Java tutorial
/* * 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.server; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertFalse; import static org.junit.Assert.assertNotEquals; import static org.junit.Assert.assertTrue; import org.junit.Before; import org.junit.Test; import org.openqa.selenium.By; import org.openqa.selenium.Keys; import org.openqa.selenium.NoSuchElementException; import org.openqa.selenium.WebElement; import org.openqa.selenium.interactions.Actions; import com.vaadin.shared.ui.grid.GridConstants; import com.vaadin.testbench.TestBenchElement; import com.vaadin.testbench.elements.GridElement.GridCellElement; import com.vaadin.testbench.elements.GridElement.GridEditorElement; import com.vaadin.testbench.elements.NotificationElement; public class GridEditorBufferedTest extends GridEditorTest { @Override @Before public void setUp() { super.setUp(); } @Test public void testKeyboardSave() { selectMenuPath(EDIT_ITEM_100); WebElement textField = getEditorWidgets().get(0); textField.click(); // without this, the click in the middle of the field might not be after // the old text on some browsers new Actions(getDriver()).sendKeys(Keys.END).perform(); textField.sendKeys(" changed"); // Save from keyboard new Actions(getDriver()).sendKeys(Keys.ENTER).perform(); assertEditorClosed(); assertEquals("(100, 0) changed", getGridElement().getCell(100, 0).getText()); } @Test public void testKeyboardSaveWithInvalidEdition() { makeInvalidEdition(); GridEditorElement editor = getGridElement().getEditor(); TestBenchElement field = editor.getField(7); field.click(); new Actions(getDriver()).sendKeys(Keys.ENTER).perform(); assertEditorOpen(); assertEquals("Column 7: Could not convert value to Integer", editor.getErrorMessage()); assertTrue("Field 7 should have been marked with an error after error", editor.isFieldErrorMarked(7)); editor.cancel(); selectMenuPath(EDIT_ITEM_100); assertFalse("Exception should not exist", isElementPresent(NotificationElement.class)); assertEquals("There should be no editor error message", null, getGridElement().getEditor().getErrorMessage()); } @Test public void testSave() { selectMenuPath(EDIT_ITEM_100); WebElement textField = getEditorWidgets().get(0); textField.click(); // without this, the click in the middle of the field might not be after // the old text on some browsers new Actions(getDriver()).sendKeys(Keys.END).perform(); textField.sendKeys(" changed"); WebElement saveButton = getEditor().findElement(By.className("v-grid-editor-save")); saveButton.click(); assertEquals("(100, 0) changed", getGridElement().getCell(100, 0).getText()); } @Test public void testProgrammaticSave() { selectMenuPath(EDIT_ITEM_100); WebElement textField = getEditorWidgets().get(0); textField.click(); // without this, the click in the middle of the field might not be after // the old text on some browsers new Actions(getDriver()).sendKeys(Keys.END).perform(); textField.sendKeys(" changed"); selectMenuPath("Component", "Editor", "Save"); assertEquals("(100, 0) changed", getGridElement().getCell(100, 0).getText()); } @Test public void testInvalidEdition() { makeInvalidEdition(); GridEditorElement editor = getGridElement().getEditor(); editor.save(); assertEquals("Column 7: Could not convert value to Integer", editor.getErrorMessage()); assertTrue("Field 7 should have been marked with an error after error", editor.isFieldErrorMarked(7)); editor.cancel(); selectMenuPath(EDIT_ITEM_100); assertFalse("Exception should not exist", isElementPresent(NotificationElement.class)); assertEquals("There should be no editor error message", null, getGridElement().getEditor().getErrorMessage()); } private void makeInvalidEdition() { selectMenuPath(EDIT_ITEM_5); assertFalse(logContainsText("Exception occured, java.lang.IllegalStateException")); GridEditorElement editor = getGridElement().getEditor(); assertFalse("Field 7 should not have been marked with an error before error", editor.isFieldErrorMarked(7)); WebElement intField = editor.getField(7); intField.clear(); intField.sendKeys("banana phone"); } @Test public void testEditorInDisabledGrid() { int originalScrollPos = getGridVerticalScrollPos(); selectMenuPath(EDIT_ITEM_5); assertEditorOpen(); selectMenuPath("Component", "State", "Enabled"); assertEditorOpen(); GridEditorElement editor = getGridElement().getEditor(); editor.save(); assertEditorOpen(); editor.cancel(); assertEditorOpen(); selectMenuPath("Component", "State", "Enabled"); scrollGridVerticallyTo(100); assertEquals("Grid shouldn't scroll vertically while editing in buffered mode", originalScrollPos, getGridVerticalScrollPos()); } @Test public void testCaptionChange() { selectMenuPath(EDIT_ITEM_5); assertEquals( "Save button caption should've been \"" + GridConstants.DEFAULT_SAVE_CAPTION + "\" to begin with", GridConstants.DEFAULT_SAVE_CAPTION, getSaveButton().getText()); assertEquals("Cancel button caption should've been \"" + GridConstants.DEFAULT_CANCEL_CAPTION + "\" to begin with", GridConstants.DEFAULT_CANCEL_CAPTION, getCancelButton().getText()); selectMenuPath("Component", "Editor", "Change save caption"); assertNotEquals("Save button caption should've changed while editor is open", GridConstants.DEFAULT_SAVE_CAPTION, getSaveButton().getText()); getCancelButton().click(); selectMenuPath("Component", "Editor", "Change cancel caption"); selectMenuPath(EDIT_ITEM_5); assertNotEquals("Cancel button caption should've changed while editor is closed", GridConstants.DEFAULT_CANCEL_CAPTION, getCancelButton().getText()); } @Test(expected = NoSuchElementException.class) public void testVerticalScrollLocking() { selectMenuPath(EDIT_ITEM_5); getGridElement().getCell(200, 0); } @Test public void testScrollDisabledOnProgrammaticOpen() { int originalScrollPos = getGridVerticalScrollPos(); selectMenuPath(EDIT_ITEM_5); scrollGridVerticallyTo(100); assertEquals("Grid shouldn't scroll vertically while editing in buffered mode", originalScrollPos, getGridVerticalScrollPos()); } @Test public void testScrollDisabledOnMouseOpen() { int originalScrollPos = getGridVerticalScrollPos(); GridCellElement cell_5_0 = getGridElement().getCell(5, 0); new Actions(getDriver()).doubleClick(cell_5_0).perform(); scrollGridVerticallyTo(100); assertEquals("Grid shouldn't scroll vertically while editing in buffered mode", originalScrollPos, getGridVerticalScrollPos()); } @Test public void testScrollDisabledOnKeyboardOpen() { int originalScrollPos = getGridVerticalScrollPos(); GridCellElement cell_5_0 = getGridElement().getCell(5, 0); cell_5_0.click(); new Actions(getDriver()).sendKeys(Keys.ENTER).perform(); scrollGridVerticallyTo(100); assertEquals("Grid shouldn't scroll vertically while editing in buffered mode", originalScrollPos, getGridVerticalScrollPos()); } @Test public void testMouseOpeningClosing() { getGridElement().getCell(4, 0).doubleClick(); assertEditorOpen(); getCancelButton().click(); assertEditorClosed(); selectMenuPath(TOGGLE_EDIT_ENABLED); getGridElement().getCell(4, 0).doubleClick(); assertEditorClosed(); } @Test public void testMouseOpeningDisabledWhenOpen() { selectMenuPath(EDIT_ITEM_5); getGridElement().getCell(4, 0).doubleClick(); assertEquals("Editor should still edit row 5", "(5, 0)", getEditorWidgets().get(0).getAttribute("value")); } @Test public void testProgrammaticOpeningDisabledWhenOpen() { selectMenuPath(EDIT_ITEM_5); assertEditorOpen(); assertEquals("Editor should edit row 5", "(5, 0)", getEditorWidgets().get(0).getAttribute("value")); selectMenuPath(EDIT_ITEM_100); boolean thrown = logContainsText("Exception occured, java.lang.IllegalStateException"); assertTrue("IllegalStateException thrown", thrown); assertEditorOpen(); assertEquals("Editor should still edit row 5", "(5, 0)", getEditorWidgets().get(0).getAttribute("value")); } @Test public void testUserSortDisabledWhenOpen() { selectMenuPath(EDIT_ITEM_5); getGridElement().getHeaderCell(0, 0).click(); assertEditorOpen(); assertEquals("(2, 0)", getGridElement().getCell(2, 0).getText()); } }