Merge "Create Zuul job for unit test coverage"

.zuul.yaml

@@ -11,6 +11,7 @@
         - stx-distcloud-client-tox-py39
         - stx-distcloud-client-tox-pylint
         - stx-distcloud-client-tox-black
+        - stx-distcloud-client-tox-cover
     gate:
       jobs:
         - openstack-tox-linters
@@ -18,6 +19,7 @@
         - stx-distcloud-client-tox-py39
         - stx-distcloud-client-tox-pylint
         - stx-distcloud-client-tox-black
+        - stx-distcloud-client-tox-cover
     post:
       jobs:
         - stx-distcloud-client-upload-git-mirror
@@ -70,6 +72,18 @@
       tox_envlist: black_check
       tox_extra_args: -c distributedcloud-client/tox.ini
 
+- job:
+    name: stx-distcloud-client-tox-cover
+    parent: tox
+    description: Run coverage test for distcloud-client
+    nodeset: debian-bullseye
+    vars:
+      python_version: 3.9
+      tox_envlist: cover
+      tox_extra_args: -c distributedcloud-client/tox.ini
+    post-run: tools/gate/playbooks/fetch-coverage.yaml
+    voting: false
+
 - job:
     name: stx-distcloud-client-upload-git-mirror
     parent: upload-git-mirror

distributedcloud-client/tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = py39,pep8,pylint,black_check
+envlist = py39,pep8,pylint,black_check,cover
 minversion = 4.4.0
 skipsdist = True
 toxworkdir = /tmp/{env:USER}_dc_client_tox
@@ -78,7 +78,7 @@ commands =
     coverage combine
     coverage html -d cover
     coverage xml -o cover/coverage.xml
-    coverage report
+    coverage report --fail-under=75
 
 [testenv:debug]
 commands = oslo_debug_helper {posargs}

tools/gate/playbooks/fetch-coverage.yaml

@@ -0,0 +1,15 @@
+---
+- hosts: "{{ target_hosts | default('all') }}"
+  gather_facts: false
+  tasks:
+    - name: Collect coverage artifacts
+      synchronize:
+        src: "{{ zuul.project.src_dir }}/distributedcloud-client/{{ item }}"
+        dest: "{{ zuul.executor.log_root }}/{{ item }}"
+        mode: pull
+        copy_links: true
+        verify_host: true
+      loop:
+        - cover/
+        - .coverage
+      ignore_errors: true

tox.ini

@@ -33,6 +33,9 @@ description = Dummy environment to allow black to be run in subdir tox
 [testenv:black_check]
 description = Dummy environment to allow black_check to be run in subdir tox
 
+[testenv:cover]
+description = Dummy environment to allow cover to be run in subdir tox
+
 [testenv:docs]
 deps = -r{toxinidir}/doc/requirements.txt
 commands =