test: po billed amount against debit note

(cherry picked from commit 81dbfe189e)

# Conflicts:
#	erpnext/buying/doctype/purchase_order/test_purchase_order.py

erpnext/buying/doctype/purchase_order/test_purchase_order.py

@@ -940,6 +940,165 @@ class TestPurchaseOrder(FrappeTestCase):
 
 		self.assertRaises(frappe.ValidationError, po.save)
 
+<<<<<<< HEAD
+=======
+	def test_update_items_for_subcontracting_purchase_order(self):
+		from erpnext.controllers.tests.test_subcontracting_controller import (
+			get_subcontracting_order,
+			make_bom_for_subcontracted_items,
+			make_raw_materials,
+			make_service_items,
+			make_subcontracted_items,
+		)
+
+		def update_items(po, qty):
+			trans_items = [po.items[0].as_dict()]
+			trans_items[0]["qty"] = qty
+			trans_items[0]["fg_item_qty"] = qty
+			trans_items = json.dumps(trans_items, default=str)
+
+			return update_child_qty_rate(
+				po.doctype,
+				trans_items,
+				po.name,
+			)
+
+		make_subcontracted_items()
+		make_raw_materials()
+		make_service_items()
+		make_bom_for_subcontracted_items()
+
+		service_items = [
+			{
+				"warehouse": "_Test Warehouse - _TC",
+				"item_code": "Subcontracted Service Item 7",
+				"qty": 10,
+				"rate": 100,
+				"fg_item": "Subcontracted Item SA7",
+				"fg_item_qty": 10,
+			},
+		]
+		po = create_purchase_order(
+			rm_items=service_items,
+			is_subcontracted=1,
+			supplier_warehouse="_Test Warehouse 1 - _TC",
+		)
+
+		update_items(po, qty=20)
+		po.reload()
+
+		# Test - 1: Items should be updated as there is no Subcontracting Order against PO
+		self.assertEqual(po.items[0].qty, 20)
+		self.assertEqual(po.items[0].fg_item_qty, 20)
+
+		sco = get_subcontracting_order(po_name=po.name, warehouse="_Test Warehouse - _TC")
+
+		# Test - 2: ValidationError should be raised as there is Subcontracting Order against PO
+		self.assertRaises(frappe.ValidationError, update_items, po=po, qty=30)
+
+		sco.reload()
+		sco.cancel()
+		po.reload()
+
+		update_items(po, qty=30)
+		po.reload()
+
+		# Test - 3: Items should be updated as the Subcontracting Order is cancelled
+		self.assertEqual(po.items[0].qty, 30)
+		self.assertEqual(po.items[0].fg_item_qty, 30)
+
+	@change_settings("Buying Settings", {"auto_create_subcontracting_order": 1})
+	def test_auto_create_subcontracting_order(self):
+		from erpnext.controllers.tests.test_subcontracting_controller import (
+			make_bom_for_subcontracted_items,
+			make_raw_materials,
+			make_service_items,
+			make_subcontracted_items,
+		)
+
+		make_subcontracted_items()
+		make_raw_materials()
+		make_service_items()
+		make_bom_for_subcontracted_items()
+
+		service_items = [
+			{
+				"warehouse": "_Test Warehouse - _TC",
+				"item_code": "Subcontracted Service Item 7",
+				"qty": 10,
+				"rate": 100,
+				"fg_item": "Subcontracted Item SA7",
+				"fg_item_qty": 10,
+			},
+		]
+		po = create_purchase_order(
+			rm_items=service_items,
+			is_subcontracted=1,
+			supplier_warehouse="_Test Warehouse 1 - _TC",
+		)
+
+		self.assertTrue(frappe.db.get_value("Subcontracting Order", {"purchase_order": po.name}))
+
+	def test_purchase_order_advance_payment_status(self):
+		from erpnext.accounts.doctype.payment_entry.test_payment_entry import get_payment_entry
+		from erpnext.accounts.doctype.payment_request.payment_request import make_payment_request
+
+		po = create_purchase_order()
+		self.assertEqual(
+			frappe.db.get_value(po.doctype, po.name, "advance_payment_status"), "Not Initiated"
+		)
+
+		pr = make_payment_request(dt=po.doctype, dn=po.name, submit_doc=True, return_doc=True)
+		self.assertEqual(frappe.db.get_value(po.doctype, po.name, "advance_payment_status"), "Initiated")
+
+		pe = get_payment_entry(po.doctype, po.name).save().submit()
+		self.assertEqual(
+			frappe.db.get_value(po.doctype, po.name, "advance_payment_status"), "Fully Paid"
+		)
+
+		pe.reload()
+		pe.cancel()
+		self.assertEqual(frappe.db.get_value(po.doctype, po.name, "advance_payment_status"), "Initiated")
+
+		pr.reload()
+		pr.cancel()
+		self.assertEqual(
+			frappe.db.get_value(po.doctype, po.name, "advance_payment_status"), "Not Initiated"
+		)
+
+	def test_po_billed_amount_against_return_entry(self):
+		from erpnext.accounts.doctype.purchase_invoice.purchase_invoice import make_debit_note
+
+		# Create a Purchase Order and Fully Bill it
+		po = create_purchase_order()
+		pi = make_pi_from_po(po.name)
+		pi.insert()
+		pi.submit()
+
+		# Debit Note - 50% Qty & enable updating PO billed amount
+		pi_return = make_debit_note(pi.name)
+		pi_return.items[0].qty = -5
+		pi_return.update_billed_amount_in_purchase_order = 1
+		pi_return.submit()
+
+		# Check if the billed amount reduced
+		po.reload()
+		self.assertEqual(po.per_billed, 50)
+
+		pi_return.reload()
+		pi_return.cancel()
+
+		# Debit Note - 50% Qty & disable updating PO billed amount
+		pi_return = make_debit_note(pi.name)
+		pi_return.items[0].qty = -5
+		pi_return.update_billed_amount_in_purchase_order = 0
+		pi_return.submit()
+
+		# Check if the billed amount stayed the same
+		po.reload()
+		self.assertEqual(po.per_billed, 100)
+
+>>>>>>> 81dbfe189e (test: po billed amount against debit note)
 
 def prepare_data_for_internal_transfer():
 	from erpnext.accounts.doctype.sales_invoice.test_sales_invoice import create_internal_supplier