view tests/test-gpg @ 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" gpg || exit 80

cat <<EOF >> $HGRCPATH
[extensions]
gpg=

[gpg]
cmd=gpg --no-permission-warning --no-secmem-warning --homedir $TESTDIR/gpg
EOF

hg init r
cd r
echo foo > foo
hg ci -Amfoo

echo '% no signatures'
hg sigs

echo '% hg sign 0'
hg sign 0

echo '% hg sigs'
hg sigs

echo '% hg sigcheck 0'
hg sigcheck 0