mirror of
https://github.com/LadybirdBrowser/ladybird
synced 2026-04-26 09:45:06 +02:00
aafe3658fd
Add 6 text tests that verify correct behavior when image loading callbacks fire after a document has been destroyed. These tests check that load/error events are properly suppressed and that no additional network activity occurs after the document becomes inactive.
49 lines
1.5 KiB
HTML
49 lines
1.5 KiB
HTML
<!DOCTYPE html>
|
|
<script src="../include.js"></script>
|
|
<script>
|
|
// Test: Multiple images with varying delays complete after the iframe's
|
|
// document is destroyed. Some arrive before destruction, some after.
|
|
asyncTest(async done => {
|
|
const server = httpTestServer();
|
|
|
|
const svgBody = '<svg xmlns="http://www.w3.org/2000/svg" width="10" height="10"><rect width="10" height="10" fill="red"/></svg>';
|
|
|
|
// Create images with different delays.
|
|
const delays = [10, 50, 100, 200, 300, 500];
|
|
const imageUrls = [];
|
|
for (let i = 0; i < delays.length; i++) {
|
|
const url = await server.createEcho("GET", `/delayed-multi-image-${i}.svg`, {
|
|
status: 200,
|
|
headers: {
|
|
"Content-Type": "image/svg+xml",
|
|
"Access-Control-Allow-Origin": "*",
|
|
},
|
|
body: svgBody,
|
|
delay_ms: delays[i],
|
|
});
|
|
imageUrls.push(url);
|
|
}
|
|
|
|
const iframe = document.createElement("iframe");
|
|
document.body.appendChild(iframe);
|
|
|
|
const doc = iframe.contentDocument;
|
|
for (const url of imageUrls) {
|
|
const img = doc.createElement("img");
|
|
img.src = url;
|
|
doc.body.appendChild(img);
|
|
}
|
|
|
|
// Remove iframe after 75ms. Images with delay 10 and 50 arrive before removal,
|
|
// images with delay 100+ arrive after removal.
|
|
setTimeout(() => {
|
|
iframe.remove();
|
|
}, 75);
|
|
|
|
setTimeout(() => {
|
|
println("PASS");
|
|
done();
|
|
}, 2000);
|
|
});
|
|
</script>
|