50 lines
1.5 KiB
JavaScript
50 lines
1.5 KiB
JavaScript
import Map from '../../../../src/ol/Map.js';
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import MapBrowserEvent from '../../../../src/ol/MapBrowserEvent.js';
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import View from '../../../../src/ol/View.js';
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import Event from '../../../../src/ol/events/Event.js';
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import Interaction from '../../../../src/ol/interaction/Interaction.js';
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describe('ol.interaction.KeyboardPan', function() {
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var map;
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beforeEach(function() {
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map = new Map({
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target: createMapDiv(100, 100),
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view: new View({
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center: [0, 0],
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resolutions: [1],
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zoom: 0
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})
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});
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map.renderSync();
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});
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afterEach(function() {
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disposeMap(map);
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});
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describe('handleEvent()', function() {
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it('pans on arrow keys', function() {
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var spy = sinon.spy(Interaction, 'pan');
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var event = new MapBrowserEvent('keydown', map, {
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type: 'keydown',
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target: map.getTargetElement(),
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preventDefault: Event.prototype.preventDefault
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});
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event.originalEvent.keyCode = 40; // DOWN
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map.handleMapBrowserEvent(event);
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event.originalEvent.keyCode = 38; // UP
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map.handleMapBrowserEvent(event);
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event.originalEvent.keyCode = 37; // LEFT
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map.handleMapBrowserEvent(event);
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event.originalEvent.keyCode = 39; // RIGHT
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map.handleMapBrowserEvent(event);
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expect(spy.getCall(0).args[1]).to.eql([0, -128]);
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expect(spy.getCall(1).args[1]).to.eql([0, 128]);
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expect(spy.getCall(2).args[1]).to.eql([-128, 0]);
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expect(spy.getCall(3).args[1]).to.eql([128, 0]);
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Interaction.pan.restore();
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});
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});
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});
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