def test_delete_last_line_crlf(text, newline, expected_text):
filediff = mock.Mock(FileDiff)
with mock.patch.multiple(
'meld.meldbuffer',
bind_settings=mock.DEFAULT, meldsettings=mock.DEFAULT):
with mock.patch('meld.meldbuffer.MeldBuffer.set_style_scheme'):
meldbuffer = meld.meldbuffer.MeldBuffer()
meldbuffer.set_text(text)
def make_last_line_chunk(buf):
end = buf.get_line_count()
last = end - 1
return DiffChunk('delete', last, end, last, end)
start, end = meldbuffer.get_bounds()
buf_text = meldbuffer.get_text(start, end, False)
print(repr(buf_text))
with mock.patch.object(
meldbuffer.data.sourcefile,
'get_newline_type', return_value=newline):
filediff.textbuffer = [meldbuffer]
filediff.textview = [mock.Mock()]
FileDiff.delete_chunk(filediff, 0, make_last_line_chunk(meldbuffer))
start, end = meldbuffer.get_bounds()
buf_text = meldbuffer.get_text(start, end, False)
print(repr(buf_text))
assert buf_text == expected_text
def test_delete_last_line_crlf(text, newline, expected_text):
import meld.meldbuffer
from meld.filediff import FileDiff
from meld.matchers.myers import DiffChunk
filediff = mock.Mock(FileDiff)
with mock.patch.multiple(
'meld.meldbuffer',
bind_settings=mock.DEFAULT, meldsettings=mock.DEFAULT):
with mock.patch('meld.meldbuffer.MeldBuffer.set_style_scheme'):
meldbuffer = meld.meldbuffer.MeldBuffer()
meldbuffer.set_text(text)
def make_last_line_chunk(buf):
end = buf.get_line_count()
last = end - 1
return DiffChunk('delete', last, end, last, end)
start, end = meldbuffer.get_bounds()
buf_text = meldbuffer.get_text(start, end, False)
print(repr(buf_text))
with mock.patch.object(
meldbuffer.data.sourcefile,
'get_newline_type', return_value=newline):
filediff.textbuffer = [meldbuffer]
filediff.textview = [mock.Mock()]
FileDiff.delete_chunk(filediff, 0, make_last_line_chunk(meldbuffer))
start, end = meldbuffer.get_bounds()
buf_text = meldbuffer.get_text(start, end, False)
print(repr(buf_text))
assert buf_text == expected_text
def append_filediff(
self, gfiles, *, encodings=None, merge_output=None, meta=None):
assert len(gfiles) in (1, 2, 3)
doc = FileDiff(len(gfiles))
self._append_page(doc, "text-x-generic")
doc.set_files(gfiles, encodings)
if merge_output is not None:
doc.set_merge_output_file(merge_output)
if meta is not None:
doc.set_meta(meta)
return doc
def append_filemerge(self, gfiles, merge_output=None):
if len(gfiles) != 3:
raise ValueError(
_("Need three files to auto-merge, got: %r") %
[f.get_parse_name() for f in gfiles])
doc = FileDiff(len(gfiles),
comparison_mode=FileComparisonMode.AutoMerge)
self._append_page(doc)
doc.set_files(gfiles)
if merge_output is not None:
doc.set_merge_output_file(merge_output)
return doc
def get_comparison(self):
comp = FileDiff.get_comparison(self)
return RecentType.Merge, comp[1]
def _connect_buffer_handlers(self):
FileDiff._connect_buffer_handlers(self)
self.textview[0].set_editable(0)
self.textview[2].set_editable(0)