tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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deserialize-error.window.js (1094B)

      1 // META: script=/common/get-host-info.sub.js
      2 // META: script=resources/create-wasm-module.js
      3 // META: timeout=long
      4 
      5 const { HTTPS_NOTSAMESITE_ORIGIN } = get_host_info();
      6 const iframe = document.createElement('iframe');
      7 iframe.src = `${HTTPS_NOTSAMESITE_ORIGIN}/streams/transferable/resources/deserialize-error-frame.html`;
      8 
      9 window.addEventListener('message', async evt => {
     10  // Tests are serialized to make the results deterministic.
     11  switch (evt.data) {
     12    case 'init done': {
     13      const ws = new WritableStream();
     14      iframe.contentWindow.postMessage(ws, '*', [ws]);
     15      return;
     16    }
     17 
     18    case 'ws done': {
     19      const module = await createWasmModule();
     20      const rs = new ReadableStream({
     21        start(controller) {
     22          controller.enqueue(module);
     23        }
     24      });
     25      iframe.contentWindow.postMessage(rs, '*', [rs]);
     26      return;
     27    }
     28 
     29    case 'rs done': {
     30      iframe.remove();
     31    }
     32  }
     33 });
     34 
     35 // Need to do this after adding the listener to ensure we catch the first
     36 // message.
     37 document.body.appendChild(iframe);
     38 
     39 fetch_tests_from_window(iframe.contentWindow);