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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /docshell/test/mochitest/file_bug1747033.sjs | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'docshell/test/mochitest/file_bug1747033.sjs')
| -rw-r--r-- | docshell/test/mochitest/file_bug1747033.sjs | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/docshell/test/mochitest/file_bug1747033.sjs b/docshell/test/mochitest/file_bug1747033.sjs new file mode 100644 index 0000000000..14401101b2 --- /dev/null +++ b/docshell/test/mochitest/file_bug1747033.sjs @@ -0,0 +1,110 @@ +"use strict"; + +const BOUNDARY = "BOUNDARY"; + +// waitForPageShow should be false if this is for multipart/x-mixed-replace +// and it's not the last part, Gecko doesn't fire pageshow for those parts. +function documentString(waitForPageShow = true) { + return `<html> + <head> + <script> + let bc = new BroadcastChannel("bug1747033"); + bc.addEventListener("message", ({ data: { cmd, arg = undefined } }) => { + switch (cmd) { + case "load": + location.href = arg; + break; + case "replaceState": + history.replaceState({}, "Replaced state", arg); + bc.postMessage({ "historyLength": history.length, "location": location.href }); + break; + case "back": + history.back(); + break; + case "close": + close(); + break; + } + }); + + function reply() { + bc.postMessage({ "historyLength": history.length, "location": location.href }); + } + + ${waitForPageShow ? `addEventListener("pageshow", reply);` : "reply();"} + </script> + </head> + <body></body> +</html> +`; +} + +function boundary(last = false) { + let b = `--${BOUNDARY}`; + if (last) { + b += "--"; + } + return b + "\n"; +} + +function sendMultipart(response, last = false) { + setState("sendMore", ""); + + response.write(`Content-Type: text/html + +${documentString(last)} +`); + response.write(boundary(last)); +} + +function shouldSendMore() { + return new Promise(resolve => { + let timer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer); + timer.initWithCallback( + () => { + let sendMore = getState("sendMore"); + if (sendMore !== "") { + timer.cancel(); + resolve(sendMore); + } + }, + 100, + Ci.nsITimer.TYPE_REPEATING_SLACK + ); + }); +} + +async function handleRequest(request, response) { + if (request.queryString == "") { + // This is for non-multipart/x-mixed-replace loads. + response.write(documentString()); + return; + } + + if (request.queryString == "sendNextPart") { + setState("sendMore", "next"); + return; + } + + if (request.queryString == "sendLastPart") { + setState("sendMore", "last"); + return; + } + + response.processAsync(); + + response.setHeader( + "Content-Type", + `multipart/x-mixed-replace; boundary=${BOUNDARY}`, + false + ); + response.setStatusLine(request.httpVersion, 200, "OK"); + + response.write(boundary()); + sendMultipart(response); + while ((await shouldSendMore("sendMore")) !== "last") { + sendMultipart(response); + } + sendMultipart(response, true); + response.finish(); +} |