I'm looking to test a Dialog, but only the Dialog. The problem I'm having is with setting up the scene. Here's what I have:
@BeforeClass
public static void beforeClass() throws Exception {
FxToolkit.registerPrimaryStage();
FxToolkit.setupStage((stage) -> {
mrd = new MatchReplaceDialog(new String[] { "A", "B"});
stage.setScene(new Scene(new Group(), 500, 500));
});
FxToolkit.showStage();
}
@AfterClass
public static void afterClass() throws Exception {
FxToolkit.hideStage();
}
@Test
public void testShow() {
mrd.show();
}
My MatchReplaceDialog does not extend Dialog, but instead has a Dialog instance. Is this bad practice? How do I go about setting this up so I can test the Dialog outside of the rest of the application?
Currently I'm getting:
java.lang.IllegalStateException: Not on FX application thread; currentThread = main
at com.sun.javafx.tk.Toolkit.checkFxUserThread(Toolkit.java:229)
at com.sun.javafx.tk.quantum.QuantumToolkit.checkFxUserThread(QuantumToolkit.java:423)
at javafx.scene.control.Dialog.showAndWait(Dialog.java:325)
at com.es.gui.MatchReplaceDialog.show(MatchReplaceDialog.java:50)
at com.es.gui.MatchReplaceDialogTest.testShow(MatchReplaceDialogTest.java:37)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:678)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
Thoughts?