Mercurial > hg
view tests/test-ui-config.py @ 21049:f117a0ba5289
hg: make "_outgoing()" return empty list instead of "None"
This patch makes "_outgoing()" return empty list instead of "None", if
there are no outgoing changesets, because:
- returning "None" requires callers to examine whether returned
value is "None" or not explicitly, if callers want to execute loop
on returned value, but
- there are no explicit needs to return "None"
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
---|---|
date | Wed, 16 Apr 2014 00:37:24 +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'