view tests/test-inotify-issue1556 @ 11988:8380ed691df8

util: add an interpolate() function to for replacing multiple values

util.interpolate can be used to replace multiple items in a string all at once
(and optionally apply a function to the replacement), without worrying about
recursing:

    >>> import util
    >>> s = '$foo, $spam'
    >>> util.interpolate(r'\$', { 'foo': 'bar', 'spam': 'eggs' }, s)
    'bar, eggs'
    >>> util.interpolate(r'\$', { 'foo': 'spam', 'spam': 'foo' }, s)
    'spam, foo'
    >>> util.interpolate(r'\$', { 'foo': 'spam', 'spam': 'foo' }, s, lambda s: s.upper())
    'SPAM, FOO'

The patch also changes filemerge.py to use this new function.

#!/bin/sh

"$TESTDIR/hghave" inotify || exit 80

hg init

touch a b
hg add a b
rm b

echo % status without inotify
hg st

echo "[extensions]" >> $HGRCPATH
echo "inotify=" >> $HGRCPATH

echo % inserve
hg inserve -d --pid-file=hg.pid 2>&1
cat hg.pid >> "$DAEMON_PIDS"

echo % status
hg st

sleep 1
echo "Are we able to kill the service? if not, the service died on some error"
kill `cat hg.pid`