elm/exercises/nucleotide-count/NucleotideCountTests.elm
2016-03-17 20:21:55 -04:00

36 lines
895 B
Elm

module Main (..) where
import Task
import Console
import ElmTest exposing (..)
import NucleotideCount exposing (nucleotideCounts)
tests : Test
tests =
suite
"NucleotideCount"
[ test
"empty dna strand has no nucleotides"
(assertEqual
[ ( 'A', 0 ), ( 'T', 0 ), ( 'C', 0 ), ( 'G', 0 ) ]
(nucleotideCounts "")
)
, test
"repetitive-sequence-has-only-guanosine"
(assertEqual
[ ( 'A', 0 ), ( 'T', 0 ), ( 'C', 0 ), ( 'G', 8 ) ]
(nucleotideCounts "GGGGGGGG")
)
, test
"counts all nucleotides"
(assertEqual
[ ( 'A', 20 ), ( 'T', 21 ), ( 'C', 12 ), ( 'G', 17 ) ]
(nucleotideCounts "AGCTTTTCATTCTGACTGCAACGGGCAATATGTCTCTGTGTGGATTAAAAAAAGAGTGTCTGATAGCAGC")
)
]
port runner : Signal (Task.Task x ())
port runner =
Console.run (consoleRunner tests)