| Michael Bouschen (JIRA) 2006-01-31, 6:01 pm |
| [ http://issues.apache.org/jira/brows...action_12364631 ]
Michael Bouschen commented on JDO-246:
--------------------------------------
Here is the JDOQL:
SELECT e.manager.lastname FROM org.apache.jdo.tck.pc.company.Department
WHERE employees.contains(e) VARIABLES Employee e
The query selects the variable that iterates the collection of employees of the two Departments. Unless distinct is specified, the query should return as many values as there are instances in the employees collections.
> JPOX eliminates duplicates in the query result although DISTINCT is not specified.
> ----------------------------------------------------------------------------------
>
> Key: JDO-246
> URL: http://issues.apache.org/jira/browse/JDO-246
> Project: JDO
> Type: Bug
> Components: tck20
> Reporter: Michael Watzek
> Assignee: Erik Bengtson
>
> Test case NPEInResultExpr fails because the result of the query below is expected to contain duplicates. JPOX eliminates the duplicates.
> 14:22:55,046 (main) DEBUG [org.apache.jdo.tck] - Executing API query: SELECT employee.manager.lastname FROM org.apache.jdo.tck.pc.company.Department WHERE employees.contains(employee) VARIABLES Employee employee
> 14:22:55,078 (main) DEBUG [org.apache.jdo.tck] - Query result: [emp2Last, null]
> 14:22:55,078 (main) DEBUG [org.apache.jdo.tck] - Wrong query result:
> expected: [emp2Last, null, emp2Last, emp2Last, emp2Last]
> got: [emp2Last, null]
> 14:22:55,078 (main) INFO [org.apache.jdo.tck] - Exception during setUp or runtest:
> junit.framework.AssertionFailedError: Assertion A14.6.9-4 (NPEInResultExpr) failed:
> Wrong query result:
> expected: [emp2Last, null, emp2Last, emp2Last, emp2Last]
> got: [emp2Last, null]
> at junit.framework.Assert.fail(Assert.java:47)
> at org.apache.jdo.tck.JDO_Test.fail(JDO_Test.java:546)
> at org.apache.jdo.tck.query.QueryTest.queryFailed(QueryTest.java:500)
> at org.apache.jdo.tck.query.QueryTest.checkQueryResultWithoutOrder(QueryTest.java:485)
> at org.apache.jdo.tck.query.QueryTest.execute(QueryTest.java:1189)
> at org.apache.jdo.tck.query.QueryTest.execute(QueryTest.java:1029)
> at org.apache.jdo.tck.query.QueryTest.executeAPIQuery(QueryTest.java:966)
> at org.apache.jdo.tck.query.QueryTest.executeAPIQuery(QueryTest.java:946)
> at org.apache.jdo.tck.query.result.NPEInResultExpr.testPositive(NPEInResultExpr.java:106)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:324)
> at junit.framework.TestCase.runTest(TestCase.java:154)
> at org.apache.jdo.tck.JDO_Test.runBare(JDO_Test.java:204)
> at junit.framework.TestResult$1.protect(TestResult.java:106)
> at junit.framework.TestResult.runProtected(TestResult.java:124)
> at junit.framework.TestResult.run(TestResult.java:109)
> at junit.framework.TestCase.run(TestCase.java:118)
> at junit.framework.TestSuite.runTest(TestSuite.java:208)
> at junit.framework.TestSuite.run(TestSuite.java:203)
> at junit.framework.TestSuite.runTest(TestSuite.java:208)
> at junit.framework.TestSuite.run(TestSuite.java:203)
> at junit.textui.TestRunner.doRun(TestRunner.java:116)
> at junit.textui.TestRunner.doRun(TestRunner.java:109)
> at org.apache.jdo.tck.util.BatchTestRunner.start(BatchTestRunner.java:120)
> at org.apache.jdo.tck.util.BatchTestRunner.main(BatchTestRunner.java:95)
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