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Contents?: true
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Versions: 99
Compression:
Stored size: 1.48 KB
Contents
local compute = require('hamming').compute
describe('hamming', function ()
it('no difference between identical strands', function ()
assert.are.equal(0, compute('A', 'A'))
end)
it('long identical strands', function ()
assert.are.equal(0, compute('GGACTGA', 'GGACTGA'))
end)
it('complete hamming distance of for single nucleotide strand', function ()
assert.are.equal(1, compute('A', 'G'))
end)
it('complete hamming distance of for small strand', function ()
assert.are.equal(2, compute('AG', 'CT'))
end)
it('small hamming distance', function ()
assert.are.equal(1, compute('AT', 'CT'))
end)
it('small hamming distance in longer strand', function ()
assert.are.equal(1, compute('GGACG', 'GGTCG'))
end)
it('non unique character in first strand', function ()
assert.are.equal(1, compute('AGA', 'AGG'))
end)
it('non unique character in second strand', function ()
assert.are.equal(1, compute('AGG', 'AGA'))
end)
it('large hamming distance', function ()
assert.are.equal(4, compute('GATACA', 'GCATAA'))
end)
it('hamming distance in very long strand', function ()
assert.are.equal(9, compute('GGACGGATTCTG', 'AGGACGGATTCT'))
end)
it('empty strands', function ()
assert.are.equal(0, compute('', ''))
end)
it('disallow first strand longer', function ()
assert.are.equal(-1, compute('AATG', 'AAA'))
end)
it('disallow second strand longer', function ()
assert.are.equal(-1, compute('ATA', 'AGTG'))
end)
end)
Version data entries
99 entries across 99 versions & 1 rubygems