from pathlib import Path

ROOT = Path(__file__).resolve().parents[1]


def read(path: str) -> str:
    return (ROOT / path).read_text()


def test_dialect_query_catalogs_are_intentionally_warning_silent():
    mod = read("src/queries/mod.rs")
    for dialect in ("sqlite", "mysql", "pgsql"):
        assert f"#[allow(dead_code)]\npub mod {dialect};" in mod


def test_test_only_session_helpers_do_not_enter_production_build():
    session = read("src/auth/session.rs")
    signatures = [
        "pub fn new(timeout: Duration) -> Self",
        "pub fn new_with_tls_verify(timeout: Duration, tls_verify_override: Option<bool>) -> Self",
        "pub fn add_account_to_browser(",
    ]
    for signature in signatures:
        pos = session.index(signature)
        prefix = session[max(0, pos - 120):pos]
        assert "#[cfg(test)]" in prefix


def test_test_only_rfc822_helper_does_not_enter_production_build():
    builder = read("src/smtp/builder.rs")
    pos = builder.index("pub fn build_rfc822")
    assert "#[cfg(test)]" in builder[max(0, pos - 80):pos]