Change in ovirt-engine[master]: sla: Add support for basic PolicyUnit testing

[rgolan at redhat.com]

Roy Golan has submitted this change and it was merged.

Change subject: sla: Add support for basic PolicyUnit testing
......................................................................


sla: Add support for basic PolicyUnit testing

This patch adds a rudimentary infrastructure for unit testing
policy units.

A (very simple) CSV loader is included with dynamic entity field
recognition using introspection and simple tests for
PowerSavingBalancePolicyUnit and EvenDistributionBalancePolicyUnit
are included as an example.

Change-Id: Ied30d4ac4c1eeee2911e5f276d5333982147effa
Signed-off-by: Martin Sivak <msivak at redhat.com>
---
M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/scheduling/SlaValidator.java
M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/scheduling/policyunits/CPUPolicyUnit.java
M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/scheduling/policyunits/CpuAndMemoryBalancingPolicyUnit.java
M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/scheduling/policyunits/PowerSavingBalancePolicyUnit.java
M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/scheduling/utils/VdsCpuUsageComparator.java
A backend/manager/modules/bll/src/test/java/org/ovirt/engine/core/bll/scheduling/policyunits/AbstractPolicyUnitTest.java
A backend/manager/modules/bll/src/test/java/org/ovirt/engine/core/bll/scheduling/policyunits/CpuAndMemoryBalancingPolicyUnitTest.java
A backend/manager/modules/bll/src/test/java/org/ovirt/engine/core/bll/scheduling/policyunits/EvenDistributionBalancePolicyUnitTest.java
A backend/manager/modules/bll/src/test/java/org/ovirt/engine/core/bll/scheduling/policyunits/PowerSavingBalancePolicyUnitTest.java
A backend/manager/modules/bll/src/test/resources/scheduling/basic_balancing_hosts_cpu_load.csv
A backend/manager/modules/bll/src/test/resources/scheduling/basic_balancing_hosts_cpumem_load.csv
A backend/manager/modules/bll/src/test/resources/scheduling/basic_balancing_hosts_cpumem_medium_load.csv
A backend/manager/modules/bll/src/test/resources/scheduling/basic_balancing_hosts_mem_load.csv
A backend/manager/modules/bll/src/test/resources/scheduling/basic_balancing_vms.csv
A backend/manager/modules/bll/src/test/resources/scheduling/basic_power_saving_hosts_cpu_load.csv
A backend/manager/modules/bll/src/test/resources/scheduling/basic_power_saving_hosts_cpumem_load.csv
A backend/manager/modules/bll/src/test/resources/scheduling/basic_power_saving_hosts_medium_load.csv
A backend/manager/modules/bll/src/test/resources/scheduling/basic_power_saving_hosts_mem_load.csv
A backend/manager/modules/bll/src/test/resources/scheduling/basic_power_saving_hosts_no_load.csv
A backend/manager/modules/bll/src/test/resources/scheduling/basic_power_saving_vms.csv
20 files changed, 643 insertions(+), 18 deletions(-)

Approvals:
  Martin Sivák: Verified
  Roy Golan: Looks good to me, approved



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Gerrit-MessageType: merged
Gerrit-Change-Id: Ied30d4ac4c1eeee2911e5f276d5333982147effa
Gerrit-PatchSet: 19
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Martin Sivák <msivak at redhat.com>
Gerrit-Reviewer: Gilad Chaplik <gchaplik at redhat.com>
Gerrit-Reviewer: Jenkins CI
Gerrit-Reviewer: Martin Betak <mbetak at redhat.com>
Gerrit-Reviewer: Martin Sivák <msivak at redhat.com>
Gerrit-Reviewer: Roy Golan <rgolan at redhat.com>
Gerrit-Reviewer: Tomer Saban <tsaban at redhat.com>
Gerrit-Reviewer: automation at ovirt.org