62 lines
1.7 KiB
JavaScript
62 lines
1.7 KiB
JavaScript
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module('eventEmitter');
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test('test the eventemitter', function() {
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expect(6);
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var ee = new Hammer.Manager(utils.createHitArea());
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var inputData = {
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target: document.body,
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srcEvent: {
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preventDefault: function() {
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ok(true, 'preventDefault ref');
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},
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target: document.body
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}
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};
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function event3Handler() {
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ok(true, 'emitted event3');
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}
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ee.on('testEvent1', function() {
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ok(true, 'emitted event');
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});
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ee.on('testEvent2', function(ev) {
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ok(true, 'emitted event');
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ev.preventDefault();
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ok(ev.target === document.body, 'target is the body');
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});
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ee.on('testEvent3', event3Handler);
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ee.emit('testEvent1', inputData);
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ee.emit('testEvent2', inputData);
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ee.emit('testEvent3', inputData);
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// unbind testEvent2
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ee.off('testEvent2');
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ee.off('testEvent3', event3Handler);
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ee.emit('testEvent1', inputData); // should trigger testEvent1 again
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ee.emit('testEvent2', inputData); // doenst trigger a thing
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ee.emit('testEvent3', inputData); // doenst trigger a thing
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// destroy
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ee.destroy();
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ee.emit('testEvent1', inputData); // doenst trigger a thing
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ee.emit('testEvent2', inputData); // doenst trigger a thing
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ee.emit('testEvent3', inputData); // doenst trigger a thing
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});
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/*
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* Hammer.Manager.off method : exception handling
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*/
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test("When Hammer.Manager didn't attach an event, 'off' method is ignored", function() {
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var count = 0;
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hammer = new Hammer(el, { inputTarget: document.body });
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hammer.off("swipeleft", function(e) {
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count++;
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});
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ok(true, "nothing");
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});
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