class TestRNA(object):
'''
Testing class for sequence.RNA
'''
def __init__(self):
self.test_rna = RNA('augc')
def test_reverse_complement(self):
assert_equal(str(self.test_rna.reverse_complement()), 'GCAU')
def test_locate(self):
assert_equal(self.test_rna.locate('au'), [0])
assert_equal(self.test_rna.locate('gc'), [2])
assert_equal(len(self.test_rna.locate('augg')), 0)
def test_copy(self):
assert_equal(self.test_rna, self.test_rna.copy())
def test_getitem(self):
assert_equal(str(self.test_rna[0]), 'A')
assert_equal(str(self.test_rna[1]), 'U')
assert_equal(str(self.test_rna[2]), 'G')
assert_equal(str(self.test_rna[3]), 'C')
assert_equal(str(self.test_rna[-1]), 'C')
def test_delitem(self):
copy0 = self.test_rna.copy()
del copy0[0]
assert_equal(str(copy0), 'UGC')
copy1 = self.test_rna.copy()
del copy1[1]
assert_equal(str(copy1), 'AGC')
copy2 = self.test_rna.copy()
del copy2[2]
assert_equal(str(copy2), 'AUC')
copy3 = self.test_rna.copy()
del copy3[3]
assert_equal(str(copy3), 'AUG')
copy_1 = self.test_rna.copy()
del copy_1[-1]
assert_equal(str(copy_1), 'AUG')
def test_setitem(self):
copy0 = self.test_rna.copy()
copy0[0] = 'u'
assert_equal(str(copy0), 'UUGC')
copy1 = self.test_rna.copy()
copy1[1] = 'a'
assert_equal(str(copy1), 'AAGC')
copy2 = self.test_rna.copy()
copy2[2] = 'a'
assert_equal(str(copy2), 'AUAC')
copy3 = self.test_rna.copy()
copy3[3] = 'a'
assert_equal(str(copy3), 'AUGA')
copy_1 = self.test_rna.copy()
copy_1[-1] = 'a'
assert_equal(str(copy_1), 'AUGA')
def test_str(self):
assert_equal(str(self.test_rna), 'AUGC')
def test_len(self):
assert_equal(len(self.test_rna), 4)
def test_add(self):
assert_equal(str((self.test_rna + self.test_rna)), 'AUGCAUGC')
def test_radd(self):
assert_equal(str(sum([self.test_rna, self.test_rna])), 'AUGCAUGC')
def radd_800(seq):
return 800 + seq
assert_raises(TypeError, radd_800, self.test_rna)
def test_mul(self):
assert_equal(str((self.test_rna * 4)), 'AUGCAUGCAUGCAUGC')
def mul_float(seq):
return seq * 7.56
assert_raises(TypeError, mul_float, self.test_rna)
def test_eq(self):
assert_true(self.test_rna == RNA('augc'))
def test_ne(self):
assert_true(self.test_rna != RNA('aagc'))
def test_contains(self):
assert_true('a' in self.test_rna)
assert_true('u' in self.test_rna)
assert_true('g' in self.test_rna)
assert_true('c' in self.test_rna)
assert_false('t' in self.test_rna)
class TestRNA(object):
'''
Testing class for sequence.RNA
'''
def __init__(self):
self.test_rna = RNA('augc')
def test_reverse_complement(self):
assert_equal(str(self.test_rna.reverse_complement()), 'GCAU')
def test_locate(self):
assert_equal(self.test_rna.locate('au'), [0])
assert_equal(self.test_rna.locate('gc'), [2])
assert_equal(len(self.test_rna.locate('augg')), 0)
def test_copy(self):
assert_equal(self.test_rna, self.test_rna.copy())
def test_getitem(self):
assert_equal(str(self.test_rna[0]), 'A')
assert_equal(str(self.test_rna[1]), 'U')
assert_equal(str(self.test_rna[2]), 'G')
assert_equal(str(self.test_rna[3]), 'C')
assert_equal(str(self.test_rna[-1]), 'C')
def test_delitem(self):
copy0 = self.test_rna.copy()
del copy0[0]
assert_equal(str(copy0), 'UGC')
copy1 = self.test_rna.copy()
del copy1[1]
assert_equal(str(copy1), 'AGC')
copy2 = self.test_rna.copy()
del copy2[2]
assert_equal(str(copy2), 'AUC')
copy3 = self.test_rna.copy()
del copy3[3]
assert_equal(str(copy3), 'AUG')
copy_1 = self.test_rna.copy()
del copy_1[-1]
assert_equal(str(copy_1), 'AUG')
def test_setitem(self):
copy0 = self.test_rna.copy()
copy0[0] = 'u'
assert_equal(str(copy0), 'UUGC')
copy1 = self.test_rna.copy()
copy1[1] = 'a'
assert_equal(str(copy1), 'AAGC')
copy2 = self.test_rna.copy()
copy2[2] = 'a'
assert_equal(str(copy2), 'AUAC')
copy3 = self.test_rna.copy()
copy3[3] = 'a'
assert_equal(str(copy3), 'AUGA')
copy_1 = self.test_rna.copy()
copy_1[-1] = 'a'
assert_equal(str(copy_1), 'AUGA')
def test_str(self):
assert_equal(str(self.test_rna), 'AUGC')
def test_len(self):
assert_equal(len(self.test_rna), 4)
def test_add(self):
assert_equal(str((self.test_rna + self.test_rna)), 'AUGCAUGC')
def test_radd(self):
assert_equal(str(sum([self.test_rna, self.test_rna])), 'AUGCAUGC')
def radd_800(seq):
return 800 + seq
assert_raises(TypeError, radd_800, self.test_rna)
def test_mul(self):
assert_equal(str((self.test_rna * 4)), 'AUGCAUGCAUGCAUGC')
def mul_float(seq):
return seq * 7.56
assert_raises(TypeError, mul_float, self.test_rna)
def test_eq(self):
assert_true(self.test_rna == RNA('augc'))
def test_ne(self):
assert_true(self.test_rna != RNA('aagc'))
def test_contains(self):
assert_true(RNA('a') in self.test_rna)
assert_true(RNA('u') in self.test_rna)
assert_true(RNA('g') in self.test_rna)
assert_true(RNA('c') in self.test_rna)
assert_false(RNA('a') in RNA('ugc'))
