Webgl / linting & test fixes

test/spec/ol/renderer/webgl/layer.test.js

@@ -33,7 +33,7 @@ describe('ol.renderer.webgl.Layer', function() {
   });
 
   describe('writePointFeatureToBuffers', function() {
-    let vertexBuffer, indexBuffer, instructions, elementIndex;
+    let vertexBuffer, indexBuffer, instructions;
 
     beforeEach(function() {
       vertexBuffer = new Float32Array(100);

test/spec/ol/renderer/webgl/pointslayer.test.js

@@ -108,7 +108,9 @@ describe('ol.renderer.webgl.PointsLayer', function() {
       });
       renderer = new WebGLPointsLayerRenderer(layer, {
         vertexShader: simpleVertexShader,
-        fragmentShader: simpleFragmentShader
+        fragmentShader: simpleFragmentShader,
+        hitVertexShader: hitVertexShader,
+        hitFragmentShader: hitFragmentShader
       });
       frameState = Object.assign({
         size: [2, 2],

test/spec/ol/webgl/helper.test.js

@@ -1,8 +1,9 @@
-import WebGLHelper, {AttributeType, computeAttributesStride} from '../../../../src/ol/webgl/Helper.js';
+import WebGLHelper from '../../../../src/ol/webgl/Helper.js';
 import {
   create as createTransform,
   rotate as rotateTransform,
-  scale as scaleTransform, translate as translateTransform
+  scale as scaleTransform,
+  translate as translateTransform
 } from '../../../../src/ol/transform.js';
 import {FLOAT} from '../../../../src/ol/webgl.js';
 

test/spec/ol/worker/webgl.test.js

@@ -1,6 +1,5 @@
 import {create} from '../../../../src/ol/worker/webgl.js';
 import {
-  POINT_INSTRUCTIONS_COUNT,
   WebGLWorkerMessageType
 } from '../../../../src/ol/renderer/webgl/Layer.js';
 
@@ -22,7 +21,9 @@ describe('ol/worker/webgl', function() {
   describe('messaging', function() {
     describe('GENERATE_BUFFERS', function() {
       it('responds with buffer data', function(done) {
-        worker.addEventListener('error', done);
+        worker.addEventListener('error', function(error) {
+          expect().fail(error.message);
+        });
 
         worker.addEventListener('message', function(event) {
           expect(event.data.type).to.eql(WebGLWorkerMessageType.GENERATE_BUFFERS);
@@ -34,11 +35,12 @@ describe('ol/worker/webgl', function() {
           done();
         });
 
-        const instructions = new Float32Array(POINT_INSTRUCTIONS_COUNT);
+        const instructions = new Float32Array(10);
 
         const message = {
           type: WebGLWorkerMessageType.GENERATE_BUFFERS,
           renderInstructions: instructions,
+          customAttributesCount: 0,
           testInt: 101,
           testString: 'abcd'
         };