def test_document_multiline_edit():
old = [
"def hello(a, b):\n",
" print a\n",
" print b\n"
]
doc = Document('file:///uri', u''.join(old), sync_kind=TextDocumentSyncKind.INCREMENTAL)
change = TextDocumentContentChangeEvent(
range=Range(start=Position(line=1, character=4), end=Position(line=2, character=11)),
range_length=0,
text=u'print a, b')
doc.apply_change(change)
assert doc.lines == [
"def hello(a, b):\n",
" print a, b\n"
]
doc = Document('file:///uri', u''.join(old), sync_kind=TextDocumentSyncKind.INCREMENTAL)
change = TextDocumentContentChangeEvent(
range=Range(start=Position(line=1, character=4), end=Position(line=2, character=11)),
text=u'print a, b')
doc.apply_change(change)
assert doc.lines == [
"def hello(a, b):\n",
" print a, b\n"
]
def test_document_line_edit():
doc = Document('file:///uri', u'itshelloworld')
change = TextDocumentContentChangeEvent(
range=Range(start=Position(line=0, character=3), end=Position(line=0, character=8)),
range_length=0,
text=u'goodbye')
doc.apply_change(change)
assert doc.source == u'itsgoodbyeworld'
def test_document_empty_edit():
doc = Document('file:///uri', u'')
change = TextDocumentContentChangeEvent(
range=Range(start=Position(line=0, character=0), end=Position(line=0, character=0)),
range_length=0,
text=u'f')
doc.apply_change(change)
assert doc.source == u'f'
def test_document_multiline_edit():
old = ["def hello(a, b):\n", " print a\n", " print b\n"]
doc = Document('file:///uri', u''.join(old))
change = TextDocumentContentChangeEvent(
Range(Position(1, 4), Position(2, 11)), 0, u'print a, b')
doc.apply_change(change)
assert doc.lines == ["def hello(a, b):\n", " print a, b\n"]
def test_document_full_edit():
old = ["def hello(a, b):\n", " print a\n", " print b\n"]
doc = Document('file:///uri',
u''.join(old),
sync_kind=TextDocumentSyncKind.FULL)
change = TextDocumentContentChangeEvent(
Range(Position(1, 4), Position(2, 11)), 0, u'print a, b')
doc.apply_change(change)
assert doc.lines == ["print a, b"]
def test_document_end_of_file_edit():
old = ["print 'a'\n", "print 'b'\n"]
doc = Document('file:///uri', u''.join(old))
change = TextDocumentContentChangeEvent(
Range(Position(2, 0), Position(2, 0)), 0, u'o')
doc.apply_change(change)
assert doc.lines == [
"print 'a'\n",
"print 'b'\n",
"o",
]
def test_document_end_of_file_edit():
old = [
"print 'a'\n",
"print 'b'\n"
]
doc = Document('file:///uri', u''.join(old))
change = TextDocumentContentChangeEvent(
range=Range(start=Position(line=2, character=0), end=Position(line=2, character=0)),
range_length=0,
text=u'o')
doc.apply_change(change)
assert doc.lines == [
"print 'a'\n",
"print 'b'\n",
"o",
]
def test_document_line_edit():
doc = Document('file:///uri', u'itshelloworld')
change = TextDocumentContentChangeEvent(
Range(Position(0, 3), Position(0, 8)), 0, u'goodbye')
doc.apply_change(change)
assert doc.source == u'itsgoodbyeworld'
def test_document_empty_edit():
doc = Document('file:///uri', u'')
change = TextDocumentContentChangeEvent(
Range(Position(0, 0), Position(0, 0)), 0, u'f')
doc.apply_change(change)
assert doc.source == u'f'
