Oh, and I tried changing to use the 3.5 and 4.1 compilers as well in case that was the issue. Same behavior with all three SDKs.
-Marty On Tue, Mar 1, 2011 at 3:29 PM, Marty Blood <[email protected]> wrote: > Hi Folks, > > I've been beating my head against a problem and I'm hoping someone out > there can help. I'm writing some test cases for our Flex application using > Flex Unit 4 (RC 2) and we are currently building with the Flex 3.2 SDK in > Flash Builder 4. > > The problem I'm seeing is when I add UI elements to the UIImpersonator they > never finish setting up (i.e. their creation complete event is never > triggered, never initialized, etc.). > > Per the directions at > http://docs.flexunit.org/index.php?title=UIImpersonator I've set up my > test case instantiating the component in the [Before], added the Async > listener on the creation complete, etc. In fact, just to make sure I didn't > have a typo I took their complete example and pasted it in as a test case. > No dice. > > Source code I'm using below the description here. > > In every instance I get a 'Timeout occurred before expected event' error. > > Just to troubleshoot I tried adding the UI element as a child to the > Application instead of the UIImpersonator (sorry to make your spine shiver, > Douglas. It's just for troubleshooting, honest!). That worked fine so I > know the Async proceedOnEvent is working fine. > > I also tried just removing the Async.proceedOnEvent but in that case the > text input box is never initialized. > > Searching online some folks said that the problem may be with the > VisualTestEnvironmentBuilder (which apparently UIImpersonator uses) but I > haven't found anyone discussing how to _fix_ it. > > Any suggestions or help are appreciated. Thanks for the help. > > -Marty > > TestApp.mxml: > <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"; > xmlns:adobe="http://www.adobe.com/2009/flexUnitUIRunner"; > xmlns:listeners="org.flexunit.listeners.*" > creationComplete="runTests()" > > <mx:Script> > import org.flexunit.runner.FlexUnitCore; > import BasicSuite; > public function runTests():void > { > var core:FlexUnitCore = new FlexUnitCore(); > core.addListener(runner); > core.run(BasicSuite); > } > </mx:Script> > <adobe:TestRunnerBase id="runner" /> > </mx:Application> > > BasicSuite.as > { > [Suite] > [RunWith("org.flexunit.runners.Suite")] > public class BasicSuite > { > //declare (but don't instantiate) a variable for each unit test class to > run in this suite > public var test1:tests.ExpandingTextInputTest; > } > } > > tests.ExpandingTextInputTest: > package tests > { > import mx.controls.Alert; > import mx.controls.TextInput; > import mx.core.Application; > import mx.events.FlexEvent; > import org.flexunit.Assert; > import org.flexunit.async.Async; > import org.fluint.uiImpersonation.UIImpersonator; > > public class ExpandingTextInputTest > { > private var ti:TextInput; > /** > * initialize the text input and add it to the UIImpersonator > */ > [Before(async, ui)] > public function setUp():void > { > ti = new TextInput(); > Async.proceedOnEvent(this, ti, FlexEvent.CREATION_COMPLETE, 1000); > UIImpersonator.addChild(ti); > } > /** > * remove the input from the layout and null out the reference to ensure > the object is destroyed. > */ > [After(async, ui)] > public function tearDown():void > { > UIImpersonator.removeChild(ti); > ti = null; > } > /** > * test adding only a couple of characters. > */ > [Test(async,ui)] > public function testAddingShortText():void > { > Alert.show("In testAddingShortText. Is TI initialized? " + > ti.initialized); > > } > } > } >
