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Support encoded dest-strings in /GoTo destination dictionaries (issue 14864)

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Interestingly enough this appears to be the very first case of *encoded* dest-strings, in /GoTo destination dictionaries, that we've actually come across. What's really fascinating is that it's less than a week after issue 14847, given that these issues are *somewhat* similar.
This commit is contained in:
Jonas Jenwald 2022-05-02 09:46:44 +02:00
parent 397f71424c
commit df5a4fd0a7
4 changed files with 38 additions and 1 deletions
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1
test/pdfs/issue14864.pdf.link Normal file
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@ -0,0 +1 @@
https://github.com/mozilla/pdf.js/files/8599802/songbook.pdf

7
test/test_manifest.json
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@ -6,6 +6,13 @@
"link": true,
"type": "other"
},
{ "id": "issue14864",
"file": "pdfs/issue14864.pdf",
"md5": "cfe5e68267d1e84ec909a915911974cf",
"rounds": 1,
"link": true,
"type": "other"
},
{ "id": "filled-background-range",
"file": "pdfs/filled-background.pdf",
"md5": "2e3120255d9c3e79b96d2543b12d2589",

27
test/unit/api_spec.js
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@ -1454,6 +1454,33 @@ describe("api", function () {
await loadingTask.destroy();
});
it("gets outline, with dest-strings using PDFDocEncoding (issue 14864)", async function () {
if (isNodeJS) {
pending("Linked test-cases are not supported in Node.js.");
}
const loadingTask = getDocument(buildGetDocumentParams("issue14864.pdf"));
const pdfDoc = await loadingTask.promise;
const outline = await pdfDoc.getOutline();
expect(Array.isArray(outline)).toEqual(true);
expect(outline.length).toEqual(6);
expect(outline[4]).toEqual({
dest: "Händel -- Halle🎆lujah",
url: null,
unsafeUrl: undefined,
newWindow: undefined,
title: "Händel -- Halle🎆lujah",
color: new Uint8ClampedArray([0, 0, 0]),
count: undefined,
bold: false,
italic: false,
items: [],
});
await loadingTask.destroy();
});
it("gets outline with non-displayable chars", async function () {
const loadingTask = getDocument(buildGetDocumentParams("issue14267.pdf"));
const pdfDoc = await loadingTask.promise;