@Test
public void basicMessageUpdateTest() throws InterruptedException, ExecutionException {
CountDownLatch latch1 = new CountDownLatch(1);
CountDownLatch latch2 = new CountDownLatch(1);
CountDownLatch latch3 = new CountDownLatch(1);
CountDownLatch latch4 = new CountDownLatch(1);
CountDownLatch latch5 = new CountDownLatch(1);
CountDownLatch latch6 = new CountDownLatch(1);
final FXWorker<?> handler = FXWorker.instance();
Label messageLabel = new Label("---");
messageLabel.setId("messageLabel");
messageLabel.textProperty().bind(handler.messageProperty());
FXWorker.invokeOnFXThreadAndWait(() -> mainPane.getChildren().add(messageLabel));
handler
.supplyOnExecutorThread(
() -> {
try {
System.out.println("-- THREAD SUPPLY POOL 1: " + Thread.currentThread());
TimeUnit.MILLISECONDS.sleep(2000);
} catch (InterruptedException e) {
e.printStackTrace();
}
handler.updateMessage("pass1");
latch1.countDown();
return "abc";
})
.functionOnExecutorThread(
(input) -> {
try {
System.out.println(
"-- THREAD functionOnExecutorThread POOL 1: " + Thread.currentThread());
TimeUnit.MILLISECONDS.sleep(2000);
} catch (InterruptedException e) {
e.printStackTrace();
}
handler.updateMessage("pass2");
latch2.countDown();
return input;
})
.functionOnFXThread(
i -> {
System.out.println("-- THREAD functionOnFXThread FX1: " + Thread.currentThread());
System.out.println("----" + i);
Button b1 = new Button(i);
b1.setId(i);
mainPane.getChildren().add(b1);
handler.updateMessage("pass3");
latch3.countDown();
return i;
})
.consumeOnFXThread(
(value) -> {
System.out.println("-- THREAD consume FX1: " + Thread.currentThread());
System.out.println("----" + value);
Button b1 = new Button(value + 1);
b1.setId(value + 1);
mainPane.getChildren().add(b1);
handler.updateMessage("pass4");
latch4.countDown();
})
.supplyOnFXThread(
() -> {
System.out.println("-- THREAD supply FX2: " + Thread.currentThread());
Button ok = new Button("ok");
ok.setId("ok");
handler.updateMessage("pass5");
latch5.countDown();
return ok;
})
.execute(
(cc) -> {
mainPane.getChildren().add(cc);
System.out.println("STOP");
handler.updateMessage("pass6");
latch6.countDown();
});
latch1.await();
NodeQuery message1 = lookup("#messageLabel");
checkMessage(message1, "pass1", "stage1: ");
latch2.await();
NodeQuery message2 = lookup("#messageLabel");
checkMessage(message2, "pass2", "stage2: ");
latch3.await();
NodeQuery message3 = lookup("#messageLabel");
checkMessage(message3, "pass3", "stage3: ");
latch4.await();
NodeQuery message4 = lookup("#messageLabel");
checkMessage(message4, "pass4", "stage4: ");
latch5.await();
NodeQuery message5 = lookup("#messageLabel");
checkMessage(message5, "pass5", "stage5: ");
latch6.await();
NodeQuery message6 = lookup("#messageLabel");
checkMessage(message6, "pass6", "stage6: ");
NodeQuery button = lookup("#ok");
Assert.assertTrue(button.tryQueryFirst().isPresent());
}
private void checkMessage(NodeQuery message1, String expectedValue, String stage) {
Assert.assertTrue(message1.tryQueryFirst().isPresent());
Label messageTemp1 = (Label) message1.tryQueryFirst().get();
Assert.assertTrue(messageTemp1.getText().equalsIgnoreCase(expectedValue));
System.out.println(stage + messageTemp1.getText());
}