summaryrefslogtreecommitdiffstats
path: root/tests/lsp/test_prepare_rename.py
blob: 39d071299d2b967c83df90f4b137066f2854c84d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
############################################################################
# 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 Optional, Union

from lsprotocol.types import TEXT_DOCUMENT_PREPARE_RENAME
from lsprotocol.types import (
    Position,
    PrepareRenameResult,
    PrepareRenameResult_Type1,
    PrepareRenameParams,
    Range,
    TextDocumentIdentifier,
)

from ..conftest import ClientServer


class ConfiguredLS(ClientServer):
    def __init__(self):
        super().__init__()

        @self.server.feature(TEXT_DOCUMENT_PREPARE_RENAME)
        def f(
            params: PrepareRenameParams,
        ) -> Optional[Union[Range, PrepareRenameResult]]:
            return {  # type: ignore
                "file://return.range": Range(
                    start=Position(line=0, character=0),
                    end=Position(line=1, character=1),
                ),
                "file://return.prepare_rename": PrepareRenameResult_Type1(
                    range=Range(
                        start=Position(line=0, character=0),
                        end=Position(line=1, character=1),
                    ),
                    placeholder="placeholder",
                ),
            }.get(params.text_document.uri, None)


@ConfiguredLS.decorate()
def test_capabilities(client_server):
    pass


@ConfiguredLS.decorate()
def test_prepare_rename_return_range(client_server):
    client, _ = client_server
    response = client.lsp.send_request(
        TEXT_DOCUMENT_PREPARE_RENAME,
        PrepareRenameParams(
            text_document=TextDocumentIdentifier(uri="file://return.range"),
            position=Position(line=0, character=0),
        ),
    ).result()

    assert response

    assert response.start.line == 0
    assert response.start.character == 0
    assert response.end.line == 1
    assert response.end.character == 1


@ConfiguredLS.decorate()
def test_prepare_rename_return_prepare_rename(client_server):
    client, _ = client_server
    response = client.lsp.send_request(
        TEXT_DOCUMENT_PREPARE_RENAME,
        PrepareRenameParams(
            text_document=TextDocumentIdentifier(uri="file://return.prepare_rename"),
            position=Position(line=0, character=0),
        ),
    ).result()

    assert response

    assert response.range.start.line == 0
    assert response.range.start.character == 0
    assert response.range.end.line == 1
    assert response.range.end.character == 1
    assert response.placeholder == "placeholder"


@ConfiguredLS.decorate()
def test_prepare_rename_return_none(client_server):
    client, _ = client_server
    response = client.lsp.send_request(
        TEXT_DOCUMENT_PREPARE_RENAME,
        PrepareRenameParams(
            text_document=TextDocumentIdentifier(uri="file://return.none"),
            position=Position(line=0, character=0),
        ),
    ).result()

    assert response is None