def _threaded_signature_help(self, doc_uri: str, line: int, col: int,
monitor: IMonitor) -> Optional[dict]:
from robotframework_ls.impl.signature_help import signature_help
completion_context = self._create_completion_context(
doc_uri, line, col, monitor)
if completion_context is None:
return None
return signature_help(completion_context)
def test_signature_help_basic(workspace, libspec_manager, data_regression):
from robotframework_ls.impl.completion_context import CompletionContext
from robotframework_ls.impl.signature_help import signature_help
workspace.set_root("case4", libspec_manager=libspec_manager)
doc = workspace.get_doc("case4.robot")
doc.source += """
*** Test Cases ***
Log It
Log """
completion_context = CompletionContext(doc, workspace=workspace.ws)
result = signature_help(completion_context)
signatures = result["signatures"]
# Don't check the signature documentation in the data regression so that the
# test doesn't become brittle.
docs = signatures[0].pop("documentation")
assert "Log" in docs
data_regression.check(result)