Merge branch 'version-13-hotfix' into asset-repair-refactor

erpnext/assets/doctype/asset/asset.py

@@ -217,7 +217,7 @@ class Asset(AccountsController):
 
 				# For first row
 				if has_pro_rata and n==0:
-					depreciation_amount, days, months = get_pro_rata_amt(d, depreciation_amount,
+					depreciation_amount, days, months = self.get_pro_rata_amt(d, depreciation_amount,
 						self.available_for_use_date, d.depreciation_start_date)
 
 					# For first depr schedule date will be the start date
@@ -230,7 +230,7 @@ class Asset(AccountsController):
 						self.to_date = add_months(self.available_for_use_date,
 							n * cint(d.frequency_of_depreciation))
 
-					depreciation_amount, days, months = get_pro_rata_amt(d,
+					depreciation_amount, days, months = self.get_pro_rata_amt(d,
 						depreciation_amount, schedule_date, self.to_date)
 
 					monthly_schedule_date = add_months(schedule_date, 1)
@@ -568,6 +568,13 @@ class Asset(AccountsController):
 
 			return 100 * (1 - flt(depreciation_rate, float_precision))
 
+	def get_pro_rata_amt(self, row, depreciation_amount, from_date, to_date):
+		days = date_diff(to_date, from_date)
+		months = month_diff(to_date, from_date)
+		total_days = get_total_days(to_date, row.frequency_of_depreciation)
+
+		return (depreciation_amount * flt(days)) / flt(total_days), days, months
+
 def update_maintenance_status():
 	assets = frappe.get_all(
 		"Asset", filters={"docstatus": 1, "maintenance_required": 1}
@@ -760,13 +767,6 @@ def make_asset_movement(assets, purpose=None):
 def is_cwip_accounting_enabled(asset_category):
 	return cint(frappe.db.get_value("Asset Category", asset_category, "enable_cwip_accounting"))
 
-def get_pro_rata_amt(row, depreciation_amount, from_date, to_date):
-	days = date_diff(to_date, from_date)
-	months = month_diff(to_date, from_date)
-	total_days = get_total_days(to_date, row.frequency_of_depreciation)
-
-	return (depreciation_amount * flt(days)) / flt(total_days), days, months
-
 def get_total_days(date, frequency):
 	period_start_date = add_months(date,
 		cint(frequency) * -1)
@@ -787,4 +787,4 @@ def get_depreciation_amount(asset, depreciable_value, row):
 	else:
 		depreciation_amount = flt(depreciable_value * (flt(row.rate_of_depreciation) / 100))
 
-	return depreciation_amount
+	return depreciation_amount

erpnext/assets/doctype/asset/test_asset.py

@@ -78,7 +78,7 @@ class TestAsset(unittest.TestCase):
 		})
 
 		doc.set_missing_values()
-		self.assertEquals(doc.items[0].is_fixed_asset, 1)
+		self.assertEqual(doc.items[0].is_fixed_asset, 1)
 
 	def test_schedule_for_straight_line_method(self):
 		pr = make_purchase_receipt(item_code="Macbook Pro",
@@ -565,8 +565,8 @@ class TestAsset(unittest.TestCase):
 
 		doc = make_invoice(pr.name)
 
-		self.assertEquals('Asset Received But Not Billed - _TC', doc.items[0].expense_account)
-	
+		self.assertEqual('Asset Received But Not Billed - _TC', doc.items[0].expense_account)
+
 	def test_asset_cwip_toggling_cases(self):
 		cwip = frappe.db.get_value("Asset Category", "Computers", "enable_cwip_accounting")
 		name = frappe.db.get_value("Asset Category Account", filters={"parent": "Computers"}, fieldname=["name"])
@@ -635,6 +635,45 @@ class TestAsset(unittest.TestCase):
 		frappe.db.set_value("Asset Category Account", name, "capital_work_in_progress_account", cwip_acc)
 		frappe.db.get_value("Company", "_Test Company", "capital_work_in_progress_account", cwip_acc)
 
+	def test_discounted_wdv_depreciation_rate_for_indian_region(self):
+		# set indian company
+		company_flag = frappe.flags.company
+		frappe.flags.company = "_Test Company"
+
+		pr = make_purchase_receipt(item_code="Macbook Pro",
+			qty=1, rate=8000.0, location="Test Location")
+
+		asset_name = frappe.db.get_value("Asset", {"purchase_receipt": pr.name}, 'name')
+		asset = frappe.get_doc('Asset', asset_name)
+		asset.calculate_depreciation = 1
+		asset.available_for_use_date = '2030-06-12'
+		asset.purchase_date = '2030-01-01'
+		asset.append("finance_books", {
+			"expected_value_after_useful_life": 1000,
+			"depreciation_method": "Written Down Value",
+			"total_number_of_depreciations": 3,
+			"frequency_of_depreciation": 12,
+			"depreciation_start_date": "2030-12-31"
+		})
+		asset.save(ignore_permissions=True)
+
+		self.assertEqual(asset.finance_books[0].rate_of_depreciation, 50.0)
+
+		expected_schedules = [
+			["2030-12-31", 1106.85, 1106.85],
+			["2031-12-31", 3446.58, 4553.43],
+			["2032-12-31", 1723.29, 6276.72],
+			["2033-06-12", 723.28, 7000.00]
+		]
+
+		schedules = [[cstr(d.schedule_date), flt(d.depreciation_amount, 2), flt(d.accumulated_depreciation_amount, 2)]
+			for d in asset.get("schedules")]
+
+		self.assertEqual(schedules, expected_schedules)
+
+		# reset indian company
+		frappe.flags.company = company_flag
+
 def create_asset_data():
 	if not frappe.db.exists("Asset Category", "Computers"):
 		create_asset_category()

erpnext/assets/doctype/asset_category/asset_category.js

@@ -4,7 +4,7 @@
 frappe.ui.form.on('Asset Category', {
 	onload: function(frm) {
 		frm.add_fetch('company_name', 'accumulated_depreciation_account', 'accumulated_depreciation_account');
-		frm.add_fetch('company_name', 'depreciation_expense_account', 'accumulated_depreciation_account');
+		frm.add_fetch('company_name', 'depreciation_expense_account', 'depreciation_expense_account');
 
 		frm.set_query('fixed_asset_account', 'accounts', function(doc, cdt, cdn) {
 			var d  = locals[cdt][cdn];