add pytest case

backend/app/tests/conftest.py

@@ -6,63 +6,74 @@ import typing as t
 
 from app.core import config, security
 from app.db.session import Base, get_db
-from app.db import models
+from app.db import models,schemas
 from app.main import app
 
+SQLALCHEMY_DATABASE_URI = f"postgresql+psycopg2://kabAdmin:P%40ssw0rd!@kintonetooldb.postgres.database.azure.com/test"
 
-def get_test_db_url() -> str:
-    return f"{config.SQLALCHEMY_DATABASE_URI}"
+engine = create_engine(SQLALCHEMY_DATABASE_URI,echo=True)
 
+test_session_maker = sessionmaker(autocommit=False, autoflush=False, bind=engine)
 
-@pytest.fixture
+@pytest.fixture(scope="function")
 def test_db():
-    """
-    Modify the db session to automatically roll back after each test.
-    This is to avoid tests affecting the database state of other tests.
-    """
-    # Connect to the test database
-    engine = create_engine(
-        get_test_db_url(),
-    )
-
     connection = engine.connect()
-    trans = connection.begin()
-
-    # Run a parent transaction that can roll back all changes
-    test_session_maker = sessionmaker(
-        autocommit=False, autoflush=False, bind=engine
-    )
-    test_session = test_session_maker()
-    #test_session.begin_nested()
-
-    # @event.listens_for(test_session, "after_transaction_end")
-    # def restart_savepoint(s, transaction):
-    #     if transaction.nested and not transaction._parent.nested:
-    #         s.expire_all()
-    #         s.begin_nested()
-
+    transaction = connection.begin()
+    test_session = test_session_maker(bind=connection)
     yield test_session
-
-    # Roll back the parent transaction after the test is complete
     test_session.close()
-    trans.rollback()
+    transaction.rollback()
     connection.close()
 
-
 @pytest.fixture(scope="function")
 def test_client(test_db):
-    """
-    Get a TestClient instance that reads/write to the test database.
-    """
-
     def get_test_db():
-        yield test_db
+        try:
+            yield test_db
+        finally:
+            test_db.close()
 
     app.dependency_overrides[get_db] = get_test_db
     with TestClient(app) as test_client:
         yield test_client
 
 
+@pytest.fixture(scope="function")
+def test_user(test_db):
+    password ="test"
+    user = models.User(
+        email = "test@test.com",
+        first_name = "test",
+        last_name = "abc",
+        hashed_password = security.get_password_hash(password),
+        is_active = True,
+        is_superuser = False
+    )
+    test_db.add(user)
+    test_db.commit()
+    test_db.refresh(user)
+    dicUser = user.__dict__
+    dicUser["password"] = password
+    return dicUser
+
+@pytest.fixture(scope="function")
+def test_admin(test_db):
+    password ="admin"
+    user = models.User(
+        email = "admin@test.com",
+        first_name = "admin",
+        last_name = "abc",
+        hashed_password = security.get_password_hash(password),
+        is_active = True,
+        is_superuser = True
+    )
+    test_db.add(user)
+    test_db.commit()
+    test_db.refresh(user)
+    dicUser = user.__dict__
+    dicUser["password"] = password
+    return dicUser
+
 # @pytest.fixture
 # def test_password() -> str:
 #     return "securepassword"

backend/app/tests/test_auth.py

@@ -0,0 +1,8 @@
+
+def test_usr_login(test_client,test_user):
+    response = test_client.post("/api/token", data={"username": test_user["email"], "password": test_user["password"]})
+    assert response.status_code == 200
+    assert "access_token" in response.json()
+    assert "token_type" in response.json()
+    assert response.json()["user_name"] == test_user["first_name"]+  " " + test_user["last_name"]
+

backend/app/tests/test_user.py

@@ -0,0 +1,22 @@
+
+def test_users_list(test_client,test_user,test_admin):
+    response = test_client.post("/api/token", data={"username": test_user["email"], "password": test_user["password"]})
+    assert "access_token" in response.json()
+    user_token =response.json()["access_token"]
+
+    response = test_client.post("/api/token", data={"username": test_admin["email"], "password": test_admin["password"]})
+    assert "access_token" in response.json()
+    admin_token =response.json()["access_token"]
+
+    response = test_client.get("/api/v1/users", headers={"Authorization": "Bearer " + user_token})
+    assert response.status_code == 200
+    data = response.json()
+    assert len(data["data"]) == 1 
+    
+    response = test_client.get("/api/v1/users", headers={"Authorization": "Bearer " + admin_token})
+    assert response.status_code == 200
+    data = response.json()
+    assert len(data["data"]) == 2  
+
+
+