"""Contract tests for repair-operations.schema.json."""

from __future__ import annotations

import jsonschema

from src.runtime.core.config import create_schema_registry, load_schema


def test_repair_operations_schema_valid():
    schema = load_schema("repair-operations.schema.json")
    registry = create_schema_registry()
    validator = jsonschema.Draft202012Validator(schema, registry=registry)

    valid_repairs = [
        {
            "target_candidate_id": "blk_001",
            "original_fragment": "São Paulo F.C.",
            "replacement_fragment": "São Paulo FC",
            "category": "punctuation_corruption",
            "rationale": "Normalize acronym dots.",
        },
        {
            "target_candidate_id": "blk_002",
            "original_fragment": "artigo  com   espacos",
            "replacement_fragment": "artigo com espacos",
            "category": "spacing",
            "rationale": "Collapse multiple spaces.",
        },
    ]

    errors = list(validator.iter_errors(valid_repairs))
    assert len(errors) == 0, f"Schema errors: {[e.message for e in errors]}"


def test_repair_operations_rejects_unapproved_category():
    schema = load_schema("repair-operations.schema.json")
    registry = create_schema_registry()
    validator = jsonschema.Draft202012Validator(schema, registry=registry)

    invalid_repairs = [
        {
            "target_candidate_id": "blk_001",
            "original_fragment": "old",
            "replacement_fragment": "new",
            "category": "editorial_rephrasing",  # Unapproved category
            "rationale": "Rewriting paragraph style.",
        }
    ]
    errors = list(validator.iter_errors(invalid_repairs))
    assert len(errors) > 0