I also checked in Cassandra Provider impl and with system logs and verified the Error not comes due to exception throws from the Provider implementation itself. So probably it will be a missing a property. I still could not figure out which. If I can find which servlet get called I can debug and see(already post a mail to dev list).
On Sun, Sep 8, 2013 at 5:10 AM, Dishara Wijewardana <ddwijeward...@gmail.com > wrote: > Hi Ian, > I found it difficult to use createNode method to work. It returns 200 > response. I was trying to get this working but could not find a way. > Probably I might be missing some properties. What I set was only content > type to be json. What are the appropriate properties that you mentioned. > How can someone get to know what are the properties required minimum to > create a node. I debug and verified my create method gets hit in provider > side. > > *P.S If I give a already existing path it works and gives 302 response. * > i.e /content/cassandra/p1/c1 this works since it is already there. > But /content/cassandra/pp/cc fails. I also tried > adding /content/cassandra/pp first and then /content/cassandra/pp/cc. It > fails at /content/cassandra/pp. > > Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 36.21 sec > <<< FAILURE! > testResourceCreate(org.apache.sling.launchpad.webapp.integrationtest.resourceprovider.CassandraResourceCUDTest) > Time elapsed: 36.187 sec <<< ERROR! > org.apache.sling.commons.testing.integration.HttpStatusCodeException: > Expected status code 302 for POST, got 200, URL= > http://localhost:8080/content/cassandra/pp/cc, Content=[<html> > <head> > <title>Error while processing /content/cassandra/pp/cc</title> > </head> > <body> > <h1>Error while processing /content/cassandra/pp/cc</h1> > <table> > <tbody> > <tr> > <td>Status</td> > <td><div id="Status">500</div></td> > </tr> > <tr> > <td>Message</td> > <td><div > id="Message">java.lang.NullPointerException</div></td> > </tr> > <tr> > <td>Location</td> > <td><a href="/cassandra/pp/cc" > id="Location">/cassandra/pp/cc</a></td> > </tr> > <tr> > <td>Parent Location</td> > <td><a href="/cassandra/pp" > id="ParentLocation">/cassandra/pp</a></td> > </tr> > <tr> > <td>Path</td> > <td><div id="Path">/content/cassandra/pp/cc</div></td> > </tr> > <tr> > <td>Referer</td> > <td><a href="" id="Referer"></a></td> > </tr> > <tr> > <td>ChangeLog</td> > <td><div id="ChangeLog"><pre></pre></div></td> > </tr> > </tbody> > </table> > <p><a href="">Go Back</a></p> > <p><a href="/cassandra/pp/cc">Modified Resource</a></p> > <p><a href="/cassandra/pp">Parent of Modified Resource</a></p> > </body> > </html>] > at > org.apache.sling.commons.testing.integration.SlingIntegrationTestClient.createNode(SlingIntegrationTestClient.java:188) > at > org.apache.sling.commons.testing.integration.SlingIntegrationTestClient.createNode(SlingIntegrationTestClient.java:119) > at > org.apache.sling.commons.testing.integration.SlingIntegrationTestClient.createNode(SlingIntegrationTestClient.java:109) > at > org.apache.sling.launchpad.webapp.integrationtest.resourceprovider.CassandraResourceCUDTest.testResourceCreate(CassandraResourceCUDTest.java:29) > 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:597) > at junit.framework.TestCase.runTest(TestCase.java:168) > at junit.framework.TestCase.runBare(TestCase.java:134) > at junit.framework.TestResult$1.protect(TestResult.java:110) > at junit.framework.TestResult.runProtected(TestResult.java:128) > at junit.framework.TestResult.run(TestResult.java:113) > at junit.framework.TestCase.run(TestCase.java:124) > at junit.framework.TestSuite.runTest(TestSuite.java:232) > at junit.framework.TestSuite.run(TestSuite.java:227) > at > org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:81) > at > org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252) > at > org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141) > at > org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at > org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189) > at > org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165) > at > org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85) > at > org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115) > at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75) > > > Results : > > Tests in error: > > testResourceCreate(org.apache.sling.launchpad.webapp.integrationtest.resourceprovider.CassandraResourceCUDTest): > Expected status code 302 for POST, got 200, URL= > http://localhost:8080/content/cassandra/pp/cc, Content=[<html>(..) > > Tests run: 1, Failures: 0, Errors: 1, Skipped: 0 > > [INFO] > ------------------------------------------------------------------------ > [INFO] BUILD FAILURE > [INFO] > ------------------------------------------------------------------------ > [INFO] Total time: 40.126s > [INFO] Finished at: Sun Sep 08 05:05:47 IST 2013 > [INFO] Final Memory: 13M/490M > > > > > On Fri, Sep 6, 2013 at 1:23 PM, Ian Boston <i...@tfd.co.uk> wrote: > >> Hi, >> Thanks, now I see how you're doing it. Its good. >> >> So to do a Write (CUD[1]) test, create another class that extends >> HttpBaseTest and write a test method that invokes >> >> testClient.createNode(...) with an appropriate set of properties and a >> collection managed by the CassandraProvider. You will probably need to >> create that collection first, and its parent, or better still, reuse >> the existing pre-populated collections since we are looking for the >> scalability of CUD relative to collection size. >> >> I think if you use createNode on an existing node it will update it, >> and there is a delete method as well. >> >> testClient is a >> org.apache.sling.commons.testing.integration.SlingIntegrationTestClient >> and is protected in HttpBaseTest so you should have access. >> >> As I said, perform CUD on 100 new nodes in each collection and print >> the results out. >> >> Obviously add all new code to you repository so its all in one place. >> >> Best Regards >> Ian >> >> 1 Create Update Delete (you've done read, we need stats for each of >> these operations) >> >> >> On 6 September 2013 04:31, Dishara Wijewardana <ddwijeward...@gmail.com> >> wrote: >> > Hi Ian, >> > Done. >> > >> > >> > On Thu, Sep 5, 2013 at 10:53 AM, Ian Boston <i...@tfd.co.uk> wrote: >> > >> >> Hi Dishara, >> >> >> >> On Thursday, September 5, 2013, Dishara Wijewardana wrote: >> >> >> >> > Hi Ian, >> >> > Did you mean the sling integration test (which runs the performance >> tests >> >> > and provides reports) to move inside google code repo ? >> >> >> >> >> >> Yes please. >> >> Thanks >> >> >> >> Best regards >> >> Ian >> >> >> >> >> >> >> >> >> >> > >> >> > >> >> > On Wed, Sep 4, 2013 at 5:41 PM, Ian Boston <i...@tfd.co.uk> wrote: >> >> > >> >> > > On 4 September 2013 13:42, Dishara Wijewardana < >> >> ddwijeward...@gmail.com> >> >> > > wrote: >> >> > > > HI Ian, >> >> > > > >> >> > > > >> >> > > > >> >> > > > On Wed, Sep 4, 2013 at 4:00 PM, Ian Boston <i...@tfd.co.uk> >> wrote: >> >> > > > >> >> > > >> On 4 September 2013 12:20, Dishara Wijewardana < >> >> > ddwijeward...@gmail.com >> >> > > > >> >> > > >> wrote: >> >> > > >> <snip> >> >> > > >> >> >> > > >> >> How long does it take to add, update and delete, 100 new >> items to >> >> > the >> >> > > >> >> existing collections that you used for the read tests. If its >> >> > quick, >> >> > > you >> >> > > >> >> may need to make that 1000 new items. >> >> > > >> >> >> >> > > >> >> >> >> > > >> > Hi Ian, >> >> > > >> > >> >> > > >> > In the modify provider interface there is no "update" method. >> Am I >> >> > > >> missing >> >> > > >> > something? >> >> > > >> >> >> > > >> You need to support adapTo(ModifyableValueMap.class) IIRC. >> >> > > >> >> >> > > > I saw the interface ModifyableValueMap, but could not find a >> clear >> >> > > example >> >> > > > usage of it as in PlanetResource case. But will see further. >> >> > > > >> >> > > >> >> > > IIRC the MongoDB ResourceProvider allows modification. grep the >> Sling >> >> > > source code for it. >> >> > > >> >> > > >> >> > > >> >> >> > > >> > >> >> > > >> > Can you please elaborate more on exact scope and goals on >> what is >> >> > > >> expected >> >> > > >> > from the new performance test class?Is it to capture the >> >> add/delete >> >> > > >> latency >> >> > > >> > on nodes added in each collection. >> >> > > >> >> >> > > >> yes. >> >> > > >> >> >> > > >> > >> >> > > >> > If so, is it possible to test add/delete extending HTTPBase >> test >> >> as >> >> > > done >> >> > > >> > for reading ? Or any other class that provides abstract test >> >> class/ >> >> > > APIs >> >> > > >> to >> >> > > >> > add/delete ? >> >> > > >> > >> >> > > >> >> >> > > >> Where are the classes that you used to perform the read tests, I >> >> cant >> >> > > >> see them in the repo ? >> >> > > >> >> >> > > >> The class that I used was >> >> > > > org.apache.sling.commons.testing.integration.HttpTestBase . I >> have >> >> > > attached >> >> > > > the patch of my class which extends this class. There I am usinf >> >> > > > getContent() method of the base class to do HTTP get content >> >> > operations. >> >> > > >> >> > > >> >> > > Could we get your test classes to run the load test into your >> >> > > repository please, even if its something that has to be run >> manually. >> >> > > >> >> > > Thanks >> >> > > >> >> > > >> >> > > Best Regards >> >> > > Ian >> >> > > >> >> > > >> >> > > > >> >> > > >> Ian >> >> > > >> >> >> > > >> >> >> > > >> >> >> > > >> > >> >> > > >> > >> >> > > >> >> Best regards >> >> > > >> >> Ian >> >> > > >> >> >> >> > > >> >> >> >> > > >> >> >> >> > > >> >> >> >> > > >> >> >> >> > > >> >> > >> >> > > >> >> > >> >> > > >> >> > > Best Regards >> >> > > >> >> > > Ian >> >> > > >> >> > > >> >> > > >> >> > > On 3 September 2013 01:23, Dishara Wijewardana < >> >> > > >> >> ddwijeward...@gmail.com<javascript:;> >> >> > > >> >> > > >> >> > > >> >> > > wrote: >> >> > > >> >> > > > Hi Ian, >> >> > > >> >> > > > Thank you for the references. I just commited the >> changes. >> >> > > There I >> >> > > >> >> have >> >> > > >> >> > > > completed the whole implementation of >> >> > ModifyingResourceProvider >> >> > > >> >> > interface >> >> > > >> >> > > > for Cassandra Resource Provider (create, delete, >> commit , >> >> > > >> rollback >> >> > > >> >> > etc) >> >> > > >> >> > > > and wrote 3 test classes ( >> >> > > >> CassandraModifyResourceProvide**rAddTest, >> >> > > >> >> > > Cassan >> >> > > >> >> > > > draModif-- >> >> > Thanks >> >> > /Dishara >> >> > >> >> >> > >> > >> > >> > -- >> > Thanks >> > /Dishara >> > > > > -- > Thanks > /Dishara > -- Thanks /Dishara
