mirror of
https://github.com/mozilla/pdf.js.git
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Enable the ESLint prefer-const rule globally (PR 11450 follow-up)
Please find additional details about the ESLint rule at https://eslint.org/docs/rules/prefer-const With the recent introduction of Prettier this sort of mass enabling of ESLint rules becomes a lot easier, since the code will be automatically reformatted as necessary to account for e.g. changed line lengths. Note that this patch is generated automatically, by using the ESLint `--fix` argument, and will thus require some additional clean-up (which is done separately).
This commit is contained in:
Jonas Jenwald
parent
d2d9441373
commit
9e262ae7fa
54 changed files with 676 additions and 661 deletions
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@ -14,7 +14,7 @@ if (process.argv.length < 3) {
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process.exit(1);
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}
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let file = process.argv[2];
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const file = process.argv[2];
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if (!file.startsWith(pdfFolder)) {
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throw new Error(`PDF file must be in '${pdfFolder}' directory.`);
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}
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@ -46,7 +46,7 @@ calculateMD5(file, (err, md5) => {
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throw new Error(err);
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}
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let contents = fs.readFileSync(gitIgnore, "utf8").split("\n");
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let randomLine = getRandomArbitrary(10, contents.length - 2);
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const randomLine = getRandomArbitrary(10, contents.length - 2);
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contents.splice(
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randomLine,
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0,
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@ -55,10 +55,10 @@ calculateMD5(file, (err, md5) => {
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fs.writeFileSync("test/pdfs/.gitignore", contents.join("\n"));
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contents = fs.readFileSync(testManifest, "utf8");
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let pdf = file.substring(file.lastIndexOf("/") + 1, file.length - 4);
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let randomPoint = getRandomArbitrary(100, contents.length - 20);
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let bracket = contents.indexOf("},\n", randomPoint);
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let out =
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const pdf = file.substring(file.lastIndexOf("/") + 1, file.length - 4);
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const randomPoint = getRandomArbitrary(100, contents.length - 20);
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const bracket = contents.indexOf("},\n", randomPoint);
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const out =
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contents.substring(0, bracket) +
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"},\n" +
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` { "id": "${pdf}",\n` +
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@ -119,7 +119,7 @@ var rasterizeAnnotationLayer = (function rasterizeAnnotationLayerClosure() {
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* the overrides file because the browser does not resolve that when the
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* styles are inserted via XHR. Therefore, we load and combine them here.
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*/
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let styles = {
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const styles = {
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common: {
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file: "../web/annotation_layer_builder.css",
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promise: null,
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@ -137,9 +137,9 @@ var rasterizeAnnotationLayer = (function rasterizeAnnotationLayerClosure() {
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}
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// Load the style files and cache the results.
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for (let key in styles) {
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for (const key in styles) {
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styles[key].promise = new Promise(function(resolve, reject) {
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let xhr = new XMLHttpRequest();
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const xhr = new XMLHttpRequest();
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xhr.open("GET", styles[key].file);
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xhr.onload = function() {
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resolve(xhr.responseText);
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@ -379,14 +379,14 @@ var Driver = (function DriverClosure() {
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this._done();
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return;
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}
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let task = this.manifest[this.currentTask];
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const task = this.manifest[this.currentTask];
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task.round = 0;
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task.pageNum = task.firstPage || 1;
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task.stats = { times: [] };
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this._log('Loading file "' + task.file + '"\n');
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let absoluteUrl = new URL(task.file, window.location).href;
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const absoluteUrl = new URL(task.file, window.location).href;
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try {
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const loadingTask = pdfjsLib.getDocument({
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url: absoluteUrl,
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@ -419,18 +419,18 @@ var Driver = (function DriverClosure() {
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_cleanup() {
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// Clear out all the stylesheets since a new one is created for each font.
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while (document.styleSheets.length > 0) {
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let styleSheet = document.styleSheets[0];
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const styleSheet = document.styleSheets[0];
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while (styleSheet.cssRules.length > 0) {
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styleSheet.deleteRule(0);
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}
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styleSheet.ownerNode.remove();
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}
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let body = document.body;
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const body = document.body;
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while (body.lastChild !== this.end) {
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body.removeChild(body.lastChild);
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}
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let destroyedPromises = [];
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const destroyedPromises = [];
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// Wipe out the link to the pdfdoc so it can be GC'ed.
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for (let i = 0; i < this.manifest.length; i++) {
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if (this.manifest[i].pdfDoc) {
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@ -1174,20 +1174,22 @@ describe("annotation", function() {
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"should correctly parse a Dest, which violates the specification " +
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"by containing a dictionary",
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function(done) {
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let destDict = new Dict();
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const destDict = new Dict();
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destDict.set("Type", Name.get("Action"));
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destDict.set("S", Name.get("GoTo"));
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destDict.set("D", "page.157");
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let annotationDict = new Dict();
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const annotationDict = new Dict();
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annotationDict.set("Type", Name.get("Annot"));
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annotationDict.set("Subtype", Name.get("Link"));
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// The /Dest must be a Name or an Array, refer to ISO 32000-1:2008
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// section 12.3.3, but there are PDF files where it's a dictionary.
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annotationDict.set("Dest", destDict);
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let annotationRef = Ref.get(798, 0);
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let xref = new XRefMock([{ ref: annotationRef, data: annotationDict }]);
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const annotationRef = Ref.get(798, 0);
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const xref = new XRefMock([
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{ ref: annotationRef, data: annotationDict },
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]);
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AnnotationFactory.create(
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xref,
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@ -1479,7 +1481,7 @@ describe("annotation", function() {
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});
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it("should only accept comb fields when the flags are valid", function(done) {
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let invalidFieldFlags = [
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const invalidFieldFlags = [
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AnnotationFieldFlag.MULTILINE,
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AnnotationFieldFlag.PASSWORD,
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AnnotationFieldFlag.FILESELECT,
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@ -50,9 +50,9 @@ import { isNodeJS } from "../../src/shared/is_node.js";
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import { Metadata } from "../../src/display/metadata.js";
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describe("api", function() {
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let basicApiFileName = "basicapi.pdf";
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let basicApiFileLength = 105779; // bytes
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let basicApiGetDocumentParams = buildGetDocumentParams(basicApiFileName);
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const basicApiFileName = "basicapi.pdf";
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const basicApiFileLength = 105779; // bytes
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const basicApiGetDocumentParams = buildGetDocumentParams(basicApiFileName);
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let CanvasFactory;
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@ -102,7 +102,7 @@ describe("api", function() {
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});
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it("creates pdf doc from URL and aborts before worker initialized", function(done) {
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var loadingTask = getDocument(basicApiGetDocumentParams);
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let destroyed = loadingTask.destroy();
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const destroyed = loadingTask.destroy();
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loadingTask.promise
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.then(function(reason) {
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@ -473,7 +473,7 @@ describe("api", function() {
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pending("Worker is not supported in Node.js.");
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}
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let workerSrc = PDFWorker.getWorkerSrc();
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const workerSrc = PDFWorker.getWorkerSrc();
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expect(typeof workerSrc).toEqual("string");
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expect(workerSrc).toEqual(GlobalWorkerOptions.workerSrc);
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});
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@ -1339,8 +1339,8 @@ describe("api", function() {
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it('gets viewport respecting "dontFlip" argument', function() {
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const scale = 1,
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rotation = 0;
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let viewport = page.getViewport({ scale, rotation });
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let dontFlipViewport = page.getViewport({
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const viewport = page.getViewport({ scale, rotation });
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const dontFlipViewport = page.getViewport({
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scale,
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rotation,
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dontFlip: true,
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@ -1511,15 +1511,15 @@ describe("api", function() {
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});
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it("gets operatorList with JPEG image (issue 4888)", function(done) {
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let loadingTask = getDocument(buildGetDocumentParams("cmykjpeg.pdf"));
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const loadingTask = getDocument(buildGetDocumentParams("cmykjpeg.pdf"));
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loadingTask.promise
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.then(pdfDoc => {
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pdfDoc.getPage(1).then(pdfPage => {
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pdfPage.getOperatorList().then(opList => {
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let imgIndex = opList.fnArray.indexOf(OPS.paintImageXObject);
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let imgArgs = opList.argsArray[imgIndex];
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let { data } = pdfPage.objs.get(imgArgs[0]);
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const imgIndex = opList.fnArray.indexOf(OPS.paintImageXObject);
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const imgArgs = opList.argsArray[imgIndex];
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const { data } = pdfPage.objs.get(imgArgs[0]);
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expect(data instanceof Uint8ClampedArray).toEqual(true);
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expect(data.length).toEqual(90000);
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@ -1607,7 +1607,7 @@ describe("api", function() {
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}, done.fail);
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});
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it("gets page stats after parsing page, with `pdfBug` set", function(done) {
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let loadingTask = getDocument(
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const loadingTask = getDocument(
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buildGetDocumentParams(basicApiFileName, { pdfBug: true })
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);
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@ -1623,7 +1623,7 @@ describe("api", function() {
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expect(stats instanceof StatTimer).toEqual(true);
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expect(stats.times.length).toEqual(1);
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let [statEntry] = stats.times;
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const [statEntry] = stats.times;
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expect(statEntry.name).toEqual("Page Request");
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expect(statEntry.end - statEntry.start).toBeGreaterThanOrEqual(0);
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@ -1631,7 +1631,7 @@ describe("api", function() {
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}, done.fail);
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});
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it("gets page stats after rendering page, with `pdfBug` set", function(done) {
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let loadingTask = getDocument(
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const loadingTask = getDocument(
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buildGetDocumentParams(basicApiFileName, { pdfBug: true })
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);
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let canvasAndCtx;
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@ -1639,13 +1639,13 @@ describe("api", function() {
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loadingTask.promise
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.then(pdfDoc => {
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return pdfDoc.getPage(1).then(pdfPage => {
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let viewport = pdfPage.getViewport({ scale: 1 });
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const viewport = pdfPage.getViewport({ scale: 1 });
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canvasAndCtx = CanvasFactory.create(
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viewport.width,
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viewport.height
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);
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let renderTask = pdfPage.render({
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const renderTask = pdfPage.render({
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canvasContext: canvasAndCtx.context,
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canvasFactory: CanvasFactory,
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viewport,
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@ -1659,7 +1659,7 @@ describe("api", function() {
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expect(stats instanceof StatTimer).toEqual(true);
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expect(stats.times.length).toEqual(3);
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let [statEntryOne, statEntryTwo, statEntryThree] = stats.times;
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const [statEntryOne, statEntryTwo, statEntryThree] = stats.times;
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expect(statEntryOne.name).toEqual("Page Request");
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expect(statEntryOne.end - statEntryOne.start).toBeGreaterThanOrEqual(
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0
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@ -1700,10 +1700,13 @@ describe("api", function() {
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});
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it("re-render page, using the same canvas, after cancelling rendering", function(done) {
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let viewport = page.getViewport({ scale: 1 });
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let canvasAndCtx = CanvasFactory.create(viewport.width, viewport.height);
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const viewport = page.getViewport({ scale: 1 });
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const canvasAndCtx = CanvasFactory.create(
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viewport.width,
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viewport.height
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);
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let renderTask = page.render({
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const renderTask = page.render({
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canvasContext: canvasAndCtx.context,
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canvasFactory: CanvasFactory,
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viewport,
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@ -1720,7 +1723,7 @@ describe("api", function() {
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}
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)
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.then(() => {
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let reRenderTask = page.render({
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const reRenderTask = page.render({
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canvasContext: canvasAndCtx.context,
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canvasFactory: CanvasFactory,
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viewport,
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@ -345,7 +345,7 @@ describe("cmap", function() {
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});
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}
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let cmapPromise = CMapFactory.create({
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const cmapPromise = CMapFactory.create({
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encoding: Name.get("Adobe-Japan1-1"),
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fetchBuiltInCMap: tmpFetchBuiltInCMap,
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useCMap: null,
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@ -356,7 +356,7 @@ describe("cmap", function() {
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},
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function(reason) {
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expect(reason instanceof Error).toEqual(true);
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let message = reason.message;
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const message = reason.message;
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expect(message.startsWith("Unable to load CMap at: ")).toEqual(true);
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expect(message.endsWith("/external/bcmaps/Adobe-Japan1-1")).toEqual(
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true
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@ -48,24 +48,24 @@ describe("colorspace", function() {
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describe("DeviceGrayCS", function() {
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it("should handle the case when cs is a Name object", function() {
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let cs = Name.get("DeviceGray");
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let xref = new XRefMock([
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const cs = Name.get("DeviceGray");
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const xref = new XRefMock([
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{
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ref: Ref.get(10, 0),
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data: new Dict(),
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},
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]);
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let res = new Dict();
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const res = new Dict();
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let pdfFunctionFactory = new PDFFunctionFactory({
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const pdfFunctionFactory = new PDFFunctionFactory({
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xref,
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});
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let colorSpace = ColorSpace.parse(cs, xref, res, pdfFunctionFactory);
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const colorSpace = ColorSpace.parse(cs, xref, res, pdfFunctionFactory);
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let testSrc = new Uint8Array([27, 125, 250, 131]);
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let testDest = new Uint8ClampedArray(4 * 4 * 3);
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const testSrc = new Uint8Array([27, 125, 250, 131]);
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const testDest = new Uint8ClampedArray(4 * 4 * 3);
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// prettier-ignore
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let expectedDest = new Uint8ClampedArray([
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const expectedDest = new Uint8ClampedArray([
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27, 27, 27,
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27, 27, 27,
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125, 125, 125,
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@ -93,24 +93,24 @@ describe("colorspace", function() {
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expect(testDest).toEqual(expectedDest);
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});
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it("should handle the case when cs is an indirect object", function() {
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let cs = Ref.get(10, 0);
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let xref = new XRefMock([
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const cs = Ref.get(10, 0);
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const xref = new XRefMock([
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{
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ref: cs,
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data: Name.get("DeviceGray"),
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},
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]);
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let res = new Dict();
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const res = new Dict();
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let pdfFunctionFactory = new PDFFunctionFactory({
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const pdfFunctionFactory = new PDFFunctionFactory({
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xref,
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});
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let colorSpace = ColorSpace.parse(cs, xref, res, pdfFunctionFactory);
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const colorSpace = ColorSpace.parse(cs, xref, res, pdfFunctionFactory);
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let testSrc = new Uint8Array([27, 125, 250, 131]);
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let testDest = new Uint8ClampedArray(3 * 3 * 3);
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const testSrc = new Uint8Array([27, 125, 250, 131]);
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const testDest = new Uint8ClampedArray(3 * 3 * 3);
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// prettier-ignore
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let expectedDest = new Uint8ClampedArray([
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const expectedDest = new Uint8ClampedArray([
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27, 27, 27,
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27, 27, 27,
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125, 125, 125,
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|
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@ -134,30 +134,30 @@ describe("colorspace", function() {
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describe("DeviceRgbCS", function() {
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it("should handle the case when cs is a Name object", function() {
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let cs = Name.get("DeviceRGB");
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let xref = new XRefMock([
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const cs = Name.get("DeviceRGB");
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const xref = new XRefMock([
|
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{
|
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ref: Ref.get(10, 0),
|
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data: new Dict(),
|
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},
|
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]);
|
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let res = new Dict();
|
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const res = new Dict();
|
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|
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let pdfFunctionFactory = new PDFFunctionFactory({
|
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const pdfFunctionFactory = new PDFFunctionFactory({
|
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xref,
|
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});
|
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let colorSpace = ColorSpace.parse(cs, xref, res, pdfFunctionFactory);
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const colorSpace = ColorSpace.parse(cs, xref, res, pdfFunctionFactory);
|
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|
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// prettier-ignore
|
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let testSrc = new Uint8Array([
|
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const testSrc = new Uint8Array([
|
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27, 125, 250,
|
||||
131, 139, 140,
|
||||
111, 25, 198,
|
||||
21, 147, 255
|
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]);
|
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let testDest = new Uint8ClampedArray(4 * 4 * 3);
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const testDest = new Uint8ClampedArray(4 * 4 * 3);
|
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// prettier-ignore
|
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let expectedDest = new Uint8ClampedArray([
|
||||
const expectedDest = new Uint8ClampedArray([
|
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27, 125, 250,
|
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27, 125, 250,
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131, 139, 140,
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|
|
@ -185,30 +185,30 @@ describe("colorspace", function() {
|
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expect(testDest).toEqual(expectedDest);
|
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});
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it("should handle the case when cs is an indirect object", function() {
|
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let cs = Ref.get(10, 0);
|
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let xref = new XRefMock([
|
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const cs = Ref.get(10, 0);
|
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const xref = new XRefMock([
|
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{
|
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ref: cs,
|
||||
data: Name.get("DeviceRGB"),
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},
|
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]);
|
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let res = new Dict();
|
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const res = new Dict();
|
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|
||||
let pdfFunctionFactory = new PDFFunctionFactory({
|
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const pdfFunctionFactory = new PDFFunctionFactory({
|
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xref,
|
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});
|
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let colorSpace = ColorSpace.parse(cs, xref, res, pdfFunctionFactory);
|
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const colorSpace = ColorSpace.parse(cs, xref, res, pdfFunctionFactory);
|
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|
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// prettier-ignore
|
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let testSrc = new Uint8Array([
|
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const testSrc = new Uint8Array([
|
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27, 125, 250,
|
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131, 139, 140,
|
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111, 25, 198,
|
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21, 147, 255
|
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]);
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let testDest = new Uint8ClampedArray(3 * 3 * 3);
|
||||
const testDest = new Uint8ClampedArray(3 * 3 * 3);
|
||||
// prettier-ignore
|
||||
let expectedDest = new Uint8ClampedArray([
|
||||
const expectedDest = new Uint8ClampedArray([
|
||||
27, 125, 250,
|
||||
27, 125, 250,
|
||||
131, 139, 140,
|
||||
|
|
@ -232,30 +232,30 @@ describe("colorspace", function() {
|
|||
|
||||
describe("DeviceCmykCS", function() {
|
||||
it("should handle the case when cs is a Name object", function() {
|
||||
let cs = Name.get("DeviceCMYK");
|
||||
let xref = new XRefMock([
|
||||
const cs = Name.get("DeviceCMYK");
|
||||
const xref = new XRefMock([
|
||||
{
|
||||
ref: Ref.get(10, 0),
|
||||
data: new Dict(),
|
||||
},
|
||||
]);
|
||||
let res = new Dict();
|
||||
const res = new Dict();
|
||||
|
||||
let pdfFunctionFactory = new PDFFunctionFactory({
|
||||
const pdfFunctionFactory = new PDFFunctionFactory({
|
||||
xref,
|
||||
});
|
||||
let colorSpace = ColorSpace.parse(cs, xref, res, pdfFunctionFactory);
|
||||
const colorSpace = ColorSpace.parse(cs, xref, res, pdfFunctionFactory);
|
||||
|
||||
// prettier-ignore
|
||||
let testSrc = new Uint8Array([
|
||||
const testSrc = new Uint8Array([
|
||||
27, 125, 250, 128,
|
||||
131, 139, 140, 45,
|
||||
111, 25, 198, 78,
|
||||
21, 147, 255, 69
|
||||
]);
|
||||
let testDest = new Uint8ClampedArray(4 * 4 * 3);
|
||||
const testDest = new Uint8ClampedArray(4 * 4 * 3);
|
||||
// prettier-ignore
|
||||
let expectedDest = new Uint8ClampedArray([
|
||||
const expectedDest = new Uint8ClampedArray([
|
||||
135, 81, 18,
|
||||
135, 81, 18,
|
||||
114, 102, 97,
|
||||
|
|
@ -283,30 +283,30 @@ describe("colorspace", function() {
|
|||
expect(testDest).toEqual(expectedDest);
|
||||
});
|
||||
it("should handle the case when cs is an indirect object", function() {
|
||||
let cs = Ref.get(10, 0);
|
||||
let xref = new XRefMock([
|
||||
const cs = Ref.get(10, 0);
|
||||
const xref = new XRefMock([
|
||||
{
|
||||
ref: cs,
|
||||
data: Name.get("DeviceCMYK"),
|
||||
},
|
||||
]);
|
||||
let res = new Dict();
|
||||
const res = new Dict();
|
||||
|
||||
let pdfFunctionFactory = new PDFFunctionFactory({
|
||||
const pdfFunctionFactory = new PDFFunctionFactory({
|
||||
xref,
|
||||
});
|
||||
let colorSpace = ColorSpace.parse(cs, xref, res, pdfFunctionFactory);
|
||||
const colorSpace = ColorSpace.parse(cs, xref, res, pdfFunctionFactory);
|
||||
|
||||
// prettier-ignore
|
||||
let testSrc = new Uint8Array([
|
||||
const testSrc = new Uint8Array([
|
||||
27, 125, 250, 128,
|
||||
131, 139, 140, 45,
|
||||
111, 25, 198, 78,
|
||||
21, 147, 255, 69
|
||||
]);
|
||||
let testDest = new Uint8ClampedArray(3 * 3 * 3);
|
||||
const testDest = new Uint8ClampedArray(3 * 3 * 3);
|
||||
// prettier-ignore
|
||||
let expectedDest = new Uint8ClampedArray([
|
||||
const expectedDest = new Uint8ClampedArray([
|
||||
135, 81, 18,
|
||||
135, 81, 18,
|
||||
114, 102, 97,
|
||||
|
|
@ -330,29 +330,29 @@ describe("colorspace", function() {
|
|||
|
||||
describe("CalGrayCS", function() {
|
||||
it("should handle the case when cs is an array", function() {
|
||||
let params = new Dict();
|
||||
const params = new Dict();
|
||||
params.set("WhitePoint", [1, 1, 1]);
|
||||
params.set("BlackPoint", [0, 0, 0]);
|
||||
params.set("Gamma", 2.0);
|
||||
|
||||
let cs = [Name.get("CalGray"), params];
|
||||
let xref = new XRefMock([
|
||||
const cs = [Name.get("CalGray"), params];
|
||||
const xref = new XRefMock([
|
||||
{
|
||||
ref: Ref.get(10, 0),
|
||||
data: new Dict(),
|
||||
},
|
||||
]);
|
||||
let res = new Dict();
|
||||
const res = new Dict();
|
||||
|
||||
let pdfFunctionFactory = new PDFFunctionFactory({
|
||||
const pdfFunctionFactory = new PDFFunctionFactory({
|
||||
xref,
|
||||
});
|
||||
let colorSpace = ColorSpace.parse(cs, xref, res, pdfFunctionFactory);
|
||||
const colorSpace = ColorSpace.parse(cs, xref, res, pdfFunctionFactory);
|
||||
|
||||
let testSrc = new Uint8Array([27, 125, 250, 131]);
|
||||
let testDest = new Uint8ClampedArray(4 * 4 * 3);
|
||||
const testSrc = new Uint8Array([27, 125, 250, 131]);
|
||||
const testDest = new Uint8ClampedArray(4 * 4 * 3);
|
||||
// prettier-ignore
|
||||
let expectedDest = new Uint8ClampedArray([
|
||||
const expectedDest = new Uint8ClampedArray([
|
||||
25, 25, 25,
|
||||
25, 25, 25,
|
||||
143, 143, 143,
|
||||
|
|
@ -383,36 +383,36 @@ describe("colorspace", function() {
|
|||
|
||||
describe("CalRGBCS", function() {
|
||||
it("should handle the case when cs is an array", function() {
|
||||
let params = new Dict();
|
||||
const params = new Dict();
|
||||
params.set("WhitePoint", [1, 1, 1]);
|
||||
params.set("BlackPoint", [0, 0, 0]);
|
||||
params.set("Gamma", [1, 1, 1]);
|
||||
params.set("Matrix", [1, 0, 0, 0, 1, 0, 0, 0, 1]);
|
||||
|
||||
let cs = [Name.get("CalRGB"), params];
|
||||
let xref = new XRefMock([
|
||||
const cs = [Name.get("CalRGB"), params];
|
||||
const xref = new XRefMock([
|
||||
{
|
||||
ref: Ref.get(10, 0),
|
||||
data: new Dict(),
|
||||
},
|
||||
]);
|
||||
let res = new Dict();
|
||||
const res = new Dict();
|
||||
|
||||
let pdfFunctionFactory = new PDFFunctionFactory({
|
||||
const pdfFunctionFactory = new PDFFunctionFactory({
|
||||
xref,
|
||||
});
|
||||
let colorSpace = ColorSpace.parse(cs, xref, res, pdfFunctionFactory);
|
||||
const colorSpace = ColorSpace.parse(cs, xref, res, pdfFunctionFactory);
|
||||
|
||||
// prettier-ignore
|
||||
let testSrc = new Uint8Array([
|
||||
const testSrc = new Uint8Array([
|
||||
27, 125, 250,
|
||||
131, 139, 140,
|
||||
111, 25, 198,
|
||||
21, 147, 255
|
||||
]);
|
||||
let testDest = new Uint8ClampedArray(3 * 3 * 3);
|
||||
const testDest = new Uint8ClampedArray(3 * 3 * 3);
|
||||
// prettier-ignore
|
||||
let expectedDest = new Uint8ClampedArray([
|
||||
const expectedDest = new Uint8ClampedArray([
|
||||
0, 238, 255,
|
||||
0, 238, 255,
|
||||
185, 196, 195,
|
||||
|
|
@ -436,35 +436,35 @@ describe("colorspace", function() {
|
|||
|
||||
describe("LabCS", function() {
|
||||
it("should handle the case when cs is an array", function() {
|
||||
let params = new Dict();
|
||||
const params = new Dict();
|
||||
params.set("WhitePoint", [1, 1, 1]);
|
||||
params.set("BlackPoint", [0, 0, 0]);
|
||||
params.set("Range", [-100, 100, -100, 100]);
|
||||
|
||||
let cs = [Name.get("Lab"), params];
|
||||
let xref = new XRefMock([
|
||||
const cs = [Name.get("Lab"), params];
|
||||
const xref = new XRefMock([
|
||||
{
|
||||
ref: Ref.get(10, 0),
|
||||
data: new Dict(),
|
||||
},
|
||||
]);
|
||||
let res = new Dict();
|
||||
const res = new Dict();
|
||||
|
||||
let pdfFunctionFactory = new PDFFunctionFactory({
|
||||
const pdfFunctionFactory = new PDFFunctionFactory({
|
||||
xref,
|
||||
});
|
||||
let colorSpace = ColorSpace.parse(cs, xref, res, pdfFunctionFactory);
|
||||
const colorSpace = ColorSpace.parse(cs, xref, res, pdfFunctionFactory);
|
||||
|
||||
// prettier-ignore
|
||||
let testSrc = new Uint8Array([
|
||||
const testSrc = new Uint8Array([
|
||||
27, 25, 50,
|
||||
31, 19, 40,
|
||||
11, 25, 98,
|
||||
21, 47, 55
|
||||
]);
|
||||
let testDest = new Uint8ClampedArray(3 * 3 * 3);
|
||||
const testDest = new Uint8ClampedArray(3 * 3 * 3);
|
||||
// prettier-ignore
|
||||
let expectedDest = new Uint8ClampedArray([
|
||||
const expectedDest = new Uint8ClampedArray([
|
||||
0, 49, 101,
|
||||
0, 49, 101,
|
||||
0, 53, 117,
|
||||
|
|
@ -490,29 +490,29 @@ describe("colorspace", function() {
|
|||
describe("IndexedCS", function() {
|
||||
it("should handle the case when cs is an array", function() {
|
||||
// prettier-ignore
|
||||
let lookup = new Uint8Array([
|
||||
const lookup = new Uint8Array([
|
||||
23, 155, 35,
|
||||
147, 69, 93,
|
||||
255, 109, 70
|
||||
]);
|
||||
let cs = [Name.get("Indexed"), Name.get("DeviceRGB"), 2, lookup];
|
||||
let xref = new XRefMock([
|
||||
const cs = [Name.get("Indexed"), Name.get("DeviceRGB"), 2, lookup];
|
||||
const xref = new XRefMock([
|
||||
{
|
||||
ref: Ref.get(10, 0),
|
||||
data: new Dict(),
|
||||
},
|
||||
]);
|
||||
let res = new Dict();
|
||||
const res = new Dict();
|
||||
|
||||
let pdfFunctionFactory = new PDFFunctionFactory({
|
||||
const pdfFunctionFactory = new PDFFunctionFactory({
|
||||
xref,
|
||||
});
|
||||
let colorSpace = ColorSpace.parse(cs, xref, res, pdfFunctionFactory);
|
||||
const colorSpace = ColorSpace.parse(cs, xref, res, pdfFunctionFactory);
|
||||
|
||||
let testSrc = new Uint8Array([2, 2, 0, 1]);
|
||||
let testDest = new Uint8ClampedArray(3 * 3 * 3);
|
||||
const testSrc = new Uint8Array([2, 2, 0, 1]);
|
||||
const testDest = new Uint8ClampedArray(3 * 3 * 3);
|
||||
// prettier-ignore
|
||||
let expectedDest = new Uint8ClampedArray([
|
||||
const expectedDest = new Uint8ClampedArray([
|
||||
255, 109, 70,
|
||||
255, 109, 70,
|
||||
255, 109, 70,
|
||||
|
|
@ -536,7 +536,7 @@ describe("colorspace", function() {
|
|||
|
||||
describe("AlternateCS", function() {
|
||||
it("should handle the case when cs is an array", function() {
|
||||
let fnDict = new Dict();
|
||||
const fnDict = new Dict();
|
||||
fnDict.set("FunctionType", 4);
|
||||
fnDict.set("Domain", [0.0, 1.0]);
|
||||
fnDict.set("Range", [0.0, 1.0, 0.0, 1.0, 0.0, 1.0, 0.0, 1.0]);
|
||||
|
|
@ -550,31 +550,31 @@ describe("colorspace", function() {
|
|||
);
|
||||
fn = new Stream(fn.bytes, 0, 58, fnDict);
|
||||
|
||||
let fnRef = Ref.get(10, 0);
|
||||
const fnRef = Ref.get(10, 0);
|
||||
|
||||
let cs = [
|
||||
const cs = [
|
||||
Name.get("Separation"),
|
||||
Name.get("LogoGreen"),
|
||||
Name.get("DeviceCMYK"),
|
||||
fnRef,
|
||||
];
|
||||
let xref = new XRefMock([
|
||||
const xref = new XRefMock([
|
||||
{
|
||||
ref: fnRef,
|
||||
data: fn,
|
||||
},
|
||||
]);
|
||||
let res = new Dict();
|
||||
const res = new Dict();
|
||||
|
||||
let pdfFunctionFactory = new PDFFunctionFactory({
|
||||
const pdfFunctionFactory = new PDFFunctionFactory({
|
||||
xref,
|
||||
});
|
||||
let colorSpace = ColorSpace.parse(cs, xref, res, pdfFunctionFactory);
|
||||
const colorSpace = ColorSpace.parse(cs, xref, res, pdfFunctionFactory);
|
||||
|
||||
let testSrc = new Uint8Array([27, 25, 50, 31]);
|
||||
let testDest = new Uint8ClampedArray(3 * 3 * 3);
|
||||
const testSrc = new Uint8Array([27, 25, 50, 31]);
|
||||
const testDest = new Uint8ClampedArray(3 * 3 * 3);
|
||||
// prettier-ignore
|
||||
let expectedDest = new Uint8ClampedArray([
|
||||
const expectedDest = new Uint8ClampedArray([
|
||||
226, 242, 241,
|
||||
226, 242, 241,
|
||||
229, 244, 242,
|
||||
|
|
|
|||
|
|
@ -19,7 +19,7 @@ import { getDocument } from "../../src/display/api.js";
|
|||
import { isNodeJS } from "../../src/shared/is_node.js";
|
||||
|
||||
function getTopLeftPixel(canvasContext) {
|
||||
let imgData = canvasContext.getImageData(0, 0, 1, 1);
|
||||
const imgData = canvasContext.getImageData(0, 0, 1, 1);
|
||||
return {
|
||||
r: imgData.data[0],
|
||||
g: imgData.data[1],
|
||||
|
|
@ -29,7 +29,9 @@ function getTopLeftPixel(canvasContext) {
|
|||
}
|
||||
|
||||
describe("custom canvas rendering", function() {
|
||||
let transparentGetDocumentParams = buildGetDocumentParams("transparent.pdf");
|
||||
const transparentGetDocumentParams = buildGetDocumentParams(
|
||||
"transparent.pdf"
|
||||
);
|
||||
|
||||
let CanvasFactory;
|
||||
let loadingTask;
|
||||
|
|
|
|||
|
|
@ -86,7 +86,7 @@ describe("fetch_stream", function() {
|
|||
);
|
||||
const rangeReader2 = stream.getRangeReader(pdfLength - tailSize, pdfLength);
|
||||
|
||||
let result1 = { value: 0 },
|
||||
const result1 = { value: 0 },
|
||||
result2 = { value: 0 };
|
||||
const read = function(reader, lenResult) {
|
||||
return reader.read().then(function(result) {
|
||||
|
|
|
|||
|
|
@ -31,9 +31,9 @@ describe("message_handler", function() {
|
|||
|
||||
describe("sendWithStream", function() {
|
||||
it("should return a ReadableStream", function() {
|
||||
let port = new LoopbackPort();
|
||||
let messageHandler1 = new MessageHandler("main", "worker", port);
|
||||
let readable = messageHandler1.sendWithStream("fakeHandler");
|
||||
const port = new LoopbackPort();
|
||||
const messageHandler1 = new MessageHandler("main", "worker", port);
|
||||
const readable = messageHandler1.sendWithStream("fakeHandler");
|
||||
// Check if readable is an instance of ReadableStream.
|
||||
expect(typeof readable).toEqual("object");
|
||||
expect(typeof readable.getReader).toEqual("function");
|
||||
|
|
@ -41,9 +41,9 @@ describe("message_handler", function() {
|
|||
|
||||
it("should read using a reader", function(done) {
|
||||
let log = "";
|
||||
let port = new LoopbackPort();
|
||||
let messageHandler1 = new MessageHandler("main", "worker", port);
|
||||
let messageHandler2 = new MessageHandler("worker", "main", port);
|
||||
const port = new LoopbackPort();
|
||||
const messageHandler1 = new MessageHandler("main", "worker", port);
|
||||
const messageHandler2 = new MessageHandler("worker", "main", port);
|
||||
messageHandler2.on("fakeHandler", (data, sink) => {
|
||||
sink.onPull = function() {
|
||||
log += "p";
|
||||
|
|
@ -61,7 +61,7 @@ describe("message_handler", function() {
|
|||
});
|
||||
return sleep(5);
|
||||
});
|
||||
let readable = messageHandler1.sendWithStream(
|
||||
const readable = messageHandler1.sendWithStream(
|
||||
"fakeHandler",
|
||||
{},
|
||||
{
|
||||
|
|
@ -71,7 +71,7 @@ describe("message_handler", function() {
|
|||
},
|
||||
}
|
||||
);
|
||||
let reader = readable.getReader();
|
||||
const reader = readable.getReader();
|
||||
sleep(10)
|
||||
.then(() => {
|
||||
expect(log).toEqual("");
|
||||
|
|
@ -95,8 +95,8 @@ describe("message_handler", function() {
|
|||
|
||||
it("should not read any data when cancelled", function(done) {
|
||||
let log = "";
|
||||
let port = new LoopbackPort();
|
||||
let messageHandler2 = new MessageHandler("worker", "main", port);
|
||||
const port = new LoopbackPort();
|
||||
const messageHandler2 = new MessageHandler("worker", "main", port);
|
||||
messageHandler2.on("fakeHandler", (data, sink) => {
|
||||
sink.onPull = function() {
|
||||
log += "p";
|
||||
|
|
@ -126,8 +126,8 @@ describe("message_handler", function() {
|
|||
}
|
||||
);
|
||||
});
|
||||
let messageHandler1 = new MessageHandler("main", "worker", port);
|
||||
let readable = messageHandler1.sendWithStream(
|
||||
const messageHandler1 = new MessageHandler("main", "worker", port);
|
||||
const readable = messageHandler1.sendWithStream(
|
||||
"fakeHandler",
|
||||
{},
|
||||
{
|
||||
|
|
@ -138,7 +138,7 @@ describe("message_handler", function() {
|
|||
}
|
||||
);
|
||||
|
||||
let reader = readable.getReader();
|
||||
const reader = readable.getReader();
|
||||
sleep(10)
|
||||
.then(() => {
|
||||
expect(log).toEqual("01");
|
||||
|
|
@ -161,8 +161,8 @@ describe("message_handler", function() {
|
|||
|
||||
it("should not read when errored", function(done) {
|
||||
let log = "";
|
||||
let port = new LoopbackPort();
|
||||
let messageHandler2 = new MessageHandler("worker", "main", port);
|
||||
const port = new LoopbackPort();
|
||||
const messageHandler2 = new MessageHandler("worker", "main", port);
|
||||
messageHandler2.on("fakeHandler", (data, sink) => {
|
||||
sink.onPull = function() {
|
||||
log += "p";
|
||||
|
|
@ -182,8 +182,8 @@ describe("message_handler", function() {
|
|||
sink.error(new Error("should not read when errored"));
|
||||
});
|
||||
});
|
||||
let messageHandler1 = new MessageHandler("main", "worker", port);
|
||||
let readable = messageHandler1.sendWithStream(
|
||||
const messageHandler1 = new MessageHandler("main", "worker", port);
|
||||
const readable = messageHandler1.sendWithStream(
|
||||
"fakeHandler",
|
||||
{},
|
||||
{
|
||||
|
|
@ -194,7 +194,7 @@ describe("message_handler", function() {
|
|||
}
|
||||
);
|
||||
|
||||
let reader = readable.getReader();
|
||||
const reader = readable.getReader();
|
||||
|
||||
sleep(10)
|
||||
.then(() => {
|
||||
|
|
@ -216,8 +216,8 @@ describe("message_handler", function() {
|
|||
|
||||
it("should read data with blocking promise", function(done) {
|
||||
let log = "";
|
||||
let port = new LoopbackPort();
|
||||
let messageHandler2 = new MessageHandler("worker", "main", port);
|
||||
const port = new LoopbackPort();
|
||||
const messageHandler2 = new MessageHandler("worker", "main", port);
|
||||
messageHandler2.on("fakeHandler", (data, sink) => {
|
||||
sink.onPull = function() {
|
||||
log += "p";
|
||||
|
|
@ -242,8 +242,8 @@ describe("message_handler", function() {
|
|||
});
|
||||
});
|
||||
|
||||
let messageHandler1 = new MessageHandler("main", "worker", port);
|
||||
let readable = messageHandler1.sendWithStream(
|
||||
const messageHandler1 = new MessageHandler("main", "worker", port);
|
||||
const readable = messageHandler1.sendWithStream(
|
||||
"fakeHandler",
|
||||
{},
|
||||
{
|
||||
|
|
@ -254,7 +254,7 @@ describe("message_handler", function() {
|
|||
}
|
||||
);
|
||||
|
||||
let reader = readable.getReader();
|
||||
const reader = readable.getReader();
|
||||
// Sleep for 10ms, so that read() is not unblocking the ready promise.
|
||||
// Chain all read() to stream in sequence.
|
||||
sleep(10)
|
||||
|
|
@ -292,8 +292,8 @@ describe("message_handler", function() {
|
|||
" into stream",
|
||||
function(done) {
|
||||
let log = "";
|
||||
let port = new LoopbackPort();
|
||||
let messageHandler2 = new MessageHandler("worker", "main", port);
|
||||
const port = new LoopbackPort();
|
||||
const messageHandler2 = new MessageHandler("worker", "main", port);
|
||||
messageHandler2.on("fakeHandler", (data, sink) => {
|
||||
sink.onPull = function() {
|
||||
log += "p";
|
||||
|
|
@ -319,8 +319,8 @@ describe("message_handler", function() {
|
|||
return sleep(10);
|
||||
});
|
||||
|
||||
let messageHandler1 = new MessageHandler("main", "worker", port);
|
||||
let readable = messageHandler1.sendWithStream(
|
||||
const messageHandler1 = new MessageHandler("main", "worker", port);
|
||||
const readable = messageHandler1.sendWithStream(
|
||||
"fakeHandler",
|
||||
{},
|
||||
{
|
||||
|
|
@ -331,7 +331,7 @@ describe("message_handler", function() {
|
|||
}
|
||||
);
|
||||
|
||||
let reader = readable.getReader();
|
||||
const reader = readable.getReader();
|
||||
|
||||
sleep(10)
|
||||
.then(() => {
|
||||
|
|
@ -366,9 +366,9 @@ describe("message_handler", function() {
|
|||
|
||||
it("should ignore any pull after close is called", function(done) {
|
||||
let log = "";
|
||||
let port = new LoopbackPort();
|
||||
let capability = createPromiseCapability();
|
||||
let messageHandler2 = new MessageHandler("worker", "main", port);
|
||||
const port = new LoopbackPort();
|
||||
const capability = createPromiseCapability();
|
||||
const messageHandler2 = new MessageHandler("worker", "main", port);
|
||||
messageHandler2.on("fakeHandler", (data, sink) => {
|
||||
sink.onPull = function() {
|
||||
log += "p";
|
||||
|
|
@ -386,8 +386,8 @@ describe("message_handler", function() {
|
|||
});
|
||||
});
|
||||
|
||||
let messageHandler1 = new MessageHandler("main", "worker", port);
|
||||
let readable = messageHandler1.sendWithStream(
|
||||
const messageHandler1 = new MessageHandler("main", "worker", port);
|
||||
const readable = messageHandler1.sendWithStream(
|
||||
"fakeHandler",
|
||||
{},
|
||||
{
|
||||
|
|
@ -398,7 +398,7 @@ describe("message_handler", function() {
|
|||
}
|
||||
);
|
||||
|
||||
let reader = readable.getReader();
|
||||
const reader = readable.getReader();
|
||||
|
||||
sleep(10)
|
||||
.then(() => {
|
||||
|
|
|
|||
|
|
@ -21,26 +21,26 @@ import { PDFNodeStream } from "../../src/display/node_stream.js";
|
|||
// Make sure that we only running this script is Node.js environments.
|
||||
assert(isNodeJS);
|
||||
|
||||
let path = __non_webpack_require__("path");
|
||||
let url = __non_webpack_require__("url");
|
||||
let http = __non_webpack_require__("http");
|
||||
let fs = __non_webpack_require__("fs");
|
||||
const path = __non_webpack_require__("path");
|
||||
const url = __non_webpack_require__("url");
|
||||
const http = __non_webpack_require__("http");
|
||||
const fs = __non_webpack_require__("fs");
|
||||
|
||||
describe("node_stream", function() {
|
||||
let server = null;
|
||||
let port = null;
|
||||
let pdf = url.parse(
|
||||
const pdf = url.parse(
|
||||
encodeURI(
|
||||
"file://" + path.join(process.cwd(), "./test/pdfs/tracemonkey.pdf")
|
||||
)
|
||||
).href;
|
||||
let pdfLength = 1016315;
|
||||
const pdfLength = 1016315;
|
||||
|
||||
beforeAll(done => {
|
||||
// Create http server to serve pdf data for tests.
|
||||
server = http
|
||||
.createServer((request, response) => {
|
||||
let filePath = process.cwd() + "/test/pdfs" + request.url;
|
||||
const filePath = process.cwd() + "/test/pdfs" + request.url;
|
||||
fs.lstat(filePath, (error, stat) => {
|
||||
if (error) {
|
||||
response.writeHead(404);
|
||||
|
|
@ -48,8 +48,8 @@ describe("node_stream", function() {
|
|||
return;
|
||||
}
|
||||
if (!request.headers["range"]) {
|
||||
let contentLength = stat.size;
|
||||
let stream = fs.createReadStream(filePath);
|
||||
const contentLength = stat.size;
|
||||
const stream = fs.createReadStream(filePath);
|
||||
response.writeHead(200, {
|
||||
"Content-Type": "application/pdf",
|
||||
"Content-Length": contentLength,
|
||||
|
|
@ -57,13 +57,13 @@ describe("node_stream", function() {
|
|||
});
|
||||
stream.pipe(response);
|
||||
} else {
|
||||
let [start, end] = request.headers["range"]
|
||||
const [start, end] = request.headers["range"]
|
||||
.split("=")[1]
|
||||
.split("-")
|
||||
.map(x => {
|
||||
return Number(x);
|
||||
});
|
||||
let stream = fs.createReadStream(filePath, { start, end });
|
||||
const stream = fs.createReadStream(filePath, { start, end });
|
||||
response.writeHead(206, {
|
||||
"Content-Type": "application/pdf",
|
||||
});
|
||||
|
|
@ -83,38 +83,38 @@ describe("node_stream", function() {
|
|||
});
|
||||
|
||||
it("read both http(s) and filesystem pdf files", function(done) {
|
||||
let stream1 = new PDFNodeStream({
|
||||
const stream1 = new PDFNodeStream({
|
||||
url: `http://127.0.0.1:${port}/tracemonkey.pdf`,
|
||||
rangeChunkSize: 65536,
|
||||
disableStream: true,
|
||||
disableRange: true,
|
||||
});
|
||||
|
||||
let stream2 = new PDFNodeStream({
|
||||
const stream2 = new PDFNodeStream({
|
||||
url: pdf,
|
||||
rangeChunkSize: 65536,
|
||||
disableStream: true,
|
||||
disableRange: true,
|
||||
});
|
||||
|
||||
let fullReader1 = stream1.getFullReader();
|
||||
let fullReader2 = stream2.getFullReader();
|
||||
const fullReader1 = stream1.getFullReader();
|
||||
const fullReader2 = stream2.getFullReader();
|
||||
|
||||
let isStreamingSupported1, isRangeSupported1;
|
||||
let promise1 = fullReader1.headersReady.then(() => {
|
||||
const promise1 = fullReader1.headersReady.then(() => {
|
||||
isStreamingSupported1 = fullReader1.isStreamingSupported;
|
||||
isRangeSupported1 = fullReader1.isRangeSupported;
|
||||
});
|
||||
|
||||
let isStreamingSupported2, isRangeSupported2;
|
||||
let promise2 = fullReader2.headersReady.then(() => {
|
||||
const promise2 = fullReader2.headersReady.then(() => {
|
||||
isStreamingSupported2 = fullReader2.isStreamingSupported;
|
||||
isRangeSupported2 = fullReader2.isRangeSupported;
|
||||
});
|
||||
|
||||
let len1 = 0,
|
||||
len2 = 0;
|
||||
let read1 = function() {
|
||||
const read1 = function() {
|
||||
return fullReader1.read().then(function(result) {
|
||||
if (result.done) {
|
||||
return undefined;
|
||||
|
|
@ -123,7 +123,7 @@ describe("node_stream", function() {
|
|||
return read1();
|
||||
});
|
||||
};
|
||||
let read2 = function() {
|
||||
const read2 = function() {
|
||||
return fullReader2.read().then(function(result) {
|
||||
if (result.done) {
|
||||
return undefined;
|
||||
|
|
@ -133,7 +133,7 @@ describe("node_stream", function() {
|
|||
});
|
||||
};
|
||||
|
||||
let readPromise = Promise.all([read1(), read2(), promise1, promise2]);
|
||||
const readPromise = Promise.all([read1(), read2(), promise1, promise2]);
|
||||
readPromise
|
||||
.then(result => {
|
||||
expect(isStreamingSupported1).toEqual(false);
|
||||
|
|
@ -150,15 +150,15 @@ describe("node_stream", function() {
|
|||
});
|
||||
|
||||
it("read custom ranges for both http(s) and filesystem urls", function(done) {
|
||||
let rangeSize = 32768;
|
||||
let stream1 = new PDFNodeStream({
|
||||
const rangeSize = 32768;
|
||||
const stream1 = new PDFNodeStream({
|
||||
url: `http://127.0.0.1:${port}/tracemonkey.pdf`,
|
||||
length: pdfLength,
|
||||
rangeChunkSize: rangeSize,
|
||||
disableStream: true,
|
||||
disableRange: false,
|
||||
});
|
||||
let stream2 = new PDFNodeStream({
|
||||
const stream2 = new PDFNodeStream({
|
||||
url: pdf,
|
||||
length: pdfLength,
|
||||
rangeChunkSize: rangeSize,
|
||||
|
|
@ -166,13 +166,13 @@ describe("node_stream", function() {
|
|||
disableRange: false,
|
||||
});
|
||||
|
||||
let fullReader1 = stream1.getFullReader();
|
||||
let fullReader2 = stream2.getFullReader();
|
||||
const fullReader1 = stream1.getFullReader();
|
||||
const fullReader2 = stream2.getFullReader();
|
||||
|
||||
let isStreamingSupported1, isRangeSupported1, fullReaderCancelled1;
|
||||
let isStreamingSupported2, isRangeSupported2, fullReaderCancelled2;
|
||||
|
||||
let promise1 = fullReader1.headersReady.then(function() {
|
||||
const promise1 = fullReader1.headersReady.then(function() {
|
||||
isStreamingSupported1 = fullReader1.isStreamingSupported;
|
||||
isRangeSupported1 = fullReader1.isRangeSupported;
|
||||
// we shall be able to close the full reader without issues
|
||||
|
|
@ -180,7 +180,7 @@ describe("node_stream", function() {
|
|||
fullReaderCancelled1 = true;
|
||||
});
|
||||
|
||||
let promise2 = fullReader2.headersReady.then(function() {
|
||||
const promise2 = fullReader2.headersReady.then(function() {
|
||||
isStreamingSupported2 = fullReader2.isStreamingSupported;
|
||||
isRangeSupported2 = fullReader2.isRangeSupported;
|
||||
fullReader2.cancel(new AbortException("Don't need fullReader2."));
|
||||
|
|
@ -188,26 +188,32 @@ describe("node_stream", function() {
|
|||
});
|
||||
|
||||
// Skipping fullReader results, requesting something from the PDF end.
|
||||
let tailSize = pdfLength % rangeSize || rangeSize;
|
||||
const tailSize = pdfLength % rangeSize || rangeSize;
|
||||
|
||||
let range11Reader = stream1.getRangeReader(
|
||||
const range11Reader = stream1.getRangeReader(
|
||||
pdfLength - tailSize - rangeSize,
|
||||
pdfLength - tailSize
|
||||
);
|
||||
let range12Reader = stream1.getRangeReader(pdfLength - tailSize, pdfLength);
|
||||
const range12Reader = stream1.getRangeReader(
|
||||
pdfLength - tailSize,
|
||||
pdfLength
|
||||
);
|
||||
|
||||
let range21Reader = stream2.getRangeReader(
|
||||
const range21Reader = stream2.getRangeReader(
|
||||
pdfLength - tailSize - rangeSize,
|
||||
pdfLength - tailSize
|
||||
);
|
||||
let range22Reader = stream2.getRangeReader(pdfLength - tailSize, pdfLength);
|
||||
const range22Reader = stream2.getRangeReader(
|
||||
pdfLength - tailSize,
|
||||
pdfLength
|
||||
);
|
||||
|
||||
let result11 = { value: 0 },
|
||||
const result11 = { value: 0 },
|
||||
result12 = { value: 0 };
|
||||
let result21 = { value: 0 },
|
||||
const result21 = { value: 0 },
|
||||
result22 = { value: 0 };
|
||||
|
||||
let read = function(reader, lenResult) {
|
||||
const read = function(reader, lenResult) {
|
||||
return reader.read().then(function(result) {
|
||||
if (result.done) {
|
||||
return undefined;
|
||||
|
|
@ -217,7 +223,7 @@ describe("node_stream", function() {
|
|||
});
|
||||
};
|
||||
|
||||
let readPromises = Promise.all([
|
||||
const readPromises = Promise.all([
|
||||
read(range11Reader, result11),
|
||||
read(range12Reader, result12),
|
||||
read(range21Reader, result21),
|
||||
|
|
|
|||
|
|
@ -29,7 +29,7 @@ describe("pdf_history", function() {
|
|||
false
|
||||
);
|
||||
|
||||
let destArrayString = JSON.stringify([
|
||||
const destArrayString = JSON.stringify([
|
||||
{ num: 3757, gen: 0 },
|
||||
{ name: "XYZ" },
|
||||
92.918,
|
||||
|
|
@ -51,11 +51,11 @@ describe("pdf_history", function() {
|
|||
});
|
||||
|
||||
describe("isDestArraysEqual", function() {
|
||||
let firstDest = [{ num: 1, gen: 0 }, { name: "XYZ" }, 0, 375, null];
|
||||
let secondDest = [{ num: 5, gen: 0 }, { name: "XYZ" }, 0, 375, null];
|
||||
let thirdDest = [{ num: 1, gen: 0 }, { name: "XYZ" }, 750, 0, null];
|
||||
let fourthDest = [{ num: 1, gen: 0 }, { name: "XYZ" }, 0, 375, 1.0];
|
||||
let fifthDest = [{ gen: 0, num: 1 }, { name: "XYZ" }, 0, 375, null];
|
||||
const firstDest = [{ num: 1, gen: 0 }, { name: "XYZ" }, 0, 375, null];
|
||||
const secondDest = [{ num: 5, gen: 0 }, { name: "XYZ" }, 0, 375, null];
|
||||
const thirdDest = [{ num: 1, gen: 0 }, { name: "XYZ" }, 750, 0, null];
|
||||
const fourthDest = [{ num: 1, gen: 0 }, { name: "XYZ" }, 0, 375, 1.0];
|
||||
const fifthDest = [{ gen: 0, num: 1 }, { name: "XYZ" }, 0, 375, null];
|
||||
|
||||
it("should reject non-equal destination arrays", function() {
|
||||
expect(isDestArraysEqual(firstDest, undefined)).toEqual(false);
|
||||
|
|
@ -70,7 +70,7 @@ describe("pdf_history", function() {
|
|||
expect(isDestArraysEqual(firstDest, firstDest)).toEqual(true);
|
||||
expect(isDestArraysEqual(firstDest, fifthDest)).toEqual(true);
|
||||
|
||||
let firstDestCopy = firstDest.slice();
|
||||
const firstDestCopy = firstDest.slice();
|
||||
expect(firstDest).not.toBe(firstDestCopy);
|
||||
|
||||
expect(isDestArraysEqual(firstDest, firstDestCopy)).toEqual(true);
|
||||
|
|
|
|||
|
|
@ -69,7 +69,7 @@ describe("stream", function() {
|
|||
);
|
||||
|
||||
predictor.reset();
|
||||
let clampedResult = predictor.getBytes(6, /* forceClamped = */ true);
|
||||
const clampedResult = predictor.getBytes(6, /* forceClamped = */ true);
|
||||
expect(clampedResult).toEqual(
|
||||
new Uint8ClampedArray([100, 3, 101, 2, 102, 1])
|
||||
);
|
||||
|
|
|
|||
|
|
@ -50,13 +50,13 @@ const TEST_PDFS_PATH = {
|
|||
};
|
||||
|
||||
function buildGetDocumentParams(filename, options) {
|
||||
let params = Object.create(null);
|
||||
const params = Object.create(null);
|
||||
if (isNodeJS) {
|
||||
params.url = TEST_PDFS_PATH.node + filename;
|
||||
} else {
|
||||
params.url = new URL(TEST_PDFS_PATH.dom + filename, window.location).href;
|
||||
}
|
||||
for (let option in options) {
|
||||
for (const option in options) {
|
||||
params[option] = options[option];
|
||||
}
|
||||
return params;
|
||||
|
|
@ -137,8 +137,8 @@ class XRefMock {
|
|||
constructor(array) {
|
||||
this._map = Object.create(null);
|
||||
|
||||
for (let key in array) {
|
||||
let obj = array[key];
|
||||
for (const key in array) {
|
||||
const obj = array[key];
|
||||
this._map[obj.ref.toString()] = obj.data;
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -449,7 +449,7 @@ describe("ui_utils", function() {
|
|||
});
|
||||
|
||||
it("should reject invalid parameters", function(done) {
|
||||
let invalidTarget = waitOnEventOrTimeout({
|
||||
const invalidTarget = waitOnEventOrTimeout({
|
||||
target: "window",
|
||||
name: "DOMContentLoaded",
|
||||
}).then(
|
||||
|
|
@ -461,7 +461,7 @@ describe("ui_utils", function() {
|
|||
}
|
||||
);
|
||||
|
||||
let invalidName = waitOnEventOrTimeout({
|
||||
const invalidName = waitOnEventOrTimeout({
|
||||
target: eventBus,
|
||||
name: "",
|
||||
}).then(
|
||||
|
|
@ -473,7 +473,7 @@ describe("ui_utils", function() {
|
|||
}
|
||||
);
|
||||
|
||||
let invalidDelay = waitOnEventOrTimeout({
|
||||
const invalidDelay = waitOnEventOrTimeout({
|
||||
target: eventBus,
|
||||
name: "pagerendered",
|
||||
delay: -1000,
|
||||
|
|
@ -496,9 +496,9 @@ describe("ui_utils", function() {
|
|||
if (isNodeJS) {
|
||||
pending("Document in not supported in Node.js.");
|
||||
}
|
||||
let button = document.createElement("button");
|
||||
const button = document.createElement("button");
|
||||
|
||||
let buttonClicked = waitOnEventOrTimeout({
|
||||
const buttonClicked = waitOnEventOrTimeout({
|
||||
target: button,
|
||||
name: "click",
|
||||
delay: 10000,
|
||||
|
|
@ -516,9 +516,9 @@ describe("ui_utils", function() {
|
|||
if (isNodeJS) {
|
||||
pending("Document in not supported in Node.js.");
|
||||
}
|
||||
let button = document.createElement("button");
|
||||
const button = document.createElement("button");
|
||||
|
||||
let buttonClicked = waitOnEventOrTimeout({
|
||||
const buttonClicked = waitOnEventOrTimeout({
|
||||
target: button,
|
||||
name: "click",
|
||||
delay: 10,
|
||||
|
|
@ -532,7 +532,7 @@ describe("ui_utils", function() {
|
|||
});
|
||||
|
||||
it("should resolve on event, using the EventBus", function(done) {
|
||||
let pageRendered = waitOnEventOrTimeout({
|
||||
const pageRendered = waitOnEventOrTimeout({
|
||||
target: eventBus,
|
||||
name: "pagerendered",
|
||||
delay: 10000,
|
||||
|
|
@ -547,7 +547,7 @@ describe("ui_utils", function() {
|
|||
});
|
||||
|
||||
it("should resolve on timeout, using the EventBus", function(done) {
|
||||
let pageRendered = waitOnEventOrTimeout({
|
||||
const pageRendered = waitOnEventOrTimeout({
|
||||
target: eventBus,
|
||||
name: "pagerendered",
|
||||
delay: 10,
|
||||
|
|
|
|||
|
|
@ -48,14 +48,14 @@ describe("util", function() {
|
|||
const length = 10000; // Larger than MAX_ARGUMENT_COUNT = 8192.
|
||||
|
||||
// Create an array with `length` 'a' character codes.
|
||||
let bytes = new Uint8Array(length);
|
||||
const bytes = new Uint8Array(length);
|
||||
for (let i = 0; i < length; i++) {
|
||||
bytes[i] = "a".charCodeAt(0);
|
||||
}
|
||||
|
||||
// Create a string with `length` 'a' characters. We need an array of size
|
||||
// `length + 1` since `join` puts the argument between the array elements.
|
||||
let string = Array(length + 1).join("a");
|
||||
const string = Array(length + 1).join("a");
|
||||
|
||||
expect(bytesToString(bytes)).toEqual(string);
|
||||
});
|
||||
|
|
@ -184,55 +184,55 @@ describe("util", function() {
|
|||
|
||||
describe("stringToPDFString", function() {
|
||||
it("handles ISO Latin 1 strings", function() {
|
||||
let str = "\x8Dstring\x8E";
|
||||
const str = "\x8Dstring\x8E";
|
||||
expect(stringToPDFString(str)).toEqual("\u201Cstring\u201D");
|
||||
});
|
||||
|
||||
it("handles UTF-16 big-endian strings", function() {
|
||||
let str = "\xFE\xFF\x00\x73\x00\x74\x00\x72\x00\x69\x00\x6E\x00\x67";
|
||||
const str = "\xFE\xFF\x00\x73\x00\x74\x00\x72\x00\x69\x00\x6E\x00\x67";
|
||||
expect(stringToPDFString(str)).toEqual("string");
|
||||
});
|
||||
|
||||
it("handles UTF-16 little-endian strings", function() {
|
||||
let str = "\xFF\xFE\x73\x00\x74\x00\x72\x00\x69\x00\x6E\x00\x67\x00";
|
||||
const str = "\xFF\xFE\x73\x00\x74\x00\x72\x00\x69\x00\x6E\x00\x67\x00";
|
||||
expect(stringToPDFString(str)).toEqual("string");
|
||||
});
|
||||
|
||||
it("handles empty strings", function() {
|
||||
// ISO Latin 1
|
||||
let str1 = "";
|
||||
const str1 = "";
|
||||
expect(stringToPDFString(str1)).toEqual("");
|
||||
|
||||
// UTF-16BE
|
||||
let str2 = "\xFE\xFF";
|
||||
const str2 = "\xFE\xFF";
|
||||
expect(stringToPDFString(str2)).toEqual("");
|
||||
|
||||
// UTF-16LE
|
||||
let str3 = "\xFF\xFE";
|
||||
const str3 = "\xFF\xFE";
|
||||
expect(stringToPDFString(str3)).toEqual("");
|
||||
});
|
||||
});
|
||||
|
||||
describe("removeNullCharacters", function() {
|
||||
it("should not modify string without null characters", function() {
|
||||
let str = "string without null chars";
|
||||
const str = "string without null chars";
|
||||
expect(removeNullCharacters(str)).toEqual("string without null chars");
|
||||
});
|
||||
|
||||
it("should modify string with null characters", function() {
|
||||
let str = "string\x00With\x00Null\x00Chars";
|
||||
const str = "string\x00With\x00Null\x00Chars";
|
||||
expect(removeNullCharacters(str)).toEqual("stringWithNullChars");
|
||||
});
|
||||
});
|
||||
|
||||
describe("ReadableStream", function() {
|
||||
it("should return an Object", function() {
|
||||
let readable = new ReadableStream();
|
||||
const readable = new ReadableStream();
|
||||
expect(typeof readable).toEqual("object");
|
||||
});
|
||||
|
||||
it("should have property getReader", function() {
|
||||
let readable = new ReadableStream();
|
||||
const readable = new ReadableStream();
|
||||
expect(typeof readable.getReader).toEqual("function");
|
||||
});
|
||||
});
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue