view tests/test-mq-qqueue.out @ 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.

%% default queue
patches (active)
%% applied patches in default queue
somestuff
%% try to change patch (create succeeds, switch fails)
abort: patches applied - cannot set new queue active
foo
patches (active)
%% empty default queue
popping somestuff
patch queue now empty
%% switch queue
foo (active)
patches
%% list queues, quiet
foo
patches
%% fail creating queue with already existing name
abort: queue "foo" already exists
foo (active)
patches
%% create new queue for rename
bar (active)
foo
patches
%% rename queue, same name
abort: can't rename "bar" to its current name
%% rename queue to existing
abort: queue "foo" already exists
%% rename queue
buz (active)
foo
patches
%% switch back to previous queue
foo (active)
patches
%% create queue for purge
foo
patches
purge-me (active)
%% create patch for purge
.hg/patches-purge-me
popping patch-purge-me
patch queue now empty
%% purge queue
foo (active)
patches
%% unapplied patches
%% fail switching back
abort: patches applied - cannot set new queue active
%% fail deleting current
abort: cannot delete currently active queue
%% switch back and delete foo
popping otherstuff
patch queue now empty
patches (active)
%% tricky cases
patches
store (active)
popping journal
patch queue now empty
somestuff
%% invalid names
abort: invalid queue name, may not contain the characters ":\/."
abort: invalid queue name, may not contain the characters ":\/."