view tests/test-byteify-strings.t @ 45933:2960b7fac966

setup: copy pythonXY.dll next to the hg.exe wrapper when building

This avoids the problem of having the newly built binary complaining that it
can't find the DLL.  There is an option in the python.org installer to add the
python install to PATH (which defaulted to "on" with py2, and therefore was not
an issue up to this point), but that makes switching between python versions
harder.

This shouldn't be an issue with the PyOxidizer binary, but that current has
issues running some of the tests, and took noticeably longer to build last time
I tried it.

Differential Revision: https://phab.mercurial-scm.org/D9362

#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",
   }