merge: store ACTION_KEEP_ABSENT when we are keeping the file absent locally
If a file is not present on the local side, and it's unchanged between other
merge parent and ancestor, we don't use any action, neither we had a if-else
branch for that condition. This leads to bid-merge missing that there is a
such action possible which can be performed.
As test changes demonstrate, we now choose the locally deleted side instead
of choosing the remote one consistently. This is also wrong behavior which is
resulted because of missing possible action. It will be fixed in next patch.
This whole logic is not acurrate as we should prompt user on what to do
when this kind of criss-cross merge is in play.
Differential Revision: https://phab.mercurial-scm.org/D8940
#require py37
$ byteify_strings () {
> "$PYTHON" "$TESTDIR/../contrib/byteify-strings.py" "$@"
> }
Test version
$ byteify_strings --version
Byteify strings * (glob)
Test in-place
$ cat > testfile.py <<EOF
> obj['test'] = b"1234"
> mydict.iteritems()
> EOF
$ byteify_strings testfile.py -i
$ cat testfile.py
obj[b'test'] = b"1234"
mydict.iteritems()
Test with dictiter
$ cat > testfile.py <<EOF
> obj['test'] = b"1234"
> mydict.iteritems()
> EOF
$ byteify_strings testfile.py --dictiter
obj[b'test'] = b"1234"
mydict.items()
Test kwargs-like objects
$ cat > testfile.py <<EOF
> kwargs['test'] = "123"
> kwargs[test['testing']]
> kwargs[test[[['testing']]]]
> kwargs[kwargs['testing']]
> kwargs.get('test')
> kwargs.pop('test')
> kwargs.get('test', 'testing')
> kwargs.pop('test', 'testing')
> kwargs.setdefault('test', 'testing')
>
> opts['test'] = "123"
> opts[test['testing']]
> opts[test[[['testing']]]]
> opts[opts['testing']]
> opts.get('test')
> opts.pop('test')
> opts.get('test', 'testing')
> opts.pop('test', 'testing')
> opts.setdefault('test', 'testing')
>
> commitopts['test'] = "123"
> commitopts[test['testing']]
> commitopts[test[[['testing']]]]
> commitopts[commitopts['testing']]
> commitopts.get('test')
> commitopts.pop('test')
> commitopts.get('test', 'testing')
> commitopts.pop('test', 'testing')
> commitopts.setdefault('test', 'testing')
> EOF
$ byteify_strings testfile.py --treat-as-kwargs kwargs opts commitopts
kwargs['test'] = b"123"
kwargs[test[b'testing']]
kwargs[test[[[b'testing']]]]
kwargs[kwargs['testing']]
kwargs.get('test')
kwargs.pop('test')
kwargs.get('test', b'testing')
kwargs.pop('test', b'testing')
kwargs.setdefault('test', b'testing')
opts['test'] = b"123"
opts[test[b'testing']]
opts[test[[[b'testing']]]]
opts[opts['testing']]
opts.get('test')
opts.pop('test')
opts.get('test', b'testing')
opts.pop('test', b'testing')
opts.setdefault('test', b'testing')
commitopts['test'] = b"123"
commitopts[test[b'testing']]
commitopts[test[[[b'testing']]]]
commitopts[commitopts['testing']]
commitopts.get('test')
commitopts.pop('test')
commitopts.get('test', b'testing')
commitopts.pop('test', b'testing')
commitopts.setdefault('test', b'testing')
Test attr*() as methods
$ cat > testfile.py <<EOF
> setattr(o, 'a', 1)
> util.setattr(o, 'ae', 1)
> util.getattr(o, 'alksjdf', 'default')
> util.addattr(o, 'asdf')
> util.hasattr(o, 'lksjdf', 'default')
> util.safehasattr(o, 'lksjdf', 'default')
> @eh.wrapfunction(func, 'lksjdf')
> def f():
> pass
> @eh.wrapclass(klass, 'lksjdf')
> def f():
> pass
> EOF
$ byteify_strings testfile.py --allow-attr-methods
setattr(o, 'a', 1)
util.setattr(o, 'ae', 1)
util.getattr(o, 'alksjdf', b'default')
util.addattr(o, 'asdf')
util.hasattr(o, 'lksjdf', b'default')
util.safehasattr(o, 'lksjdf', b'default')
@eh.wrapfunction(func, 'lksjdf')
def f():
pass
@eh.wrapclass(klass, 'lksjdf')
def f():
pass
Test without attr*() as methods
$ cat > testfile.py <<EOF
> setattr(o, 'a', 1)
> util.setattr(o, 'ae', 1)
> util.getattr(o, 'alksjdf', 'default')
> util.addattr(o, 'asdf')
> util.hasattr(o, 'lksjdf', 'default')
> util.safehasattr(o, 'lksjdf', 'default')
> @eh.wrapfunction(func, 'lksjdf')
> def f():
> pass
> @eh.wrapclass(klass, 'lksjdf')
> def f():
> pass
> EOF
$ byteify_strings testfile.py
setattr(o, 'a', 1)
util.setattr(o, b'ae', 1)
util.getattr(o, b'alksjdf', b'default')
util.addattr(o, b'asdf')
util.hasattr(o, b'lksjdf', b'default')
util.safehasattr(o, b'lksjdf', b'default')
@eh.wrapfunction(func, b'lksjdf')
def f():
pass
@eh.wrapclass(klass, b'lksjdf')
def f():
pass
Test ignore comments
$ cat > testfile.py <<EOF
> # py3-transform: off
> "none"
> "of"
> 'these'
> s = """should"""
> d = '''be'''
> # py3-transform: on
> "this should"
> 'and this also'
>
> # no-py3-transform
> l = "this should be ignored"
> l2 = "this shouldn't"
>
> EOF
$ byteify_strings testfile.py
# py3-transform: off
"none"
"of"
'these'
s = """should"""
d = '''be'''
# py3-transform: on
b"this should"
b'and this also'
# no-py3-transform
l = "this should be ignored"
l2 = b"this shouldn't"
Test triple-quoted strings
$ cat > testfile.py <<EOF
> """This is ignored
> """
>
> line = """
> This should not be
> """
> line = '''
> Neither should this
> '''
> EOF
$ byteify_strings testfile.py
"""This is ignored
"""
line = b"""
This should not be
"""
line = b'''
Neither should this
'''
Test prefixed strings
$ cat > testfile.py <<EOF
> obj['test'] = b"1234"
> obj[r'test'] = u"1234"
> EOF
$ byteify_strings testfile.py
obj[b'test'] = b"1234"
obj[r'test'] = u"1234"
Test multi-line alignment
$ cat > testfile.py <<'EOF'
> def foo():
> error.Abort(_("foo"
> "bar"
> "%s")
> % parameter)
> {
> 'test': dict,
> 'test2': dict,
> }
> [
> "thing",
> "thing2"
> ]
> (
> "tuple",
> "tuple2",
> )
> {"thing",
> }
> EOF
$ byteify_strings testfile.py
def foo():
error.Abort(_(b"foo"
b"bar"
b"%s")
% parameter)
{
b'test': dict,
b'test2': dict,
}
[
b"thing",
b"thing2"
]
(
b"tuple",
b"tuple2",
)
{b"thing",
}