Bug 149738 – Convert svg/animation tests to not use eventSender, so they run on iOS

• Component: Tools / Tests
• Status: NEW

[Simon Fraser (smfr)]

Tests that use LayoutTests/svg/dynamic-updates/resources/SVGTestCase.js, like all the svg/animation tests, make use of eventSender to fake a click event:

function clickAt(x, y) {
    // Translation due to <h1> above us
    x = x + rootSVGElement.offsetLeft;
    y = y + rootSVGElement.offsetTop;

    if (window.eventSender) {
        eventSender.mouseMoveTo(x, y);
        eventSender.mouseDown();
        eventSender.mouseUp();
    }
}

We should fix this so that the tests run on iOS.

[Simon Fraser (smfr)]

I tried dispatching a synthetic click event, and most tests worked bug svg/animations/use-animate-width-and-height.html failed.

[Simon Fraser (smfr)]

diff --git a/LayoutTests/svg/dynamic-updates/resources/SVGTestCase.js b/LayoutTests/svg/dynamic-updates/resources/SVGTestCase.js
index 6936786e5c26b69055aac391da66c30543907796..a77ea711e52db7ac285aada3aa3e46807fbc8e30 100644
--- a/LayoutTests/svg/dynamic-updates/resources/SVGTestCase.js
+++ b/LayoutTests/svg/dynamic-updates/resources/SVGTestCase.js
@@ -46,11 +46,24 @@ function clickAt(x, y) {
     x = x + rootSVGElement.offsetLeft;
     y = y + rootSVGElement.offsetTop;
 
-    if (window.eventSender) {
-        eventSender.mouseMoveTo(x, y);
-        eventSender.mouseDown();
-        eventSender.mouseUp();
-    }
+    // if (window.eventSender) {
+    //     eventSender.mouseMoveTo(x, y);
+    //     eventSender.mouseDown();
+    //     eventSender.mouseUp();
+    // }
+    
+    var target = document.elementFromPoint(x, y);
+    var event = new MouseEvent('click', {
+        'view': window,
+        'bubbles': true,
+        'cancelable': true,
+        'clientX': x,
+        'clientY': y
+      });
+
+      window.console.log('sending click at ' + x + ' ' + y + ' to ' + target)
+      
+      target.dispatchEvent(event);
 }
 
 function completeTest() {