From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 19:32:43 +0200 Subject: Adding upstream version 1:115.7.0. Signed-off-by: Daniel Baumann --- .../chrome/inspector-delay-image-response.sjs | 46 ++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 devtools/server/tests/chrome/inspector-delay-image-response.sjs (limited to 'devtools/server/tests/chrome/inspector-delay-image-response.sjs') diff --git a/devtools/server/tests/chrome/inspector-delay-image-response.sjs b/devtools/server/tests/chrome/inspector-delay-image-response.sjs new file mode 100644 index 0000000000..633d7e3aa6 --- /dev/null +++ b/devtools/server/tests/chrome/inspector-delay-image-response.sjs @@ -0,0 +1,46 @@ +/** + * Adapted from https://searchfox.org/mozilla-central/source/layout/reftests/backgrounds/delay-image-response.sjs + */ +"use strict"; + +// A 1x1 PNG image. +// Source: https://commons.wikimedia.org/wiki/File:1x1.png (Public Domain) +const IMAGE = atob( + "iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAA" + + "ACnej3aAAAAAXRSTlMAQObYZgAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=" +); + +// To avoid GC. +let timer = null; + +function handleRequest(request, response) { + const query = {}; + request.queryString.split("&").forEach(function (val) { + const [name, value] = val.split("="); + query[name] = unescape(value); + }); + + response.setStatusLine(request.httpVersion, 200, "OK"); + response.setHeader("Content-Type", "image/png", false); + + // If there is no delay, we write the image and leave. + if (!("delay" in query)) { + response.write(IMAGE); + return; + } + + // If there is a delay, we create a timer which, when it fires, will write + // image and leave. + response.processAsync(); + const nsITimer = Ci.nsITimer; + + timer = Cc["@mozilla.org/timer;1"].createInstance(nsITimer); + timer.initWithCallback( + function () { + response.write(IMAGE); + response.finish(); + }, + query.delay, + nsITimer.TYPE_ONE_SHOT + ); +} -- cgit v1.2.3