mirror of
https://github.com/mozilla/pdf.js.git
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238 lines
8.6 KiB
JavaScript
238 lines
8.6 KiB
JavaScript
/* Copyright 2017 Mozilla Foundation
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*
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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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Copyright (c) 2008-2016 Pivotal Labs
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Permission is hereby granted, free of charge, to any person obtaining
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a copy of this software and associated documentation files (the
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"Software"), to deal in the Software without restriction, including
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without limitation the rights to use, copy, modify, merge, publish,
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distribute, sublicense, and/or sell copies of the Software, and to
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permit persons to whom the Software is furnished to do so, subject to
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the following conditions:
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The above copyright notice and this permission notice shall be
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included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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/* globals jasmineRequire */
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// Modified jasmine's boot.js file to load PDF.js libraries async.
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"use strict";
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import { GlobalWorkerOptions } from "pdfjs/display/worker_options.js";
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import { isNodeJS } from "../../src/shared/util.js";
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import { mergeWorkerCoverageIntoWindow } from "../coverage_utils.js";
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import { MessageHandler } from "pdfjs/shared/message_handler.js";
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import { PDFWorker } from "pdfjs/display/api.js";
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import { TestReporter } from "../reporter.js";
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async function initializePDFJS(callback) {
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await Promise.all(
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[
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"pdfjs-test/unit/annotation_spec.js",
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"pdfjs-test/unit/annotation_storage_spec.js",
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"pdfjs-test/unit/api_spec.js",
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"pdfjs-test/unit/app_options_spec.js",
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"pdfjs-test/unit/autolinker_spec.js",
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"pdfjs-test/unit/bidi_spec.js",
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"pdfjs-test/unit/canvas_factory_spec.js",
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"pdfjs-test/unit/cff_parser_spec.js",
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"pdfjs-test/unit/cmap_spec.js",
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"pdfjs-test/unit/colorspace_spec.js",
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"pdfjs-test/unit/core_utils_spec.js",
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"pdfjs-test/unit/crypto_spec.js",
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"pdfjs-test/unit/custom_spec.js",
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"pdfjs-test/unit/default_appearance_spec.js",
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"pdfjs-test/unit/display_utils_spec.js",
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"pdfjs-test/unit/document_spec.js",
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"pdfjs-test/unit/editor_spec.js",
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"pdfjs-test/unit/encodings_spec.js",
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"pdfjs-test/unit/evaluator_spec.js",
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"pdfjs-test/unit/event_utils_spec.js",
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"pdfjs-test/unit/fetch_stream_spec.js",
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"pdfjs-test/unit/font_substitutions_spec.js",
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"pdfjs-test/unit/image_utils_spec.js",
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"pdfjs-test/unit/message_handler_spec.js",
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"pdfjs-test/unit/metadata_spec.js",
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"pdfjs-test/unit/murmurhash3_spec.js",
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"pdfjs-test/unit/name_number_tree_spec.js",
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"pdfjs-test/unit/network_spec.js",
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"pdfjs-test/unit/network_utils_spec.js",
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"pdfjs-test/unit/obj_bin_transform_spec.js",
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"pdfjs-test/unit/operator_list_dependencies_spec.js",
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"pdfjs-test/unit/parser_spec.js",
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"pdfjs-test/unit/pattern_spec.js",
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"pdfjs-test/unit/pdf.image_decoders_spec.js",
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"pdfjs-test/unit/pdf.worker_spec.js",
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"pdfjs-test/unit/pdf_find_controller_spec.js",
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"pdfjs-test/unit/pdf_find_utils_spec.js",
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"pdfjs-test/unit/pdf_history_spec.js",
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"pdfjs-test/unit/pdf_link_service_spec.js",
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"pdfjs-test/unit/pdf_spec.js",
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"pdfjs-test/unit/pdf_viewer.component_spec.js",
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"pdfjs-test/unit/pdf_viewer_spec.js",
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"pdfjs-test/unit/postscript_spec.js",
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"pdfjs-test/unit/primitives_spec.js",
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"pdfjs-test/unit/scripting_spec.js",
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"pdfjs-test/unit/stream_spec.js",
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"pdfjs-test/unit/struct_tree_spec.js",
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"pdfjs-test/unit/svg_factory_spec.js",
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"pdfjs-test/unit/text_layer_spec.js",
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"pdfjs-test/unit/type1_parser_spec.js",
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"pdfjs-test/unit/ui_utils_spec.js",
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"pdfjs-test/unit/unicode_spec.js",
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"pdfjs-test/unit/util_spec.js",
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"pdfjs-test/unit/writer_spec.js",
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"pdfjs-test/unit/xfa_formcalc_spec.js",
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"pdfjs-test/unit/xfa_parser_spec.js",
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"pdfjs-test/unit/xfa_serialize_data_spec.js",
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"pdfjs-test/unit/xfa_tohtml_spec.js",
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"pdfjs-test/unit/xml_spec.js",
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].map(moduleName => import(moduleName)) // eslint-disable-line no-unsanitized/method
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);
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if (isNodeJS) {
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throw new Error(
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"The `gulp unittest` command cannot be used in Node.js environments."
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);
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}
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// Configure the worker. Point at the raw source so the webserver can
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// instrument it on request and the worker accumulates `__coverage__`.
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GlobalWorkerOptions.workerSrc = "../../src/pdf.worker.js";
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callback();
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}
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// Each unit-test typically spins up its own `PDFWorker`, which is destroyed
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// when the loading task is. Hook `destroy` so that we extract the worker-side
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// `__coverage__` before terminating, and merge it into the main thread's
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// `window.__coverage__`. Without this, anything tested through `getDocument`
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// → worker (most of `core/`) has its execution counts dropped on the floor.
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const pendingWorkerCoverage = new Set();
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function installWorkerCoverageHook() {
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if (!window.__coverage__) {
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return;
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}
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const originalDestroy = PDFWorker.prototype.destroy;
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PDFWorker.prototype.destroy = function () {
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if (this.destroyed || !this._webWorker) {
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// Already torn down, or wrapping a foreign port — defer to the original
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// implementation, which leaves the underlying `Worker` alone.
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return originalDestroy.call(this);
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}
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// Capture the underlying Worker, then run the original destroy with
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// `terminate` neutralized so the public `destroyed`/`port` contract is
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// preserved synchronously while the Worker stays alive long enough to
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// hand back its `__coverage__`.
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const webWorker = this._webWorker;
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const realTerminate = webWorker.terminate.bind(webWorker);
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webWorker.terminate = () => {};
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try {
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originalDestroy.call(this);
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} finally {
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webWorker.terminate = realTerminate;
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}
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const handler = new MessageHandler("main", "worker", webWorker);
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const promise = handler
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.sendWithPromise("GetWorkerCoverage", null)
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.then(mergeWorkerCoverageIntoWindow)
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.catch(e => {
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console.warn(`Failed to collect worker coverage: ${e}`);
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})
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.finally(() => {
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handler.destroy();
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realTerminate();
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pendingWorkerCoverage.delete(promise);
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});
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pendingWorkerCoverage.add(promise);
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return undefined;
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};
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}
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async function flushPendingWorkerCoverage() {
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while (pendingWorkerCoverage.size > 0) {
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await Promise.allSettled(pendingWorkerCoverage);
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}
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}
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(function () {
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window.jasmine = jasmineRequire.core(jasmineRequire);
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jasmineRequire.html(jasmine);
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const env = jasmine.getEnv();
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const jasmineInterface = jasmineRequire.interface(jasmine, env);
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extend(window, jasmineInterface);
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// Runner Parameters
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const urls = new jasmine.HtmlReporterV2Urls();
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env.configure(urls.configFromCurrentUrl());
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// Reporters
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const htmlReporter = new jasmine.HtmlReporterV2({ env, urls });
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env.addReporter(htmlReporter);
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if (window.__coverage__) {
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// Must run before `TestReporter`, whose `jasmineDone` triggers the
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// browser teardown; the worker-side counters need to be merged into
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// `window.__coverage__` before the page is closed.
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env.addReporter({ jasmineDone: flushPendingWorkerCoverage });
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}
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if (urls.queryString.getParam("browser")) {
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const testReporter = new TestReporter(urls.queryString.getParam("browser"));
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env.addReporter(testReporter);
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}
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// Sets longer timeout.
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jasmine.DEFAULT_TIMEOUT_INTERVAL = 30000;
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function extend(destination, source) {
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for (const property in source) {
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destination[property] = source[property];
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}
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return destination;
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}
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function unitTestInit() {
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initializePDFJS(function () {
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installWorkerCoverageHook();
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env.execute();
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});
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}
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if (
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document.readyState === "interactive" ||
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document.readyState === "complete"
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) {
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unitTestInit();
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} else {
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document.addEventListener("DOMContentLoaded", unitTestInit, true);
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}
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})();
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