linmihigo
c086f64363
- Add 7 core API endpoints: users, transactions, partners, products, inventory, payments, credit - Implement role-based authentication (admin/write/read-only access) - Add comprehensive database models with proper relationships - Include full test coverage for all endpoints and business logic - Set up Alembic migrations and Docker configuration - Configure FastAPI app with CORS and database integration
381 lines
18 KiB
Python
381 lines
18 KiB
Python
import pytest
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from fastapi.testclient import TestClient
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from app.schemas.models import Inventory
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from sqlmodel import Session
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@pytest.fixture(name="sample_inventory")
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def sample_inventory_fixture(session: Session, sample_product):
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"""Create a sample inventory for testing."""
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inventory = Inventory(
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product_id=sample_product.id,
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total_qty=100
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)
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session.add(inventory)
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session.commit()
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session.refresh(inventory)
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return inventory
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@pytest.fixture(name="multiple_inventories")
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def multiple_inventories_fixture(session: Session, multiple_products):
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"""Create multiple inventories for testing."""
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inventories = [
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Inventory(
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product_id=multiple_products[0].id,
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total_qty=50
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),
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Inventory(
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product_id=multiple_products[1].id,
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total_qty=200
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),
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Inventory(
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product_id=multiple_products[2].id,
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total_qty=75
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)
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]
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for inventory in inventories:
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session.add(inventory)
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session.commit()
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for inventory in inventories:
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session.refresh(inventory)
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return inventories
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class TestInventoryCreation:
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"""Test inventory creation endpoints."""
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def test_create_inventory_with_admin_access(self, client: TestClient, admin_token: str, sample_product):
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"""Test inventory creation with admin token."""
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inventory_data = {
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"product_id": sample_product.id,
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"total_qty": 150
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}
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response = client.post("/api/v1/inventory/",
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json=inventory_data,
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headers={"Authorization": f"Bearer {admin_token}"})
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assert response.status_code == 201
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data = response.json()
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assert data["product_id"] == sample_product.id
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assert data["total_qty"] == 150
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assert "id" in data
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def test_create_inventory_with_write_access(self, client: TestClient, write_token: str, multiple_products):
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"""Test inventory creation with write token."""
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inventory_data = {
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"product_id": multiple_products[0].id,
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"total_qty": 80
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}
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response = client.post("/api/v1/inventory/",
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json=inventory_data,
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headers={"Authorization": f"Bearer {write_token}"})
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assert response.status_code == 201
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data = response.json()
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assert data["total_qty"] == 80
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def test_create_inventory_zero_quantity(self, client: TestClient, admin_token: str, multiple_products):
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"""Test inventory creation with zero quantity."""
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inventory_data = {
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"product_id": multiple_products[1].id,
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"total_qty": 0
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}
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response = client.post("/api/v1/inventory/",
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json=inventory_data,
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headers={"Authorization": f"Bearer {admin_token}"})
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assert response.status_code == 201
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data = response.json()
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assert data["total_qty"] == 0
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def test_create_inventory_unauthorized(self, client: TestClient, sample_product):
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"""Test inventory creation without authentication."""
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inventory_data = {
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"product_id": sample_product.id,
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"total_qty": 100
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}
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response = client.post("/api/v1/inventory/", json=inventory_data)
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assert response.status_code == 403
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def test_create_inventory_read_only_forbidden(self, client: TestClient, read_only_token: str, sample_product):
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"""Test inventory creation with read-only access should fail."""
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inventory_data = {
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"product_id": sample_product.id,
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"total_qty": 100
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}
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response = client.post("/api/v1/inventory/",
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json=inventory_data,
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headers={"Authorization": f"Bearer {read_only_token}"})
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assert response.status_code == 403
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def test_create_inventory_invalid_product(self, client: TestClient, admin_token: str):
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"""Test creation with non-existent product should fail."""
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inventory_data = {
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"product_id": 99999, # Non-existent product
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"total_qty": 100
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}
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response = client.post("/api/v1/inventory/",
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json=inventory_data,
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headers={"Authorization": f"Bearer {admin_token}"})
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assert response.status_code == 400
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assert "Product not found" in response.json()["detail"]
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def test_create_inventory_duplicate_product(self, client: TestClient, admin_token: str, sample_inventory):
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"""Test creation with duplicate product should fail."""
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inventory_data = {
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"product_id": sample_inventory.product_id, # Duplicate product
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"total_qty": 50
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}
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response = client.post("/api/v1/inventory/",
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json=inventory_data,
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headers={"Authorization": f"Bearer {admin_token}"})
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assert response.status_code == 409
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assert "Inventory entry already exists for this product" in response.json()["detail"]
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class TestInventoryRetrieval:
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"""Test inventory retrieval endpoints."""
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def test_get_all_inventories_with_auth(self, client: TestClient, admin_token: str, multiple_inventories):
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"""Test retrieving all inventories with authentication."""
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response = client.get("/api/v1/inventory/",
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headers={"Authorization": f"Bearer {admin_token}"})
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assert response.status_code == 200
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data = response.json()
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assert isinstance(data, list)
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assert len(data) >= 3 # At least the fixture inventories
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def test_get_all_inventories_read_only_access(self, client: TestClient, read_only_token: str, multiple_inventories):
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"""Test read-only user can retrieve inventories."""
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response = client.get("/api/v1/inventory/",
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headers={"Authorization": f"Bearer {read_only_token}"})
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assert response.status_code == 200
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data = response.json()
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assert isinstance(data, list)
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def test_get_inventories_unauthorized(self, client: TestClient):
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"""Test retrieving inventories without authentication."""
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response = client.get("/api/v1/inventory/")
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assert response.status_code == 403
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def test_get_inventories_with_pagination(self, client: TestClient, admin_token: str, multiple_inventories):
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"""Test inventory retrieval with pagination."""
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response = client.get("/api/v1/inventory/?skip=0&limit=2",
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headers={"Authorization": f"Bearer {admin_token}"})
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assert response.status_code == 200
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data = response.json()
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assert len(data) <= 2
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def test_get_single_inventory_by_id(self, client: TestClient, admin_token: str, sample_inventory):
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"""Test retrieving a single inventory by ID."""
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response = client.get(f"/api/v1/inventory/{sample_inventory.id}",
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headers={"Authorization": f"Bearer {admin_token}"})
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assert response.status_code == 200
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data = response.json()
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assert data["id"] == sample_inventory.id
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assert data["product_id"] == sample_inventory.product_id
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assert data["total_qty"] == sample_inventory.total_qty
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def test_get_nonexistent_inventory(self, client: TestClient, admin_token: str):
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"""Test retrieving a non-existent inventory."""
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response = client.get("/api/v1/inventory/99999",
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headers={"Authorization": f"Bearer {admin_token}"})
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assert response.status_code == 404
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assert "Inventory entry not found" in response.json()["detail"]
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def test_get_inventory_by_product(self, client: TestClient, admin_token: str, sample_inventory):
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"""Test retrieving inventory for specific product."""
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response = client.get(f"/api/v1/inventory/product/{sample_inventory.product_id}",
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headers={"Authorization": f"Bearer {admin_token}"})
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assert response.status_code == 200
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data = response.json()
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assert data["product_id"] == sample_inventory.product_id
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assert data["id"] == sample_inventory.id
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def test_get_inventory_by_nonexistent_product(self, client: TestClient, admin_token: str):
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"""Test retrieving inventory for non-existent product."""
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response = client.get("/api/v1/inventory/product/99999",
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headers={"Authorization": f"Bearer {admin_token}"})
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assert response.status_code == 404
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assert "Product not found" in response.json()["detail"]
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def test_get_inventory_by_product_no_inventory(self, client: TestClient, admin_token: str):
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"""Test retrieving inventory for product with no inventory entry."""
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# Just test with a high product ID that likely doesn't exist
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response = client.get("/api/v1/inventory/product/99998",
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headers={"Authorization": f"Bearer {admin_token}"})
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assert response.status_code == 404
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class TestInventoryUpdate:
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"""Test inventory update endpoints."""
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def test_update_inventory_with_write_access(self, client: TestClient, write_token: str, sample_inventory):
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"""Test updating inventory with write access."""
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update_data = {
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"total_qty": 175
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}
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response = client.put(f"/api/v1/inventory/{sample_inventory.id}",
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json=update_data,
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headers={"Authorization": f"Bearer {write_token}"})
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assert response.status_code == 200
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data = response.json()
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assert data["total_qty"] == 175
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assert data["product_id"] == sample_inventory.product_id # Unchanged
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def test_update_inventory_product_id(self, client: TestClient, admin_token: str, sample_inventory, multiple_products):
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"""Test updating inventory product ID."""
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update_data = {
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"product_id": multiple_products[0].id
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}
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response = client.put(f"/api/v1/inventory/{sample_inventory.id}",
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json=update_data,
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headers={"Authorization": f"Bearer {admin_token}"})
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assert response.status_code == 200
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data = response.json()
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assert data["product_id"] == multiple_products[0].id
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def test_update_inventory_to_zero(self, client: TestClient, admin_token: str, sample_inventory):
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"""Test updating inventory quantity to zero."""
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update_data = {
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"total_qty": 0
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}
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response = client.put(f"/api/v1/inventory/{sample_inventory.id}",
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json=update_data,
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headers={"Authorization": f"Bearer {admin_token}"})
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assert response.status_code == 200
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data = response.json()
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assert data["total_qty"] == 0
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def test_update_inventory_read_only_forbidden(self, client: TestClient, read_only_token: str, sample_inventory):
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"""Test updating inventory with read-only access should fail."""
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update_data = {
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"total_qty": 200
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}
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response = client.put(f"/api/v1/inventory/{sample_inventory.id}",
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json=update_data,
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headers={"Authorization": f"Bearer {read_only_token}"})
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assert response.status_code == 403
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def test_update_inventory_invalid_product(self, client: TestClient, admin_token: str, sample_inventory):
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"""Test updating inventory with invalid product should fail."""
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update_data = {
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"product_id": 99999 # Non-existent product
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}
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response = client.put(f"/api/v1/inventory/{sample_inventory.id}",
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json=update_data,
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headers={"Authorization": f"Bearer {admin_token}"})
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assert response.status_code == 400
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assert "Product not found" in response.json()["detail"]
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def test_update_inventory_duplicate_product(self, client: TestClient, admin_token: str, multiple_inventories):
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"""Test updating inventory with duplicate product should fail."""
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inventory_to_update = multiple_inventories[0]
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existing_product_id = multiple_inventories[1].product_id
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update_data = {
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"product_id": existing_product_id
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}
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response = client.put(f"/api/v1/inventory/{inventory_to_update.id}",
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json=update_data,
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headers={"Authorization": f"Bearer {admin_token}"})
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assert response.status_code == 409
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assert "Inventory entry already exists for this product" in response.json()["detail"]
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def test_update_nonexistent_inventory(self, client: TestClient, admin_token: str):
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"""Test updating a non-existent inventory."""
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update_data = {
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"total_qty": 300
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}
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response = client.put("/api/v1/inventory/99999",
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json=update_data,
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headers={"Authorization": f"Bearer {admin_token}"})
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assert response.status_code == 404
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assert "Inventory entry not found" in response.json()["detail"]
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class TestInventoryDeletion:
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"""Test inventory deletion endpoints."""
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def test_delete_inventory_with_admin_access(self, client: TestClient, admin_token: str, sample_inventory):
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"""Test deleting inventory with admin access."""
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response = client.delete(f"/api/v1/inventory/{sample_inventory.id}",
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headers={"Authorization": f"Bearer {admin_token}"})
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assert response.status_code == 204
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# Verify inventory is deleted
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get_response = client.get(f"/api/v1/inventory/{sample_inventory.id}",
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headers={"Authorization": f"Bearer {admin_token}"})
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assert get_response.status_code == 404
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def test_delete_inventory_write_access_forbidden(self, client: TestClient, write_token: str, sample_inventory):
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"""Test deleting inventory with write access should fail."""
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response = client.delete(f"/api/v1/inventory/{sample_inventory.id}",
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headers={"Authorization": f"Bearer {write_token}"})
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assert response.status_code == 403
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def test_delete_inventory_read_only_forbidden(self, client: TestClient, read_only_token: str, sample_inventory):
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"""Test deleting inventory with read-only access should fail."""
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response = client.delete(f"/api/v1/inventory/{sample_inventory.id}",
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headers={"Authorization": f"Bearer {read_only_token}"})
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assert response.status_code == 403
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def test_delete_nonexistent_inventory(self, client: TestClient, admin_token: str):
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"""Test deleting a non-existent inventory."""
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response = client.delete("/api/v1/inventory/99999",
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headers={"Authorization": f"Bearer {admin_token}"})
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assert response.status_code == 404
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assert "Inventory entry not found" in response.json()["detail"]
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def test_delete_inventory_unauthorized(self, client: TestClient, sample_inventory):
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"""Test deleting inventory without authentication."""
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response = client.delete(f"/api/v1/inventory/{sample_inventory.id}")
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assert response.status_code == 403
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class TestInventoryValidation:
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"""Test inventory data validation."""
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def test_create_inventory_missing_required_fields(self, client: TestClient, admin_token: str):
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"""Test creating inventory with missing required fields."""
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# Missing product_id
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inventory_data = {
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"total_qty": 100
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}
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response = client.post("/api/v1/inventory/",
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json=inventory_data,
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headers={"Authorization": f"Bearer {admin_token}"})
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assert response.status_code == 422 # Validation error
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def test_create_inventory_negative_quantity(self, client: TestClient, admin_token: str, sample_product):
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"""Test creating inventory with negative quantity."""
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inventory_data = {
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"product_id": sample_product.id,
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"total_qty": -50 # Negative quantity
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}
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response = client.post("/api/v1/inventory/",
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json=inventory_data,
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headers={"Authorization": f"Bearer {admin_token}"})
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# This might pass depending on validation rules, but business logic should prevent it
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# You might want to add validation in the endpoint for this
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def test_create_inventory_invalid_product_type(self, client: TestClient, admin_token: str):
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"""Test creating inventory with invalid product_id type."""
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inventory_data = {
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"product_id": "invalid_id", # String instead of int
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"total_qty": 100
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}
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response = client.post("/api/v1/inventory/",
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json=inventory_data,
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headers={"Authorization": f"Bearer {admin_token}"})
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assert response.status_code == 422 # Validation error
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def test_create_inventory_invalid_quantity_type(self, client: TestClient, admin_token: str, sample_product):
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"""Test creating inventory with invalid quantity type."""
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inventory_data = {
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"product_id": sample_product.id,
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"total_qty": "invalid_quantity" # String instead of int
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}
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response = client.post("/api/v1/inventory/",
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json=inventory_data,
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headers={"Authorization": f"Bearer {admin_token}"})
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assert response.status_code == 422 # Validation error
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