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<html>
<head>
<script src="OLLoader.js"></script>
<script type="text/javascript">
function test_Control_constructor(t) {
t.plan(4);
var control = new OpenLayers.Control();
t.ok(control instanceof OpenLayers.Control, "new OpenLayers.Control returns object");
t.eq(control.displayClass, "olControl", "displayClass set correctly");
t.ok(control.id != null, "default id assigned to control");
var testID = {};
control = new OpenLayers.Control({ 'id': testID });
t.ok(control.id == testID, "if id specified in options, no default assigned.");
}
function test_Control_addControl(t) {
t.plan(2);
var map = new OpenLayers.Map('map');
var control = new OpenLayers.Control();
map.addControl(control);
t.ok(control.map === map, "Control.map is set to the map object" );
t.ok(map.controls[map.controls.length - 1] === control, "map.controls contains control");
}
function test_Control_title(t) {
t.plan( 1 );
var titleText = 'Title test';
control = new OpenLayers.Control({title:titleText});
t.eq( control.title, titleText, "control.title set correctly" );
}
function test_eventListeners(t) {
t.plan(1);
var method = OpenLayers.Events.prototype.on;
// test that events.on is called at control construction
var options = {
eventListeners: {foo: "bar"}
};
OpenLayers.Events.prototype.on = function(obj) {
t.eq(obj, options.eventListeners, "events.on called with eventListeners");
}
var control = new OpenLayers.Control(options);
OpenLayers.Events.prototype.on = method;
control.destroy();
// if events.on is called again, this will fail due to an extra test
// test control without eventListeners
OpenLayers.Events.prototype.on = function(obj) {
t.fail("events.on called without eventListeners");
}
var control2 = new OpenLayers.Control();
OpenLayers.Events.prototype.on = method;
control2.destroy();
}
function test_Control_destroy(t) {
t.plan(4);
var map = new OpenLayers.Map('map');
var control = new OpenLayers.Control();
map.addControl(control);
control.destroy();
t.ok(map.controls[map.controls.length - 1] != control, "map.controls doesn't contains control");
t.ok(control.map == null, "Control.map is null");
t.ok(control.div == null, "Control.div is null");
t.ok(control.handler == null, "Control.handler is null");
}
function test_autoActivate(t) {
t.plan(3);
var control, map = new OpenLayers.Map("map");
// confirm that a control is not activated by default
control = new OpenLayers.Control();
map.addControl(control);
t.ok(!control.active, "control is not activated by default");
// confirm that control is activated with autoActivate true
control = new OpenLayers.Control({autoActivate: true});
map.addControl(control);
t.ok(control.active, "control is activated with autoActivate true");
// confirm that control is not activated with autoActivate false
control = new OpenLayers.Control({autoActivate: false});
map.addControl(control);
t.ok(!control.active, "control is not activated with autoActivate false");
map.destroy();
}
</script>
</head>
<body>
<div id="map" style="width: 1024px; height: 512px;"/>
</body>
</html>
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