/*
* 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.v7.tests.components.grid.basicfeatures.server;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import org.junit.Before;
import org.junit.Test;
import org.openqa.selenium.By;
import org.openqa.selenium.Dimension;
import org.openqa.selenium.interactions.Actions;
import com.vaadin.testbench.elements.GridElement.GridCellElement;
import com.vaadin.testbench.parallel.TestCategory;
import com.vaadin.v7.tests.components.grid.basicfeatures.GridBasicFeatures;
import com.vaadin.v7.tests.components.grid.basicfeatures.GridBasicFeaturesTest;
@TestCategory("grid")
public class GridColumnResizeTest extends GridBasicFeaturesTest {
@Before
public void before() {
openTestURL();
}
@Test
public void testResizeHandlesPresentInDefaultHeader() {
for (int i = 0; i < GridBasicFeatures.COLUMNS; ++i) {
assertResizable(i, true);
}
}
@Test
public void testResizeHandlesNotInNonDefaultHeader() {
selectMenuPath("Component", "Header", "Prepend row");
for (int i = 0; i < GridBasicFeatures.COLUMNS; ++i) {
assertResizable(getGridElement().getHeaderCell(0, i), false);
assertResizable(getGridElement().getHeaderCell(1, i), true);
}
}
@Test
public void testResizeHandlesNotInFooter() {
selectMenuPath("Component", "Footer", "Visible");
for (int i = 0; i < GridBasicFeatures.COLUMNS; ++i) {
assertResizable(getGridElement().getFooterCell(0, i), false);
}
}
@Test
public void testToggleSetResizable() {
selectMenuPath("Component", "Columns", "Column 1", "Resizable");
for (int i = 0; i < GridBasicFeatures.COLUMNS; ++i) {
assertResizable(i, i != 1);
}
selectMenuPath("Component", "Columns", "Column 1", "Resizable");
for (int i = 0; i < GridBasicFeatures.COLUMNS; ++i) {
assertResizable(i, true);
}
}
@Test
public void testResizeFirstColumn() {
dragResizeColumn(0, -1, -10);
assertTrue("Log should contain a resize event",
logContainsText("ColumnResizeEvent: isUserOriginated? true"));
}
@Test
public void testDragHandleStraddlesColumns() {
dragResizeColumn(0, 4, -10);
assertTrue("Log should contain a resize event",
logContainsText("ColumnResizeEvent: isUserOriginated? true"));
}
@Test
public void testColumnPixelSizesSetOnResize() {
selectMenuPath("Component", "Columns", "All columns auto width");
dragResizeColumn(0, -1, -10);
for (String msg : getLogs()) {
assertTrue("Log should contain a resize event",
msg.contains("ColumnResizeEvent: isUserOriginated? true"));
}
}
@Test
public void testResizeWithWidgetHeader() {
selectMenuPath("Component", "Columns", "Column 0", "Column 0 Width",
"250px");
selectMenuPath("Component", "Columns", "Column 0", "Header Type",
"Widget Header");
// IE9 and IE10 sometimes have a 1px gap between resize handle parts, so
// using posX 1px
dragResizeColumn(0, 1, 10);
assertTrue("Log should contain a resize event",
logContainsText("ColumnResizeEvent: isUserOriginated? true"));
}
private void dragResizeColumn(int columnIndex, int posX, int offset) {
GridCellElement headerCell = getGridElement().getHeaderCell(0,
columnIndex);
Dimension size = headerCell.getSize();
new Actions(getDriver())
.moveToElement(headerCell, size.getWidth() + posX,
size.getHeight() / 2)
.clickAndHold().moveByOffset(offset, 0).release().perform();
}
private void assertResizable(int columnIndex, boolean resizable) {
assertResizable(getGridElement().getHeaderCell(0, columnIndex),
resizable);
}
private void assertResizable(GridCellElement cell, boolean resizable) {
assertEquals("Header resize handle present", resizable,
cell.isElementPresent(
By.cssSelector("div.v-grid-column-resize-handle")));
}
@Test
public void testShrinkColumnToZero() {
openTestURL();
GridCellElement cell = getGridElement().getCell(0, 1);
dragResizeColumn(1, 0, cell.getSize().getWidth());
assertGreaterOrEqual("Cell got too small.", cell.getSize().getWidth(),
10);
}
@Test
public void testShrinkColumnToZeroWithHiddenColumn() {
openTestURL();
selectMenuPath("Component", "Columns",
"Toggle all column hidden state");
// Hides although already hidden
toggleColumnHidden(0);
// Shows
toggleColumnHidden(0);
// Hides although already hidden
toggleColumnHidden(2);
// Shows
toggleColumnHidden(2);
GridCellElement cell = getGridElement().getCell(0, 1);
dragResizeColumn(1, 0, -cell.getSize().getWidth());
assertGreaterOrEqual("Cell got too small.", cell.getSize().getWidth(),
10);
assertEquals(getGridElement().getCell(0, 0).getLocation().getY(),
getGridElement().getCell(0, 1).getLocation().getY());
}
}