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zipit/template_runs/tmpl_blog/test_main.py

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+import pytest
+from fastapi.testclient import TestClient
+from sqlalchemy import create_engine
+from sqlalchemy.orm import sessionmaker
+from main import app, get_db
+from models import Base
+
+TEST_DB = "sqlite:///./test.db"
+test_engine = create_engine(TEST_DB, connect_args={"check_same_thread": False})
+TestSession = sessionmaker(autocommit=False, autoflush=False, bind=test_engine)
+Base.metadata.create_all(bind=test_engine)
+
+def override_get_db():
+    db = TestSession()
+    try:
+        yield db
+    finally:
+        db.close()
+
+app.dependency_overrides[get_db] = override_get_db
+client = TestClient(app)
+
+def test_create_user():
+    response = client.post('/users/', json={"username": "Test username", "email": "Test email", "password_hash": "Test password_hash"})
+    assert response.status_code == 201
+    data = response.json()
+    assert "id" in data
+
+def test_list_users():
+    client.post('/users/', json={"username": "Test username", "email": "Test email", "password_hash": "Test password_hash"})
+    response = client.get('/users/')
+    assert response.status_code == 200
+    assert len(response.json()) >= 1
+
+def test_get_user_by_id():
+    created = client.post('/users/', json={"username": "Test username", "email": "Test email", "password_hash": "Test password_hash"}).json()
+    item_id = created['id']
+    response = client.get(f'/users/{item_id}')
+    assert response.status_code == 200
+    assert response.json()['id'] == item_id
+
+def test_get_user_not_found():
+    response = client.get('/users/99999')
+    assert response.status_code == 404
+
+def test_update_user():
+    created = client.post('/users/', json={"username": "Test username", "email": "Test email", "password_hash": "Test password_hash"}).json()
+    item_id = created['id']
+    response = client.put(f'/users/{item_id}', json={"username": "Updated username", "email": "Test email", "password_hash": "Test password_hash"})
+    assert response.status_code == 200
+
+def test_delete_user():
+    created = client.post('/users/', json={"username": "Test username", "email": "Test email", "password_hash": "Test password_hash"}).json()
+    item_id = created['id']
+    response = client.delete(f'/users/{item_id}')
+    assert response.status_code == 204
+    response = client.get(f'/users/{item_id}')
+    assert response.status_code == 404
+
+def test_create_article():
+    response = client.post('/articles/', json={"title": "Test title", "content": "Test content", "author_id": 1})
+    assert response.status_code == 201
+    data = response.json()
+    assert "id" in data
+
+def test_list_articles():
+    client.post('/articles/', json={"title": "Test title", "content": "Test content", "author_id": 1})
+    response = client.get('/articles/')
+    assert response.status_code == 200
+    assert len(response.json()) >= 1
+
+def test_get_article_by_id():
+    created = client.post('/articles/', json={"title": "Test title", "content": "Test content", "author_id": 1}).json()
+    item_id = created['id']
+    response = client.get(f'/articles/{item_id}')
+    assert response.status_code == 200
+    assert response.json()['id'] == item_id
+
+def test_get_article_not_found():
+    response = client.get('/articles/99999')
+    assert response.status_code == 404
+
+def test_update_article():
+    created = client.post('/articles/', json={"title": "Test title", "content": "Test content", "author_id": 1}).json()
+    item_id = created['id']
+    response = client.put(f'/articles/{item_id}', json={"title": "Updated title", "content": "Test content", "author_id": 1})
+    assert response.status_code == 200
+
+def test_delete_article():
+    created = client.post('/articles/', json={"title": "Test title", "content": "Test content", "author_id": 1}).json()
+    item_id = created['id']
+    response = client.delete(f'/articles/{item_id}')
+    assert response.status_code == 204
+    response = client.get(f'/articles/{item_id}')
+    assert response.status_code == 404
+
+def test_create_comment():
+    response = client.post('/comments/', json={"content": "Test content", "article_id": 1, "author_id": 1})
+    assert response.status_code == 201
+    data = response.json()
+    assert "id" in data
+
+def test_list_comments():
+    client.post('/comments/', json={"content": "Test content", "article_id": 1, "author_id": 1})
+    response = client.get('/comments/')
+    assert response.status_code == 200
+    assert len(response.json()) >= 1
+
+def test_get_comment_by_id():
+    created = client.post('/comments/', json={"content": "Test content", "article_id": 1, "author_id": 1}).json()
+    item_id = created['id']
+    response = client.get(f'/comments/{item_id}')
+    assert response.status_code == 200
+    assert response.json()['id'] == item_id
+
+def test_get_comment_not_found():
+    response = client.get('/comments/99999')
+    assert response.status_code == 404
+
+def test_update_comment():
+    created = client.post('/comments/', json={"content": "Test content", "article_id": 1, "author_id": 1}).json()
+    item_id = created['id']
+    response = client.put(f'/comments/{item_id}', json={"content": "Updated content", "article_id": 1, "author_id": 1})
+    assert response.status_code == 200
+
+def test_delete_comment():
+    created = client.post('/comments/', json={"content": "Test content", "article_id": 1, "author_id": 1}).json()
+    item_id = created['id']
+    response = client.delete(f'/comments/{item_id}')
+    assert response.status_code == 204
+    response = client.get(f'/comments/{item_id}')
+    assert response.status_code == 404