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Diffstat (limited to 'accessible/tests/mochitest/events/test_focus_selects.html')
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diff --git a/accessible/tests/mochitest/events/test_focus_selects.html b/accessible/tests/mochitest/events/test_focus_selects.html new file mode 100644 index 0000000000..2346691dfd --- /dev/null +++ b/accessible/tests/mochitest/events/test_focus_selects.html @@ -0,0 +1,190 @@ +<html> + +<head> + <title>Accessible focus testing</title> + + <link rel="stylesheet" type="text/css" + href="chrome://mochikit/content/tests/SimpleTest/test.css" /> + + <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script> + <script src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script> + + <script type="application/javascript" + src="../common.js"></script> + <script type="application/javascript" + src="../promisified-events.js"></script> + <script type="application/javascript" + src="../role.js"></script> + <script type="application/javascript" + src="../states.js"></script> + + <script type="application/javascript"> + // gA11yEventDumpID = "eventdump"; // debug stuff + // gA11yEventDumpToConsole = true; + var gQueue = null; + + async function doTests() { + // Bug 746534 - File causes crash or hang on OS X + if (MAC) { + todo(false, "Bug 746534 - test file causes crash or hang on OS X"); + SimpleTest.finish(); + return; + } + + let p = waitForEvent(EVENT_FOCUS, "orange"); + // first item is focused until there's selection + getNode("list").focus(); + await p; + + p = waitForEvents({ + expected: [[EVENT_SELECTION, "orange"]], + unexpected: [ + [EVENT_FOCUS], + stateChangeEventArgs("orange", EXT_STATE_ACTIVE, true, true), + ], + }); + // item is selected and stays focused and active + synthesizeKey("VK_DOWN"); + await p; + + p = waitForEvents([ + stateChangeEventArgs("orange", EXT_STATE_ACTIVE, false, true), + stateChangeEventArgs("apple", EXT_STATE_ACTIVE, true, true), + [EVENT_FOCUS, "apple"], + ]); + // last selected item is focused + synthesizeKey("VK_DOWN", { shiftKey: true }); + await p; + + p = waitForEvents({ + expected: [ + [EVENT_FOCUS, "orange"], + stateChangeEventArgs("orange", EXT_STATE_ACTIVE, true, true), + ], + unexpected: [ + [EVENT_FOCUS, "apple"], + stateChangeEventArgs("apple", EXT_STATE_ACTIVE, true, true), + ], + }); + // no focus event if nothing is changed + synthesizeKey("VK_DOWN"); + // current item is focused + synthesizeKey("VK_UP", { ctrlKey: true }); + await p; + + p = waitForEvent(EVENT_FOCUS, "emptylist"); + // focus on empty list (no items to be focused) + synthesizeKey("VK_TAB"); + await p; + + p = waitForEvents({ + expected: [[EVENT_FOCUS, "orange"]], + unexpected: [stateChangeEventArgs("orange", EXT_STATE_ACTIVE, true, true)], + }); + // current item is focused + synthesizeKey("VK_TAB", { shiftKey: true }); + await p; + + p = waitForEvent(EVENT_FOCUS, "combobox"); + getNode("combobox").focus(); + await p; + + p = waitForEvents({ + expected: [[EVENT_SELECTION, "cb_apple"]], + unexpected: [ + [EVENT_FOCUS], + stateChangeEventArgs("cb_apple", EXT_STATE_ACTIVE, true, true), + ], + }); + // collapsed combobox keeps a focus + synthesizeKey("VK_DOWN"); + await p; + + // no focus events for unfocused list controls when current item is + // changed + + p = waitForEvent(EVENT_FOCUS, "emptylist"); + getNode("emptylist").focus(); + await p; + + p = waitForEvents({ + expected: [[EVENT_SELECTION, "orange"]], + unexpected: [ + [EVENT_FOCUS], + stateChangeEventArgs("orange", EXT_STATE_ACTIVE, true, true), + ], + }); + // An unfocused selectable list gets selection change events, + // but not active or focus change events. + getNode("list").selectedIndex = getNode("orange").index; + await p; + + p = waitForEvents({ + expected: [[EVENT_SELECTION, "cb_orange"]], + unexpected: [ + [EVENT_FOCUS], + stateChangeEventArgs("cb_orange", EXT_STATE_ACTIVE, true, true), + ], + }); + // An unfocused selectable combobox gets selection change events, + // but not focus events nor active state change events. + getNode("cb_orange").selected = true; + await p; + + // Bug 1838983: Make sure we don't fail a C++ assertion when the focused + // active item is destroyed. + info("Focusing recreate"); + p = waitForEvent(EVENT_FOCUS, "recreateA"); + const recreate = getNode("recreate"); + recreate.focus(); + await p; + info("Changing recreate size"); + p = waitForEvent(EVENT_FOCUS, recreate); + // This will recreate the select and its children. + recreate.size = 1; + await p; + + SimpleTest.finish(); + } + + SimpleTest.waitForExplicitFinish(); + addA11yLoadEvent(doTests); + </script> +</head> + +<body> + + <a target="_blank" + href="https://bugzilla.mozilla.org/show_bug.cgi?id=433418" + title="Accessibles for focused HTML Select elements are not getting focused state"> + Mozilla Bug 433418 + </a> + <a target="_blank" + href="https://bugzilla.mozilla.org/show_bug.cgi?id=474893" + title="List controls should fire a focus event on the selected child when tabbing or when the selected child changes while the list is focused"> + Mozilla Bug 474893 + </a> + <p id="display"></p> + <div id="content" style="display: none"></div> + <pre id="test"> + </pre> + + <select id="list" size="5" multiple=""> + <option id="orange">Orange</option> + <option id="apple">Apple</option> + </select> + + <select id="emptylist" size="5"></select> + + <select id="combobox"> + <option id="cb_orange">Orange</option> + <option id="cb_apple">Apple</option> + </select> + + <select id="recreate" size="5"> + <option id="recreateA">a</option> + </select> + + <div id="eventdump"></div> +</body> +</html> |