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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /accessible/tests/mochitest/events/slow_image.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 '')
-rw-r--r-- | accessible/tests/mochitest/events/slow_image.sjs | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/accessible/tests/mochitest/events/slow_image.sjs b/accessible/tests/mochitest/events/slow_image.sjs new file mode 100644 index 0000000000..f322568be6 --- /dev/null +++ b/accessible/tests/mochitest/events/slow_image.sjs @@ -0,0 +1,55 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +// small red image +const IMG_BYTES = atob( + "iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12" + + "P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg==" +); + +// stolen from file_blocked_script.sjs +function setGlobalState(data, key) { + let x = { + data, + QueryInterface: ChromeUtils.generateQI([]), + }; + x.wrappedJSObject = x; + setObjectState(key, x); +} + +function getGlobalState(key) { + var data; + getObjectState(key, function (x) { + data = x && x.wrappedJSObject.data; + }); + return data; +} + +function handleRequest(request, response) { + if (request.queryString == "complete") { + // Unblock the previous request. + response.setStatusLine(request.httpVersion, 200, "OK"); + response.setHeader("Cache-Control", "no-cache", false); + response.setHeader("Content-Type", "application/json", false); + response.write("true"); // the payload doesn't matter. + + let blockedResponse = getGlobalState("a11y-image"); + if (blockedResponse) { + blockedResponse.setStatusLine(request.httpVersion, 200, "OK"); + blockedResponse.setHeader("Cache-Control", "no-cache", false); + blockedResponse.setHeader("Content-Type", "image/png", false); + blockedResponse.write(IMG_BYTES); + blockedResponse.finish(); + + setGlobalState(undefined, "a11y-image"); + } + } else { + // Getting the image + response.processAsync(); + // Store the response in the global state + setGlobalState(response, "a11y-image"); + } +} |