selectivizr2/tests/master/js/test.js

Selectivizr maintained.

(function() {	
	
	// we need this for the HTML5 tests in IE
	document.createElement("header");

	// determine which selector engine to use for the tests
	var selectedEngine = window.selectedEngine = (location.search == "") ? defaultEngine : unescape(location.search.substring(9));

	// write a script tag to include the required selector library
	document.write("<script src='" + selectedEngine + "'></scr" + "ipt>");

	// hide the page so it doesn't jump around while we set test parameters
	document.documentElement.style.marginTop = "-10000em";

	// build the options menu 
	window.onload = function() {
		if (/*@cc_on!@*/false) { // IE only!
			// if the test is being launched over the 'file' protocol, show a warning message...
			if (window.location.protocol == "file:") {
				var tests = document.getElementById("tests");
				var warning = document.createElement("p");
				warning.innerHTML = "Selectivizr cannot be run from the file system. Please ensure this test is served from a web server (IIS, Apache etc.)";
				tests.parentNode.replaceChild(warning, tests);
			} else {
				var engineInput = document.getElementById("library");
				for (var engine in engines) {
					var optGroup = document.createElement("optgroup");
					optGroup.setAttribute("label", engine);
					for (var version in engines[engine]) {
						var option = document.createElement("option");
						option.value = engines[engine][version];
						option.appendChild( document.createTextNode(engine + " " + version));
						optGroup.appendChild(option);
					}		
					engineInput.appendChild(optGroup);
				}
				engineInput.value = selectedEngine;
			}
		}
	
		// test the :target pseudo-class
		location = "#target";
		
		// test the :focus UI pseudo-class
		document.getElementById("focus").focus();
	
		// show the page
		setTimeout( function() { document.documentElement.style.marginTop = 0; }, 10);
	}
}());