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testcafe

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Automated browser testing for the modern web development stack.

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"use strict"; Object.defineProperty(exports, "__esModule", { value: true }); const promisified_functions_1 = require("../utils/promisified-functions"); const runtime_1 = require("../errors/runtime"); const types_1 = require("../errors/types"); const path_1 = require("path"); const testcafe_hammerhead_1 = require("testcafe-hammerhead"); const crypto_1 = require("crypto"); const BEAUTIFY_REGEXP = /[/.:\s\\]/g; const BEAUTIFY_CHAR = '_'; const EMPTY_CONTENT_STR = '{ content: <empty> }'; const CONTENT_STR_MAX_LENGTH = 30; const CONTENT_ELLIPSIS_STR = '...'; const URL_UNIQUE_PART_LENGTH = 7; class ClientScript { constructor(init, basePath) { this.init = init || null; this.url = (0, testcafe_hammerhead_1.generateUniqueId)(URL_UNIQUE_PART_LENGTH); this.content = ''; this.path = null; this.module = null; this.hash = null; this.page = testcafe_hammerhead_1.RequestFilterRule.ANY; this.basePath = basePath; } _resolvePath(path) { let resolvedPath = null; if ((0, path_1.isAbsolute)(path)) resolvedPath = path; else { if (!this.basePath) throw new runtime_1.GeneralError(types_1.RUNTIME_ERRORS.clientScriptBasePathIsNotSpecified); resolvedPath = (0, path_1.join)(this.basePath, path); } return resolvedPath; } async _loadFromPath(path) { const resolvedPath = this._resolvePath(path); try { this.path = resolvedPath; this.content = await (0, promisified_functions_1.readFile)(this.path); this.content = this.content.toString(); this.url = path || this.url; } catch (e) { throw new runtime_1.GeneralError(types_1.RUNTIME_ERRORS.cannotLoadClientScriptFromPath, path, e.message); } } async _loadFromModule(name) { let resolvedPath = null; try { resolvedPath = require.resolve(name); } catch (e) { throw new runtime_1.GeneralError(types_1.RUNTIME_ERRORS.clientScriptModuleEntryPointPathCalculationError, e.message); } await this._loadFromPath(resolvedPath); this.module = name; } _prepareUrl() { this.url = this.url.replace(BEAUTIFY_REGEXP, BEAUTIFY_CHAR).toLowerCase(); } async load() { if (this.init === null) throw new runtime_1.GeneralError(types_1.RUNTIME_ERRORS.clientScriptInitializerIsNotSpecified); else if (typeof this.init === 'string') await this._loadFromPath(this.init); else { const { path: initPath, content: initContent, module: initModule, page: initPage } = this.init; if (initPath && initContent || initPath && initModule || initContent && initModule) throw new runtime_1.GeneralError(types_1.RUNTIME_ERRORS.clientScriptInitializerMultipleContentSources); if (initPath) await this._loadFromPath(initPath); else if (initModule) await this._loadFromModule(initModule); else this.content = initContent; if (initPage) this.page = new testcafe_hammerhead_1.RequestFilterRule(initPage); } this._calculateHash(); this._prepareUrl(); } _calculateHash() { this.hash = (0, crypto_1.createHash)('sha256').update(this.content).digest(); } _contentToString() { let displayContent; if (this.content.length <= CONTENT_STR_MAX_LENGTH - CONTENT_ELLIPSIS_STR.length) displayContent = this.content; else displayContent = this.content.substring(0, CONTENT_STR_MAX_LENGTH - CONTENT_ELLIPSIS_STR.length) + CONTENT_ELLIPSIS_STR; return `{ content: '${displayContent}' }`; } toString() { if (!this.content) return EMPTY_CONTENT_STR; else if (this.content && !this.path) return this._contentToString(); return `{ path: '${this.path}' }`; } static get URL_UNIQUE_PART_LENGTH() { return URL_UNIQUE_PART_LENGTH; } getResultUrl(folderName) { return `/custom-client-scripts/${folderName}/${this.url}`; } } exports.default = ClientScript; module.exports = exports.default; //# 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{ readFile } from '../utils/promisified-functions';\nimport { GeneralError } from '../errors/runtime';\nimport { RUNTIME_ERRORS } from '../errors/types';\nimport { isAbsolute, join } from 'path';\nimport { RequestFilterRule, generateUniqueId } from 'testcafe-hammerhead';\nimport { createHash } from 'crypto';\nimport ClientScriptInit from './client-script-init';\n\nconst BEAUTIFY_REGEXP = /[/.:\\s\\\\]/g;\nconst BEAUTIFY_CHAR   = '_';\n\nconst EMPTY_CONTENT_STR      = '{ content: <empty> }';\nconst CONTENT_STR_MAX_LENGTH = 30;\nconst CONTENT_ELLIPSIS_STR   = '...';\n\nconst URL_UNIQUE_PART_LENGTH = 7;\n\nexport default class ClientScript {\n    private readonly init: null | string | ClientScriptInit;\n    public url: string;\n    public content: string;\n    public path: string | null;\n    public module: string | null;\n    public hash: Buffer | null;\n    public page: RequestFilterRule;\n    private readonly basePath: string;\n\n    public constructor (init: string | ClientScriptInit, basePath: string) {\n        this.init     = init || null;\n        this.url      = generateUniqueId(URL_UNIQUE_PART_LENGTH);\n        this.content  = '';\n        this.path     = null;\n        this.module   = null;\n        this.hash     = null;\n        this.page     = RequestFilterRule.ANY;\n        this.basePath = basePath;\n    }\n\n    private _resolvePath (path: string): string {\n        let resolvedPath = null;\n\n        if (isAbsolute(path))\n            resolvedPath = path;\n        else {\n            if (!this.basePath)\n                throw new GeneralError(RUNTIME_ERRORS.clientScriptBasePathIsNotSpecified);\n\n            resolvedPath = join(this.basePath, path);\n        }\n\n        return resolvedPath;\n    }\n\n    private async _loadFromPath (path: string): Promise<void> {\n        const resolvedPath = this._resolvePath(path);\n\n        try {\n            this.path    = resolvedPath;\n            this.content = await readFile(this.path);\n            this.content = this.content.toString();\n            this.url     = path || this.url;\n        }\n        catch (e: any) {\n            throw new GeneralError(RUNTIME_ERRORS.cannotLoadClientScriptFromPath, path, e.message);\n        }\n    }\n\n    private async _loadFromModule (name: string): Promise<void> {\n        let resolvedPath = null;\n\n        try {\n            resolvedPath = require.resolve(name);\n        }\n        catch (e: any) {\n            throw new GeneralError(RUNTIME_ERRORS.clientScriptModuleEntryPointPathCalculationError, e.message);\n        }\n\n        await this._loadFromPath(resolvedPath);\n\n        this.module = name;\n    }\n\n    private _prepareUrl (): void {\n        this.url = this.url.replace(BEAUTIFY_REGEXP, BEAUTIFY_CHAR).toLowerCase();\n    }\n\n    public async load (): Promise<void> {\n        if (this.init === null)\n            throw new GeneralError(RUNTIME_ERRORS.clientScriptInitializerIsNotSpecified);\n        else if (typeof this.init === 'string')\n            await this._loadFromPath(this.init);\n        else {\n            const { path: initPath, content: initContent, module: initModule, page: initPage } = this.init as ClientScriptInit;\n\n            if (initPath && initContent || initPath && initModule || initContent && initModule)\n                throw new GeneralError(RUNTIME_ERRORS.clientScriptInitializerMultipleContentSources);\n\n            if (initPath)\n                await this._loadFromPath(initPath);\n            else if (initModule)\n                await this._loadFromModule(initModule);\n            else\n                this.content = initContent;\n\n            if (initPage)\n                this.page = new RequestFilterRule(initPage);\n        }\n\n        this._calculateHash();\n        this._prepareUrl();\n    }\n\n    private _calculateHash (): void {\n        this.hash = createHash('sha256').update(this.content).digest();\n    }\n\n    private _contentToString (): string {\n        let displayContent;\n\n        if (this.content.length <= CONTENT_STR_MAX_LENGTH - CONTENT_ELLIPSIS_STR.length)\n            displayContent = this.content;\n        else\n            displayContent = this.content.substring(0, CONTENT_STR_MAX_LENGTH - CONTENT_ELLIPSIS_STR.length) + CONTENT_ELLIPSIS_STR;\n\n        return `{ content: '${displayContent}' }`;\n    }\n\n    public toString (): string {\n        if (!this.content)\n            return EMPTY_CONTENT_STR;\n\n        else if (this.content && !this.path)\n            return this._contentToString();\n\n        return `{ path: '${this.path}' }`;\n    }\n\n    public static get URL_UNIQUE_PART_LENGTH (): number {\n        return URL_UNIQUE_PART_LENGTH;\n    }\n\n    public getResultUrl (folderName: string): string {\n        return `/custom-client-scripts/${folderName}/${this.url}`;\n    }\n}\n"]}