On 07/03/2016 09:40 AM, Simon Glass wrote:
It is sometimes inconvenient to convert a string into a list for execution
with run_and_log(). Provide a helper function to do this.
diff --git a/test/py/u_boot_utils.py b/test/py/u_boot_utils.py
+def cmd(u_boot_console, cmd_str):
+ """Run a single command string and log its output.
+
+ Args:
+ u_boot_console: A console connection to U-Boot.
+ cmd: The command to run, as a string.
+
+ Returns:
+ The output as a string.
+ """
Thinking about this more: I believe the Pythonic way to do this would be
to extend the existing run_and_log() to support the cmd parameter being
either an array, or a string; I think something like just adding the
following at the start of run_and_log():
if isinstance(cmd, str):
cmd = str.split()
This would also allow other higher-order functions like your later
run_command_list() to take either a list of argv[] or a list of strings
(or even a mixture), without having to code multiple versions of the
higher level functions for the different cases.
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