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Parser base class

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GeoJSON is now a parser.  The idea is that we'll want to pass parsers to sources or protocols and want a known type.
This commit is contained in:
Tim Schaub
2013-03-03 11:50:51 +01:00
parent 93ab45432b
commit 69b6fae744
4 changed files with 75 additions and 33 deletions
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23
test/spec/ol/parser/geojson.test.js
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@@ -1,6 +1,8 @@
goog.provide('ol.test.parser.geojson');
goog.provide('ol.test.parser.GeoJSON');
describe('ol.parser.geojson', function() {
describe('ol.parser.GeoJSON', function() {
var parser = new ol.parser.GeoJSON();
var data = {
'type': 'FeatureCollection',
@@ -74,7 +76,7 @@ describe('ol.parser.geojson', function() {
coordinates: [10, 20]
});
var obj = ol.parser.geojson.read(str);
var obj = parser.read(str);
expect(obj).toBeA(ol.geom.Point);
expect(obj.getCoordinates()).toEqual([10, 20]);
});
@@ -85,7 +87,7 @@ describe('ol.parser.geojson', function() {
coordinates: [[10, 20], [30, 40]]
});
var obj = ol.parser.geojson.read(str);
var obj = parser.read(str);
expect(obj).toBeA(ol.geom.LineString);
expect(obj.getCoordinates()).toEqual([[10, 20], [30, 40]]);
});
@@ -99,7 +101,7 @@ describe('ol.parser.geojson', function() {
coordinates: [outer, inner1, inner2]
});
var obj = ol.parser.geojson.read(str);
var obj = parser.read(str);
expect(obj).toBeA(ol.geom.Polygon);
expect(obj.rings.length).toBe(3);
expect(obj.rings[0]).toBeA(ol.geom.LinearRing);
@@ -116,7 +118,7 @@ describe('ol.parser.geojson', function() {
]
});
var array = ol.parser.geojson.read(str);
var array = parser.read(str);
expect(array.length).toBe(2);
expect(array[0]).toBeA(ol.geom.Point);
expect(array[1]).toBeA(ol.geom.LineString);
@@ -124,7 +126,7 @@ describe('ol.parser.geojson', function() {
it('parses feature collection', function() {
var str = JSON.stringify(data),
array = ol.parser.geojson.read(str);
array = parser.read(str);
expect(array.length).toBe(2);
@@ -145,4 +147,9 @@ describe('ol.parser.geojson', function() {
});
goog.require('ol.parser.geojson');
goog.require('ol.Feature');
goog.require('ol.geom.LinearRing');
goog.require('ol.geom.LineString');
goog.require('ol.geom.Point');
goog.require('ol.geom.Polygon');
goog.require('ol.parser.GeoJSON');