rms-sparklines
Version:
A sparkline collection, written as web components
76 lines (71 loc) • 2.9 kB
JavaScript
/*
* Copyright 2018 Rodrigo Silveira
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
import { BoxPlot } from "../src/box-plot";
import {CssColorString} from "../src/valid-colors";
describe('box-plot', () => {
let boxPlot = null;
let population = null;
before(() => {
boxPlot = new BoxPlot();
});
it(`is here`, () => {
expect(BoxPlot.helloWorld()).to.equal(`hello world`);
});
describe('calculates the median', () => {
before(() => {
population = []
});
it(`for an even number of population members`, () => {
let population = [15, 10, 1, 4, 11, 12, 3, 14, 8, 4, 9, 13];
expect(BoxPlot.calculateMedian(population)).to.equal(9.5);
});
it(`for an odd number of population members`, () => {
let population = [15, 10, 1, 4, 11, 12, 3, 14, 8, 4, 9, 13, 2];
expect(BoxPlot.calculateMedian(population)).to.equal(9);
});
});
describe('calculates the first quartile', () => {
before(() => {
population = []
});
it(`for an even number of population members`, () => {
let population = [15, 10, 1, 4, 11, 12, 3, 14, 8, 4, 9, 13, 2, 17];
expect(BoxPlot.calculateQuartile_1(population)).to.equal(4);
});
it(`for an odd number of population members`, () => {
let population = [15, 10, 1, 4, 11, 12, 3, 14, 8, 4, 9, 13, 2, 17, 16];
expect(BoxPlot.calculateQuartile_1(population)).to.equal(4);
});
describe('calculates the third quartile', () => {
before(() => {
population = []
});
it(`for an even number of population members`, () => {
let population = [15, 10, 1, 4, 11, 12, 3, 14, 8, 4, 9, 13, 2, 17];
expect(BoxPlot.calculateQuartile_3(population)).to.equal(13);
});
it(`for an odd number of population members`, () => {
let population = [15, 10, 1, 4, 11, 12, 3, 14, 8, 4, 9, 13, 2, 17, 16];
expect(BoxPlot.calculateQuartile_3(population)).to.equal(14);
});
});
});
});