From 770cac9b87c16aebe93b8fa67f34c99bb1408c7d Mon Sep 17 00:00:00 2001
From: Yuri Kuznetsov <yurikuzn@users.noreply.github.com>
Date: Fri, 6 Mar 2020 13:02:39 +0200
Subject: [PATCH] orm: IFNULL, NULLIF functions

---
 application/Espo/ORM/DB/Query/Base.php |  4 ++++
 tests/unit/Espo/ORM/DB/QueryTest.php   | 11 +++++++++++
 2 files changed, 15 insertions(+)

diff --git a/application/Espo/ORM/DB/Query/Base.php b/application/Espo/ORM/DB/Query/Base.php
index 9259e152c8..2afce2c0a7 100644
--- a/application/Espo/ORM/DB/Query/Base.php
+++ b/application/Espo/ORM/DB/Query/Base.php
@@ -162,6 +162,8 @@ abstract class Base
         'NOT',
         'IN',
         'NOT_IN',
+        'IFNULL',
+        'NULLIF',
         'BINARY',
         'UNIX_TIMESTAMP',
         'TIMESTAMPDIFF_DAY',
@@ -195,6 +197,8 @@ abstract class Base
         'MUL',
         'DIV',
         'MOD',
+        'IFNULL',
+        'NULLIF',
         'TIMESTAMPDIFF_DAY',
         'TIMESTAMPDIFF_MONTH',
         'TIMESTAMPDIFF_YEAR',
diff --git a/tests/unit/Espo/ORM/DB/QueryTest.php b/tests/unit/Espo/ORM/DB/QueryTest.php
index b11b202b86..5b7f9e89bb 100644
--- a/tests/unit/Espo/ORM/DB/QueryTest.php
+++ b/tests/unit/Espo/ORM/DB/QueryTest.php
@@ -764,6 +764,17 @@ class QueryTest extends \PHPUnit\Framework\TestCase
         $this->assertEquals($expectedSql, $sql);
     }
 
+    public function testFunction18()
+    {
+        $sql = $this->query->createSelectQuery('Comment', [
+            'select' => [["IFNULL:(name, '')", 'test']],
+            'withDeleted' => true
+        ]);
+        $expectedSql =
+            "SELECT IFNULL(comment.name, '') AS `test` FROM `comment`";
+        $this->assertEquals($expectedSql, $sql);
+    }
+
     public function testFunctionTZ1()
     {
         $sql = $this->query->createSelectQuery('Comment', [