WIP: initial fastapi endpoint implementation

Client endpoint - GET & POST implemented

backend/app/test.py

@@ -0,0 +1,37 @@
+import pytest
+from sqlmodel import SQLModel, Session, create_engine
+
+from app.core.config import settings
+from app.api.deps import SessionDep
+from app.schemas.schemas import ClientCreate
+from app.api.clients.endpoints import create_client
+from fastapi import HTTPException
+
+
+# Fixture for a temporary in-memory database session
+@pytest.fixture
+def session():
+    engine = create_engine(str(settings.database_uri), echo=False)
+    SQLModel.metadata.create_all(engine)
+    with Session(engine) as session:
+        yield session
+
+
+def test_create_client_success(session: SessionDep):
+    client_data = ClientCreate(tin_number=781410046, names="Lin", phone_number="0781410046")
+    client = create_client(client_data, session)
+
+    assert client.id is not None
+    assert client.names == "Lin"
+    assert client.tin_number == 781410046
+    assert client.phone_number == "0781410046"
+
+
+def test_create_client_duplicate_name(session):
+    client_data = ClientCreate(tin_number=781410045, names="John Doe", phone_number="0781410045")
+
+    # Try to create another client with the same name
+    with pytest.raises(HTTPException) as exc_info:
+        create_client(client_data, session)
+    assert exc_info.value.status_code == 400
+    assert "already exists" in exc_info.value.detail