b92b7653e2
Heuristic: only run iDRegEx when n_methods ≤ 10 AND CRX grammar has >50% top-level optional parts (flat chain signal). If iDRegEx grammar is >10x tighter by lang_size, use it. Otherwise keep CRX. RAGSAK result: agents/capability (5 methods) refined from slot?.(defaultCapabilityId+summarize)?... (lang_size=1432) to (defaultCapabilityId|summarize) (lang_size=3) — 477x tighter. Speed cost: ~0.7s per candidate, negligible on 74s pipeline. CLI: --idregex-refine flag (default off). Also adds _count_optionals() and _should_try_idregex() helpers with 8 pytest tests. 234 tests pass.
247 lines
8.2 KiB
Python
247 lines
8.2 KiB
Python
"""Tests for tag-preprocessor orchestrator (analyze.py)."""
|
|
|
|
from pathlib import Path
|
|
import tempfile
|
|
import sys
|
|
|
|
sys.path.insert(0, str(Path(__file__).parent.parent))
|
|
|
|
from bex.tag_preprocessor.analyze import (
|
|
scan_directory, frequency_filter, infer, analyze_directory, _filter_glob,
|
|
_group_by_package, _count_optionals, _should_try_idregex,
|
|
)
|
|
|
|
|
|
def test_scan_directory_empty():
|
|
with tempfile.TemporaryDirectory() as td:
|
|
result = scan_directory(td)
|
|
assert result == {}
|
|
print(" PASS test_scan_directory_empty")
|
|
|
|
|
|
def test_scan_directory_groups_by_extension():
|
|
with tempfile.TemporaryDirectory() as td:
|
|
d = Path(td)
|
|
(d / "a.py").write_text("x = 1")
|
|
(d / "b.py").write_text("y = 2")
|
|
(d / "c.js").write_text("let x = 1;")
|
|
(d / "d.rs").write_text("fn main() {}")
|
|
result = scan_directory(td)
|
|
assert ".py" in result
|
|
assert ".js" in result
|
|
assert ".rs" in result
|
|
assert len(result[".py"]) == 2
|
|
assert len(result[".js"]) == 1
|
|
assert len(result[".rs"]) == 1
|
|
print(" PASS test_scan_directory_groups_by_extension")
|
|
|
|
|
|
def test_scan_directory_skips_unsupported():
|
|
with tempfile.TemporaryDirectory() as td:
|
|
d = Path(td)
|
|
(d / "f.py").write_text("x = 1")
|
|
(d / "f.txt").write_text("hello")
|
|
(d / "f.md").write_text("# doc")
|
|
result = scan_directory(td)
|
|
assert ".py" in result
|
|
assert ".txt" not in result
|
|
assert ".md" not in result
|
|
print(" PASS test_scan_directory_skips_unsupported")
|
|
|
|
|
|
def test_scan_directory_nested():
|
|
with tempfile.TemporaryDirectory() as td:
|
|
d = Path(td)
|
|
(d / "sub").mkdir()
|
|
(d / "sub" / "a.py").write_text("x = 1")
|
|
(d / "b.py").write_text("y = 2")
|
|
result = scan_directory(td)
|
|
assert len(result[".py"]) == 2
|
|
print(" PASS test_scan_directory_nested")
|
|
|
|
|
|
def test_scan_directory_skips_build_dirs():
|
|
with tempfile.TemporaryDirectory() as td:
|
|
d = Path(td)
|
|
(d / "src" / "main").mkdir(parents=True)
|
|
(d / "build" / "reports").mkdir(parents=True)
|
|
(d / "node_modules" / "pkg").mkdir(parents=True)
|
|
(d / "src" / "main" / "app.py").write_text("x = 1")
|
|
(d / "build" / "reports" / "report.js").write_text("let x = 1;")
|
|
(d / "node_modules" / "pkg" / "index.js").write_text("let y = 2;")
|
|
result = scan_directory(td)
|
|
assert ".py" in result
|
|
assert ".js" not in result
|
|
assert len(result[".py"]) == 1
|
|
print(" PASS test_scan_directory_skips_build_dirs")
|
|
|
|
|
|
def test_frequency_filter_nothing_to_filter():
|
|
sequences = [
|
|
[("function", "foo", 1), ("keyword.return", "return", 2)],
|
|
[("function", "bar", 1), ("keyword.return", "return", 2)],
|
|
]
|
|
filtered = frequency_filter(sequences, min_coverage=0.5)
|
|
assert len(filtered) == 2
|
|
assert filtered == sequences
|
|
print(" PASS test_frequency_filter_nothing_to_filter")
|
|
|
|
|
|
def test_frequency_filter_removes_infrequent_symbol():
|
|
sequences = [
|
|
[("keyword.return", "return", 1)],
|
|
[("keyword.return", "return", 1)],
|
|
[("function", "rare_fn", 1)],
|
|
]
|
|
filtered = frequency_filter(sequences, min_coverage=0.67)
|
|
assert len(filtered) == 3
|
|
assert len(filtered[0]) == 1 # "return" kept
|
|
assert len(filtered[1]) == 1 # "return" kept
|
|
assert len(filtered[2]) == 0 # "rare_fn" removed
|
|
print(" PASS test_frequency_filter_removes_infrequent_symbol")
|
|
|
|
|
|
def test_frequency_filter_edge_empty_sequences():
|
|
assert frequency_filter([], min_coverage=0.5) == []
|
|
assert frequency_filter([[], []], min_coverage=0.5) == [[], []]
|
|
print(" PASS test_frequency_filter_edge_empty_sequences")
|
|
|
|
|
|
def test_infer_returns_ensemble_dict():
|
|
with tempfile.TemporaryDirectory() as td:
|
|
d = Path(td)
|
|
(d / "a.py").write_text("def foo():\n return 1")
|
|
(d / "b.py").write_text("def bar():\n return 2")
|
|
result = infer([str(d / "a.py"), str(d / "b.py")], ".py", min_coverage=0.5)
|
|
assert isinstance(result, dict)
|
|
assert "best" in result
|
|
assert "all" in result
|
|
assert "why" in result
|
|
print(" PASS test_infer_returns_ensemble_dict")
|
|
|
|
|
|
def test_filter_glob():
|
|
files = [
|
|
"/repo/src/main/app.kt",
|
|
"/repo/src/main/org/app.kt",
|
|
"/repo/src/test/app.kt",
|
|
"/repo/build/app.kt",
|
|
]
|
|
inc = _filter_glob(files, include="**/src/main/**")
|
|
assert inc == ["/repo/src/main/app.kt", "/repo/src/main/org/app.kt"]
|
|
exc = _filter_glob(files, exclude="**/build/**")
|
|
assert exc == ["/repo/src/main/app.kt", "/repo/src/main/org/app.kt", "/repo/src/test/app.kt"]
|
|
both = _filter_glob(files, include="**/src/**", exclude="**/test/**")
|
|
assert both == ["/repo/src/main/app.kt", "/repo/src/main/org/app.kt"]
|
|
print(" PASS test_filter_glob")
|
|
|
|
|
|
|
|
def test_group_by_package():
|
|
data = [(0, "src/main"), (1, "src/main"), (2, "src/main"),
|
|
(3, "src/test"), (4, "src/test"),
|
|
(5, "docs")]
|
|
groups, ungrouped = _group_by_package(data, min_size=3)
|
|
labels = [l for l, _ in groups]
|
|
assert "src/main" in labels
|
|
assert "src" not in labels
|
|
assert "" not in labels # no root group — small packages discarded
|
|
assert len(groups) == 1
|
|
assert len(ungrouped) == 3 # src/test (2) + docs (1) → discarded
|
|
print(" PASS test_group_by_package")
|
|
|
|
|
|
def test_infer_low_coverage_filters_noise():
|
|
with tempfile.TemporaryDirectory() as td:
|
|
d = Path(td)
|
|
(d / "common.py").write_text(
|
|
"def setup():\n pass\ndef teardown():\n pass"
|
|
)
|
|
(d / "rare.py").write_text(
|
|
"def setup():\n pass\ndef one_off():\n raise Exception('boom')"
|
|
)
|
|
result = infer(
|
|
[str(d / "common.py"), str(d / "rare.py")], ".py", min_coverage=0.6
|
|
)
|
|
assert result["best"] is not None
|
|
assert result["best"]["grammar"] is not None
|
|
print(" PASS test_infer_low_coverage_filters_noise")
|
|
|
|
|
|
def test_count_optionals_flat_chain():
|
|
n_opt, n_total = _count_optionals("a?.b?.c?.d?.e?")
|
|
assert n_opt == 5
|
|
assert n_total == 5
|
|
|
|
|
|
def test_count_optionals_no_optionals():
|
|
n_opt, n_total = _count_optionals("a.b.c")
|
|
assert n_opt == 0
|
|
assert n_total == 3
|
|
|
|
|
|
def test_count_optionals_mixed():
|
|
n_opt, n_total = _count_optionals("return.error?.(request+response)?.data?")
|
|
assert n_opt == 3 # error?, (request+response)?, data?
|
|
assert n_total == 4 # return.error?.(request+response)?.data?
|
|
|
|
|
|
def test_count_optionals_repetition_not_optional():
|
|
n_opt, n_total = _count_optionals("a.b+.c?")
|
|
assert n_opt == 1 # only c? is optional
|
|
assert n_total == 3
|
|
|
|
|
|
def test_should_try_idregex_small_many_optionals():
|
|
assert _should_try_idregex("a?.b?.c?.d?.e?", 5) is True
|
|
|
|
|
|
def test_should_try_idregex_large_group():
|
|
assert _should_try_idregex("a?.b?.c?.d?.e?", 15) is False
|
|
|
|
|
|
def test_should_try_idregex_few_optionals():
|
|
assert _should_try_idregex("a.b.c.d.e", 5) is False
|
|
|
|
|
|
def test_should_short_concat():
|
|
assert _should_try_idregex("a?.b", 5) is False # too few parts
|
|
|
|
|
|
def run_all():
|
|
tests = [
|
|
test_scan_directory_empty,
|
|
test_scan_directory_groups_by_extension,
|
|
test_scan_directory_skips_unsupported,
|
|
test_scan_directory_nested,
|
|
test_scan_directory_skips_build_dirs,
|
|
test_filter_glob,
|
|
test_group_by_package,
|
|
test_frequency_filter_nothing_to_filter,
|
|
test_frequency_filter_removes_infrequent_symbol,
|
|
test_frequency_filter_edge_empty_sequences,
|
|
test_infer_returns_ensemble_dict,
|
|
test_infer_low_coverage_filters_noise,
|
|
test_count_optionals_flat_chain,
|
|
test_count_optionals_no_optionals,
|
|
test_count_optionals_mixed,
|
|
test_count_optionals_repetition_not_optional,
|
|
test_should_try_idregex_small_many_optionals,
|
|
test_should_try_idregex_large_group,
|
|
test_should_try_idregex_few_optionals,
|
|
test_should_short_concat,
|
|
]
|
|
passed = 0
|
|
failed = 0
|
|
for t in tests:
|
|
try:
|
|
t()
|
|
passed += 1
|
|
except Exception as e:
|
|
print(f" FAIL {t.__name__}: {e}")
|
|
failed += 1
|
|
print(f"\n{passed} passed, {failed} failed")
|
|
|
|
|
|
if __name__ == "__main__":
|
|
run_all()
|