Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

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

1 files changed, 51 insertions, 0 deletions

diff --git a/browser/components/sessionstore/test/browser_465223.js b/browser/components/sessionstore/test/browser_465223.js
new file mode 100644
index 0000000000..b6863e2634
--- /dev/null
+++ b/browser/components/sessionstore/test/browser_465223.js
@@ -0,0 +1,51 @@
+/* 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/. */
+
+add_task(async function test_clearWindowValues() {
+  /** Test for Bug 465223 **/
+
+  let uniqueKey1 = "bug 465223.1";
+  let uniqueKey2 = "bug 465223.2";
+  let uniqueValue1 = "unik" + Date.now();
+  let uniqueValue2 = "pi != " + Math.random();
+
+  // open a window and set a value on it
+  let newWin = openDialog(location, "_blank", "chrome,all,dialog=no");
+  await promiseWindowLoaded(newWin);
+  ss.setCustomWindowValue(newWin, uniqueKey1, uniqueValue1);
+
+  let newState = { windows: [{ tabs: [{ entries: [] }], extData: {} }] };
+  newState.windows[0].extData[uniqueKey2] = uniqueValue2;
+  await setWindowState(newWin, newState);
+
+  is(newWin.gBrowser.tabs.length, 2, "original tab wasn't overwritten");
+  is(
+    ss.getCustomWindowValue(newWin, uniqueKey1),
+    uniqueValue1,
+    "window value wasn't overwritten when the tabs weren't"
+  );
+  is(
+    ss.getCustomWindowValue(newWin, uniqueKey2),
+    uniqueValue2,
+    "new window value was correctly added"
+  );
+
+  newState.windows[0].extData[uniqueKey2] = uniqueValue1;
+  await setWindowState(newWin, newState, true);
+
+  is(newWin.gBrowser.tabs.length, 1, "original tabs were overwritten");
+  is(
+    ss.getCustomWindowValue(newWin, uniqueKey1),
+    "",
+    "window value was cleared"
+  );
+  is(
+    ss.getCustomWindowValue(newWin, uniqueKey2),
+    uniqueValue1,
+    "window value was correctly overwritten"
+  );
+
+  // clean up
+  await BrowserTestUtils.closeWindow(newWin);
+});