webdriverio/build/commands/constant.js

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.touchAction = exports.validateParameters = exports.formatArgs = void 0;
const TOUCH_ACTIONS = ['press', 'longPress', 'tap', 'moveTo', 'wait', 'release'];
const POS_ACTIONS = TOUCH_ACTIONS.slice(0, 4);
const ACCEPTED_OPTIONS = ['x', 'y', 'element'];

const formatArgs = function (scope, actions) {
  return actions.map(action => {
    if (Array.isArray(action)) {
      return formatArgs(scope, action);
    }

    if (typeof action === 'string') {
      action = {
        action
      };
    }

    const formattedAction = {
      action: action.action,
      options: {}
    };
    const actionElement = action.element && typeof action.element.elementId === 'string' ? action.element.elementId : scope.elementId;

    if (POS_ACTIONS.includes(action.action) && actionElement) {
      formattedAction.options.element = actionElement;
    }

    if (isFinite(action.x)) formattedAction.options.x = action.x;
    if (isFinite(action.y)) formattedAction.options.y = action.y;
    if (action.ms) formattedAction.options.ms = action.ms;

    if (Object.keys(formattedAction.options).length === 0) {
      delete formattedAction.options;
    }

    return formattedAction;
  });
};

exports.formatArgs = formatArgs;

const validateParameters = params => {
  const options = Object.keys(params.options || {});

  if (params.action === 'release' && options.length !== 0) {
    throw new Error('action "release" doesn\'t accept any options ' + `("${options.join('", "')}" found)`);
  }

  if (params.action === 'wait' && (options.includes('x') || options.includes('y'))) {
    throw new Error('action "wait" doesn\'t accept x or y options');
  }

  if (POS_ACTIONS.includes(params.action)) {
    for (const option in params.options) {
      if (!ACCEPTED_OPTIONS.includes(option)) {
        throw new Error(`action "${params.action}" doesn't accept "${option}" as option`);
      }
    }

    if (options.length === 0) {
      throw new Error(`Touch actions like "${params.action}" need at least some kind of ` + 'position information like "element", "x" or "y" options, you\'ve none given.');
    }
  }
};

exports.validateParameters = validateParameters;

const touchAction = function (actions) {
  if (!this.multiTouchPerform || !this.touchPerform) {
    throw new Error('touchAction can be used with Appium only.');
  }

  if (!Array.isArray(actions)) {
    actions = [actions];
  }

  const formattedAction = formatArgs(this, actions);
  const protocolCommand = Array.isArray(actions[0]) ? this.multiTouchPerform.bind(this) : this.touchPerform.bind(this);
  formattedAction.forEach(params => validateParameters(params));
  return protocolCommand(formattedAction);
};

exports.touchAction = touchAction;