uitest/src/test/java/com/vaadin/tests/components/table/TableRowScrolledBottomTest.java


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package com.vaadin.tests.components.table;

import static org.junit.Assert.assertEquals;

import java.io.IOException;
import java.util.List;

import org.junit.Test;
import org.openqa.selenium.By;
import org.openqa.selenium.WebElement;

import com.vaadin.testbench.elements.TableElement;
import com.vaadin.testbench.elements.ButtonElement;
import com.vaadin.tests.tb3.MultiBrowserTest;

/**
 * Tests that adding long labels to a Table and scrolling to the bottom works as
 * intended.
 *
 * @author Vaadin Ltd
 */
public class TableRowScrolledBottomTest extends MultiBrowserTest {

    @Test
    public void testScrolling() throws IOException, InterruptedException {
        openTestURL();

        ButtonElement button = $(ButtonElement.class).first();
        TableElement table = $(TableElement.class).first();

        // initialise contents
        button.click();
        sleep(500);

        List<WebElement> rows = table.findElement(By.className("v-table-body"))
                .findElements(By.tagName("tr"));

        // check that the final row is the one intended
        WebElement finalRow = rows.get(rows.size() - 1);
        WebElement label = finalRow.findElement(By.className("v-label"));
        assertEquals(TableRowScrolledBottom.part1 + 100
                + TableRowScrolledBottom.part2, label.getText());

        // add more rows
        button.click();
        sleep(500);

        rows = table.findElement(By.className("v-table-body"))
                .findElements(By.tagName("tr"));

        // check that the final row is the one intended
        finalRow = rows.get(rows.size() - 1);
        label = finalRow.findElement(By.className("v-label"));
        assertEquals(TableRowScrolledBottom.part1 + 200
                + TableRowScrolledBottom.part2, label.getText());
    }

}