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importScripts("/resources/testharness.js");
function doTest(event)
{
if (!event.request.url.includes("fetch-error-test"))
return;
let counter = 0;
const stream = new ReadableStream({ pull: controller => {
switch (++counter) {
case 1:
controller.enqueue(new Uint8Array([1]));
return;
default:
// We asynchronously error the stream so that there is ample time to resolve the fetch promise and call text() on the response.
step_timeout(() => controller.error("Sorry"), 50);
}
}});
event.respondWith(new Response(stream));
}
self.addEventListener("fetch", doTest);
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