愚人呓语 » flexunit

Flex Unit 4 的 Test Suite 生成工具

eidiot — Tue, 06 Jul 2010 10:32:23 +0000

Read in English: Test suite generator for Flex Unit 4

写了一个小工具来生成 AllTests.as 文件给 FlexUnit4 用. 下载 air 文件，安装运行即可。

通过ant调用的示例代码:

   name="Test Suiter" default="createSuite">
     name="createSuite">
       executable="/Applications/TestSuiter.app/Contents/MacOS/TestSuiter">
         value="/Users/someone/Desktop/SomeProject/tests" />
      >
    >
  >

使用FlexUnit4对as3-signals进行异步测试

eidiot — Fri, 21 May 2010 03:46:27 +0000

Read in English: Async test for as3-signals with FlexUnit4

使用 Robert Penner 的 as3-signals 可以帮助我们节省代码量并写出更整洁的代码. 这是一个由几个代理方法组成的使用 FlexUnit4进行测试的扩展

proceedOnSignal
handleSignal
failOnSignal
registerFailureSignal

proceedOnSignal

使用这个方法确认一个signal必须被抛出。

[Test(async)]
public function test_proceedOnSignal():void 
{
    var model:IModel = new SomeModel();
    proceedOnSignal(this, model.changedSignal);
    model.doSomethingChange();
}

handleSignal

使用这个方法确认一个signal被抛出并且在handler方法里进行更多的断言。这个handler方法必须接收两个参数，第一个是SignalAsyncEvent，可以从这个事件的 args 属性里拿到 signal 的 dispatch 方法里传出的所有参数。第二个参数是一个Object，传进的是 handleSignal 方法的 passThroughData 参数。

[Test(async)] 
public function change_user():void 
{
    var model:IModel = new SomeModel();
    handleSignal(this, model.changedSignal, verify_user, 500, {"name":"Tom", "age":20});
    model.changeUser("Tom", 20);
}
private function verify_user(event:SignalAsyncEvent, data:Object):void 
{
    assertEquals(event.args[0], data.name);
    assertEquals(event.args[1], data.age);
}

failOnSignal

使用这个方法来确认一个signal 不被抛出。

[Test(async)] 
public function not_changed():void 
{
    var model:IModel = new SomeModel();
    failOnSignal(model.changedSignal);
    model.doSomethingNotChange();
}

registerFailureSignal

使用这个方法在一个signal被抛出的时候使测试失败。假设你正在等待一个service的success signal，当这个service的error signal 抛出的时候你将希望这个测试直接失败，而不是等待超时。

[Test(async)] 
public function call_service():void 
{
    var service:IService = new SomeService();
    registerFailureSignal(this, service.failedSignal);
    proceedOnSignal(this, service.successSignal);
    service.call();
}

as3-signals 的 FlexUnit4 扩展

eidiot — Wed, 06 Jan 2010 13:29:06 +0000

Read in English: FlexUnit 4 Utility of as3-signals

为 as3-signals 写了一个 FlexUnit 4 的扩展。

例子:

Async.proceedOnEvent(this, new SignalAsync(instance.someSignal), SignalAsyncEvent.CALLED);
instance.doSomeThingShouldDispatchSomeSignal();

Built in unit test support in Flash Builder and more I expected

eidiot — Wed, 30 Dec 2009 10:39:17 +0000

Now we have FlexUnit1 and FlexUnit4 support built in Flash Builder beta 2:

Create a test suite class
Create a test case class
Create a test case class of an exist class and choose which methods to test.
Right click a test case class and run it.
Right click a test suite class and run it.
Choose any set of test suites and test cases (test methods) to run.
See test results in FlexUnit Results View

To see more detail Click Here.

They are good for unit test, but not for TDD (write test before code).
I wish to see some more:

Set the source folder for real code and tests folder for test classes.
Create a test case class in the tests folder, and choose if create the class to be tested in the source folder.
Create and update test suite classes automatically in every package in the tests folder.

使用 FlexUnit 和 Robotlegs 尝试 TDD

eidiot — Sun, 27 Dec 2009 06:49:59 +0000

尝试使用TDD的小例子(视频)。
Download (Right-click and “save as”) ｜下载(右键另存为)