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from pathlib import Path
from setup_tests import path_to_uri, run_request, test_dir, write_rpc_request
def validate_refs(result_array, checks):
def find_in_results(uri, sline):
for i, result in enumerate(result_array):
if (result["uri"] == uri) and (result["range"]["start"]["line"] == sline):
del result_array[i]
return result
return None
assert len(result_array) == len(checks)
for check in checks:
result = find_in_results(path_to_uri(check[0]), check[1])
assert result is not None
assert result["range"]["start"]["character"] == check[2]
assert result["range"]["end"]["character"] == check[3]
def ref_req(uri: Path, ln: int, ch: int):
return write_rpc_request(
2,
"textDocument/references",
{
"textDocument": {"uri": str(uri)},
"position": {"line": ln - 1, "character": ch - 1},
},
)
def test_references():
string = write_rpc_request(1, "initialize", {"rootPath": str(test_dir)})
file_path = test_dir / "test_prog.f08"
string += ref_req(file_path, 10, 9)
errcode, results = run_request(string)
assert errcode == 0
#
free_path = str(test_dir / "subdir" / "test_free.f90")
validate_refs(
results[1],
(
[str(test_dir / "test_prog.f08"), 2, 21, 27],
[str(test_dir / "test_prog.f08"), 9, 5, 11],
[free_path, 8, 8, 14],
[free_path, 16, 9, 15],
[free_path, 18, 14, 20],
[free_path, 36, 6, 12],
[free_path, 44, 6, 12],
[free_path, 78, 6, 12],
),
)
def test_references_ignore_comments_fixed():
string = write_rpc_request(1, "initialize", {"rootPath": str(test_dir / "fixed")})
file_path = test_dir / "fixed" / "comment_as_reference.f"
string += ref_req(file_path, 3, 22)
errcode, results = run_request(string)
assert errcode == 0
assert len(results[1]) == 2
def test_references_ignore_comments_on_use_import():
string = write_rpc_request(1, "initialize", {"rootPath": str(test_dir / "use")})
file_path = test_dir / "use" / "comment_after_use.f90"
string += ref_req(file_path, 6, 31)
errcode, results = run_request(string, ["-n", "1"])
assert errcode == 0
validate_refs(
results[1],
(
[str(file_path), 1, 15, 27],
[str(file_path), 5, 23, 35],
),
)
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