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test: Stock Ageing FIFO Slot generation

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This commit is contained in:
marination 2021-12-28 02:33:54 +05:30
parent 0eb38a4b13
commit 098f72e7ec
2 changed files with 130 additions and 5 deletions
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10
erpnext/stock/report/stock_ageing/stock_ageing.py
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@ -292,7 +292,7 @@ class FIFOSlots:
fifo_queue[0][0] += flt(row.actual_qty)
fifo_queue[0][1] = row.posting_date
else:
fifo_queue.append([row.actual_qty, row.posting_date])
fifo_queue.append([flt(row.actual_qty), row.posting_date])
return
for serial_no in serial_nos:
@ -395,10 +395,10 @@ class FIFOSlots:
warehouse_results = (
frappe.qb.from_(warehouse)
.select("name").where(
(warehouse.lft >= lft)
& (warehouse.rgt <= rgt)
).run()
.select("name").where(
(warehouse.lft >= lft)
& (warehouse.rgt <= rgt)
).run()
)
warehouse_results = [x[0] for x in warehouse_results]

125
erpnext/stock/report/stock_ageing/test_stock_ageing.py Normal file
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@ -0,0 +1,125 @@
# Copyright (c) 2021, Frappe Technologies Pvt. Ltd. and Contributors
# See license.txt
import frappe
from erpnext.stock.report.stock_ageing.stock_ageing import FIFOSlots
from erpnext.tests.utils import ERPNextTestCase
class TestStockAgeing(ERPNextTestCase):
def setUp(self) -> None:
self.filters = frappe._dict(
company="_Test Company",
to_date="2021-12-10"
)
def test_normal_inward_outward_queue(self):
"Reference: Case 1 in stock_ageing_fifo_logic.md"
sle = [
frappe._dict(
name="Flask Item",
actual_qty=30, qty_after_transaction=30,
posting_date="2021-12-01", voucher_type="Stock Entry",
voucher_no="001",
has_serial_no=False, serial_no=None
),
frappe._dict(
name="Flask Item",
actual_qty=20, qty_after_transaction=50,
posting_date="2021-12-02", voucher_type="Stock Entry",
voucher_no="002",
has_serial_no=False, serial_no=None
),
frappe._dict(
name="Flask Item",
actual_qty=(-10), qty_after_transaction=40,
posting_date="2021-12-03", voucher_type="Stock Entry",
voucher_no="003",
has_serial_no=False, serial_no=None
)
]
slots = FIFOSlots(self.filters, sle).generate()
self.assertTrue(slots["Flask Item"]["fifo_queue"])
result = slots["Flask Item"]
queue = result["fifo_queue"]
self.assertEqual(result["qty_after_transaction"], result["total_qty"])
self.assertEqual(queue[0][0], 20.0)
def test_insufficient_balance(self):
"Reference: Case 3 in stock_ageing_fifo_logic.md"
sle = [
frappe._dict(
name="Flask Item",
actual_qty=(-30), qty_after_transaction=(-30),
posting_date="2021-12-01", voucher_type="Stock Entry",
voucher_no="001",
has_serial_no=False, serial_no=None
),
frappe._dict(
name="Flask Item",
actual_qty=20, qty_after_transaction=(-10),
posting_date="2021-12-02", voucher_type="Stock Entry",
voucher_no="002",
has_serial_no=False, serial_no=None
),
frappe._dict(
name="Flask Item",
actual_qty=20, qty_after_transaction=10,
posting_date="2021-12-03", voucher_type="Stock Entry",
voucher_no="003",
has_serial_no=False, serial_no=None
),
frappe._dict(
name="Flask Item",
actual_qty=10, qty_after_transaction=20,
posting_date="2021-12-03", voucher_type="Stock Entry",
voucher_no="004",
has_serial_no=False, serial_no=None
)
]
slots = FIFOSlots(self.filters, sle).generate()
result = slots["Flask Item"]
queue = result["fifo_queue"]
self.assertEqual(result["qty_after_transaction"], result["total_qty"])
self.assertEqual(queue[0][0], 10.0)
self.assertEqual(queue[1][0], 10.0)
def test_stock_reconciliation(self):
sle = [
frappe._dict(
name="Flask Item",
actual_qty=30, qty_after_transaction=30,
posting_date="2021-12-01", voucher_type="Stock Entry",
voucher_no="001",
has_serial_no=False, serial_no=None
),
frappe._dict(
name="Flask Item",
actual_qty=0, qty_after_transaction=50,
posting_date="2021-12-02", voucher_type="Stock Reconciliation",
voucher_no="002",
has_serial_no=False, serial_no=None
),
frappe._dict(
name="Flask Item",
actual_qty=(-10), qty_after_transaction=40,
posting_date="2021-12-03", voucher_type="Stock Entry",
voucher_no="003",
has_serial_no=False, serial_no=None
)
]
slots = FIFOSlots(self.filters, sle).generate()
result = slots["Flask Item"]
queue = result["fifo_queue"]
self.assertEqual(result["qty_after_transaction"], result["total_qty"])
self.assertEqual(queue[0][0], 20.0)
self.assertEqual(queue[1][0], 20.0)