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test: combine sub assembly items and make Production Plan tests atomic

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marination 2022-02-28 16:35:20 +05:30
parent b8593188f3
commit 292fe370db
1 changed files with 44 additions and 1 deletions
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45
erpnext/manufacturing/doctype/production_plan/test_production_plan.py
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@ -20,7 +20,7 @@ from erpnext.tests.utils import ERPNextTestCase
class TestProductionPlan(ERPNextTestCase):
def setUp(self):
def setUp(self) -> None:
for item in ['Test Production Item 1', 'Subassembly Item 1',
'Raw Material Item 1', 'Raw Material Item 2']:
create_item(item, valuation_rate=100)
@ -38,6 +38,9 @@ class TestProductionPlan(ERPNextTestCase):
if not frappe.db.get_value('BOM', {'item': item}):
make_bom(item = item, raw_materials = raw_materials)
def tearDown(self) -> None:
frappe.db.rollback()
def test_production_plan_mr_creation(self):
"Test if MRs are created for unavailable raw materials."
pln = create_production_plan(item_code='Test Production Item 1')
@ -258,6 +261,46 @@ class TestProductionPlan(ERPNextTestCase):
pln.reload()
pln.cancel()
def test_production_plan_combine_subassembly(self):
"""
Test combining Sub assembly items belonging to the same BOM in Prod Plan.
1) Red-Car -> Wheel (sub assembly) > BOM-WHEEL-001
2) Green-Car -> Wheel (sub assembly) > BOM-WHEEL-001
"""
from erpnext.manufacturing.doctype.bom.test_bom import create_nested_bom
bom_tree_1 = {
"Red-Car": {"Wheel": {"Rubber": {}}}
}
bom_tree_2 = {
"Green-Car": {"Wheel": {"Rubber": {}}}
}
parent_bom_1 = create_nested_bom(bom_tree_1, prefix="")
parent_bom_2 = create_nested_bom(bom_tree_2, prefix="")
# make sure both boms use same subassembly bom
subassembly_bom = parent_bom_1.items[0].bom_no
frappe.db.set_value("BOM Item", parent_bom_2.items[0].name, "bom_no", subassembly_bom)
plan = create_production_plan(item_code="Red-Car", use_multi_level_bom=1, do_not_save=True)
plan.append("po_items", { # Add Green-Car to Prod Plan
'use_multi_level_bom': 1,
'item_code': "Green-Car",
'bom_no': frappe.db.get_value('Item', "Green-Car", 'default_bom'),
'planned_qty': 1,
'planned_start_date': now_datetime()
})
plan.get_sub_assembly_items()
self.assertTrue(len(plan.sub_assembly_items), 2)
plan.combine_sub_items = 1
plan.get_sub_assembly_items()
self.assertTrue(len(plan.sub_assembly_items), 1) # check if sub-assembly items merged
self.assertEqual(plan.sub_assembly_items[0].qty, 2.0)
self.assertEqual(plan.sub_assembly_items[0].stock_qty, 2.0)
def test_pp_to_mr_customer_provided(self):
" Test Material Request from Production Plan for Customer Provided Item."
create_item('CUST-0987', is_customer_provided_item = 1, customer = '_Test Customer', is_purchase_item = 0)