def test_tsv_taxonomy_format_validate_positive(self):
filenames = ['2-column.tsv', '3-column.tsv', 'valid-but-messy.tsv',
'many-rows.tsv']
filepaths = [self.get_data_path(os.path.join('taxonomy', filename))
for filename in filenames]
for filepath in filepaths:
format = TSVTaxonomyFormat(filepath, mode='r')
format.validate()
def test_tsv_taxonomy_format_validate_positive(self):
filenames = ['2-column.tsv', '3-column.tsv', 'valid-but-messy.tsv',
'many-rows.tsv']
filepaths = [self.get_data_path(os.path.join('taxonomy', filename))
for filename in filenames]
for filepath in filepaths:
format = TSVTaxonomyFormat(filepath, mode='r')
format.validate()
def test_tsv_taxonomy_format_validate_negative(self):
filenames = ['empty', 'blanks', '1-column.tsv',
'headerless.tsv', 'header-only.tsv', 'jagged.tsv']
filepaths = [self.get_data_path(os.path.join('taxonomy', filename))
for filename in filenames]
for filepath in filepaths:
format = TSVTaxonomyFormat(filepath, mode='r')
with self.assertRaisesRegex(ValidationError, 'TSVTaxonomy'):
format.validate()
def test_tsv_taxonomy_format_validate_negative(self):
filenames = ['empty', 'blanks-and-comments', '1-column.tsv',
'headerless.tsv', 'header-only.tsv', 'jagged.tsv']
filepaths = [self.get_data_path(os.path.join('taxonomy', filename))
for filename in filenames]
for filepath in filepaths:
format = TSVTaxonomyFormat(filepath, mode='r')
with self.assertRaisesRegex(ValidationError, 'TSVTaxonomy'):
format.validate()
def test_tsv_taxonomy_format_column_header_lengths(self):
filenames = ['greater-column-length.tsv', 'greater-header-length.tsv']
filepaths = [self.get_data_path(os.path.join('taxonomy', filename))
for filename in filenames]
for filepath in filepaths:
format = TSVTaxonomyFormat(filepath, mode='r')
with self.assertRaisesRegex(ValidationError,
'line 2.*3 values.*expected 2'):
format.validate()