Function assert_symbol

python/ccxt/test/exchange/base/test_shared_methods.py:196–206

(exchange, skipped_properties, method, entry, key, expected_symbol=None, allow_null=True)

def assert_symbol(exchange, skipped_properties, method, entry, key, expected_symbol=None, allow_null=True):
    if key in skipped_properties:
        return
    log_text = log_template(exchange, method, entry)
    actual_symbol = exchange.safe_string(entry, key)
    if actual_symbol is not None:
        assert isinstance(actual_symbol, str), 'symbol should be either undefined or a string' + log_text
    if expected_symbol is not None:
        assert actual_symbol == expected_symbol, 'symbol in response ("' + string_value(actual_symbol) + '") should be equal to expected symbol ("' + string_value(expected_symbol) + '")' + log_text
    defined_values = actual_symbol is not None and expected_symbol is not None
    assert defined_values or allow_null, 'symbols are not defined' + log_text


def assert_symbol_in_markets(exchange, skipped_properties, method, symbol):