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Diffstat (limited to '')
-rw-r--r-- | browser/components/customizableui/test/browser_877447_skip_missing_ids.js | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/browser/components/customizableui/test/browser_877447_skip_missing_ids.js b/browser/components/customizableui/test/browser_877447_skip_missing_ids.js new file mode 100644 index 0000000000..83e7edbba3 --- /dev/null +++ b/browser/components/customizableui/test/browser_877447_skip_missing_ids.js @@ -0,0 +1,35 @@ +/* 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"; + +registerCleanupFunction(removeCustomToolbars); + +add_task(function skipMissingIDS() { + const kButtonId = "look-at-me-disappear-button"; + CustomizableUI.reset(); + ok(CustomizableUI.inDefaultState, "Should be in the default state."); + let btn = createDummyXULButton(kButtonId, "Gone!"); + CustomizableUI.addWidgetToArea(kButtonId, CustomizableUI.AREA_NAVBAR); + ok( + !CustomizableUI.inDefaultState, + "Should no longer be in the default state." + ); + is( + btn.parentNode.parentNode.id, + CustomizableUI.AREA_NAVBAR, + "Button should be in navbar" + ); + btn.remove(); + is(btn.parentNode, null, "Button is no longer in the navbar"); + ok( + CustomizableUI.inDefaultState, + "Should be back in the default state, " + + "despite unknown button ID in placements." + ); +}); + +add_task(async function asyncCleanup() { + await resetCustomization(); +}); |