#!/usr/bin/env node
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"use strict";
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/**
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* @license
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* Copyright 2019 Google LLC. All Rights Reserved.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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* =============================================================================
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*/
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var __extends = (this && this.__extends) || (function () {
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var extendStatics = function (d, b) {
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extendStatics = Object.setPrototypeOf ||
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({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
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function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
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return extendStatics(d, b);
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};
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return function (d, b) {
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extendStatics(d, b);
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function __() { this.constructor = d; }
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d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
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};
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})();
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var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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return new (P || (P = Promise))(function (resolve, reject) {
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function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
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function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
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function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
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step((generator = generator.apply(thisArg, _arguments || [])).next());
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});
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};
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var __generator = (this && this.__generator) || function (thisArg, body) {
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var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
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return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
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function verb(n) { return function (v) { return step([n, v]); }; }
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function step(op) {
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if (f) throw new TypeError("Generator is already executing.");
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while (_) try {
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if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
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if (y = 0, t) op = [op[0] & 2, t.value];
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switch (op[0]) {
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case 0: case 1: t = op; break;
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case 4: _.label++; return { value: op[1], done: false };
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case 5: _.label++; y = op[1]; op = [0]; continue;
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case 7: op = _.ops.pop(); _.trys.pop(); continue;
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default:
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if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
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if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
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if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
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if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
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if (t[2]) _.ops.pop();
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_.trys.pop(); continue;
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}
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op = body.call(thisArg, _);
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} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
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if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
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}
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};
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var _this = this;
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Object.defineProperty(exports, "__esModule", { value: true });
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/**
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* This file tests that we don't have any dataSyncs in the unconstrainted tests
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* so that we can run backends that have async init and async data reads against
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* our exported test files.
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*/
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require("./index");
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var jasmine_util_1 = require("./jasmine_util");
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var backend_cpu_1 = require("./backends/cpu/backend_cpu");
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var globals_1 = require("./globals");
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var backend_1 = require("./backends/backend");
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var kernel_registry_1 = require("./kernel_registry");
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// tslint:disable-next-line:no-require-imports
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var jasmine = require('jasmine');
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process.on('unhandledRejection', function (e) {
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throw e;
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});
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var AsyncCPUBackend = /** @class */ (function (_super) {
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__extends(AsyncCPUBackend, _super);
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function AsyncCPUBackend() {
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return _super !== null && _super.apply(this, arguments) || this;
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}
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return AsyncCPUBackend;
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}(backend_1.KernelBackend));
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var asyncBackend = new AsyncCPUBackend();
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// backend is cast as any so that we can access methods through bracket
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// notation.
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// tslint:disable-next-line:no-any
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var backend = new backend_cpu_1.MathBackendCPU();
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var proxyBackend = new Proxy(asyncBackend, {
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get: function (target, name, receiver) {
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if (name === 'readSync') {
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throw new Error("Found dataSync() in a unit test. This is disabled so unit tests " +
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"can run in backends that only support async data. Please use " +
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".data() in unit tests or if you truly are testing dataSync(), " +
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"constrain your test with SYNC_BACKEND_ENVS");
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}
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var origSymbol = backend[name];
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if (typeof origSymbol === 'function') {
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// tslint:disable-next-line:no-any
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return function () {
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var args = [];
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for (var _i = 0; _i < arguments.length; _i++) {
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args[_i] = arguments[_i];
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}
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return origSymbol.apply(backend, args);
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};
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}
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else {
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return origSymbol;
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}
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}
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});
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var proxyBackendName = 'test-async-cpu';
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// The registration is async on purpose, so we know our testing infra works
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// with backends that have async init (e.g. WASM and WebGPU).
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globals_1.registerBackend(proxyBackendName, function () { return __awaiter(_this, void 0, void 0, function () { return __generator(this, function (_a) {
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return [2 /*return*/, proxyBackend];
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}); }); });
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// All the kernels are registered under the 'cpu' name, so we need to register
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// them also under the proxy backend name.
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var kernels = kernel_registry_1.getKernelsForBackend('cpu');
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kernels.forEach(function (_a) {
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var kernelName = _a.kernelName, kernelFunc = _a.kernelFunc, setupFunc = _a.setupFunc;
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kernel_registry_1.registerKernel({ kernelName: kernelName, backendName: proxyBackendName, kernelFunc: kernelFunc, setupFunc: setupFunc });
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});
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jasmine_util_1.setTestEnvs([{
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name: proxyBackendName,
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backendName: proxyBackendName,
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isDataSync: false,
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}]);
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var runner = new jasmine();
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runner.loadConfig({ spec_files: ['dist/**/**_test.js'], random: false });
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runner.execute();
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//# sourceMappingURL=test_async_backends.js.map
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