def _readData(self):
"""
Read data from VO table
"""
# Temporarily suppress warnings (astropy issues one on reading this table)
with warnings.catch_warnings():
warnings.simplefilter("ignore")
try:
self.vot = votable.parse(self._fs.requestFile(self.dataFileName, 'r', gzip.open), pedantic=False, invalid="mask")
except Exception as e:
votable.validate(self._fs.requestFile(self.dataFileName, 'r', gzip.open))
raise e
# Use 'name' over ID field to specify column names
self.vot = self.vot.get_first_table().to_table(use_names_over_ids=True)
def _readData(self):
"""
Read data from VO table
"""
# Temporarily suppress warnings (astropy issues one on reading this table)
with warnings.catch_warnings():
warnings.simplefilter("ignore")
try:
self.vot = votable.parse(self._fs.requestFile(
self.dataFileName, 'r', gzip.open), pedantic=False, invalid="mask")
except Exception as e:
votable.validate(self._fs.requestFile(
self.dataFileName, 'r', gzip.open))
raise e
# Use 'name' over ID field to specify column names
self.vot = self.vot.get_first_table().to_table(use_names_over_ids=True)
def test_validate_output_invalid():
"""
Issue #12603. Test that we get the correct output from votable.validate with an invalid
votable.
"""
# A votable with errors
invalid_votable_filepath = get_pkg_data_filename('data/regression.xml')
# When output is None, check that validate returns validation output as a string
validate_out = validate(invalid_votable_filepath, output=None)
assert isinstance(validate_out, str)
# Check for known error string
assert "E02: Incorrect number of elements in array." in validate_out
# When output is not set, check that validate returns a bool
validate_out = validate(invalid_votable_filepath)
assert isinstance(validate_out, bool)
# Check that validation output is correct (votable is not valid)
assert validate_out is False
def test_validate_output_valid():
"""
Issue #12603. Test that we get the correct output from votable.validate with a valid
votable
"""
# A valid votable. (Example from the votable standard:
# https://www.ivoa.net/documents/VOTable/20191021/REC-VOTable-1.4-20191021.html )
valid_votable_filepath = get_pkg_data_filename('data/valid_votable.xml')
# When output is None, check that validate returns validation output as a string
validate_out = validate(valid_votable_filepath, output=None)
assert isinstance(validate_out, str)
# Check for known good output string
assert "astropy.io.votable found no violations" in validate_out
# When output is not set, check that validate returns a bool
validate_out = validate(valid_votable_filepath)
assert isinstance(validate_out, bool)
# Check that validation output is correct (votable is valid)
assert validate_out is True