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Java client for Appium Mobile Webdriver
/*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* See the NOTICE file distributed with this work for additional
* information regarding copyright ownership.
* 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 io.appium.java_client;
import com.google.common.base.Preconditions;
import lombok.Getter;
import org.openqa.selenium.By;
import org.openqa.selenium.By.Remotable;
import org.openqa.selenium.SearchContext;
import org.openqa.selenium.WebElement;
import java.io.Serializable;
import java.util.List;
import java.util.Objects;
import static com.google.common.base.Strings.isNullOrEmpty;
public abstract class AppiumBy extends By implements Remotable {
@Getter private final Parameters remoteParameters;
private final String locatorName;
protected AppiumBy(String selector, String locatorString, String locatorName) {
Preconditions.checkArgument(!isNullOrEmpty(locatorString), "Must supply a not empty locator value.");
this.remoteParameters = new Parameters(selector, locatorString);
this.locatorName = locatorName;
}
@Override public List findElements(SearchContext context) {
return context.findElements(this);
}
@Override public WebElement findElement(SearchContext context) {
return context.findElement(this);
}
@Override public String toString() {
return String.format("%s.%s: %s", AppiumBy.class.getSimpleName(), locatorName, remoteParameters.value());
}
/**
* About Android accessibility
* https://developer.android.com/intl/ru/training/accessibility/accessible-app.html
* About iOS accessibility
* https://developer.apple.com/library/ios/documentation/UIKit/Reference/
* UIAccessibilityIdentification_Protocol/index.html
* @param accessibilityId id is a convenient UI automation accessibility Id.
* @return an instance of {@link AppiumBy.ByAndroidUIAutomator}
*/
public static By accessibilityId(final String accessibilityId) {
return new ByAccessibilityId(accessibilityId);
}
/**
* This locator strategy is only available in Espresso Driver mode.
* @param dataMatcherString is a valid json string detailing hamcrest matcher for Espresso onData().
* See
* the documentation for more details
* @return an instance of {@link AppiumBy.ByAndroidDataMatcher}
*/
public static By androidDataMatcher(final String dataMatcherString) {
return new ByAndroidDataMatcher(dataMatcherString);
}
/**
* Refer to https://developer.android.com/training/testing/ui-automator
* @param uiautomatorText is Android UIAutomator string
* @return an instance of {@link AppiumBy.ByAndroidUIAutomator}
*/
public static By androidUIAutomator(final String uiautomatorText) {
return new ByAndroidUIAutomator(uiautomatorText);
}
/**
* This locator strategy is only available in Espresso Driver mode.
* @param viewMatcherString is a valid json string detailing hamcrest matcher for Espresso onView().
* See
* the documentation for more details
* @return an instance of {@link AppiumBy.ByAndroidViewMatcher}
*/
public static By androidViewMatcher(final String viewMatcherString) {
return new ByAndroidViewMatcher(viewMatcherString);
}
/**
* This locator strategy is available in Espresso Driver mode.
* @since Appium 1.8.2 beta
* @param tag is a view tag string
* @return an instance of {@link ByAndroidViewTag}
*/
public static By androidViewTag(final String tag) {
return new ByAndroidViewTag(tag);
}
/**
* For IOS it is the full name of the XCUI element and begins with XCUIElementType.
* For Android it is the full name of the UIAutomator2 class (e.g.: android.widget.TextView)
* @param selector the class name of the element
* @return an instance of {@link ByClassName}
*/
public static By className(final String selector) {
return new ByClassName(selector);
}
/**
* For IOS the element name.
* For Android it is the resource identifier.
* @param selector element id
* @return an instance of {@link ById}
*/
public static By id(final String selector) {
return new ById(selector);
}
/**
* For IOS the element name.
* For Android it is the resource identifier.
* @param selector element id
* @return an instance of {@link ByName}
*/
public static By name(final String selector) {
return new ByName(selector);
}
/**
* This type of locator requires the use of the 'customFindModules' capability and a
* separately-installed element finding plugin.
*
* @param selector selector to pass to the custom element finding plugin
* @return an instance of {@link ByCustom}
* @since Appium 1.9.2
*/
public static By custom(final String selector) {
return new ByCustom(selector);
}
/**
* This locator strategy is available only if OpenCV libraries and
* Node.js bindings are installed on the server machine.
*
* @see
* The documentation on Image Comparison Features
* @see
* The settings available for lookup fine-tuning
* @since Appium 1.8.2
* @param b64Template base64-encoded template image string. Supported image formats are the same
* as for OpenCV library.
* @return an instance of {@link ByImage}
*/
public static By image(final String b64Template) {
return new ByImage(b64Template);
}
/**
* This locator strategy is available in XCUITest Driver mode.
* @param iOSClassChainString is a valid class chain locator string.
* See
* the documentation for more details
* @return an instance of {@link AppiumBy.ByIosClassChain}
*/
public static By iOSClassChain(final String iOSClassChainString) {
return new ByIosClassChain(iOSClassChainString);
}
/**
* This locator strategy is available in XCUITest Driver mode.
* @param iOSNsPredicateString is an iOS NsPredicate String
* @return an instance of {@link AppiumBy.ByIosNsPredicate}
*/
public static By iOSNsPredicateString(final String iOSNsPredicateString) {
return new ByIosNsPredicate(iOSNsPredicateString);
}
public static class ByAccessibilityId extends AppiumBy implements Serializable {
public ByAccessibilityId(String accessibilityId) {
super("accessibility id", accessibilityId, "accessibilityId");
}
}
public static class ByAndroidDataMatcher extends AppiumBy implements Serializable {
protected ByAndroidDataMatcher(String locatorString) {
super("-android datamatcher", locatorString, "androidDataMatcher");
}
}
public static class ByAndroidUIAutomator extends AppiumBy implements Serializable {
public ByAndroidUIAutomator(String uiautomatorText) {
super("-android uiautomator", uiautomatorText, "androidUIAutomator");
}
}
public static class ByAndroidViewMatcher extends AppiumBy implements Serializable {
protected ByAndroidViewMatcher(String locatorString) {
super("-android viewmatcher", locatorString, "androidViewMatcher");
}
}
public static class ByAndroidViewTag extends AppiumBy implements Serializable {
public ByAndroidViewTag(String tag) {
super("-android viewtag", tag, "androidViewTag");
}
}
public static class ById extends AppiumBy implements Serializable {
protected ById(String selector) {
super("id", selector, "id");
}
}
public static class ByName extends AppiumBy implements Serializable {
protected ByName(String selector) {
super("name", selector, "name");
}
}
public static class ByClassName extends AppiumBy implements Serializable {
protected ByClassName(String selector) {
super("class name", selector, "className");
}
}
public static class ByCustom extends AppiumBy implements Serializable {
protected ByCustom(String selector) {
super("-custom", selector, "custom");
}
}
public static class ByImage extends AppiumBy implements Serializable {
protected ByImage(String b64Template) {
super("-image", b64Template, "image");
}
}
public static class ByIosClassChain extends AppiumBy implements Serializable {
protected ByIosClassChain(String locatorString) {
super("-ios class chain", locatorString, "iOSClassChain");
}
}
public static class ByIosNsPredicate extends AppiumBy implements Serializable {
protected ByIosNsPredicate(String locatorString) {
super("-ios predicate string", locatorString, "iOSNsPredicate");
}
}
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
if (!super.equals(o)) {
return false;
}
AppiumBy appiumBy = (AppiumBy) o;
return Objects.equals(remoteParameters, appiumBy.remoteParameters)
&& Objects.equals(locatorName, appiumBy.locatorName);
}
@Override
public int hashCode() {
return Objects.hash(super.hashCode(), remoteParameters, locatorName);
}
}