ashatora/openlayers
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Named exports from ol/size

Browse Source
This commit is contained in:
Tim Schaub
2018-02-07 11:47:51 -07:00
parent cd9b06135f
commit 11a4e1afa6
12 changed files with 58 additions and 59 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
test/spec/ol/size.test.js
View File

@@ -1,4 +1,4 @@
import _ol_size_ from '../../../src/ol/size.js';
import {hasArea, toSize, buffer as bufferSize, scale as scaleSize} from '../../../src/ol/size.js';
describe('ol.size', function() {
@@ -7,14 +7,14 @@ describe('ol.size', function() {
it('buffers a size', function() {
const size = [50, 75];
const bufferedSize = _ol_size_.buffer(size, 20);
const bufferedSize = bufferSize(size, 20);
expect(bufferedSize).to.eql([90, 115]);
});
it('reuses an existing array', function() {
const reuse = [0, 0];
const size = [50, 50];
const bufferedSize = _ol_size_.buffer(size, 20, reuse);
const bufferedSize = bufferSize(size, 20, reuse);
expect(bufferedSize).to.equal(reuse);
});
@@ -23,13 +23,13 @@ describe('ol.size', function() {
describe('hasArea()', function() {
it('determines if a size has a positive area', function() {
expect(_ol_size_.hasArea([50, 75])).to.equal(true);
expect(_ol_size_.hasArea([0, 75])).to.equal(false);
expect(_ol_size_.hasArea([50, 0])).to.equal(false);
expect(_ol_size_.hasArea([0, 0])).to.equal(false);
expect(_ol_size_.hasArea([-1, 75])).to.equal(false);
expect(_ol_size_.hasArea([50, -1])).to.equal(false);
expect(_ol_size_.hasArea([-1, -1])).to.equal(false);
expect(hasArea([50, 75])).to.equal(true);
expect(hasArea([0, 75])).to.equal(false);
expect(hasArea([50, 0])).to.equal(false);
expect(hasArea([0, 0])).to.equal(false);
expect(hasArea([-1, 75])).to.equal(false);
expect(hasArea([50, -1])).to.equal(false);
expect(hasArea([-1, -1])).to.equal(false);
});
});
@@ -38,14 +38,14 @@ describe('ol.size', function() {
it('scales a size and rounds the result', function() {
const size = [50, 75];
const scaledSize = _ol_size_.scale(size, 1.75);
const scaledSize = scaleSize(size, 1.75);
expect(scaledSize).to.eql([88, 131]);
});
it('reuses an existing array', function() {
const reuse = [0, 0];
const size = [50, 50];
const scaledSize = _ol_size_.scale(size, 1.75, reuse);
const scaledSize = scaleSize(size, 1.75, reuse);
expect(scaledSize).to.equal(reuse);
});
@@ -54,21 +54,21 @@ describe('ol.size', function() {
describe('toSize()', function() {
it('creates a size array from a number', function() {
const size = _ol_size_.toSize(512);
const size = toSize(512);
expect(size).to.eql([512, 512]);
});
it('reuses an existing array', function() {
const sizeArray = [0, 0];
const size = _ol_size_.toSize(512, sizeArray);
const size = toSize(512, sizeArray);
expect(size).to.equal(sizeArray);
});
it('returns a size array unaltered', function() {
const sizeArray = [512, 256];
let size = _ol_size_.toSize(sizeArray);
let size = toSize(sizeArray);
expect(size).to.equal(sizeArray);
size = _ol_size_.toSize(sizeArray, [0, 0]);
size = toSize(sizeArray, [0, 0]);
expect(size).to.equal(sizeArray);
});