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>
---
 .../sessionstore/test/browser_394759_basic.js      | 123 +++++++++++++++++++++
 1 file changed, 123 insertions(+)
 create mode 100644 browser/components/sessionstore/test/browser_394759_basic.js

(limited to 'browser/components/sessionstore/test/browser_394759_basic.js')

diff --git a/browser/components/sessionstore/test/browser_394759_basic.js b/browser/components/sessionstore/test/browser_394759_basic.js
new file mode 100644
index 0000000000..62d5c40e17
--- /dev/null
+++ b/browser/components/sessionstore/test/browser_394759_basic.js
@@ -0,0 +1,123 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+"use strict";
+
+const TEST_URL =
+  "data:text/html;charset=utf-8,<input%20id=txt>" +
+  "<input%20type=checkbox%20id=chk>";
+
+/**
+ * This test ensures that closing a window is a reversible action. We will
+ * close the the window, restore it and check that all data has been restored.
+ * This includes window-specific data as well as form data for tabs.
+ */
+function test() {
+  waitForExplicitFinish();
+
+  let uniqueKey = "bug 394759";
+  let uniqueValue = "unik" + Date.now();
+  let uniqueText = "pi != " + Math.random();
+
+  // Clear the list of closed windows.
+  forgetClosedWindows();
+
+  provideWindow(function onTestURLLoaded(newWin) {
+    BrowserTestUtils.addTab(newWin.gBrowser).linkedBrowser.stop();
+
+    // Mark the window with some unique data to be restored later on.
+    ss.setCustomWindowValue(newWin, uniqueKey, uniqueValue);
+    let [txt] = newWin.content.document.querySelectorAll("#txt");
+    txt.value = uniqueText;
+
+    let browser = newWin.gBrowser.selectedBrowser;
+
+    setPropertyOfFormField(browser, "#chk", "checked", true).then(() => {
+      BrowserTestUtils.closeWindow(newWin).then(() => {
+        is(
+          ss.getClosedWindowCount(),
+          1,
+          "The closed window was added to Recently Closed Windows"
+        );
+
+        let data = SessionStore.getClosedWindowData();
+
+        // Verify that non JSON serialized data is the same as JSON serialized data.
+        is(
+          JSON.stringify(data),
+          ss.getClosedWindowData(),
+          "Non-serialized data is the same as serialized data"
+        );
+
+        ok(
+          data[0].title == TEST_URL &&
+            JSON.stringify(data[0]).indexOf(uniqueText) > -1,
+          "The closed window data was stored correctly"
+        );
+
+        // Reopen the closed window and ensure its integrity.
+        let newWin2 = ss.undoCloseWindow(0);
+
+        ok(
+          newWin2.isChromeWindow,
+          "undoCloseWindow actually returned a window"
+        );
+        is(
+          ss.getClosedWindowCount(),
+          0,
+          "The reopened window was removed from Recently Closed Windows"
+        );
+
+        // SSTabRestored will fire more than once, so we need to make sure we count them.
+        let restoredTabs = 0;
+        let expectedTabs = data[0].tabs.length;
+        newWin2.addEventListener(
+          "SSTabRestored",
+          function sstabrestoredListener(aEvent) {
+            ++restoredTabs;
+            info("Restored tab " + restoredTabs + "/" + expectedTabs);
+            if (restoredTabs < expectedTabs) {
+              return;
+            }
+
+            is(restoredTabs, expectedTabs, "Correct number of tabs restored");
+            newWin2.removeEventListener(
+              "SSTabRestored",
+              sstabrestoredListener,
+              true
+            );
+
+            is(
+              newWin2.gBrowser.tabs.length,
+              2,
+              "The window correctly restored 2 tabs"
+            );
+            is(
+              newWin2.gBrowser.currentURI.spec,
+              TEST_URL,
+              "The window correctly restored the URL"
+            );
+
+            let chk;
+            [txt, chk] =
+              newWin2.content.document.querySelectorAll("#txt, #chk");
+            ok(
+              txt.value == uniqueText && chk.checked,
+              "The window correctly restored the form"
+            );
+            is(
+              ss.getCustomWindowValue(newWin2, uniqueKey),
+              uniqueValue,
+              "The window correctly restored the data associated with it"
+            );
+
+            // Clean up.
+            BrowserTestUtils.closeWindow(newWin2).then(finish);
+          },
+          true
+        );
+      });
+    });
+  }, TEST_URL);
+}
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