source: Dev/trunk/src/client/dojox/flash/tests/test_flash.js

// TODO: FIXME: Refactor this to use D.O.H. instead of its own assertions

dojo.require("dojox.flash");

var flashLoaded = false;
var pageLoaded = false;
var testXML = testBook = null;

function flashReady(){
        console.debug("flashReady");
        if (flashLoaded) {
          return; // prevent double loads
        }
        
        flashLoaded = true;
        
        if(isReady()){
                run();
        }
}

function pageReady(){
        console.debug("pageReady");
        if (pageLoaded) {
          return; // prevent double loads
        }
        
        pageLoaded = true;
        
        loadResources();
        
        if(isReady()){
                run();
        }
}

function isReady(){
        return testXML && testBook && pageLoaded && flashLoaded;
}

function loadResources(){
        console.debug("Trying to load resources");
        
        var d = dojo.xhrGet({
                url: "../../storage/tests/resources/testXML.xml",
                handleAs: "text"
        });

        d.addCallback(function(results){
                console.debug("testXML loaded");
                testXML = results;
                if(isReady()){
                        run();
                }
        });

        d.addErrback(function(error){
                console.debug("Unable to load testXML.xml: " + error);
        });
        
        d = dojo.xhrGet({
                url: "../../storage/tests/resources/testBook.txt",
                handleAs: "text"
        });

        d.addCallback(function(results){
                console.debug("testBook loaded");
                testBook = results;
                if(isReady()){
                        run();
                }
        });

        d.addErrback(function(error){
                console.debug("Unable to load testXML.xml: " + error);
        });
}

function run(){
        console.debug("run");
        try{
                var correct, actual;
                
                console.debug("Setting simple message...");
                correct = "hello world";
                dojox.flash.comm.setMessage(correct);
                actual = dojox.flash.comm.getMessage();
                assert(correct, actual, "Setting/getting simple message did not work");
                chop(correct);
        
                console.debug("Setting message with evil characters...");
                // our correct and actual values get tricky when we have double back
                // slashes; do a trick so that they can be compared easier
                var doubleSlash = "\\";
                doubleSlash = doubleSlash.charAt(0);
                correct = "hello world\n\n\nasdfasdf!@#$@#%^[]{}&amp;<xml>" + doubleSlash
                                                + "<div>$%^&%^&*^&()<><><>,./;\0\r\f\'][`~=\"+-]\\0MORE!\n\rLESS";
                var putSize = dojox.flash.comm.setMessage(correct);
                assert(putSize, correct.length, "Failed putting. Correct length = "
                                                + correct.length + ", Flash length = " + putSize);
                dojox.flash.comm.setMessage(correct);
                actual = dojox.flash.comm.getMessage();
                assert(correct, actual, "Setting/getting message with evil characters did not work");
                chop(correct);
        
                console.debug("Setting testXML...");
                correct = testXML;
                dojox.flash.comm.setMessage(correct);
                actual = dojox.flash.comm.getMessage();
                assert(correct, actual, "Setting/getting testXML did not work");
                chop(correct);
                
                console.debug("Setting testBook(~300K)...");
                correct = testBook;
                dojox.flash.comm.setMessage(correct);
                actual = dojox.flash.comm.getMessage();
                assert(correct, actual, "Setting/getting testBook did not work");
        
                console.debug("Setting testBook 3 times (~900K)...");
                correct = testBook + testBook + testBook;
                dojox.flash.comm.setMessage(correct);
                actual = dojox.flash.comm.getMessage();
                assert(correct, actual, "Setting/getting testBook X 3 did not work");
                
                console.debug("Setting JSON...");
                var obj = {type: "car", color: "red", model: "Ford", year: "2008",
                                        features: ["A/C", "automatic", "4-wheel drive"]};
                correct = dojo.toJson(obj, true);
                dojox.flash.comm.setMessage(correct);
                actual = dojox.flash.comm.getMessage();
                assert(correct, actual, "Setting/getting JSON did not work");
                chop(correct);
                
                console.debug("Calling method that takes multiple values...");
                actual = dojox.flash.comm.multipleValues("key", "value", "namespace");
                assert("namespacekeyvalue", actual, "Setting/getting multiple values did not work");
                
                var allPassed = document.createElement("p");
                allPassed.style.backgroundColor = "green";
                allPassed.style.color = "white";
                allPassed.style.fontSize = "24pt";
                allPassed.appendChild(document.createTextNode("All tests passed"));
                var body = document.getElementsByTagName("body")[0];
                body.appendChild(allPassed);
        }catch(e){
                console.debug(e.message || e);
        }
}

function chop(testString){
        console.debug("chopping '" + testString + "'");
        for(var i = 0; i < Math.min(testString.length, 100); i++){
                //console.debug("index = " + i);
                testSlice(testString, 0, i+1);
        }
}
 
function testSlice( testString, from, to){
        var putSize = dojox.flash.comm.setMessageSlice( testString, from, to);
        var actual = dojox.flash.comm.getMessage();
        var correct = testString.slice(from, to);
        
        var msg = "Put a string with " + testString.length
                                        + " chars, but it got with " + putSize + " chars in the Flash layer";
        assert(putSize, testString.length, msg);
        
        msg = "I got '" + actual + "' instead of '" + correct +"'";
        assert(correct, actual, msg);
}

function assert(correct, actual, msg){
        //alert("correct="+correct+",\n\nactual="+actual);
        if(correct != actual){
          var failed = document.createElement("p");
                failed.style.backgroundColor = "red";
                failed.style.color = "white";
                failed.style.fontSize = "24pt";
                failed.appendChild(document.createTextNode("Test failed: " + msg));
                var body = document.getElementsByTagName("body")[0];
                body.appendChild(failed);
                
                throw new Error("ASSERTION FAILED: " + msg);
        }else{
                //console.debug("Assertion passed");
        }
}

console.debug("adding listeners...");
dojox.flash.addLoadedListener(flashReady);
dojox.flash.setSwf("TestFlash.swf", false);
dojo.connect(dojo, "loaded", pageReady);