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test: add test case for consumption of reserved stock

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This commit is contained in:
s-aga-r 2023-04-17 15:28:21 +05:30
parent 2ed7d8a1fb
commit a527221709
1 changed files with 54 additions and 5 deletions
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59
erpnext/stock/doctype/stock_reservation_entry/test_stock_reservation_entry.py
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@ -4,6 +4,10 @@
import frappe
from frappe.tests.utils import FrappeTestCase, change_settings
from erpnext.selling.doctype.sales_order.test_sales_order import make_sales_order
from erpnext.stock.doctype.stock_entry.test_stock_entry import make_stock_entry
from erpnext.stock.utils import get_stock_balance
class TestStockReservationEntry(FrappeTestCase):
def setUp(self) -> None:
@ -41,7 +45,6 @@ class TestStockReservationEntry(FrappeTestCase):
from erpnext.stock.doctype.stock_reservation_entry.stock_reservation_entry import (
get_available_qty_to_reserve,
)
from erpnext.stock.utils import get_stock_balance
item_code, warehouse = "SR Item 1", "_Test Warehouse - _TC"
@ -107,8 +110,6 @@ class TestStockReservationEntry(FrappeTestCase):
@change_settings("Stock Settings", {"enable_stock_reservation": 1})
def test_update_reserved_qty_in_voucher(self) -> None:
from erpnext.selling.doctype.sales_order.test_sales_order import make_sales_order
item_code, warehouse = "SR Item 1", "_Test Warehouse - _TC"
# Step - 1: Create a `Sales Order`
@ -168,6 +169,56 @@ class TestStockReservationEntry(FrappeTestCase):
self.assertEqual(sre1.status, "Cancelled")
self.assertEqual(so.items[0].stock_reserved_qty, 0)
@change_settings("Stock Settings", {"enable_stock_reservation": 1})
def test_cant_consume_reserved_stock(self) -> None:
from erpnext.stock.doctype.stock_reservation_entry.stock_reservation_entry import (
cancel_stock_reservation_entries,
)
from erpnext.stock.stock_ledger import NegativeStockError
item_code, warehouse = "SR Item 1", "_Test Warehouse - _TC"
# Step - 1: Create a `Sales Order`
so = make_sales_order(
item_code=item_code,
warehouse=warehouse,
qty=50,
rate=100,
do_not_submit=True,
)
so.reserve_stock = 1 # Stock Reservation Entries will be created on submit
so.items[0].reserve_stock = 1
so.save()
so.submit()
actual_qty = get_stock_balance(item_code, warehouse)
# Step - 2: Try to consume (Transfer/Issue/Deliver) the Available Qty via Stock Entry or Delivery Note, should throw `NegativeStockError`.
se = make_stock_entry(
item_code=item_code,
qty=actual_qty,
from_warehouse=warehouse,
rate=100,
purpose="Material Issue",
do_not_submit=True,
)
self.assertRaises(NegativeStockError, se.submit)
se.cancel()
# Step - 3: Unreserve the stock and consume the Available Qty via Stock Entry.
cancel_stock_reservation_entries(so.doctype, so.name)
se = make_stock_entry(
item_code=item_code,
qty=actual_qty,
from_warehouse=warehouse,
rate=100,
purpose="Material Issue",
do_not_submit=True,
)
se.submit()
se.cancel()
def create_items() -> dict:
from erpnext.stock.doctype.item.test_item import make_item
@ -221,8 +272,6 @@ def create_items() -> dict:
def create_material_receipts(
items: dict, warehouse: str = "_Test Warehouse - _TC", qty: float = 100
) -> None:
from erpnext.stock.doctype.stock_entry.test_stock_entry import make_stock_entry
for item in items.values():
if item.is_stock_item:
make_stock_entry(