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test: opening balance in stock balance report

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This commit is contained in:
Ankush Menat 2022-04-11 14:54:44 +05:30
parent 8b2432dfa0
commit f4766ae4eb
1 changed files with 31 additions and 6 deletions
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27
erpnext/stock/report/stock_balance/test_stock_balance.py
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@ -19,12 +19,14 @@ class TestStockBalance(FrappeTestCase):
def setUp(self):
self.item = make_item()
self.filters = {
self.filters = _dict(
{
"company": "_Test Company",
"item_code": self.item.name,
"from_date": str(today()),
"to_date": str(today()),
}
)
def tearDown(self):
frappe.db.rollback()
@ -51,6 +53,9 @@ class TestStockBalance(FrappeTestCase):
# value invariant
self.assertAlmostEqual(row.bal_val, row.opening_val + row.in_val - row.out_val, msg)
# valuation rate
self.assertAlmostEqual(row.val_rate, row.bal_val / row.bal_qty, 3, msg)
# ----------- tests
def test_basic_stock_balance(self):
@ -75,3 +80,23 @@ class TestStockBalance(FrappeTestCase):
rows[0],
)
self.assertBasicInvariants(rows)
def test_opening_balance(self):
self.generate_stock_ledger(
self.item.name,
[
_dict(qty=1, rate=1, posting_date="2021-01-01"),
_dict(qty=2, rate=2, posting_date="2021-01-02"),
_dict(qty=3, rate=3, posting_date="2021-01-03"),
],
)
rows = stock_balance(self.filters)
self.assertBasicInvariants(rows)
rows = stock_balance(self.filters.update({"from_date": "2021-01-02"}))
self.assertBasicInvariants(rows)
self.assertPartialDictionary({"opening_qty": 1, "in_qty": 5}, rows[0])
rows = stock_balance(self.filters.update({"from_date": "2022-01-01"}))
self.assertBasicInvariants(rows)
self.assertPartialDictionary({"opening_qty": 6, "in_qty": 0}, rows[0])