Mercurial > hg
view tests/test-ui-config.py @ 21857:86c2d792a4b7
util: replace 'ellipsis' implementation by 'encoding.trim'
Before this patch, 'util.ellipsis' tried to avoid splitting at
intermediate multi-byte sequence, but its implementation was incorrect.
Internal function '_ellipsis' trims specified unicode sequence not at
most maxlength 'columns in display', but at most maxlength number of
'unicode characters'.
def _ellipsis(text, maxlength):
if len(text) <= maxlength:
return text, False
else:
return "%s..." % (text[:maxlength - 3]), True
In many encodings, number of unicode characters can be different from
columns in display.
This patch replaces 'ellipsis' implementation by 'encoding.trim',
which can trim string at most maxlength columns in display correctly,
even though specified string contains multi-byte characters.
'_ellipsis' is removed in this patch, because it is referred only from
'ellipsis'.
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
---|---|
date | Sun, 06 Jul 2014 02:56:41 +0900 |
parents | fa2b596db182 |
children | 328739ea70c3 |
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from mercurial import ui, dispatch, error testui = ui.ui() parsed = dispatch._parseconfig(testui, [ 'values.string=string value', 'values.bool1=true', 'values.bool2=false', 'values.boolinvalid=foo', 'values.int1=42', 'values.int2=-42', 'values.intinvalid=foo', 'lists.list1=foo', 'lists.list2=foo bar baz', 'lists.list3=alice, bob', 'lists.list4=foo bar baz alice, bob', 'lists.list5=abc d"ef"g "hij def"', 'lists.list6="hello world", "how are you?"', 'lists.list7=Do"Not"Separate', 'lists.list8="Do"Separate', 'lists.list9="Do\\"NotSeparate"', 'lists.list10=string "with extraneous" quotation mark"', 'lists.list11=x, y', 'lists.list12="x", "y"', 'lists.list13=""" key = "x", "y" """', 'lists.list14=,,,, ', 'lists.list15=" just with starting quotation', 'lists.list16="longer quotation" with "no ending quotation', 'lists.list17=this is \\" "not a quotation mark"', 'lists.list18=\n \n\nding\ndong', ]) print repr(testui.configitems('values')) print repr(testui.configitems('lists')) print "---" print repr(testui.config('values', 'string')) print repr(testui.config('values', 'bool1')) print repr(testui.config('values', 'bool2')) print repr(testui.config('values', 'unknown')) print "---" try: print repr(testui.configbool('values', 'string')) except error.ConfigError, inst: print inst print repr(testui.configbool('values', 'bool1')) print repr(testui.configbool('values', 'bool2')) print repr(testui.configbool('values', 'bool2', True)) print repr(testui.configbool('values', 'unknown')) print repr(testui.configbool('values', 'unknown', True)) print "---" print repr(testui.configint('values', 'int1')) print repr(testui.configint('values', 'int2')) print "---" print repr(testui.configlist('lists', 'list1')) print repr(testui.configlist('lists', 'list2')) print repr(testui.configlist('lists', 'list3')) print repr(testui.configlist('lists', 'list4')) print repr(testui.configlist('lists', 'list4', ['foo'])) print repr(testui.configlist('lists', 'list5')) print repr(testui.configlist('lists', 'list6')) print repr(testui.configlist('lists', 'list7')) print repr(testui.configlist('lists', 'list8')) print repr(testui.configlist('lists', 'list9')) print repr(testui.configlist('lists', 'list10')) print repr(testui.configlist('lists', 'list11')) print repr(testui.configlist('lists', 'list12')) print repr(testui.configlist('lists', 'list13')) print repr(testui.configlist('lists', 'list14')) print repr(testui.configlist('lists', 'list15')) print repr(testui.configlist('lists', 'list16')) print repr(testui.configlist('lists', 'list17')) print repr(testui.configlist('lists', 'list18')) print repr(testui.configlist('lists', 'unknown')) print repr(testui.configlist('lists', 'unknown', '')) print repr(testui.configlist('lists', 'unknown', 'foo')) print repr(testui.configlist('lists', 'unknown', ['foo'])) print repr(testui.configlist('lists', 'unknown', 'foo bar')) print repr(testui.configlist('lists', 'unknown', 'foo, bar')) print repr(testui.configlist('lists', 'unknown', ['foo bar'])) print repr(testui.configlist('lists', 'unknown', ['foo', 'bar'])) print repr(testui.config('values', 'String')) def function(): pass # values that aren't strings should work testui.setconfig('hook', 'commit', function) print function == testui.config('hook', 'commit') # invalid values try: testui.configbool('values', 'boolinvalid') except error.ConfigError: print 'boolinvalid' try: testui.configint('values', 'intinvalid') except error.ConfigError: print 'intinvalid'