[tests,dependencies] install and configure coverage reports

The reports will be printed on the terminal and written in xml.

A new just recipe is added as well: `just cov`

closes: #9

.woodpecker/workflow.yaml

@@ -23,7 +23,7 @@ steps:
       - python -m venv venv
       - . venv/bin/activate
       - python -m pip install --disable-pip-version-check --no-input --quiet -r requirements/test.txt
-      - python -m pytest
+      - python -m pytest --cov --cov-report term
 
 services:
   - name: database

justfile

@@ -24,4 +24,6 @@ serve:
 test *ARGS:
   ENV_PATH=.env.test python -m pytest {{ARGS}}
 
+cov *ARGS:
+  just test --cov --cov-report xml --cov-report term --junitxml=reports/junit/junit.xml {{ARGS}}
 alias fd := freshdeps

pyproject.toml

@@ -24,6 +24,25 @@ addopts = [
   "--capture=sys",
 ]
 
+[tool.coverage]
+branch = true
+
+[tool.coverage.report]
+skip_covered = true
+skip_empty = true
+show_missing = true
+
+[tool.coverage.run]
+omit = [
+  "*/migrations/*",
+  "VERSION.py",
+  "manage.py",
+  "config/[aw]sgi.py",
+]
+
+[tool.coverage.xml]
+output = "reports/coverage/coverage.xml"
+
 [build-system]
 requires = ["pdm-backend"]
 build-backend = "pdm.backend"

requirements/test.in

@@ -3,3 +3,4 @@
 hypothesis[django]
 pytest
 pytest-django
+pytest-cov

requirements/test.txt

@@ -1,4 +1,4 @@
-# SHA1:9bf147356ad56dbe073ef0973141bdfb94631c9b
+# SHA1:5d0aacdba01d54c2715a30c8df5ee5aef977d83c
 #
 # This file is autogenerated by pip-compile-multi
 # To update, run:
@@ -7,10 +7,12 @@
 #
 -r prod.txt
 attrs==25.3.0
+coverage==7.7.0
 hypothesis==6.129.3
 iniconfig==2.0.0
 packaging==24.2
 pluggy==1.5.0
 pytest==8.3.5
+pytest-cov==6.0.0
 pytest-django==4.10.0
 sortedcontainers==2.4.0