Files
pyfragment/tests/001_test_decode.py
T

35 lines
1.0 KiB
Python

"""Tests for clean_decode() — BOC-encoded Fragment payloads decode to
human-readable UTF-8 with the Telegram label and Ref# intact."""
import re
import pytest
from app.utils.decoder import clean_decode
PAYLOADS = [
pytest.param(
"te6ccgEBAgEALwABTgAAAAAxMDAwMDAwIFRlbGVncmFtIFN0YXJzIAoKUmVmI1RQb01wegEABkM3ZQ",
id="stars",
),
pytest.param(
"te6ccgEBAgEANAABTgAAAABUZWxlZ3JhbSBQcmVtaXVtIGZvciAxIHllYXIgCgpSZWYjcgEAEE9OQnM2cmNt",
id="premium",
),
pytest.param(
"te6ccgEBAgEAMAABTgAAAABUZWxlZ3JhbSBhY2NvdW50IHRvcCB1cCAKClJlZiNrMXpDRQEACFkxd3g",
id="topup",
),
]
@pytest.mark.parametrize("payload", PAYLOADS)
def test_payload(payload: str) -> None:
result = clean_decode(payload)
assert "Telegram" in result
assert re.search(r"Ref#[A-Za-z0-9]+", result), f"no Ref# in {result!r}"
assert all(ord(c) <= 127 for c in result), f"non-ASCII chars in {result!r}"
def test_empty_input_returns_string() -> None:
assert isinstance(clean_decode(""), str)