| import math |
| import os.path |
| import sys |
| import textwrap |
| from test import support |
| |
| |
| def format_duration(seconds): |
| ms = math.ceil(seconds * 1e3) |
| seconds, ms = divmod(ms, 1000) |
| minutes, seconds = divmod(seconds, 60) |
| hours, minutes = divmod(minutes, 60) |
| |
| parts = [] |
| if hours: |
| parts.append('%s hour' % hours) |
| if minutes: |
| parts.append('%s min' % minutes) |
| if seconds: |
| if parts: |
| # 2 min 1 sec |
| parts.append('%s sec' % seconds) |
| else: |
| # 1.0 sec |
| parts.append('%.1f sec' % (seconds + ms / 1000)) |
| if not parts: |
| return '%s ms' % ms |
| |
| parts = parts[:2] |
| return ' '.join(parts) |
| |
| |
| def removepy(names): |
| if not names: |
| return |
| for idx, name in enumerate(names): |
| basename, ext = os.path.splitext(name) |
| if ext == '.py': |
| names[idx] = basename |
| |
| |
| def count(n, word): |
| if n == 1: |
| return "%d %s" % (n, word) |
| else: |
| return "%d %ss" % (n, word) |
| |
| |
| def printlist(x, width=70, indent=4, file=None): |
| """Print the elements of iterable x to stdout. |
| |
| Optional arg width (default 70) is the maximum line length. |
| Optional arg indent (default 4) is the number of blanks with which to |
| begin each line. |
| """ |
| |
| blanks = ' ' * indent |
| # Print the sorted list: 'x' may be a '--random' list or a set() |
| print(textwrap.fill(' '.join(str(elt) for elt in sorted(x)), width, |
| initial_indent=blanks, subsequent_indent=blanks), |
| file=file) |
| |
| |
| def print_warning(msg): |
| support.print_warning(msg) |
