From b019a1163c19fd54f19e5fe0dc767485cfef6806 Mon Sep 17 00:00:00 2001
From: Gursheen Anand <gursheen@frappe.io>
Date: Fri, 11 Aug 2023 15:34:07 +0530
Subject: [PATCH] feat: implement like & not like in compare util

---
 frappe/tests/test_utils.py | 28 ++++++++++++++++++++++++++++
 frappe/utils/data.py       |  2 ++
 2 files changed, 30 insertions(+)

diff --git a/frappe/tests/test_utils.py b/frappe/tests/test_utils.py
index 59e942ef42..a10978d72b 100644
--- a/frappe/tests/test_utils.py
+++ b/frappe/tests/test_utils.py
@@ -173,6 +173,34 @@ class TestFilters(FrappeTestCase):
 			)
 		)
 
+	def test_like_not_like(self):
+		doc = {"doctype": "User", "username": "test_abc"}
+		self.assertTrue(
+			evaluate_filters(
+				doc,
+				[["username", "like", "test"]],
+			)
+		)
+		self.assertFalse(
+			evaluate_filters(
+				doc,
+				[["username", "like", "user1"]],
+			)
+		)
+
+		self.assertFalse(
+			evaluate_filters(
+				doc,
+				[["username", "not like", "test"]],
+			)
+		)
+		self.assertTrue(
+			evaluate_filters(
+				doc,
+				[["username", "not like", "user1"]],
+			)
+		)
+
 
 class TestMoney(FrappeTestCase):
 	def test_money_in_words(self):
diff --git a/frappe/utils/data.py b/frappe/utils/data.py
index 6974d6d636..43eca61893 100644
--- a/frappe/utils/data.py
+++ b/frappe/utils/data.py
@@ -1707,6 +1707,8 @@ operator_map = {
 	"<=": operator.le,
 	"not None": lambda a, b: a is not None,
 	"None": lambda a, b: a is None,
+	"like": lambda a, b: operator.contains(a.strip("%"), b.strip("%")),
+	"not like": lambda a, b: not operator.contains(a.strip("%"), b.strip("%")),
 }