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Testing closing one image and opening another in navigator suite

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Ian Gilman 2013-06-18 11:09:05 -07:00
parent 9a28793e64
commit b38e319f2c
1 changed files with 55 additions and 0 deletions
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55
test/navigator.js
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@ -461,4 +461,59 @@ QUnit.config.autostart = false;
});
});
asyncTest('Viewer closing one image and opening another', function() {
var timeWatcher = Util.timeWatcher();
viewer = OpenSeadragon({
id: 'example',
prefixUrl: '/build/openseadragon/images/',
tileSources: '/test/data/testpattern.dzi',
springStiffness: 100, // Faster animation = faster tests
showNavigator: true
});
var openHandler1 = function(eventSender, eventData) {
viewer.removeHandler('open', openHandler1);
ok(viewer.navigator, 'navigator exists');
viewer.navigator.addHandler('open', navOpenHandler1);
};
var navOpenHandler1 = function(eventSender, eventData) {
viewer.navigator.removeHandler('open', navOpenHandler1);
equal(viewer.navigator.source, viewer.source, 'viewer and navigator have the same source');
ok(viewer.navigator._updateRequestId, 'navigator timer is on');
viewer.addHandler('close', closeHandler1);
viewer.addHandler('open', openHandler2);
viewer.open('/test/data/tall.dzi');
};
var closeHandler1 = function() {
viewer.removeHandler('close', closeHandler1);
ok(true, 'calling open closes the old one');
equal(viewer.navigator.source, null, 'navigator source has been cleared');
};
var openHandler2 = function(eventSender, eventData) {
viewer.removeHandler('open', openHandler2);
viewer.navigator.addHandler('open', navOpenHandler2);
};
var navOpenHandler2 = function(eventSender, eventData) {
viewer.navigator.removeHandler('open', navOpenHandler2);
equal(viewer.navigator.source, viewer.source, 'viewer and navigator have the same source');
viewer.addHandler('close', closeHandler2);
viewer.close();
};
var closeHandler2 = function() {
viewer.removeHandler('close', closeHandler2);
ok(!viewer.navigator._updateRequestId, 'navigator timer is off');
setTimeout(function() {
ok(!viewer.navigator._updateRequestId, 'navigator timer is still off');
timeWatcher.done();
}, 100);
};
viewer.addHandler('open', openHandler1);
});
})();