From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 19:32:43 +0200
Subject: Adding upstream version 1:115.7.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../urlbar/tests/browser/browser_deleteAllText.js  | 100 +++++++++++++++++++++
 1 file changed, 100 insertions(+)
 create mode 100644 browser/components/urlbar/tests/browser/browser_deleteAllText.js

(limited to 'browser/components/urlbar/tests/browser/browser_deleteAllText.js')

diff --git a/browser/components/urlbar/tests/browser/browser_deleteAllText.js b/browser/components/urlbar/tests/browser/browser_deleteAllText.js
new file mode 100644
index 0000000000..5b355fa477
--- /dev/null
+++ b/browser/components/urlbar/tests/browser/browser_deleteAllText.js
@@ -0,0 +1,100 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+// This test makes sure that deleting all text in the input doesn't mess up
+// subsequent searches.
+
+"use strict";
+
+add_task(async function test() {
+  await runTest();
+  // Setting suggest.topsites to false disables the view's autoOpen behavior,
+  // which changes this test's outcomes.
+  await SpecialPowers.pushPrefEnv({
+    set: [["browser.urlbar.suggest.topsites", false]],
+  });
+  info("Running the test with autoOpen disabled.");
+  await runTest();
+  await SpecialPowers.popPrefEnv();
+});
+
+async function runTest() {
+  await PlacesUtils.bookmarks.eraseEverything();
+  await PlacesUtils.history.clear();
+  await PlacesTestUtils.addVisits([
+    "http://example.com/",
+    "http://mozilla.org/",
+  ]);
+
+  // Do an initial search for "x".
+  await UrlbarTestUtils.promiseAutocompleteResultPopup({
+    window,
+    value: "x",
+    fireInputEvent: true,
+  });
+  await checkResults();
+
+  await deleteInput();
+
+  // Type "x".  A new search should start.  Don't use
+  // promiseAutocompleteResultPopup, which has some logic that starts the search
+  // manually in certain conditions.  We want to specifically check that the
+  // input event causes UrlbarInput to start a new search on its own.  If it
+  // doesn't, then the test will hang here on promiseSearchComplete.
+  EventUtils.synthesizeKey("x");
+  await UrlbarTestUtils.promiseSearchComplete(window);
+  await checkResults();
+
+  // Now repeat the backspace + x two more times.  Same thing should happen.
+  for (let i = 0; i < 2; i++) {
+    await deleteInput();
+    EventUtils.synthesizeKey("x");
+    await UrlbarTestUtils.promiseSearchComplete(window);
+    await checkResults();
+  }
+
+  await deleteInput();
+  // autoOpen opened the panel, so we need to close it.
+  gURLBar.view.close();
+}
+
+async function checkResults() {
+  Assert.equal(await UrlbarTestUtils.getResultCount(window), 2);
+  let details = await UrlbarTestUtils.getDetailsOfResultAt(window, 0);
+  Assert.equal(details.type, UrlbarUtils.RESULT_TYPE.SEARCH);
+  Assert.equal(details.searchParams.query, "x");
+  details = await UrlbarTestUtils.getDetailsOfResultAt(window, 1);
+  Assert.equal(details.type, UrlbarUtils.RESULT_TYPE.URL);
+  Assert.equal(details.url, "http://example.com/");
+}
+
+async function deleteInput() {
+  if (UrlbarPrefs.get("suggest.topsites")) {
+    // The popup should remain open and show top sites.
+    while (gURLBar.value.length) {
+      EventUtils.synthesizeKey("KEY_Backspace");
+    }
+    Assert.ok(
+      gURLBar.view.isOpen,
+      "View should remain open when deleting all input text"
+    );
+    let queryContext = await UrlbarTestUtils.promiseSearchComplete(window);
+    Assert.notEqual(
+      queryContext.results.length,
+      0,
+      "View should show results when deleting all input text"
+    );
+    Assert.equal(
+      queryContext.searchString,
+      "",
+      "Results should be for the empty search string (i.e. top sites) when deleting all input text"
+    );
+  } else {
+    // Deleting all text should close the view.
+    await UrlbarTestUtils.promisePopupClose(window, () => {
+      while (gURLBar.value.length) {
+        EventUtils.synthesizeKey("KEY_Backspace");
+      }
+    });
+  }
+}
-- 
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