How to use getNameFromRoot method in Cypress

Best JavaScript code snippet using cypress

config.js

Source:config.js

...102        settings.readEnv(projectRoot).then(validateFile('cypress.env.json')),103    ])104        .spread((settings, envFile) => {105        return set({106            projectName: getNameFromRoot(projectRoot),107            projectRoot,108            config: lodash_1.default.cloneDeep(settings),109            envFile: lodash_1.default.cloneDeep(envFile),110            options,111        });112    });113}114exports.get = get;115function set(obj = {}) {116    debug('setting config object');117    let { projectRoot, projectName, config, envFile, options } = obj;118    // just force config to be an object so we dont have to do as much119    // work in our tests120    if (config == null) {121        config = {};122    }123    debug('config is %o', config);124    // flatten the object's properties into the master config object125    config.envFile = envFile;126    config.projectRoot = projectRoot;127    config.projectName = projectName;128    return mergeDefaults(config, options);129}130exports.set = set;131function mergeDefaults(config = {}, options = {}) {132    var _a, _b;133    const resolved = {};134    config.rawJson = lodash_1.default.cloneDeep(config);135    lodash_1.default.extend(config, lodash_1.default.pick(options, 'configFile', 'morgan', 'isTextTerminal', 'socketId', 'report', 'browsers'));136    debug('merged config with options, got %o', config);137    lodash_1.default138        .chain(config_1.default.allowed(options))139        .omit('env')140        .omit('browsers')141        .each((val, key) => {142        resolved[key] = 'cli';143        config[key] = val;144    }).value();145    let url = config.baseUrl;146    if (url) {147        // replace multiple slashes at the end of string to single slash148        // so http://localhost/// will be http://localhost/149        // https://regexr.com/48rvt150        config.baseUrl = url.replace(/\/\/+$/, '/');151    }152    const defaultsForRuntime = config_1.default.getDefaultValues(options);153    lodash_1.default.defaultsDeep(config, defaultsForRuntime);154    // split out our own app wide env from user env variables155    // and delete envFile156    config.env = parseEnv(config, options.env, resolved);157    config.cypressEnv = process.env.CYPRESS_INTERNAL_ENV;158    debug('using CYPRESS_INTERNAL_ENV %s', config.cypressEnv);159    if (!isValidCypressInternalEnvValue(config.cypressEnv)) {160        errors_1.default.throw('INVALID_CYPRESS_INTERNAL_ENV', config.cypressEnv);161    }162    delete config.envFile;163    // when headless164    if (config.isTextTerminal && !process.env.CYPRESS_INTERNAL_FORCE_FILEWATCH) {165        // dont ever watch for file changes166        config.watchForFileChanges = false;167        // and forcibly reset numTestsKeptInMemory168        // to zero169        config.numTestsKeptInMemory = 0;170    }171    config = setResolvedConfigValues(config, defaultsForRuntime, resolved);172    if (config.port) {173        config = setUrls(config);174    }175    config = setAbsolutePaths(config);176    config = setParentTestsPaths(config);177    config = (0, exports.setNodeBinary)(config, (_a = options.args) === null || _a === void 0 ? void 0 : _a.userNodePath, (_b = options.args) === null || _b === void 0 ? void 0 : _b.userNodeVersion);178    // validate config again here so that we catch configuration errors coming179    // from the CLI overrides or env var overrides180    config_1.default.validate(lodash_1.default.omit(config, 'browsers'), (errMsg) => {181        return errors_1.default.throw('CONFIG_VALIDATION_ERROR', errMsg);182    });183    config_1.default.validateNoBreakingConfig(config, errors_1.default.warning, errors_1.default.throw);184    return setSupportFileAndFolder(config, defaultsForRuntime)185        .then((obj) => (0, exports.setPluginsFile)(obj, defaultsForRuntime))186        .then(setScaffoldPaths);187}188exports.mergeDefaults = mergeDefaults;189function setResolvedConfigValues(config, defaults, resolved) {190    const obj = lodash_1.default.clone(config);191    obj.resolved = resolveConfigValues(config, defaults, resolved);192    debug('resolved config is %o', obj.resolved.browsers);193    return obj;194}195exports.setResolvedConfigValues = setResolvedConfigValues;196// Given an object "resolvedObj" and a list of overrides in "obj"197// marks all properties from "obj" inside "resolvedObj" using198// {value: obj.val, from: "plugin"}199function setPluginResolvedOn(resolvedObj, obj) {200    return lodash_1.default.each(obj, (val, key) => {201        if (lodash_1.default.isObject(val) && !lodash_1.default.isArray(val) && resolvedObj[key]) {202            // recurse setting overrides203            // inside of objected204            return setPluginResolvedOn(resolvedObj[key], val);205        }206        const valueFrom = {207            value: val,208            from: 'plugin',209        };210        resolvedObj[key] = valueFrom;211    });212}213exports.setPluginResolvedOn = setPluginResolvedOn;214function updateWithPluginValues(cfg, overrides) {215    if (!overrides) {216        overrides = {};217    }218    debug('updateWithPluginValues %o', { cfg, overrides });219    // make sure every option returned from the plugins file220    // passes our validation functions221    config_1.default.validate(overrides, (errMsg) => {222        if (cfg.pluginsFile && cfg.projectRoot) {223            const relativePluginsPath = path_1.default.relative(cfg.projectRoot, cfg.pluginsFile);224            return errors_1.default.throw('PLUGINS_CONFIG_VALIDATION_ERROR', relativePluginsPath, errMsg);225        }226        return errors_1.default.throw('CONFIG_VALIDATION_ERROR', errMsg);227    });228    let originalResolvedBrowsers = cfg && cfg.resolved && cfg.resolved.browsers && lodash_1.default.cloneDeep(cfg.resolved.browsers);229    if (!originalResolvedBrowsers) {230        // have something to resolve with if plugins return nothing231        originalResolvedBrowsers = {232            value: cfg.browsers,233            from: 'default',234        };235    }236    const diffs = (0, return_deep_diff_1.default)(cfg, overrides, true);237    debug('config diffs %o', diffs);238    const userBrowserList = diffs && diffs.browsers && lodash_1.default.cloneDeep(diffs.browsers);239    if (userBrowserList) {240        debug('user browser list %o', userBrowserList);241    }242    // for each override go through243    // and change the resolved values of cfg244    // to point to the plugin245    if (diffs) {246        debug('resolved config before diffs %o', cfg.resolved);247        setPluginResolvedOn(cfg.resolved, diffs);248        debug('resolved config object %o', cfg.resolved);249    }250    // merge cfg into overrides251    const merged = lodash_1.default.defaultsDeep(diffs, cfg);252    debug('merged config object %o', merged);253    // the above _.defaultsDeep combines arrays,254    // if diffs.browsers = [1] and cfg.browsers = [1, 2]255    // then the merged result merged.browsers = [1, 2]256    // which is NOT what we want257    if (Array.isArray(userBrowserList) && userBrowserList.length) {258        merged.browsers = userBrowserList;259        merged.resolved.browsers.value = userBrowserList;260    }261    if (overrides.browsers === null) {262        // null breaks everything when merging lists263        debug('replacing null browsers with original list %o', originalResolvedBrowsers);264        merged.browsers = cfg.browsers;265        if (originalResolvedBrowsers) {266            merged.resolved.browsers = originalResolvedBrowsers;267        }268    }269    debug('merged plugins config %o', merged);270    return merged;271}272exports.updateWithPluginValues = updateWithPluginValues;273// combines the default configuration object with values specified in the274// configuration file like "cypress.json". Values in configuration file275// overwrite the defaults.276function resolveConfigValues(config, defaults, resolved = {}) {277    // pick out only known configuration keys278    return lodash_1.default279        .chain(config)280        .pick(config_1.default.getPublicConfigKeys())281        .mapValues((val, key) => {282        let r;283        const source = (s) => {284            return {285                value: val,286                from: s,287            };288        };289        r = resolved[key];290        if (r) {291            if (lodash_1.default.isObject(r)) {292                return r;293            }294            return source(r);295        }296        if (!(!lodash_1.default.isEqual(config[key], defaults[key]) && key !== 'browsers')) {297            // "browsers" list is special, since it is dynamic by default298            // and can only be overwritten via plugins file299            return source('default');300        }301        return source('config');302    }).value();303}304exports.resolveConfigValues = resolveConfigValues;305// instead of the built-in Node process, specify a path to 3rd party Node306const setNodeBinary = (obj, userNodePath, userNodeVersion) => {307    // if execPath isn't found we weren't executed from the CLI and should used the bundled node version.308    if (userNodePath && userNodeVersion && obj.nodeVersion !== 'bundled') {309        obj.resolvedNodePath = userNodePath;310        obj.resolvedNodeVersion = userNodeVersion;311        return obj;312    }313    obj.resolvedNodeVersion = process.versions.node;314    return obj;315};316exports.setNodeBinary = setNodeBinary;317function setScaffoldPaths(obj) {318    obj = lodash_1.default.clone(obj);319    debug('set scaffold paths');320    return scaffold_1.default.fileTree(obj)321        .then((fileTree) => {322        debug('got file tree');323        obj.scaffoldedFiles = fileTree;324        return obj;325    });326}327exports.setScaffoldPaths = setScaffoldPaths;328// async function329function setSupportFileAndFolder(obj, defaults) {330    if (!obj.supportFile) {331        return bluebird_1.default.resolve(obj);332    }333    obj = lodash_1.default.clone(obj);334    // TODO move this logic to find support file into util/path_helpers335    const sf = obj.supportFile;336    debug(`setting support file ${sf}`);337    debug(`for project root ${obj.projectRoot}`);338    return bluebird_1.default339        .try(() => {340        // resolve full path with extension341        obj.supportFile = exports.utils.resolveModule(sf);342        return debug('resolved support file %s', obj.supportFile);343    }).then(() => {344        if (!path_helpers_1.default.checkIfResolveChangedRootFolder(obj.supportFile, sf)) {345            return;346        }347        debug('require.resolve switched support folder from %s to %s', sf, obj.supportFile);348        // this means the path was probably symlinked, like349        // /tmp/foo -> /private/tmp/foo350        // which can confuse the rest of the code351        // switch it back to "normal" file352        obj.supportFile = path_1.default.join(sf, path_1.default.basename(obj.supportFile));353        return fs_1.fs.pathExists(obj.supportFile)354            .then((found) => {355            if (!found) {356                errors_1.default.throw('SUPPORT_FILE_NOT_FOUND', obj.supportFile, obj.configFile || defaults.configFile);357            }358            return debug('switching to found file %s', obj.supportFile);359        });360    }).catch({ code: 'MODULE_NOT_FOUND' }, () => {361        debug('support JS module %s does not load', sf);362        const loadingDefaultSupportFile = sf === path_1.default.resolve(obj.projectRoot, defaults.supportFile);363        return exports.utils.discoverModuleFile({364            filename: sf,365            isDefault: loadingDefaultSupportFile,366            projectRoot: obj.projectRoot,367        })368            .then((result) => {369            if (result === null) {370                const configFile = obj.configFile || defaults.configFile;371                return errors_1.default.throw('SUPPORT_FILE_NOT_FOUND', path_1.default.resolve(obj.projectRoot, sf), configFile);372            }373            debug('setting support file to %o', { result });374            obj.supportFile = result;375            return obj;376        });377    })378        .then(() => {379        if (obj.supportFile) {380            // set config.supportFolder to its directory381            obj.supportFolder = path_1.default.dirname(obj.supportFile);382            debug(`set support folder ${obj.supportFolder}`);383        }384        return obj;385    });386}387exports.setSupportFileAndFolder = setSupportFileAndFolder;388// set pluginsFile to an absolute path with the following rules:389// - do nothing if pluginsFile is falsey390// - look up the absolute path via node, so 'cypress/plugins' can resolve391//   to 'cypress/plugins/index.js' or 'cypress/plugins/index.coffee'392// - if not found393//   * and the pluginsFile is set to the default394//     - and the path to the pluginsFile directory exists395//       * assume the user doesn't need a pluginsFile, set it to false396//         so it's ignored down the pipeline397//     - and the path to the pluginsFile directory does not exist398//       * set it to cypress/plugins/index.js, it will get scaffolded399//   * and the pluginsFile is NOT set to the default400//     - throw an error, because it should be there if the user401//       explicitly set it402exports.setPluginsFile = bluebird_1.default.method((obj, defaults) => {403    if (!obj.pluginsFile) {404        return obj;405    }406    obj = lodash_1.default.clone(obj);407    const { pluginsFile, } = obj;408    debug(`setting plugins file ${pluginsFile}`);409    debug(`for project root ${obj.projectRoot}`);410    return bluebird_1.default411        .try(() => {412        // resolve full path with extension413        obj.pluginsFile = exports.utils.resolveModule(pluginsFile);414        return debug(`set pluginsFile to ${obj.pluginsFile}`);415    }).catch({ code: 'MODULE_NOT_FOUND' }, () => {416        debug('plugins module does not exist %o', { pluginsFile });417        const isLoadingDefaultPluginsFile = pluginsFile === path_1.default.resolve(obj.projectRoot, defaults.pluginsFile);418        return exports.utils.discoverModuleFile({419            filename: pluginsFile,420            isDefault: isLoadingDefaultPluginsFile,421            projectRoot: obj.projectRoot,422        })423            .then((result) => {424            if (result === null) {425                return errors_1.default.throw('PLUGINS_FILE_ERROR', path_1.default.resolve(obj.projectRoot, pluginsFile));426            }427            debug('setting plugins file to %o', { result });428            obj.pluginsFile = result;429            return obj;430        });431    }).return(obj);432});433function setParentTestsPaths(obj) {434    // projectRoot:              "/path/to/project"435    // integrationFolder:        "/path/to/project/cypress/integration"436    // componentFolder:          "/path/to/project/cypress/components"437    // parentTestsFolder:        "/path/to/project/cypress"438    // parentTestsFolderDisplay: "project/cypress"439    obj = lodash_1.default.clone(obj);440    const ptfd = (obj.parentTestsFolder = path_1.default.dirname(obj.integrationFolder));441    const prd = path_1.default.dirname(obj.projectRoot != null ? obj.projectRoot : '');442    obj.parentTestsFolderDisplay = path_1.default.relative(prd, ptfd);443    return obj;444}445exports.setParentTestsPaths = setParentTestsPaths;446function setAbsolutePaths(obj) {447    let pr;448    obj = lodash_1.default.clone(obj);449    // if we have a projectRoot450    pr = obj.projectRoot;451    if (pr) {452        // reset fileServerFolder to be absolute453        // obj.fileServerFolder = path.resolve(pr, obj.fileServerFolder)454        // and do the same for all the rest455        lodash_1.default.extend(obj, convertRelativeToAbsolutePaths(pr, obj));456    }457    return obj;458}459exports.setAbsolutePaths = setAbsolutePaths;460function setUrls(obj) {461    obj = lodash_1.default.clone(obj);462    // TODO: rename this to be proxyServer463    const proxyUrl = `http://localhost:${obj.port}`;464    const rootUrl = obj.baseUrl ?465        (0, origin_1.default)(obj.baseUrl)466        :467            proxyUrl;468    lodash_1.default.extend(obj, {469        proxyUrl,470        browserUrl: rootUrl + obj.clientRoute,471        reporterUrl: rootUrl + obj.reporterRoute,472        xhrUrl: obj.namespace + obj.xhrRoute,473    });474    return obj;475}476exports.setUrls = setUrls;477function parseEnv(cfg, envCLI, resolved = {}) {478    const envVars = (resolved.env = {});479    const resolveFrom = (from, obj = {}) => {480        return lodash_1.default.each(obj, (val, key) => {481            return envVars[key] = {482                value: val,483                from,484            };485        });486    };487    const envCfg = cfg.env != null ? cfg.env : {};488    const envFile = cfg.envFile != null ? cfg.envFile : {};489    let envProc = (0, config_2.getProcessEnvVars)(process.env) || {};490    envCLI = envCLI != null ? envCLI : {};491    const configFromEnv = lodash_1.default.reduce(envProc, (memo, val, key) => {492        let cfgKey;493        cfgKey = config_1.default.matchesConfigKey(key);494        if (cfgKey) {495            // only change the value if it hasn't been496            // set by the CLI. override default + config497            if (resolved[cfgKey] !== 'cli') {498                cfg[cfgKey] = val;499                resolved[cfgKey] = {500                    value: val,501                    from: 'env',502                };503            }504            memo.push(key);505        }506        return memo;507    }, []);508    envProc = lodash_1.default.chain(envProc)509        .omit(configFromEnv)510        .mapValues(hideSpecialVals)511        .value();512    resolveFrom('config', envCfg);513    resolveFrom('envFile', envFile);514    resolveFrom('env', envProc);515    resolveFrom('cli', envCLI);516    // envCfg is from cypress.json517    // envFile is from cypress.env.json518    // envProc is from process env vars519    // envCLI is from CLI arguments520    return lodash_1.default.extend(envCfg, envFile, envProc, envCLI);521}522exports.parseEnv = parseEnv;523function getResolvedRuntimeConfig(config, runtimeConfig) {524    const resolvedRuntimeFields = lodash_1.default.mapValues(runtimeConfig, (v) => ({ value: v, from: 'runtime' }));525    return Object.assign(Object.assign(Object.assign({}, config), runtimeConfig), { resolved: Object.assign(Object.assign({}, config.resolved), resolvedRuntimeFields) });526}527exports.getResolvedRuntimeConfig = getResolvedRuntimeConfig;528function getNameFromRoot(root = '') {529    return path_1.default.basename(root);530}...

name.js

Source:name.js

...13function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }14/*15 * Gets the name of the node or component for the SINGLE item16 */17function getNameFromRoot(root) {18  // shallow19  if (root.unrendered) {20    var type = root.unrendered.type;21    return type.name || type;22  }23  var inst = (0, _instance2.default)(root);24  if (inst) {25    return inst._tag;26  }27  // direct node28  if (typeof root.type === 'string') {29    return root.type;30  }31  return typeof root.name === 'function' ? root.name() : '(anonymous)';32}33/*34 * Can take any sort of wrapper. A single node, a component,35 * multiple nodes, multiple components.36 *37 * examples of outputs:38 * - "Fixture"39 * - "input"40 * - "(anonymous)"41 * - "Fixture, 2 "span" nodes found"42 * - "Fixture, 2 mixed nodes found"43 */44function getNameFromArbitraryWrapper(wrapper) {45  var nodeCount = wrapper.nodes.length;46  switch (nodeCount) {47    case 0:48      {49        return '[empty set]';50      }51    case 1:52      {53        return getNameFromRoot(wrapper);54      }55    default:56      {57        var _ret = function () {58          var nodeTypeMap = {};59          // determine if we have a mixed list of nodes or not60          wrapper.nodes.forEach(function (node) {61            var name = getNameFromRoot(node);62            nodeTypeMap[name] = (nodeTypeMap[name] || 0) + 1;63          });64          var nodeTypeList = Object.keys(nodeTypeMap);65          var nodeTypes = nodeTypeList.length === 1 ? nodeTypeList[0] : 'mixed';66          var root = getNameFromRoot(wrapper.root);67          return {68            v: root + ', ' + nodeCount + ' ' + nodeTypes + ' nodes found'69          };70        }();71        if ((typeof _ret === 'undefined' ? 'undefined' : _typeof(_ret)) === "object") return _ret.v;72      }73  }74}...

Using AI Code Generation

1describe('My First Test', function() {2  it('Does not do much!', function() {3    cy.contains('type').click()4    cy.url().should('include', '/commands/actions')5    cy.get('.action-email')6      .type('

Using AI Code Generation

1Cypress.on('uncaught:exception', (err, runnable) => {2  })3  describe('My First Test', function() {4    it('Does not do much!', function() {5      cy.get('input[name="q"]').type('Hello World')6      cy.get('input[name="q"]').type('{enter}')7      cy.url().should('include', 'helloworld')8    })9  })10  describe('My Second Test', function() {11    it('Does not do much!', function() {12      cy.get('input[name="q"]').type('Hello World')13      cy.get('input[name="q"]').type('{enter}')14      cy.url().should('include', 'helloworld')15    })16  })17  describe('My Third Test', function() {18    it('Does not do much!', function() {19      cy.get('input[name="q"]').type('Hello World')20      cy.get('input[name="q"]').type('{enter}')21      cy.url().should('include', 'helloworld')22    })23  })24  describe('My Fourth Test', function() {25    it('Does not do much!', function() {

Using AI Code Generation

1describe('Test', () => {2    it('Test', () => {3        cy.get('input[name="q"]').type('Cypress')4        cy.get('input[name="btnK"]').click()5            console.log($element[0].getAttribute('href'))6            console.log(cy.getNameFromRoot($element[0]))7        })8    })9})10Cypress.Commands.add('getNameFromRoot', (element) => {11    while (parent) {12        if (parent.id) {13            name = `#${parent.id} > ` + name14        } else if (parent.className) {15            name = `.${parent.className.split(' ').join('.')} > ` + name16        } else if (parent.localName) {17            name = `${parent.localName} > ` + name18        }19    }20})

Using AI Code Generation

1cy.getNameFromRoot('name').then((name) => {2    expect(name).to.equal('John Doe');3});4Cypress.Commands.add('getNameFromRoot', (name) => {5    cy.root().then((root) => {6        return root[0].name;7    });8});9Your name to display (optional):10Your name to display (optional):11cy.root().then((root) => {12    return root[0].name;13});14Your name to display (optional):

Using AI Code Generation

1cy.getNameFromRoot('rootName').then((root) => {2})3Cypress.Commands.add('getNameFromRoot', (rootName) => {4  return cy.window().then((window) => {5    return window[`${rootName}`];6  });7});8cy.getDataFromRoot('rootName', 'dataName').then((data) => {9})10Cypress.Commands.add('getDataFromRoot', (rootName, dataName) => {11  return cy.window().then((window) => {12    return window[`${rootName}`][`${dataName}`];13  });14});15cy.getMethodFromRoot('rootName', 'methodName').then((method) => {16})17Cypress.Commands.add('getMethodFromRoot', (rootName, methodName) => {18  return cy.window().then((window) => {19    return window[`${rootName}`][`${methodName}`];20  });21});22cy.getFunctionFromRoot('rootName', 'functionName').then((func) => {23})24Cypress.Commands.add('getFunctionFromRoot', (rootName, functionName) => {25  return cy.window().then((window) => {26    return window[`${rootName}`][`${functionName}`];27  });28});

Using AI Code Generation

1describe('Testing the root element', () => {2  it('Gets the name of the root element', () => {3    cy.get('html').then($html => {4      console.log($html[0].name)5    })6  })7})8describe('Testing the root element', () => {9  it('Gets the name of the root element', () => {10    cy.get('html').then($html => {11      console.log($html[0].name)12    })13  })14})15describe('Testing the root element', () => {16  it('Gets the name of the root element', () => {17    cy.get('html').then($html => {18      console.log($html[0].name)19    })20  })21})22describe('Testing the root element', () => {23  it('Gets the name of the root element', () => {24    cy.get('html').then($html => {25      console.log($html[0].name)26    })27  })28})29describe('Testing the root element', () => {30  it('Gets the name of the root element',

Cypress Tutorial

Cypress is a renowned Javascript-based open-source, easy-to-use end-to-end testing framework primarily used for testing web applications. Cypress is a relatively new player in the automation testing space and has been gaining much traction lately, as evidenced by the number of Forks (2.7K) and Stars (42.1K) for the project. LambdaTest’s Cypress Tutorial covers step-by-step guides that will help you learn from the basics till you run automation tests on LambdaTest.

Chapters:

What is Cypress? -
Why Cypress? - Learn why Cypress might be a good choice for testing your web applications.
Features of Cypress Testing - Learn about features that make Cypress a powerful and flexible tool for testing web applications.
Cypress Drawbacks - Although Cypress has many strengths, it has a few limitations that you should be aware of.
Cypress Architecture - Learn more about Cypress architecture and how it is designed to be run directly in the browser, i.e., it does not have any additional servers.
Browsers Supported by Cypress - Cypress is built on top of the Electron browser, supporting all modern web browsers. Learn browsers that support Cypress.
Selenium vs Cypress: A Detailed Comparison - Compare and explore some key differences in terms of their design and features.
Cypress Learning: Best Practices - Take a deep dive into some of the best practices you should use to avoid anti-patterns in your automation tests.
How To Run Cypress Tests on LambdaTest? - Set up a LambdaTest account, and now you are all set to learn how to run Cypress tests.

Certification

You can elevate your expertise with end-to-end testing using the Cypress automation framework and stay one step ahead in your career by earning a Cypress certification. Check out our Cypress 101 Certification.