コード例 #1
0
    def test_fill_ordered_replicon_min_max(self):
        seq_ori = self.find_data("base", "ordered_replicon_base.fasta")
        shutil.copy(seq_ori, self.args.out_dir)
        self.args.sequence_db = os.path.join(self.args.out_dir,
                                             os.path.basename(seq_ori))
        cfg = Config(MacsyDefaults(), self.args)

        idx = Indexes(cfg)
        idx.build()
        RepliconDB.__init__ = self.fake_init
        db = RepliconDB(cfg)
        db._fill_ordered_min_max(cfg.replicon_topology())

        self.assertEqual(len(db._DB), 1)
        rep = db[RepliconDB.ordered_replicon_name]
        self.assertEqual(rep.topology, cfg.replicon_topology())
        self.assertEqual(rep.min, 1)
        self.assertEqual(rep.max, 52)
コード例 #2
0
class Test(MacsyTest):
    def __init__(self, methodName='runTest'):
        super(Test, self).__init__(methodName)

        def fake_init(obj, cfg):
            obj.cfg = cfg
            obj._idx = Indexes(cfg)
            obj.sequence_idx = obj._idx.find_my_indexes()
            obj.topology_file = cfg.topology_file()
            obj._DB = {}

        self.fake_init = fake_init
        self.real_init = RepliconDB.__init__

    def setUp(self):
        self.args = argparse.Namespace()
        self.args.db_type = 'gembase'
        self.args.models_dir = self.find_data('models')
        self.args.res_search_dir = tempfile.gettempdir()
        self.args.log_level = 30
        self.args.out_dir = os.path.join(self.args.res_search_dir,
                                         'test_macsyfinder_repliconDB')
        if os.path.exists(self.args.out_dir):
            shutil.rmtree(self.args.out_dir)
        os.mkdir(self.args.out_dir)

        seq_db = self.find_data("base", "test_base.fa")
        shutil.copy(seq_db, self.args.out_dir)
        self.args.sequence_db = os.path.join(self.args.out_dir,
                                             os.path.basename(seq_db))
        self.cfg = Config(MacsyDefaults(), self.args)

        self.ESCO030p01_genes = [('000010', 886), ('000020', 291),
                                 ('000030', 656), ('000040', 500),
                                 ('000050', 407), ('000060', 144),
                                 ('000070', 183), ('000080', 121),
                                 ('000090', 199), ('000100', 325),
                                 ('000110', 425), ('000120', 171),
                                 ('000130', 277), ('000140', 133),
                                 ('000150', 108), ('000160', 295),
                                 ('000170', 273), ('000180', 367),
                                 ('000190', 573), ('000200', 343),
                                 ('000210', 295), ('000220', 108),
                                 ('000230', 117), ('000240', 153),
                                 ('000250', 479), ('000260', 706),
                                 ('000270', 998), ('000280', 171),
                                 ('000290', 108), ('000300', 295),
                                 ('000310', 165), ('000320', 243),
                                 ('000330', 295), ('000340', 108),
                                 ('000350', 1755), ('000360', 248),
                                 ('000370', 286), ('000380', 186),
                                 ('000390', 83), ('000400', 153),
                                 ('000410', 69), ('000420', 295),
                                 ('000430', 108), ('000440', 145),
                                 ('000450', 59), ('000460', 124),
                                 ('000470', 246), ('000480', 325),
                                 ('000490', 54), ('000500', 95), ('000510',
                                                                  83),
                                 ('000520', 56), ('000530', 401),
                                 ('000540', 320), ('000550', 256),
                                 ('000560', 73), ('000570', 144),
                                 ('000580', 258), ('000590', 133),
                                 ('000600', 140), ('000610', 63),
                                 ('000620', 138), ('000630', 68),
                                 ('000640', 169), ('000650', 127),
                                 ('000660', 295), ('000670', 108),
                                 ('000670', 108)]

        self.PSAE001c01_genes = [('006940', 803), ('013980', 759),
                                 ('017350', 600), ('018920', 776),
                                 ('026600', 273), ('031420', 658),
                                 ('043580', 416), ('051090', 714),
                                 ('055870', 449), ('055880', 447),
                                 ('055890', 588), ('055900', 292),
                                 ('055910', 262), ('055920', 166),
                                 ('055930', 288), ('055940', 194),
                                 ('055950', 567), ('055960', 188),
                                 ('055970', 247), ('055980', 252),
                                 ('055990', 455), ('056000', 450),
                                 ('056010', 260), ('056020', 246),
                                 ('056030', 70), ('056040', 133),
                                 ('056050', 284), ('056060', 585),
                                 ('056070', 435), ('056080', 342),
                                 ('056090', 252), ('056100', 122),
                                 ('056110', 213), ('056120', 400),
                                 ('056130', 134), ('056140', 138),
                                 ('056150', 397), ('056160', 298),
                                 ('056170', 186), ('056180', 445),
                                 ('056190', 414), ('056200', 132),
                                 ('056210', 674), ('056220', 319),
                                 ('056230', 394), ('056240', 207),
                                 ('056250', 401), ('056260', 611),
                                 ('056270', 257), ('056280', 169),
                                 ('056290', 454), ('056300', 141),
                                 ('056310', 458), ('056320', 286),
                                 ('056330', 514), ('056340', 178),
                                 ('056350', 156), ('056360', 85),
                                 ('056370', 289), ('056380', 126),
                                 ('056390', 290), ('056400', 262),
                                 ('056410', 214), ('056420', 630),
                                 ('056430', 127), ('056440', 455),
                                 ('056440', 455)]
        self.NCDB_genes = [('056134', 289), ('056135', 126), ('056136', 290),
                           ('056137', 262), ('056138', 214), ('056139', 630),
                           ('056140', 127), ('056141', 803), ('056141', 803)]

        self.idx = Indexes(self.cfg)
        self.idx.build()

    def tearDown(self):
        try:
            shutil.rmtree(self.cfg.working_dir())
        except:
            pass
        RepliconDB.__init__ = self.real_init

    def test_fill_topology(self):
        self.args.topology_file = self.args.sequence_db + ".topo"
        db_send = {'ESCO030p01': 'circular', 'PSAE001c01': 'linear'}
        with open(self.args.topology_file, 'w') as f:
            for k, v in list(db_send.items()):
                f.write('{0} : {1}\n'.format(k, v))

        cfg = Config(MacsyDefaults(), self.args)
        RepliconDB.__init__ = self.fake_init
        db = RepliconDB(cfg)
        rcv_topo = db._fill_topology()
        self.assertDictEqual(db_send, rcv_topo)

    def test_fill_ordered_replicon_min_max(self):
        seq_ori = self.find_data("base", "ordered_replicon_base.fasta")
        shutil.copy(seq_ori, self.args.out_dir)
        self.args.sequence_db = os.path.join(self.args.out_dir,
                                             os.path.basename(seq_ori))
        cfg = Config(MacsyDefaults(), self.args)

        idx = Indexes(cfg)
        idx.build()
        RepliconDB.__init__ = self.fake_init
        db = RepliconDB(cfg)
        db._fill_ordered_min_max(cfg.replicon_topology())

        self.assertEqual(len(db._DB), 1)
        rep = db[RepliconDB.ordered_replicon_name]
        self.assertEqual(rep.topology, cfg.replicon_topology())
        self.assertEqual(rep.min, 1)
        self.assertEqual(rep.max, 52)

    def test_fill_gembase_min_max_default_topology(self):
        RepliconDB.__init__ = self.fake_init
        db = RepliconDB(self.cfg)
        db._fill_gembase_min_max({}, self.cfg.replicon_topology())
        self.assertEqual(len(db._DB), 3)
        self.assertEqual(set(db._DB.keys()),
                         set(['ESCO030p01', 'PSAE001c01', 'NC_xxxxx_xx']))
        PRRU001c01 = db['ESCO030p01']
        self.assertEqual(PRRU001c01.topology, 'circular')
        self.assertEqual(PRRU001c01.min, 1)
        self.assertEqual(PRRU001c01.max, 67)
        self.assertEqual(PRRU001c01.genes, self.ESCO030p01_genes)
        PSAE001c01 = db['PSAE001c01']
        self.assertEqual(PSAE001c01.topology, 'circular')
        self.assertEqual(PSAE001c01.min, 68)
        self.assertEqual(PSAE001c01.max, 133)
        self.assertEqual(PSAE001c01.genes, self.PSAE001c01_genes)
        DBNC = db['NC_xxxxx_xx']
        self.assertEqual(DBNC.topology, 'circular')
        self.assertEqual(DBNC.min, 134)
        self.assertEqual(DBNC.max, 141)
        self.assertEqual(DBNC.genes, self.NCDB_genes)

    def test_fill_gembase_min_max_oredered_replicon(self):
        seq_ori = self.find_data("base", "ordered_replicon_base.fasta")
        shutil.copy(seq_ori, self.args.out_dir)
        self.args.sequence_db = os.path.join(self.args.out_dir,
                                             os.path.basename(seq_ori))
        cfg = Config(MacsyDefaults(), self.args)

        idx = Indexes(cfg)
        idx.build()
        RepliconDB.__init__ = self.fake_init
        db = RepliconDB(cfg)
        with self.assertRaises(MacsypyError) as ctx:
            with self.catch_log() as log:
                db._fill_gembase_min_max({}, self.cfg.replicon_topology())
        self.assertEqual(
            str(ctx.exception),
            f"Error during sequence-db '{self.args.sequence_db}' parsing. "
            f"Are you sure db-type is 'gembase'?")

    def test_fill_gembase_min_max_with_topology(self):
        self.args.topology_file = self.args.sequence_db + ".topo"
        with open(self.args.topology_file, 'w') as f:
            f.write(
                '# topology file\nESCO030p01 : circular\nPSAE001c01 : linear\n'
            )
        cfg = Config(MacsyDefaults(), self.args)
        RepliconDB.__init__ = self.fake_init
        db = RepliconDB(cfg)
        topo_dict = db._fill_topology()
        db._fill_gembase_min_max(topo_dict, 'circular')
        self.assertEqual(len(db._DB), 3)
        self.assertEqual(set(db._DB.keys()),
                         set(['ESCO030p01', 'PSAE001c01', 'NC_xxxxx_xx']))
        ESCO030p01 = db['ESCO030p01']
        self.assertEqual(ESCO030p01.topology, 'circular')
        self.assertEqual(ESCO030p01.min, 1)
        self.assertEqual(ESCO030p01.max, 67)
        self.assertEqual(ESCO030p01.genes, self.ESCO030p01_genes)
        PSAE001c01 = db['PSAE001c01']
        self.assertEqual(PSAE001c01.topology, 'linear')
        self.assertEqual(PSAE001c01.min, 68)
        self.assertEqual(PSAE001c01.max, 133)
        self.assertEqual(PSAE001c01.genes, self.PSAE001c01_genes)
        DBNC = db['NC_xxxxx_xx']
        self.assertEqual(DBNC.topology, 'circular')
        self.assertEqual(DBNC.min, 134)
        self.assertEqual(DBNC.max, 141)
        self.assertEqual(DBNC.genes, self.NCDB_genes)

    def test_in(self):
        db = RepliconDB(self.cfg)
        self.assertIn('ESCO030p01', db)
        self.assertIn('PSAE001c01', db)
        self.assertIn('NC_xxxxx_xx', db)
        self.assertNotIn('toto', db)

    def test_getitem(self):
        db = RepliconDB(self.cfg)
        ESCO030p01 = RepliconInfo(self.cfg.replicon_topology(), 1, 67,
                                  self.ESCO030p01_genes)
        PSAE001c01 = RepliconInfo(self.cfg.replicon_topology(), 68, 133,
                                  self.PSAE001c01_genes)
        NCXX = RepliconInfo("circular", 134, 141, self.NCDB_genes)
        self.assertEqual(ESCO030p01, db['ESCO030p01'])
        self.assertEqual(PSAE001c01, db['PSAE001c01'])
        self.assertEqual(NCXX, db['NC_xxxxx_xx'])
        self.assertRaises(KeyError, db.__getitem__, 'foo')

    def test_get(self):
        db = RepliconDB(self.cfg)
        ESCO030p01 = RepliconInfo(self.cfg.replicon_topology(), 1, 67,
                                  self.ESCO030p01_genes)
        PSAE001c01 = RepliconInfo(self.cfg.replicon_topology(), 68, 133,
                                  self.PSAE001c01_genes)
        NCXX = RepliconInfo("circular", 134, 141, self.NCDB_genes)
        self.assertEqual(ESCO030p01, db.get('ESCO030p01'))
        self.assertEqual(PSAE001c01, db.get('PSAE001c01'))
        self.assertEqual(NCXX, db.get('NC_xxxxx_xx', 'foo'))
        self.assertIsNone(db.get('foo'))
        self.assertEqual('bar', db.get('foo', 'bar'))

    def test_items(self):
        db = RepliconDB(self.cfg)
        ESCO030p01 = RepliconInfo(self.cfg.replicon_topology(), 1, 67,
                                  self.ESCO030p01_genes)
        PSAE001c01 = RepliconInfo(self.cfg.replicon_topology(), 68, 133,
                                  self.PSAE001c01_genes)
        NCXX = RepliconInfo("circular", 134, 141, self.NCDB_genes)
        self.assertCountEqual(list(db.items()), [('ESCO030p01', ESCO030p01),
                                                 ('NC_xxxxx_xx', NCXX),
                                                 ('PSAE001c01', PSAE001c01)])

    def test_iteritems(self):
        db = RepliconDB(self.cfg)
        ESCO030p01 = RepliconInfo(self.cfg.replicon_topology(), 1, 67,
                                  self.ESCO030p01_genes)
        PSAE001c01 = RepliconInfo(self.cfg.replicon_topology(), 68, 133,
                                  self.PSAE001c01_genes)
        NCXX = RepliconInfo("circular", 134, 141, self.NCDB_genes)
        iter_items = db.iteritems()
        for item in [('ESCO030p01', ESCO030p01), ('PSAE001c01', PSAE001c01),
                     ('NC_xxxxx_xx', NCXX)]:
            with self.subTest(item=item):
                self.assertEqual(next(iter_items), item)

    def test_names(self):
        db = RepliconDB(self.cfg)
        exp_name = ['ESCO030p01', 'PSAE001c01', 'NC_xxxxx_xx']
        self.assertListEqual(db.replicon_names(), exp_name)

    def test_replicon_infos(self):
        db = RepliconDB(self.cfg)
        ESCO030p01 = RepliconInfo(self.cfg.replicon_topology(), 1, 67,
                                  self.ESCO030p01_genes)
        PSAE001c01 = RepliconInfo(self.cfg.replicon_topology(), 68, 133,
                                  self.PSAE001c01_genes)
        NCXX = RepliconInfo("circular", 134, 141, self.NCDB_genes)
        values = db.replicon_infos()
        self.assertCountEqual(values, [ESCO030p01, NCXX, PSAE001c01])
コード例 #3
0
class Test(MacsyTest):
    def __init__(self, methodName='runTest'):
        super(Test, self).__init__(methodName)

        def fake_init(obj, cfg):
            obj.cfg = cfg
            idx = Indexes(cfg)
            obj.sequence_idx = idx.find_my_indexes()
            obj.topology_file = cfg.topology_file()
            obj._DB = {}

        self.fake_init = fake_init
        self.real_init = RepliconDB.__init__

    def setUp(self):
        self.args = argparse.Namespace()
        self.args.db_type = 'gembase'
        self.args.models_dir = self.find_data('models')
        self.args.res_search_dir = tempfile.gettempdir()
        self.args.log_level = 30
        self.args.out_dir = os.path.join(self.args.res_search_dir,
                                         'test_macsyfinder_repliconDB')
        if os.path.exists(self.args.out_dir):
            shutil.rmtree(self.args.out_dir)
        os.mkdir(self.args.out_dir)

        seq_db = self.find_data("base", "test_base.fa")
        shutil.copy(seq_db, self.args.out_dir)
        self.args.sequence_db = os.path.join(self.args.out_dir,
                                             os.path.basename(seq_db))
        self.cfg = Config(MacsyDefaults(), self.args)

        self.ESCO030p01_genes = [('000010', '886'), ('000020', '291'),
                                 ('000030', '656'), ('000040', '500'),
                                 ('000050', '407'), ('000060', '144'),
                                 ('000070', '183'), ('000080', '121'),
                                 ('000090', '199'), ('000100', '325'),
                                 ('000110', '425'), ('000120', '171'),
                                 ('000130', '277'), ('000140', '133'),
                                 ('000150', '108'), ('000160', '295'),
                                 ('000170', '273'), ('000180', '367'),
                                 ('000190', '573'), ('000200', '343'),
                                 ('000210', '295'), ('000220', '108'),
                                 ('000230', '117'), ('000240', '153'),
                                 ('000250', '479'), ('000260', '706'),
                                 ('000270', '998'), ('000280', '171'),
                                 ('000290', '108'), ('000300', '295'),
                                 ('000310', '165'), ('000320', '243'),
                                 ('000330', '295'), ('000340', '108'),
                                 ('000350', '1755'), ('000360', '248'),
                                 ('000370', '286'), ('000380', '186'),
                                 ('000390', '83'), ('000400', '153'),
                                 ('000410', '69'), ('000420', '295'),
                                 ('000430', '108'), ('000440', '145'),
                                 ('000450', '59'), ('000460', '124'),
                                 ('000470', '246'), ('000480', '325'),
                                 ('000490', '54'), ('000500', '95'),
                                 ('000510', '83'), ('000520', '56'),
                                 ('000530', '401'), ('000540', '320'),
                                 ('000550', '256'), ('000560', '73'),
                                 ('000570', '144'), ('000580', '258'),
                                 ('000590', '133'), ('000600', '140'),
                                 ('000610', '63'), ('000620', '138'),
                                 ('000630', '68'), ('000640', '169'),
                                 ('000650', '127'), ('000660', '295'),
                                 ('000670', '108'), ('000670', '108')]

        self.PSAE001c01_genes = [('006940', '803'), ('013980', '759'),
                                 ('017350', '600'), ('018920', '776'),
                                 ('026600', '273'), ('031420', '658'),
                                 ('043580', '416'), ('051090', '714'),
                                 ('055870', '449'), ('055880', '447'),
                                 ('055890', '588'), ('055900', '292'),
                                 ('055910', '262'), ('055920', '166'),
                                 ('055930', '288'), ('055940', '194'),
                                 ('055950', '567'), ('055960', '188'),
                                 ('055970', '247'), ('055980', '252'),
                                 ('055990', '455'), ('056000', '450'),
                                 ('056010', '260'), ('056020', '246'),
                                 ('056030', '70'), ('056040', '133'),
                                 ('056050', '284'), ('056060', '585'),
                                 ('056070', '435'), ('056080', '342'),
                                 ('056090', '252'), ('056100', '122'),
                                 ('056110', '213'), ('056120', '400'),
                                 ('056130', '134'), ('056140', '138'),
                                 ('056150', '397'), ('056160', '298'),
                                 ('056170', '186'), ('056180', '445'),
                                 ('056190', '414'), ('056200', '132'),
                                 ('056210', '674'), ('056220', '319'),
                                 ('056230', '394'), ('056240', '207'),
                                 ('056250', '401'), ('056260', '611'),
                                 ('056270', '257'), ('056280', '169'),
                                 ('056290', '454'), ('056300', '141'),
                                 ('056310', '458'), ('056320', '286'),
                                 ('056330', '514'), ('056340', '178'),
                                 ('056350', '156'), ('056360', '85'),
                                 ('056370', '289'), ('056380', '126'),
                                 ('056390', '290'), ('056400', '262'),
                                 ('056410', '214'), ('056420', '630'),
                                 ('056430', '127'), ('056440', '455'),
                                 ('056440', '455')]
        self.NCDB_genes = [('056134', '289'), ('056135', '126'),
                           ('056136', '290'), ('056137', '262'),
                           ('056138', '214'), ('056139', '630'),
                           ('056140', '127'), ('056141', '803'),
                           ('056141', '803')]

        idx = Indexes(self.cfg)
        idx._build_my_indexes()

    def tearDown(self):
        try:
            shutil.rmtree(self.cfg.working_dir())
        except:
            pass
        RepliconDB.__init__ = self.real_init

    def test_fill_topology(self):
        self.args.topology_file = self.args.sequence_db + ".topo"
        db_send = {'ESCO030p01': 'circular', 'PSAE001c01': 'linear'}
        with open(self.args.topology_file, 'w') as f:
            for k, v in list(db_send.items()):
                f.write('{0} : {1}\n'.format(k, v))

        cfg = Config(MacsyDefaults(), self.args)
        RepliconDB.__init__ = self.fake_init
        db = RepliconDB(cfg)
        rcv_topo = db._fill_topology()
        self.assertDictEqual(db_send, rcv_topo)

    def test_fill_ordered_replicon_min_max(self):
        seq_ori = self.find_data("base", "ordered_replicon_base.fasta")
        shutil.copy(seq_ori, self.args.out_dir)
        self.args.sequence_db = os.path.join(self.args.out_dir,
                                             os.path.basename(seq_ori))
        cfg = Config(MacsyDefaults(), self.args)

        idx = Indexes(cfg)
        idx._build_my_indexes()
        RepliconDB.__init__ = self.fake_init
        db = RepliconDB(cfg)
        db._fill_ordered_min_max(cfg.replicon_topology())

        self.assertEqual(len(db._DB), 1)
        rep = db[RepliconDB.ordered_replicon_name]
        self.assertEqual(rep.topology, cfg.replicon_topology())
        self.assertEqual(rep.min, 1)
        self.assertEqual(rep.max, 52)

    def test_fill_gembase_min_max_default_topology(self):
        RepliconDB.__init__ = self.fake_init
        db = RepliconDB(self.cfg)
        db._fill_gembase_min_max({}, self.cfg.replicon_topology())
        self.assertEqual(len(db._DB), 3)
        self.assertEqual(set(db._DB.keys()),
                         set(['ESCO030p01', 'PSAE001c01', 'NC_xxxxx_xx']))
        PRRU001c01 = db['ESCO030p01']
        self.assertEqual(PRRU001c01.topology, 'circular')
        self.assertEqual(PRRU001c01.min, 1)
        self.assertEqual(PRRU001c01.max, 67)
        self.assertEqual(PRRU001c01.genes, self.ESCO030p01_genes)
        PSAE001c01 = db['PSAE001c01']
        self.assertEqual(PSAE001c01.topology, 'circular')
        self.assertEqual(PSAE001c01.min, 68)
        self.assertEqual(PSAE001c01.max, 133)
        self.assertEqual(PSAE001c01.genes, self.PSAE001c01_genes)
        DBNC = db['NC_xxxxx_xx']
        self.assertEqual(DBNC.topology, 'circular')
        self.assertEqual(DBNC.min, 134)
        self.assertEqual(DBNC.max, 141)
        self.assertEqual(DBNC.genes, self.NCDB_genes)

    def test_fill_gembase_min_max_with_topology(self):
        self.args.topology_file = self.args.sequence_db + ".topo"
        with open(self.args.topology_file, 'w') as f:
            f.write(
                '# topology file\nESCO030p01 : circular\nPSAE001c01 : linear\n'
            )
        cfg = Config(MacsyDefaults(), self.args)
        RepliconDB.__init__ = self.fake_init
        db = RepliconDB(cfg)
        topo_dict = db._fill_topology()
        db._fill_gembase_min_max(topo_dict, 'circular')
        self.assertEqual(len(db._DB), 3)
        self.assertEqual(set(db._DB.keys()),
                         set(['ESCO030p01', 'PSAE001c01', 'NC_xxxxx_xx']))
        ESCO030p01 = db['ESCO030p01']
        self.assertEqual(ESCO030p01.topology, 'circular')
        self.assertEqual(ESCO030p01.min, 1)
        self.assertEqual(ESCO030p01.max, 67)
        self.assertEqual(ESCO030p01.genes, self.ESCO030p01_genes)
        PSAE001c01 = db['PSAE001c01']
        self.assertEqual(PSAE001c01.topology, 'linear')
        self.assertEqual(PSAE001c01.min, 68)
        self.assertEqual(PSAE001c01.max, 133)
        self.assertEqual(PSAE001c01.genes, self.PSAE001c01_genes)
        DBNC = db['NC_xxxxx_xx']
        self.assertEqual(DBNC.topology, 'circular')
        self.assertEqual(DBNC.min, 134)
        self.assertEqual(DBNC.max, 141)
        self.assertEqual(DBNC.genes, self.NCDB_genes)

    def test_in(self):
        db = RepliconDB(self.cfg)
        self.assertIn('ESCO030p01', db)
        self.assertIn('PSAE001c01', db)
        self.assertIn('NC_xxxxx_xx', db)
        self.assertNotIn('toto', db)

    def test_getitem(self):
        db = RepliconDB(self.cfg)
        ESCO030p01 = RepliconInfo(self.cfg.replicon_topology(), 1, 67,
                                  self.ESCO030p01_genes)
        PSAE001c01 = RepliconInfo(self.cfg.replicon_topology(), 68, 133,
                                  self.PSAE001c01_genes)
        NCXX = RepliconInfo("circular", 134, 141, self.NCDB_genes)
        self.assertEqual(ESCO030p01, db['ESCO030p01'])
        self.assertEqual(PSAE001c01, db['PSAE001c01'])
        self.assertEqual(NCXX, db['NC_xxxxx_xx'])
        self.assertRaises(KeyError, db.__getitem__, 'foo')

    def test_get(self):
        db = RepliconDB(self.cfg)
        ESCO030p01 = RepliconInfo(self.cfg.replicon_topology(), 1, 67,
                                  self.ESCO030p01_genes)
        PSAE001c01 = RepliconInfo(self.cfg.replicon_topology(), 68, 133,
                                  self.PSAE001c01_genes)
        NCXX = RepliconInfo("circular", 134, 141, self.NCDB_genes)
        self.assertEqual(ESCO030p01, db.get('ESCO030p01'))
        self.assertEqual(PSAE001c01, db.get('PSAE001c01'))
        self.assertEqual(NCXX, db.get('NC_xxxxx_xx', 'foo'))
        self.assertIsNone(db.get('foo'))
        self.assertEqual('bar', db.get('foo', 'bar'))

    def test_items(self):
        db = RepliconDB(self.cfg)
        ESCO030p01 = RepliconInfo(self.cfg.replicon_topology(), 1, 67,
                                  self.ESCO030p01_genes)
        PSAE001c01 = RepliconInfo(self.cfg.replicon_topology(), 68, 133,
                                  self.PSAE001c01_genes)
        NCXX = RepliconInfo("circular", 134, 141, self.NCDB_genes)
        self.assertCountEqual(list(db.items()), [('ESCO030p01', ESCO030p01),
                                                 ('NC_xxxxx_xx', NCXX),
                                                 ('PSAE001c01', PSAE001c01)])

    def test_iteritems(self):
        db = RepliconDB(self.cfg)
        ESCO030p01 = RepliconInfo(self.cfg.replicon_topology(), 1, 67,
                                  self.ESCO030p01_genes)
        PSAE001c01 = RepliconInfo(self.cfg.replicon_topology(), 68, 133,
                                  self.PSAE001c01_genes)
        NCXX = RepliconInfo("circular", 134, 141, self.NCDB_genes)
        self.assertCountEqual(iter(db.items()), [('ESCO030p01', ESCO030p01),
                                                 ('NC_xxxxx_xx', NCXX),
                                                 ('PSAE001c01', PSAE001c01)])

    def test_replicon_infos(self):
        db = RepliconDB(self.cfg)
        ESCO030p01 = RepliconInfo(self.cfg.replicon_topology(), 1, 67,
                                  self.ESCO030p01_genes)
        PSAE001c01 = RepliconInfo(self.cfg.replicon_topology(), 68, 133,
                                  self.PSAE001c01_genes)
        NCXX = RepliconInfo("circular", 134, 141, self.NCDB_genes)
        values = db.replicon_infos()
        self.assertCountEqual(values, [ESCO030p01, NCXX, PSAE001c01])