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/*
* selector unit tests
*/
(function($) {
module("core - selectors");
function isFocusable(selector, msg) {
ok($(selector).is(':focusable'), msg + " - selector " + selector + " is focusable");
}
function isNotFocusable(selector, msg) {
ok($(selector).length && !$(selector).is(':focusable'), msg + " - selector " + selector + " is not focusable");
}
function isTabbable(selector, msg) {
ok($(selector).is(':tabbable'), msg + " - selector " + selector + " is tabbable");
}
function isNotTabbable(selector, msg) {
ok($(selector).length && !$(selector).is(':tabbable'), msg + " - selector " + selector + " is not tabbable");
}
test("data", function() {
expect(15);
var el;
function shouldHaveData(msg) {
ok(el.is(':data(test)'), msg);
}
function shouldNotHaveData(msg) {
ok(!el.is(':data(test)'), msg);
}
el = $('<div/>');
shouldNotHaveData('data never set');
el = $('<div/>').data('test', null);
shouldNotHaveData('data is null');
el = $('<div/>').data('test', true);
shouldHaveData('data set to true');
el = $('<div/>').data('test', false);
shouldNotHaveData('data set to false');
el = $('<div/>').data('test', 0);
shouldNotHaveData('data set to 0');
el = $('<div/>').data('test', 1);
shouldHaveData('data set to 1');
el = $('<div/>').data('test', '');
shouldNotHaveData('data set to empty string');
el = $('<div/>').data('test', 'foo');
shouldHaveData('data set to string');
el = $('<div/>').data('test', []);
shouldHaveData('data set to empty array');
el = $('<div/>').data('test', [1]);
shouldHaveData('data set to array');
el = $('<div/>').data('test', {});
shouldHaveData('data set to empty object');
el = $('<div/>').data('test', {foo: 'bar'});
shouldHaveData('data set to object');
el = $('<div/>').data('test', new Date());
shouldHaveData('data set to date');
el = $('<div/>').data('test', /test/);
shouldHaveData('data set to regexp');
el = $('<div/>').data('test', function() {});
shouldHaveData('data set to function');
});
test("focusable - visible, enabled elements", function() {
expect(18);
isFocusable('#visibleAncestor-inputTypeNone', 'input, no type');
isFocusable('#visibleAncestor-inputTypeText', 'input, type text');
isFocusable('#visibleAncestor-inputTypeCheckbox', 'input, type checkbox');
isFocusable('#visibleAncestor-inputTypeRadio', 'input, type radio');
isFocusable('#visibleAncestor-inputTypeButton', 'input, type button');
isNotFocusable('#visibleAncestor-inputTypeHidden', 'input, type hidden');
isFocusable('#visibleAncestor-button', 'button');
isFocusable('#visibleAncestor-select', 'select');
isFocusable('#visibleAncestor-textarea', 'textarea');
isFocusable('#visibleAncestor-object', 'object');
isFocusable('#visibleAncestor-anchorWithHref', 'anchor with href');
isNotFocusable('#visibleAncestor-anchorWithoutHref', 'anchor without href');
// fails: $("map").is(":visible") and $("map").is(":hidden") both return true
isFocusable('#visibleAncestor-areaWithHref', 'area with href');
isNotFocusable('#visibleAncestor-areaWithoutHref', 'area without href');
isNotFocusable('#visibleAncestor-span', 'span');
isNotFocusable('#visibleAncestor-div', 'div');
isFocusable("#visibleAncestor-spanWithTabindex", 'span with tabindex');
isFocusable("#visibleAncestor-divWithNegativeTabindex", 'div with tabindex');
});
test("focusable - disabled elements", function() {
expect(9);
isNotFocusable('#disabledElement-inputTypeNone', 'input, no type');
isNotFocusable('#disabledElement-inputTypeText', 'input, type text');
isNotFocusable('#disabledElement-inputTypeCheckbox', 'input, type checkbox');
isNotFocusable('#disabledElement-inputTypeRadio', 'input, type radio');
isNotFocusable('#disabledElement-inputTypeButton', 'input, type button');
isNotFocusable('#disabledElement-inputTypeHidden', 'input, type hidden');
isNotFocusable('#disabledElement-button', 'button');
isNotFocusable('#disabledElement-select', 'select');
isNotFocusable('#disabledElement-textarea', 'textarea');
});
test("focusable - hidden styles", function() {
expect(8);
isNotFocusable('#displayNoneAncestor-input', 'input, display: none parent');
isNotFocusable('#displayNoneAncestor-span', 'span with tabindex, display: none parent');
isNotFocusable('#visibilityHiddenAncestor-input', 'input, visibility: hidden parent');
isNotFocusable('#visibilityHiddenAncestor-span', 'span with tabindex, visibility: hidden parent');
isNotFocusable('#displayNone-input', 'input, display: none');
isNotFocusable('#visibilityHidden-input', 'input, visibility: hidden');
isNotFocusable('#displayNone-span', 'span with tabindex, display: none');
isNotFocusable('#visibilityHidden-span', 'span with tabindex, visibility: hidden');
});
test("focusable - natively focusable with various tabindex", function() {
expect(4);
isFocusable('#inputTabindex0', 'input, tabindex 0');
isFocusable('#inputTabindex10', 'input, tabindex 10');
isFocusable('#inputTabindex-1', 'input, tabindex -1');
isFocusable('#inputTabindex-50', 'input, tabindex -50');
});
test("focusable - not natively focusable with various tabindex", function() {
expect(4);
isFocusable('#spanTabindex0', 'span, tabindex 0');
isFocusable('#spanTabindex10', 'span, tabindex 10');
isFocusable('#spanTabindex-1', 'span, tabindex -1');
isFocusable('#spanTabindex-50', 'span, tabindex -50');
});
test("focusable - invalid tabindex", function() {
expect(4);
isFocusable('#inputTabindexfoo', 'input, tabindex foo');
isFocusable('#inputTabindex3foo', 'input, tabindex 3foo');
isNotFocusable('#spanTabindexfoo', 'span tabindex foo');
isNotFocusable('#spanTabindex3foo', 'span, tabindex 3foo');
});
test("tabbable - visible, enabled elements", function() {
expect(18);
isTabbable('#visibleAncestor-inputTypeNone', 'input, no type');
isTabbable('#visibleAncestor-inputTypeText', 'input, type text');
isTabbable('#visibleAncestor-inputTypeCheckbox', 'input, type checkbox');
isTabbable('#visibleAncestor-inputTypeRadio', 'input, type radio');
isTabbable('#visibleAncestor-inputTypeButton', 'input, type button');
isNotTabbable('#visibleAncestor-inputTypeHidden', 'input, type hidden');
isTabbable('#visibleAncestor-button', 'button');
isTabbable('#visibleAncestor-select', 'select');
isTabbable('#visibleAncestor-textarea', 'textarea');
isTabbable('#visibleAncestor-object', 'object');
isTabbable('#visibleAncestor-anchorWithHref', 'anchor with href');
isNotTabbable('#visibleAncestor-anchorWithoutHref', 'anchor without href');
// fails: $("map").is(":visible") and $("map").is(":hidden") both return true
isTabbable('#visibleAncestor-areaWithHref', 'area with href');
isNotTabbable('#visibleAncestor-areaWithoutHref', 'area without href');
isNotTabbable('#visibleAncestor-span', 'span');
isNotTabbable('#visibleAncestor-div', 'div');
isTabbable("#visibleAncestor-spanWithTabindex", 'span with tabindex');
isNotTabbable("#visibleAncestor-divWithNegativeTabindex", 'div with tabindex');
});
test("Tabbable - disabled elements", function() {
expect(9);
isNotTabbable('#disabledElement-inputTypeNone', 'input, no type');
isNotTabbable('#disabledElement-inputTypeText', 'input, type text');
isNotTabbable('#disabledElement-inputTypeCheckbox', 'input, type checkbox');
isNotTabbable('#disabledElement-inputTypeRadio', 'input, type radio');
isNotTabbable('#disabledElement-inputTypeButton', 'input, type button');
isNotTabbable('#disabledElement-inputTypeHidden', 'input, type hidden');
isNotTabbable('#disabledElement-button', 'button');
isNotTabbable('#disabledElement-select', 'select');
isNotTabbable('#disabledElement-textarea', 'textarea');
});
test("Tabbable - hidden styles", function() {
expect(8);
isNotTabbable('#displayNoneAncestor-input', 'input, display: none parent');
isNotTabbable('#displayNoneAncestor-span', 'span with tabindex, display: none parent');
// fails: element hidden by parent-visibility-hidden is still visible according to :visible
isNotTabbable('#visibilityHiddenAncestor-input', 'input, visibility: hidden parent');
isNotTabbable('#visibilityHiddenAncestor-span', 'span with tabindex, visibility: hidden parent');
isNotTabbable('#displayNone-input', 'input, display: none');
// fails: element hidden by parent-visibility-hidden is still visible according to :visible
isNotTabbable('#visibilityHidden-input', 'input, visibility: hidden');
isNotTabbable('#displayNone-span', 'span with tabindex, display: none');
isNotTabbable('#visibilityHidden-span', 'span with tabindex, visibility: hidden');
});
test("Tabbable - natively tabbable with various tabindex", function() {
expect(4);
isTabbable('#inputTabindex0', 'input, tabindex 0');
isTabbable('#inputTabindex10', 'input, tabindex 10');
isNotTabbable('#inputTabindex-1', 'input, tabindex -1');
isNotTabbable('#inputTabindex-50', 'input, tabindex -50');
});
test("Tabbable - not natively tabbable with various tabindex", function() {
expect(4);
isTabbable('#spanTabindex0', 'span, tabindex 0');
isTabbable('#spanTabindex10', 'span, tabindex 10');
isNotTabbable('#spanTabindex-1', 'span, tabindex -1');
isNotTabbable('#spanTabindex-50', 'span, tabindex -50');
});
test("Tabbable - invalid tabindex", function() {
expect(4);
isTabbable('#inputTabindexfoo', 'input, tabindex foo');
isTabbable('#inputTabindex3foo', 'input, tabindex 3foo');
isNotTabbable('#spanTabindexfoo', 'span tabindex foo');
isNotTabbable('#spanTabindex3foo', 'span, tabindex 3foo');
});
})(jQuery);
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