py36, pycodestyle, isort-check, packaging
+  3.6: py36
   3.7: py37
   3.8: py38
+  3.9: py39, packaging, pre-commit-check