Add tests to Github Actions

Author: lchojnacki

.github/workflows/test.yml

@@ -0,0 +1,32 @@
+---
+
+name: Test
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      max-parallel: 4
+      matrix:
+        python: ['3.8', '3.9', '3.10', '3.11', '3.12']
+
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 1
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v1
+        with:
+          python-version: ${{ matrix.python }}
+
+      - name: Install dependencies
+        run: python -m pip install --upgrade pip tox tox-gh-actions
+
+      - name: Run tests
+        run: tox

emailtemplates/tests/test_models.py

@@ -93,7 +93,9 @@ def test_send_with_attachments(self):
         recipients = ["[email protected]"]
         sent = self.mass_email_message.send(recipients)
         self.assertTrue(sent)
-        self.assertEqual(
-            mail.outbox[0].attachments,
-            [("example_file.txt", "Some content of example file.", "text/plain")],
-        )
+        attachments = mail.outbox[0].attachments
+        self.assertEqual(len(attachments), 1)
+        self.assertTrue(attachments[0][0].startswith("example_file"))
+        self.assertTrue(attachments[0][0].endswith(".txt"))
+        self.assertEqual(attachments[0][1], "Some content of example file.")
+        self.assertEqual(attachments[0][2], "text/plain")

runtests.py

@@ -0,0 +1,38 @@
+import sys
+
+import django
+from django.conf import settings
+from django.test.utils import get_runner
+
+if __name__ == "__main__":
+    settings.configure()
+    settings.INSTALLED_APPS = (
+        "django.contrib.auth",
+        "django.contrib.contenttypes",
+        "django.contrib.sessions",
+        "django.contrib.admin",
+        "django.contrib.messages",
+        "emailtemplates",
+    )
+    settings.DATABASES = {
+        "default": {
+            "ENGINE": "django.db.backends.sqlite3",
+            "NAME": ":memory:",
+        }
+    }
+    settings.TEMPLATES = [
+        {
+            "BACKEND": "django.template.backends.django.DjangoTemplates",
+            "OPTIONS": {
+                "context_processors": [
+                    "django.contrib.auth.context_processors.auth",
+                    "django.contrib.messages.context_processors.messages",
+                ],
+            },
+        }
+    ]
+    django.setup()
+    TestRunner = get_runner(settings)
+    test_runner = TestRunner(verbosity=3)
+    failures = test_runner.run_tests(["emailtemplates"])
+    sys.exit(bool(failures))

tox.ini

@@ -0,0 +1,27 @@
+[tox]
+envlist =
+    py{38,39}-django32
+    py{310,311,312}-django{40,41,42,50,51}
+
+[testenv]
+setenv =
+    PYTHONPATH = {toxinidir}
+commands =
+    coverage run {toxinidir}/runtests.py
+    coverage report -m
+deps =
+    packaging
+    django32: Django>=3.2,<3.3
+    django40: Django>=4.0,<4.1
+    django41: Django>=4.1,<4.2
+    django42: Django>=4.2,<5.0
+    django50: Django>=5.0,<5.1
+    django51: Django>=5.1,<5.2
+
+[gh-actions]
+python =
+    3.8: py38
+    3.9: py39
+    3.10: py310
+    3.11: py311
+    3.12: py312