I've excluded the SocketChannelTest (repo rev r417387) until it is fixed. Regards, Tim
Andrew Zhang wrote: > Hi Tim, > > Please do not appy this patch. The test hangs sometimes after applying this > patch. > > I'll take a deep look at the test, and suggest exclude the test at first. > > Thanks! > > > On 6/27/06, Andrew Zhang <[EMAIL PROTECTED]> wrote: >> >> Hi Tim, >> >> I took a look at the test, and found there are some problems in the test. >> >> The test looks like: >> while(true){ >> count = read(); >> if(count <= 0){ // Error! For nonblocking read, returns 0 means non data >> available currently >> break; >> } >> } >> >> For nonblocking read, I think "count <= 0" is not the rigth condition to >> break out. "count < 0" should be used instead. What's your opnion? I'm >> not >> very sure whether my patch could fix the problem thoroughly because my >> netwrok is so good that the test never fails even with "count <= 0". >> Thanks! >> Here's the patch for this problem: (or shall I raise a separated JIRA ? ) >> >> Index: >> src/test/java/org/apache/harmony/tests/java/nio/channels/SocketChannelTest.java >> >> =================================================================== >> --- >> src/test/java/org/apache/harmony/tests/java/nio/channels/SocketChannelTest.java >> (revision >> 417326) >> +++ >> src/test/java/org/apache/harmony/tests/java/nio/channels/SocketChannelTest.java >> (working >> copy) >> @@ -2490,7 +2490,7 @@ >> int total = 0; >> while (total < CAPACITY_64KB) { >> count = this.channel1.read(buf); >> - if (count <= 0){ >> + if (count < 0){ >> break; >> } >> total = total + count; >> @@ -2509,13 +2509,13 @@ >> count = in.read(serverRBuf); >> while (total < CAPACITY_64KB + 1) { >> count = this.channel1.read(buf); >> - if (count <= 0){ >> + if (count < 0){ >> break; >> } >> total = total + count; >> } >> if (total > 0) { >> - assertEquals(total, CAPACITY_64KB); >> + assertEquals(CAPACITY_64KB, total); >> for (int i = 0; i < count; i++) { >> assertEquals((byte) i, serverRBuf[i]); >> } >> >> >> On 6/27/06, Tim Ellison <[EMAIL PROTECTED]> wrote: >> > >> > Apache Harmony Build wrote: >> > > Online report : >> > >> http://ibmonly.hursley.ibm.com/continuum/win.ia32/servlet/continuum/target/ProjectBuild.vm/view/ProjectBuild/id/6/buildId/1435 >> >> > > Build statistics: >> > > State: Failed >> > > Previous State: Ok >> > > Started at: Mon, 26 Jun 2006 16:09:03 +0100 >> > > Finished at: Mon, 26 Jun 2006 16:22:52 +0100 >> > > Total time: 13m 48s >> > > Build Trigger: Schedule >> > > Exit code: 1 >> > > Building machine hostname: hy1 >> > > Operating system : Windows XP(Service Pack 2) >> > > Java version : 1.5.0_06(Sun Microsystems Inc.) >> > >> > <snip> >> > >> > > [exec] [junit] T2 not closed >> > > [exec] [junit] T1 not closed >> > > [exec] [junit] Read fail in capacity64KB, >> > testReadByteBuffer_NonBlocking_ReadWriteRealTooLargeData not finish. >> > > [exec] [junit] Tests run: 80, Failures: 1, Errors: 0, Time >> > elapsed: 15.491 sec >> > > [exec] [junit] TEST >> > org.apache.harmony.tests.java.nio.channels.SocketChannelTest FAILED >> > > [exec] [junit] Tests run: 14, Failures: 0, Errors: 0, Time >> > elapsed: 0.313 sec >> > > [exec] [junit] Tests run: 3, Failures: 0, Errors: 0, Time >> > elapsed: 0 sec >> > > [exec] [junit] Tests run: 9, Failures: 0, Errors: 0, Time >> > elapsed: 0.126 sec >> > > [exec] [junit] Tests run: 2, Failures: 0, Errors: 0, Time >> > elapsed: 0.016 sec >> > > [exec] [junit] Tests run: 6, Failures: 0, Errors: 0, Time >> > elapsed: 0.094 sec >> > > [exec] [junit] Tests run: 2, Failures: 0, Errors: 0, Time >> > elapsed: 0.016 sec >> > > [exec] [junit] Tests FAILED >> > >> > >> > This test seems to be frequently, if intermittently, failing. >> > >> > expected:<7300> but was:<65536> >> > >> > junit.framework.AssertionFailedError: expected:<7300> but >> was:<65536> at >> > >> > >> org.apache.harmony.tests.java.nio.channels.SocketChannelTest.testReadByteBuffer_NonBlocking_ReadWriteRealTooLargeData( >> >> > SocketChannelTest.java:2518) >> > at >> java.lang.reflect.AccessibleObject.invokeV(AccessibleObject.java:205) >> > >> > >> > >> > Regards, >> > Tim >> > >> > -- >> > >> > Tim Ellison ([EMAIL PROTECTED] ) >> > IBM Java technology centre, UK. >> > >> > --------------------------------------------------------------------- >> > Terms of use : http://incubator.apache.org/harmony/mailing.html >> > To unsubscribe, e-mail: [EMAIL PROTECTED] >> > For additional commands, e-mail: [EMAIL PROTECTED] >> > >> > >> >> >> -- >> Andrew Zhang >> China Software Development Lab, IBM >> > > > -- Tim Ellison ([EMAIL PROTECTED]) IBM Java technology centre, UK. --------------------------------------------------------------------- Terms of use : http://incubator.apache.org/harmony/mailing.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]