def test_tap_size(self):
with pytest.warns(W03):
vosi.parse_tables(get_pkg_data_filename(
"data/tables/sizenegative.xml"))
with pytest.raises(W03):
vosi.parse_tables(get_pkg_data_filename(
"data/tables/sizenegative.xml"),
pedantic=True)
def test_multiple_targettables(self):
with pytest.warns(W12):
vosi.parse_tables(get_pkg_data_filename(
"data/tables/multiple_targettables.xml"))
with pytest.raises(W12):
vosi.parse_tables(get_pkg_data_filename(
"data/tables/multiple_targettables.xml"),
pedantic=True)
def test_wrong_flag(self):
with pytest.warns(W04):
vosi.parse_tables(get_pkg_data_filename(
"data/tables/wrong_flag.xml"))
with pytest.raises(W04):
vosi.parse_tables(get_pkg_data_filename(
"data/tables/wrong_flag.xml"),
pedantic=True)
def test_multiple_targettables(self):
with pytest.warns(W12):
vosi.parse_tables(get_pkg_data_filename(
"data/tables/multiple_targettables.xml"))
with pytest.raises(W12):
vosi.parse_tables(get_pkg_data_filename(
"data/tables/multiple_targettables.xml"),
pedantic=True)
def test_tap_size(self):
with pytest.warns(W03):
vosi.parse_tables(get_pkg_data_filename(
"data/tables/sizenegative.xml"))
with pytest.raises(W03):
vosi.parse_tables(get_pkg_data_filename(
"data/tables/sizenegative.xml"),
pedantic=True)
def test_wrong_flag(self):
with pytest.warns(W04):
vosi.parse_tables(get_pkg_data_filename(
"data/tables/wrong_flag.xml"))
with pytest.raises(W04):
vosi.parse_tables(get_pkg_data_filename(
"data/tables/wrong_flag.xml"),
pedantic=True)
def test_no_schemas(self):
with pytest.warns(W14):
vosi.parse_tables(
get_pkg_data_filename("data/tables/no_schemas.xml"))
with pytest.raises(W14):
vosi.parse_tables(
get_pkg_data_filename("data/tables/no_schemas.xml"),
pedantic=True)
def test_no_schemas(self):
with pytest.warns(W14):
vosi.parse_tables(
get_pkg_data_filename("data/tables/no_schemas.xml"))
with pytest.raises(W14):
vosi.parse_tables(
get_pkg_data_filename("data/tables/no_schemas.xml"),
pedantic=True)
def test_multiple_schema_descriptions(self):
with pytest.warns(W06):
vosi.parse_tables(get_pkg_data_filename(
"data/tables/multiple_schema_descriptions.xml"))
with pytest.raises(W06):
vosi.parse_tables(
get_pkg_data_filename(
"data/tables/multiple_schema_descriptions.xml"),
pedantic=True)
def test_multiple_foreignkey_utypes(self):
with pytest.warns(W09):
vosi.parse_tables(get_pkg_data_filename(
"data/tables/multiple_foreignkey_utypes.xml"))
with pytest.raises(W09):
vosi.parse_tables(
get_pkg_data_filename(
"data/tables/multiple_foreignkey_utypes.xml"),
pedantic=True)
def test_multiple_foreignkey_utypes(self):
with pytest.warns(W09):
vosi.parse_tables(get_pkg_data_filename(
"data/tables/multiple_foreignkey_utypes.xml"))
with pytest.raises(W09):
vosi.parse_tables(
get_pkg_data_filename(
"data/tables/multiple_foreignkey_utypes.xml"),
pedantic=True)
def test_multiple_schema_descriptions(self):
with pytest.warns(W06):
vosi.parse_tables(get_pkg_data_filename(
"data/tables/multiple_schema_descriptions.xml"))
with pytest.raises(W06):
vosi.parse_tables(
get_pkg_data_filename(
"data/tables/multiple_schema_descriptions.xml"),
pedantic=True)
def test_datatypes_tap(self):
tablesfile = vosi.parse_tables(
get_pkg_data_filename("data/tables/datatypes_tap.xml"))
tap, taptype = tuple(tablesfile.iter_tables())
self._test_datatypes_tap(tap.columns)
self._test_datatypes_tap(taptype.columns)
def test_all(self):
tablesfile = vosi.parse_tables(
get_pkg_data_filename("data/tables.xml"))
table = next(tablesfile.iter_tables())
assert table.name == "test.all"
assert table.title == "Test table"
assert table.description == "All test data in one table"
assert table.utype == "utype"
col = table.columns[0]
fkc = table.foreignkeys[0]
assert col.name == "id"
assert col.description == "Primary key"
assert col.unit == "unit"
assert col.ucd == "meta.id;meta.main"
assert col.utype == "utype"
assert type(col.datatype) == vs.TAPType
assert col.datatype.arraysize == "*"
assert col.datatype.delim == ';'
assert col.datatype.size == "42"
assert col.datatype.content == "VARCHAR"
assert "indexed" in col.flags
assert "primary" in col.flags
assert fkc.targettable == "test.foreigntable"
assert fkc.fkcolumns[0].fromcolumn == "testkey"
assert fkc.fkcolumns[0].targetcolumn == "testkey"
assert fkc.description == "Test foreigner"
assert fkc.utype == "utype"
def test_datatypes_tap(self):
tablesfile = vosi.parse_tables(
get_pkg_data_filename("data/tables/datatypes_tap.xml"))
tap, taptype = tuple(tablesfile.iter_tables())
self._test_datatypes_tap(tap.columns)
self._test_datatypes_tap(taptype.columns)
def test_all(self):
tablesfile = vosi.parse_tables(
get_pkg_data_filename("data/tables.xml"))
table = next(tablesfile.iter_tables())
assert table.name == "test.all"
assert table.title == "Test table"
assert table.description == "All test data in one table"
assert table.utype == "utype"
col = table.columns[0]
fkc = table.foreignkeys[0]
assert col.name == "id"
assert col.description == "Primary key"
assert col.unit == "unit"
assert col.ucd == "meta.id;meta.main"
assert col.utype == "utype"
assert type(col.datatype) == vs.TAPType
assert str(col.datatype) == "<DataType arraysize=*>VARCHAR</DataType>"
assert col.datatype.arraysize == "*"
assert col.datatype.delim == ";"
assert col.datatype.size == "42"
assert col.datatype.content == "VARCHAR"
assert "indexed" in col.flags
assert "primary" in col.flags
assert fkc.targettable == "test.foreigntable"
assert fkc.fkcolumns[0].fromcolumn == "testkey"
assert fkc.fkcolumns[0].targetcolumn == "testkey"
assert fkc.description == "Test foreigner"
assert fkc.utype == "utype"
def test_datatypes_votable(self):
tablesfile = vosi.parse_tables(
get_pkg_data_filename("data/tables/datatypes_votable.xml"))
votable, votabletype = tuple(tablesfile.iter_tables())
self._test_datatypes_votable(votable.columns)
self._test_datatypes_votable(votabletype.columns)
def test_datatypes_votable(self):
tablesfile = vosi.parse_tables(
get_pkg_data_filename("data/tables/datatypes_votable.xml"))
votable, votabletype = tuple(tablesfile.iter_tables())
self._test_datatypes_votable(votable.columns)
self._test_datatypes_votable(votabletype.columns)
def test_no_table_description(self):
"""Test handling of describing tables with no description
"""
tableset = vosi.parse_tables(
get_pkg_data_filename(
"data/tables/no_table_description.xml"))
nodesc_table = tableset.get_first_table()
assert nodesc_table.description is None
with io.StringIO() as buf, contextlib.redirect_stdout(buf):
nodesc_table.describe()
output = buf.getvalue()
assert 'No description' in output
def test_single_table_description(self):
"""Test describing a table with a single description
"""
tableset = vosi.parse_tables(
get_pkg_data_filename(
"data/tables/single_table_description.xml"))
onedesc_table = tableset.get_first_table()
describe_string = 'A test table with a single description'
assert describe_string in onedesc_table.description
with io.StringIO() as buf, contextlib.redirect_stdout(buf):
onedesc_table.describe()
output = buf.getvalue()
assert describe_string in output
def test_wrong_datatypes_votable(self):
with pytest.warns(W02):
vosi.parse_tables(get_pkg_data_filename(
"data/tables/wrong_datatypes_votable.xml"))
def test_wrong_arraysize(self):
with pytest.raises(E01):
vosi.parse_tables(
get_pkg_data_filename(
"data/tables/wrong_arraysize.xml"))
def test_no_table_name(self):
with pytest.raises(E06):
vosi.parse_tables(
get_pkg_data_filename("data/tables/no_table_name.xml"))
def test_missing_targetcolumn(self):
with pytest.raises(E03):
vosi.parse_tables(get_pkg_data_filename(
"data/tables/no_targetcolumn.xml"))
def test_missing_targetcolumn(self):
with pytest.raises(E03):
vosi.parse_tables(get_pkg_data_filename(
"data/tables/no_targetcolumn.xml"))
def test_wrong_arraysize(self):
with pytest.raises(E01):
vosi.parse_tables(
get_pkg_data_filename(
"data/tables/wrong_arraysize.xml"))
def test_no_table_name(self):
with pytest.raises(E06):
vosi.parse_tables(
get_pkg_data_filename("data/tables/no_table_name.xml"))
def test_wrong_datatypes_votable(self):
with pytest.warns(W02):
vosi.parse_tables(get_pkg_data_filename(
"data/tables/wrong_datatypes_votable.xml"))
