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Merge pull request #19470 from ryzokuken/fix-autolinking-edge-cases

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Fix autolinking errors
This commit is contained in:
Jonas Jenwald 2025-02-19 14:43:14 +01:00 • committed by GitHub
commit d10cea5dd0
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4 changed files with 85 additions and 15 deletions
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59
test/integration/autolinker_spec.mjs
View file

@ -13,7 +13,15 @@
* limitations under the License.
*/
import { closePages, loadAndWait } from "./test_utils.mjs";
import { closePages, createPromise, loadAndWait } from "./test_utils.mjs";
function waitForLinkAnnotations(page) {
return createPromise(page, resolve => {
window.PDFViewerApplication.eventBus.on("linkannotationsadded", resolve, {
once: true,
});
});
}
describe("autolinker", function () {
describe("bug1019475_2.pdf", function () {
@ -38,6 +46,7 @@ describe("autolinker", function () {
it("must appropriately add link annotations when relevant", async () => {
await Promise.all(
pages.map(async ([browserName, page]) => {
await waitForLinkAnnotations(page);
const url = await page.$$eval(
".annotationLayer > .linkAnnotation > a",
annotations => annotations.map(a => a.href)
@ -73,6 +82,7 @@ describe("autolinker", function () {
it("must not add links when unnecessary", async () => {
await Promise.all(
pages.map(async ([browserName, page]) => {
await waitForLinkAnnotations(page);
const linkIds = await page.$$eval(
".annotationLayer > .linkAnnotation > a",
annotations =>
@ -106,6 +116,7 @@ describe("autolinker", function () {
it("must not add links that overlap even if the URLs are different", async () => {
await Promise.all(
pages.map(async ([browserName, page]) => {
await waitForLinkAnnotations(page);
const linkIds = await page.$$eval(
".annotationLayer > .linkAnnotation > a",
annotations =>
@ -121,4 +132,50 @@ describe("autolinker", function () {
);
});
});
describe("PR 19470", function () {
let pages;
beforeAll(async () => {
pages = await loadAndWait(
"bug1019475_2.pdf",
".annotationLayer",
null,
null,
{
enableAutoLinking: true,
}
);
});
afterAll(async () => {
await closePages(pages);
});
it("must not repeatedly add link annotations redundantly", async () => {
await Promise.all(
pages.map(async ([browserName, page]) => {
await waitForLinkAnnotations(page);
let url = await page.$$eval(
".annotationLayer > .linkAnnotation > a",
annotations => annotations.map(a => a.href)
);
expect(url.length).withContext(`In ${browserName}`).toEqual(1);
await page.evaluate(() =>
window.PDFViewerApplication.pdfViewer.updateScale({
drawingDelay: -1,
scaleFactor: 2,
})
);
await waitForLinkAnnotations(page);
url = await page.$$eval(
".annotationLayer > .linkAnnotation > a",
annotations => annotations.map(a => a.href)
);
expect(url.length).withContext(`In ${browserName}`).toEqual(1);
})
);
});
});
});

4
test/unit/autolinker_spec.js
View file

@ -87,6 +87,9 @@ describe("autolinker", function () {
"CAP.cap@Gmail.Com", // Keep the original case.
"mailto:CAP.cap@Gmail.Com",
],
["partl@mail.boku.ac.at", "mailto:partl@mail.boku.ac.at"],
["Irene.Hyna@bmwf.ac.at", "mailto:Irene.Hyna@bmwf.ac.at"],
["<hi@foo.bar.baz>", "mailto:hi@foo.bar.baz"],
]);
});
@ -140,6 +143,7 @@ describe("autolinker", function () {
"http//[00:00:00:00:00:00", // Invalid IPv6 address.
"http//[]", // Empty IPv6 address.
"abc.example.com", // URL without scheme.
"JD?M$0QP)lKn06l1apKDC@\\qJ4B!!(5m+j.7F790m", // Not a valid email.
].join("\n")
);
expect(matches.length).toEqual(0);