Adding upstream version 124.0.1.upstream/124.0.1

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

1 files changed, 39 insertions, 0 deletions

diff --git a/toolkit/components/aboutconfig/test/browser/browser_accessibility.js b/toolkit/components/aboutconfig/test/browser/browser_accessibility.js
new file mode 100644
index 0000000000..9310e40186
--- /dev/null
+++ b/toolkit/components/aboutconfig/test/browser/browser_accessibility.js
@@ -0,0 +1,39 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+const MAX_PLACEABLE_LENGTH = 2500;
+
+add_setup(async function () {
+  await SpecialPowers.pushPrefEnv({
+    set: [
+      ["test.aboutconfig.added", "=".repeat(MAX_PLACEABLE_LENGTH)],
+      ["test.aboutconfig.long", "=".repeat(MAX_PLACEABLE_LENGTH + 1)],
+    ],
+  });
+});
+
+add_task(async function test_accessible_value() {
+  await AboutConfigTest.withNewTab(async function () {
+    for (let [name, expectHasUserValue] of [
+      [PREF_BOOLEAN_DEFAULT_TRUE, false],
+      [PREF_BOOLEAN_USERVALUE_TRUE, true],
+      ["test.aboutconfig.added", true],
+    ]) {
+      let span = this.getRow(name).valueCell.querySelector("span");
+      let expectedL10nId = expectHasUserValue
+        ? "about-config-pref-accessible-value-custom"
+        : "about-config-pref-accessible-value-default";
+      Assert.equal(span.getAttribute("data-l10n-id"), expectedL10nId);
+    }
+
+    // If the value is too long for localization, the state is not included.
+    let span = this.getRow("test.aboutconfig.long").valueCell.querySelector(
+      "span"
+    );
+    Assert.ok(!span.hasAttribute("data-l10n-id"));
+    Assert.equal(
+      span.getAttribute("aria-label"),
+      Preferences.get("test.aboutconfig.long")
+    );
+  });
+});