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Add test for uniqueness of aggregated cartodb_id

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This commit is contained in:
Javier Goizueta 2018-04-05 16:01:29 +02:00
parent c1da1a8a16
commit f7fad736c3
1 changed files with 59 additions and 0 deletions
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59
test/acceptance/aggregation.js
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@ -1979,6 +1979,65 @@ describe('aggregation', function () {
});
});
['default', 'centroid', 'point-sample', 'point-grid'].forEach(placement => {
it(`aggregated ids are unique for ${placement} aggregation`, function (done) {
this.mapConfig = {
version: '1.6.0',
buffersize: { 'mvt': 0 },
layers: [
{
type: 'cartodb',
options: {
sql: POINTS_SQL_1,
resolution: 1,
aggregation: {
threshold: 1
}
}
}
]
};
if (placement !== 'default') {
this.mapConfig.layers[0].options.aggregation.placement = placement;
}
this.testClient = new TestClient(this.mapConfig);
this.testClient.getTile(1, 0, 1, { format: 'mvt' }, (err, res, mvt) => {
if (err) {
return done(err);
}
const tile1 = JSON.parse(mvt.toGeoJSONSync(0));
assert.ok(Array.isArray(tile1.features));
assert.ok(tile1.features.length > 0);
this.testClient.getTile(1, 1, 0, { format: 'mvt' }, (err, res, mvt) => {
if (err) {
return done(err);
}
const tile2 = JSON.parse(mvt.toGeoJSONSync(0));
assert.ok(Array.isArray(tile2.features));
assert.ok(tile2.features.length > 0);
const tile1Ids = tile1.features.map(f => f.properties.cartodb_id);
const tile2Ids = tile2.features.map(f => f.properties.cartodb_id);
const repeatedIds = tile1Ids.filter(id => tile2Ids.includes(id));
assert.equal(repeatedIds.length, 0);
done();
});
});
});
});
});
});
});