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chore: Test for backdated reco qty reposting

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marination 2021-07-05 20:23:00 +05:30
parent 8c441263f8
commit e8c9ab4b01
1 changed files with 70 additions and 1 deletions
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erpnext/stock/doctype/stock_reconciliation/test_stock_reconciliation.py
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@ -6,7 +6,7 @@
from __future__ import unicode_literals from __future__ import unicode_literals
import frappe, unittest import frappe, unittest
from frappe.utils import flt, nowdate, nowtime from frappe.utils import flt, nowdate, nowtime, add_days
from erpnext.accounts.utils import get_stock_and_account_balance from erpnext.accounts.utils import get_stock_and_account_balance
from erpnext.stock.stock_ledger import get_previous_sle, update_entries_after from erpnext.stock.stock_ledger import get_previous_sle, update_entries_after
from erpnext.stock.doctype.stock_reconciliation.stock_reconciliation import EmptyStockReconciliationItemsError, get_items from erpnext.stock.doctype.stock_reconciliation.stock_reconciliation import EmptyStockReconciliationItemsError, get_items
@ -14,6 +14,7 @@ from erpnext.stock.doctype.warehouse.test_warehouse import create_warehouse
from erpnext.stock.doctype.item.test_item import create_item from erpnext.stock.doctype.item.test_item import create_item
from erpnext.stock.utils import get_incoming_rate, get_stock_value_on, get_valuation_method from erpnext.stock.utils import get_incoming_rate, get_stock_value_on, get_valuation_method
from erpnext.stock.doctype.serial_no.serial_no import get_serial_nos from erpnext.stock.doctype.serial_no.serial_no import get_serial_nos
from erpnext.stock.doctype.purchase_receipt.test_purchase_receipt import make_purchase_receipt
class TestStockReconciliation(unittest.TestCase): class TestStockReconciliation(unittest.TestCase):
@classmethod @classmethod
@ -204,6 +205,74 @@ class TestStockReconciliation(unittest.TestCase):
self.assertEqual(sr.get("items")[0].valuation_rate, 0) self.assertEqual(sr.get("items")[0].valuation_rate, 0)
self.assertEqual(sr.get("items")[0].amount, 0) self.assertEqual(sr.get("items")[0].amount, 0)
def test_backdated_stock_reco_qty_reposting(self):
"""
Test if a backdated stock reco recalculates future qty until next reco.
-------------------------------------------
Var | Doc | Qty | Balance
-------------------------------------------
SR5 | Reco | 0 | 8 (posting date: today-4) [backdated]
PR1 | PR | 10 | 18 (posting date: today-3)
PR2 | PR | 1 | 19 (posting date: today-2)
SR4 | Reco | 0 | 6 (posting date: today-1) [backdated]
PR3 | PR | 1 | 7 (posting date: today) # can't post future PR
"""
item_code = "Backdated-Reco-Item"
warehouse = "_Test Warehouse - _TC"
create_item(item_code)
pr1 = make_purchase_receipt(item_code=item_code, warehouse=warehouse, qty=10, rate=100,
posting_date=add_days(nowdate(), -3))
pr2 = make_purchase_receipt(item_code=item_code, warehouse=warehouse, qty=1, rate=100,
posting_date=add_days(nowdate(), -2))
pr3 = make_purchase_receipt(item_code=item_code, warehouse=warehouse, qty=1, rate=100,
posting_date=nowdate())
pr1_balance = frappe.db.get_value("Stock Ledger Entry", {"voucher_no": pr1.name, "is_cancelled": 0},
"qty_after_transaction")
pr3_balance = frappe.db.get_value("Stock Ledger Entry", {"voucher_no": pr3.name, "is_cancelled": 0},
"qty_after_transaction")
self.assertEqual(pr1_balance, 10)
self.assertEqual(pr3_balance, 12)
# post backdated stock reco in between
sr4 = create_stock_reconciliation(item_code=item_code, warehouse=warehouse, qty=6, rate=100,
posting_date=add_days(nowdate(), -1))
pr3_balance = frappe.db.get_value("Stock Ledger Entry", {"voucher_no": pr3.name, "is_cancelled": 0},
"qty_after_transaction")
self.assertEqual(pr3_balance, 7)
# post backdated stock reco at the start
sr5 = create_stock_reconciliation(item_code=item_code, warehouse=warehouse, qty=8, rate=100,
posting_date=add_days(nowdate(), -4))
pr1_balance = frappe.db.get_value("Stock Ledger Entry", {"voucher_no": pr1.name, "is_cancelled": 0},
"qty_after_transaction")
pr2_balance = frappe.db.get_value("Stock Ledger Entry", {"voucher_no": pr2.name, "is_cancelled": 0},
"qty_after_transaction")
sr4_balance = frappe.db.get_value("Stock Ledger Entry", {"voucher_no": sr4.name, "is_cancelled": 0},
"qty_after_transaction")
self.assertEqual(pr1_balance, 18)
self.assertEqual(pr2_balance, 19)
self.assertEqual(sr4_balance, 6) # check if future stock reco is unaffected
# cancel backdated stock reco and check future impact
sr5.cancel()
pr1_balance = frappe.db.get_value("Stock Ledger Entry", {"voucher_no": pr1.name, "is_cancelled": 0},
"qty_after_transaction")
pr2_balance = frappe.db.get_value("Stock Ledger Entry", {"voucher_no": pr2.name, "is_cancelled": 0},
"qty_after_transaction")
sr4_balance = frappe.db.get_value("Stock Ledger Entry", {"voucher_no": sr4.name, "is_cancelled": 0},
"qty_after_transaction")
self.assertEqual(pr1_balance, 10)
self.assertEqual(pr2_balance, 11)
self.assertEqual(sr4_balance, 6) # check if future stock reco is unaffected
# teardown
sr4.cancel()
pr3.cancel()
pr2.cancel()
pr1.cancel()
def insert_existing_sle(warehouse): def insert_existing_sle(warehouse):
from erpnext.stock.doctype.stock_entry.test_stock_entry import make_stock_entry from erpnext.stock.doctype.stock_entry.test_stock_entry import make_stock_entry