[DERBY-6539] Wrong rank value in LuceneSupportTest and LuceneSupportPermsTest

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Component/s: Test, Tools
• Environment: windows_amd64_jdk6
• Urgency: Normal
• Issue & fix info: Repro attached
• Assignee: Unassigned
• Reporter: Richard N. Hillegas
• Created: 06/Apr/14 13:01
• Updated: 21/Jan/15 00:23
• Resolved: 05/May/14 13:14

Description

See http://download.java.net/javadesktop/derby/request_5589457/. The tests passed cleanly on the same platform with Java 7 and Java 8 but there are diffs on Java 6. The first error in LuceneSupportTest has this stack trace:

    junit.framework.AssertionFailedError: Column value mismatch @ column 'RANK', row 1:
    Expected: >0.8048013<
    Found:    >0.643841<
	at org.apache.derbyTesting.junit.JDBC.assertRowInResultSet(JDBC.java:1303)
	at org.apache.derbyTesting.junit.JDBC.assertRowInResultSet(JDBC.java:1215)
	at org.apache.derbyTesting.junit.JDBC.assertFullResultSetMinion(JDBC.java:1102)
	at org.apache.derbyTesting.junit.JDBC.assertFullResultSet(JDBC.java:1025)
	at org.apache.derbyTesting.junit.JDBC.assertFullResultSet(JDBC.java:982)
	at org.apache.derbyTesting.junit.JDBC.assertFullResultSet(JDBC.java:940)
	at org.apache.derbyTesting.functionTests.tests.lang.LuceneSupportTest.testCreateAndQueryIndex(LuceneSupportTest.java:72)
	at org.apache.derbyTesting.junit.BaseTestCase.runBare(BaseTestCase.java:118)
	at org.apache.derbyTesting.junit.BaseJDBCTestCase.runBareOverridable(BaseJDBCTestCase.java:440)
	at org.apache.derbyTesting.junit.BaseJDBCTestCase.runBare(BaseJDBCTestCase.java:457)
	at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
	at junit.extensions.TestSetup$1.protect(TestSetup.java:21)
	at junit.extensions.TestSetup.run(TestSetup.java:25)

The first error in LuceneSupportPermsTest has this stack trace:

    junit.framework.ComparisonFailure: expected:<0.[22933942]> but was:<0.[19111618]>
	at org.apache.derbyTesting.junit.BaseJDBCTestCase.assertResults(BaseJDBCTestCase.java:1741)
	at org.apache.derbyTesting.junit.BaseJDBCTestCase.assertResults(BaseJDBCTestCase.java:1705)
	at org.apache.derbyTesting.functionTests.tests.lang.LuceneSupportPermsTest.test_001_basicNoGrant(LuceneSupportPermsTest.java:197)
	at org.apache.derbyTesting.junit.BaseTestCase.runBare(BaseTestCase.java:118)
	at org.apache.derbyTesting.junit.BaseJDBCTestCase.runBareOverridable(BaseJDBCTestCase.java:440)
	at org.apache.derbyTesting.junit.BaseJDBCTestCase.runBare(BaseJDBCTestCase.java:457)
	at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
	at junit.extensions.TestSetup$1.protect(TestSetup.java:21)
	at junit.extensions.TestSetup.run(TestSetup.java:25)
	at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
	at junit.extensions.TestSetup$1.protect(TestSetup.java:21)
	at junit.extensions.TestSetup.run(TestSetup.java:25)
	at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
	at junit.extensions.TestSetup$1.protect(TestSetup.java:21)
	at junit.extensions.TestSetup.run(TestSetup.java:25)
	at org.apache.derbyTesting.junit.BaseTestSetup.run(BaseTestSetup.java:57)
	at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
	at junit.extensions.TestSetup$1.protect(TestSetup.java:21)
	at junit.extensions.TestSetup.run(TestSetup.java:25)
	at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
	at junit.extensions.TestSetup$1.protect(TestSetup.java:21)
	at junit.extensions.TestSetup.run(TestSetup.java:25)
	at org.apache.derbyTesting.junit.BaseTestSetup.run(BaseTestSetup.java:57)
	at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
	at junit.extensions.TestSetup$1.protect(TestSetup.java:21)
	at junit.extensions.TestSetup.run(TestSetup.java:25)
	at org.apache.derbyTesting.junit.BaseTestSetup.run(BaseTestSetup.java:57)
	at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
	at junit.extensions.TestSetup$1.protect(TestSetup.java:21)
	at junit.extensions.TestSetup.run(TestSetup.java:25)
	at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
	at junit.extensions.TestSetup$1.protect(TestSetup.java:21)
	at junit.extensions.TestSetup.run(TestSetup.java:25)

Issue Links

• relates to: DERBY-590 How to integrate Derby with Lucene API?