From 9bfd5cdb2b8999fd5e2140c79338542f135f77ce Mon Sep 17 00:00:00 2001
From: ruthra kumar <ruthra@erpnext.com>
Date: Tue, 3 Sep 2024 11:04:26 +0530
Subject: [PATCH] test: opening purchase invoice with rounding adjustment

(cherry picked from commit b7edc6dea908b887041998801a3d7724fc8777f1)

# Conflicts:
#	erpnext/accounts/doctype/purchase_invoice/test_purchase_invoice.py
---
 .../purchase_invoice/test_purchase_invoice.py | 61 +++++++++++++++++++
 1 file changed, 61 insertions(+)

diff --git a/erpnext/accounts/doctype/purchase_invoice/test_purchase_invoice.py b/erpnext/accounts/doctype/purchase_invoice/test_purchase_invoice.py
index f5835deb0d0..f234157d949 100644
--- a/erpnext/accounts/doctype/purchase_invoice/test_purchase_invoice.py
+++ b/erpnext/accounts/doctype/purchase_invoice/test_purchase_invoice.py
@@ -2347,6 +2347,7 @@ class TestPurchaseInvoice(FrappeTestCase, StockTestMixin):
 
 		frappe.db.set_single_value("Buying Settings", "maintain_same_rate", 1)
 
+<<<<<<< HEAD
 	def test_last_purchase_rate(self):
 		item = create_item("_Test Item For Last Purchase Rate from PI", is_stock_item=1)
 		pi1 = make_purchase_invoice(item_code=item.item_code, qty=10, rate=100)
@@ -2364,6 +2365,66 @@ class TestPurchaseInvoice(FrappeTestCase, StockTestMixin):
 		pi1.cancel()
 		item.reload()
 		self.assertEqual(item.last_purchase_rate, 0)
+=======
+	def test_opening_invoice_rounding_adjustment_validation(self):
+		pi = make_purchase_invoice(do_not_save=1)
+		pi.items[0].rate = 99.98
+		pi.items[0].qty = 1
+		pi.items[0].expense_account = "Temporary Opening - _TC"
+		pi.is_opening = "Yes"
+		pi.save()
+		self.assertRaises(frappe.ValidationError, pi.submit)
+
+	def _create_opening_roundoff_account(self, company_name):
+		liability_root = frappe.db.get_all(
+			"Account",
+			filters={"company": company_name, "root_type": "Liability", "disabled": 0},
+			order_by="lft",
+			limit=1,
+		)[0]
+
+		# setup round off account
+		if acc := frappe.db.exists(
+			"Account",
+			{
+				"account_name": "Round Off for Opening",
+				"account_type": "Round Off for Opening",
+				"company": company_name,
+			},
+		):
+			frappe.db.set_value("Company", company_name, "round_off_for_opening", acc)
+		else:
+			acc = frappe.new_doc("Account")
+			acc.company = company_name
+			acc.parent_account = liability_root.name
+			acc.account_name = "Round Off for Opening"
+			acc.account_type = "Round Off for Opening"
+			acc.save()
+			frappe.db.set_value("Company", company_name, "round_off_for_opening", acc.name)
+
+	def test_ledger_entries_of_opening_invoice_with_rounding_adjustment(self):
+		pi = make_purchase_invoice(do_not_save=1)
+		pi.items[0].rate = 99.98
+		pi.items[0].qty = 1
+		pi.items[0].expense_account = "Temporary Opening - _TC"
+		pi.is_opening = "Yes"
+		pi.save()
+		self._create_opening_roundoff_account(pi.company)
+		pi.submit()
+		actual = frappe.db.get_all(
+			"GL Entry",
+			filters={"voucher_no": pi.name, "is_opening": "Yes", "is_cancelled": False},
+			fields=["account", "debit", "credit", "is_opening"],
+			order_by="account,debit",
+		)
+		expected = [
+			{"account": "Creditors - _TC", "debit": 0.0, "credit": 100.0, "is_opening": "Yes"},
+			{"account": "Round Off for Opening - _TC", "debit": 0.02, "credit": 0.0, "is_opening": "Yes"},
+			{"account": "Temporary Opening - _TC", "debit": 99.98, "credit": 0.0, "is_opening": "Yes"},
+		]
+		self.assertEqual(len(actual), 3)
+		self.assertEqual(expected, actual)
+>>>>>>> b7edc6dea9 (test: opening purchase invoice with rounding adjustment)
 
 
 def set_advance_flag(company, flag, default_account):