[Maps] Fix apis Maps endpoints getTile should return vector tile cont…

…aining document (#114509)

* [Maps] Fix apis Maps endpoints getTile should return vector tile containing document

* use find instead of if statement

* eslint

* can not use layer.feature.find is layer.feature is not an array

* unskip other test where fix has been merged

Co-authored-by: Kibana Machine <42973632+kibanamachine@users.noreply.github.com>
# Conflicts:
#	x-pack/test/api_integration/apis/maps/get_tile.js

x-pack/test/api_integration/apis/maps/get_tile.js

@@ -10,12 +10,19 @@ import Protobuf from 'pbf';
 import expect from '@kbn/expect';
 import { MVT_SOURCE_LAYER_NAME } from '../../../../plugins/maps/common/constants';
 
+function findFeature(layer, callbackFn) {
+  for (let i = 0; i < layer.length; i++) {
+    const feature = layer.feature(i);
+    if (callbackFn(feature)) {
+      return feature;
+    }
+  }
+}
+
 export default function ({ getService }) {
   const supertest = getService('supertest');
 
-  // FAILING ES PROMOTION: https://github.com/elastic/kibana/issues/114471
-  // FLAKY: https://github.com/elastic/kibana/issues/114417
-  describe.skip('getTile', () => {
+  describe('getTile', () => {
     it('should return vector tile containing document', async () => {
       const resp = await supertest
         .get(
@@ -33,8 +40,12 @@ export default function ({ getService }) {
       const layer = jsonTile.layers[MVT_SOURCE_LAYER_NAME];
       expect(layer.length).to.be(3); // 2 docs + the metadata feature
 
-      // 1st doc
-      const feature = layer.feature(0);
+      // Verify ES document
+
+      const feature = findFeature(layer, (feature) => {
+        return feature.properties._id === 'AU_x3_BsGFA8no6Qjjug';
+      });
+      expect(feature).not.to.be(undefined);
       expect(feature.type).to.be(1);
       expect(feature.extent).to.be(4096);
       expect(feature.id).to.be(undefined);
@@ -47,8 +58,11 @@ export default function ({ getService }) {
       });
       expect(feature.loadGeometry()).to.eql([[{ x: 44, y: 2382 }]]);
 
-      // Metadata feature
-      const metadataFeature = layer.feature(2);
+      // Verify metadata feature
+      const metadataFeature = findFeature(layer, (feature) => {
+        return feature.properties.__kbn_metadata_feature__;
+      });
+      expect(metadataFeature).not.to.be(undefined);
       expect(metadataFeature.type).to.be(3);
       expect(metadataFeature.extent).to.be(4096);
       expect(metadataFeature.id).to.be(undefined);