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Add tests

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This commit is contained in:
Andreas Hocevar
2017-02-03 17:30:59 +01:00
committed by Pavel Penev
parent bf86c31f8d
commit 6a9cbf11f3
1 changed files with 74 additions and 1 deletions
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75
test/spec/ol/interaction/modify.test.js
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@@ -370,6 +370,39 @@ describe('ol.interaction.Modify', function() {
});
describe('circle modification', function() {
it('changes the circle radius and center', function() {
var circleFeature = new ol.Feature(new ol.geom.Circle([10, 10], 20));
features.length = 0;
features.push(circleFeature);
var modify = new ol.interaction.Modify({
features: new ol.Collection(features)
});
map.addInteraction(modify);
// Change center
simulateEvent('pointermove', 10, -10, false, 0);
simulateEvent('pointerdown', 10, -10, false, 0);
simulateEvent('pointermove', 5, -5, false, 0);
simulateEvent('pointerdrag', 5, -5, false, 0);
simulateEvent('pointerup', 5, -5, false, 0);
expect(circleFeature.getGeometry().getRadius()).to.equal(20);
expect(circleFeature.getGeometry().getCenter()).to.eql([5, 5]);
// Increase radius
simulateEvent('pointermove', 25, -5, false, 0);
simulateEvent('pointerdown', 25, -5, false, 0);
simulateEvent('pointermove', 30, -5, false, 0);
simulateEvent('pointerdrag', 30, -5, false, 0);
simulateEvent('pointerup', 30, -5, false, 0);
expect(circleFeature.getGeometry().getRadius()).to.equal(25);
expect(circleFeature.getGeometry().getCenter()).to.eql([5, 5]);
});
});
describe('boundary modification', function() {
var modify, feature, events;
@@ -539,7 +572,47 @@ describe('ol.interaction.Modify', function() {
};
});
it('updates the segment data', function() {
it('updates circle segment data', function() {
var feature = new ol.Feature(new ol.geom.Circle([10, 10], 20));
features.length = 0;
features.push(feature);
var modify = new ol.interaction.Modify({
features: new ol.Collection(features)
});
map.addInteraction(modify);
var listeners;
listeners = getListeners(feature, modify);
expect(listeners).to.have.length(1);
var firstSegmentData;
firstSegmentData = modify.rBush_.forEachInExtent([0, 0, 5, 5],
function(node) {
return node;
});
expect(firstSegmentData.segment[0]).to.eql([10, 10]);
expect(firstSegmentData.segment[1]).to.eql([10, 10]);
var center = feature.getGeometry().getCenter();
center[0] = 1;
center[1] = 1;
feature.getGeometry().setCenter(center);
firstSegmentData = modify.rBush_.forEachInExtent([0, 0, 5, 5],
function(node) {
return node;
});
expect(firstSegmentData.segment[0]).to.eql([1, 1]);
expect(firstSegmentData.segment[1]).to.eql([1, 1]);
listeners = getListeners(feature, modify);
expect(listeners).to.have.length(1);
});
it('updates polygon segment data', function() {
var modify = new ol.interaction.Modify({
features: new ol.Collection(features)
});