Robert Muir created SOLR-14217:
----------------------------------
Summary: tests respect tests.workDir correctly (prevent SSD
destruction)
Key: SOLR-14217
URL: https://issues.apache.org/jira/browse/SOLR-14217
Project: Solr
Issue Type: Bug
Security Level: Public (Default Security Level. Issues are Public)
Components: Tests
Reporter: Robert Muir
To prevent SSD destruction you should be able to set in your
{{gradle.properties}}:
{code}
tests.workDir=/tmp/lucene_gradle
{code}
This causes all tests to write their temporary stuff (e.g. indexes) to that
location, instead of build/ directories inside the checkout.
Unfortunately if you do this, some solr tests fail, because their configs will
then try to reach out to invalid places. It happens because they load up
configuration files with logic that looks like this:
{code}
<lib dir="${solr.install.dir:../../../..}/contrib/extraction/lib"
regex=".*\.jar" />
{code}
Because {{solr.install.dir}} is not set, it falls back to an inappropriate
relative path, and tries to access bogus locations on the filesystem, causing
tests to fail:
{noformat}
2> Caused by: org.apache.solr.common.SolrException: Error loading solr config
from
/tmp/lucene_gradle/solr.client.solrj.embedded.SolrExampleJettyTest_FF93943C1C04FCAC-001/tempDir-001/collection1/conf/solrconfig.xml
2> at
org.apache.solr.core.SolrConfig.readFromResourceLoader(SolrConfig.java:157)
2> at
org.apache.solr.core.ConfigSetService.createSolrConfig(ConfigSetService.java:111)
2> at
org.apache.solr.core.ConfigSetService.loadConfigSet(ConfigSetService.java:82)
2> ... 8 more
2> Caused by: java.security.AccessControlException: access denied
("java.io.FilePermission"
"/tmp/lucene_gradle/solr.client.solrj.embedded.SolrExampleJettyTest_FF93943C1C04FCAC-001/tempDir-001/collection1/../../../../contrib/extraction/lib"
"read")
2> at
java.base/java.security.AccessControlContext.checkPermission(AccessControlContext.java:472)
2> at
java.base/java.security.AccessController.checkPermission(AccessController.java:1036)
2> at
java.base/java.lang.SecurityManager.checkPermission(SecurityManager.java:408)
2> at
java.base/java.lang.SecurityManager.checkRead(SecurityManager.java:747)
2> at java.base/sun.nio.fs.UnixPath.checkRead(UnixPath.java:818)
2> at
java.base/sun.nio.fs.UnixFileSystemProvider.newDirectoryStream(UnixFileSystemProvider.java:399)
2> at java.base/java.nio.file.Files.newDirectoryStream(Files.java:607)
2> at
org.apache.solr.core.SolrResourceLoader.getURLs(SolrResourceLoader.java:286)
2> at
org.apache.solr.core.SolrResourceLoader.getFilteredURLs(SolrResourceLoader.java:319)
2> at org.apache.solr.core.SolrConfig.initLibs(SolrConfig.java:782)
2> at org.apache.solr.core.SolrConfig.<init>(SolrConfig.java:176)
2> at
org.apache.solr.core.SolrConfig.readFromResourceLoader(SolrConfig.java:149)
2> ... 10 more
{noformat}
The system property must be set so that these tests will work with the
configured tests.workDir
It has no impact on tests speed, because solr tests are all sitting in
Thread.sleep, not bottlenecked on anything related to this.
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