1 files changed, 77 insertions, 0 deletions
diff --git a/browser/base/content/test/general/browser_zbug569342.js b/browser/base/content/test/general/browser_zbug569342.js
new file mode 100644
index 0000000000..4aa6bfbb9c
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+++ b/browser/base/content/test/general/browser_zbug569342.js
@@ -0,0 +1,77 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+add_task(async function findBarDisabledOnSomePages() {
+  ok(!gFindBar || gFindBar.hidden, "Find bar should not be visible by default");
+
+  let findbarOpenedPromise = BrowserTestUtils.waitForEvent(
+    gBrowser.selectedTab,
+    "TabFindInitialized"
+  );
+  document.documentElement.focus();
+  // Open the Find bar before we navigate to pages that shouldn't have it.
+  EventUtils.synthesizeKey("f", { accelKey: true });
+  await findbarOpenedPromise;
+  ok(!gFindBar.hidden, "Find bar should be visible");
+
+  let urls = ["about:preferences", "about:addons"];
+
+  for (let url of urls) {
+    await testFindDisabled(url);
+  }
+
+  // Make sure the find bar is re-enabled after disabled page is closed.
+  await testFindEnabled("about:about");
+  gFindBar.close();
+  ok(gFindBar.hidden, "Find bar should now be hidden");
+});
+
+function testFindDisabled(url) {
+  return BrowserTestUtils.withNewTab(url, async function (browser) {
+    let waitForFindBar = async () => {
+      await new Promise(r => requestAnimationFrame(r));
+      await new Promise(r => Services.tm.dispatchToMainThread(r));
+    };
+    ok(
+      !gFindBar || gFindBar.hidden,
+      "Find bar should not be visible at the start"
+    );
+    await BrowserTestUtils.synthesizeKey("/", {}, browser);
+    await waitForFindBar();
+    ok(
+      !gFindBar || gFindBar.hidden,
+      "Find bar should not be visible after fast find"
+    );
+    EventUtils.synthesizeKey("f", { accelKey: true });
+    await waitForFindBar();
+    ok(
+      !gFindBar || gFindBar.hidden,
+      "Find bar should not be visible after find command"
+    );
+    ok(
+      document.getElementById("cmd_find").getAttribute("disabled"),
+      "Find command should be disabled"
+    );
+  });
+}
+
+async function testFindEnabled(url) {
+  return BrowserTestUtils.withNewTab(url, async function (browser) {
+    ok(
+      !document.getElementById("cmd_find").getAttribute("disabled"),
+      "Find command should not be disabled"
+    );
+
+    // Open Find bar and then close it.
+    let findbarOpenedPromise = BrowserTestUtils.waitForEvent(
+      gBrowser.selectedTab,
+      "TabFindInitialized"
+    );
+    EventUtils.synthesizeKey("f", { accelKey: true });
+    await findbarOpenedPromise;
+    ok(!gFindBar.hidden, "Find bar should be visible again");
+    EventUtils.synthesizeKey("KEY_Escape");
+    ok(gFindBar.hidden, "Find bar should now be hidden");
+  });
+}