feat: Test running overhaul, switch to Prettier & reformat everything (#1407)

* chore: Switch to Node 20 + Vitest

* chore: migrate to vitest mock functions

* chore: code style (switch to prettier)

* test: re-enable long-running test

Seems the switch to Node 20 and Vitest has vastly improved the code's and / or the test's runtime!

see #1193

* chore: code style

* chore: fix failing tests

* Updated Documentation in README.md

* Update contribution guidelines to state usage of Prettier

* fix: set prettier printWidth back to 80

* chore: apply updated code style automatically

* fix: set prettier line endings to lf again

* chore: apply updated code style automatically

---------

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
Co-authored-by: Lars Müller <34514239+appgurueu@users.noreply.github.com>
This commit is contained in:
Roland Hummel
2023-10-03 23:08:19 +02:00
committed by GitHub
parent 0ca18c2b2c
commit 86d333ee94
392 changed files with 5849 additions and 16622 deletions

View File

@ -8,24 +8,34 @@
* @return {Integer} Haversine Distance.
* @see [Haversine_Distance](https://pt.wikipedia.org/wiki/F%C3%B3rmula_de_Haversine)
*/
const haversineDistance = (latitude1 = 0, longitude1 = 0, latitude2 = 0, longitude2 = 0) => {
const haversineDistance = (
latitude1 = 0,
longitude1 = 0,
latitude2 = 0,
longitude2 = 0
) => {
validateLatOrLong(latitude1)
validateLatOrLong(latitude2)
validateLatOrLong(longitude1)
validateLatOrLong(longitude2)
const earthRadius = 6371e3 // 6,371km
const pi = Math.PI
const cos1 = latitude1 * pi / 180.0
const cos2 = latitude2 * pi / 180.0
const deltaLatitude = (latitude2 - latitude1) * pi / 180.0
const deltaLongitude = (longitude2 - longitude1) * pi / 180.0
const cos1 = (latitude1 * pi) / 180.0
const cos2 = (latitude2 * pi) / 180.0
const deltaLatitude = ((latitude2 - latitude1) * pi) / 180.0
const deltaLongitude = ((longitude2 - longitude1) * pi) / 180.0
const alpha = Math.sin(deltaLatitude / 2) * Math.sin(deltaLatitude / 2) + Math.cos(cos1) * Math.cos(cos2) * Math.sin(deltaLongitude / 2) * Math.sin(deltaLongitude / 2)
const alpha =
Math.sin(deltaLatitude / 2) * Math.sin(deltaLatitude / 2) +
Math.cos(cos1) *
Math.cos(cos2) *
Math.sin(deltaLongitude / 2) *
Math.sin(deltaLongitude / 2)
const constant = 2 * Math.atan2(Math.sqrt(alpha), Math.sqrt(1 - alpha))
return earthRadius * constant
}
const validateLatOrLong = value => {
const validateLatOrLong = (value) => {
if (typeof value !== 'number') {
throw new TypeError('The value of latitude or longitude should be a number')
}

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@ -2,10 +2,12 @@ import { haversineDistance } from '../Haversine'
describe('Testing the haversine distance calculator', () => {
it('Calculate distance', () => {
const distance = haversineDistance(64.1265, -21.8174, 40.7128, -74.0060)
const distance = haversineDistance(64.1265, -21.8174, 40.7128, -74.006)
expect(distance).toBe(4208198.758424171)
})
it('Test validation, expect throw', () => {
expect(() => haversineDistance(64.1265, -21.8174, 40.7128, '74.0060')).toThrow()
expect(() =>
haversineDistance(64.1265, -21.8174, 40.7128, '74.0060')
).toThrow()
})
})