Initial setup of CI using GitHub Actions

.github/workflows/ci.yml

@@ -0,0 +1,44 @@
+---
+name: CI
+
+on:
+  push:
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  test:
+    runs-on: ubuntu-20.04
+    strategy:
+      matrix:
+        python-version:
+          - "3.7"
+          - "3.8"
+          - "3.9"
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+          cache: "pip"
+
+      - name: Install Python dependencies
+        run: |
+          python -m pip install --upgrade pip setuptools wheel
+          pip install -r requirements.txt
+
+      - name: Lint
+        continue-on-error: true
+        run: |
+          pip install black flake8
+          flake8 . --exclude=venv/,.tox/,django_lifecycle/__init__.py
+          black --check django-lifecyle tests
+
+      - name: Run tests
+        run: |
+          pip install tox tox-gh-actions
+          tox

tests/testapp/tests/test_user_account.py

@@ -26,8 +26,8 @@ def test_update_joined_at_before_create(self):
     def test_send_welcome_email_after_create(self):
         with capture_on_commit_callbacks(execute=True) as callbacks:
             UserAccount.objects.create(**self.stub_data)
-        
-        self.assertEquals(len(callbacks), 1, msg=f"{callbacks}")
+
+        self.assertEqual(len(callbacks), 1, msg=f"{callbacks}")
         self.assertEqual(len(mail.outbox), 1)
         self.assertEqual(mail.outbox[0].subject, "Welcome!")
 
@@ -86,8 +86,8 @@ def test_notify_org_name_change(self):
             org.save()
 
             account.save()
-        
-        self.assertEquals(len(callbacks), 1)
+
+        self.assertEqual(len(callbacks), 1)
         self.assertEqual(len(mail.outbox), 1)
         self.assertEqual(
             mail.outbox[0].subject, "The name of your organization has changed!"
@@ -115,7 +115,7 @@ def test_additional_notify_sent_for_specific_org_name_change(self):
 
             account.save()
 
-        self.assertEquals(len(callbacks), 1, msg="Only one hook should be an on_commit callback")
+        self.assertEqual(len(callbacks), 1, msg="Only one hook should be an on_commit callback")
         self.assertEqual(len(mail.outbox), 2)
         self.assertEqual(
             mail.outbox[1].subject, "The name of your organization has changed!"
@@ -179,9 +179,10 @@ def test_skip_hooks(self):
 
     def test_delete_should_return_default_django_value(self):
         """
-        Hooked method that auto-lowercases email should be skipped.
+        Note that `QuerySet.delete()` does a bulk delete and does not call any `delete()` methods on your models.
         """
-        UserAccount.objects.create(**self.stub_data)
-        value = UserAccount.objects.all().delete()
+        account = UserAccount.objects.create(**self.stub_data)
+        count, count_per_type = account.delete()
 
-        self.assertEqual(value, (1, {"testapp.UserAccount": 1}))
+        self.assertEqual(count, 1)
+        self.assertEqual(count_per_type["testapp.UserAccount"], 1)

tox.ini

@@ -1,14 +1,20 @@
 [tox]
 toxworkdir={env:TOXWORKDIR:{toxinidir}/.tox}
 envlist =
-    {py35,py36,py37}-django20
-    {py35,py36,py37}-django21
-    {py35,py36,py37,py38,py39}-django22
-    {py36,py37,py38,py39}-django30
-    {py36,py37,py38,py39}-django31
+    {py37}-django20
+    {py37}-django21
+    {py37,py38,py39}-django22
+    {py37,py38,py39}-django30
+    {py37,py38,py39}-django31
     flake8
 skip_missing_interpreters = True
 
+[gh-actions]
+python =
+    3.7: py37
+    3.8: py38
+    3.9: py39
+
 [flake8]
 max-line-length = 120
 
@@ -20,12 +26,15 @@ setenv =
     PYTHONWARNINGS=once
     DJANGO_SETTINGS_MODULE=tests.settings
 deps =
+    django{20,21}: django-capture-on-commit-callbacks==1.1.0
+    django{22,30,31}: django-capture-on-commit-callbacks==1.10.0
+    django32: django-capture-on-commit-callbacks==1.11.0
     django20: django>=2.0,<2.1
     django21: django>=2.1,<2.2
     django22: django>=2.2,<3
     django30: django>=3.0,<3.1
     django31: django>=3.1,<3.2
-    django31: django>=3.2,<3.3
+    django32: django>=3.2,<3.3
 
 [testenv:flake8]
 basepython = python3.7