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Posted to derby-dev@db.apache.org by "Tomohito Nakayama (JIRA)" <de...@db.apache.org> on 2006/05/08 18:31:21 UTC
[jira] Created: (DERBY-1303) The test of
derbynet/SuicideOfStreaming.java is failed when programs are build as
Insane.
The test of derbynet/SuicideOfStreaming.java is failed when programs are build as Insane.
-----------------------------------------------------------------------------------------
Key: DERBY-1303
URL: http://issues.apache.org/jira/browse/DERBY-1303
Project: Derby
Type: Bug
Components: Test
Reporter: Tomohito Nakayama
Assigned to: Tomohito Nakayama
"derbynet/SuicideOfStreaming.java" have dependency on build as Sane.
When programs are build as Insane,
code to cause artificial Exception is not compiled and
streaming does not failed in derbynet/SuicideOfStreaming.java as expected in this test program.
The dependency results in fail of derbynet/SuicideOfStreaming.java when programs are comiled as insane.
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[jira] Updated: (DERBY-1303) The test of
derbynet/SuicideOfStreaming.java is failed when programs are build as
Insane.
Posted by "Tomohito Nakayama (JIRA)" <de...@db.apache.org>.
[ http://issues.apache.org/jira/browse/DERBY-1303?page=all ]
Tomohito Nakayama updated DERBY-1303:
-------------------------------------
Attachment: DERBY-1303.patch
Description of the patch :
This patch switchovers derbynet/SuicideOfStreaming to be executed in JUnit framework.
After this patch, derbynet/SuicideOfStreaming is not executed if program was build as insane.
Test :
I executed derbyall both in sane and insane.
I found no error other than found already in test site.
> The test of derbynet/SuicideOfStreaming.java is failed when programs are build as Insane.
> -----------------------------------------------------------------------------------------
>
> Key: DERBY-1303
> URL: http://issues.apache.org/jira/browse/DERBY-1303
> Project: Derby
> Type: Bug
> Components: Test
> Environment: http://www.multinet.no/~solberg/public/Apache/TinderBox_Derby/Limited/testSummary-405038.html
> Reporter: Tomohito Nakayama
> Assignee: Tomohito Nakayama
> Attachments: DERBY-1303.patch
>
> "derbynet/SuicideOfStreaming.java" have dependency on build as Sane.
> When programs are build as Insane,
> code to cause artificial Exception is not compiled and
> streaming does not failed in derbynet/SuicideOfStreaming.java as expected in this test program.
> The dependency results in fail of derbynet/SuicideOfStreaming.java when programs are comiled as insane.
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[jira] Commented: (DERBY-1303) The test of
derbynet/SuicideOfStreaming.java is failed when programs are build as
Insane.
Posted by "Tomohito Nakayama (JIRA)" <de...@db.apache.org>.
[ http://issues.apache.org/jira/browse/DERBY-1303?page=comments#action_12411951 ]
Tomohito Nakayama commented on DERBY-1303:
------------------------------------------
Committed the patch.
Deleting java/testing/org/apache/derbyTesting/functionTests/master/DerbyNet/SuicideOfStreaming.out
Deleting java/testing/org/apache/derbyTesting/functionTests/master/DerbyNetClient/SuicideOfStreaming.out
Sending java/testing/org/apache/derbyTesting/functionTests/suites/derbynetmats.runall
Sending java/testing/org/apache/derbyTesting/functionTests/tests/derbynet/SuicideOfStreaming.java
Sending java/testing/org/apache/derbyTesting/functionTests/tests/derbynet/build.xml
Adding java/testing/org/apache/derbyTesting/functionTests/tests/junitTests/derbyNet/OwnServerTests.java
Adding java/testing/org/apache/derbyTesting/functionTests/tests/junitTests/derbyNet/OwnServerTests_app.properties
Sending java/testing/org/apache/derbyTesting/functionTests/tests/junitTests/derbyNet/copyfiles.ant
Sending java/testing/org/apache/derbyTesting/functionTests/util/BaseTestCase.java
Transmitting file data .......
Committed revision 406921.
> The test of derbynet/SuicideOfStreaming.java is failed when programs are build as Insane.
> -----------------------------------------------------------------------------------------
>
> Key: DERBY-1303
> URL: http://issues.apache.org/jira/browse/DERBY-1303
> Project: Derby
> Type: Bug
> Components: Test
> Environment: http://www.multinet.no/~solberg/public/Apache/TinderBox_Derby/Limited/testSummary-405038.html
> Reporter: Tomohito Nakayama
> Assignee: Tomohito Nakayama
> Attachments: DERBY-1303.patch
>
> "derbynet/SuicideOfStreaming.java" have dependency on build as Sane.
> When programs are build as Insane,
> code to cause artificial Exception is not compiled and
> streaming does not failed in derbynet/SuicideOfStreaming.java as expected in this test program.
> The dependency results in fail of derbynet/SuicideOfStreaming.java when programs are comiled as insane.
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[jira] Commented: (DERBY-1303) The test of
derbynet/SuicideOfStreaming.java is failed when programs are build as
Insane.
Posted by "Tomohito Nakayama (JIRA)" <de...@db.apache.org>.
[ http://issues.apache.org/jira/browse/DERBY-1303?page=comments#action_12378918 ]
Tomohito Nakayama commented on DERBY-1303:
------------------------------------------
One problem is that I have not written test using JUnit :(
Examining past mail, I found there exists some information on Wiki.
I will start from this point ....
http://wiki.apache.org/db-derby/DerbyJUnitTesting
> The test of derbynet/SuicideOfStreaming.java is failed when programs are build as Insane.
> -----------------------------------------------------------------------------------------
>
> Key: DERBY-1303
> URL: http://issues.apache.org/jira/browse/DERBY-1303
> Project: Derby
> Type: Bug
> Components: Test
> Environment: http://www.multinet.no/~solberg/public/Apache/TinderBox_Derby/Limited/testSummary-405038.html
> Reporter: Tomohito Nakayama
> Assignee: Tomohito Nakayama
>
> "derbynet/SuicideOfStreaming.java" have dependency on build as Sane.
> When programs are build as Insane,
> code to cause artificial Exception is not compiled and
> streaming does not failed in derbynet/SuicideOfStreaming.java as expected in this test program.
> The dependency results in fail of derbynet/SuicideOfStreaming.java when programs are comiled as insane.
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[jira] Commented: (DERBY-1303) The test of
derbynet/SuicideOfStreaming.java is failed when programs are build as
Insane.
Posted by "Kristian Waagan (JIRA)" <de...@db.apache.org>.
[ http://issues.apache.org/jira/browse/DERBY-1303?page=comments#action_12413716 ]
Kristian Waagan commented on DERBY-1303:
----------------------------------------
Hello Tomohito,
I had a look at the SuicideOfStreaming test. In my opinion, more can be done to make it more "JUnit friendly".
That said, I also observe that our JUnit environment lacks some supporting functionality. I might take some time to work on the test, but first I have a few questions.
1) Is the test supposed to be runnable through it's main method?
2) Do we need support for starting, and shutting down, a network server from a JUnit test?
Where should this functionality be placed? As a subclass of BaseJDBCTestCase, or in an independent/existing utility class?
Two cases:
a) In same process; is doable. If things go wrong, server dies with the VM.
b) In separate process; more complicated. If the test hangs/fails the server process can be left running. This is similar to the existing NetServer, but here server management is done by the harness, not the test process itself (exception; useprocess=false).
3) Can someone confirm or deny that we have recommended to place JUnit tests in the same directory structure as the other tests?
I know of two JUnit tests that require a server to be explicitly started and manipulated "outside the harness": SuicideOfStreaming and the tests for Connection.isValid().
> The test of derbynet/SuicideOfStreaming.java is failed when programs are build as Insane.
> -----------------------------------------------------------------------------------------
>
> Key: DERBY-1303
> URL: http://issues.apache.org/jira/browse/DERBY-1303
> Project: Derby
> Type: Bug
> Components: Test
> Environment: http://www.multinet.no/~solberg/public/Apache/TinderBox_Derby/Limited/testSummary-405038.html
> Reporter: Tomohito Nakayama
> Assignee: Tomohito Nakayama
> Attachments: DERBY-1303.patch
>
> "derbynet/SuicideOfStreaming.java" have dependency on build as Sane.
> When programs are build as Insane,
> code to cause artificial Exception is not compiled and
> streaming does not failed in derbynet/SuicideOfStreaming.java as expected in this test program.
> The dependency results in fail of derbynet/SuicideOfStreaming.java when programs are comiled as insane.
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[jira] Commented: (DERBY-1303) The test of
derbynet/SuicideOfStreaming.java is failed when programs are build as
Insane.
Posted by "Tomohito Nakayama (JIRA)" <de...@db.apache.org>.
[ http://issues.apache.org/jira/browse/DERBY-1303?page=comments#action_12378916 ]
Tomohito Nakayama commented on DERBY-1303:
------------------------------------------
Next are plans to solve this problem.
1)
Using "suite" of junit, exclude SuicideOfStreaming test.
Refer to.
http://mail-archives.apache.org/mod_mbox/db-derby-dev/200605.mbox/<44604E2D.1010503%40Sun.COM>
2)
In build.xml, adding derbynet/SuicideOfStreaming.java to DerbyNet.exclude if build was Insane.
It seems that 1) is appropriate because test should be handled in test framework and not in build framework.
> The test of derbynet/SuicideOfStreaming.java is failed when programs are build as Insane.
> -----------------------------------------------------------------------------------------
>
> Key: DERBY-1303
> URL: http://issues.apache.org/jira/browse/DERBY-1303
> Project: Derby
> Type: Bug
> Components: Test
> Environment: http://www.multinet.no/~solberg/public/Apache/TinderBox_Derby/Limited/testSummary-405038.html
> Reporter: Tomohito Nakayama
> Assignee: Tomohito Nakayama
>
> "derbynet/SuicideOfStreaming.java" have dependency on build as Sane.
> When programs are build as Insane,
> code to cause artificial Exception is not compiled and
> streaming does not failed in derbynet/SuicideOfStreaming.java as expected in this test program.
> The dependency results in fail of derbynet/SuicideOfStreaming.java when programs are comiled as insane.
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Re: [jira] Commented: (DERBY-1303) The test of derbynet/SuicideOfStreaming.java
is failed when programs are build as Insane.
Posted by TomohitoNakayama <to...@basil.ocn.ne.jp>.
Hello.
I agree that void test should not be recorded as passed.
I will lists plans for DERBY-1303 on JIRA and select best way from them.
Best regards.
Kristian Waagan wrote:
> Andrew McIntyre wrote:
>
>> On 5/8/06, Sunitha Kambhampati <ks...@gmail.com> wrote:
>>
>>>
>>> Not sure if this will solve this test diff issue, but I think at one
>>> point, there used to be a way to have separate master files for sane
>>> and
>>> insane jars.
>>>
>>> Maybe someone more familiar with the test harness can confirm if
>>> that is
>>> still possible or not.
>>
>>
>>
>> Actually, it was for running with classes instead of packaged jar
>> files, not sane/insane. Although, that functionality is still in
>> FileCompare.java, just unused at the moment.
>>
>> Instead of trying to make the test harness skip it on insane, what if
>> the test was rewritten as a junit test, replacing the main method
>> with:
>>
>> public void testStreamingBlobSuicide() throws Exception {
>> if (SanityManager.DEBUG {
>> ij.getPropertyArg(args);
>> startServer();
>> createTestTable();
>> testInterruptedReadOfLob();
>> shutdownServer();
>> }
>> }
>>
>> In an insane build, this will get compiled down to the equivalent of:
>>
>> public void testStreamingBlobSuicide() throws Exception {
>> }
>>
> I'm not a fan of running tests that does nothing. These will be
> included in the list of successful tests etc.
>
> An option to you solution, is to use your approach in the suite
> command. If all such logic is in the suite command, it is a lot easier
> to see what tests will be run (instead of looking through all the test
> methods).
>
> To illustrate, something like this:
> public static Test suite() {
> // Add all methods starting with 'test' as usual
> TestSuite suite = new TestSuite(TestClass.class,
> "Name of
> suite");
> if (SanityManager.DEBUG) {
> // Name of test method must not start with 'test'
> suite.addTest(new TestClass("saneStreamingBlobSuicide"));
> }
> return suite;
> }
>
>
>
> --
> Kristian
>
>> And since junit tests have no masters, there won't be any diff that
>> occurs between the sane and insane builds.
>>
>> andrew
>
>
>
>
>
--
/*
Tomohito Nakayama
tomonaka@basil.ocn.ne.jp
tomohito@rose.zero.ad.jp
tmnk@apache.org
Naka
http://www5.ocn.ne.jp/~tomohito/TopPage.html
*/
Re: [jira] Commented: (DERBY-1303) The test of
derbynet/SuicideOfStreaming.java is failed when programs are build as Insane.
Posted by Kristian Waagan <Kr...@Sun.COM>.
Andrew McIntyre wrote:
> On 5/8/06, Sunitha Kambhampati <ks...@gmail.com> wrote:
>
>>
>> Not sure if this will solve this test diff issue, but I think at one
>> point, there used to be a way to have separate master files for sane and
>> insane jars.
>>
>> Maybe someone more familiar with the test harness can confirm if that is
>> still possible or not.
>
>
> Actually, it was for running with classes instead of packaged jar
> files, not sane/insane. Although, that functionality is still in
> FileCompare.java, just unused at the moment.
>
> Instead of trying to make the test harness skip it on insane, what if
> the test was rewritten as a junit test, replacing the main method
> with:
>
> public void testStreamingBlobSuicide() throws Exception {
> if (SanityManager.DEBUG {
> ij.getPropertyArg(args);
> startServer();
> createTestTable();
> testInterruptedReadOfLob();
> shutdownServer();
> }
> }
>
> In an insane build, this will get compiled down to the equivalent of:
>
> public void testStreamingBlobSuicide() throws Exception {
> }
>
I'm not a fan of running tests that does nothing. These will be included
in the list of successful tests etc.
An option to you solution, is to use your approach in the suite command.
If all such logic is in the suite command, it is a lot easier to see
what tests will be run (instead of looking through all the test methods).
To illustrate, something like this:
public static Test suite() {
// Add all methods starting with 'test' as usual
TestSuite suite = new TestSuite(TestClass.class,
"Name of
suite");
if (SanityManager.DEBUG) {
// Name of test method must not start with 'test'
suite.addTest(new TestClass("saneStreamingBlobSuicide"));
}
return suite;
}
--
Kristian
> And since junit tests have no masters, there won't be any diff that
> occurs between the sane and insane builds.
>
> andrew
Re: [jira] Commented: (DERBY-1303) The test of derbynet/SuicideOfStreaming.java is failed when programs are build as Insane.
Posted by Andrew McIntyre <mc...@gmail.com>.
On 5/8/06, Sunitha Kambhampati <ks...@gmail.com> wrote:
>
> Not sure if this will solve this test diff issue, but I think at one
> point, there used to be a way to have separate master files for sane and
> insane jars.
>
> Maybe someone more familiar with the test harness can confirm if that is
> still possible or not.
Actually, it was for running with classes instead of packaged jar
files, not sane/insane. Although, that functionality is still in
FileCompare.java, just unused at the moment.
Instead of trying to make the test harness skip it on insane, what if
the test was rewritten as a junit test, replacing the main method
with:
public void testStreamingBlobSuicide() throws Exception {
if (SanityManager.DEBUG {
ij.getPropertyArg(args);
startServer();
createTestTable();
testInterruptedReadOfLob();
shutdownServer();
}
}
In an insane build, this will get compiled down to the equivalent of:
public void testStreamingBlobSuicide() throws Exception {
}
And since junit tests have no masters, there won't be any diff that
occurs between the sane and insane builds.
andrew
Re: [jira] Commented: (DERBY-1303) The test of derbynet/SuicideOfStreaming.java
is failed when programs are build as Insane.
Posted by Sunitha Kambhampati <ks...@gmail.com>.
Tomohito Nakayama (JIRA) wrote:
>>"derbynet/SuicideOfStreaming.java" have dependency on build as Sane.
>>When programs are build as Insane,
>>code to cause artificial Exception is not compiled and
>>streaming does not failed in derbynet/SuicideOfStreaming.java as expected in this test program.
>>The dependency results in fail of derbynet/SuicideOfStreaming.java when programs are comiled as insane.
>>
>>
Hi Tomohito,
Not sure if this will solve this test diff issue, but I think at one
point, there used to be a way to have separate master files for sane and
insane jars.
Maybe someone more familiar with the test harness can confirm if that is
still possible or not.
Thanks,
Sunitha.
[jira] Commented: (DERBY-1303) The test of
derbynet/SuicideOfStreaming.java is failed when programs are build as
Insane.
Posted by "Tomohito Nakayama (JIRA)" <de...@db.apache.org>.
[ http://issues.apache.org/jira/browse/DERBY-1303?page=comments#action_12378457 ]
Tomohito Nakayama commented on DERBY-1303:
------------------------------------------
I think excluding derbynet/SuicideOfStreaming.java when programs are compiled as Insane as appropriate solution.
> The test of derbynet/SuicideOfStreaming.java is failed when programs are build as Insane.
> -----------------------------------------------------------------------------------------
>
> Key: DERBY-1303
> URL: http://issues.apache.org/jira/browse/DERBY-1303
> Project: Derby
> Type: Bug
> Components: Test
> Reporter: Tomohito Nakayama
> Assignee: Tomohito Nakayama
>
> "derbynet/SuicideOfStreaming.java" have dependency on build as Sane.
> When programs are build as Insane,
> code to cause artificial Exception is not compiled and
> streaming does not failed in derbynet/SuicideOfStreaming.java as expected in this test program.
> The dependency results in fail of derbynet/SuicideOfStreaming.java when programs are comiled as insane.
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[jira] Commented: (DERBY-1303) The test of
derbynet/SuicideOfStreaming.java is failed when programs are build as
Insane.
Posted by "Tomohito Nakayama (JIRA)" <de...@db.apache.org>.
[ http://issues.apache.org/jira/browse/DERBY-1303?page=comments#action_12413728 ]
Tomohito Nakayama commented on DERBY-1303:
------------------------------------------
Hello.
My thoughts are as next...
1)
Tests may be runnable as independent program , but not needed to be.
Now we have *.junit support in our test framework, then runnablitily of each tests is not needed.
However, there are no need to prohibit it.
2)
Yes. I think we need support for starting and shutdown network server from tests.
I saw several tests which start annd shutdown network server, not only derbynet/SuicideOfStreaming.junit,
derbynet/dataSourcePermissions_net.java ,which was touched in DERBY-273 , for example.
Then, I think it is natural to support start/shutdown network server in test framework.
I prefer to implement code to support this , in class methods of subclass from BaseJDBCTestCase.
However, it should be left to programmer who works for it :)
About your two option of "a) or b)", I think it should be possible for programmer who implement each tests to choose which.
I think question of "a) or b)" depends on what the individual test does.
Then framework code should support both of them.
3)
I thnk we can place *.junit tests in the same directory as other tests,
because *.junit are tests in the same way as others.
However,I think we should have the list that tells which tests are executed as *.junit.
(I think this list should be existed not only for *.junit ,but also for *.java *.sql *.unit ...
That list would help us.)
> The test of derbynet/SuicideOfStreaming.java is failed when programs are build as Insane.
> -----------------------------------------------------------------------------------------
>
> Key: DERBY-1303
> URL: http://issues.apache.org/jira/browse/DERBY-1303
> Project: Derby
> Type: Bug
> Components: Test
> Environment: http://www.multinet.no/~solberg/public/Apache/TinderBox_Derby/Limited/testSummary-405038.html
> Reporter: Tomohito Nakayama
> Assignee: Tomohito Nakayama
> Attachments: DERBY-1303.patch
>
> "derbynet/SuicideOfStreaming.java" have dependency on build as Sane.
> When programs are build as Insane,
> code to cause artificial Exception is not compiled and
> streaming does not failed in derbynet/SuicideOfStreaming.java as expected in this test program.
> The dependency results in fail of derbynet/SuicideOfStreaming.java when programs are comiled as insane.
--
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[jira] Updated: (DERBY-1303) The test of
derbynet/SuicideOfStreaming.java is failed when programs are build as
Insane.
Posted by "Tomohito Nakayama (JIRA)" <de...@db.apache.org>.
[ http://issues.apache.org/jira/browse/DERBY-1303?page=all ]
Tomohito Nakayama updated DERBY-1303:
-------------------------------------
Environment: http://www.multinet.no/~solberg/public/Apache/TinderBox_Derby/Limited/testSummary-405038.html
> The test of derbynet/SuicideOfStreaming.java is failed when programs are build as Insane.
> -----------------------------------------------------------------------------------------
>
> Key: DERBY-1303
> URL: http://issues.apache.org/jira/browse/DERBY-1303
> Project: Derby
> Type: Bug
> Components: Test
> Environment: http://www.multinet.no/~solberg/public/Apache/TinderBox_Derby/Limited/testSummary-405038.html
> Reporter: Tomohito Nakayama
> Assignee: Tomohito Nakayama
>
> "derbynet/SuicideOfStreaming.java" have dependency on build as Sane.
> When programs are build as Insane,
> code to cause artificial Exception is not compiled and
> streaming does not failed in derbynet/SuicideOfStreaming.java as expected in this test program.
> The dependency results in fail of derbynet/SuicideOfStreaming.java when programs are comiled as insane.
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[jira] Resolved: (DERBY-1303) The test of
derbynet/SuicideOfStreaming.java is failed when programs are build as
Insane.
Posted by "Tomohito Nakayama (JIRA)" <de...@db.apache.org>.
[ http://issues.apache.org/jira/browse/DERBY-1303?page=all ]
Tomohito Nakayama resolved DERBY-1303:
--------------------------------------
Resolution: Fixed
> The test of derbynet/SuicideOfStreaming.java is failed when programs are build as Insane.
> -----------------------------------------------------------------------------------------
>
> Key: DERBY-1303
> URL: http://issues.apache.org/jira/browse/DERBY-1303
> Project: Derby
> Type: Bug
> Components: Test
> Environment: http://www.multinet.no/~solberg/public/Apache/TinderBox_Derby/Limited/testSummary-405038.html
> Reporter: Tomohito Nakayama
> Assignee: Tomohito Nakayama
> Attachments: DERBY-1303.patch
>
> "derbynet/SuicideOfStreaming.java" have dependency on build as Sane.
> When programs are build as Insane,
> code to cause artificial Exception is not compiled and
> streaming does not failed in derbynet/SuicideOfStreaming.java as expected in this test program.
> The dependency results in fail of derbynet/SuicideOfStreaming.java when programs are comiled as insane.
--
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