tests/test-progress

Do not use osutil.c with python 2.4 and Windows (issue1364)

Windows python 2.4 os.stat() reports times including DST offset, while osutil.c
reports the correct value, which makes status() systematically compare files
content. This bug is fixed in python 2.5. Using osutil.py instead of osutil.c
is 4x times slower on large repositories but current code is completely
unusable. Given few people are likely to use python 2.4 on Windows this
solution was considered a good trade-off compared to more invasive solutions
trying to address the offset issue.

#!/bin/sh

cat > loop.py <<EOF
from mercurial import commands

def loop(ui, loops, **opts):
    loops = int(loops)
    total = None
    if loops >= 0:
        total = loops
    loops = abs(loops)

    for i in range(loops):
        ui.progress('loop', i, 'loop.%d' % i, 'loopnum', total)
    ui.progress('loop', None, 'loop.done', 'loopnum', total)

commands.norepo += " loop"

cmdtable = {
    "loop": (loop, [], 'hg loop LOOPS'),
}
EOF

cat > filtercr.py <<EOF
import sys, re
for line in sys.stdin:
    line = re.sub(r'\r+[^\n]', lambda m: '\n' + m.group()[-1:], line)
    sys.stdout.write(line)
EOF

echo "[extensions]" >> $HGRCPATH
echo "progress=" >> $HGRCPATH
echo "loop=" `pwd`/loop.py >> $HGRCPATH
echo "[ui]" >> $HGRCPATH
echo "interactive=1" >> $HGRCPATH

echo '% test default params, display nothing because of delay'
hg -y loop 3 | python filtercr.py

echo "[progress]" >> $HGRCPATH
echo "delay=0" >> $HGRCPATH
echo "refresh=0" >> $HGRCPATH

echo '% test with delay=0, refresh=0'
hg -y loop 3 | python filtercr.py

echo '% test refresh is taken in account'
hg -y --config progress.refresh=100 loop 3 | python filtercr.py

echo '% test format options 1'
hg -y --config 'progress.format=number topic item+2' loop 2 | python filtercr.py

echo '% test format options 2'
hg -y --config 'progress.format=number item-3 bar' loop 2 | python filtercr.py

echo '% test format options and indeterminate progress'
hg -y --config 'progress.format=number item bar' loop -- -2 | python filtercr.py

echo '% test immediate progress completion'
hg -y loop 0 | python filtercr.py