51 lines
1.6 KiB
JavaScript
51 lines
1.6 KiB
JavaScript
goog.provide('ol.test.style.Stroke');
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goog.require('ol.style.Stroke');
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describe('ol.style.Stroke', function() {
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describe('#clone', function() {
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it('creates a new ol.style.Stroke', function() {
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var original = new ol.style.Stroke();
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var clone = original.clone();
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expect(clone).to.be.an(ol.style.Stroke);
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expect(clone).to.not.be(original);
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});
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it('copies all values', function() {
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var original = new ol.style.Stroke({
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color: '#319FD3',
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lineCap: 'square',
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lineJoin: 'miter',
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lineDash: [1, 2, 3],
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miterLimit: 20,
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width: 5
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});
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var clone = original.clone();
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expect(original.getColor()).to.eql(clone.getColor());
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expect(original.getLineCap()).to.eql(clone.getLineCap());
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expect(original.getLineJoin()).to.eql(clone.getLineJoin());
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expect(original.getLineDash()).to.eql(clone.getLineDash());
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expect(original.getMiterLimit()).to.eql(clone.getMiterLimit());
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expect(original.getWidth()).to.eql(clone.getWidth());
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});
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it('the clone does not reference the same objects as the original', function() {
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var original = new ol.style.Stroke({
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color: [1, 2, 3, 0.4],
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lineDash: [1, 2, 3]
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});
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var clone = original.clone();
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expect(original.getColor()).to.not.be(clone.getColor());
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expect(original.getLineDash()).to.not.be(clone.getLineDash());
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clone.getColor()[0] = 0;
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clone.getLineDash()[0] = 0;
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expect(original.getColor()).to.not.eql(clone.getColor());
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expect(original.getLineDash()).to.not.eql(clone.getLineDash());
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});
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});
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});
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