faee18bae1
The color names are more intuitive. And if we want to support pattern strokes or fills, we'll need additional proerties to represent other pattern properties.
80 lines
1.9 KiB
JavaScript
80 lines
1.9 KiB
JavaScript
goog.provide('ol.test.style.Line');
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describe('ol.style.LineLiteral', 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.LineLiteral({
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strokeWidth: 3,
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strokeColor: '#BADA55',
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opacity: 1
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});
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var equalLiteral = new ol.style.LineLiteral({
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strokeColor: '#BADA55',
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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.LineLiteral({
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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)).toBe(true);
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expect(literal.equals(differentLiteral)).toBe(false);
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});
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});
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});
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describe('ol.style.Line', 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.Line({
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strokeColor: '#BADA55',
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strokeWidth: 3
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});
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expect(symbolizer).toBeA(ol.style.Line);
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});
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it('accepts expressions', function() {
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var symbolizer = new ol.style.Line({
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opacity: new ol.Expression('value / 100'),
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strokeWidth: ol.Expression('widthAttr')
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});
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expect(symbolizer).toBeA(ol.style.Line);
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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.Line({
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opacity: new ol.Expression('value / 100'),
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strokeWidth: ol.Expression('widthAttr')
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});
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var feature = new ol.Feature({
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value: 42,
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widthAttr: 1.5
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});
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var literal = symbolizer.createLiteral(feature);
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expect(literal).toBeA(ol.style.LineLiteral);
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expect(literal.opacity).toBe(42 / 100);
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expect(literal.strokeWidth).toBe(1.5);
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});
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});
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});
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goog.require('ol.Expression');
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goog.require('ol.Feature');
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goog.require('ol.style.Line');
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goog.require('ol.style.LineLiteral');
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