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This commit is contained in:
Tim Schaub
2017-12-11 16:29:33 -07:00
parent 1cdb6a66f0
commit 7f47883c48
737 changed files with 22216 additions and 21609 deletions
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22
test/spec/ol/reproj/reproj.test.js
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@@ -1,30 +1,28 @@
goog.require('ol.reproj');
goog.require('ol.proj');
import _ol_reproj_ from '../../../../src/ol/reproj.js';
import _ol_proj_ from '../../../../src/ol/proj.js';
describe('ol.reproj', function() {
describe('#calculateSourceResolution', function() {
var proj3857 = ol.proj.get('EPSG:3857');
var proj4326 = ol.proj.get('EPSG:4326');
var proj3857 = _ol_proj_.get('EPSG:3857');
var proj4326 = _ol_proj_.get('EPSG:4326');
var origin = [0, 0];
var point3857 = [50, 40];
var point4326 = ol.proj.transform(point3857, proj3857, proj4326);
var point4326 = _ol_proj_.transform(point3857, proj3857, proj4326);
it('is identity for identical projection', function() {
var result;
var resolution = 500;
result = ol.reproj.calculateSourceResolution(
result = _ol_reproj_.calculateSourceResolution(
proj3857, proj3857, origin, resolution);
expect(result).to.be(resolution);
result = ol.reproj.calculateSourceResolution(
result = _ol_reproj_.calculateSourceResolution(
proj3857, proj3857, point3857, resolution);
expect(result).to.be(resolution);
result = ol.reproj.calculateSourceResolution(
result = _ol_reproj_.calculateSourceResolution(
proj4326, proj4326, point4326, resolution);
expect(result).to.be(resolution);
});
@@ -32,13 +30,13 @@ describe('ol.reproj', function() {
it('calculates correctly', function() {
var resolution4326 = 5;
var resolution3857 = ol.reproj.calculateSourceResolution(
var resolution3857 = _ol_reproj_.calculateSourceResolution(
proj3857, proj4326, point4326, resolution4326);
expect(resolution3857).not.to.be(resolution4326);
expect(resolution3857).to.roughlyEqual(
5 * proj4326.getMetersPerUnit(), 1e-4);
var result = ol.reproj.calculateSourceResolution(
var result = _ol_reproj_.calculateSourceResolution(
proj4326, proj3857, point3857, resolution3857);
expect(result).to.be(resolution4326);
});