test_image: tweak the CLI names
This improves the --help output a bit.
BUG=None
TEST=`test_image --help` and read it
Change-Id: I13be1b5c832362524bc9d2d991712abe02d6339e
Reviewed-on: https://chromium-review.googlesource.com/1208382
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Alex Klein <saklein@chromium.org>
diff --git a/scripts/test_image.py b/scripts/test_image.py
index 5391577..2cc7125 100644
--- a/scripts/test_image.py
+++ b/scripts/test_image.py
@@ -20,11 +20,11 @@
def ParseArgs(args):
"""Return parsed commandline arguments."""
- parser = commandline.ArgumentParser()
+ parser = commandline.ArgumentParser(description=__doc__)
parser.add_argument('--test_results_root', type='path',
help='Directory to store test results')
parser.add_argument('--board', type=str, help='Board (wolf, beaglebone...)')
- parser.add_argument('image_dir', type='path',
+ parser.add_argument('image', type='path',
help='Image directory (or file) with mount_image.sh and '
'umount_image.sh')
@@ -100,7 +100,7 @@
runner = image_test_lib.ImageTestRunner()
runner.SetBoard(opts.board)
runner.SetResultDir(opts.test_results_root)
- image_file = FindImage(opts.image_dir)
+ image_file = FindImage(opts.image)
tmp_in_chroot = path_util.FromChrootPath('/tmp')
with osutils.TempDir(base_dir=tmp_in_chroot) as temp_dir:
with osutils.MountImageContext(image_file, temp_dir):