test/py: use " for docstrings
Python's coding style docs indicate to use " not ' for docstrings.
test/py has other violations of the coding style docs, since the docs
specify a stranger style than I would expect, but nobody has complained
about those yet:-)
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/test/py/tests/test_dfu.py b/test/py/tests/test_dfu.py
index 6c1a363..0f69eef 100644
--- a/test/py/tests/test_dfu.py
+++ b/test/py/tests/test_dfu.py
@@ -12,7 +12,7 @@
import pytest
import u_boot_utils
-'''
+"""
Note: This test relies on:
a) boardenv_* to contain configuration values to define which USB ports are
@@ -44,7 +44,7 @@
(You may wish to change the group ID instead of setting the permissions wide
open. All that matters is that the user ID running the test can access the
device.)
-'''
+"""
# The set of file sizes to test. These values trigger various edge-cases such
# as one less than, equal to, and one greater than typical USB max packet
@@ -71,7 +71,7 @@
@pytest.mark.buildconfigspec('cmd_dfu')
def test_dfu(u_boot_console, env__usb_dev_port, env__dfu_config):
- '''Test the "dfu" command; the host system must be able to enumerate a USB
+ """Test the "dfu" command; the host system must be able to enumerate a USB
device when "dfu" is running, various DFU transfers are tested, and the
USB device must disappear when "dfu" is aborted.
@@ -86,10 +86,10 @@
Returns:
Nothing.
- '''
+ """
def start_dfu():
- '''Start U-Boot's dfu shell command.
+ """Start U-Boot's dfu shell command.
This also waits for the host-side USB enumeration process to complete.
@@ -98,7 +98,7 @@
Returns:
Nothing.
- '''
+ """
fh = u_boot_utils.attempt_to_open_file(
env__usb_dev_port['host_usb_dev_node'])
@@ -120,7 +120,7 @@
fh.close()
def stop_dfu(ignore_errors):
- '''Stop U-Boot's dfu shell command from executing.
+ """Stop U-Boot's dfu shell command from executing.
This also waits for the host-side USB de-enumeration process to
complete.
@@ -133,7 +133,7 @@
Returns:
Nothing.
- '''
+ """
try:
u_boot_console.log.action(
@@ -148,7 +148,7 @@
raise
def run_dfu_util(alt_setting, fn, up_dn_load_arg):
- '''Invoke dfu-util on the host.
+ """Invoke dfu-util on the host.
Args:
alt_setting: The DFU "alternate setting" identifier to interact
@@ -159,7 +159,7 @@
Returns:
Nothing.
- '''
+ """
cmd = ['dfu-util', '-a', str(alt_setting), up_dn_load_arg, fn]
if 'host_usb_port_path' in env__usb_dev_port:
@@ -168,7 +168,7 @@
u_boot_console.wait_for('Ctrl+C to exit ...')
def dfu_write(alt_setting, fn):
- '''Write a file to the target board using DFU.
+ """Write a file to the target board using DFU.
Args:
alt_setting: The DFU "alternate setting" identifier to interact
@@ -177,12 +177,12 @@
Returns:
Nothing.
- '''
+ """
run_dfu_util(alt_setting, fn, '-D')
def dfu_read(alt_setting, fn):
- '''Read a file from the target board using DFU.
+ """Read a file from the target board using DFU.
Args:
alt_setting: The DFU "alternate setting" identifier to interact
@@ -191,7 +191,7 @@
Returns:
Nothing.
- '''
+ """
# dfu-util fails reads/uploads if the host file already exists
if os.path.exists(fn):
@@ -199,7 +199,7 @@
run_dfu_util(alt_setting, fn, '-U')
def dfu_write_read_check(size):
- '''Test DFU transfers of a specific size of data
+ """Test DFU transfers of a specific size of data
This function first writes data to the board then reads it back and
compares the written and read back data. Measures are taken to avoid
@@ -210,7 +210,7 @@
Returns:
Nothing.
- '''
+ """
test_f = u_boot_utils.PersistentRandomFile(u_boot_console,
'dfu_%d.bin' % size, size)