async def test_logging_when_process_json_result_reports_error(hass, mock_json):
"""Tests call to logger.info() when process_json_result reports an error."""
mock_coordinator = YahooSymbolUpdateCoordinator([TEST_SYMBOL], hass,
DEFAULT_SCAN_INTERVAL)
mock_response = Mock()
mock_response.json = AsyncMock(return_value=mock_json)
mock_coordinator.websession.get = AsyncMock(return_value=mock_response)
mock_coordinator.process_json_result = Mock(return_value=(True, None))
with patch.object(coordinator, "_LOGGER") as mock_logger:
await mock_coordinator.async_refresh()
await hass.async_block_till_done()
# There is one info() call from _async_update and one more conditionally
assert mock_logger.info.call_count == 2
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
