127 lines
3.3 KiB
JavaScript
127 lines
3.3 KiB
JavaScript
goog.provide('ol.test.style.Shape');
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describe('ol.style.ShapeLiteral', function() {
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describe('#equals()', function() {
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it('identifies equal literals', function() {
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var literal = new ol.style.ShapeLiteral({
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type: ol.style.ShapeType.CIRCLE,
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size: 4,
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fillColor: '#BADA55',
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strokeColor: '#013',
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strokeWidth: 3,
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opacity: 1
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});
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var equalLiteral = new ol.style.ShapeLiteral({
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type: ol.style.ShapeType.CIRCLE,
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size: 4,
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fillColor: '#BADA55',
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strokeColor: '#013',
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strokeWidth: 3,
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opacity: 1
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});
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var differentLiteral = new ol.style.ShapeLiteral({
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type: ol.style.ShapeType.CIRCLE,
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size: 4,
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fillColor: '#013',
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strokeColor: '#013',
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strokeWidth: 3,
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opacity: 1
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});
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expect(literal.equals(equalLiteral)).to.be(true);
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expect(literal.equals(differentLiteral)).to.be(false);
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});
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});
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});
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describe('ol.style.Shape', function() {
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describe('constructor', function() {
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it('accepts literal values', function() {
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var symbolizer = new ol.style.Shape({
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size: 4,
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fillColor: '#BADA55'
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});
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expect(symbolizer).to.be.a(ol.style.Shape);
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});
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it('accepts expressions', function() {
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var symbolizer = new ol.style.Shape({
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size: ol.expr.parse('sizeAttr'),
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strokeColor: ol.expr.parse('color')
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});
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expect(symbolizer).to.be.a(ol.style.Shape);
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});
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});
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describe('#createLiteral()', function() {
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it('evaluates expressions with the given feature', function() {
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var symbolizer = new ol.style.Shape({
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size: ol.expr.parse('sizeAttr'),
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opacity: ol.expr.parse('opacityAttr'),
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fillColor: '#BADA55'
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});
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var feature = new ol.Feature({
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sizeAttr: 42,
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opacityAttr: 0.4
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});
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var literal = symbolizer.createLiteral(feature);
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expect(literal).to.be.a(ol.style.ShapeLiteral);
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expect(literal.size).to.be(42);
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expect(literal.opacity).to.be(0.4);
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});
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it('can be called without a feature', function() {
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var symbolizer = new ol.style.Shape({
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size: 10,
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opacity: 1,
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fillColor: '#BADA55',
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strokeColor: '#013',
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strokeWidth: 2
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});
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var literal = symbolizer.createLiteral();
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expect(literal).to.be.a(ol.style.ShapeLiteral);
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expect(literal.size).to.be(10);
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expect(literal.opacity).to.be(1);
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expect(literal.fillColor).to.be('#BADA55');
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expect(literal.strokeColor).to.be('#013');
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expect(literal.strokeWidth).to.be(2);
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});
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it('applies default type if none provided', function() {
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var symbolizer = new ol.style.Shape({
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size: ol.expr.parse('sizeAttr'),
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opacity: ol.expr.parse('opacityAttr'),
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fillColor: '#BADA55'
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});
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var feature = new ol.Feature({
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sizeAttr: 42,
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opacityAttr: 0.4
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});
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var literal = symbolizer.createLiteral(feature);
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expect(literal).to.be.a(ol.style.ShapeLiteral);
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expect(literal.size).to.be(42);
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expect(literal.opacity).to.be(0.4);
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});
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});
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});
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goog.require('ol.Feature');
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goog.require('ol.expr');
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goog.require('ol.style.Shape');
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goog.require('ol.style.ShapeLiteral');
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goog.require('ol.style.ShapeType');
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