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Merge pull request #16835 from Snuffleupagus/improve-Annotation-compression-test

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Improve the "write a new annotation, save the pdf and check that the text content is correct" unit-test (PR 16559 follow-up)
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Jonas Jenwald 2023-08-15 16:44:18 +02:00 committed by GitHub
commit c72cb5436d
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1 changed files with 10 additions and 1 deletions
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11
test/unit/api_spec.js
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@ -2203,8 +2203,14 @@ describe("api", function () {
We have learned that we should more explicitly set out our aspirations for the human experience of the internet.
We do so now.
`.repeat(100);
expect(manifesto.length).toEqual(80500);
let loadingTask = getDocument(buildGetDocumentParams("empty.pdf"));
let pdfDoc = await loadingTask.promise;
// The initial document size (indirectly) affects the length check below.
let typedArray = await pdfDoc.getData();
expect(typedArray.length).toBeLessThan(5000);
pdfDoc.annotationStorage.setValue("pdfjs_internal_editor_0", {
annotationType: AnnotationEditorType.FREETEXT,
rect: [10, 10, 500, 500],
@ -2214,12 +2220,15 @@ describe("api", function () {
value: manifesto,
pageIndex: 0,
});
const data = await pdfDoc.saveDocument();
await loadingTask.destroy();
loadingTask = getDocument(data);
pdfDoc = await loadingTask.promise;
// Ensure that the Annotation text-content was actually compressed.
typedArray = await pdfDoc.getData();
expect(typedArray.length).toBeLessThan(90000);
const page = await pdfDoc.getPage(1);
const annotations = await page.getAnnotations();