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authormensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f>2008-11-13 09:49:11 +0000
committermensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f>2008-11-13 09:49:11 +0000
commite44a7e37b6c7b5961adaffc62b9042b8d442938e (patch)
tree95b67c356e93163467db2451f2b8cce84ed5d582 /includes/js/dojo/tests/io/scriptTimeout.html
parenta62b9742ee5e28bcec6872d88f50f25b820914f6 (diff)
downloadsemanticscuttle-e44a7e37b6c7b5961adaffc62b9042b8d442938e.tar.gz
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New feature: basic Ajax suggestion for tags and implementation of Dojo toolkit
git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@151 b3834d28-1941-0410-a4f8-b48e95affb8f
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+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
+ "http://www.w3.org/TR/html4/strict.dtd">
+<html>
+ <head>
+ <title>Testing dojo.io.script</title>
+ <style type="text/css">
+ @import "../../resources/dojo.css";
+ </style>
+ <script type="text/javascript"
+ src="../../dojo.js" djConfig="isDebug: true"></script>
+ <script type="text/javascript">
+ dojo.require("dojo.io.script");
+
+ function startTest(){
+ var td = dojo.io.script.get({
+ url: "../_base/timeout.php",
+ callbackParamName: "callback",
+ content: {Foo: 'Bar'},
+ timeout: 500,
+ handleAs: "json",
+ preventCache: true,
+ handle: function(response, ioArgs){
+ if(response instanceof Error && response.dojoType == "timeout"){
+ console.debug("TEST OK. No errors should be seen after this timeout error.");
+ }else{
+ console.debug("TEST FAILED: some other error or response received: ", response);
+ }
+ }
+ });
+ }
+ </script>
+ </head>
+ <body>
+ <h1>Timeout test</h1>
+
+ <p>
+ This test page tests the timeout functionality of dojo.io.script, and to make
+ sure that requests that time out get removed quickly. If the server response
+ is received after the script has been timed out, there should not be weird
+ errors as the browser tries to evaluate the responses after the desired time
+ period.
+ </p>
+
+ <p>This test requires a server running PHP to work.</p>
+
+ <p>
+ <p><strong>Firefox Oddity:</strong> Firefox
+ will print an error after the script response is received from the server:<br />
+ <span style="color: red">dojo.io.script.jsonp_dojoIoScript1 has no properties</span>
+ This is bad because Firefox goes ahead and evaluates the script contents in the page's
+ JavaScript space (this happens even when I turn off Firefox Add-Ons). All other browsers
+ do not evaluate the script (given the weird Opera 9.22 behavior below). You can test this
+ by clicking the <b>Test for SuperXFooBarVariable</b> button after receiving the response
+ for timeout.php (check Firebug Net tab to see when request is received). All other browsers
+ show an error or show the "undefined" value for SuperXFooBarVariable, but Firefox will show its
+ value as being: "Oh no! SuperXFooBarVariable is defined (should not be for timeout case)".
+
+ <p><strong>Opera Oddity:</strong> Opera 9.22 does not seem to trigger the timeout case,
+ but rather it waits for the server to send a response to the script before continuing past the
+ point where the script is added to the DOM? That seems wrong. Dynamic script tags are no longer
+ an async operation?
+ </p>
+
+ <button onclick="startTest()">Start Test</button>
+ <button onclick="alert(SuperXFooBarVariable)">Test for SuperXFooBarVariable</button>
+ </body>
+</html>