cdtsuite/core/TestObjectClass.js

Config driven testing suite for protractor

import elementControlHelper from './elementControlHelper';
import navigationHelper from './navigationHelper';
import commonActions from './commonActionsHelper';

export default class TestObjectClass {
    constructor (config) {
        if (!config) {
            throw new Error('Configuration error: configuration should be provided when calling super()');
        }

        Object.assign(this, elementControlHelper);
        Object.assign(this, navigationHelper);
        Object.assign(this, commonActions);

        try {
            config.elements.forEach((conf) => {
                Object.defineProperty(this, conf.name, {
                    get () {
                        let $el = null;

                        if (conf.model) {
                            $el = element(by.model(conf.model));
                        } else if (conf.selector) {
                            $el = $(conf.selector);
                        } else if (conf.repeater) {
                            $el = element.all(by.repeater(conf.repeater));
                        } else if (conf.multiModel) {
                            $el = element.all(by.model(conf.multiModel));
                        } else if (conf.multiSelector) {
                            $el = $$(conf.multiSelector);
                        } else if (conf.binding) {
                            $el = element(by.binding(conf.binding));
                        } else {
                            throw new Error(`Element error: element should contain a valid look up property: ${conf}`);
                        }

                        return $el;
                    },
                    set (val) {
                        this[conf.type](this[conf.name], val);
                    }
                });
            });
        } catch (err) {
            throw new Error(`Configuration error: configuration should contain 'elements' and 'elements' should be an array: ${config}`);
        }

        Object.seal(this);
    }

    static switchToTab (position) {
        return browser.getAllWindowHandles().then(function (tabs) {
            browser.driver.close();
            return browser.switchTo().window(tabs[position]);
        });
    }

}