package com.vaadin.tests.components.table;
import static junit.framework.TestCase.fail;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.MatcherAssert.assertThat;
import java.io.IOException;
import junit.framework.Assert;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
import org.openqa.selenium.NoSuchElementException;
import com.vaadin.testbench.By;
import com.vaadin.testbench.elements.ButtonElement;
import com.vaadin.testbench.elements.TableElement;
import com.vaadin.tests.tb3.MultiBrowserTest;
public class ContainerSizeChangeTest extends MultiBrowserTest {
@Test
public void tableShouldLoadCorrectItems() throws IOException,
InterruptedException {
openTestURL();
ButtonElement decreaseSize = $(ButtonElement.class).caption(
"Decrease size").first();
decreaseSize.click(); // decreasing container size from 50 to 40
decreaseSize.click(); // decreasing container size from 40 to 30
TableElement table = $(TableElement.class).first();
// TableElement scroll not working properly, so we need to do this.
// http://dev.vaadin.com/ticket/13826
testBenchElement(table.findElement(By.className("v-scrollable")))
.scroll(1000);
// waitforvaadin not worky currently for table scroll, so we need to use
// thread sleep :(
Thread.sleep(1500);
assertThatRowExists(table, 29);
assertRowDoesNotExist(table, 30);
}
private void assertThatRowExists(TableElement table, int rowIndex) {
assertThat(table.getCell(rowIndex, 0).getText(),
is(String.format("a %s", rowIndex)));
}
private void assertRowDoesNotExist(TableElement table, int rowIndex) {
try {
table.getCell(rowIndex, 0);
fail(String.format("Row %s should not exists.", rowIndex));
} catch (NoSuchElementException e) {
}
}
}