Set VMware cluster max. limit based on HV version

CL01

Global configuration  check

1-Login Through UI
2-Click on "Global Settings"
3-Search for "vmware.percluster.host.max"

1-Global settings should not have a attribute "vmware.percluster.host.max " .

P1

Y

Pass

CL02

DB check
  "hypervisor_capabilities"

1-Login to DB
2- do following
 a- use cloud
 b-select * from hypervisor_capabilities;

1-Column "max_host_per_cluster
2- For vmware value should be "32"
3-For other hyperviser  should be NULL

P0

Y

Pass

CL03

Addition of a cluster having number of host <="max_host_per_cluster"

1-Create a VMware cluster with size<="max_host_per_cluster". 
2-Add cluster to CS

1-CS should   allow addition of cluster  .

P0

Functional

Y

pass

CL04

Addition of  a cluster having number of host >"max_host_per_cluster"

1-Create a VMware cluster with size>"max_host_per_cluster". 
2-Add cluster to CS

1-CS should not  allow addition of cluster.

P0

Functional

Y

pass

CL05

Addition  of host  to a cluster already in CS with cluster size=max_host_per_cluster 

1-Add a cluster to CS having number of host equal to max_host_per_cluster
2-add one more host to same cluster.

1-CS should allow addition of cluster
2-CS should not allow addition of host 

P0

Functional

Y

Fail

https://issues.apache.org/jira/browse/CLOUDSTACK-1381

CL06

Addition  of host  to a cluster already in CS with cluster size<max_host_per_cluster

1-Add a cluster to CS having number of host less than the max_host_per_cluster
2-add one more host to same cluster.

1-CS should allow addition of cluster
2-CS should  allow addition of host

Pass

CL07

DataBase change effect

1-Login to DB
2- Change max_host_per_cluster to 5
3-Add a VMware cluster having cluster size 5 to CS
4-Change max_host_per_cluster to 3

1-Already added cluster should  work as expected
2-should not allow addition of host in existing cluster(which is having cluster size > =3) anymore.

P0

Functional

Y

Pass

CL08

Upgrade

Pre upgrade steps
1-Have a vmware cluster where cluster  size = "vmware.percluster.host.max"
2-Add to CS
3- Deploy some VM in VMware cluster
4-have some snapshot and template

post upgrade steps
1-Add another cluster with size="max_host_per_cluster"
2-Add some more host to cluster(added before upgrade) such that cluster size <="max_host_per_cluster
3-Add some more host to cluster(added before upgrade) such that cluster size> "max_host_per_cluster

1-Should successfully get upgrade
2-In 1, cluster should get added successfully
3-In step 2 CS should  allow add host
4-In step 3 CS should not allow addition of host.
5-All  VM,snapshot,template should be in same state as they were before upgrade.

P1

Upgrade

Y

CL09

Addition of host to cluster

1-Have a cluster which have  ESXI 5.1 hosts
2-Remove  all the host
3-Add  ESXI5.0 hosts

It should allow addition of Esxi 5.0 hosts
since there is no other (Esxi 5.1) hosts are there in cluster,