SimpleCore helper utility extensions.

UtilityExtensions

class UtilityExtensions()

Collection of utilities.

retry

@staticmethod
def retry(testcase,
          evalfunc,
          getfunc,
          getargs=(),
          repeat=5,
          backoff=5,
          failmsg="")

Retry testing for a condition

Arguments:

• testcase testcase - Reference to testcase

• evalfunc Callable - function to check result, must return True

• getfunc Callable - function to refresh the check value

• getargs Iterable, optional - Optional arguments to the getfunc. Defaults to None.

• repeat int, optional - Number of times to repeat the check. Defaults to 5.

• backoff int, optional - Retry delay in seconds. Defaults to 5.

• failmsg str, optional - Optional failure message. Defaults to “”.

interactive

@staticmethod
def interactive(msg="", choices=None, default=None)

Interactive questions in a test.

copy_to

@staticmethod
def copy_to(src, dst)

Copy files/folder on the host side.

run_host

@staticmethod
def run_host(args, **kwargs)

Run a process on the host side.