Java tutorial
package com.epam.jdi.uitests.mobile.appium.elements.complex; /* * Copyright 2004-2016 EPAM Systems * * This file is part of JDI project. * * JDI is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * JDI is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with JDI. If not, see <http://www.gnu.org/licenses/>. */ import com.epam.commons.PrintUtils; import com.epam.commons.map.MapArray; import com.epam.jdi.uitests.core.interfaces.complex.ITextList; import com.epam.jdi.uitests.mobile.appium.elements.BaseElement; import org.openqa.selenium.By; import org.openqa.selenium.WebElement; import java.util.List; import static com.epam.commons.EnumUtils.getEnumValue; import static com.epam.commons.LinqUtils.*; import static com.epam.commons.PrintUtils.print; import static com.epam.jdi.uitests.core.logger.LogLevels.DEBUG; import static com.epam.jdi.uitests.core.settings.JDISettings.exception; import static java.lang.String.format; /** * Created by Roman_Iovlev on 7/3/2015. */ public class TextList<TEnum extends Enum> extends BaseElement implements ITextList<TEnum> { public TextList() { } public TextList(By byLocator) { super(byLocator); } public List<WebElement> getWebElements() { return invoker.doJActionResult("Get web elements " + this.toString(), avatar::getElements, els -> format("Got %s Element(s)", els.size()), DEBUG); } public boolean waitVanishedAction() { return avatar.findImmediately(() -> timer().wait(() -> { List<WebElement> elements = getWebElements(); if (elements == null || elements.size() == 0) return true; for (WebElement el : getWebElements()) if (el.isDisplayed()) return false; return true; }), false); } protected boolean isDisplayedAction() { return avatar.findImmediately(() -> where(getWebElements(), WebElement::isDisplayed).size() > 0, false); } public boolean waitDisplayedAction() { return timer().wait(() -> any(getWebElements(), el -> !el.isDisplayed())); } /** * @return Check is Element visible */ public boolean isDisplayed() { return actions.isDisplayed(this::isDisplayedAction); } /** * @return Check is Element hidden */ public boolean isHidden() { return actions.isDisplayed(() -> !isDisplayedAction()); } /** * Waits while Element becomes visible */ public void waitDisplayed() { actions.waitDisplayed(this::waitDisplayedAction); } /** * Waits while Element becomes invisible */ public void waitVanished() { actions.waitVanished(this::waitVanishedAction); } public WebElement getElement(String name) { return new Selector(getLocator()).getWebElement(name); } public WebElement getElement(int index) { return getWebElements().get(index); } public WebElement getElement(TEnum enumName) { return getElement(getEnumValue(enumName)); } protected MapArray<String, WebElement> getElementsAction() { try { return new MapArray<>(getWebElements(), WebElement::getText, value -> value); } catch (Exception ex) { throw exception(ex.getMessage()); } } protected List<String> getLabelsAction() { return (List<String>) getElementsAction().keys(); } public final MapArray<String, WebElement> getElements() { return invoker.doJActionResult("Get elements", this::getElementsAction); } public final List<String> getLabels() { return invoker.doJActionResult("Get names", this::getLabelsAction); } protected String getTextAction(WebElement element) { return element.getText(); } /** * @param name Specify string by String mechanic * @return Get textLists text by specified param */ public final String getText(String name) { return invoker.doJActionResult( String.format("Get text for Element '%s' with name '%s'", this.toString(), name), () -> getTextAction(getElement(name))); } /** * @param index Specify string by Integer mechanic * @return Get textLists text by specified param */ public final String getText(int index) { return invoker.doJActionResult( String.format("Get text for Element '%s' with index '%s'", this.toString(), index), () -> getTextAction(getElement(index))); } /** * @param enumName Specify string by Enum mechanic * @return Get textLists text by specified param */ public final String getText(TEnum enumName) { return getText(getEnumValue(enumName)); } /** * @return Returns strings count */ public final int count() { return getElements().size(); } protected String getValueAction() { return print(select(getWebElements(), WebElement::getText)); } /** * @return Get value of Element */ public final String getValue() { return invoker.doJActionResult("Get value", this::getValueAction); } /** * @return Wait while TextLists text contains expected text. Returns Elements text */ public final List<String> waitText(String str) { if (timer().wait(() -> select(getWebElements(), WebElement::getText).contains(str))) return getLabels(); throw exception("Wait Text Failed (%s)", toString()); } /** * @return Return list of strings of TextList */ public List<String> getTextList() { return invoker.doJActionResult("Get list of texts", () -> select(getWebElements(), WebElement::getText), PrintUtils::print); } /** * @return Return first String in list */ public String getFirstText() { List<String> results = getTextList(); return (results != null && results.size() > 0) ? results.get(0) : null; } /** * @return Return last String in list */ public String getLastText() { List<String> results = getTextList(); return (results != null && results.size() > 0) ? results.get(results.size() - 1) : null; } }