182 lines
7.2 KiB
JavaScript
182 lines
7.2 KiB
JavaScript
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"use strict";
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var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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var desc = Object.getOwnPropertyDescriptor(m, k);
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if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
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desc = { enumerable: true, get: function() { return m[k]; } };
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}
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Object.defineProperty(o, k2, desc);
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}) : (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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o[k2] = m[k];
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}));
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var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
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Object.defineProperty(o, "default", { enumerable: true, value: v });
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}) : function(o, v) {
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o["default"] = v;
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});
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var __importStar = (this && this.__importStar) || function (mod) {
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if (mod && mod.__esModule) return mod;
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var result = {};
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if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
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__setModuleDefault(result, mod);
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return result;
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};
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var __importDefault = (this && this.__importDefault) || function (mod) {
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return (mod && mod.__esModule) ? mod : { "default": mod };
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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const fs = __importStar(require("fs"));
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const path = __importStar(require("path"));
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const os_family_1 = __importDefault(require("os-family"));
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const strip_bom_1 = __importDefault(require("strip-bom"));
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const crypto_1 = require("crypto");
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const url_1 = require("url");
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const pinkie_1 = __importDefault(require("pinkie"));
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const legacy_1 = require("./legacy");
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const require_reader_1 = __importDefault(require("./require-reader"));
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const promisify_1 = __importDefault(require("../utils/promisify"));
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var readFile = (0, promisify_1.default)(fs.readFile);
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function exists(filePath) {
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return new pinkie_1.default(resolve => fs.exists(filePath, resolve));
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}
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const FIXTURE_RE = /(^|;|\s+)('|")@fixture\s+.+?\2/;
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const PAGE_RE = /(^|;|\s+)('|")@page\s+.+?\2/;
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const TEST_RE = /(^|;|\s+)('|")@test\2\s*\[('|").+?\3\]\s*=\s*\{/;
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class CompilerAdapter {
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constructor(hammerheadProcessScript) {
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this.cache = {
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requires: {},
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requireJsMap: {},
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sourceIndex: [],
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configs: {}
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};
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this.hammerheadProcessScript = hammerheadProcessScript;
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this.requireReader = new require_reader_1.default(this.cache.requires, this.hammerheadProcessScript);
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}
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static _resolveConfigModules(cfg, dirName) {
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if (cfg.modules) {
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Object.keys(cfg.modules).forEach(name => {
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var mod = cfg.modules[name];
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if (Array.isArray(mod))
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mod = mod.map(filePath => path.resolve(dirName, filePath));
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else
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mod = path.resolve(dirName, mod);
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cfg.modules[name] = mod;
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});
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}
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}
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static async _collectDirConfigs(dirName) {
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var cfgs = [];
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var dirHierarchy = dirName
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.split(path.sep)
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.reduce((dirs, chunk) => {
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var dir = null;
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if (dirs.length)
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dir = path.join(dirs[dirs.length - 1], chunk);
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else if (os_family_1.default.win)
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dir = chunk;
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else
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dir = path.sep + chunk;
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dirs.push(dir);
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return dirs;
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}, []);
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for (var dir of dirHierarchy) {
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var cfgPath = path.join(dir, 'test_config.json');
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var isExists = await exists(cfgPath);
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if (isExists) {
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var data = await readFile(cfgPath);
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var cfg = JSON.parse((0, strip_bom_1.default)(data));
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CompilerAdapter._resolveConfigModules(cfg, dir);
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cfgs.push(cfg);
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}
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}
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return cfgs;
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}
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async _getConfig(filePath) {
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var dirName = path.dirname(filePath);
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var cfg = {};
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var cachedCfg = this.cache.configs[dirName];
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if (cachedCfg)
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cfg = cachedCfg;
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else {
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// NOTE: walk up in the directories hierarchy and collect test_config.json files
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var dirConfigs = await CompilerAdapter._collectDirConfigs(dirName);
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cfg = {
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modules: {},
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baseUrl: ''
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};
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dirConfigs.forEach(dirCfg => {
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if (dirCfg.modules) {
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Object.keys(dirCfg.modules).forEach(name => {
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cfg.modules[name] = dirCfg.modules[name];
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});
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}
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if (dirCfg.baseUrl)
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cfg.baseUrl = (0, url_1.resolve)(cfg.baseUrl, dirCfg.baseUrl);
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});
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this.cache.configs[dirName] = cfg;
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}
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return cfg;
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}
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_createLegacyCompilerPromise(code, filename, modules) {
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return new pinkie_1.default((resolve, reject) => {
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var legacyCompiler = new legacy_1.Compiler(code, filename, modules, this.requireReader, this.cache.sourceIndex, this.hammerheadProcessScript);
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legacyCompiler.compile((errs, out) => {
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if (errs) {
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var msg = 'There are test compilation errors:\n';
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msg += errs.map(err => ` * ${(0, legacy_1.getErrMsg)(err)}`).join('\n');
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reject(new Error(msg));
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}
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else
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resolve(out);
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});
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});
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}
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_createTests(compiled, filePath, baseUrl, requireJsMapKey, remainderJs) {
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var fixture = {
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name: compiled.fixture,
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path: filePath,
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pageUrl: (0, url_1.resolve)(baseUrl, compiled.page),
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authCredentials: compiled.authCredentials,
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getSharedJs: () => this.cache.requireJsMap[requireJsMapKey] + remainderJs
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};
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return Object.keys(compiled.testsStepData).map(testName => ({
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name: testName,
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sourceIndex: this.cache.sourceIndex,
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stepData: compiled.testsStepData[testName],
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fixture: fixture,
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isLegacy: true,
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pageUrl: fixture.pageUrl,
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authCredentials: fixture.authCredentials
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}));
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}
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canCompile(code, filename) {
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return /\.test\.js$/.test(filename) &&
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FIXTURE_RE.test(code) &&
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PAGE_RE.test(code) &&
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TEST_RE.test(code);
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}
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getSupportedExtension() {
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return '.test.js';
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}
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cleanUp() {
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// NOTE: Do nothing.
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}
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async compile(code, filename) {
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var { modules, baseUrl } = await this._getConfig(filename);
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var compiled = await this._createLegacyCompilerPromise(code, filename, modules);
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//NOTE: solve memory overuse issue by storing requireJs in the suite-level hash-based map
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//(see: B237609 - Fixture file compiler memory overuse)
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var hash = (0, crypto_1.createHash)('md5');
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var requireJsMap = this.cache.requireJsMap;
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var remainderJs = compiled.remainderJs;
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hash.update(compiled.requireJs);
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var requireJsMapKey = hash.digest('hex');
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if (!requireJsMap[requireJsMapKey])
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requireJsMap[requireJsMapKey] = compiled.requireJs;
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return this._createTests(compiled, filename, baseUrl, requireJsMapKey, remainderJs);
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}
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}
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exports.default = CompilerAdapter;
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