From e6d1444ce2a93c8f66216e80aaeec09783ddc0ef Mon Sep 17 00:00:00 2001
From: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Date: Wed, 28 Apr 2021 14:52:20 +0200
Subject: [PATCH] Bug 28249: Prevent Selenium->wait_for_element_visible to fall
 in an infinite loop

Stop if max_retries is reached

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
(cherry picked from commit e751ce8cf2be1648fe424d08d9eefeb75d639967)
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>
(cherry picked from commit 1fa3bb0e23bba97bba101841e1e0ea988cf6c602)

Signed-off-by: Andrew Fuerste-Henry <andrew@bywatersolutions.com>
(cherry picked from commit ef8eae9b0d691b7cac07656d00acd9b8baf2792c)
Signed-off-by: Victor Grousset/tuxayo <victor@tuxayo.net>
---
 t/lib/Selenium.pm | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/t/lib/Selenium.pm b/t/lib/Selenium.pm
index 7e8f61d5d1..42de3631eb 100644
--- a/t/lib/Selenium.pm
+++ b/t/lib/Selenium.pm
@@ -173,10 +173,15 @@ sub wait_for_element_visible {
 
     my ($visible, $elt);
     $self->remove_error_handler;
+    my $max_retries = $self->max_retries;
+    my $i;
     while ( not $visible ) {
         $elt = eval {$self->driver->find_element($xpath_selector) };
         $visible = $elt && $elt->is_displayed;
         $self->driver->pause(1000) unless $visible;
+
+        die "Cannot wait more for element '$xpath_selector' to be visible"
+            if $max_retries <= ++$i
     }
     $self->add_error_handler;
     return $elt;
-- 
2.20.1