from markitect_tool.extension import builtin_extension_registry


def test_builtin_extension_registry_lists_query_processors_and_backend():
    registry = builtin_extension_registry()

    ids = [descriptor.id for descriptor in registry.list()]

    assert "query.selector" not in ids
    assert "selector" in ids
    assert "jsonpath" in ids
    assert "processor.identity" in ids
    assert "processor.uppercase" in ids
    assert "processor.include" in ids
    assert "backend.local-sqlite" in ids


def test_builtin_processor_descriptors_capture_safety_and_provenance():
    registry = builtin_extension_registry()

    include = registry.get("processor.include")
    uppercase = registry.get("processor.uppercase")

    assert include.kind == "processor"
    assert include.safety["reads_files"] is True
    assert include.provenance_prefix == "processor.include"
    assert uppercase.safety == {}
    assert uppercase.provenance_prefix == "processor.uppercase"


def test_builtin_local_sqlite_descriptor_exposes_backend_capabilities():
    registry = builtin_extension_registry()

    descriptor = registry.get("backend.local-sqlite")

    assert descriptor.kind == "backend"
    assert {capability.id for capability in descriptor.capabilities} >= {
        "snapshots",
        "ast",
        "json",
        "fts",
        "sql",
        "provenance",
    }
    assert descriptor.cli["commands"] == [
        "mkt cache init",
        "mkt cache index",
        "mkt cache query",
        "mkt search",
    ]