Hi Simon,
On Sun, Jul 3, 2016 at 8:40 AM, Simon Glass sjg@chromium.org 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.
Signed-off-by: Simon Glass sjg@chromium.org
Reviewed-by: Teddy Reed teddy.reed@gmail.com
test/py/u_boot_utils.py | 12 ++++++++++++ 1 file changed, 12 insertions(+)
diff --git a/test/py/u_boot_utils.py b/test/py/u_boot_utils.py index 5dc0f71..5d638d9 100644 --- a/test/py/u_boot_utils.py +++ b/test/py/u_boot_utils.py @@ -173,6 +173,18 @@ def run_and_log(u_boot_console, cmd, ignore_errors=False): runner.close() return output
+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.
cmd_str
- Returns:
The output as a string.- """
- return run_and_log(u_boot_console, cmd_str.split())
The default behavior for `string.split` is to remove most whitespace tokens and use any, or any consecutive set, as a delimiter.
In the case of:
$ cmd_str = 'here "are three" arguments' $ cmd_str.split() ['here', '"are', 'three"', 'arguments']
If this is an acceptable side-effect or handled elsewhere, it seems reasonable.
ram_base = None def find_ram_base(u_boot_console): """Find the running U-Boot's RAM location. -- 2.8.0.rc3.226.g39d4020
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