test/py: Add a helper to run a list of U-Boot commands

Some tests want to execute a sequence of commands. Add a helper for this.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Teddy Reed <teddy.reed@gmail.com>
This commit is contained in:
Simon Glass 2016-07-03 09:40:42 -06:00 committed by Tom Rini
parent 9e17b0345a
commit 73a9054d0f

View File

@ -216,6 +216,22 @@ class ConsoleBase(object):
self.cleanup_spawn()
raise
def run_command_list(self, cmds):
"""Run a list of commands.
This is a helper function to call run_command() with default arguments
for each command in a list.
Args:
cmd: List of commands (each a string)
Returns:
Combined output of all commands, as a string
"""
output = ''
for cmd in cmds:
output += self.run_command(cmd)
return output
def ctrlc(self):
"""Send a CTRL-C character to U-Boot.