Sha256: ee66ce012300d6d2eaf8c7751d973fb8c771ced2ed688f0b97ef1510aa2d00ff
Contents?: true
Size: 1.07 KB
Versions: 224
Compression:
Stored size: 1.07 KB
Contents
import Hamming from './hamming'
describe('Hamming', () => {
const hamming = new Hamming()
it('no difference between identical strands', () => {
expect(hamming.compute('A', 'A')).toEqual(0)
})
xit('complete hamming distance for single nucleotide strand', () => {
expect(hamming.compute('A', 'G')).toEqual(1)
})
xit('complete hamming distance for small strand', () => {
expect(hamming.compute('AG', 'CT')).toEqual(2)
})
xit('small hamming distance', () => {
expect(hamming.compute('AT', 'CT')).toEqual(1)
})
xit('small hamming distance in longer strand', () => {
expect(hamming.compute('GGACG', 'GGTCG')).toEqual(1)
})
xit('large hamming distance', () => {
expect(hamming.compute('GATACA', 'GCATAA')).toEqual(4)
})
xit('hamming distance in very long strand', () => {
expect(hamming.compute('GGACGGATTCTG', 'AGGACGGATTCT')).toEqual(9)
})
xit('throws error when strands are not equal length', () => {
expect(() => { hamming.compute('GGACGGATTCTG', 'AGGAC') }
).toThrowError('DNA strands must be of equal length.' )
})
})
Version data entries
224 entries across 224 versions & 1 rubygems