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Linting and fixes for unit tests

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This commit is contained in:
Olivier Guyot
2019-01-15 17:45:21 +01:00
parent ef6d17d817
commit 433bccd207
14 changed files with 36 additions and 45 deletions
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test/spec/ol/view.test.js
+21 -17
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@@ -8,7 +8,6 @@ import {createEmpty} from '../../../src/ol/extent.js';
import Circle from '../../../src/ol/geom/Circle.js';
import LineString from '../../../src/ol/geom/LineString.js';
import Point from '../../../src/ol/geom/Point.js';
import {zoomByDelta} from '../../../src/ol/interaction/Interaction';
describe('ol.View', function() {
@@ -989,7 +988,8 @@ describe('ol.View', function() {
let view;
beforeEach(function() {
view = new View({
resolutions: [512, 256, 128, 64, 32, 16]
resolutions: [1024, 512, 256, 128, 64, 32, 16, 8],
smoothResolutionConstraint: false
});
});
@@ -998,30 +998,31 @@ describe('ol.View', function() {
expect(view.getZoom()).to.be(undefined);
view.setResolution(513);
expect(view.getZoom()).to.roughlyEqual(Math.log(512 / 513) / Math.LN2, 1e-9);
expect(view.getZoom()).to.roughlyEqual(Math.log(1024 / 513) / Math.LN2, 1e-9);
view.setResolution(512);
expect(view.getZoom()).to.be(0);
expect(view.getZoom()).to.be(1);
view.setResolution(100);
expect(view.getZoom()).to.roughlyEqual(2.35614, 1e-5);
expect(view.getZoom()).to.roughlyEqual(3.35614, 1e-5);
view.setResolution(65);
expect(view.getZoom()).to.roughlyEqual(2.97763, 1e-5);
expect(view.getZoom()).to.roughlyEqual(3.97763, 1e-5);
view.setResolution(64);
expect(view.getZoom()).to.be(3);
expect(view.getZoom()).to.be(4);
view.setResolution(16);
expect(view.getZoom()).to.be(5);
expect(view.getZoom()).to.be(6);
view.setResolution(15);
expect(view.getZoom()).to.roughlyEqual(Math.log(512 / 15) / Math.LN2, 1e-9);
expect(view.getZoom()).to.roughlyEqual(Math.log(1024 / 15) / Math.LN2, 1e-9);
});
it('works for resolution arrays with variable zoom factors', function() {
const view = new View({
resolutions: [10, 5, 2, 1]
resolutions: [10, 5, 2, 1],
smoothResolutionConstraint: false
});
view.setZoom(1);
@@ -1046,7 +1047,8 @@ describe('ol.View', function() {
it('returns correct zoom levels', function() {
const view = new View({
minZoom: 10,
maxZoom: 20
maxZoom: 20,
smoothResolutionConstraint: false
});
view.setZoom(5);
@@ -1122,14 +1124,16 @@ describe('ol.View', function() {
describe('#getResolutionForZoom', function() {
it('returns correct zoom resolution', function() {
const view = new View();
const view = new View({
smoothResolutionConstraint: false
});
const max = view.getMaxZoom();
const min = view.getMinZoom();
expect(view.getResolutionForZoom(max)).to.be(view.getMinResolution());
expect(view.getResolutionForZoom(max + 1)).to.be(view.getMinResolution());
expect(view.getResolutionForZoom(max + 1)).to.be(view.getMinResolution() / 2);
expect(view.getResolutionForZoom(min)).to.be(view.getMaxResolution());
expect(view.getResolutionForZoom(min - 1)).to.be(view.getMaxResolution());
expect(view.getResolutionForZoom(min - 1)).to.be(view.getMaxResolution() * 2);
});
it('returns correct zoom levels for specifically configured resolutions', function() {
@@ -1295,10 +1299,10 @@ describe('ol.View', function() {
let size = map.getView().getSizeFromViewport_();
expect(size).to.eql([200, 150]);
size = map.getView().getSizeFromViewport_(Math.PI / 2);
expect(size[0]).to.roughlyEqual(150,1e-9);
expect(size[0]).to.roughlyEqual(150, 1e-9);
expect(size[1]).to.roughlyEqual(200, 1e-9);
size = map.getView().getSizeFromViewport_(Math.PI);
expect(size[0]).to.roughlyEqual(200,1e-9);
expect(size[0]).to.roughlyEqual(200, 1e-9);
expect(size[1]).to.roughlyEqual(150, 1e-9);
});
});
@@ -1481,7 +1485,7 @@ describe('ol.View', function() {
describe('#beginInteraction() and endInteraction()', function() {
let view;
beforeEach(function() {
view = new View()
view = new View();
});
it('correctly changes the view hint', function() {