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<html>
<head>
<script src="../OLLoader.js"></script>
<script type="text/javascript">
var map;
function test_Control_KeyboardDefaults_constructor (t) {
t.plan( 2 );
control = new OpenLayers.Control.KeyboardDefaults();
t.ok( control instanceof OpenLayers.Control.KeyboardDefaults,
"new OpenLayers.Control.KeyboardDefaults returns object" );
t.eq( control.displayClass, "olControlKeyboardDefaults", "displayClass is correct" );
}
function test_Control_KeyboardDefaults_destroy (t) {
t.plan(2);
map = new OpenLayers.Map('map');
var control = new OpenLayers.Control.KeyboardDefaults();
map.addControl(control);
t.ok(control.handler != null, "control.handler is created");
control.destroy();
t.ok(control.handler == null, "control.handler is null after destroy");
map.destroy();
}
function test_Control_KeyboardDefaults_addControl (t) {
t.plan( 4 );
map = new OpenLayers.Map('map');
control = new OpenLayers.Control.KeyboardDefaults();
t.ok( control instanceof OpenLayers.Control.KeyboardDefaults,
"new OpenLayers.Control.KeyboardDefaults returns object" );
t.ok( map instanceof OpenLayers.Map,
"new OpenLayers.Map creates map" );
map.addControl(control);
t.ok( control.map === map, "Control.map is set to the map object" );
t.ok( OpenLayers.Util.indexOf(map.controls, control), "map.controls contains control" );
}
/* When interpretting
* the keycodes below (including the comments associated with them),
* consult the URL below. For instance, the Safari browser returns
* "IE keycodes", and so is supported by any keycode labeled "IE".
*
* Very informative URL:
* http://unixpapa.com/js/key.html
*/
function test_Control_KeyboardDefaults_KeyDownEvent (t) {
t.plan( 25 );
var evt = {which: 1}, pans = [], zoomIns = 0, zoomOuts = 0;
map = new OpenLayers.Map('map');
// mock "pan", "zoomIn" and "zoomOut"
map.pan = function(dx, dy) {
pans.push({dx: dx, dy: dy});
};
map.zoomIn = function() {
zoomIns++;
};
map.zoomOut = function() {
zoomOuts++;
};
var layer = new OpenLayers.Layer.WMS("Test Layer",
"http://octo.metacarta.com/cgi-bin/mapserv?",
{map: "/mapdata/vmap_wms.map", layers: "basic"});
map.addLayer(layer);
var control = new OpenLayers.Control.KeyboardDefaults({
slideFactor: 100
});
map.addControl(control);
map.setCenter(new OpenLayers.LonLat(0, 0), 4);
// Start new test.
evt.keyCode = OpenLayers.Event.KEY_LEFT;
control.defaultKeyPress(evt);
t.eq(pans.length, 1, '[KEY_LEFT] pan called once');
t.eq(pans[0], {dx: -100, dy: 0},
'[KEY LEFT] pan called with expected args');
evt.keyCode = OpenLayers.Event.KEY_RIGHT;
control.defaultKeyPress(evt);
t.eq(pans.length, 2, '[KEY_RIGHT] pan called once');
t.eq(pans[1], {dx: 100, dy: 0},
'[KEY RIGHT] pan called with expected args');
evt.keyCode = OpenLayers.Event.KEY_UP;
control.defaultKeyPress(evt);
t.eq(pans.length, 3, '[KEY_UP] pan called once');
t.eq(pans[2], {dx: 0, dy: -100},
'[KEY UP] pan called with expected args');
evt.keyCode = OpenLayers.Event.KEY_DOWN;
control.defaultKeyPress(evt);
t.eq(pans.length, 4, '[KEY_DOWN] pan called once');
t.eq(pans[3], {dx: 0, dy: 100},
'[KEY DOWN] pan called with expected args');
evt.keyCode = 33;
control.defaultKeyPress(evt);
t.eq(pans.length, 5, '[33] pan called once');
t.eq(pans[4], {dx: 0, dy: -384},
'[33] pan called with expected args');
evt.keyCode = 34;
control.defaultKeyPress(evt);
t.eq(pans.length, 6, '[34] pan called once');
t.eq(pans[5], {dx: 0, dy: 384},
'[34] pan called with expected args');
evt.keyCode = 35;
control.defaultKeyPress(evt);
t.eq(pans.length, 7, '[35] pan called once');
t.eq(pans[6], {dx: 768, dy: 0},
'[35] pan called with expected args');
evt.keyCode = 36;
control.defaultKeyPress(evt);
t.eq(pans.length, 8, '[36] pan called once');
t.eq(pans[7], {dx: -768, dy: 0},
'[36] pan called with expected args');
evt.keyCode = 43;
control.defaultKeyPress(evt);
t.eq(zoomIns, 1, '[43] zoomIn called once');
evt.keyCode = 61;
control.defaultKeyPress(evt);
t.eq(zoomIns, 2, '[61] zoomIn called once');
evt.keyCode = 187;
control.defaultKeyPress(evt);
t.eq(zoomIns, 3, '[187] zoomIn called once');
evt.keyCode = 107;
control.defaultKeyPress(evt);
t.eq(zoomIns, 4, '[107] zoomIn called once');
evt.keyCode = 107;
control.defaultKeyPress(evt);
t.eq(zoomIns, 5, '[107] zoomIn called once');
evt.keyCode = 45;
control.defaultKeyPress(evt);
t.eq(zoomOuts, 1, '[45] zoomOut called once');
evt.keyCode = 109;
control.defaultKeyPress(evt);
t.eq(zoomOuts, 2, '[109] zoomOut called once');
evt.keyCode = 189;
control.defaultKeyPress(evt);
t.eq(zoomOuts, 3, '[189] zoomOut called once');
evt.keyCode = 95;
control.defaultKeyPress(evt);
t.eq(zoomOuts, 4, '[95] zoomOut called once');
map.destroy();
}
</script>
</head>
<body>
<div id="map" style="width: 1024px; height: 512px;"/>
</body>
</html>
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