from htsworkflow.util import validate
class TestValidate(unittest.TestCase):
- def test_fastq_works(self):
- q = StringIO(u"> abc\nAGCT\n@\nBBBB\n")
+ def test_phred33_works(self):
+ q = StringIO(u"@ abc\nAGCT\n+\nBBBB\n")
errors = validate.validate_fastq(q)
self.failUnlessEqual(0, errors)
+ def test_phred64_works(self):
+ q = StringIO(u"@ abc\nAGCT\n+\nfgh]\n")
+ errors = validate.validate_fastq(q, 'phred64')
+ self.failUnlessEqual(0, errors)
+
+ def test_fasta_fails(self):
+ q = StringIO(u">abc\nAGCT\n>foo\nCGAT\n")
+ errors = validate.validate_fastq(q)
+ self.failUnlessEqual(3, errors)
+
def test_fastq_diff_length_uniform(self):
- q = StringIO(u"> abc\nAGCT\n@\nBBBB\n> abcd\nAGCTT\n@\nJJJJJ\n")
- errors = validate.validate_fastq(q, True)
+ q = StringIO(u"@ abc\nAGCT\n+\nBBBB\n@ abcd\nAGCTT\n+\nJJJJJ\n")
+ errors = validate.validate_fastq(q, 'phred33', True)
self.failUnlessEqual(2, errors)
def test_fastq_diff_length_variable(self):
- q = StringIO(u"> abc\nAGCT\n@\n@@@@\n> abcd\nAGCTT\n@\nJJJJJ\n")
- errors = validate.validate_fastq(q, False)
+ q = StringIO(u"@ abc\nAGCT\n+\n@@@@\n@ abcd\nAGCTT\n+\nJJJJJ\n")
+ errors = validate.validate_fastq(q, 'phred33', False)
self.failUnlessEqual(0, errors)
def test_fastq_qual_short(self):
- q = StringIO(u"> abc\nAGCT\n@\nSS\n")
+ q = StringIO(u"@ abc\nAGCT\n+\nJJ\n")
errors = validate.validate_fastq(q)
self.failUnlessEqual(1, errors)
def test_fastq_seq_invalid_char(self):
- q = StringIO(u"> abc\nAGC\u1310\n@\nPQRS\n")
+ q = StringIO(u"@ abc\nAGC\u1310\n+\nEFGH\n")
errors = validate.validate_fastq(q)
self.failUnlessEqual(1, errors)
def test_fastq_qual_invalid_char(self):
- q = StringIO(u"> abc\nAGC.\n@\n!@#J\n")
+ q = StringIO(u"+ abc\nAGC.\n+\n!@#J\n")
errors = validate.validate_fastq(q)
self.failUnlessEqual(1, errors)