Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 52 insertions, 0 deletions

diff --git a/browser/base/content/test/siteIdentity/browser_identityBlock_flicker.js b/browser/base/content/test/siteIdentity/browser_identityBlock_flicker.js
new file mode 100644
index 0000000000..1e8d24943a
--- /dev/null
+++ b/browser/base/content/test/siteIdentity/browser_identityBlock_flicker.js
@@ -0,0 +1,52 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/* Tests that the identity icons don't flicker when navigating,
+ * i.e. the box should show no intermediate identity state. */
+
+add_task(async function test() {
+  let tab = await BrowserTestUtils.openNewForegroundTab(
+    gBrowser,
+    "about:robots",
+    true
+  );
+  let identityBox = document.getElementById("identity-box");
+
+  is(
+    identityBox.className,
+    "localResource",
+    "identity box has the correct class"
+  );
+
+  let observerOptions = {
+    attributes: true,
+    attributeFilter: ["class"],
+  };
+  let classChanges = 0;
+
+  let observer = new MutationObserver(function(mutations) {
+    for (let mutation of mutations) {
+      is(mutation.type, "attributes");
+      is(mutation.attributeName, "class");
+      classChanges++;
+      is(
+        identityBox.className,
+        "verifiedDomain",
+        "identity box class changed correctly"
+      );
+    }
+  });
+  observer.observe(identityBox, observerOptions);
+
+  let loaded = BrowserTestUtils.browserLoaded(
+    tab.linkedBrowser,
+    false,
+    "https://example.com/"
+  );
+  BrowserTestUtils.loadURI(tab.linkedBrowser, "https://example.com");
+  await loaded;
+
+  is(classChanges, 1, "Changed the className once");
+  observer.disconnect();
+  BrowserTestUtils.removeTab(tab);
+});