From e8c9ab4b01ff86eb72a9ff536f4f7d05b0dd8313 Mon Sep 17 00:00:00 2001 From: marination Date: Mon, 5 Jul 2021 20:23:00 +0530 Subject: [PATCH] chore: Test for backdated reco qty reposting --- .../test_stock_reconciliation.py | 71 ++++++++++++++++++- 1 file changed, 70 insertions(+), 1 deletion(-) diff --git a/erpnext/stock/doctype/stock_reconciliation/test_stock_reconciliation.py b/erpnext/stock/doctype/stock_reconciliation/test_stock_reconciliation.py index 36380b838b..f7b243221a 100644 --- a/erpnext/stock/doctype/stock_reconciliation/test_stock_reconciliation.py +++ b/erpnext/stock/doctype/stock_reconciliation/test_stock_reconciliation.py @@ -6,7 +6,7 @@ from __future__ import unicode_literals 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.stock.stock_ledger import get_previous_sle, update_entries_after 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.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.purchase_receipt.test_purchase_receipt import make_purchase_receipt class TestStockReconciliation(unittest.TestCase): @classmethod @@ -204,6 +205,74 @@ class TestStockReconciliation(unittest.TestCase): self.assertEqual(sr.get("items")[0].valuation_rate, 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): from erpnext.stock.doctype.stock_entry.test_stock_entry import make_stock_entry