/*
* Copyright 2000-2016 Vaadin Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.vaadin.tests.components.grid.basicfeatures.escalator;
import static org.junit.Assert.assertTrue;
import java.io.IOException;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.openqa.selenium.By;
import com.vaadin.tests.components.grid.basicfeatures.EscalatorBasicClientFeaturesTest;
/**
* Test class to test the escalator level issue for ticket #16832
*/
public class EscalatorRemoveAndAddRowsTest
extends EscalatorBasicClientFeaturesTest {
@Before
public void open() {
openTestURL("theme=reindeer");
}
@Test
public void testRemoveAllRowsAndAddThirtyThenScroll() throws IOException {
selectMenuPath(GENERAL, POPULATE_COLUMN_ROW);
scrollVerticallyTo(99999);
assertTrue("Escalator is not scrolled to bottom.",
isElementPresent(By.xpath("//td[text() = 'Row 99: 0,99']")));
selectMenuPath(COLUMNS_AND_ROWS, BODY_ROWS, REMOVE_ALL_INSERT_SCROLL);
scrollVerticallyTo(99999);
assertTrue("Escalator is not scrolled to bottom.",
isElementPresent(By.xpath("//td[text() = 'Row 29: 0,129']")));
}
@Test
public void testRemoveRowsFromMiddle() {
selectMenuPath(COLUMNS_AND_ROWS, COLUMNS, ADD_ONE_COLUMN_TO_BEGINNING);
selectMenuPath(COLUMNS_AND_ROWS, HEADER_ROWS, ADD_ONE_ROW_TO_BEGINNING);
selectMenuPath(COLUMNS_AND_ROWS, BODY_ROWS, ADD_22_ROWS_TO_TOP);
// remove enough rows from middle, so that the total size of escalator
// rows drops to below the size of the rows shown, forcing the escalator
// to remove & move & update rows
selectMenuPath(COLUMNS_AND_ROWS, BODY_ROWS, REMOVE_15_ROWS_FROM_MIDDLE);
// first there was rows 0-21, then removed 15 rows 3-18, thus the rows
// should be 0,1,2,18,19,20,21
verifyRow(0, 0);
verifyRow(1, 1);
verifyRow(2, 2);
verifyRow(3, 18);
verifyRow(4, 19);
verifyRow(5, 20);
verifyRow(6, 21);
}
private void verifyRow(int escalatorIndex, int rowIndexInText) {
// the format of text in cells is
// Row: <index_when_updated>: <cell_index>,<index_when_inserted>
Assert.assertEquals("Invalid row present in index " + escalatorIndex,
"Row " + escalatorIndex + ": 0," + rowIndexInText,
getBodyCell(escalatorIndex, 0).getText());
}
}