How to use driver.elementByClassName method in Appium Xcuitest Driver

...114        await driver.back();115      });116      describe('set value', () => {117        it('should type in the text field', async () => {118          let el = await driver.elementByClassName('XCUIElementTypeTextField');119          await el.type(text1);120          let text = await el.text();121          text.should.eql(text1);122        });123        it('should type in the text field even before the keyboard is up', async () => {124          let el = await driver.elementByClassName('XCUIElementTypeTextField');125          await el.type(text1);126          let text = await el.text();127          text.should.eql(text1);128        });129        it('should type a url in the text field', async () => {130          // in Travis this sometimes gets the wrong text131          let retries = process.env.TRAVIS ? 5 : 1;132          await retryInterval(retries, 100, async () => {133            let el = await driver.elementByClassName('XCUIElementTypeTextField');134            await el.clear();135            await el.type(text3);136            let text = await el.text();137            text.should.eql(text3);138          });139        });140        it('should be able to type into two text fields', async () => {141          let els = await driver.elementsByClassName('XCUIElementTypeTextField');142          await els[0].type(text1);143          await driver.hideKeyboard();144          await els[1].type(text2);145          let text = await els[0].text();146          text.should.eql(text1);147          text = await els[1].text();148          text.should.eql(text2);149        });150        it('should type in a secure text field', async () => {151          let els = await driver.elementsByClassName('XCUIElementTypeSecureTextField');152          await els[0].type(text1);153          let text = await els[0].text();154          text.should.not.eql(text1);155          text.length.should.eql(text1.length);156          text.should.eql(secureText);157        });158        it('should type a backspace', async () => {159          let el = await driver.elementByClassName('XCUIElementTypeTextField');160          await driver.type(el, ['0123456789\uE003']);161          let text = await el.text();162          text.should.eql('012345678');163        });164        it('should type a delete', async () => {165          let el = await driver.elementByClassName('XCUIElementTypeTextField');166          await driver.type(el, ['0123456789\ue017']);167          let text = await el.text();168          text.should.eql('012345678');169        });170        it('should type a newline', async () => {171          let el = await driver.elementByClassName('XCUIElementTypeTextField');172          await driver.type(el, ['0123456789\uE006']);173          let text = await el.text();174          text.should.eql('0123456789');175        });176      });177      describe('clear', () => {178        it('should clear a text field', async () => {179          let el = await driver.elementByClassName('XCUIElementTypeTextField');180          await el.type(text1);181          let text = await el.text();182          text.should.eql(text1);183          await el.clear();184          text = await el.text();185          text.should.eql(phText);186        });187        it('should be able to clear two text fields', async () => {188          let els = await driver.elementsByClassName('XCUIElementTypeTextField');189          await els[0].type(text1);190          let text = await els[0].text();191          text.should.eql(text1);192          await driver.hideKeyboard();193          await els[1].type(text2);194          text = await els[1].text();195          text.should.eql(text2);196          await els[0].clear();197          text = await els[0].text();198          text.should.eql(phText);199          await driver.hideKeyboard();200          await els[1].clear();201          text = await els[1].text();202          text.should.eql(phText);203        });204        it('should clear a secure text field', async () => {205          let el = await driver.elementByClassName('XCUIElementTypeSecureTextField');206          await el.type(text1);207          let text = await el.text();208          text.should.eql(secureText);209          await el.clear();210          text = await el.text();211          text.should.eql(phText);212        });213      });214      describe('keys', () => {215        it('should be able to send text to the active element', async () => {216          let el = await driver.elementByClassName('XCUIElementTypeTextField');217          // make sure the keyboard is up218          await el.click();219          await driver.keys('this is a test');220        });221        it('should type a backspace', async () => {222          let el = await driver.elementByClassName('XCUIElementTypeTextField');223          // make sure the keyboard is up224          await el.click();225          await driver.keys('0123456789\uE003');226          let text = await el.text();227          text.should.eql('012345678');228        });229        it('should type a delete', async () => {230          let el = await driver.elementByClassName('XCUIElementTypeTextField');231          // make sure the keyboard is up232          await el.click();233          await driver.keys('0123456789\ue017');234          let text = await el.text();235          text.should.eql('012345678');236        });237        it('should type a newline', async () => {238          let el = await driver.elementByClassName('XCUIElementTypeTextField');239          // make sure the keyboard is up240          await el.click();241          await driver.keys('0123456789\uE006');242          let text = await el.text();243          text.should.eql('0123456789');244        });245      });246      describe('hide keyboard', () => {247        it('should be able to hide the keyboard', async () => {248          let el = await driver.elementByClassName('XCUIElementTypeTextField');249          await el.click();250          let db = await driver.elementByAccessibilityId('Done');251          (await db.isDisplayed()).should.be.true;252          await driver.hideKeyboard();253          // pause for a second to allow keyboard to go out of view254          // otherwise slow systems will reject the search for `Done` and255          // fast ones will get the element but it will be invisible256          await B.delay(1000);257          db = await driver.elementByAccessibilityId('Done').should.eventually.be.rejected;258        });259      });260    });261    describe('picker wheel', () => {262      it('should be able to set the value', async () => {...

...190    });191  }192  it("should retrieve an element size", function () {193    return Q.all([194      driver.elementByClassName('XCUIElementTypeTable').getSize(),195      driver.elementByClassName('XCUIElementTypeCell').getSize(),196    ]).then(function (sizes) {197      sizes[0].width.should.equal(sizes[1].width);198      sizes[0].height.should.not.equal(sizes[1].height);199    });200  });201  it("should get the source", function () {202    var mainMenuSource;203    // main menu source204    return driver205      .source().then(function (source) {206        mainMenuSource = source;207        mainMenuSource.should.include('XCUIElementTypeStaticText');208        mainMenuSource.should.include('Text Fields');209      })...

...17          return function () { return elem.clear(); };18        });19        return sequence.reduce(Q.when, new Q()); // running sequence20      }).then(function () {21        return driver.elementByClassName('UIAButton').click();22      });23  };24  var populate = function (type, driver) {25    values = [];26    return driver27      .elementsByIosUIAutomation(filterVisible('.textFields();'))28      .then(function (elems) {29        var sequence = _(elems).map(function (elem) {30          var val = Math.round(Math.random() * 10);31          values.push(val);32          if (type === "elem") {33            return function () { return elem.sendKeys(val); };34          } else if (type === "elem-setvalue") {35            return function () { return elem.setImmediateValue(val); };...

1var app = require('../app');2var driver = app.driver;3var _p = require('../utils/helpers/promise-utils')4import StartScreen from '../screens/StartScreen';5import PersonalCenterScreen from '../screens/PersonalCenterScreen';6import XCUIElementType from '../utils/UIElementType';7describe("login", function () {8    this.timeout(300000);9    var startScreen = new StartScreen(driver);10    var personalCenterScreen = new PersonalCenterScreen(driver);11    var titles = ["", "", "我的优惠券", "我的花粉", "我的银行卡", "我的收藏", "浏览记录", "推荐有奖", "意见反馈", "联系客服", "关于乐蜂"];12    // 0 表示要不检查，1表示需要登录，2表示不需要登录13    var checkFlag = [0, 0, 1, 1, 1, 1, 2, 2, 1, 1, 2];14    // global setUp, tearDown15    before(function () {16        return app.connect()17            .then(() => {18                return startScreen.closeStartButton();19            })20            .elementByName('我的蜂巢')21            .click()22            .sleep(1000);23    });24    after(function () {25        return driver.quit();26    });27    it('should have 11 cells; 我的蜂巢要有11个cell', function () {28        return driver29            .elementByClassName(XCUIElementType.Table)30            .elementsByClassName('>', XCUIElementType.Cell)31            .then((els) => {32                els.should.have.lengthOf(11);33                return els;34            });35    });36    it('should print cell name in order', function () {37        return driver38            .elementByClassName(XCUIElementType.Table)39            .elementsByClassName('>', XCUIElementType.Cell)40            .then(_p.each((el, i) => {41                if (titles[i] == "") {42                    return driver;43                }44                // 这里不需要加 '>'，因为调用方是element，其上下文已经可以确定是当前元素了45                return el.elementsByClassName(XCUIElementType.StaticText)46                    // various checks47                    .first().getAttribute('value')48                    .should.become(titles[i]);49            }));50    })51    it('should show login view', () => {52        return driver53            .elementByClassName(XCUIElementType.Table)54            .elementsByClassName('>', XCUIElementType.Cell)55            .then(_p.each((el, i) => {56                if (checkFlag[i] == 0) {57                    return driver;58                }59                console.log('current cell: ' + titles[i] + "   " + i);60                var buttonName = (checkFlag[i] == 1 ? 'login close' : 'back');61                if (i == 10) {62                    buttonName = "order button back";63                }64                return el65                    .isDisplayed()66                    .then((displayed) => {67                        if (displayed == false) {68                            return driver69                                .elementByClassName(XCUIElementType.Table)70                                .then(() => {71                                    return driver.swipe({72                                        startX: 100, startY: 400,73                                        offsetX: 0, offsetY: -600, duration: 40074                                    })75                                })76                                .then(() => {77                                    return el;78                                });79                        }80                        else {81                            return el;82                        }83                    })84                    .click()85                    .sleep(1000)86                    .elementByName(buttonName)87                    .should.eventually.exist88                    .click()89                    .sleep(1000);90            }));91    })...

1/*************************************************************************2 *3 * REV SOFTWARE CONFIDENTIAL4 *5 * [2013] - [2017] Rev Software, Inc.6 * All Rights Reserved.7 *8 * NOTICE:  All information contained herein is, and remains9 * the property of Rev Software, Inc. and its suppliers,10 * if any.  The intellectual and technical concepts contained11 * herein are proprietary to Rev Software, Inc.12 * and its suppliers and may be covered by U.S. and Foreign Patents,13 * patents in process, and are protected by trade secret or copyright law.14 * Dissemination of this information or reproduction of this material15 * is strictly forbidden unless prior written permission is obtained16 * from Rev Software, Inc.17 */18"use strict";19var wd = require('wd');20var App = {21    menuBtn: {22        button: 'android.widget.ImageView'23    },24    menuOptions: {25        main: '//android.widget.TextView[@text=\'Main\']',26        configurationView: '//android.widget.TextView[@text=\'Configuration view\']',27        statsView: '//android.widget.TextView[@text=\'Statistic view\']',28        openDrawer: '//android.widget.TextView[@text=\'Open drawer\']'29    },30    input: {31        url: 'com.nuubit.tester:id/tlQuery'32    },33    button: {34        send: 'com.nuubit.tester:id/rlRun',35        fetchConfig: 'com.nuubit.tester:id/bUpdateConfig',36        sendStats: 'com.nuubit.tester:id/bSendReports'37    },38    layoutCountersPage: 'com.nuubit.tester:id/action_bar_root',39    getInputUrl: function (driver) {40        return driver41            .elementById(App.input.url);42    },43    clickSendBtn: function (driver) {44        return driver45            .elementById(App.button.send)46            .click();47    },48    clickSendStatsBtn: function (driver) {49        return driver50            .elementById(App.button.sendStats)51            .click();52    },53    clickFetchConfigBtn: function (driver) {54        return driver55            .elementById(App.button.fetchConfig)56            .click();57    },58    getMainPage: function (driver) {59        return driver60            .elementByClassName(App.menuBtn.button)61            .click()62            .sleep(2000)63            .elementByXPath(App.menuOptions.main)64            .click()65            .sleep(2000);66    },67    getConfigurationPage: function (driver) {68        return driver69            .elementByClassName(App.menuBtn.button)70            .click()71            .sleep(2000)72            .elementByXPath(App.menuOptions.configurationView)73            .click()74            .sleep(2000);75    },76    getStatsPage: function (driver) {77        return driver78            .elementByClassName(App.menuBtn.button)79            .click()80            .sleep(2000)81            .elementByXPath(App.menuOptions.statsView)82            .click()83            .sleep(2000);84    },85    getCountersPage: function (driver) {86        return driver87            .elementByClassName(App.menuBtn.button)88            .click()89            .sleep(2000)90            .elementByXPath(App.menuOptions.openDrawer)91            .click()92            .sleep(2000);93    },94    closeCountersPage: function (driver) {95        var TouchAction = wd.TouchAction;96        var action = new TouchAction(driver);97        return driver98            .elementById(App.layoutCountersPage)99            .then(function(){100                action101                    .press({x: 50, y: 200})102                    .release();103                return action.perform();104            })105    },106    clickMenuButton: function (driver) {107        return driver108            .elementByClassName(App.menuBtn.button)109            .click()110            .sleep(2000);111    },112    clickConfigViewButton: function (driver) {113        return driver114            .elementByXPath(App.menuOptions.configurationView)115            .click()116            .sleep(2000);117    },118     clickStatsViewButton: function (driver) {119         return driver120             .elementByXPath(App.menuOptions.statsView)121             .click()122             .sleep(2000);123     }124};...

1"use strict";2var setup = require("../../common/setup-base")3 ,  desired = require('./desired');4describe('testapp - clear', function () {5  var driver;6  setup(this, desired).then(function (d) { driver = d; });7  it('should clear the text field', function (done) {8    driver9      .elementByClassName('UIATextField').sendKeys("some-value").text()10        .should.become("some-value")11      .elementByClassName('UIATextField').clear().text().should.become('')12      .nodeify(done);13  });14  // Tap outside hide keyboard strategy can only be tested in UICatalog15  // these tests need to be moved out of "clear-specs", and consolidated with the16  // UICatalog ones17  it('should hide keyboard using "Done" key', function (done) {18    driver19      .elementByClassName('UIATextField').sendKeys("1")20      .elementByClassName('UIASwitch').isDisplayed()21        .should.become(false)22      .hideKeyboard("Done")23      .elementByClassName('UIASwitch').isDisplayed()24        .should.become(true)25      .nodeify(done);26  });27  it('should hide keyboard using "pressKey" strategy with "Done" key', function (done) {28    driver29      .elementByClassName('UIATextField').sendKeys("1")30      .elementByClassName('UIASwitch').isDisplayed()31        .should.become(false)32      .hideKeyboard({strategy: 'pressKey', key: "Done"} )33      .elementByClassName('UIASwitch').isDisplayed()34        .should.become(true)35      .nodeify(done);36  });37  it('should hide keyboard using "pressKey" strategy with "Done" keyName', function (done) {38    driver39      .elementByClassName('UIATextField').sendKeys("1")40      .elementByClassName('UIASwitch').isDisplayed()41        .should.become(false)42      .hideKeyboard({strategy: 'pressKey', keyName: "Done"} )43      .elementByClassName('UIASwitch').isDisplayed()44        .should.become(true)45      .nodeify(done);46  });47  it('should hide keyboard using "press" strategy with "Done" key', function (done) {48    driver49      .elementByClassName('UIATextField').sendKeys("1")50      .elementByClassName('UIASwitch').isDisplayed()51        .should.become(false)52      .hideKeyboard({strategy: 'press', key: "Done"} )53      .elementByClassName('UIASwitch').isDisplayed()54        .should.become(true)55      .nodeify(done);56  });57  // swipedown just doesn't work with testapp58  it.skip('should hide keyboard using "swipeDown" strategy', function (done) {59    driver60      .elementByClassName('UIATextField').sendKeys("1")61      .elementByClassName('UIASwitch').isDisplayed()62        .should.become(false)63      .hideKeyboard({strategy: 'swipeDown'} )64      .elementByClassName('UIASwitch').isDisplayed()65        .should.become(true)66      .nodeify(done);67  });...

...24      await driver.execute('mobile: scroll', {element: tfEl, toVisible: true});25      await tfEl.click();26      // wait for there to be text fields present27      await retryInterval(5, 500, async function () {28        await driver.elementByClassName('XCUIElementTypeTextField').clear();29      });30    });31    afterEach(async function () {32      await driver.elementByClassName('XCUIElementTypeTextField').clear();33    });34    for (let i = 0; i < TYPING_TRIES; i++) {35      it(`should not fail in typing (try #${i + 1})`, async function () {36        const el = await driver.elementByClassName('XCUIElementTypeTextField');37        await el.type(text);38        (await el.text()).should.include(text);39      });40    }41  });...

...6describe("apidemo - find - from element", function () {7  var driver;8  setup(this, desired).then(function (d) { driver = d; });9  it('should find a single element by tag name', function (done) {10    driver.elementByClassName(alv).then(function (el) {11      return el12        .elementByClassName(atv).text().should.become("Access'ibility");13    }).nodeify(done);14  });15  it('should find multiple elements by tag name', function (done) {16    driver.elementByClassName(alv).then(function (el) {17      return el18        .elementsByClassName(atv).should.eventually.have.length.at.least(10);19    }).nodeify(done);20  });21  it('should not find an element that doesnt exist', function (done) {22    driver.elementByClassName(alv).then(function (el) {23      return el24        .elementByClassName("blargimarg").should.be.rejectedWith(/status: 7/);25    }).nodeify(done);26  });27  it('should not find multiple elements that dont exist', function (done) {28    driver.elementByClassName(alv).then(function (el) {29      return el30        .elementsByClassName("blargimarg").should.eventually.have.length(0);31    }).nodeify(done);32  });...