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Update tests

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This commit is contained in:
Petr Sloup
2015-10-16 09:24:01 +02:00
parent a7cde96056
commit 32fa3501df
3 changed files with 2 additions and 46 deletions
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14
test/spec/ol/reproj/triangulation.test.js
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@@ -36,20 +36,6 @@ describe('ol.reproj.Triangulation', function() {
[20, 20, 30, 30], null, 0); [20, 20, 30, 30], null, 0);
expect(triangulation.getTriangles().length).to.be(2); expect(triangulation.getTriangles().length).to.be(2);
}); });
it('can handle wrapX in source', function() {
proj4.defs('merc_180', '+proj=merc +lon_0=180 +units=m +no_defs');
var proj_ = ol.proj.get('merc_180');
proj_.setExtent([-20026376.39, -20048966.10, 20026376.39, 20048966.10]);
var proj4326 = ol.proj.get('EPSG:4326');
var triangulation = new ol.reproj.Triangulation(proj4326, proj_,
proj_.getExtent(), [-180, -90, 180, 90], 0);
expect(triangulation.getWrapsXInSource()).to.be(true);
var triExtent = triangulation.calculateSourceExtent();
expect(triExtent[2] < triExtent[0]).to.be(true);
});
}); });
}); });

30
test_rendering/spec/ol/reproj/image.test.js
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@@ -51,36 +51,6 @@ describe('ol.rendering.reproj.Image', function() {
'spec/ol/reproj/expected/image-3857-to-4326.png', done); 'spec/ol/reproj/expected/image-3857-to-4326.png', done);
}); });
}); });
describe('dateline wrapping', function() {
beforeEach(function() {
source = new ol.source.ImageStatic({
url: 'spec/ol/data/tiles/4326/0/0/0.png',
imageExtent: [-180, -270, 180, 90],
projection: ol.proj.get('EPSG:4326')
});
});
it('wraps X when prime meridian is shifted', function(done) {
proj4.defs('merc_180', '+proj=merc +lon_0=180 +units=m +no_defs');
var projExtent = [-20026376.39, -20048966.10, 20026376.39, 20048966.10];
testSingleImage(source, 'merc_180', projExtent,
ol.extent.getWidth(projExtent) / 64, 1,
'spec/ol/reproj/expected/image-dateline-merc-180.png', done);
});
it('displays north pole correctly (EPSG:3413)', function(done) {
proj4.defs('EPSG:3413', '+proj=stere +lat_0=90 +lat_ts=70 +lon_0=-45 ' +
'+k=1 +x_0=0 +y_0=0 +datum=WGS84 +units=m +no_defs');
var projExtent = [-4194304, -4194304, 4194304, 4194304];
testSingleImage(source, 'EPSG:3413', projExtent,
ol.extent.getWidth(projExtent) / 64, 1,
'spec/ol/reproj/expected/image-dateline-pole.png', done);
});
});
}); });
goog.require('ol.extent'); goog.require('ol.extent');

4
test_rendering/spec/ol/reproj/tile.test.js
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@@ -156,7 +156,7 @@ describe('ol.rendering.reproj.Tile', function() {
var tileGrid = ol.tilegrid.createForProjection('merc_180', 0, [64, 64]); var tileGrid = ol.tilegrid.createForProjection('merc_180', 0, [64, 64]);
testSingleTile(source, 'merc_180', tileGrid, 0, 0, -1, 1, testSingleTile(source, 'merc_180', tileGrid, 0, 0, -1, 1,
'spec/ol/reproj/expected/dateline-merc-180.png', 1, done); 'spec/ol/reproj/expected/dateline-merc-180.png', 2, done);
}); });
it('displays north pole correctly (EPSG:3413)', function(done) { it('displays north pole correctly (EPSG:3413)', function(done) {
@@ -167,7 +167,7 @@ describe('ol.rendering.reproj.Tile', function() {
var tileGrid = ol.tilegrid.createForProjection('EPSG:3413', 0, [64, 64]); var tileGrid = ol.tilegrid.createForProjection('EPSG:3413', 0, [64, 64]);
testSingleTile(source, 'EPSG:3413', tileGrid, 0, 0, -1, 1, testSingleTile(source, 'EPSG:3413', tileGrid, 0, 0, -1, 1,
'spec/ol/reproj/expected/dateline-pole.png', 1, done); 'spec/ol/reproj/expected/dateline-pole.png', 2, done);
}); });
}); });
}); });