151 lines
5.5 KiB
HTML
151 lines
5.5 KiB
HTML
<html>
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<head>
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<script src="../OLLoader.js"></script>
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<script type="text/javascript">
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function test_Handler_Keyboard_initialize(t) {
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t.plan(3);
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var control = new OpenLayers.Control();
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control.id = Math.random();
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var callbacks = {foo: "bar"};
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var options = {bar: "foo"};
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var oldInit = OpenLayers.Handler.prototype.initialize;
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OpenLayers.Handler.prototype.initialize = function(con, call, opt) {
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t.eq(con.id, control.id,
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"constructor calls parent with the correct control");
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t.eq(call, callbacks,
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"constructor calls parent with the correct callbacks");
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t.eq(opt, options,
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"constructor calls parent with the correct options");
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}
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var handler = new OpenLayers.Handler.Keyboard(control, callbacks,
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options);
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OpenLayers.Handler.prototype.initialize = oldInit;
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}
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function test_Handler_Keyboard_destroy(t) {
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t.plan(3);
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var control = new OpenLayers.Control();
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var handler = new OpenLayers.Handler.Keyboard(control);
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var old = OpenLayers.Handler.prototype.destroy;
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t.ok(handler.eventListener != null,
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"eventListener is not null before destroy");
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OpenLayers.Handler.prototype.destroy = function() {
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t.ok(true, "destroy calls destroy on correct parent");
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};
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handler.destroy();
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t.ok(handler.eventListener == null,
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"eventListeners is null after destroy");
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OpenLayers.Handler.prototype.destroy = old;
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}
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function test_Handler_Keyboard_activate(t) {
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t.plan(15);
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var log;
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var map = new OpenLayers.Map('map');
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var control = new OpenLayers.Control();
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map.addControl(control);
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var handler = new OpenLayers.Handler.Keyboard(control);
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// mock OpenLayers.Event.observe
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var old = OpenLayers.Event.stopObserving;
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OpenLayers.Event.observe = function(obj, type, method) {
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log[type] = obj;
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var validType = OpenLayers.Util.indexOf(["keydown", "keyup"], type) != -1;
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t.ok(validType, "activate calls observe for " + type);
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t.ok(method == handler.eventListener,
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"activate calls observing with correct method");
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};
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handler.active = true;
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var activated = handler.activate();
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t.ok(!activated,
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"activate returns false if the handler was already active");
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log = {};
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handler.active = false;
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handler.observeElement = map.div;
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activated = handler.activate();
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t.ok(log['keydown'] == map.div,
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"activate calls observing for keydown with correct object");
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t.ok(log['keyup'] == map.div,
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"activate calls observing for keyup with correct object");
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t.ok(activated,
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"activate returns true if the handler was not already active");
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log = {};
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handler.active = false;
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handler.observeElement = null;
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activated = handler.activate();
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t.ok(log['keydown'] == document,
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"activate calls observing for keydown with correct object");
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t.ok(log['keyup'] == document,
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"activate calls observing for keyup with correct object");
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t.ok(activated,
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"activate returns true if the handler was not already active");
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OpenLayers.Event.observe = old;
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map.destroy();
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}
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function test_Handler_Keyboard_deactivate(t) {
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t.plan(15);
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var log;
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var map = new OpenLayers.Map('map');
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var control = new OpenLayers.Control();
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map.addControl(control);
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var handler = new OpenLayers.Handler.Keyboard(control);
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// mock OpenLayers.Event.stopObserving
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var old = OpenLayers.Event.stopObserving;
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OpenLayers.Event.stopObserving = function(obj, type, method) {
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log[type] = obj;
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var validType = OpenLayers.Util.indexOf(["keydown", "keyup"], type) != -1;
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t.ok(validType, "deactivate calls stopObserving for " + type);
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t.ok(method == handler.eventListener,
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"deactivate calls stopObserving with correct method");
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};
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handler.active = false;
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var deactivated = handler.deactivate();
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t.ok(!deactivated,
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"deactivate returns false if the handler was not already active");
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log = {};
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handler.active = true;
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handler.observeElement = map.div;
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deactivated = handler.deactivate();
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t.ok(log['keydown'] == map.div,
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"deactivate calls stopObserving for keydown with correct object");
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t.ok(log['keyup'] == map.div,
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"deactivate calls stopObserving for keyup with correct object");
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t.ok(deactivated,
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"deactivate returns true if the handler was active already");
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log = {};
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handler.active = true;
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handler.observeElement = document;
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deactivated = handler.deactivate();
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t.ok(log['keydown'] == document,
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"deactivate calls stopObserving for keydown with correct object");
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t.ok(log['keyup'] == document,
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"deactivate calls stopObserving for keyup with correct object");
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t.ok(deactivated,
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"deactivate returns true if the handler was active already");
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OpenLayers.Event.stopObserving = old;
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map.destroy();
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}
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</script>
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</head>
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<body>
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<div id="map" style="width: 300px; height: 150px;"/>
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</body>
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</html>
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