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# Copyright 2017-2020 Palantir Technologies, Inc.
# Copyright 2021- Python Language Server Contributors.
from pylsp import lsp, uris
from pylsp.plugins.highlight import pylsp_document_highlight
from pylsp.workspace import Document
DOC_URI = uris.from_fs_path(__file__)
DOC = """a = "hello"
a.startswith("b")
"""
def test_highlight(workspace) -> None:
# Over 'a' in a.startswith
cursor_pos = {"line": 1, "character": 0}
doc = Document(DOC_URI, workspace, DOC)
assert pylsp_document_highlight(doc, cursor_pos) == [
{
"range": {
"start": {"line": 0, "character": 0},
"end": {"line": 0, "character": 1},
},
# The first usage is Write
"kind": lsp.DocumentHighlightKind.Write,
},
{
"range": {
"start": {"line": 1, "character": 0},
"end": {"line": 1, "character": 1},
},
# The second usage is Read
"kind": lsp.DocumentHighlightKind.Read,
},
]
SYS_DOC = """import sys
print sys.path
"""
def test_sys_highlight(workspace) -> None:
cursor_pos = {"line": 0, "character": 8}
doc = Document(DOC_URI, workspace, SYS_DOC)
assert pylsp_document_highlight(doc, cursor_pos) == [
{
"range": {
"start": {"line": 0, "character": 7},
"end": {"line": 0, "character": 10},
},
"kind": lsp.DocumentHighlightKind.Write,
},
{
"range": {
"start": {"line": 1, "character": 6},
"end": {"line": 1, "character": 9},
},
"kind": lsp.DocumentHighlightKind.Read,
},
]
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