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Posted to derby-dev@db.apache.org by "Knut Anders Hatlen (JIRA)" <ji...@apache.org> on 2011/03/17 09:50:31 UTC
[jira] Updated: (DERBY-5101) TruncateTableTest depends on implicit
ordering of test cases
[ https://issues.apache.org/jira/browse/DERBY-5101?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Knut Anders Hatlen updated DERBY-5101:
--------------------------------------
Attachment: derby-5101-1a.diff
The problem is caused by DERBY-5139. When creating a self-referencing table, the user schema isn't automatically created. So when testSelfReferencing happens to run first, the schema isn't created, and the test fails.
I've added a workaround (create the ALICE schema if it doesn't already exist) and added a comment pointing to DERBY-5139. This makes the test run cleanly also in the case where testSelfReferencing runs first. We should remove the workaround when DERBY-5139 has been fixed.
> TruncateTableTest depends on implicit ordering of test cases
> ------------------------------------------------------------
>
> Key: DERBY-5101
> URL: https://issues.apache.org/jira/browse/DERBY-5101
> Project: Derby
> Issue Type: Bug
> Components: Test
> Affects Versions: 10.8.0.0
> Reporter: Knut Anders Hatlen
> Assignee: Knut Anders Hatlen
> Attachments: derby-5101-1a.diff
>
>
> If for example the test case testSelfReferencing in TruncateTableTest runs before the other test cases, the test will fail like this:
> 2) testSelfReferencing(org.apache.derbyTesting.functionTests.tests.lang.TruncateTableTest)java.sql.SQLSyntaxErrorException: Schema 'ALICE' does not exist
> at org.apache.derby.impl.jdbc.SQLExceptionFactory40.getSQLException(SQLExceptionFactory40.java:92)
> at org.apache.derby.impl.jdbc.Util.generateCsSQLException(Util.java:256)
> at org.apache.derby.impl.jdbc.TransactionResourceImpl.wrapInSQLException(TransactionResourceImpl.java:396)
> at org.apache.derby.impl.jdbc.TransactionResourceImpl.handleException(TransactionResourceImpl.java:348)
> at org.apache.derby.impl.jdbc.EmbedConnection.handleException(EmbedConnection.java:2290)
> at org.apache.derby.impl.jdbc.ConnectionChild.handleException(ConnectionChild.java:82)
> at org.apache.derby.impl.jdbc.EmbedStatement.execute(EmbedStatement.java:619)
> at org.apache.derby.impl.jdbc.EmbedStatement.execute(EmbedStatement.java:559)
> at org.apache.derbyTesting.functionTests.tests.lang.TruncateTableTest.testSelfReferencing(TruncateTableTest.java:167)
> The test should either make the order of the test cases explicit or make the test cases independent of the order in which they run.
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