tools/fuchsia/comparative_tester/comparative_tester.py
def ParseFilterFile(filepath: str,
                    p_filts: List[str],
                    n_filts: List[str]) -> str:
  """Takes a path to a filter file, parses it, and constructs a gtest_filter
  string for test execution.

  Args:
    filepath (str): The path to the filter file to be parsed into a
        --gtest_filter flag.
    p_filts (List[str]): An initial set of positive filters passed in a flag.
    n_filts (List[str]): An initial set of negative filters passed in a flag.

  Returns:
    str: The properly-joined together gtest_filter flag.
  """
  positive_filters = p_filts
  negative_filters = n_filts
  with open(filepath, "r") as file:
    for line in file:
      # Only take the part of a line before a # sign
      line = line.split("#", 1)[0].strip()
      if line == "":
        continue
      elif line.startswith("-"):
        negative_filters.append(line[1:])
      else:
        positive_filters.append(line)

  return "--gtest_filter={}-{}".format(":".join(positive_filters),
                                       ":".join(negative_filters))
Takes a path to a filter file, parses it, and constructs a gtest_filter
  string for test execution.

  Args:
    filepath (str): The path to the filter file to be parsed into a
        --gtest_filter flag.
    p_filts (List[str]): An initial set of positive filters passed in a flag.
    n_filts (List[str]): An initial set of negative filters passed in a flag.

  Returns:
    str: The properly-joined together gtest_filter flag.
  
Takes a path to a filter file, parses it, and constructs a gtest_filter
string for test execution.
Takes a path to a filter file parses it and constructs a gtest_filter string for test execution .
def ParseFilterFile(filepath: str,
                    p_filts: List[str],
                    n_filts: List[str]) -> str:
  positive_filters = p_filts
  negative_filters = n_filts
  with open(filepath, "r") as file:
    for line in file:
      line = line.split("#", 1)[0].strip()
      if line == "":
        continue
      elif line.startswith("-"):
        negative_filters.append(line[1:])
      else:
        positive_filters.append(line)
  return "--gtest_filter={}-{}".format(":".join(positive_filters),
                                       ":".join(negative_filters))
def ParseFilterFile ( filepath : str , p_filts : List [ str ] , n_filts : List [ str ] ) -> str : positive_filters = p_filts negative_filters = n_filts with open ( filepath , "r" ) as file : for line in file : line = line . split ( "#" , 1 ) [ 0 ] . strip ( ) if line == "" : continue elif line . startswith ( "-" ) : negative_filters . append ( line [ 1 : ] ) else : positive_filters . append ( line ) return "--gtest_filter={}-{}" . format ( ":" . join ( positive_filters ) , ":" . join ( negative_filters ) )
Takes a path to a filter file, parses it, and constructs a gtest_filter
string for test execution.
Takes a path to a filter file parses it and constructs a gtest_filter string for test execution .
"""Takes a path to a filter file, parses it, and constructs a gtest_filter
  string for test execution.

  Args:
    filepath (str): The path to the filter file to be parsed into a
        --gtest_filter flag.
    p_filts (List[str]): An initial set of positive filters passed in a flag.
    n_filts (List[str]): An initial set of negative filters passed in a flag.

  Returns:
    str: The properly-joined together gtest_filter flag.
  """ # Only take the part of a line before a # sign
The properly-joined together gtest_filter flag.
The properly - joined together gtest_filter flag .
str
filepath
str
The path to the filter file to be parsed into a
gtest_filter flag.
The path to the filter file to be parsed into a gtest_filter flag .
p_filts
List[str]
An initial set of positive filters passed in a flag.
An initial set of positive filters passed in a flag .
n_filts
List[str]
An initial set of negative filters passed in a flag.
An initial set of negative filters passed in a flag .