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Lazily create default style

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This commit is contained in:
Tim Schaub
2013-09-04 07:17:08 -06:00
parent cc11efa420
commit 13a937fad7
4 changed files with 121 additions and 73 deletions
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91
test/spec/ol/style/style.test.js
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@@ -122,56 +122,68 @@ describe('ol.style.Style', function() {
});
describe('ol.style.Style.defaults.createLiterals(feature)', function() {
var feature = new ol.Feature();
describe('ol.style.getDefault()', function() {
var style = ol.style.getDefault();
it('returns an empty array for features without geometry', function() {
expect(ol.style.Style.defaults.createLiterals(feature))
.to.have.length(0);
it('is a ol.style.Style instance', function() {
expect(style).to.be.a(ol.style.Style);
});
it('returns an array with the Shape default for points', function() {
feature.setGeometry(new ol.geom.Point([0, 0]));
describe('#createLiterals()', function() {
var literals = ol.style.Style.defaults.createLiterals(feature);
expect(literals).to.have.length(1);
it('returns an empty array for features without geometry', function() {
var feature = new ol.Feature();
expect(style.createLiterals(feature))
.to.have.length(0);
});
var literal = literals[0];
expect(literal).to.be.a(ol.style.ShapeLiteral);
expect(literal.type).to.be(ol.style.ShapeDefaults.type);
expect(literal.fillColor).to.be(ol.style.FillDefaults.color);
expect(literal.fillOpacity).to.be(ol.style.FillDefaults.opacity);
expect(literal.strokeColor).to.be(ol.style.StrokeDefaults.color);
expect(literal.strokeOpacity).to.be(ol.style.StrokeDefaults.opacity);
expect(literal.strokeWidth).to.be(ol.style.StrokeDefaults.width);
});
it('returns an array with the Shape default for points', function() {
var feature = new ol.Feature();
feature.setGeometry(new ol.geom.Point([0, 0]));
it('returns an array with the Line default for lines', function() {
feature.setGeometry(new ol.geom.LineString([[0, 0], [1, 1]]));
var literals = style.createLiterals(feature);
expect(literals).to.have.length(1);
var literals = ol.style.Style.defaults.createLiterals(feature);
expect(literals).to.have.length(1);
var literal = literals[0];
expect(literal).to.be.a(ol.style.ShapeLiteral);
expect(literal.type).to.be(ol.style.ShapeDefaults.type);
expect(literal.fillColor).to.be(ol.style.FillDefaults.color);
expect(literal.fillOpacity).to.be(ol.style.FillDefaults.opacity);
expect(literal.strokeColor).to.be(ol.style.StrokeDefaults.color);
expect(literal.strokeOpacity).to.be(ol.style.StrokeDefaults.opacity);
expect(literal.strokeWidth).to.be(ol.style.StrokeDefaults.width);
});
var literal = literals[0];
expect(literal).to.be.a(ol.style.LineLiteral);
expect(literal.color).to.be(ol.style.StrokeDefaults.color);
expect(literal.opacity).to.be(ol.style.StrokeDefaults.opacity);
expect(literal.width).to.be(ol.style.StrokeDefaults.width);
});
it('returns an array with the Line default for lines', function() {
var feature = new ol.Feature();
feature.setGeometry(new ol.geom.LineString([[0, 0], [1, 1]]));
it('returns an array with the Polygon default for polygons', function() {
feature.setGeometry(new ol.geom.Polygon([[[0, 0], [1, 1], [0, 0]]]));
var literals = style.createLiterals(feature);
expect(literals).to.have.length(1);
var literals = ol.style.Style.defaults.createLiterals(feature);
expect(literals).to.have.length(1);
var literal = literals[0];
expect(literal).to.be.a(ol.style.LineLiteral);
expect(literal.color).to.be(ol.style.StrokeDefaults.color);
expect(literal.opacity).to.be(ol.style.StrokeDefaults.opacity);
expect(literal.width).to.be(ol.style.StrokeDefaults.width);
});
it('returns an array with the Polygon default for polygons', function() {
var feature = new ol.Feature();
feature.setGeometry(new ol.geom.Polygon([[[0, 0], [1, 1], [0, 0]]]));
var literals = style.createLiterals(feature);
expect(literals).to.have.length(1);
var literal = literals[0];
expect(literal).to.be.a(ol.style.PolygonLiteral);
expect(literal.fillColor).to.be(ol.style.FillDefaults.color);
expect(literal.fillOpacity).to.be(ol.style.FillDefaults.opacity);
expect(literal.strokeColor).to.be(ol.style.StrokeDefaults.color);
expect(literal.strokeOpacity).to.be(ol.style.StrokeDefaults.opacity);
expect(literal.strokeWidth).to.be(ol.style.StrokeDefaults.width);
});
var literal = literals[0];
expect(literal).to.be.a(ol.style.PolygonLiteral);
expect(literal.fillColor).to.be(ol.style.FillDefaults.color);
expect(literal.fillOpacity).to.be(ol.style.FillDefaults.opacity);
expect(literal.strokeColor).to.be(ol.style.StrokeDefaults.color);
expect(literal.strokeOpacity).to.be(ol.style.StrokeDefaults.opacity);
expect(literal.strokeWidth).to.be(ol.style.StrokeDefaults.width);
});
});
@@ -284,6 +296,7 @@ goog.require('ol.expr');
goog.require('ol.geom.LineString');
goog.require('ol.geom.Point');
goog.require('ol.geom.Polygon');
goog.require('ol.style');
goog.require('ol.style.Fill');
goog.require('ol.style.LineLiteral');
goog.require('ol.style.PolygonLiteral');