forked from Matan/AssetLoader
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AssetLoaderTest.as
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/
AssetLoaderTest.as
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package org.assetloader
{
import org.assetloader.base.AssetType;
import org.assetloader.base.Param;
import org.assetloader.core.IAssetLoader;
import org.assetloader.core.ILoader;
import org.assetloader.loaders.BaseLoaderTest;
import org.assetloader.signals.ErrorSignal;
import org.assetloader.signals.LoaderSignal;
import org.flexunit.asserts.assertEquals;
import org.flexunit.asserts.assertNotNull;
import org.flexunit.asserts.assertTrue;
import org.flexunit.asserts.fail;
import org.osflash.signals.utils.SignalAsyncEvent;
import org.osflash.signals.utils.failOnSignal;
import org.osflash.signals.utils.handleSignal;
import flash.utils.Dictionary;
/**
* @author Matan Uberstein
*/
public class AssetLoaderTest extends BaseLoaderTest
{
protected var _assetloader : IAssetLoader;
[Before]
override public function runBeforeEachTest() : void
{
_loaderName = "AssetLoader";
_payloadType = Dictionary;
_payloadTypeName = "Dictionary";
_payloadPropertyName = "data";
_type = AssetType.GROUP;
_id = "PrimaryLoaderGroup";
_loader = _assetloader = new AssetLoader(_id);
_assetloader.setParam(Param.BASE, _path);
_assetloader.addLazy("id-01", "testCSS.css");
_assetloader.addLazy("id-02", "testIMAGE.png");
_assetloader.addLazy("id-03", "testJSON.json");
_assetloader.addLazy("id-04", "testSOUND.mp3");
_assetloader.addLazy("id-05", "testSWF.swf");
_assetloader.addLazy("id-06", "testTXT.txt");
_assetloader.addLazy("id-07", "testVIDEO.flv");
_assetloader.addLazy("id-08", "testXML.xml");
_assetloader.addLazy("id-09", "testZIP.zip");
}
[Test]
override public function implementing() : void
{
super.implementing();
assertTrue("AssetLoader should implement IAssetLoader", _loader is IAssetLoader);
}
[Test]
override public function signalsReadyOnConstruction() : void
{
super.signalsReadyOnConstruction();
assertNotNull(_loaderName + "#onChildOpen be should NOT be null after construction", _assetloader.onChildOpen);
assertNotNull(_loaderName + "#onChildComplete be should NOT be null after construction", _assetloader.onChildComplete);
assertNotNull(_loaderName + "#onChildError be should NOT be null after construction", _assetloader.onChildError);
assertNotNull(_loaderName + "#onConfigLoaded be should NOT be null after construction", _assetloader.onConfigLoaded);
}
[Test (async)]
override public function booleanStateAfterError() : void
{
// Change url to force error signal.
_assetloader.getLoader("id-01").request.url = _path + "DOES-NOT-EXIST.file";
handleSignal(this, _loader.onError, onError_booleanStateAfterError_handler);
_loader.start();
}
override protected function onError_booleanStateAfterError_handler(event : SignalAsyncEvent, data : Object) : void
{
assertEquals(_loaderName + "#invoked state after loading error", true, _loader.invoked);
// inProgress will be true for this IAssetLoader, because it will still continue loader the other assets.
assertEquals(_loaderName + "#inProgress state after loading error", true, _loader.inProgress);
assertEquals(_loaderName + "#stopped state after loading error", false, _loader.stopped);
assertEquals(_loaderName + "#loaded state after loading error", false, _loader.loaded);
// although the not all the child loader have failed, failed is flaged is true. Loosing one asset should be seen as failure.
assertEquals(_loaderName + "#failed state after loading error", true, _loader.failed);
}
[Test (async)]
public function onChildCompleteSignal() : void
{
handleSignal(this, _assetloader.onChildComplete, onChildCompleteSignal_handler);
_assetloader.start();
}
protected function onChildCompleteSignal_handler(event : SignalAsyncEvent, data : Object) : void
{
var values : Array = event.args;
assertTrue("Argument 1 should be LoaderSignal", (values[0] is LoaderSignal));
assertTrue("Argument 2 should be ILoader", (values[1] is ILoader));
var signal : LoaderSignal = values[0];
assertNotNull("LoaderSignal#loader should NOT be null", signal.loader);
}
[Test (async)]
public function onChildOpenSignal() : void
{
handleSignal(this, _assetloader.onChildOpen, onChildOpen_handler);
_loader.start();
}
protected function onChildOpen_handler(event : SignalAsyncEvent, data : Object) : void
{
var values : Array = event.args;
assertTrue("Argument 1 should be LoaderSignal", (values[0] is LoaderSignal));
assertTrue("Argument 2 should be ILoader", (values[1] is ILoader));
var signal : LoaderSignal = values[0];
assertNotNull("LoaderSignal#loader should NOT be null", signal.loader);
}
[Test (async)]
override public function onErrorSignalIntended() : void
{
// Change url to force error signal.
_assetloader.getLoader("id-01").request.url = _path + "DOES-NOT-EXIST.file";
handleSignal(this, _assetloader.onError, onErrorIntended_handler);
_loader.start();
}
override protected function onErrorIntended_handler(event : SignalAsyncEvent, data : Object) : void
{
var values : Array = event.args;
assertTrue("Argument 1 should be ErrorSignal", (values[0] is ErrorSignal));
var signal : ErrorSignal = values[0];
assertNotNull("ErrorSignal#loader should NOT be null", signal.loader);
assertNotNull("ErrorSignal#type should NOT be null", signal.type);
assertNotNull("ErrorSignal#message should NOT be null", signal.message);
}
[Test (async)]
public function onChildErrorSignal() : void
{
_assetloader.onChildError.add(onChildErrorSignal_handler);
failOnSignal(this, _assetloader.onChildError);
_assetloader.start();
}
protected function onChildErrorSignal_handler(signal : ErrorSignal, data : *) : void
{
fail("Error [type: " + signal.type + "] | [message: " + signal.message + "]");
}
[Test (async)]
public function onChildErrorSignalIntended() : void
{
// Change url to force error signal.
_assetloader.getLoader("id-01").request.url = _path + "DOES-NOT-EXIST.file";
handleSignal(this, _assetloader.onChildError, onChildErrorSignalIntended_handler);
_assetloader.start();
}
protected function onChildErrorSignalIntended_handler(event : SignalAsyncEvent, data : Object) : void
{
var values : Array = event.args;
assertTrue("Argument 1 should be ErrorSignal", (values[0] is ErrorSignal));
assertTrue("Argument 2 should be ILoader", (values[1] is ILoader));
var signal : ErrorSignal = values[0];
assertNotNull("ErrorSignal#loader should NOT be null", signal.loader);
assertNotNull("ErrorSignal#type should NOT be null", signal.type);
assertNotNull("ErrorSignal#message should NOT be null", signal.message);
}
[Test (async)]
override public function onHttpStatusSignal() : void
{
failOnSignal(this, _loader.onHttpStatus);
_loader.start();
}
[Test (async)]
public function onConfigLoadedSignal() : void
{
handleSignal(this, _assetloader.onConfigLoaded, onConfigLoadedSignal_handler);
_assetloader.addConfig(_path + "testXML.xml");
}
protected function onConfigLoadedSignal_handler(event : SignalAsyncEvent, data : Object) : void
{
var values : Array = event.args;
assertTrue("Argument 1 should be LoaderSignal", (values[0] is LoaderSignal));
var signal : LoaderSignal = values[0];
assertNotNull("LoaderSignal#loader should NOT be null", signal.loader);
}
[Test (async)]
public function onCompleteSignalWithError() : void
{
// Change url to force error signal.
_assetloader.getLoader("id-01").request.url = _path + "DOES-NOT-EXIST.file";
_assetloader.failOnError = false;
// onComplete must dispatch regardless of child error
handleSignal(this, _loader.onComplete, onComplete_handler);
_loader.start();
}
protected function onCompleteWithError_handler(event : SignalAsyncEvent, data : Object) : void
{
super.onComplete_handler(event, data);
assertEquals(_loaderName + "#loaded state after loading complete with error", true, _loader.loaded);
assertEquals(_loaderName + "#failed state after loading complete with error", true, _loader.failed);
}
[Test (async)]
public function onCompleteSignalWithErrorAndFailOnErrorSetToTrue() : void
{
// Change url to force error signal.
_assetloader.getLoader("id-01").request.url = _path + "DOES-NOT-EXIST.file";
_assetloader.failOnError = true;
// onComplete must NOT dispatch, because flag is set to true.
failOnSignal(this, _loader.onComplete);
_loader.start();
}
}
}