diff options
Diffstat (limited to 'test/tpm_test/utils.py')
| -rw-r--r-- | test/tpm_test/utils.py | 41 |
1 files changed, 20 insertions, 21 deletions
diff --git a/test/tpm_test/utils.py b/test/tpm_test/utils.py index 38cda2a1e2..7b42bcd508 100644 --- a/test/tpm_test/utils.py +++ b/test/tpm_test/utils.py @@ -1,4 +1,4 @@ -#!/usr/bin/env python2 +# -*- coding: utf-8 -*- # Copyright 2015 The Chromium OS Authors. All rights reserved. # Use of this source code is governed by a BSD-style license that can be # found in the LICENSE file. @@ -8,31 +8,30 @@ import sys if hasattr(sys.stdout, 'isatty') and sys.stdout.isatty(): - cursor_back_cmd = '\x1b[1D' # Move one space to the left. + CURSOR_BACK_CMD = '\x1b[1D' # Move one space to the left. else: - cursor_back_cmd = '' + CURSOR_BACK_CMD = '' def cursor_back(): - """Return a string which would move cursor one space left, if available. + """Return a string which would move cursor one space left, if available. - This is used to remove the remaining 'spinner' character after the test - completes and its result is printed on the same line where the 'spinner' was - spinning. - - """ - return cursor_back_cmd + This is used to remove the remaining 'spinner' character after the test + completes and its result is printed on the same line where the 'spinner' was + spinning. + """ + return CURSOR_BACK_CMD def hex_dump(binstr): - """Convert binary string into its multiline hex representation.""" - - dump_lines = ['',] - i = 0 - while i < len(binstr): - strsize = min(16, len(binstr) - i) - hexstr = ' '.join('%2.2x' % ord(x) for x in binstr[i:i+strsize]) - dump_lines.append(hexstr) - i += strsize - dump_lines.append('') - return '\n'.join(dump_lines) + """Convert binary string into its multiline hex representation.""" + + dump_lines = ['',] + i = 0 + while i < len(binstr): + strsize = min(16, len(binstr) - i) + hexstr = ' '.join('%2.2x' % ord(x) for x in binstr[i:i+strsize]) + dump_lines.append(hexstr) + i += strsize + dump_lines.append('') + return '\n'.join(dump_lines) |