view tests/svn-safe-append.py @ 26902:7ffebbdcb371

rebase: preserve the 'intermediate-source' attribute of grafts

Preserving the 'source' attribute of grafts started with a69a77a80900, which
predates the introduction of 'intermediate-source' in 51930a7180bd by a year and
a half.  It looks like not preserving this was an oversight.

On a related note, notice how the source value of 32af76 is no longer visible in
the graph above this test.  Is it reasonable to import the sha1 translation from
evolve.py:relocate() into scmutil or similar, and use that to fixup these
attributes as well as the commit message?  (I realize that evolve is still
experimental, but I don't see a way to do this from the evolve extension.)

#!/usr/bin/env python

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

import sys, os

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