path: root/tests/qunit/data/testwarm.inject.js

/*
	Copyright (c) 2009 John Resig
	
	Permission is hereby granted, free of charge, to any person
	obtaining a copy of this software and associated documentation
	files (the "Software"), to deal in the Software without
	restriction, including without limitation the rights to use,
	copy, modify, merge, publish, distribute, sublicense, and/or sell
	copies of the Software, and to permit persons to whom the
	Software is furnished to do so, subject to the following
	conditions:
	
	The above copyright notice and this permission notice shall be
	included in all copies or substantial portions of the Software.
	
	THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
	EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
	OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
	NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
	HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
	WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
	FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
	OTHER DEALINGS IN THE SOFTWARE.

*/
(function(){

	var DEBUG = false;

	var doPost = false;

	try {
		doPost = !!window.top.postMessage;
	} catch(e){}

	var search = window.location.search,
		url, index;
	if( ( index = search.indexOf( "swarmURL=" ) ) != -1 )
		url = decodeURIComponent( search.slice( index + 9 ) );

	if ( !DEBUG && (!url || url.indexOf("http") !== 0) ) {
		return;
	}

	var submitTimeout = 5;

	var curHeartbeat;
	var beatRate = 20;

	// Expose the TestSwarm API
	window.TestSwarm = {
		submit: submit,
		heartbeat: function(){
			if ( curHeartbeat ) {
				clearTimeout( curHeartbeat );
			}

			curHeartbeat = setTimeout(function(){
				submit({ fail: -1, total: -1 });
			}, beatRate * 1000);
		},
		serialize: function(){
			return trimSerialize();
		}
	};

	// Prevent careless things from executing
	window.print = window.confirm = window.alert = window.open = function(){};

	window.onerror = function(e){
		document.body.appendChild( document.createTextNode( "ERROR: " + e ));
		submit({ fail: 0, error: 1, total: 1 });
		return false;
	};

	// QUnit (jQuery)
	// http://docs.jquery.com/QUnit
	if ( typeof QUnit !== "undefined" ) {
		QUnit.done = function(results){
			submit({
				fail: results.failed,
				error: 0,
				total: results.total
			});
		};

		QUnit.log = window.TestSwarm.heartbeat;
		window.TestSwarm.heartbeat();

		window.TestSwarm.serialize = function(){
			// Clean up the HTML (remove any un-needed test markup)
			remove("nothiddendiv");
			remove("loadediframe");
			remove("dl");
			remove("main");

			// Show any collapsed results
			var ol = document.getElementsByTagName("ol");
			for ( var i = 0; i < ol.length; i++ ) {
				ol[i].style.display = "block";
			}

			return trimSerialize();
		};

	// UnitTestJS (Prototype, Scriptaculous)
	// http://github.com/tobie/unittest_js/tree/master
	} else if ( typeof Test !== "undefined" && Test && Test.Unit && Test.Unit.runners ) {
		var total_runners = Test.Unit.runners.length, cur_runners = 0;
		var total = 0, fail = 0, error = 0;

		for (var i = 0; i < Test.Unit.runners.length; i++) (function(i){
			var finish = Test.Unit.runners[i].finish;
			Test.Unit.runners[i].finish = function(){
				finish.call( this );

				var results = this.getResult();
				total += results.assertions;
				fail += results.failures;
				error += results.errors;

				if ( ++cur_runners === total_runners ) {
					submit({
						fail: fail,
						error: error,
						total: total
					});
				}
			};
		})(i);

	// JSSpec (MooTools)
	// http://jania.pe.kr/aw/moin.cgi/JSSpec
	} else if ( typeof JSSpec !== "undefined" && JSSpec && JSSpec.Logger ) {
		var onRunnerEnd = JSSpec.Logger.prototype.onRunnerEnd;
		JSSpec.Logger.prototype.onRunnerEnd = function(){
			onRunnerEnd.call(this);

			// Show any collapsed results
			var ul = document.getElementsByTagName("ul");
			for ( var i = 0; i < ul.length; i++ ) {
				ul[i].style.display = "block";
			}

			submit({
				fail: JSSpec.runner.getTotalFailures(),
				error: JSSpec.runner.getTotalErrors(),
				total: JSSpec.runner.totalExamples
			});
		};

		window.TestSwarm.serialize = function(){
			// Show any collapsed results
			var ul = document.getElementsByTagName("ul");
			for ( var i = 0; i < ul.length; i++ ) {
				ul[i].style.display = "block";
			}

			return trimSerialize();
		};

	// JSUnit
	// http://www.jsunit.net/
	// Note: Injection file must be included before the frames
	//       are document.write()d into the page.
	} else if ( typeof JsUnitTestManager !== "undefined" ) {
		var _done = JsUnitTestManager.prototype._done;
		JsUnitTestManager.prototype._done = function(){
			_done.call(this);

			submit({
				fail: this.failureCount,
				error: this.errorCount,
				total: this.totalCount
			});
		};

		window.TestSwarm.serialize = function(){
			return "<pre>" + this.log.join("\n") + "</pre>";
		};

	// Selenium Core
	// http://seleniumhq.org/projects/core/
	} else if ( typeof SeleniumTestResult !== "undefined" && typeof LOG !== "undefined" ) {
		// Completely overwrite the postback
		SeleniumTestResult.prototype.post = function(){
			submit({
				fail: this.metrics.numCommandFailures,
				error: this.metrics.numCommandErrors,
				total: this.metrics.numCommandPasses + this.metrics.numCommandFailures + this.metrics.numCommandErrors
			});
		};

		window.TestSwarm.serialize = function(){
			var results = [];
			while ( LOG.pendingMessages.length ) {
				var msg = LOG.pendingMessages.shift();
				results.push( msg.type + ": " + msg.msg );
			}

			return "<pre>" + results.join("\n") + "</pre>";
		};

	// Dojo Objective Harness
	// http://docs.dojocampus.org/quickstart/doh
	} else if ( typeof doh !== "undefined" && doh._report ) {
		var _report = doh._report;
		doh._report = function(){
			_report.apply(this, arguments);

			submit({
				fail: doh._failureCount,
				error: doh._errorCount,
				total: doh._testCount
			});
		};

		window.TestSwarm.serialize = function(){
			return "<pre>" + document.getElementById("logBody").innerHTML + "</pre>";
		};
  // Screw.Unit
  // git://github.com/nathansobo/screw-unit.git
	} else if ( typeof Screw !== "undefined" && typeof jQuery !== 'undefined' && Screw && Screw.Unit ) {
    $(Screw).bind("after", function() {
     var passed = $('.passed').length;
     var failed = $('.failed').length;
     submit({
        fail: failed,
        error: 0,
        total: failed + passed
      });
    });

    $(Screw).bind("loaded", function() {
      $('.it')
        .bind("passed", window.TestSwarm.heartbeat)
        .bind("failed", window.TestSwarm.heartbeat);
      window.TestSwarm.heartbeat();
    });

    window.TestSwarm.serialize = function(){
    	return trimSerialize();
    };
  }

	function trimSerialize(doc) {
		doc = doc || document;

		var scripts = doc.getElementsByTagName("script");
		while ( scripts.length ) {
			remove( scripts[0] );
		}

		var root = window.location.href.replace(/(https?:\/\/.*?)\/.*/, "$1");
		var cur = window.location.href.replace(/[^\/]*$/, "");

		var links = doc.getElementsByTagName("link");
		for ( var i = 0; i < links.length; i++ ) {
			var href = links[i].href;
			if ( href.indexOf("/") === 0 ) {
				href = root + href;
			} else if ( !/^https?:\/\//.test( href ) ) {
				href = cur + href;
			}
			links[i].href = href;
		}

		return ("<html>" + doc.documentElement.innerHTML + "</html>")
			.replace(/\s+/g, " ");
	}

	function remove(elem){
		if ( typeof elem === "string" ) {
			elem = document.getElementById( elem );
		}

		if ( elem ) {
			elem.parentNode.removeChild( elem );
		}
	}

	function submit(params){
		if ( curHeartbeat ) {
			clearTimeout( curHeartbeat );
		}

		var paramItems = (url.split("?")[1] || "").split("&");

		for ( var i = 0; i < paramItems.length; i++ ) {
			if ( paramItems[i] ) {
				var parts = paramItems[i].split("=");
				if ( !params[ parts[0] ] ) {
					params[ parts[0] ] = parts[1];
				}
			}
		}

		if ( !params.state ) {
			params.state = "saverun";
		}

		if ( !params.results ) {
			params.results = window.TestSwarm.serialize();
		}

		if ( doPost ) {
			// Build Query String
			var query = "";

			for ( var i in params ) {
				query += ( query ? "&" : "" ) + i + "=" +
					encodeURIComponent(params[i]);
			}

			if ( DEBUG ) {
				alert( query );
			} else {
				window.top.postMessage( query, "*" );
			}

		} else {
			var form = document.createElement("form");
			form.action = url;
			form.method = "POST";

			for ( var i in params ) {
				var input = document.createElement("input");
				input.type = "hidden";
				input.name = i;
				input.value = params[i];
				form.appendChild( input );
			}

			if ( DEBUG ) {
				alert( form.innerHTML );
			} else {

				// Watch for the result submission timing out
				setTimeout(function(){
					submit( params );
				}, submitTimeout * 1000);

				document.body.appendChild( form );
				form.submit();
			}
		}
	}

})();