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Contents
var DNA = require('./point-mutations');
describe('DNA', function() {
it('no difference between empty strands', function() {
var dna = new DNA('');
expect(dna.hammingDistance('')).toEqual(0);
});
xit('no difference between identical strands', function() {
var dna = new DNA('GGACTGA');
expect(dna.hammingDistance('GGACTGA')).toEqual(0);
});
xit('complete hamming distance in small strand', function() {
var dna = new DNA('ACT');
expect(dna.hammingDistance('GGA')).toEqual(3);
});
xit('hamming distance in off by one strand', function() {
var dna = new DNA('GGACGGATTCTGACCTGGACTAATTTTGGGG');
expect(dna.hammingDistance('AGGACGGATTCTGACCTGGACTAATTTTGGGG')).toEqual(19);
});
xit('small hamming distance in middle somewhere', function() {
var dna = new DNA('GGACG');
expect(dna.hammingDistance('GGTCG')).toEqual(1);
});
xit('larger distance', function() {
var dna = new DNA('ACCAGGG');
expect(dna.hammingDistance('ACTATGG')).toEqual(2);
});
xit('shortens other strand when longer', function() {
var dna = new DNA('AAACTAGGGG');
expect(dna.hammingDistance('AGGCTAGCGGTAGGAC')).toEqual(3);
});
xit('shortens original strand when longer', function() {
var dna = new DNA('GACTACGGACAGGGTAGGGAAT');
expect(dna.hammingDistance('GACATCGCACACC')).toEqual(5);
});
});
Version data entries
255 entries across 255 versions & 1 rubygems