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TiddlyWiki5/editions/tw2/source/tiddlywiki/test/js/DOM.js

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(function($) {
var makeTestNode = function() {
var ele = $('<div id="testElement" class="testClass"></div>');
ele.appendTo('body');
return ele.get(0);
};
var removeTestNode = function() {
$('#testElement').remove();
};
$(document).ready(function(){
module("DOM.js");
test("resolveTarget", function() {
expect(1);
var ele = makeTestNode();
var target;
$(ele).click(function(ev){
target = $(ev.target)[0];
});
$(ele).click();
equals(target, ele, "resolveTarget correctly identifies the target of a click event");
removeTestNode();
});
test('getPlainText', function(){
expect(1);
$('body').append("<div id='text_test'>foo bar baz</div>");
var d = $('#text_test').get(0);
equals(getPlainText(d), "foo bar baz", "getPlainText() returns the plain text of an element.");
$("#text_test").remove();
});
test("findWindowHeight", function() {
expect(2);
equals(typeof findWindowHeight(), "number", "returns a number value");
equals($(window).height(), findWindowHeight(), "return the current height of the display window");
});
test("findWindowWidth", function() {
expect(1);
equals(typeof findWindowWidth(), "number", "returns a number value");
// XXX: following test does not work
// equals($(window).width(), findWindowWidth(), "return the current width of the display window");
});
test("findScrollX", function() {
var scroll = 10;
$('<div id="wiiide">wide</div>').css({width: '9999px'}).appendTo('body');
$().scrollLeft(scroll);
equals(typeof findScrollX(), "number", "returns a number value");
//equals(findScrollX(), scroll, "returns the correct horizontal scroll position of the window");
$('#wiiide').remove();
});
test("findScrollY", function() {
expect(1);
var scroll = 200;
$().scrollTop(scroll);
equals(typeof findScrollY(), "number", "returns a number value");
// XXX: following test does not work
// equals(findScrollY(), scroll, "returns the correct vertical scroll position of the window");
});
}); // document ready.
})(jQuery);