test: assignment rule on_submit / cancel

frappe/automation/doctype/assignment_rule/test_assignment_rule.py

@@ -274,6 +274,55 @@ class TestAutoAssign(FrappeTestCase):
 		assignment_rule.delete()
 		frappe.db.commit()  # undo changes commited by DDL
 
+	def test_submittable_assignment(self):
+		# create a submittable doctype
+		submittable_doctype = "Assignment Test Submittable"
+		create_test_doctype(submittable_doctype)
+		dt = frappe.get_doc("DocType", submittable_doctype)
+		dt.is_submittable = 1
+		dt.save()
+
+		# create a rule for the submittable doctype
+		assignment_rule = frappe.new_doc("Assignment Rule")
+		assignment_rule.name = f"For {submittable_doctype}"
+		assignment_rule.document_type = submittable_doctype
+		assignment_rule.rule = "Round Robin"
+		assignment_rule.extend("assignment_days", self.days)
+		assignment_rule.append("users", {"user": "test@example.com"})
+		assignment_rule.assign_condition = "docstatus == 1"
+		assignment_rule.unassign_condition = "docstatus == 2"
+		assignment_rule.save()
+
+		# create a submittable doc
+		doc = frappe.new_doc(submittable_doctype)
+		doc.save()
+		doc.submit()
+
+		# check if todo is created
+		todos = frappe.get_all(
+			"ToDo",
+			filters={
+				"reference_type": submittable_doctype,
+				"reference_name": doc.name,
+				"status": "Open",
+				"allocated_to": "test@example.com",
+			},
+		)
+		self.assertEqual(len(todos), 1)
+
+		# check if todo is closed on cancel
+		doc.cancel()
+		todos = frappe.get_all(
+			"ToDo",
+			filters={
+				"reference_type": submittable_doctype,
+				"reference_name": doc.name,
+				"status": "Cancelled",
+				"allocated_to": "test@example.com",
+			},
+		)
+		self.assertEqual(len(todos), 1)
+
 
 def clear_assignments():
 	frappe.db.delete("ToDo", {"reference_type": TEST_DOCTYPE})
@@ -335,7 +384,7 @@ def _make_test_record(**kwargs):
 
 def create_test_doctype(doctype: str):
 	"""Create custom doctype."""
-	frappe.db.delete("DocType", doctype)
+	frappe.delete_doc("DocType", doctype)
 
 	frappe.get_doc(
 		{