David, Maybe GWTMockUtilities could help, but didn't tried it.
On Wed, Aug 19, 2009 at 12:19 PM, davis <[email protected]>wrote: > > Probably stems from the constructor doing this: > > /** > * Creates an empty text box. > */ > public TextBox() { > this(Document.get().createTextInputElement(), "gwt-TextBox"); > } > > > http://code.google.com/p/google-web-toolkit/source/browse/releases/1.7/user/src/com/google/gwt/user/client/ui/TextBox.java > > Anyone have a mock workaround for ui elements they'd like to share? > Is there a mock framework out there for GWT ui elements? > > On Aug 19, 11:14 am, davis <[email protected]> wrote: > > My fault -- I thought you were talking about something else. It > > appears you are correct. It looks like even easy mock class extension > > can't do it. Somewhere in the initialization code of TextBox.class it > > calls GWT.create()...major bummer. > > > > On Aug 19, 10:59 am, "Alejandro D. Garin" <[email protected]> wrote: > > > > > Hi David, > > > > > I tried your example, but I have this error: > > > > > Caused by: java.lang.UnsupportedOperationException: ERROR: GWT.create() > is > > > only usable in client code! It cannot be called, for example, from > server > > > code. If you are running a unit test, check that your test case > extends > > > GWTTestCase and that GWT.create() is not called from within an > initializer > > > or constructor. > > > > > Stacktrace: > > > > > java.lang.ExceptionInInitializerError > > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > > at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) > > > at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) > > > at java.lang.reflect.Method.invoke(Unknown Source) > > > at > net.sf.cglib.proxy.Enhancer.setCallbacksHelper(Enhancer.java:619) > > > at > net.sf.cglib.proxy.Enhancer.setThreadCallbacks(Enhancer.java:612) > > > at net.sf.cglib.proxy.Enhancer.registerCallbacks(Enhancer.java:581) > > > at > > > > org.easymock.classextension.internal.ClassProxyFactory.createProxy(ClassProxyFactory.java:108) > > > at > org.easymock.internal.MocksControl.createMock(MocksControl.java:51) > > > at > org.easymock.classextension.EasyMock.createMock(EasyMock.java:46) > > > at example.publico.client.SimpleTest.testSimple(SimpleTest.java:10) > > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > > at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) > > > at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) > > > at java.lang.reflect.Method.invoke(Unknown Source) > > > at junit.framework.TestCase.runTest(TestCase.java:168) > > > at junit.framework.TestCase.runBare(TestCase.java:134) > > > at junit.framework.TestResult$1.protect(TestResult.java:110) > > > at junit.framework.TestResult.runProtected(TestResult.java:128) > > > at junit.framework.TestResult.run(TestResult.java:113) > > > at junit.framework.TestCase.run(TestCase.java:124) > > > at junit.framework.TestSuite.runTest(TestSuite.java:232) > > > at junit.framework.TestSuite.run(TestSuite.java:227) > > > at > > > > org.junit.internal.runners.OldTestClassRunner.run(OldTestClassRunner.java:76) > > > at > > > > org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:45) > > > at > > > > org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) > > > at > > > > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460) > > > at > > > > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673) > > > at > > > > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386) > > > at > > > > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196) > > > Caused by: java.lang.UnsupportedOperationException: ERROR: GWT.create() > is > > > only usable in client code! It cannot be called, for example, from > server > > > code. If you are running a unit test, check that your test case > extends > > > GWTTestCase and that GWT.create() is not called from within an > initializer > > > or constructor. > > > at com.google.gwt.core.client.GWT.create(GWT.java:85) > > > at > com.google.gwt.user.client.ui.UIObject.<clinit>(UIObject.java:140) > > > ... 30 more > > > > > On Wed, Aug 19, 2009 at 11:09 AM, davis <[email protected] > >wrote: > > > > > > > If your view interface return a TextBox you can't test the > presenter with > > > > > JUnit, you will need to use GWTTestCase. > > > > > > Sure you can: > > > > > > import static org.easymock.classextension.EasyMock.*; > > > > import com.google.gwt.user.client.ui.TextBox; > > > > > > public class SomePresenterTestCase { > > > > > > private MyPresenter presenter; > > > > private MyView view; > > > > > > @Test > > > > public void testSomething() { > > > > TextBox mockBox = createMock(TextBox.class); > > > > MyView mockView = createMock(MyView.class); > > > > presenter = new MyPresenter(mockView); > > > > expect(mockView.getSomeTextBox()).andReturn(mockBox); > > > > replay(mockView); > > > > replay(mockBox); > > > > TextBox box = presenter.getDisplay().getSomeTextBox(); > > > > verify(mockView); > > > > } > > > > } > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~----------~----~----~----~------~----~------~--~---
