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Add more tests fr ol.renderer.vector

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This commit is contained in:
Éric Lemoine
2015-01-21 13:45:12 +01:00
committed by oterral
parent c97a29d13b
commit 21144f161a
1 changed files with 128 additions and 20 deletions
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148
test/spec/ol/render/vector.test.js
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@@ -3,37 +3,40 @@ goog.provide('ol.test.renderer.vector');
describe('ol.renderer.vector', function() {
describe('#renderFeature', function() {
var replayGroup;
var feature, iconStyle, style, squaredTolerance, listener, listenerThis;
var iconStyleLoadSpy;
beforeEach(function() {
replayGroup = new ol.render.canvas.ReplayGroup(1);
feature = new ol.Feature();
iconStyle = new ol.style.Icon({
src: 'http://example.com/icon.png'
});
style = new ol.style.Style({
image: iconStyle,
fill: new ol.style.Fill({}),
stroke: new ol.style.Stroke({})
});
squaredTolerance = 1;
listener = function() {};
listenerThis = {};
iconStyleLoadSpy = sinon.stub(iconStyle, 'load', function() {
iconStyle.iconImage_.imageState_ = ol.style.ImageState.LOADING;
});
});
afterEach(function() {
iconStyleLoadSpy.restore();
});
describe('call multiple times', function() {
it('does not set multiple listeners', function() {
var iconStyle = new ol.style.Icon({
src: 'http://example.com/icon.png'
});
var iconImage = iconStyle.iconImage_;
var iconStyleLoadSpy = sinon.stub(iconStyle, 'load', function() {
iconImage.imageState_ = ol.style.ImageState.LOADING;
});
var style = new ol.style.Style({
image: iconStyle
});
var feature = new ol.Feature();
var listener = function() {};
var listenerThis = {};
var listeners;
// call #1
ol.renderer.vector.renderFeature(replayGroup, feature,
style, 1, listener, listenerThis);
style, squaredTolerance, listener, listenerThis);
expect(iconStyleLoadSpy.calledOnce).to.be.ok();
listeners = goog.events.getListeners(
@@ -42,7 +45,7 @@ describe('ol.renderer.vector', function() {
// call #2
ol.renderer.vector.renderFeature(replayGroup, feature,
style, 1, listener, listenerThis);
style, squaredTolerance, listener, listenerThis);
expect(iconStyleLoadSpy.calledOnce).to.be.ok();
listeners = goog.events.getListeners(
@@ -52,14 +55,119 @@ describe('ol.renderer.vector', function() {
});
describe('call renderFeature with a loading icon', function() {
it('does not render the point', function() {
feature.setGeometry(new ol.geom.Point([0, 0]));
var imageReplay = replayGroup.getReplay(
style.getZIndex(), ol.render.ReplayType.IMAGE);
var setImageStyleSpy = sinon.spy(imageReplay, 'setImageStyle');
var drawPointGeometrySpy = sinon.stub(imageReplay,
'drawPointGeometry', goog.nullFunction);
ol.renderer.vector.renderFeature(replayGroup, feature,
style, squaredTolerance, listener, listenerThis);
expect(setImageStyleSpy.called).to.be(false);
setImageStyleSpy.restore();
drawPointGeometrySpy.restore();
});
it('does not render the multipoint', function() {
feature.setGeometry(new ol.geom.MultiPoint([[0, 0], [1, 1]]));
var imageReplay = replayGroup.getReplay(
style.getZIndex(), ol.render.ReplayType.IMAGE);
var setImageStyleSpy = sinon.spy(imageReplay, 'setImageStyle');
var drawMultiPointGeometrySpy = sinon.stub(imageReplay,
'drawMultiPointGeometry', goog.nullFunction);
ol.renderer.vector.renderFeature(replayGroup, feature,
style, squaredTolerance, listener, listenerThis);
expect(setImageStyleSpy.called).to.be(false);
setImageStyleSpy.restore();
drawMultiPointGeometrySpy.restore();
});
it('does render the linestring', function() {
feature.setGeometry(new ol.geom.LineString([[0, 0], [1, 1]]));
var lineStringReplay = replayGroup.getReplay(
style.getZIndex(), ol.render.ReplayType.LINE_STRING);
var setFillStrokeStyleSpy = sinon.spy(lineStringReplay,
'setFillStrokeStyle');
var drawLineStringGeometrySpy = sinon.stub(lineStringReplay,
'drawLineStringGeometry', goog.nullFunction);
ol.renderer.vector.renderFeature(replayGroup, feature,
style, squaredTolerance, listener, listenerThis);
expect(setFillStrokeStyleSpy.called).to.be(true);
expect(drawLineStringGeometrySpy.called).to.be(true);
setFillStrokeStyleSpy.restore();
drawLineStringGeometrySpy.restore();
});
it('does render the multilinestring', function() {
feature.setGeometry(new ol.geom.MultiLineString([[[0, 0], [1, 1]]]));
var lineStringReplay = replayGroup.getReplay(
style.getZIndex(), ol.render.ReplayType.LINE_STRING);
var setFillStrokeStyleSpy = sinon.spy(lineStringReplay,
'setFillStrokeStyle');
var drawMultiLineStringGeometrySpy = sinon.stub(lineStringReplay,
'drawMultiLineStringGeometry', goog.nullFunction);
ol.renderer.vector.renderFeature(replayGroup, feature,
style, squaredTolerance, listener, listenerThis);
expect(setFillStrokeStyleSpy.called).to.be(true);
expect(drawMultiLineStringGeometrySpy.called).to.be(true);
setFillStrokeStyleSpy.restore();
drawMultiLineStringGeometrySpy.restore();
});
it('does render the polygon', function() {
feature.setGeometry(new ol.geom.Polygon(
[[[0, 0], [1, 1], [1, 0], [0, 0]]]));
var polygonReplay = replayGroup.getReplay(
style.getZIndex(), ol.render.ReplayType.POLYGON);
var setFillStrokeStyleSpy = sinon.spy(polygonReplay,
'setFillStrokeStyle');
var drawPolygonGeometrySpy = sinon.stub(polygonReplay,
'drawPolygonGeometry', goog.nullFunction);
ol.renderer.vector.renderFeature(replayGroup, feature,
style, squaredTolerance, listener, listenerThis);
expect(setFillStrokeStyleSpy.called).to.be(true);
expect(drawPolygonGeometrySpy.called).to.be(true);
setFillStrokeStyleSpy.restore();
drawPolygonGeometrySpy.restore();
});
it('does render the multipolygon', function() {
feature.setGeometry(new ol.geom.MultiPolygon(
[[[[0, 0], [1, 1], [1, 0], [0, 0]]]]));
var polygonReplay = replayGroup.getReplay(
style.getZIndex(), ol.render.ReplayType.POLYGON);
var setFillStrokeStyleSpy = sinon.spy(polygonReplay,
'setFillStrokeStyle');
var drawMultiPolygonGeometrySpy = sinon.stub(polygonReplay,
'drawMultiPolygonGeometry', goog.nullFunction);
ol.renderer.vector.renderFeature(replayGroup, feature,
style, squaredTolerance, listener, listenerThis);
expect(setFillStrokeStyleSpy.called).to.be(true);
expect(drawMultiPolygonGeometrySpy.called).to.be(true);
setFillStrokeStyleSpy.restore();
drawMultiPolygonGeometrySpy.restore();
});
});
});
});
goog.require('goog.events');
goog.require('goog.events.EventType');
goog.require('ol.geom.LineString');
goog.require('ol.geom.Point');
goog.require('ol.geom.Polygon');
goog.require('ol.geom.MultiLineString');
goog.require('ol.geom.MultiPoint');
goog.require('ol.geom.MultiPolygon');
goog.require('ol.render.canvas.ReplayGroup');
goog.require('ol.renderer.vector');
goog.require('ol.style.Fill');
goog.require('ol.style.Icon');
goog.require('ol.style.ImageState');
goog.require('ol.style.Stroke');
goog.require('ol.style.Style');
goog.require('ol.Feature');