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https://issues.apache.org/jira/browse/NIFI-3454?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Otto Fowler updated NIFI-3454:
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Description:
DS_Store files [https://en.wikipedia.org/wiki/.DS_Store] may be present in any
directory on Mac OS X.
Any call made to getURLsForClasspath or getCustomClassLoader passing
directories an not paths to jars for modules will return these files as urls
unless they are specifically filtered out using the FileNameFilter parameter.
The FileNameFilter parameter to these functions can be used to protect against
this, and be sure the URL's returned are for the expected items. In fact there
is a function getJarFilenameFilter in the TestClassloaderUtils already, that
is used by the getCustomClassloader tests.
This function should be used in all of the tests that pass in directories and
not paths that are to jar files. Without it, NiFi builds that enable tests
will fail on Mac OS X if .DS_Store files exist in the testing directory.
was:
DS_Store files [https://en.wikipedia.org/wiki/.DS_Store] may be present in any
directory on Mac OS X.
Any call made to getURLsForClasspath or getCustomClassLoader passing
directories an not jars for modules will return these files as urls unless they
are specifically filtered out using the FileNameFilter parameter.
The FileNameFilter parameter to these functions can be used to protect against
this, and be sure the URL's returned are for the expected items. In fact there
is a function getJarFilenameFilter in the TestClassloaderUtils already, that
is used by the getCustomClassloader tests.
This function should be used in all of the tests that pass in directories and
not paths that are to jar files. Without it, NiFi builds that enable tests
will fail on Mac OS X if .DS_Store files exist in the testing directory.
> Tests in TestClassloaderUtils should consistently use the FileNameFilter when
> using directories
> -----------------------------------------------------------------------------------------------
>
> Key: NIFI-3454
> URL: https://issues.apache.org/jira/browse/NIFI-3454
> Project: Apache NiFi
> Issue Type: Bug
> Components: Tools and Build
> Affects Versions: 1.1.1
> Environment: Mac OS X ( any version ) Java 1.8.0_31 Maven 3.3.9
> Reporter: Otto Fowler
>
> DS_Store files [https://en.wikipedia.org/wiki/.DS_Store] may be present in
> any directory on Mac OS X.
> Any call made to getURLsForClasspath or getCustomClassLoader passing
> directories an not paths to jars for modules will return these files as urls
> unless they are specifically filtered out using the FileNameFilter parameter.
> The FileNameFilter parameter to these functions can be used to protect
> against this, and be sure the URL's returned are for the expected items. In
> fact there is a function getJarFilenameFilter in the TestClassloaderUtils
> already, that is used by the getCustomClassloader tests.
> This function should be used in all of the tests that pass in directories and
> not paths that are to jar files. Without it, NiFi builds that enable tests
> will fail on Mac OS X if .DS_Store files exist in the testing directory.
>
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