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Diffstat (limited to '')
-rw-r--r-- | browser/components/places/tests/browser/browser_library_tree_leak.js | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/browser/components/places/tests/browser/browser_library_tree_leak.js b/browser/components/places/tests/browser/browser_library_tree_leak.js new file mode 100644 index 0000000000..9e552f5c31 --- /dev/null +++ b/browser/components/places/tests/browser/browser_library_tree_leak.js @@ -0,0 +1,24 @@ +/* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */ +/* vim: set sts=2 sw=2 et tw=80: */ + +"use strict"; + +add_task(async function bookmark_leak_window() { + // A library window has two trees after selecting a bookmark item: + // A left tree (#placesList) and a right tree (#placeContent). + // Upon closing the window, both trees are destructed, in an unspecified + // order. In bug 1520047, a memory leak was observed when the left tree + // was destroyed last. + + let library = await promiseLibrary("BookmarksToolbar"); + let tree = library.document.getElementById("placesList"); + tree.selectItems(["toolbar_____"]); + + await synthesizeClickOnSelectedTreeCell(tree); + await promiseLibraryClosed(library); + + Assert.ok( + true, + "Closing a window after selecting a node in the tree should not cause a leak" + ); +}); |