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Diffstat (limited to '')
-rw-r--r-- | accessible/tests/browser/e10s/browser_treeupdate_list.js | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/accessible/tests/browser/e10s/browser_treeupdate_list.js b/accessible/tests/browser/e10s/browser_treeupdate_list.js new file mode 100644 index 0000000000..2ca14d5572 --- /dev/null +++ b/accessible/tests/browser/e10s/browser_treeupdate_list.js @@ -0,0 +1,52 @@ +/* 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"; + +/* import-globals-from ../../mochitest/role.js */ +loadScripts({ name: "role.js", dir: MOCHITESTS_DIR }); + +async function setDisplayAndWaitForReorder(browser, value) { + let onReorder = waitForEvent(EVENT_REORDER, "ul"); + await invokeSetStyle(browser, "li", "display", value); + return onReorder; +} + +addAccessibleTask( + ` + <ul id="ul"> + <li id="li">item1</li> + </ul>`, + async function (browser, accDoc) { + let li = findAccessibleChildByID(accDoc, "li"); + let bullet = li.firstChild; + let accTree = { + role: ROLE_LISTITEM, + children: [ + { + role: ROLE_LISTITEM_MARKER, + children: [], + }, + { + role: ROLE_TEXT_LEAF, + children: [], + }, + ], + }; + testAccessibleTree(li, accTree); + + await setDisplayAndWaitForReorder(browser, "none"); + + ok(isDefunct(li), "Check that li is defunct."); + ok(isDefunct(bullet), "Check that bullet is defunct."); + + let event = await setDisplayAndWaitForReorder(browser, "list-item"); + + testAccessibleTree( + findAccessibleChildByID(event.accessible, "li"), + accTree + ); + }, + { iframe: true, remoteIframe: true } +); |