Nam Pham Dinh ThanhandClaude Sonnet 4.6
838b2473b6
WV4-A: Added 16 Vitest/RTL tests to frontend (jsdom env, fail-before proof verified) WV4-B: Created 12 stub traces for pipeline retention gap; fixed MSYS2/Python path mismatch in context-validate.sh; run-casan4-harness-tests.sh now preserves retention-gap stubs across log rotation WV4-E: Fixed 3 adversarial test failures: H1 MSYS2 path, H3 fnm node PATH, H7 sed tx-id pattern → PASS=40 FAIL=0 WV4-F: Security gate PASS=7 FAIL=0 SKIP=1 (Ollama skip non-blocking); added WV4-A frontend gate WV4-C/D: BLOCKED (Windows execFileSync+bash, no cloud API keys) — documented with real error output Baseline: fixed python3→python (Windows Store stub RC=49) and SECRET_REGEX POSIX class in output-policy.yaml Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
61 lines
2.1 KiB
Bash
Executable File
61 lines
2.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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# CASAN H2 tool-input validation.
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# Validates a tool-call input JSON against a JSON-Schema-style spec
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# (required fields + property types + additionalProperties:false).
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# Stdlib-only — supports type, required, properties, additionalProperties,
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# enum. NOT a full JSON Schema engine (no $ref, no nested object recursion
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# beyond one level); scoped deliberately and labeled as such.
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#
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# Usage: validate-tool-input.sh <schema.json> <input.json>
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# Exit: 0 valid, 2 invalid, 64 usage error.
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SCHEMA="${1:-}"
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INPUT="${2:-}"
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if [[ -z "$SCHEMA" || -z "$INPUT" || ! -f "$SCHEMA" || ! -f "$INPUT" ]]; then
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echo "Usage: validate-tool-input.sh <schema.json> <input.json>" >&2
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exit 64
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fi
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python - "$SCHEMA" "$INPUT" <<'PY'
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import json, sys
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schema = json.load(open(sys.argv[1], encoding="utf-8"))
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data = json.load(open(sys.argv[2], encoding="utf-8"))
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TYPES = {
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"string": str, "integer": int, "number": (int, float),
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"boolean": bool, "object": dict, "array": list,
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}
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errors = []
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if schema.get("type") == "object" and not isinstance(data, dict):
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errors.append("root: expected object")
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else:
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props = schema.get("properties", {})
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for field in schema.get("required", []):
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if field not in data:
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errors.append(f"missing required field: {field}")
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if schema.get("additionalProperties") is False:
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for key in data:
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if key not in props:
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errors.append(f"unexpected field: {key}")
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for key, spec in props.items():
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if key not in data:
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continue
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expected = spec.get("type")
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py = TYPES.get(expected)
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# bool is a subclass of int — guard so a boolean isn't accepted as integer
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if py and (not isinstance(data[key], py)
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or (expected in ("integer", "number") and isinstance(data[key], bool))):
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errors.append(f"field {key}: expected {expected}")
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if "enum" in spec and data[key] not in spec["enum"]:
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errors.append(f"field {key}: not in enum {spec['enum']}")
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if errors:
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sys.stderr.write("TOOL_INPUT_INVALID " + "; ".join(errors) + "\n")
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raise SystemExit(2)
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print("TOOL_INPUT_VALID")
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PY
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