mustella/tests/mx/binding/utils/ChangeWatcher/method/ChangeWatcher_method.mxml - flex-sdk - Git at Google

 <?xml version="1.0" encoding="utf-8"?>
 <!--

   Licensed to the Apache Software Foundation (ASF) under one or more
   contributor license agreements.  See the NOTICE file distributed with
   this work for additional information regarding copyright ownership.
   The ASF licenses this file to You under the Apache License, Version 2.0
   (the "License"); you may not use this file except in compliance with
   the License.  You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.

 -->
 <UnitTester
     testDir="mx/binding/utils/ChangeWatcher/method/"
     xmlns:mx="http://www.adobe.com/2006/mxml"
     xmlns="*"
     testSWF="../SWFs/ChangeWatcher_main.mxml">

     <!-- this set of lines form a template that must be in each unit test -->
     <mx:Script>
         <![CDATA[
         import mx.core.Application;
         import mx.binding.utils.*;
         import mx.controls.TextInput;
         import assets.*;

         public var setterArg:Object;
         public var otherSetterArg:Object;
         public var changer:ChangeWatcher;
         public var bounder:BoundObject;

         public static function init(o:DisplayObject):void{}

         private function nullHost():Boolean
         {
             try{ChangeWatcher.canWatch(null, 'text');}
             catch(error:Error){return(true);}
             return(false);
         }

         private function nullName():Boolean
         {
             try{ChangeWatcher.canWatch(new TextInput(), null);}
             catch(error:Error){return(true);}
             return(false);
         }

         public function TargetSetter(object:Object):void
         {
             this.setterArg = object;
         }

         public function OtherTargetSetter(object:Object):void
         {
             this.otherSetterArg = object;
         }

         ]]>
     </mx:Script>

     <mx:Metadata>
         <![CDATA[
         [Mixin]
         ]]>
     </mx:Metadata>
     <!-- end of set of lines that must be in each unit test -->

     <testCases>

         <!-- canWatch/static -->
         <TestCase testID="ChangeWatcher_canWatch_true"  keywords="[ChangeWatcher, method, canWatch]" description="Verify canWatch returns true when interrogating a bindable property.">
             <body>
                 <AssertMethodValue method="value=ChangeWatcher.canWatch(new TextInput(), 'text')" value="true" />
             </body>
         </TestCase>
         <TestCase testID="ChangeWatcher_canWatch_false"  keywords="[ChangeWatcher, method, canWatch]" description="Verify canWatch returns false when interrogating a non-bindable property.">
             <body>
                 <AssertMethodValue method="value=ChangeWatcher.canWatch(new String(), 'id')" value="false" />
             </body>
         </TestCase>
         <TestCase testID="ChangeWatcher_canWatch_nullHost"  keywords="[ChangeWatcher, method, canWatch]" description="Verify canWatch doesn't err when passed a null host.">
             <body>
                 <AssertMethodValue method="value=this.nullHost()" value="false" />
             </body>
         </TestCase>
         <TestCase testID="ChangeWatcher_canWatch_nullName"  keywords="[ChangeWatcher, method, canWatch]" description="Verify canWatch doesn't err when passed a null name.">
             <body>
                 <AssertMethodValue method="value=this.nullName()" value="false" />
             </body>
         </TestCase>

         <!-- getEvents/static -->
         <TestCase testID="ChangeWatcher_getEvents_true"  keywords="[ChangeWatcher, method, getEvents]" description="Verify getEvents returns propertyChange true when interrogating a bindable property.">
             <body>
                 <AssertMethodValue method="value=ChangeWatcher.getEvents(new TextInput(), 'text').textChanged.toString();" value="true" />
                 <AssertMethodValue method="value=ChangeWatcher.getEvents(new TextInput(), 'text').change.toString();" value="false" />
             </body>
         </TestCase>
         <TestCase testID="ChangeWatcher_getEvents_false"  keywords="[ChangeWatcher, method, getEvents]" description="Verify getEvents returns nothing for a non-binding property.">
             <body>
                 <AssertMethodValue method="value=ChangeWatcher.getEvents(new UnboundObject(), 'prop1').propertyChange" value="null" />
             </body>
         </TestCase>

         <!-- getValue -->
         <TestCase testID="ChangeWatcher_getValue"  keywords="[ChangeWatcher, method, getValue]" description="Verify getValue returns the host and property it is watching.">
             <body>
                 <AssertMethodValue method="value=ChangeWatcher.watch(new BoundObject(), 'prop1', this.TargetSetter).getValue();" value="N/A" />
             </body>
         </TestCase>

         <!-- isWatching -->
         <TestCase testID="ChangeWatcher_isWatching"  keywords="[ChangeWatcher, method, isWatching]" description="Verify isWatching returns true when a prop is being watched.">
             <body>
                 <AssertMethodValue method="value=ChangeWatcher.watch(new BoundObject(), 'prop1', this.TargetSetter).isWatching();" value="true" />
             </body>
         </TestCase>
         <TestCase testID="ChangeWatcher_isWatching_false"  keywords="[ChangeWatcher, method, isWatching]" description="Verify isWatching returns false when a prop is not being watched.">
             <body>
                 <AssertMethodValue method="value=ChangeWatcher.watch(new UnboundObject(), 'prop1', this.TargetSetter).isWatching();" value="false" />
             </body>
         </TestCase>

         <!-- reset -->
         <TestCase testID="ChangeWatcher_reset"  keywords="[ChangeWatcher, method, reset]" description="Verify reset rewires the changeWatcher.">
             <setup>
                 <RunCode code="this.changer = ChangeWatcher.watch(new BoundObject(), 'prop1', this.TargetSetter);"/>
                 <AssertMethodValue method="value=this.changer.isWatching();" value="true" />
             </setup>
             <body>
                 <RunCode code="this.changer.reset(new UnboundObject());"/>
                 <AssertMethodValue method="value=this.changer.isWatching();" value="false" />
             </body>
         </TestCase>
         <TestCase testID="ChangeWatcher_reset_toGood"  keywords="[ChangeWatcher, method, reset]" description="Verify reset rewires the changeWatcher.">
             <setup>
                 <RunCode code="this.changer = ChangeWatcher.watch(new BoundObject(), 'prop1', this.TargetSetter);"/>
                 <AssertMethodValue method="value=this.changer.isWatching();" value="true" />
             </setup>
             <body>
                 <RunCode code="this.changer.reset(new BoundObject());"/>
                 <AssertMethodValue method="value=this.changer.isWatching();" value="true" />
             </body>
         </TestCase>

         <!-- setHandler -->
         <TestCase testID="ChangeWatcher_setHandler"  keywords="[ChangeWatcher, method, setHandler]" description="Verify setHandler rewires the changeWatcher target setter.">
             <setup>
                 <RunCode code="this.setterArg = null;"/>
                 <RunCode code="this.otherSetterArg = null;"/>
                 <RunCode code="this.changer = BindingUtils.bindSetter(this.TargetSetter, application.ti, 'text', false)" />
             </setup>
             <body>
                 <RunCode code="this.changer.setHandler(this.OtherTargetSetter);"/>
                 <AssertMethodValue method="value=this.otherSetterArg;" value="null" />
                 <RunCode code="application.ti.text = 'WoW';"/>
                 <AssertMethodValue method="value=this.otherSetterArg;" value="WoW" />
             </body>
         </TestCase>

         <!-- unwatch -->
         <TestCase testID="ChangeWatcher_unwatch"  keywords="[ChangeWatcher, method, unwatch]" description="Verify unwatch unwires the databinding.">
             <setup>
                 <RunCode code="this.setterArg = null;"/>
                 <RunCode code="this.otherSetterArg = null;"/>
                 <RunCode code="this.changer = BindingUtils.bindSetter(this.TargetSetter, application.ti, 'text', false)" />
                 <RunCode code="application.ti.text = 'WoW';"/>
                 <AssertMethodValue method="value=this.setterArg;" value="WoW" />
             </setup>
             <body>
                 <RunCode code="this.changer.unwatch();"/>
                 <RunCode code="application.ti.text = 'WoW2';"/>
                 <AssertMethodValue method="value=this.setterArg;" value="WoW" />
             </body>
         </TestCase>

         <!-- watch/static -->
         <TestCase testID="ChangeWatcher_watch"  keywords="[ChangeWatcher, method, watch]" description="Verify watch returns true when a prop is being watched.">
             <setup>
                 <RunCode code="this.setterArg = '-';"/>
             </setup>
             <body>
                 <RunCode code="ChangeWatcher.watch(application.ti, 'text', this.TargetSetter);"/>
                 <RunCode code="application.ti.text = 'WoW';"/>
                 <AssertMethodValue method="value=this.setterArg;" value="WoW" />
             </body>
         </TestCase>

     </testCases>
 </UnitTester>
	<?xml version="1.0" encoding="utf-8"?>
	<!--

	Licensed to the Apache Software Foundation (ASF) under one or more
	contributor license agreements. See the NOTICE file distributed with
	this work for additional information regarding copyright ownership.
	The ASF licenses this file to You under the Apache License, Version 2.0
	(the "License"); you may not use this file except in compliance with
	the License. You may obtain a copy of the License at

	http://www.apache.org/licenses/LICENSE-2.0

	Unless required by applicable law or agreed to in writing, software
	distributed under the License is distributed on an "AS IS" BASIS,
	WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	See the License for the specific language governing permissions and
	limitations under the License.

	-->
	<UnitTester
	testDir="mx/binding/utils/ChangeWatcher/method/"
	xmlns:mx="http://www.adobe.com/2006/mxml"
	xmlns="*"
	testSWF="../SWFs/ChangeWatcher_main.mxml">

	<!-- this set of lines form a template that must be in each unit test -->
	<mx:Script>
	<![CDATA[
	import mx.core.Application;
	import mx.binding.utils.*;
	import mx.controls.TextInput;
	import assets.*;

	public var setterArg:Object;
	public var otherSetterArg:Object;
	public var changer:ChangeWatcher;
	public var bounder:BoundObject;

	public static function init(o:DisplayObject):void{}

	private function nullHost():Boolean
	{
	try{ChangeWatcher.canWatch(null, 'text');}
	catch(error:Error){return(true);}
	return(false);
	}

	private function nullName():Boolean
	{
	try{ChangeWatcher.canWatch(new TextInput(), null);}
	catch(error:Error){return(true);}
	return(false);
	}

	public function TargetSetter(object:Object):void
	{
	this.setterArg = object;
	}

	public function OtherTargetSetter(object:Object):void
	{
	this.otherSetterArg = object;
	}

	]]>
	</mx:Script>

	<mx:Metadata>
	<![CDATA[
	[Mixin]
	]]>
	</mx:Metadata>
	<!-- end of set of lines that must be in each unit test -->

	<testCases>

	<!-- canWatch/static -->
	<TestCase testID="ChangeWatcher_canWatch_true" keywords="[ChangeWatcher, method, canWatch]" description="Verify canWatch returns true when interrogating a bindable property.">
	<body>
	<AssertMethodValue method="value=ChangeWatcher.canWatch(new TextInput(), 'text')" value="true" />
	</body>
	</TestCase>
	<TestCase testID="ChangeWatcher_canWatch_false" keywords="[ChangeWatcher, method, canWatch]" description="Verify canWatch returns false when interrogating a non-bindable property.">
	<body>
	<AssertMethodValue method="value=ChangeWatcher.canWatch(new String(), 'id')" value="false" />
	</body>
	</TestCase>
	<TestCase testID="ChangeWatcher_canWatch_nullHost" keywords="[ChangeWatcher, method, canWatch]" description="Verify canWatch doesn't err when passed a null host.">
	<body>
	<AssertMethodValue method="value=this.nullHost()" value="false" />
	</body>
	</TestCase>
	<TestCase testID="ChangeWatcher_canWatch_nullName" keywords="[ChangeWatcher, method, canWatch]" description="Verify canWatch doesn't err when passed a null name.">
	<body>
	<AssertMethodValue method="value=this.nullName()" value="false" />
	</body>
	</TestCase>

	<!-- getEvents/static -->
	<TestCase testID="ChangeWatcher_getEvents_true" keywords="[ChangeWatcher, method, getEvents]" description="Verify getEvents returns propertyChange true when interrogating a bindable property.">
	<body>
	<AssertMethodValue method="value=ChangeWatcher.getEvents(new TextInput(), 'text').textChanged.toString();" value="true" />
	<AssertMethodValue method="value=ChangeWatcher.getEvents(new TextInput(), 'text').change.toString();" value="false" />
	</body>
	</TestCase>
	<TestCase testID="ChangeWatcher_getEvents_false" keywords="[ChangeWatcher, method, getEvents]" description="Verify getEvents returns nothing for a non-binding property.">
	<body>
	<AssertMethodValue method="value=ChangeWatcher.getEvents(new UnboundObject(), 'prop1').propertyChange" value="null" />
	</body>
	</TestCase>

	<!-- getValue -->
	<TestCase testID="ChangeWatcher_getValue" keywords="[ChangeWatcher, method, getValue]" description="Verify getValue returns the host and property it is watching.">
	<body>
	<AssertMethodValue method="value=ChangeWatcher.watch(new BoundObject(), 'prop1', this.TargetSetter).getValue();" value="N/A" />
	</body>
	</TestCase>

	<!-- isWatching -->
	<TestCase testID="ChangeWatcher_isWatching" keywords="[ChangeWatcher, method, isWatching]" description="Verify isWatching returns true when a prop is being watched.">
	<body>
	<AssertMethodValue method="value=ChangeWatcher.watch(new BoundObject(), 'prop1', this.TargetSetter).isWatching();" value="true" />
	</body>
	</TestCase>
	<TestCase testID="ChangeWatcher_isWatching_false" keywords="[ChangeWatcher, method, isWatching]" description="Verify isWatching returns false when a prop is not being watched.">
	<body>
	<AssertMethodValue method="value=ChangeWatcher.watch(new UnboundObject(), 'prop1', this.TargetSetter).isWatching();" value="false" />
	</body>
	</TestCase>

	<!-- reset -->
	<TestCase testID="ChangeWatcher_reset" keywords="[ChangeWatcher, method, reset]" description="Verify reset rewires the changeWatcher.">
	<setup>
	<RunCode code="this.changer = ChangeWatcher.watch(new BoundObject(), 'prop1', this.TargetSetter);"/>
	<AssertMethodValue method="value=this.changer.isWatching();" value="true" />
	</setup>
	<body>
	<RunCode code="this.changer.reset(new UnboundObject());"/>
	<AssertMethodValue method="value=this.changer.isWatching();" value="false" />
	</body>
	</TestCase>
	<TestCase testID="ChangeWatcher_reset_toGood" keywords="[ChangeWatcher, method, reset]" description="Verify reset rewires the changeWatcher.">
	<setup>
	<RunCode code="this.changer = ChangeWatcher.watch(new BoundObject(), 'prop1', this.TargetSetter);"/>
	<AssertMethodValue method="value=this.changer.isWatching();" value="true" />
	</setup>
	<body>
	<RunCode code="this.changer.reset(new BoundObject());"/>
	<AssertMethodValue method="value=this.changer.isWatching();" value="true" />
	</body>
	</TestCase>

	<!-- setHandler -->
	<TestCase testID="ChangeWatcher_setHandler" keywords="[ChangeWatcher, method, setHandler]" description="Verify setHandler rewires the changeWatcher target setter.">
	<setup>
	<RunCode code="this.setterArg = null;"/>
	<RunCode code="this.otherSetterArg = null;"/>
	<RunCode code="this.changer = BindingUtils.bindSetter(this.TargetSetter, application.ti, 'text', false)" />
	</setup>
	<body>
	<RunCode code="this.changer.setHandler(this.OtherTargetSetter);"/>
	<AssertMethodValue method="value=this.otherSetterArg;" value="null" />
	<RunCode code="application.ti.text = 'WoW';"/>
	<AssertMethodValue method="value=this.otherSetterArg;" value="WoW" />
	</body>
	</TestCase>

	<!-- unwatch -->
	<TestCase testID="ChangeWatcher_unwatch" keywords="[ChangeWatcher, method, unwatch]" description="Verify unwatch unwires the databinding.">
	<setup>
	<RunCode code="this.setterArg = null;"/>
	<RunCode code="this.otherSetterArg = null;"/>
	<RunCode code="this.changer = BindingUtils.bindSetter(this.TargetSetter, application.ti, 'text', false)" />
	<RunCode code="application.ti.text = 'WoW';"/>
	<AssertMethodValue method="value=this.setterArg;" value="WoW" />
	</setup>
	<body>
	<RunCode code="this.changer.unwatch();"/>
	<RunCode code="application.ti.text = 'WoW2';"/>
	<AssertMethodValue method="value=this.setterArg;" value="WoW" />
	</body>
	</TestCase>

	<!-- watch/static -->
	<TestCase testID="ChangeWatcher_watch" keywords="[ChangeWatcher, method, watch]" description="Verify watch returns true when a prop is being watched.">
	<setup>
	<RunCode code="this.setterArg = '-';"/>
	</setup>
	<body>
	<RunCode code="ChangeWatcher.watch(application.ti, 'text', this.TargetSetter);"/>
	<RunCode code="application.ti.text = 'WoW';"/>
	<AssertMethodValue method="value=this.setterArg;" value="WoW" />
	</body>
	</TestCase>

	</testCases>
	</UnitTester>