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<html>
<head>
<script src="OLLoader.js"></script>
<script type="text/javascript">
function test_initialize(t) {
t.plan(5);
var options = {};
var strategy = new OpenLayers.Strategy(options);
t.ok(strategy instanceof OpenLayers.Strategy,
"new OpenLayers.Strategy returns object" );
t.eq(strategy.options, options, "constructor sets this.options");
t.eq(strategy.active, false, "constructor sets this.active to false");
t.eq(strategy.autoActivate, true, "constructor does not modify this.autoActivate");
t.eq(strategy.autoDestroy, true, "constructor does not modify this.autoDestroy");
}
function test_activate(t) {
t.plan(1);
var options = {
activate: function() {
t.ok(true, "OpenLayer.Map.addLayer calls activate");
}
};
var layer = new OpenLayers.Layer.Vector("Vector Layer", {
strategies: [new OpenLayers.Strategy(options)]
});
var map = new OpenLayers.Map('map');
map.addLayer(layer);
}
function test_destroy(t) {
t.plan(3);
var strategy = new OpenLayers.Strategy({
deactivate: function() {
t.ok(true, "destroy calls deactivate");
},
options: {foo: 'bar'},
layer: 'foo'
});
strategy.destroy();
t.eq(strategy.layer, null, "destroy nullify protocol.layer");
t.eq(strategy.options, null, "destroy nullify protocol.options");
}
function test_activate(t) {
t.plan(4);
var strategy = new OpenLayers.Strategy({
layer: 'foo'
});
var ret;
ret = strategy.activate();
t.eq(strategy.active, true, "activate sets this.active to true on first call");
t.eq(ret, true, "activate returns true on first call");
ret = strategy.activate();
t.eq(strategy.active, true, "activate does not modify this.active on second call");
t.eq(ret, false, "activate returns false on second call");
}
function test_deactivate(t) {
t.plan(4);
var strategy = new OpenLayers.Strategy({
layer: 'foo'
});
strategy.activate();
var ret;
ret = strategy.deactivate();
t.eq(strategy.active, false, "deactivate sets this.active to false on first call");
t.eq(ret, true, "deactivate returns true on first call");
ret = strategy.deactivate();
t.eq(strategy.active, false, "deactivate does not modify this.active on second call");
t.eq(ret, false, "deactivate returns false on second call");
}
</script>
</head>
<body>
<div id="map"/>
</body>
</html>
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