from pageparse.translation import translate_text, INDIAN_LANGUAGES


def test_indian_languages_include_english():
    assert "English" in INDIAN_LANGUAGES


def test_translate_text_empty():
    assert translate_text("", "Hindi") == ""
    assert translate_text("  ", "Hindi") == "  "


def test_translate_text_non_ascii_returns_as_is():
    text = "परीक्षण"
    assert translate_text(text, "English") == text


def test_translate_text_english_unchanged():
    text = "Hello world"
    result = translate_text(text, "English")
    assert result == text