Adding upstream version 110.0.1.upstream/110.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 140 insertions, 0 deletions

diff --git a/browser/base/content/test/favicons/browser_preferred_icons.js b/browser/base/content/test/favicons/browser_preferred_icons.js
new file mode 100644
index 0000000000..ced7c27fec
--- /dev/null
+++ b/browser/base/content/test/favicons/browser_preferred_icons.js
@@ -0,0 +1,140 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+const ROOT =
+  "http://mochi.test:8888/browser/browser/base/content/test/favicons/";
+
+async function waitIcon(url) {
+  let icon = await waitForFaviconMessage(true, url);
+  is(icon.iconURL, url, "Should have seen the right icon.");
+}
+
+function createLinks(linkInfos) {
+  return SpecialPowers.spawn(gBrowser.selectedBrowser, [linkInfos], links => {
+    let doc = content.document;
+    let head = doc.head;
+    for (let l of links) {
+      let link = doc.createElement("link");
+      link.rel = "icon";
+      link.href = l.href;
+      if (l.type) {
+        link.type = l.type;
+      }
+      if (l.size) {
+        link.setAttribute("sizes", `${l.size}x${l.size}`);
+      }
+      head.appendChild(link);
+    }
+  });
+}
+
+add_setup(async function() {
+  const URL = ROOT + "discovery.html";
+  let iconPromise = waitIcon("http://mochi.test:8888/favicon.ico");
+  let tab = await BrowserTestUtils.openNewForegroundTab(gBrowser, URL);
+  await iconPromise;
+  registerCleanupFunction(async function() {
+    BrowserTestUtils.removeTab(tab);
+  });
+});
+
+add_task(async function prefer_svg() {
+  let promise = waitIcon(ROOT + "icon.svg");
+  await createLinks([
+    { href: ROOT + "icon.ico", type: "image/x-icon" },
+    { href: ROOT + "icon.svg", type: "image/svg+xml" },
+    {
+      href: ROOT + "icon.png",
+      type: "image/png",
+      size: 16 * Math.ceil(window.devicePixelRatio),
+    },
+  ]);
+  await promise;
+});
+
+add_task(async function prefer_sized() {
+  let promise = waitIcon(ROOT + "moz.png");
+  await createLinks([
+    { href: ROOT + "icon.ico", type: "image/x-icon" },
+    {
+      href: ROOT + "moz.png",
+      type: "image/png",
+      size: 16 * Math.ceil(window.devicePixelRatio),
+    },
+    { href: ROOT + "icon2.ico", type: "image/x-icon" },
+  ]);
+  await promise;
+});
+
+add_task(async function prefer_last_ico() {
+  let promise = waitIcon(ROOT + "file_generic_favicon.ico");
+  await createLinks([
+    { href: ROOT + "icon.ico", type: "image/x-icon" },
+    { href: ROOT + "icon.png", type: "image/png" },
+    { href: ROOT + "file_generic_favicon.ico", type: "image/x-icon" },
+  ]);
+  await promise;
+});
+
+add_task(async function fuzzy_ico() {
+  let promise = waitIcon(ROOT + "file_generic_favicon.ico");
+  await createLinks([
+    { href: ROOT + "icon.ico", type: "image/x-icon" },
+    { href: ROOT + "icon.png", type: "image/png" },
+    {
+      href: ROOT + "file_generic_favicon.ico",
+      type: "image/vnd.microsoft.icon",
+    },
+  ]);
+  await promise;
+});
+
+add_task(async function guess_svg() {
+  let promise = waitIcon(ROOT + "icon.svg");
+  await createLinks([
+    { href: ROOT + "icon.svg" },
+    {
+      href: ROOT + "icon.png",
+      type: "image/png",
+      size: 16 * Math.ceil(window.devicePixelRatio),
+    },
+    { href: ROOT + "icon.ico", type: "image/x-icon" },
+  ]);
+  await promise;
+});
+
+add_task(async function guess_ico() {
+  let promise = waitIcon(ROOT + "file_generic_favicon.ico");
+  await createLinks([
+    { href: ROOT + "file_generic_favicon.ico" },
+    { href: ROOT + "icon.png", type: "image/png" },
+  ]);
+  await promise;
+});
+
+add_task(async function guess_invalid() {
+  let promise = waitIcon(ROOT + "icon.svg");
+  // Create strange links to make sure they don't break us
+  await createLinks([
+    { href: ROOT + "icon.svg" },
+    { href: ROOT + "icon" },
+    { href: ROOT + "icon?.svg" },
+    { href: ROOT + "icon#.svg" },
+    { href: "data:text/plain,icon" },
+    { href: "file:///icon" },
+    { href: "about:icon" },
+  ]);
+  await promise;
+});
+
+add_task(async function guess_bestSized() {
+  let preferredWidth = 16 * Math.ceil(window.devicePixelRatio);
+  let promise = waitIcon(ROOT + "moz.png");
+  await createLinks([
+    { href: ROOT + "icon.png", type: "image/png", size: preferredWidth - 1 },
+    { href: ROOT + "icon2.png", type: "image/png" },
+    { href: ROOT + "moz.png", type: "image/png", size: preferredWidth + 1 },
+    { href: ROOT + "icon4.png", type: "image/png", size: preferredWidth + 2 },
+  ]);
+  await promise;
+});