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Backed out 2 changesets (bug 1711622) for causing reftest failures on accept-image-catchall.html. CLOSED TREE

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Backed out changeset 877d9c37605a (bug 1711622)
Backed out changeset c315e89b6e4b (bug 1711622)
This commit is contained in:
Iulian Moraru 2024-05-20 16:59:04 +03:00
parent a26386f006
commit 7af8c65261
5 changed files with 13 additions and 32 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

2
devtools/client/netmonitor/test/browser_net_copy_headers.js
View file

@ -42,7 +42,7 @@ add_task(async function () {
`${method} ${SIMPLE_URL.split("example.com")[1]} ${httpVersion}`,
"Host: example.com",
"User-Agent: " + navigator.userAgent + "",
"Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/png,image/svg+xml,*/*;q=0.8",
"Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8",
"Accept-Language: " + navigator.languages.join(",") + ";q=0.5",
"Accept-Encoding: gzip, deflate",
"Connection: keep-alive",

2
dom/tests/browser/browser_persist_image_accept.js
View file

@ -51,7 +51,7 @@ function expectedImageAcceptHeader() {
return (
(Services.prefs.getBoolPref("image.avif.enabled") ? "image/avif," : "") +
(Services.prefs.getBoolPref("image.jxl.enabled") ? "image/jxl," : "") +
"image/webp,image/png,image/svg+xml,image/*;q=0.8,*/*;q=0.5"
"image/webp,*/*"
);
}

5
image/test/mochitest/bug496292-1.sjs
View file

@ -6,10 +6,7 @@ function handleRequest(request, response) {
file.append("test");
file.append("mochitest");
if (
request.getHeader("Accept") ==
"image/avif,image/webp,image/png,image/svg+xml,image/*;q=0.8,*/*;q=0.5"
) {
if (request.getHeader("Accept") == "image/avif,image/webp,*/*") {
file.append("blue.png");
} else {
file.append("red.png");

32
netwerk/protocol/http/nsHttpHandler.cpp
View file

@ -216,33 +216,17 @@ static nsCString ImageAcceptHeader() {
mimeTypes.Append("image/jxl,");
}
mimeTypes.Append("image/webp,");
// Default value as specified by fetch standard
// https://fetch.spec.whatwg.org/commit-snapshots/8dd73dbecfefdbef8f432164fb3a5b9785f7f520/#ref-for-header-list-contains%E2%91%A7
mimeTypes.Append("image/png,image/svg+xml,image/*;q=0.8,*/*;q=0.5");
mimeTypes.Append("image/webp,*/*");
return mimeTypes;
}
static nsCString DocumentAcceptHeader() {
// https://fetch.spec.whatwg.org/#document-accept-header-value
// The value specified by the fetch standard is
// `text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8`
// but we also insert all of the image formats before */*
nsCString mimeTypes("text/html,application/xhtml+xml,application/xml;q=0.9,");
static nsCString DocumentAcceptHeader(const nsCString& aImageAcceptHeader) {
nsPrintfCString mimeTypes(
"text/html,application/xhtml+xml,application/xml;q=0.9,%s;q=0.8",
aImageAcceptHeader.get());
if (mozilla::StaticPrefs::image_avif_enabled()) {
mimeTypes.Append("image/avif,");
}
if (mozilla::StaticPrefs::image_jxl_enabled()) {
mimeTypes.Append("image/jxl,");
}
mimeTypes.Append("image/webp,image/png,image/svg+xml,*/*;q=0.8");
return mimeTypes;
return std::move(mimeTypes);
}
nsHttpHandler::nsHttpHandler()
@ -251,7 +235,7 @@ nsHttpHandler::nsHttpHandler()
PR_SecondsToInterval(StaticPrefs::network_http_http2_timeout())),
mResponseTimeout(PR_SecondsToInterval(300)),
mImageAcceptHeader(ImageAcceptHeader()),
mDocumentAcceptHeader(DocumentAcceptHeader()),
mDocumentAcceptHeader(DocumentAcceptHeader(ImageAcceptHeader())),
mLastUniqueID(NowInSeconds()),
mDebugObservations(false),
mEnableAltSvc(false),
@ -1763,7 +1747,7 @@ void nsHttpHandler::PrefsChanged(const char* pref) {
}
if (userSetDocumentAcceptHeader.IsEmpty()) {
mDocumentAcceptHeader.Assign(DocumentAcceptHeader());
mDocumentAcceptHeader.Assign(DocumentAcceptHeader(mImageAcceptHeader));
} else {
mDocumentAcceptHeader.Assign(userSetDocumentAcceptHeader);
}

4
netwerk/test/mochitests/test_accept_header.html
View file

@ -26,7 +26,7 @@ function test_iframe() {
let ifr = document.createElement("iframe");
ifr.src = "test_accept_header.sjs?iframe";
ifr.onload = () => {
test_last_request_and_continue("iframe", "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/png,image/svg+xml,*/*;q=0.8");
test_last_request_and_continue("iframe", "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8");
};
document.body.appendChild(ifr);
}
@ -36,7 +36,7 @@ function test_image() {
i.src = "test_accept_header.sjs?image";
i.onload = function() {
// Fetch spec says we should have: "image/png,image/svg+xml,image/*;q=0.8,*/*;q=0.5"
test_last_request_and_continue("image", "image/avif,image/webp,image/png,image/svg+xml,image/*;q=0.8,*/*;q=0.5");
test_last_request_and_continue("image", "image/avif,image/webp,*/*");
}
}