// Resource should have one permit
Assert.assertEquals(1, lr.sem.availablePermits());
// Resource Localization Service receives first heart beat from
// ContainerLocalizer for container1
LocalizerHeartbeatResponse response1 =
rls.heartbeat(createLocalizerStatus(localizerId1));
// Resource must have been added to scheduled map
Assert.assertEquals(1, localizerRunner1.scheduled.size());
// Checking resource in the response and also available permits for it.
Assert.assertEquals(req.getResource(), response1.getResourceSpecs()
.get(0).getResource().getResource());
Assert.assertEquals(0, lr.sem.availablePermits());
// Resource Localization Service now receives first heart beat from
// ContainerLocalizer for container2
LocalizerHeartbeatResponse response2 =
rls.heartbeat(createLocalizerStatus(localizerId2));
// Resource must not have been added to scheduled map
Assert.assertEquals(0, localizerRunner2.scheduled.size());
// No resource is returned in response
Assert.assertEquals(0, response2.getResourceSpecs().size());
// ContainerLocalizer - 1 now sends failed resource heartbeat.
rls.heartbeat(createLocalizerStatusForFailedResource(localizerId1, req));
// Resource Localization should fail and state is modified accordingly.
// Also Local should be release on the LocalizedResource.
Assert
.assertTrue(waitForResourceState(lr, rls, req,
LocalResourceVisibility.PRIVATE, user, appId, ResourceState.FAILED,
200));
Assert.assertTrue(lr.getState().equals(ResourceState.FAILED));
Assert.assertEquals(0, localizerRunner1.scheduled.size());
// Now Container-2 once again sends heart beat to resource localization
// service
// Now container-2 again try to download the resource it should still
// not get the resource as the resource is now not in DOWNLOADING state.
response2 = rls.heartbeat(createLocalizerStatus(localizerId2));
// Resource must not have been added to scheduled map.
// Also as the resource has failed download it will be removed from
// pending list.
Assert.assertEquals(0, localizerRunner2.scheduled.size());
Assert.assertEquals(0, localizerRunner2.pending.size());
Assert.assertEquals(0, response2.getResourceSpecs().size());
} finally {
if (dispatcher1 != null) {
dispatcher1.stop();
}