[Engine-devel] compilation stuck on RemoveSnapshotCommandTest?

[Allon Mureinik]

When running [1] on this morning's master (commit hash eca9964, merged April 8th, 20:15 IST) I didn't notice any issues (built the entire project in ~3 minutes, backend took 27 seconds), but when running this test alone in eclipse it definitely took much longer.

I'm guessing it lacks some mocking, which some earlier test is doing by mistake.
Since JUnit does not enforce any ordering, we may be running our tests in a slightly different order (due to different maven/java/os minor versions, etc.), which makes the problem visible on your setup but not mine.

I'll do somemore digging and see if I can pinpoint it.

----- Original Message -----
> From: "Einav Cohen" <ecohen at redhat.com>
> To: "engine-devel" <engine-devel at ovirt.org>
> Sent: Monday, April 8, 2013 6:35:47 PM
> Subject: [Engine-devel] compilation stuck on RemoveSnapshotCommandTest?
> 
> Hi,
> 
> When trying to compile oVirt (with tests - see [1]), my compilation seems to
> get stuck on
> RemoveSnapshotCommandTest (see [2] for test file full path, [3] for output).
> 
> When eliminating this test (e.g. I removed [2] locally from my file-system),
> compilation
> (including tests) is completed successfully.
> 
> Anyone else encountered this problem / any idea what the problem might be?
> 
> ----
> Thanks,
> Einav
> 
> 
> [1] performed the following on the latest upstream:
> mvn clean
> mvn install -Pgwt-user,gwt-admin,all-langs -Dgwt.userAgent=gecko1_8
> 
> [2]
> ../backend/manager/modules/bll/src/test/java/org/ovirt/engine/core/bll/RemoveSnapshotCommandTest.java
> 
> [3] last lines in compilation output:
> ...
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Building Backend Logic @Service bean 3.3.0-SNAPSHOT
> [INFO]
> ------------------------------------------------------------------------
> ...
> 
> Running org.ovirt.engine.core.bll.network.host.SetupNetworksHelperTest
> Tests run: 56, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.74 sec
> Running
> org.ovirt.engine.core.bll.network.cluster.GetAllNetworksByClusterIdQueryTest
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.064 sec
> Running
> org.ovirt.engine.core.bll.network.cluster.AttachNetworkToVdsGroupCommandTest
> Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.046 sec
> Running org.ovirt.engine.core.bll.network.cluster.NetworkClusterValidatorTest
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.047 sec
> Running
> org.ovirt.engine.core.bll.network.cluster.GetVdsGroupsAndNetworksByNetworkIdQueryTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.035 sec
> Running org.ovirt.engine.core.bll.network.vm.GetVmInterfacesByVmIdQueryTest
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.042 sec
> Running
> org.ovirt.engine.core.bll.network.vm.GetVmsAndNetworkInterfacesByNetworkIdQueryTest
> Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.056 sec
> Running org.ovirt.engine.core.bll.network.VmInterfaceManagerTest
> Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.321 sec
> Running
> org.ovirt.engine.core.bll.network.template.GetTemplateInterfacesByTemplateIdQueryTest
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.02 sec
> Running
> org.ovirt.engine.core.bll.network.template.GetVmTemplatesAndNetworkInterfacesByNetworkIdQueryTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.022 sec
> Running org.ovirt.engine.core.bll.GetCommandsCompatibilityVersionsQueryTest
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.09 sec
> Running org.ovirt.engine.core.bll.GetClustersWithPermittedActionQueryTest
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.024 sec
> Running org.ovirt.engine.core.bll.RemoveSnapshotCommandTest
> [no more output after this point; waited ~20 minutes in this state before
> hitting "Ctrl+C"]
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