def test_DictHeadersWhenNotDict():
'''Test if DictHeaders only works for dicts.'''
import tableful_utils
testNonDict = ['First', 'Second', 'Third']
expected = None
headers = tableful_utils._GetDictHeaders(testNonDict)
assert headers is expected, \
"Headers were {} but should be None".format(headers)
def test_DictHeaders():
'''Test that dictionaries are correctly turned into headers.'''
import tableful_utils
testDict = OrderedDict.fromkeys(['First', 'Second', 'Third'])
expected = ('First', 'Second', 'Third')
headers = tableful_utils._GetDictHeaders(testDict)
assert expected == headers, \
"Headers were {}, but should be {}".format(expected, headers)
def TablefulOfDict(dictionary, *, file=None):
'''
Prints a dict in a tableful way!
keyword args:
file - any object that can be written to
'''
headers = tableful_utils._GetDictHeaders(dictionary)
rows = tableful_utils._GetDictRows(dictionary)
Tableful(rows, headers=headers, file=file)
def TablefulOfDict(dictionary, *, file=None, delim="default"):
'''
Prints a dict in a tableful way!
keyword args:
file - any object that can be written to
delim - set to html for an html table
see docs of Tableful for custom delim settings which are passed through here
'''
headers = tableful_utils._GetDictHeaders(dictionary)
rows = tableful_utils._GetDictRows(dictionary)
Tableful(rows, headers=headers, file=file, delim=delim)
