Merge "Migrate to stestr"

.gitignore

@@ -30,7 +30,7 @@ keystone/tests/tmp/
 .project
 .pydevproject
 keystone/locale/*/LC_MESSAGES/*.mo
-.testrepository/
+.stestr/
 *.db
 # Files created by releasenotes build
 releasenotes/build

.stestr.conf

@@ -0,0 +1,4 @@
+[DEFAULT]
+test_path=${OS_TEST_PATH:-./keystone/tests/unit}
+top_dir=./
+group_regex=.*(test_cert_setup)

.testr.conf

@@ -1,16 +0,0 @@
-[DEFAULT]
-test_command=
-    ${PYTHON:-python} -m subunit.run discover -t ./ ${OS_TEST_PATH:-./keystone/tests/unit} $LISTOPT $IDOPTION
-
-test_id_option=--load-list $IDFILE
-test_list_option=--list
-group_regex=.*(test_cert_setup)
-
-
-# NOTE(morganfainberg): If single-worker mode is wanted (e.g. for live tests)
-# the environment variable ``TEST_RUN_CONCURRENCY`` should be set to ``1``. If
-# a non-default (1 worker per available core) concurrency is desired, set
-# environment variable ``TEST_RUN_CONCURRENCY`` to the desired number of
-# workers.
-test_run_concurrency=echo ${TEST_RUN_CONCURRENCY:-0}
-

HACKING.rst

@@ -56,3 +56,12 @@ callable we prefer that the call also uses keyword arg syntax. For example::
 
 This gives us the flexibility to re-order arguments and more importantly
 to add new required arguments. It's also more explicit and easier to read.
+
+Testing
+-------
+
+keystone uses testtools and stestr for its unittest suite and its test
+runner. If you'd like to learn more in depth:
+
+  https://testtools.readthedocs.io/en/latest/
+  https://stestr.readthedocs.io/en/latest/

test-requirements.txt

@@ -28,8 +28,7 @@ os-api-ref>=1.4.0 # Apache-2.0
 # test wsgi apps without starting an http server
 WebTest>=2.0.27 # MIT
 
-python-subunit>=0.0.18 # Apache-2.0/BSD
-testrepository>=0.0.18 # Apache-2.0/BSD
+stestr>=1.0.0 # Apache-2.0
 testtools>=1.4.0 # MIT
 
 # For documentation

tox.ini

@@ -45,9 +45,15 @@ commands = bandit -r keystone -x tests
 [testenv:cover]
 # Also do not run test_coverage_ext tests while gathering coverage as those
 # tests conflict with coverage.
+setenv =
+  {[testenv]setenv}
+  PYTHON=coverage run --source keystone --parallel-mode
 commands =
   find keystone -type f -name "*.pyc" -delete
-  python setup.py testr --coverage --testr-args='{posargs}'
+  stestr run {posargs}
+  coverage combine
+  coverage html -d cover
+  coverage xml -o cover/coverage.xml
 
 [testenv:patch_cover]
 commands =