def test_not_(self):
false_ = lambda: False
true_ = lambda: True
id_ = lambda x: x
self.assertEqual(U.not_(false_)(), True)
self.assertEqual(U.not_(id_)(False), True)
self.assertEqual(U.not_(true_)(), False)
self.assertEqual(U.not_(id_)(True), False)
def get_body(lines):
"""
Extracts only the body of the "net use" table. The body is everything between the column
headers and the end of the output.
`lines` is a list of strings from the output of `NET USE`.
"""
bottom = drop_while(not_(is_line_separator), lines)
is_last_line = lambda x: x and x != LAST_TABLE_LINE
return take_while(is_last_line, bottom[1:]) if len(bottom) > 1 else []
def get_body(lines):
"""
Extracts only the body of the "net use" table. The body is everything between the column
headers and the end of the output.
`lines` is a list of strings from the output of `NET USE`.
"""
bottom = drop_while(not_(is_line_separator), lines)
is_last_line = lambda x: x and x != LAST_TABLE_LINE
return (take_while(is_last_line, bottom[1:]) if len(bottom) > 1 else [])
def get_columns(lines):
"""
Parses the column headers from a "net use" table into a list of `NetUseColumn` objects.
`lines` is a list of strings from the output of `NET USE`.
"""
header_iter = take_while(not_(is_line_separator), lines)
headings = rfirst(lambda x: x and x[0].isalpha(), header_iter)
names = headings.split()
starts = [headings.index(name) for name in names]
ends = [right - 1 for right in starts[1:]] + [None]
return [NetUseColumn(name, start, end) for name, start, end in zip(names, starts, ends)]
def get_columns(lines):
"""
Parses the column headers from a "net use" table into a list of `NetUseColumn` objects.
`lines` is a list of strings from the output of `NET USE`.
"""
header_iter = take_while(not_(is_line_separator), lines)
headings = rfirst(lambda x: x and x[0].isalpha(), header_iter)
names = headings.split()
starts = [headings.index(name) for name in names]
ends = [right - 1 for right in starts[1:]] + [None]
return [
NetUseColumn(name, start, end)
for name, start, end in zip(names, starts, ends)
]
