From e69d39a96cbf3f40745bfa2648870b5a14c0ae84 Mon Sep 17 00:00:00 2001
From: Nathan Gass
Date: Thu, 3 Sep 2020 11:09:33 +0200
Subject: make _set tests independent of exact sql syntax

---
 test/it_dbi.t | 19 ++++++-------------
 1 file changed, 6 insertions(+), 13 deletions(-)

(limited to 'test')

diff --git a/test/it_dbi.t b/test/it_dbi.t
index 8528a86..4341991 100755
--- a/test/it_dbi.t
+++ b/test/it_dbi.t
@@ -177,23 +177,16 @@ $record->update(['foo' => "00"]);
 $rand = $record->x;
 is (
 	$record->_set(['x' => $rand, 'foo' => "0"]),
-	"SET `foo`='0'",
+	$record->_set(['foo' => "0"]),
 	'update: _set optimization'
 );
 
+$record->update(['foo' => '']);
+ok(!$record->_set(['foo' => ""]), 'update: _set optimization no update "" => ""');
+ok($record->_set(['foo' => NULL]), 'update: _set optimization do update "" => NULL');
 $record->update(['foo' => NULL]);
-is (
-	$record->_set(['foo' => ""]),
-	"SET `foo`=''",
-	'update: _set optimization with NULL => ""'
-);
-$record->update(['foo' => "bar"]);
-$record->update(['foo' => ""]);
-is (
-	$record->_set(['foo' => NULL]),
-	"SET `foo`=NULL",
-	'update: _set optimization with "" => NULL'
-);
+ok($record->_set(['foo' => ""]), 'update: _set optimization do update NULL => ""');
+ok(!$record->_set(['foo' => NULL]), 'update: _set optimization no update NULL => NULL');
 
 $record->update(['foo' => "bar"]);
 $record->select(['foo' => "bar"]);
-- 
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