hadoop-common-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Surenkumar Nihalani (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-9112) test-patch should -1 for @Tests without a timeout
Date Tue, 22 Jan 2013 02:24:12 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-9112?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13559303#comment-13559303

Surenkumar Nihalani commented on HADOOP-9112:

while adding default timeout sounds like a patch but not the solution. I was looking at reflection's
API. It's good enough for us to check Timeout for each Test annotation (assuming the test
follows JUnit 4 format) however for it to work we need a class object to start with. There
are two ways to get that
# From an instance, like, {{instance.getClass()}}
# From the fully qualified name String, like: {{Class c = Class.forName("com.duke.MyLocaleServiceProvider");}}

Getting an instance of the instance of the test object seems to be tough. 
Using the fully qualified name seems to be a good approach to do this. Now, from a given file
path, there is no clean way to get to fully qualified name. I think grepping for "package
*;" and "public class [w]+ " and concatenating results and passing it down to a java program
as an argument should be do-able.

After I have a reference to a class object, it's easy to check if all the methods have annotations
of junit.Test instance have a timeout variable.

> test-patch should -1 for @Tests without a timeout
> -------------------------------------------------
>                 Key: HADOOP-9112
>                 URL: https://issues.apache.org/jira/browse/HADOOP-9112
>             Project: Hadoop Common
>          Issue Type: Improvement
>            Reporter: Todd Lipcon
> With our current test running infrastructure, if a test with no timeout set runs too
long, it triggers a surefire-wide timeout, which for some reason doesn't show up as a failed
test in the test-patch output. Given that, we should require that all tests have a timeout
set, and have test-patch enforce this with a simple check

This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

View raw message