From df3a2dee7642ff9927ee7a3e7e33fbdde96db6f0 Mon Sep 17 00:00:00 2001
From: Toni Kangas <toni.kangas@upcloud.com>
Date: Wed, 16 Jul 2025 22:17:28 +0300
Subject: [PATCH] Add django testcase

---
 .github/workflows/back-end.yml |  8 ++++
 back-end/feedback/tests.py     | 68 +++++++++++++++++++++++++++++++++-
 2 files changed, 75 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/back-end.yml b/.github/workflows/back-end.yml
index 0d32b69..8f6bcbb 100644
--- a/.github/workflows/back-end.yml
+++ b/.github/workflows/back-end.yml
@@ -18,6 +18,14 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v3
+      - uses: actions/setup-python@v2
+        with:
+          python-version: "3.11"
+      - name: Run django tests
+        run: |
+          cd back-end
+          pip install -r requirements.txt
+          python manage.py test
       - name: Test back-end image
         run: |
           docker build back-end/ -t back-end
diff --git a/back-end/feedback/tests.py b/back-end/feedback/tests.py
index 7ce503c..2e6669e 100644
--- a/back-end/feedback/tests.py
+++ b/back-end/feedback/tests.py
@@ -1,3 +1,69 @@
+import json
+
 from django.test import TestCase
 
-# Create your tests here.
+from .models import Question
+
+
+def json_data(**data):
+    return dict(
+        data=json.dumps(data),
+        content_type='application/json',
+    )
+
+
+class TestFeedback(TestCase):
+    def setUp(self):
+        Question.objects.create(
+            key="thumbs",
+            type="thumbs",
+            choice_text="How are you feeling?",
+            with_comment=True,
+            comment_text="Do you want to provide additional comments?",
+        )
+
+    def assertOk(self, response):
+        self.assertEqual(
+            response.status_code, 200,
+            f"Expected HTTP 200, got {response.status_code}. "
+            f"Body: {response.content.decode('utf-8')}")
+
+    def assertCount(self, total):
+        answers = self.client.get('/question/thumbs/answer').json()
+        self.assertEqual(len(answers), total)
+
+    def assertSummary(self, positive, negative, empty):
+        summary = self.client.get('/question/thumbs/summary').json()
+        self.assertEqual(summary['values']['1'], positive)
+        self.assertEqual(summary['values']['-1'], negative)
+        self.assertEqual(summary['values'][''], empty)
+
+    def test_submit_and_summary(self):
+        self.assertCount(0)
+
+        for value in [1, -1, 1, -1]:
+            response = self.client.post(
+                '/question/thumbs/answer',
+                **json_data(value=value, submit=True))
+            self.assertOk(response)
+
+        self.assertCount(4)
+        self.assertSummary(2, 2, 0)
+
+        id_ = response.json()['id']
+
+        response = self.client.patch(
+            f'/answer/{id_}',
+            **json_data(value=1, submit=True))
+        self.assertOk(response)
+
+        self.assertCount(4)
+        self.assertSummary(3, 1, 0)
+
+        response = self.client.post(
+            '/question/thumbs/answer',
+            **json_data())
+        self.assertOk(response)
+
+        self.assertCount(5)
+        self.assertSummary(3, 1, 1)