BasicInMemoryDbTest depends on implicit ordering of test cases
--------------------------------------------------------------
Key: DERBY-5107
URL: https://issues.apache.org/jira/browse/DERBY-5107
Project: Derby
Issue Type: Bug
Components: Test
Affects Versions: 10.8.0.0
Reporter: Knut Anders Hatlen
BasicInMemoryDbTest only works if the test cases run in one particular order.
This should either be made explicit in the test, or the test should be changed
to work regardless of the ordering.
For example, if testEnginehutdown (sic) runs before testShutdown, testShutdown
will fail:
http://dbtg.foundry.sun.com/derby/test/Daily/jvm1.7/testing/testlog/lin/1076682-suitesAll_diff.txt
11)
testShutdown(org.apache.derbyTesting.functionTests.tests.memorydb.BasicInMemoryDbTest)junit.framework.AssertionFailedError:
Warning(s) when creating database: Database 'memory:/tmp/myDB' not created,
connection made to existing database instead.
at
org.apache.derbyTesting.functionTests.tests.memorydb.MemoryDbManager.createDatabase(MemoryDbManager.java:226)
at
org.apache.derbyTesting.functionTests.tests.memorydb.MemoryDbManager.createDatabase(MemoryDbManager.java:181)
at
org.apache.derbyTesting.functionTests.tests.memorydb.BasicInMemoryDbTest.testShutdown(BasicInMemoryDbTest.java:189)
Also, when running from classes, some test cases (like testEnginehutdown and
testDeleteWhenInUse) will fail with no suitable driver if they run before some
other test case has called MemoryDbManager.getConnection():
1)
testEnginehutdown(org.apache.derbyTesting.functionTests.tests.memorydb.BasicInMemoryDbTest)java.sql.SQLException:
No suitable driver found for jdbc:derby:memory:/tmp/myDB;create=true
at java.sql.DriverManager.getConnection(DriverManager.java:640)
at java.sql.DriverManager.getConnection(DriverManager.java:222)
at
org.apache.derbyTesting.functionTests.tests.memorydb.BasicInMemoryDbTest.testEnginehutdown(BasicInMemoryDbTest.java:209)
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