view tests/svn-safe-append.py @ 35234:f0445eea9b93

test: fix common-pattern for pure variant

The $USUAL_COMPRESSIONS$ value that was taken was not compatible with the pure
variant systems as zlib seems to not be available in these case.

Differential Revision: https://phab.mercurial-scm.org/D1562

#!/usr/bin/env python

from __future__ import absolute_import

__doc__ = """Same as `echo a >> b`, but ensures a changed mtime of b.
Without this svn will not detect workspace changes."""

import os
import sys

text = sys.argv[1]
fname = sys.argv[2]

f = open(fname, "ab")
try:
    before = os.fstat(f.fileno()).st_mtime
    f.write(text)
    f.write("\n")
finally:
    f.close()
inc = 1
now = os.stat(fname).st_mtime
while now == before:
    t = now + inc
    inc += 1
    os.utime(fname, (t, t))
    now = os.stat(fname).st_mtime