test_formatters.py 文件源码

def test_for_type_string():
    f = PlainTextFormatter()

    type_str = '%s.%s' % (C.__module__, 'C')

    # initial return, None
    nt.assert_is(f.for_type(type_str, foo_printer), None)
    # no func queries
    nt.assert_is(f.for_type(type_str), foo_printer)
    nt.assert_in(_mod_name_key(C), f.deferred_printers)
    nt.assert_is(f.for_type(C), foo_printer)
    nt.assert_not_in(_mod_name_key(C), f.deferred_printers)
    nt.assert_in(C, f.type_printers)