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############################################################################
# Copyright(c) Open Law Library. All rights reserved. #
# See ThirdPartyNotices.txt in the project root for additional notices. #
# #
# Licensed under the Apache License, Version 2.0 (the "License") #
# you may not use this file except in compliance with the License. #
# You may obtain a copy of the License at #
# #
# http: // www.apache.org/licenses/LICENSE-2.0 #
# #
# Unless required by applicable law or agreed to in writing, software #
# distributed under the License is distributed on an "AS IS" BASIS, #
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #
# See the License for the specific language governing permissions and #
# limitations under the License. #
############################################################################
from typing import List, Optional
from lsprotocol.types import TEXT_DOCUMENT_FOLDING_RANGE
from lsprotocol.types import (
FoldingRange,
FoldingRangeKind,
FoldingRangeOptions,
FoldingRangeParams,
TextDocumentIdentifier,
)
from ..conftest import ClientServer
class ConfiguredLS(ClientServer):
def __init__(self):
super().__init__()
@self.server.feature(
TEXT_DOCUMENT_FOLDING_RANGE,
FoldingRangeOptions(),
)
def f(params: FoldingRangeParams) -> Optional[List[FoldingRange]]:
if params.text_document.uri == "file://return.list":
return [
FoldingRange(
start_line=0,
end_line=0,
start_character=1,
end_character=1,
kind=FoldingRangeKind.Comment,
),
]
else:
return None
@ConfiguredLS.decorate()
def test_capabilities(client_server):
_, server = client_server
capabilities = server.server_capabilities
assert capabilities.folding_range_provider
@ConfiguredLS.decorate()
def test_folding_range_return_list(client_server):
client, _ = client_server
response = client.lsp.send_request(
TEXT_DOCUMENT_FOLDING_RANGE,
FoldingRangeParams(
text_document=TextDocumentIdentifier(uri="file://return.list"),
),
).result()
assert response
assert response[0].start_line == 0
assert response[0].end_line == 0
assert response[0].start_character == 1
assert response[0].end_character == 1
assert response[0].kind == FoldingRangeKind.Comment
@ConfiguredLS.decorate()
def test_folding_range_return_none(client_server):
client, _ = client_server
response = client.lsp.send_request(
TEXT_DOCUMENT_FOLDING_RANGE,
FoldingRangeParams(
text_document=TextDocumentIdentifier(uri="file://return.none"),
),
).result()
assert response is None
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