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<html>
<head>
<script src="../OLLoader.js"></script>
<script type="text/javascript">
function test_Element_visible(t) {
t.plan(3);
var elem = {
style: {
'display': ""
}
};
elem.style.display = "";
t.ok(OpenLayers.Element.visible(elem), "element with style.display == '' is visible");
elem.style.display = "block";
t.ok(OpenLayers.Element.visible(elem), "element with style.display == block is visible");
elem.style.display = "none";
t.ok(!OpenLayers.Element.visible(elem), "element with style.display == none is not visible");
}
function test_Element_toggle(t) {
t.plan(2);
var elem1 = {
style: {
'display': "none"
}
};
var elem2 = {
style: {
'display': ""
}
};
OpenLayers.Element.toggle(elem1, elem2);
t.eq(elem1.style.display, "", "hidden element toggled to display");
t.eq(elem2.style.display, "none", "shown element toggled to hidden");
}
function test_Element_remove(t) {
t.plan(1);
var elem = {
parentNode: {
'removeChild': function(elem) {
t.ok(true, "removeChild called");
}
}
};
OpenLayers.Element.remove(elem);
}
function test_Element_getHeight(t) {
t.plan(1);
var elem = {
'offsetHeight': {}
};
t.ok(OpenLayers.Element.getHeight(elem) == elem.offsetHeight, "offsetHeight returned");
}
function test_hasClass(t) {
t.plan(14);
var has = OpenLayers.Element.hasClass;
var element = document.createElement("div");
element.className = "fe fi fo fum one.part two-part three:part four";
t.ok(has(element, "fe"), "has fe");
t.ok(has(element, "fi"), "has fi");
t.ok(has(element, "fo"), "has fo");
t.ok(!has(element, "f"), "hasn't f");
t.ok(!has(element, "o"), "hasn't o");
t.ok(!has(element, "fumb"), "hasn't fumb");
t.ok(!has(element, "one"), "hasn't one");
t.ok(has(element, "one.part"), "has one.part");
t.ok(!has(element, "two"), "hasn't two");
t.ok(has(element, "two-part"), "has two-part");
t.ok(!has(element, "three"), "hasn't three");
t.ok(has(element, "three:part"), "has three:part");
t.ok(has(element, "four"), "has four");
element.className = "";
t.ok(!has(element, "nada"), "hasn't nada");
}
function test_addClass(t) {
t.plan(6);
var add = OpenLayers.Element.addClass;
var element = document.createElement("div");
element.id = "foo";
t.eq(element.className, "", "starts with no class name");
var mod = add(element, "first");
t.eq(mod.id, element.id, "returns the same element");
t.eq(element.className, "first", "properly adds first class name");
t.eq(add(element, "second").className, "first second",
"properly adds second class name");
t.eq(add(element, "second").className, "first second",
"doesn't do anything for duplicated names");
t.eq(add(element, "third").className, "first second third",
"properly adds third class name");
}
function test_removeClass(t) {
t.plan(5);
var remove = OpenLayers.Element.removeClass;
var element = document.createElement("div");
element.id = "foo";
element.className = "first second middle fourth last";
var mod = remove(element, "last");
t.eq(mod.id, element.id, "returns the same element");
t.eq(element.className, "first second middle fourth",
"properly removes last class name");
t.eq(remove(element, "first").className, "second middle fourth",
"properly removes first class name");
t.eq(remove(element, "middle").className, "second fourth",
"properly removes middle class name");
t.eq(remove(element, "nada").className, "second fourth",
"doesn't do anything for bogus class name");
}
function test_toggleClass(t) {
t.plan(5);
var toggle = OpenLayers.Element.toggleClass;
var element = document.createElement("div");
element.id = "foo";
var mod = toggle(element, "first");
t.eq(mod.id, element.id, "returns the same element");
t.eq(element.className, "first", "adds first new class name");
t.eq(toggle(element, "second").className, "first second",
"adds second new class name");
t.eq(toggle(element, "first").className, "second",
"removes first existing class name");
t.eq(toggle(element, "second").className, "",
"removes second existing class name");
}
function test_Element_getStyle(t) {
t.plan(5);
//tests for this function are not 100% complete... there is some funky
// business going on in there with
// * document.defaultView (moz/ff I believe)
// but I cant seem to find a good way to test them.
//
t.ok(OpenLayers.Element.getStyle(null, null) == null, "passing null values in to getStyle() doesnt bomb, returns null");
var elem = document.getElementById("elemID");
elem.style.chickenHead = {}
var style = "chickenHead";
t.ok(OpenLayers.Element.getStyle(elem, style) == elem.style.chickenHead, "get style on basic stylename returns correctly");
elem.style.chickenHead = "auto";
style = "chickenHead";
t.ok(OpenLayers.Element.getStyle(elem, style) == null, "get style on 'auto' style returns null");
if (OpenLayers.BROWSER_NAME == "opera") {
elem.style.top = "15px";
style = "top";
elem.style.position = "static";
t.ok(OpenLayers.Element.getStyle(elem, style) == null, "in opera: get (top/left/right/bottom) style when position == 'static' returns null");
elem.style.position = "";
t.ok(OpenLayers.Element.getStyle(elem, style) == null, "in opera: get (top/left/right/bottom) style when position != 'static', gets computedStyle as static and returns null");
} else {
t.ok(true, "browser is not opera.");
t.ok(true, "trust me. browser is not opera.");
}
}
</script>
</head>
<body>
<div id="elemID" style="width:50px; height:100px; background-color:red">test</div>
</body>
</html>
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