Examples of org.mojavemvc.exception.ErrorHandler.handleError()

Class org.mojavemvc.exception.ErrorHandler

Examples of org.mojavemvc.exception.ErrorHandler.handleError()

org.mojavemvc.exception.ErrorHandler.handleError()

This method is invoked when an error occurs during action processing. Specifically, if a controller or action cannot be resolved, or the action cannot be invoked, or the original View cannot be rendered, this method is called, and the returned View is rendered.
@param e the Throwable thrown during action processing @param properties the app properties set at startup through initializers @return a View that will be rendered instead

        AppProperties properties = mock(AppProperties.class);
        when(properties.getProperty(DefaultJSPErrorHandler.JSP_ERROR_FILE))
            .thenReturn(errorJsp);


        ErrorHandler errorHandler = new DefaultJSPErrorHandler();
        View view = errorHandler.handleError(null, properties);


        assertTrue(view instanceof JSP);
        JSP jspView = (JSP) view;
        assertEquals(errorJsp, jspView.getJSPName());
    }

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    @Test
    public void handleError_NullException() throws Exception {


        ErrorHandler errorHandler = new DefaultErrorHandler();
        View view = errorHandler.handleError(null, properties);


        assertTrue(view instanceof PlainText);
        PlainText stackTrace = (PlainText) view;
        assertEquals("", stackTrace.toString());
    }

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    public void handleError_WithException() throws Exception {


        Exception e = new Exception("testing");
        
        ErrorHandler errorHandler = new DefaultErrorHandler();
        View view = errorHandler.handleError(e, properties);


        assertTrue(view instanceof PlainText);
        PlainText stackTrace = (PlainText) view;
        assertTrue(stackTrace.toString().startsWith("java.lang.Exception: testing"));
    }

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            view.render(req, res, properties);


        } catch (Throwable e) {


            logger.error("error processing request: ", e);
            view = errorHandler.handleError(e, properties);
            if (view != null) {
                /*
                 * we're not catching any exceptions thrown from rendering the
                 * error view
                 */

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