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Fix bug at modify interaction construction time

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This fixes a bug that occurs when the modify interaction is configured with a non-empty collection of features.
This commit is contained in:
Éric Lemoine
2014-04-10 10:54:34 +02:00
parent 21d9aa2115
commit baca25ed95
2 changed files with 77 additions and 44 deletions
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test/spec/ol/interaction/modifyinteraction.test.js
+24
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@@ -0,0 +1,24 @@
goog.provide('ol.test.interaction.Modify');
describe('ol.interaction.Modify', function() {
describe('constructor', function() {
it('adds features to the RTree', function() {
var feature = new ol.Feature(
new ol.geom.Point([0, 0]));
var features = new ol.Collection([feature]);
var modify = new ol.interaction.Modify({
features: features
});
var rbushEntries = modify.rBush_.getAll();
expect(rbushEntries.length).to.be(1);
expect(rbushEntries[0].feature === feature).to.be.ok();
});
});
});
goog.require('ol.Feature');
goog.require('ol.Collection');
goog.require('ol.geom.Point');
goog.require('ol.interaction.Modify');