test(examples): add new functional tests

test/functional/source_file_geojson_raster.js

@@ -25,17 +25,23 @@ describe('source_file_geojson_raster', function _() {
 
     it('should pick feature from Layer with SourceFile', async () => {
         const pickedFeatures = await page.evaluate(() => {
+            /* global itowns */
             const precision = view.getPixelsToDegrees(5);
             const geoCoord = new itowns.Coordinates('EPSG:4326', 1.41955, 42.88613, 0);
             const promises = [];
             const layers = view.getLayers(l => l.source && l.source.isFileSource);
             for (let i = 0; i < layers.length; i++) {
-                promises.push(layers[i].source.loadData({}, { crs: 'EPSG:4326', buildExtent: false }));
+                promises.push(
+                    layers[i].source.loadData({}, { crs: 'EPSG:4326', buildExtent: false })
+                        .then(fc => itowns.FeaturesUtils.filterFeaturesUnderCoordinate(geoCoord, fc, precision)),
+                );
             }
-
-            return Promise.all(promises).then(fa => fa.filter(f => itowns
-                .FeaturesUtils.filterFeaturesUnderCoordinate(geoCoord, f, precision).length));
+            return Promise.all(promises);
         });
-        assert.equal(1, pickedFeatures.length);
+
+        assert.equal(pickedFeatures.length, 2);// 2 layers added
+        assert.equal(pickedFeatures[0].length, 1, 'feature(s) picked on first layer');
+        assert.equal(pickedFeatures[1].length, 0, 'feature(s) picked on second layer');
+        assert.equal(pickedFeatures[0][0].geometry.properties.nom, 'Ariège');
     });
 });

test/functional/source_file_kml_raster.js

@@ -0,0 +1,49 @@
+const assert = require('assert');
+
+describe('source_file_kml_raster', function _() {
+    let result;
+    before(async () => {
+        result = await loadExample('examples/source_file_kml_raster.html', this.fullTitle());
+    });
+
+    it('should run', async () => {
+        assert.ok(result);
+    });
+
+    it('load features data', async () => {
+        const features = await page.evaluate(() => {
+            const promises = [];
+            const layers = view.getLayers(l => l.source && l.source.isFileSource);
+            for (let i = 0; i < layers.length; i++) {
+                promises.push(layers[i].source.loadData({}, { crs: 'EPSG:4326' }));
+            }
+
+            return Promise.all(promises);
+        });
+        assert.equal(features.length, 2); // the layer and the LabelLayer
+        assert.equal(features[0].uuid, features[1].uuid);
+    });
+
+    it('should pick feature from Layer with SourceFile', async () => {
+        const pickedFeatures = await page.evaluate(() => {
+            /* global itowns */
+            const precision = view.getPixelsToDegrees(5);
+            const geoCoord = new itowns.Coordinates('EPSG:4326', 6.80665, 45.91308, 0);
+            const promises = [];
+            const layers = view.getLayers(l => l.source && l.source.isFileSource);
+            for (let i = 0; i < layers.length; i++) {
+                promises.push(
+                    layers[i].source.loadData({}, { crs: 'EPSG:4326', buildExtent: false })
+                        .then(fc => itowns.FeaturesUtils.filterFeaturesUnderCoordinate(geoCoord, fc, precision)),
+                );
+            }
+            return Promise.all(promises);
+        });
+
+        assert.equal(pickedFeatures.length, 2);// layer and the LabelLayer
+        assert.equal(pickedFeatures[0].length, 1);// only 1 feature picked on layer
+        assert.equal(pickedFeatures[1].length, 1);// and 1 on lableLayer
+        assert.equal(pickedFeatures[0][0].geometry.properties.description, pickedFeatures[1][0].geometry.properties.description, 'same feature');
+        assert.equal(pickedFeatures[0][0].geometry.properties.description, 'Zone Aiguillette des Houches');
+    });
+});

test/functional/source_file_kml_raster_usgs.js

@@ -0,0 +1,28 @@
+const assert = require('assert');
+
+describe('source_file_kml_raster_usgs', function _() {
+    let result;
+    before(async () => {
+        result = await loadExample('examples/source_file_kml_raster_usgs.html', this.fullTitle());
+    });
+
+    it('should run', async () => {
+        assert.ok(result);
+    });
+
+    it('load features data', async () => {
+        const features = await page.evaluate(() => {
+            const promises = [];
+            const layers = view.getLayers(l => l.source && l.source.isFileSource);
+            for (let i = 0; i < layers.length; i++) {
+                promises.push(layers[i].source.loadData({}, { crs: 'EPSG:4326' }));
+            }
+
+            return Promise.all(promises);
+        });
+        assert.equal(features.length, 2); // the layer and the LabelLayer
+        assert.equal(features[0].uuid, features[1].uuid);
+        assert.equal(features[0].features.length, 1);
+        assert.equal(features[0].features[0].type, 0);
+    });
+});