def test_stop_codon_rna_sequence_3(self):
value = "UGA"
expected = []
self.assertEqual(proteins(value), expected)
def test_stops_translation_if_stop_codon_in_middle_of_six_codon_sequence(
self):
strand = 'UGGUGUUAUUAAUGGUUU'
expected = ['Tryptophan', 'Cysteine', 'Tyrosine']
self.assertEqual(expected, proteins(strand))
def test_tryptophan_rna_sequence(self):
value = "UGG"
expected = ["Tryptophan"]
self.assertEqual(proteins(value), expected)
def test_identifies_Phenylalanine_codons(self):
for codon in ['UUU', 'UUC']:
self.assertEqual(proteins(codon), ['Phenylalanine'])
def test_stops_translation_if_stop_codon_at_end_of_two_codon_sequence(
self):
strand = 'UGGUAG'
expected = ['Tryptophan']
self.assertEqual(expected, proteins(strand))
def test_translation_stops_if_stop_codon_in_middle_of_six_codon_sequence(
self):
value = "UGGUGUUAUUAAUGGUUU"
expected = ["Tryptophan", "Cysteine", "Tyrosine"]
self.assertEqual(proteins(value), expected)
def test_leucine_rna_sequence_2(self):
value = "UUG"
expected = ["Leucine"]
self.assertEqual(proteins(value), expected)
def test_identifies_stop_codons(self):
for codon in ['UAA', 'UAG', 'UGA']:
self.assertEqual(proteins(codon), [])
def test_translates_rna_strand_into_correct_protein_list(self):
strand = 'AUGUUUUGG'
expected = ['Methionine', 'Phenylalanine', 'Tryptophan']
self.assertEqual(proteins(strand), expected)
def test_identifies_Cysteine_codons(self):
for codon in ['UGU', 'UGC']:
self.assertEqual(proteins(codon), ['Cysteine'])
def test_identifies_Tryptophan_codons(self):
self.assertEqual(proteins('UGG'), ['Tryptophan'])
def test_identifies_Tyrosine_codons(self):
for codon in ['UAU', 'UAC']:
self.assertEqual(proteins(codon), ['Tyrosine'])
def test_identifies_Serine_codons(self):
for codon in ['UCU', 'UCC', 'UCA', 'UCG']:
self.assertEqual(proteins(codon), ['Serine'])
def test_identifies_Leucine_codons(self):
for codon in ['UUA', 'UUG']:
self.assertEqual(proteins(codon), ['Leucine'])
def test_translation_stops_if_stop_codon_at_beginning_of_sequence(self):
value = "UAGUGG"
expected = []
self.assertEqual(proteins(value), expected)
def test_stops_translation_if_stop_codon_at_beginning_of_sequence(self):
strand = 'UAGUGG'
expected = []
self.assertEqual(proteins(strand), expected)
def test_translation_stops_if_stop_codon_at_end_of_three_codon_sequence(
self):
value = "AUGUUUUAA"
expected = ["Methionine", "Phenylalanine"]
self.assertEqual(proteins(value), expected)
def test_stops_translation_if_stop_codon_at_end_of_two_codon_sequence(
self):
strand = 'UGGUAG'
expected = ['Tryptophan']
self.assertEqual(proteins(strand), expected)
def test_translation_exception_if_non_defined_codon(self):
value = "UGGUGUUALOL"
with self.assertRaises(KeyError):
proteins(value)
def test_stops_translation_if_stop_codon_at_end_of_three_codon_sequence(
self):
strand = 'AUGUUUUAA'
expected = ['Methionine', 'Phenylalanine']
self.assertEqual(proteins(strand), expected)
def test_tyrosine_rna_sequence_2(self):
value = "UAC"
expected = ["Tyrosine"]
self.assertEqual(proteins(value), expected)
def test_stops_translation_if_stop_codon_in_middle_of_six_codon_sequence(
self):
strand = 'UGGUGUUAUUAAUGGUUU'
expected = ['Tryptophan', 'Cysteine', 'Tyrosine']
self.assertEqual(proteins(strand), expected)
def test_stops_translation_if_stop_codon_at_beginning_of_sequence(self):
strand = 'UAGUGG'
expected = []
self.assertEqual(expected, proteins(strand))
def test_AUG_translates_to_methionine(self):
self.assertEqual(proteins('AUG'), ['Methionine'])
def test_stops_translation_if_stop_codon_at_end_of_three_codon_sequence(
self):
strand = 'AUGUUUUAA'
expected = ['Methionine', 'Phenylalanine']
self.assertEqual(expected, proteins(strand))
def test_stops_translation_if_stop_codon_in_middle_of_three_codon_sequence(
self):
strand = 'UGGUAGUGG'
expected = ['Tryptophan']
self.assertEqual(proteins(strand), expected)
def test_AUG_translates_to_methionine(self):
self.assertEqual(['Methionine'], proteins('AUG'))
def test_identifies_Phenylalanine_codons(self):
for codon in ['UUU', 'UUC']:
self.assertEqual(['Phenylalanine'], proteins(codon))
def test_methionine_rna_sequence(self):
value = "AUG"
expected = ["Methionine"]
self.assertEqual(proteins(value), expected)
def test_identifies_Leucine_codons(self):
for codon in ['UUA', 'UUG']:
self.assertEqual(['Leucine'], proteins(codon))
def test_translate_rna_strand_into_correct_protein_list(self):
value = "AUGUUUUGG"
expected = ["Methionine", "Phenylalanine", "Tryptophan"]
self.assertEqual(proteins(value), expected)
def test_identifies_Serine_codons(self):
for codon in ['UCU', 'UCC', 'UCA', 'UCG']:
self.assertEqual(['Serine'], proteins(codon))
def test_translation_stops_if_stop_codon_at_end_of_two_codon_sequence(
self):
value = "UGGUAG"
expected = ["Tryptophan"]
self.assertEqual(proteins(value), expected)
def test_identifies_Tyrosine_codons(self):
for codon in ['UAU', 'UAC']:
self.assertEqual(['Tyrosine'], proteins(codon))
def test_translation_stops_if_stop_codon_in_middle_of_three_codon_sequence(
self):
value = "UGGUAGUGG"
expected = ["Tryptophan"]
self.assertEqual(proteins(value), expected)
def test_identifies_Cysteine_codons(self):
for codon in ['UGU', 'UGC']:
self.assertEqual(['Cysteine'], proteins(codon))
def test_translation_exception_if_truncated_codon(self):
value = "UGGUGUUAUU"
with self.assertRaises(KeyError):
proteins(value)
def test_identifies_Tryptophan_codons(self):
self.assertEqual(['Tryptophan'], proteins('UGG'))
def test_phenylalanine_rna_sequence_2(self):
value = "UUC"
expected = ["Phenylalanine"]
self.assertEqual(proteins(value), expected)
def test_identifies_stop_codons(self):
for codon in ['UAA', 'UAG', 'UGA']:
self.assertEqual([], proteins(codon))
def test_serine_rna_sequence_4(self):
value = "UCG"
expected = ["Serine"]
self.assertEqual(proteins(value), expected)
def test_translates_rna_strand_into_correct_protein_list(self):
strand = 'AUGUUUUGG'
expected = ['Methionine', 'Phenylalanine', 'Tryptophan']
self.assertEqual(expected, proteins(strand))
def test_cysteine_rna_sequence_1(self):
value = "UGU"
expected = ["Cysteine"]
self.assertEqual(proteins(value), expected)
def test_stops_translation_if_stop_codon_in_middle_of_three_codon_sequence(
self):
strand = 'UGGUAGUGG'
expected = ['Tryptophan']
self.assertEqual(proteins(strand), expected)
