package com.vaadin.tests.components.ui;
import static org.hamcrest.Matchers.allOf;
import static org.hamcrest.Matchers.containsString;
import static org.hamcrest.Matchers.endsWith;
import static org.hamcrest.Matchers.startsWith;
import static org.junit.Assert.assertThat;
import org.junit.Test;
import com.vaadin.testbench.elements.ButtonElement;
import com.vaadin.tests.tb3.SingleBrowserTest;
public class UISerializationTest extends SingleBrowserTest {
@Test
public void uiIsSerialized() throws Exception {
openTestURL();
serialize();
assertThat(getLogRow(0), startsWith("3. Diff states match, size: "));
assertThat(getLogRow(1), startsWith("2. Deserialized UI in "));
assertThat(getLogRow(2), allOf(startsWith("1. Serialized UI in"),
containsString(" into "), endsWith(" bytes")));
}
private void serialize() {
$(ButtonElement.class).first().click();
}
}