def test_process_json_result(hass, symbols, result, expected_error_encountered,
expected_conversion_count):
"""No update is performed if update_interval is None."""
mock_coordinator = YahooSymbolUpdateCoordinator(symbols, hass, None)
def prefix_conversion_symbol(symbol: str, symbol_data: any):
return f"USD{symbol}"
mock_fix_conversion_symbol = Mock(side_effect=prefix_conversion_symbol)
mock_coordinator.fix_conversion_symbol = mock_fix_conversion_symbol
(error_encountered, data) = mock_coordinator.process_json_result(result)
assert len(
mock_fix_conversion_symbol.mock_calls) == expected_conversion_count
assert error_encountered is expected_error_encountered
assert data is not None
def test_fix_conversion_symbol(hass, symbol, symbol_data, expected_symbol):
"""Test conversion symbol correction."""
mock_coordinator = YahooSymbolUpdateCoordinator([TEST_SYMBOL], hass, None)
assert (mock_coordinator.fix_conversion_symbol(
symbol, symbol_data) == expected_symbol)