Merge branch 'coverage-report' into 'main'

Code coverage job and integration with gitlab CI/CD

See merge request templates/python-package!8

.gitignore

@@ -3,3 +3,5 @@ dist/*
 *.pyc
 
 .coverage
+coverage.xml
+htmlcov/*

.gitlab-ci.yml

@@ -45,6 +45,19 @@ run_pylint:
 #   script:
 #     - echo "build fortran/c/cpp extension source code"
 
+run_unit_tests_coverage:
+  stage: test
+  image: python:3.7
+  script:
+   - tox -e coverage
+  artifacts:
+    reports:
+      coverage_report:
+        coverage_format: cobertura
+        path: coverage.xml
+    paths:
+      - htmlcov/*
+
 run_unit_tests:
   stage: test
   image: python:3.${PY_VERSION}

tox.ini

@@ -16,7 +16,12 @@ deps =
     -r{toxinidir}/tests/requirements.txt
 commands =
     {envpython} --version
-    {envpython} -m pytest --cov=map
+    {envpython} -m pytest
+
+[testenv:coverage]
+commands =
+    {envpython} --version
+    {envpython} -m pytest --cov-report xml --cov-report html --cov=map
 
 # Use generative name and command prefixes to reuse the same virtualenv
 # for all linting jobs.