Use tox

Author: bessman

.travis.yml

@@ -11,8 +11,8 @@ before_install:
     - sudo chmod a+rw /builds
 
 install:
-    - pip3 install coverage flake8 -r requirements.txt
-    - flake8 . --select=E9,F63,F7,F82 --show-source --statistics
-    - sudo python setup.py install
+    - pip3 install tox -r requirements.txt
 
-script: coverage run -m pytest tests
+script:
+    - tox -e lint
+    - tox -e unit

lint-requirements.txt

@@ -0,0 +1,4 @@
+black>=18.9b0
+flake8>=3.6.0
+pydocstyle>=2.1.1
+bandit>=1.5.1

tox.ini

@@ -0,0 +1,41 @@
+[tox]
+
+[testenv:unit]
+deps =
+    -rrequirements.txt
+    pytest
+    coverage
+commands = coverage run --source PSL -m pytest
+
+[testenv:integration]
+deps = {[testenv:unit]deps}
+commands = coverage run --source PSL -m pytest --integration
+
+[testenv:record]
+deps = {[testenv:unit]deps}
+commands = coverage run --source PSL -m pytest --record
+
+[testenv:lint]
+deps = -rlint-requirements.txt
+setenv =
+    INCLUDE_PSL_FILES = PSL/achan.py PSL/digital_channel.py PSL/logic_analyzer.py PSL/oscilloscope.py PSL/packet_handler.py
+commands =
+    black --check {env:INCLUDE_PSL_FILES}
+    flake8 --show-source {env:INCLUDE_PSL_FILES}
+    bandit -q -r {env:INCLUDE_PSL_FILES}
+    pydocstyle {env:INCLUDE_PSL_FILES}
+
+[testenv:docs]
+deps = sphinx>=1.8.4
+commands = sphinx-build -d docs/_build/doctrees docs docs/_build/html
+
+[flake8]
+max-line-length = 88
+max-complexity = 10
+select = B,C,E,F,W,T4,B9
+ignore = E203,E231,W503  # Conflict with black.
+
+
+[pydocstyle]
+convention = numpy
+