Mercurial > hg
view tests/test-lrucachedict.py @ 21862:ba7f75e7f4e5
progress: use 'encoding.trim' to trim items in output line correctly
Before this patch, 'progress' extension trims items in output line by
directly slicing byte sequence, but it may split at intermediate
multi-byte sequence.
This patch uses 'encoding.trim' to trim items in output line
correctly, even if it contains multi-byte characters.
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
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date | Sun, 06 Jul 2014 02:56:41 +0900 |
parents | 887ffa22fd0d |
children | 45d996a566d7 |
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from mercurial import util def printifpresent(d, xs): for x in xs: present = x in d print "'%s' in d: %s" % (x, present) if present: print "d['%s']: %s" % (x, d[x]) def test_lrucachedict(): d = util.lrucachedict(4) d['a'] = 'va' d['b'] = 'vb' d['c'] = 'vc' d['d'] = 'vd' # all of these should be present printifpresent(d, ['a', 'b', 'c', 'd']) # 'a' should be dropped because it was least recently used d['e'] = 've' printifpresent(d, ['a', 'b', 'c', 'd', 'e']) # touch entries in some order (get or set). d['e'] d['c'] = 'vc2' d['d'] d['b'] = 'vb2' # 'e' should be dropped now d['f'] = 'vf' printifpresent(d, ['b', 'c', 'd', 'e', 'f']) d.clear() printifpresent(d, ['b', 'c', 'd', 'e', 'f']) if __name__ == '__main__': test_lrucachedict()