def test_match_tsv(self):
# Sniffer should match all valid files, and will match some invalid
# ones too because it doesn't exhaustively check the entire file.
fhs = self.valid_fhs + [self.invalid_1_fh, self.invalid_3_fh,
self.invalid_4_fh]
for fh in fhs:
self.assertEqual(_lsmat_sniffer(fh), (True, {'delimiter': '\t'}))
def test_match_tsv(self):
# Sniffer should match all valid files, and will match some invalid
# ones too because it doesn't exhaustively check the entire file.
fhs = self.valid_fhs + [self.invalid_1_fh, self.invalid_3_fh,
self.invalid_4_fh]
for fh in fhs:
self.assertEqual(_lsmat_sniffer(fh), (True, {'delimiter': '\t'}))
def test_no_match(self):
for fh in (self.empty_fh, self.invalid_2_fh, self.invalid_5_fh,
self.invalid_6_fh):
self.assertEqual(_lsmat_sniffer(fh), (False, {}))
def test_match_csv(self):
self.assertEqual(_lsmat_sniffer(self.lsmat_3x3_csv_fh),
(True, {
'delimiter': ','
}))
def test_no_match(self):
for fh in (self.empty_fh, self.invalid_2_fh, self.invalid_5_fh,
self.invalid_6_fh):
self.assertEqual(_lsmat_sniffer(fh), (False, {}))
def test_match_csv(self):
self.assertEqual(_lsmat_sniffer(self.lsmat_3x3_csv_fh),
(True, {'delimiter': ','}))