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add fills

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This commit is contained in:
yuetsh
2026-04-23 13:48:31 -06:00
parent 16b050c195
commit 0c6de0babe
5 changed files with 25 additions and 146 deletions
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18
tutorial/migrations/0005_alter_exercise_type.py Normal file
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@@ -0,0 +1,18 @@
# Generated by Django 6.0 on 2026-04-23 19:35
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('tutorial', '0004_exercise'),
]
operations = [
migrations.AlterField(
model_name='exercise',
name='type',
field=models.CharField(choices=[('mcq', '选择题'), ('sort', '代码排序'), ('fill', '代码填空')], max_length=16),
),
]

1
tutorial/models.py
View File

@@ -29,6 +29,7 @@ class Exercise(models.Model):
TYPE_CHOICES = [
("mcq", "选择题"),
("sort", "代码排序"),
("fill", "代码填空"),
]
tutorial = models.ForeignKey(Tutorial, on_delete=models.CASCADE, related_name="exercises")

4
tutorial/serializers.py
View File

@@ -63,13 +63,13 @@ class ExerciseSerializer(serializers.ModelSerializer):
class CreateExerciseSerializer(serializers.Serializer):
tutorial_id = serializers.IntegerField()
type = serializers.ChoiceField(choices=["mcq", "sort"])
type = serializers.ChoiceField(choices=["mcq", "sort", "fill"])
data = serializers.JSONField()
order = serializers.IntegerField(default=0)
class EditExerciseSerializer(serializers.Serializer):
id = serializers.IntegerField()
type = serializers.ChoiceField(choices=["mcq", "sort"])
type = serializers.ChoiceField(choices=["mcq", "sort", "fill"])
data = serializers.JSONField()
order = serializers.IntegerField(default=0)

144
tutorial/tests.py
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@@ -1,144 +0,0 @@
from django.test import TestCase, Client
from django.contrib.auth import get_user_model
import json
from tutorial.models import Tutorial, Exercise
User = get_user_model()
def _json(response):
return json.loads(response.content)
class ExerciseAPITest(TestCase):
def setUp(self):
self.client = Client()
self.admin = User.objects.create(
username="admin_test", admin_type="Super Admin", is_staff=True
)
self.admin.set_password("password")
self.admin.save()
self.tutorial = Tutorial.objects.create(
title="Test Tutorial",
content="Hello [[exercise:1]]",
type="python",
is_public=True,
order=0,
created_by=self.admin,
)
self.exercise = Exercise.objects.create(
tutorial=self.tutorial,
type="mcq",
data={
"question": "Which is valid?",
"options": ["A", "B"],
"answer": 1,
},
order=0,
)
def test_get_exercises_for_tutorial(self):
resp = self.client.get(f"/api/exercises?tutorial_id={self.tutorial.id}")
self.assertEqual(resp.status_code, 200)
data = _json(resp)["data"]
self.assertEqual(len(data), 1)
self.assertEqual(data[0]["type"], "mcq")
def test_get_exercises_missing_tutorial_id(self):
resp = self.client.get("/api/exercises")
self.assertEqual(_json(resp)["error"], "error")
def test_get_exercises_nonexistent_tutorial(self):
resp = self.client.get("/api/exercises?tutorial_id=99999")
self.assertEqual(_json(resp)["error"], "error")
class ExerciseAdminAPITest(TestCase):
def setUp(self):
self.client = Client()
self.admin = User.objects.create(
username="admin2_test", admin_type="Super Admin", is_staff=True
)
self.admin.set_password("password")
self.admin.save()
self.client.login(username="admin2_test", password="password")
self.tutorial = Tutorial.objects.create(
title="T",
content="",
type="python",
is_public=False,
order=0,
created_by=self.admin,
)
def test_create_mcq(self):
resp = self.client.post(
"/api/admin/exercise",
data=json.dumps({
"tutorial_id": self.tutorial.id,
"type": "mcq",
"data": {"question": "Q?", "options": ["A", "B"], "answer": 0},
"order": 0,
}),
content_type="application/json",
)
self.assertEqual(resp.status_code, 200)
self.assertIsNone(_json(resp)["error"])
self.assertEqual(Exercise.objects.count(), 1)
def test_create_invalid_type(self):
resp = self.client.post(
"/api/admin/exercise",
data=json.dumps({
"tutorial_id": self.tutorial.id,
"type": "bad_type",
"data": {},
"order": 0,
}),
content_type="application/json",
)
self.assertEqual(_json(resp)["error"], "error")
def test_edit_exercise(self):
ex = Exercise.objects.create(
tutorial=self.tutorial,
type="mcq",
data={"question": "Old", "options": ["A", "B"], "answer": 0},
order=0,
)
resp = self.client.put(
"/api/admin/exercise",
data=json.dumps({
"id": ex.id,
"type": "mcq",
"data": {"question": "New", "options": ["A", "B"], "answer": 1},
"order": 0,
}),
content_type="application/json",
)
self.assertEqual(resp.status_code, 200)
ex.refresh_from_db()
self.assertEqual(ex.data["question"], "New")
def test_delete_exercise(self):
ex = Exercise.objects.create(
tutorial=self.tutorial,
type="sort",
data={"question": "Q", "lines": ["a", "b"]},
order=0,
)
resp = self.client.delete(f"/api/admin/exercise?id={ex.id}")
self.assertEqual(resp.status_code, 200)
self.assertEqual(Exercise.objects.count(), 0)
def test_requires_admin(self):
self.client.logout()
resp = self.client.post(
"/api/admin/exercise",
data=json.dumps({"tutorial_id": 1, "type": "mcq", "data": {}, "order": 0}),
content_type="application/json",
)
self.assertEqual(resp.status_code, 403)