コード例 #1
0
    def test_tab_2228_tblastx_001(self):
        "Test parsing TBLASTX 2.2.28+ tabular output (tab_2228_tblastx_001)"
        tab_file = get_file('tab_2228_tblastx_001.txt')
        qresults = list(parse(tab_file, FMT,
                              fields=list(all_fields.values()),
                              comments=True))

        # this a single query, with 192 hits and 243 hsps
        self.assertEqual(1, len(qresults))
        self.assertEqual(192, len(qresults[0].hits))
        self.assertEqual(243, sum([len(x) for x in qresults[0]]))

        # only checking the new fields in 2.2.28+
        hit = qresults[0][0]
        self.assertEqual(['NM_001183135', 'EF059095'], hit.accession_all)
        self.assertEqual(['32630', '559292'], hit.tax_ids)
        self.assertEqual(['N/A', 'N/A'], hit.sci_names)
        self.assertEqual(['N/A', 'N/A'], hit.com_names)
        self.assertEqual(['N/A'], hit.blast_names)
        self.assertEqual(['N/A'], hit.super_kingdoms)
        self.assertEqual('Saccharomyces cerevisiae S288c Mon2p (MON2), mRNA', hit.title)
        self.assertEqual(['Saccharomyces cerevisiae S288c Mon2p (MON2), mRNA',
            'Synthetic construct Saccharomyces cerevisiae clone '
            'FLH203015.01X MON2, complete sequence'], hit.title_all)
        self.assertEqual('N/A', hit.strand)
        self.assertEqual(100.0, hit.query_coverage)

        for hsp in hit[:4]:
            # shorthand ~ the values just happen to all be 99
            # in other cases, they may be different
            self.assertEqual(99.0, hsp.query_coverage)
        self.assertEqual(73.0, hit[5].query_coverage)
        self.assertEqual(12.0, hit[6].query_coverage)
コード例 #2
0
    def test_tab_2228_tblastx_001(self):
        """Test parsing TBLASTX 2.2.28+ tabular output (tab_2228_tblastx_001)."""
        tab_file = get_file("tab_2228_tblastx_001.txt")
        qresults = list(
            parse(tab_file,
                  FMT,
                  fields=list(all_fields.values()),
                  comments=True))

        # this a single query, with 192 hits and 243 hsps
        self.assertEqual(1, len(qresults))
        self.assertEqual(192, len(qresults[0].hits))
        self.assertEqual(243, sum(len(x) for x in qresults[0]))
        # there is one hit with an alternative ID
        self.assertEqual(
            qresults[0]["gi|31126987|gb|AY255526.2|"],
            qresults[0]["gi|31342050|ref|NM_181083.2|"],
        )

        # only checking the new fields in 2.2.28+
        hit = qresults[0][0]
        self.assertEqual(["NM_001183135", "EF059095"], hit.accession_all)
        self.assertEqual(["32630", "559292"], hit.tax_ids)
        self.assertEqual(["N/A", "N/A"], hit.sci_names)
        self.assertEqual(["N/A", "N/A"], hit.com_names)
        self.assertEqual(["N/A"], hit.blast_names)
        self.assertEqual(["N/A"], hit.super_kingdoms)
        self.assertEqual("Saccharomyces cerevisiae S288c Mon2p (MON2), mRNA",
                         hit.title)
        self.assertEqual(
            [
                "Saccharomyces cerevisiae S288c Mon2p (MON2), mRNA",
                "Synthetic construct Saccharomyces cerevisiae clone "
                "FLH203015.01X MON2, complete sequence",
            ],
            hit.title_all,
        )
        self.assertEqual("N/A", hit.strand)
        self.assertEqual(100.0, hit.query_coverage)

        for hsp in hit[:4]:
            # shorthand ~ the values just happen to all be 99
            # in other cases, they may be different
            self.assertEqual(99.0, hsp.query_coverage)
        self.assertEqual(73.0, hit[5].query_coverage)
        self.assertEqual(12.0, hit[6].query_coverage)