Function setUpModule

Lib/test/test_c_locale_coercion.py:176–203

()

CLI_COERCION_WARNING = None

def setUpModule():
    global AVAILABLE_TARGETS
    global CLI_COERCION_TARGET
    global CLI_COERCION_WARNING

    if AVAILABLE_TARGETS is not None:
        # initialization already done
        return
    AVAILABLE_TARGETS = []

    # Find the target locales available in the current system
    for target_locale in _C_UTF8_LOCALES:
        if _set_locale_in_subprocess(target_locale):
            AVAILABLE_TARGETS.append(target_locale)

    if AVAILABLE_TARGETS:
        # Coercion is expected to use the first available target locale
        CLI_COERCION_TARGET = AVAILABLE_TARGETS[0]
        CLI_COERCION_WARNING = CLI_COERCION_WARNING_FMT.format(CLI_COERCION_TARGET)

    if support.verbose:
        print(f"AVAILABLE_TARGETS = {AVAILABLE_TARGETS!r}")
        print(f"EXPECTED_C_LOCALE_EQUIVALENTS = {EXPECTED_C_LOCALE_EQUIVALENTS!r}")
        print(f"EXPECTED_C_LOCALE_STREAM_ENCODING = {EXPECTED_C_LOCALE_STREAM_ENCODING!r}")
        print(f"EXPECTED_C_LOCALE_FS_ENCODING = {EXPECTED_C_LOCALE_FS_ENCODING!r}")
        print(f"EXPECT_COERCION_IN_DEFAULT_LOCALE = {EXPECT_COERCION_IN_DEFAULT_LOCALE!r}")
        print(f"_C_UTF8_LOCALES = {_C_UTF8_LOCALES!r}")
        print(f"_check_nl_langinfo_CODESET = {_check_nl_langinfo_CODESET!r}")


class _LocaleHandlingTestCase(unittest.TestCase):