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import os
import tempfile
import pytest
from setup_tests import Path, run_request, write_rpc_request
from fortls.constants import Severity
@pytest.fixture()
def setup_tmp_file():
levels = 2000
fd, filename = tempfile.mkstemp(suffix=".f90")
try:
with os.fdopen(fd, "w") as tmp:
tmp.write(
"program nested_if\n"
+ str("if (.true.) then\n" * levels)
+ str("end if\n" * levels)
+ "end program nested_if"
)
yield filename
finally:
os.remove(filename)
def test_recursion_error_handling(setup_tmp_file):
root = Path(setup_tmp_file).parent
request_string = write_rpc_request(1, "initialize", {"rootPath": str(root)})
errcode, results = run_request(request_string)
assert errcode == 0
assert results[0]["type"] == Severity.error
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