How to use getCoordDefault method in Appium Android Driver

...429    // thing with destElement below.430    return hasValue(val) ? val : 0.5;431  };432  var touchCount = req.body.touchCount || 1433    , startX =  getCoordDefault(gestures[0].options.x)434    , startY = getCoordDefault(gestures[0].options.y)435    , endX = getCoordDefault(gestures[2].options.x)436    , endY = getCoordDefault(gestures[2].options.y)437    , duration = _getSwipeTouchDuration(gestures[1])438    , element = gestures[0].options.element439    , destElement = gestures[2].options.element || gestures[0].options.element;440  // there's no destination element handling in bootstrap and since it applies to all platforms, we handle it here441  if (hasValue(destElement)) {442    req.device.getLocation(destElement, function (err, locResult) {443      if (err) {444        respondError(req, res, err);445      } else {446        req.device.getSize(destElement, function (er, sizeResult) {447          if (er) {448            respondError(req, res, er);449          } else {450            var offsetX = (Math.abs(endX) < 1 && Math.abs(endX) > 0) ?...

...326    }327    this.clearNewCommandTimeout();328  }329  async getSwipeOptions (gestures, touchCount = 1) {330    let startX = this.helpers.getCoordDefault(gestures[0].options.x),331        startY = this.helpers.getCoordDefault(gestures[0].options.y),332        endX = this.helpers.getCoordDefault(gestures[2].options.x),333        endY = this.helpers.getCoordDefault(gestures[2].options.y),334        duration = this.helpers.getSwipeTouchDuration(gestures[1]),335        element = gestures[0].options.element,336        destElement = gestures[2].options.element || gestures[0].options.element;337    // there's no destination element handling in bootstrap and since it applies to all platforms, we handle it here338    if (util.hasValue(destElement)) {339      let locResult = await this.getLocationInView(destElement);340      let sizeResult = await this.getSize(destElement);341      let offsetX = (Math.abs(endX) < 1 && Math.abs(endX) > 0) ? sizeResult.width * endX : endX;342      let offsetY = (Math.abs(endY) < 1 && Math.abs(endY) > 0) ? sizeResult.height * endY : endY;343      endX = locResult.x + offsetX;344      endY = locResult.y + offsetY;345      // if the target element was provided, the coordinates for the destination need to be relative to it.346      if (util.hasValue(element)) {347        let firstElLocation = await this.getLocationInView(element);...

1import _ from 'lodash';2import path from 'path';3import url from 'url';4import logger from './logger';5import _fs from 'fs';6import B from 'bluebird';7import { tempDir, fs, util, zip } from 'appium-support';8import request from 'request';9import asyncRequest from 'request-promise';10import LRU from 'lru-cache';11import AsyncLock from 'async-lock';12import sanitize from 'sanitize-filename';13const ZIP_EXTS = ['.zip', '.ipa'];14const ZIP_MIME_TYPES = [15  'application/zip',16  'application/x-zip-compressed',17  'multipart/x-zip',18];19const APPLICATIONS_CACHE = new LRU({20  max: 100,21});22const APPLICATIONS_CACHE_GUARD = new AsyncLock();23const SANITIZE_REPLACEMENT = '-';24const DEFAULT_BASENAME = 'appium-app';25async function retrieveHeaders (link) {26  try {27    const response = await asyncRequest({28      url: link,29      method: 'HEAD',30      resolveWithFullResponse: true,31      timeout: 5000,32    });33    return response.headers;34  } catch (e) {35    logger.debug(`Cannot send HEAD request to '${link}'. Original error: ${e.message}`);36  }37  return {};38}39function getCachedApplicationPath (link, currentModified) {40  if (!APPLICATIONS_CACHE.has(link) || !currentModified) {41    return null;42  }43  const {lastModified, fullPath} = APPLICATIONS_CACHE.get(link);44  if (lastModified && currentModified.getTime() <= lastModified.getTime()) {45    logger.debug(`Reusing already downloaded application at '${fullPath}'`);46    return fullPath;47  }48  logger.debug(`'Last-Modified' timestamp of '${link}' has been updated. ` +49    `An updated copy of the application is going to be downloaded.`);50  return null;51}52function verifyAppExtension (app, supportedAppExtensions) {53  if (supportedAppExtensions.includes(path.extname(app))) {54    return app;55  }56  throw new Error(`New app path '${app}' did not have extension(s) '${supportedAppExtensions}'`);57}58async function configureApp (app, supportedAppExtensions) {59  if (!_.isString(app)) {60    // immediately shortcircuit if not given an app61    return;62  }63  if (!_.isArray(supportedAppExtensions)) {64    supportedAppExtensions = [supportedAppExtensions];65  }66  let newApp = app;67  let shouldUnzipApp = false;68  let archiveHash = null;69  let currentModified = null;70  const {protocol, pathname} = url.parse(newApp);71  const isUrl = ['http:', 'https:'].includes(protocol);72  return await APPLICATIONS_CACHE_GUARD.acquire(app, async () => {73    if (isUrl) {74      // Use the app from remote URL75      logger.info(`Using downloadable app '${newApp}'`);76      const headers = await retrieveHeaders(newApp);77      if (headers['last-modified']) {78        logger.debug(`Last-Modified: ${headers['last-modified']}`);79        currentModified = new Date(headers['last-modified']);80      }81      const cachedPath = getCachedApplicationPath(app, currentModified);82      if (cachedPath) {83        if (await fs.exists(cachedPath)) {84          logger.info(`Reusing the previously downloaded application at '${cachedPath}'`);85          return verifyAppExtension(cachedPath, supportedAppExtensions);86        }87        logger.info(`The application at '${cachedPath}' does not exist anymore. Deleting it from the cache`);88        APPLICATIONS_CACHE.del(app);89      }90      let fileName = null;91      const basename = sanitize(path.basename(decodeURIComponent(pathname)), {92        replacement: SANITIZE_REPLACEMENT93      });94      const extname = path.extname(basename);95      // to determine if we need to unzip the app, we have a number of places96      // to look: content type, content disposition, or the file extension97      if (ZIP_EXTS.includes(extname)) {98        fileName = basename;99        shouldUnzipApp = true;100      }101      if (headers['content-type']) {102        logger.debug(`Content-Type: ${headers['content-type']}`);103        // the filetype may not be obvious for certain urls, so check the mime type too104        if (ZIP_MIME_TYPES.some(mimeType => new RegExp(`\\b${_.escapeRegExp(mimeType)}\\b`).test(headers['content-type']))) {105          if (!fileName) {106            fileName = `${DEFAULT_BASENAME}.zip`;107          }108          shouldUnzipApp = true;109        }110      }111      if (headers['content-disposition'] && /^attachment/i.test(headers['content-disposition'])) {112        logger.debug(`Content-Disposition: ${headers['content-disposition']}`);113        const match = /filename="([^"]+)/i.exec(headers['content-disposition']);114        if (match) {115          fileName = sanitize(match[1], {116            replacement: SANITIZE_REPLACEMENT117          });118          shouldUnzipApp = shouldUnzipApp || ZIP_EXTS.includes(path.extname(fileName));119        }120      }121      if (!fileName) {122        // assign the default file name and the extension if none has been detected123        const resultingName = basename124          ? basename.substring(0, basename.length - extname.length)125          : DEFAULT_BASENAME;126        let resultingExt = extname;127        if (!supportedAppExtensions.includes(resultingExt)) {128          logger.info(`The current file extension '${resultingExt}' is not supported. ` +129            `Defaulting to '${_.first(supportedAppExtensions)}'`);130          resultingExt = _.first(supportedAppExtensions);131        }132        fileName = `${resultingName}${resultingExt}`;133      }134      const targetPath = await tempDir.path({135        prefix: fileName,136        suffix: '',137      });138      newApp = await downloadApp(newApp, targetPath);139    } else if (await fs.exists(newApp)) {140      // Use the local app141      logger.info(`Using local app '${newApp}'`);142      shouldUnzipApp = ZIP_EXTS.includes(path.extname(newApp));143    } else {144      let errorMessage = `The application at '${newApp}' does not exist or is not accessible`;145      // protocol value for 'C:\\temp' is 'c:', so we check the length as well146      if (_.isString(protocol) && protocol.length > 2) {147        errorMessage = `The protocol '${protocol}' used in '${newApp}' is not supported. ` +148          `Only http: and https: protocols are supported`;149      }150      throw new Error(errorMessage);151    }152    if (shouldUnzipApp) {153      const archivePath = newApp;154      archiveHash = await fs.hash(archivePath);155      if (APPLICATIONS_CACHE.has(app) && archiveHash === APPLICATIONS_CACHE.get(app).hash) {156        const {fullPath} = APPLICATIONS_CACHE.get(app);157        if (await fs.exists(fullPath)) {158          if (archivePath !== app) {159            await fs.rimraf(archivePath);160          }161          logger.info(`Will reuse previously cached application at '${fullPath}'`);162          return verifyAppExtension(fullPath, supportedAppExtensions);163        }164        logger.info(`The application at '${fullPath}' does not exist anymore. Deleting it from the cache`);165        APPLICATIONS_CACHE.del(app);166      }167      const tmpRoot = await tempDir.openDir();168      try {169        newApp = await unzipApp(archivePath, tmpRoot, supportedAppExtensions);170      } finally {171        if (newApp !== archivePath && archivePath !== app) {172          await fs.rimraf(archivePath);173        }174      }175      logger.info(`Unzipped local app to '${newApp}'`);176    } else if (!path.isAbsolute(newApp)) {177      newApp = path.resolve(process.cwd(), newApp);178      logger.warn(`The current application path '${app}' is not absolute ` +179        `and has been rewritten to '${newApp}'. Consider using absolute paths rather than relative`);180      app = newApp;181    }182    verifyAppExtension(newApp, supportedAppExtensions);183    if (app !== newApp && (archiveHash || currentModified)) {184      APPLICATIONS_CACHE.set(app, {185        hash: archiveHash,186        lastModified: currentModified,187        fullPath: newApp,188      });189    }190    return newApp;191  });192}193async function downloadApp (app, targetPath) {194  const {href} = url.parse(app);195  const started = process.hrtime();196  try {197    // don't use request-promise here, we need streams198    await new B((resolve, reject) => {199      request(href)200        .on('error', reject) // handle real errors, like connection errors201        .on('response', (res) => {202          // handle responses that fail, like 404s203          if (res.statusCode >= 400) {204            return reject(new Error(`${res.statusCode} - ${res.statusMessage}`));205          }206        })207        .pipe(_fs.createWriteStream(targetPath))208        .on('close', resolve);209    });210  } catch (err) {211    throw new Error(`Problem downloading app from url ${href}: ${err.message}`);212  }213  const [seconds, ns] = process.hrtime(started);214  const secondsElapsed = seconds + ns / 1e09;215  const {size} = await fs.stat(targetPath);216  logger.debug(`'${href}' (${util.toReadableSizeString(size)}) ` +217    `has been downloaded to '${targetPath}' in ${secondsElapsed.toFixed(3)}s`);218  if (secondsElapsed >= 2) {219    const bytesPerSec = Math.floor(size / secondsElapsed);220    logger.debug(`Approximate download speed: ${util.toReadableSizeString(bytesPerSec)}/s`);221  }222  return targetPath;223}224async function walkDir (dir) {225  const result = [];226  for (const name of await fs.readdir(dir)) {227    const currentPath = path.join(dir, name);228    result.push(currentPath);229    if ((await fs.stat(currentPath)).isDirectory()) {230      result.push(...(await walkDir(currentPath)));231    }232  }233  return result;234}235async function unzipApp (zipPath, dstRoot, supportedAppExtensions) {236  await zip.assertValidZip(zipPath);237  if (!_.isArray(supportedAppExtensions)) {238    supportedAppExtensions = [supportedAppExtensions];239  }240  const tmpRoot = await tempDir.openDir();241  try {242    logger.debug(`Unzipping '${zipPath}'`);243    await zip.extractAllTo(zipPath, tmpRoot);244    const allExtractedItems = await walkDir(tmpRoot);245    logger.debug(`Extracted ${allExtractedItems.length} item(s) from '${zipPath}'`);246    const isSupportedAppItem = (relativePath) => supportedAppExtensions.includes(path.extname(relativePath))247      || _.some(supportedAppExtensions, (x) => relativePath.includes(`${x}${path.sep}`));248    const itemsToKeep = allExtractedItems249      .map((itemPath) => path.relative(tmpRoot, itemPath))250      .filter((relativePath) => isSupportedAppItem(relativePath))251      .map((relativePath) => path.resolve(tmpRoot, relativePath));252    const itemsToRemove = _.difference(allExtractedItems, itemsToKeep)253      // Avoid parent folders to be recursively removed254      .filter((itemToRemovePath) => !_.some(itemsToKeep, (itemToKeepPath) => itemToKeepPath.startsWith(itemToRemovePath)));255    await B.all(itemsToRemove, async (itemPath) => {256      if (await fs.exists(itemPath)) {257        await fs.rimraf(itemPath);258      }259    });260    const allBundleItems = (await walkDir(tmpRoot))261      .map((itemPath) => path.relative(tmpRoot, itemPath))262      .filter((relativePath) => isSupportedAppItem(relativePath))263      // Get the top level match264      .sort((a, b) => a.split(path.sep).length - b.split(path.sep).length);265    if (_.isEmpty(allBundleItems)) {266      throw new Error(`App zip unzipped OK, but we could not find ${supportedAppExtensions} bundle(s) ` +267        `in it. Make sure your archive contains ${supportedAppExtensions} package(s) ` +268        `and nothing else`);269    }270    const matchedBundle = _.first(allBundleItems);271    logger.debug(`Matched ${allBundleItems.length} item(s) in the extracted archive. ` +272      `Assuming '${matchedBundle}' is the correct bundle`);273    await fs.mv(path.resolve(tmpRoot, matchedBundle), path.resolve(dstRoot, matchedBundle), {274      mkdirp: true275    });276    return path.resolve(dstRoot, matchedBundle);277  } finally {278    await fs.rimraf(tmpRoot);279  }280}281function isPackageOrBundle (app) {282  return (/^([a-zA-Z0-9\-_]+\.[a-zA-Z0-9\-_]+)+$/).test(app);283}284function getCoordDefault (val) {285  // going the long way and checking for undefined and null since286  // we can't be assured `elId` is a string and not an int. Same287  // thing with destElement below.288  return util.hasValue(val) ? val : 0.5;289}290function getSwipeTouchDuration (waitGesture) {291  // the touch action api uses ms, we want seconds292  // 0.8 is the default time for the operation293  let duration = 0.8;294  if (typeof waitGesture.options.ms !== 'undefined' && waitGesture.options.ms) {295    duration = waitGesture.options.ms / 1000;296    if (duration === 0) {297      // set to a very low number, since they wanted it fast298      // but below 0.1 becomes 0 steps, which causes errors299      duration = 0.1;300    }301  }302  return duration;303}304/**305 * Finds all instances 'firstKey' and create a duplicate with the key 'secondKey',306 * Do the same thing in reverse. If we find 'secondKey', create a duplicate with the key 'firstKey'.307 *308 * This will cause keys to be overwritten if the object contains 'firstKey' and 'secondKey'.309 * @param {*} input Any type of input310 * @param {String} firstKey The first key to duplicate311 * @param {String} secondKey The second key to duplicate312 */313function duplicateKeys (input, firstKey, secondKey) {314  // If array provided, recursively call on all elements315  if (_.isArray(input)) {316    return input.map((item) => duplicateKeys(item, firstKey, secondKey));317  }318  // If object, create duplicates for keys and then recursively call on values319  if (_.isPlainObject(input)) {320    const resultObj = {};321    for (let [key, value] of _.toPairs(input)) {322      const recursivelyCalledValue = duplicateKeys(value, firstKey, secondKey);323      if (key === firstKey) {324        resultObj[secondKey] = recursivelyCalledValue;325      } else if (key === secondKey) {326        resultObj[firstKey] = recursivelyCalledValue;327      }328      resultObj[key] = recursivelyCalledValue;329    }330    return resultObj;331  }332  // Base case. Return primitives without doing anything.333  return input;334}335/**336 * Takes a desired capability and tries to JSON.parse it as an array,337 * and either returns the parsed array or a singleton array.338 *339 * @param {string|Array<String>} cap A desired capability340 */341function parseCapsArray (cap) {342  let parsedCaps;343  try {344    parsedCaps = JSON.parse(cap);345    if (_.isArray(parsedCaps)) {346      return parsedCaps;347    }348  } catch (ign) {349    logger.warn(`Failed to parse capability as JSON array`);350  }351  if (_.isString(cap)) {352    return [cap];353  }354  throw new Error(`must provide a string or JSON Array; received ${cap}`);355}356export {357  configureApp, isPackageOrBundle, getCoordDefault, getSwipeTouchDuration, duplicateKeys, parseCapsArray...

...142    throw e;143  }144};145commands.getSwipeOptions = async function getSwipeOptions (gestures, touchCount = 1) {146  let startX = getCoordDefault(gestures[0].options.x),147      startY = getCoordDefault(gestures[0].options.y),148      endX = getCoordDefault(gestures[2].options.x),149      endY = getCoordDefault(gestures[2].options.y),150      duration = getSwipeTouchDuration(gestures[1]),151      element = gestures[0].options.element,152      destElement = gestures[2].options.element || gestures[0].options.element;153  // there's no destination element handling in bootstrap and since it applies to all platforms, we handle it here154  if (util.hasValue(destElement)) {155    let locResult = await this.getLocationInView(destElement);156    let sizeResult = await this.getSize(destElement);157    let offsetX = (Math.abs(endX) < 1 && Math.abs(endX) > 0) ? sizeResult.width * endX : endX;158    let offsetY = (Math.abs(endY) < 1 && Math.abs(endY) > 0) ? sizeResult.height * endY : endY;159    endX = locResult.x + offsetX;160    endY = locResult.y + offsetY;161    // if the target element was provided, the coordinates for the destination need to be relative to it.162    if (util.hasValue(element)) {163      let firstElLocation = await this.getLocationInView(element);...