101 lines
3.5 KiB
Python
101 lines
3.5 KiB
Python
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import pytest
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@pytest.mark.anyio
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async def test_material_price_history_create_updates_latest_cost(client):
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resp = await client.post(
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"/api/materials/1/price-history",
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json={"price": 12.5, "supplier_id": 1, "remark": "latest"},
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)
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assert resp.status_code == 201
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body = resp.json()
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assert body["product_id"] == 1
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assert body["price"] == 12.5
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assert body["supplier_name"] == "供应商A"
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history = await client.get("/api/materials/1/price-history")
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assert history.status_code == 200
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assert history.json()[0]["price"] == 12.5
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@pytest.mark.anyio
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async def test_material_price_trend_returns_change_summary(client):
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resp1 = await client.post(
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"/api/materials/1/price-history",
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json={"price": 10.0, "supplier_id": 1},
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)
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assert resp1.status_code == 201
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resp2 = await client.post(
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"/api/materials/1/price-history",
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json={"price": 15.0, "supplier_id": 1},
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)
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assert resp2.status_code == 201
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trend = await client.get("/api/materials/1/price-trend", params={"months": 6})
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assert trend.status_code == 200
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body = trend.json()
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prices = [item["price"] for item in body["price_history"]]
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assert sorted(prices) == [10.0, 15.0]
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assert body["current_price"] in {10.0, 15.0}
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assert body["price_change"] in {5.0, -5.0}
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assert body["price_change_percent"] in {50.0, -33.33}
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assert len(body["price_history"]) == 2
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@pytest.mark.anyio
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async def test_material_price_trend_requires_history(client):
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resp = await client.get("/api/materials/1/price-trend")
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assert resp.status_code == 404
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@pytest.mark.anyio
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async def test_add_material_supplier_and_list_by_material(client):
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resp = await client.post(
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"/api/materials/1/suppliers",
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json={"supplier_id": 1, "is_primary": True, "lead_time": 7, "min_order_quantity": 10},
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)
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assert resp.status_code == 400 # seeded_db 已存在主关联
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@pytest.mark.anyio
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async def test_get_material_suppliers_and_supplier_materials(client):
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by_material = await client.get("/api/materials/1/suppliers")
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assert by_material.status_code == 200
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material_rows = by_material.json()
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assert len(material_rows) == 1
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assert material_rows[0]["supplier_id"] == 1
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assert material_rows[0]["supplier_name"] == "供应商A"
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by_supplier = await client.get("/api/materials/suppliers/1/materials")
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assert by_supplier.status_code == 200
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supplier_rows = by_supplier.json()
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assert len(supplier_rows) == 1
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assert supplier_rows[0]["product_id"] == 1
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assert supplier_rows[0]["product_sku"] == "MAT-001"
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@pytest.mark.anyio
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async def test_remove_material_supplier_deletes_association(client):
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resp = await client.delete("/api/materials/suppliers/1")
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assert resp.status_code == 200
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assert resp.json()["message"] == "物料供应商关联已删除"
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by_material = await client.get("/api/materials/1/suppliers")
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assert by_material.status_code == 200
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assert by_material.json() == []
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@pytest.mark.anyio
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@pytest.mark.parametrize(
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"url,payload,expected",
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[
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("/api/materials/2/price-history", {"price": 10.0}, 400),
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("/api/materials/99999/price-history", {"price": 10.0}, 404),
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("/api/materials/1/price-history", {"price": 10.0, "supplier_id": 99999}, 400),
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("/api/materials/1/suppliers", {"supplier_id": 99999}, 400),
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],
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)
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async def test_material_endpoints_validation(url, payload, expected, client):
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resp = await client.post(url, json=payload)
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assert resp.status_code == expected
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