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test: auto serial fetching

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Ankush Menat 2022-03-19 18:40:14 +05:30 committed by Ankush Menat
parent 4f8bb91eae
commit b9eec331e3
1 changed files with 47 additions and 3 deletions
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erpnext/stock/doctype/serial_no/test_serial_no.py
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@ -6,10 +6,12 @@
import frappe
from frappe.tests.utils import FrappeTestCase
from erpnext.stock.doctype.delivery_note.test_delivery_note import create_delivery_note
from erpnext.stock.doctype.item.test_item import make_item
from erpnext.stock.doctype.purchase_receipt.test_purchase_receipt import make_purchase_receipt
from erpnext.stock.doctype.serial_no.serial_no import *
from erpnext.stock.doctype.serial_no.serial_no import get_serial_nos
from erpnext.stock.doctype.stock_entry.stock_entry_utils import make_stock_entry
from erpnext.stock.doctype.stock_entry.test_stock_entry import make_serialized_item
@ -18,9 +20,6 @@ from erpnext.stock.doctype.warehouse.test_warehouse import create_warehouse
test_dependencies = ["Item"]
test_records = frappe.get_test_records('Serial No')
from frappe.tests.utils import FrappeTestCase
from erpnext.stock.doctype.serial_no.serial_no import *
class TestSerialNo(FrappeTestCase):
@ -242,3 +241,48 @@ class TestSerialNo(FrappeTestCase):
)
self.assertEqual(value_diff, -113)
def test_auto_fetch(self):
item_code = make_item(properties={
"has_serial_no": 1,
"has_batch_no": 1,
"create_new_batch": 1,
"serial_no_series": "TEST.#######"
}).name
warehouse = "_Test Warehouse - _TC"
in1 = make_stock_entry(item_code=item_code, to_warehouse=warehouse, qty=5)
in2 = make_stock_entry(item_code=item_code, to_warehouse=warehouse, qty=5)
in1.reload()
in2.reload()
batch_wise_serials = {
in1.items[0].batch_no: get_serial_nos(in1.items[0].serial_no),
in2.items[0].batch_no: get_serial_nos(in2.items[0].serial_no)
}
# Test FIFO
first_fetch = auto_fetch_serial_number(5, item_code, warehouse)
self.assertEqual(first_fetch, batch_wise_serials[in1.items[0].batch_no])
# partial FIFO
partial_fetch = auto_fetch_serial_number(2, item_code, warehouse)
self.assertTrue(set(partial_fetch).issubset(set(first_fetch)),
msg=f"{partial_fetch} should be subset of {first_fetch}")
# exclusion
remaining = auto_fetch_serial_number(3, item_code, warehouse, exclude_sr_nos=partial_fetch)
self.assertEqual(sorted(remaining + partial_fetch), first_fetch)
# batchwise
for batch, expected_serials in batch_wise_serials.items():
fetched_sr = auto_fetch_serial_number(5, item_code, warehouse, batch_nos=batch)
self.assertEqual(fetched_sr, sorted(expected_serials))
# non existing warehouse
self.assertEqual(auto_fetch_serial_number(10, item_code, warehouse="Nonexisting"), [])
# multi batch
all_serials = [sr for sr_list in batch_wise_serials.values() for sr in sr_list]
fetched_serials = auto_fetch_serial_number(10, item_code, warehouse, batch_nos=list(batch_wise_serials.keys()))
self.assertEqual(sorted(all_serials), fetched_serials)