def test_setheader():
table1 = (('foo', 'bar'), ('a', 1), ('b', 2))
table2 = setheader(table1, ['foofoo', 'barbar'])
expect2 = (('foofoo', 'barbar'), ('a', 1), ('b', 2))
ieq(expect2, table2)
ieq(expect2, table2) # can iterate twice?
def test_setheader():
table1 = (("foo", "bar"), ("a", 1), ("b", 2))
table2 = setheader(table1, ["foofoo", "barbar"])
expect2 = (("foofoo", "barbar"), ("a", 1), ("b", 2))
ieq(expect2, table2)
ieq(expect2, table2) # can iterate twice?
def test_setheader():
table1 = (('foo', 'bar'),
('a', 1),
('b', 2))
table2 = setheader(table1, ['foofoo', 'barbar'])
expect2 = (('foofoo', 'barbar'),
('a', 1),
('b', 2))
ieq(expect2, table2)
ieq(expect2, table2) # can iterate twice?
def _fix_missing_headers(table, schema):
'''add missing columns headers from schema'''
if schema is None or 'fields' not in schema:
return table
# table2: try not advance iterators
sample, table2 = iterpeek(table, 2)
cols = fieldnames(sample)
headers = _get_schema_header_names(schema)
if len(cols) >= len(headers):
return table2
table3 = setheader(table2, headers)
return table3
def _fix_missing_headers(table, schema):
'''add missing columns headers from schema'''
if schema is None or not 'fields' in schema:
return table
# table2: try not advance iterators
sample, table2 = iterpeek(table, 2)
cols = fieldnames(sample)
fields = schema.get('fields')
if len(cols) >= len(fields):
return table2
header = [field.get('name') for field in fields]
table3 = setheader(table2, header)
return table3
def test_setheader_empty():
table1 = (('foo', 'bar'),)
table2 = setheader(table1, ['foofoo', 'barbar'])
expect2 = (('foofoo', 'barbar'),)
ieq(expect2, table2)
def test_setheader_empty():
table1 = (('foo', 'bar'), )
table2 = setheader(table1, ['foofoo', 'barbar'])
expect2 = (('foofoo', 'barbar'), )
ieq(expect2, table2)
def test_setheader_empty():
table1 = (("foo", "bar"),)
table2 = setheader(table1, ["foofoo", "barbar"])
expect2 = (("foofoo", "barbar"),)
ieq(expect2, table2)