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package com.vaadin.tests.components.javascriptcomponent;
import static org.junit.Assert.assertEquals;
import org.junit.Test;
import com.vaadin.testbench.By;
import com.vaadin.testbench.elements.ButtonElement;
import com.vaadin.tests.tb3.SingleBrowserTest;
public class JavaScriptStateTrackingTest extends SingleBrowserTest {
@Test
public void testStateTracking() {
openTestURL();
// field2 should really be null instead of undefined, but that's a
// separate issue
assertValues(0, "initial value", "undefined");
$(ButtonElement.class).id("setField2").click();
assertValues(1, "initial value", "updated value 1");
$(ButtonElement.class).id("clearField1").click();
assertValues(2, "null", "updated value 1");
$(ButtonElement.class).id("setField2").click();
assertValues(3, "null", "updated value 3");
}
private void assertValues(int expectedCounter, String expectedField1,
String expectedField2) {
assertEquals(String.valueOf(expectedCounter),
findElement(By.id("counter")).getText());
assertEquals(String.valueOf(expectedField1),
findElement(By.id("field1")).getText());
assertEquals(String.valueOf(expectedField2),
findElement(By.id("field2")).getText());
}
}
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