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From "Kristian Waagan (JIRA)" <j...@apache.org>
Subject [jira] Commented: (DERBY-4665) Unidiomatic error handling in TimestampArithTest
Date Wed, 19 May 2010 12:45:53 GMT

    [ https://issues.apache.org/jira/browse/DERBY-4665?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12869114#action_12869114

Kristian Waagan commented on DERBY-4665:

+1 to commit 'errors.diff'

It seems the label passed in to expectNullResult is no longer printed in the case of a failure,
but that shouldn't be much of a problem. Possible improvements could be to either add a println
or turn the labels into comments.

> Unidiomatic error handling in TimestampArithTest
> ------------------------------------------------
>                 Key: DERBY-4665
>                 URL: https://issues.apache.org/jira/browse/DERBY-4665
>             Project: Derby
>          Issue Type: Bug
>          Components: Test
>    Affects Versions:
>            Reporter: Knut Anders Hatlen
>            Assignee: Knut Anders Hatlen
>         Attachments: errors.diff
> TimestampArithTest contains some error handling code that prevents the underlying error
from being reported to the JUnit framework, and it may even terminate the JVM running the
tests on some errors. Examples:
> This code prints the stack trace of the underlying error to the terminal, but it won't
be included in the report from the JUnit framework:
> 					printStackTrace(sqle);
> 					fail("Unexpected exception from statement '" + sql + "'");
> This code terminates the JVM on error, preventing subsequent tests from running, and
also preventing the JUnit framework to report the results from the tests that did run:
> 		} catch (Exception e) {
> 			System.out.println(s + " is not a proper timestamp string.");
> 			System.out.println(e.getClass().getName() + ": " + e.getMessage());
> 			e.printStackTrace();
> 			System.exit(1);
> 			return null;
> 		}

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