Update to r41727 (bug 539) "click" parameter on images.

* Renamed to "link", which seems clearer and less mouse-centric ;)
* Added parser test cases:
   3 new PASSING test(s) :)
      * Image with link parameter, wiki target  [Has never failed]
      * Image with link parameter, URL target  [Has never failed]
      * Image with empty link parameter  [Has never failed]

1 files changed, 29 insertions, 0 deletions

diff --git a/maintenance/parserTests.txt b/maintenance/parserTests.txt
index 7631f142323e..9854cff0de17 100644
--- a/maintenance/parserTests.txt
+++ b/maintenance/parserTests.txt
@@ -3095,6 +3095,35 @@ Image with caption
 !! end
 
 !! test
+Image with link parameter, wiki target
+!! input
+[[Image:foobar.jpg|link=Target page]]
+!! result
+<p><a href="/wiki/Target_page" title="Target page"><img alt="" src="http://example.com/images/3/3a/Foobar.jpg" width="1941" height="220" border="0" /></a>
+</p>
+!! end
+
+!! test
+Image with link parameter, URL target
+!! input
+[[Image:foobar.jpg|link=http://example.com/]]
+!! result
+<p><a href="http://example.com/"><img alt="" src="http://example.com/images/3/3a/Foobar.jpg" width="1941" height="220" border="0" /></a>
+</p>
+!! end
+
+!! test
+Image with empty link parameter
+!! input
+[[Image:foobar.jpg|link=]]
+!! result
+<p><img alt="" src="http://example.com/images/3/3a/Foobar.jpg" width="1941" height="220" border="0" />
+</p>
+!! end
+
+
+
+!! test
 Image with frame and link
 !! input
 [[Image:Foobar.jpg|frame|left|This is a test image [[Main Page]]]]