view tests/test-ui-config.py @ 21941:dab31290c7eb stable

bundle2: only use callable return as reply handler

When a bundle2 parts generator returns a non callable value, it should not be
used as a reply handler. The changegroup part generator is already having this
case of behavior when there is no changegroup to push. This changeset prevent a
crash for user of the experimentable bundle2 feature.

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'