add functionality to manage server pools

tests/unit_test/server/test_ut_server_serverpool.py

@@ -0,0 +1,227 @@
+import pytest
+from ucsm_apis.server import serverpool
+from ucsmsdk.ucshandle import UcsHandle
+
+handle = UcsHandle("10.10.10.10", "username", "password")
+
+
+def test_server_pool_create_success(mocker):
+    mock_login = mocker.patch('ucsmsdk.ucshandle.UcsHandle.login',
+                              autospec=True)
+    mock_login.return_value = True
+    mock_query_dn = mocker.patch('ucsmsdk.ucshandle.UcsHandle.query_dn',
+                                 autospec=True)
+    mock_query_dn.return_value = "org-root"
+    mock_commit = mocker.patch('ucsmsdk.ucshandle.UcsHandle.commit',
+                               autospec=True)
+    mock_commit.return_value = None
+    mock_server_pool = mocker.patch('ucsm_apis.server.serverpool.ComputePool')
+    mock_add_mo = mocker.patch('ucsmsdk.ucshandle.UcsHandle.add_mo',
+                               autospec=True)
+    mock_add_mo.return_value = None
+
+    serverpool.server_pool_create(handle, name="dummypool")
+
+    mock_query_dn.assert_called_with(handle, "org-root")
+    mock_server_pool.assert_called_with(name='dummypool',
+                                        descr=None,
+                                        parent_mo_or_dn='org-root')
+
+
+def test_server_pool_create_fail_org_not_exist(mocker):
+    mock_login = mocker.patch.object(UcsHandle, 'login', autospec=True)
+    mock_login.return_value = True
+    mock_query_dn = mocker.patch.object(UcsHandle, 'query_dn',
+                                        autospec=True)
+    mock_query_dn.return_value = None
+
+    with pytest.raises(serverpool.UcsOperationError):
+        serverpool.server_pool_create(handle, name="dummypool",
+                                      org_dn="dummy")
+
+
+def test_server_pool_get_success(mocker):
+    mock_login = mocker.patch.object(UcsHandle, 'login', autospec=True)
+    mock_login.return_value = True
+    mock_query_dn = mocker.patch.object(UcsHandle, 'query_dn',
+                                        autospec=True)
+    mock_query_dn.return_value = "org-root/compute-pool-dummypool"
+
+    serverpool.server_pool_get(handle, name="dummypool")
+
+    mock_query_dn.assert_called_with(handle, "org-root/compute-pool-dummypool")
+
+
+def test_server_pool_get_fail_pool_does_not_exist(mocker):
+    mock_login = mocker.patch.object(UcsHandle, 'login', autospec=True)
+    mock_login.return_value = True
+    mock_query_dn = mocker.patch.object(UcsHandle, 'query_dn',
+                                        autospec=True)
+    mock_query_dn.return_value = None
+
+    with pytest.raises(serverpool.UcsOperationError):
+        serverpool.server_pool_get(handle, name="nopool")
+
+
+def test_server_pool_exists_success(mocker):
+    mock_login = mocker.patch.object(UcsHandle, 'login', autospec=True)
+    mock_login.return_value = True
+    mock_query_dn = mocker.patch.object(UcsHandle, 'query_dn',
+                                        autospec=True)
+    mock_query_dn.return_value = "org-root/compute-pool-dummypool"
+    mock_check_prop = mocker.patch.object(serverpool.ComputePool,
+                                          'check_prop_match', autospec=True)
+    mock_check_prop.return_value = True
+    mock_get = mocker.patch.object(serverpool, 'server_pool_get',
+                                   autospec=True)
+
+    serverpool.server_pool_exists(handle, name="dummypool")
+
+    mock_get.assert_called_with(handle=handle, caller='server_pool_exists',
+                                name="dummypool", org_dn="org-root")
+
+
+def test_server_pool_exists_fail_org_does_not_exist(mocker):
+    mock_login = mocker.patch.object(UcsHandle, 'login', autospec=True)
+    mock_login.return_value = True
+    mock_get = mocker.patch.object(serverpool, 'server_pool_get',
+                                   autospec=True)
+    mock_get.side_effect = serverpool.UcsOperationError("query_dn",
+                                                      "pool does not exist")
+
+    result = serverpool.server_pool_exists(handle, name="dummypool")
+
+    assert result == (False, None)
+
+
+def test_server_pool_modify_success(mocker):
+    mock_login = mocker.patch.object(UcsHandle, 'login', autospec=True)
+    mock_login.return_value = True
+    mock_get = mocker.patch.object(serverpool, 'server_pool_get',
+                                   autospec=True)
+    mo_mock = mocker.Mock()
+    mo_mock.set_prop_multiple.return_value = True
+    mock_get.return_value = mo_mock
+    mock_set_mo = mocker.patch.object(UcsHandle, 'set_mo', autospec=True)
+    mock_set_mo.return_value = None
+    mock_commit = mocker.patch.object(UcsHandle, 'commit', autospec=True)
+    mock_commit.return_value = None
+
+    serverpool.server_pool_modify(handle, name="dummypool",
+                                  descr="This is a new pool")
+
+    mock_get.assert_called_with(handle=handle, name="dummypool",
+                                org_dn="org-root", caller="server_pool_modify")
+    mo_mock.set_prop_multiple.assert_called_with(descr="This is a new pool")
+
+
+def test_server_pool_modify_failure_pool_nonexistent(mocker):
+    mock_login = mocker.patch.object(UcsHandle, 'login', autospec=True)
+    mock_login.return_value = True
+    mock_get = mocker.patch.object(serverpool, 'server_pool_get',
+                                   autospec=True)
+    mock_get.side_effect = serverpool.UcsOperationError("query_dn",
+                                                      "pool does not exist")
+
+    with pytest.raises(serverpool.UcsOperationError):
+        serverpool.server_pool_modify(handle, name="nopool",
+                                      descr="Pool no aqui")
+
+
+def test_server_pool_delete_success(mocker):
+    mock_login = mocker.patch.object(UcsHandle, 'login', autospec=True)
+    mock_login.return_value = True
+    mock_get = mocker.patch.object(serverpool, 'server_pool_get',
+                                   autospec=True)
+    mock_remove_mo = mocker.patch.object(UcsHandle, 'remove_mo',
+                                         autospec=True)
+    mock_commit = mocker.patch.object(UcsHandle, 'commit', autospec=True)
+    mock_commit.return_value = None
+
+    serverpool.server_pool_delete(handle, "dummypool")
+
+    mock_get.assert_called_with(handle=handle, name="dummypool",
+                                org_dn="org-root", caller="server_pool_delete")
+    assert mock_remove_mo.call_count == 1
+
+
+def test_server_pool_delete_failure_pool_nonexistent(mocker):
+    mock_login = mocker.patch.object(UcsHandle, 'login', autospec=True)
+    mock_login.return_value = True
+    mock_get = mocker.patch.object(serverpool, 'server_pool_get',
+                                   autospec=True)
+    mock_get.side_effect = serverpool.UcsOperationError("query_dn",
+                                                    "pool does not exist")
+
+    with pytest.raises(serverpool.UcsOperationError):
+        serverpool.server_pool_delete(handle, name="dummypool")
+
+
+def test_server_add_success(mocker):
+    mock_login = mocker.patch.object(UcsHandle, 'login', autospec=True)
+    mock_login.return_value = True
+    mock_get = mocker.patch.object(serverpool, 'server_pool_get',
+                                   autospec=True)
+    mo_mock = mocker.Mock()
+    mo_mock.set_prop_multiple.return_value = True
+    mock_get.return_value = mo_mock
+    mock_computepool_slot = mocker.patch('ucsm_apis.server.'
+                                         'serverpool.ComputePooledSlot')
+    mock_add_mo = mocker.patch('ucsmsdk.ucshandle.UcsHandle.add_mo',
+                               autospec=True)
+    mock_add_mo.return_value = None
+    mock_commit = mocker.patch.object(UcsHandle, 'commit', autospec=True)
+    mock_commit.return_value = None
+
+    serverpool.server_add(handle, pool_name="dummypool",
+                          servers=["1/1", "1/2"])
+
+    mock_get.assert_called_with(handle=handle, name="dummypool",
+                                org_dn="org-root", caller="server_add")
+    assert mo_mock.set_prop_multiple.call_count == 1
+    assert mock_computepool_slot.call_count == 2
+
+
+def test_server_add_failure_pool_nonexistent(mocker):
+    mock_login = mocker.patch.object(UcsHandle, 'login', autospec=True)
+    mock_login.return_value = True
+    mock_get = mocker.patch.object(serverpool, 'server_pool_get',
+                                   autospec=True)
+    mock_get.side_effect = serverpool.UcsOperationError("query_dn",
+                                                    "pool does not exist")
+    with pytest.raises(serverpool.UcsOperationError):
+        serverpool.server_add(handle, pool_name="dummypool",
+                              servers=["1/1", "1/2"])
+
+
+def test_server_delete_success(mocker):
+    mock_login = mocker.patch('ucsmsdk.ucshandle.UcsHandle.login',
+                              autospec=True)
+    mock_login.return_value = True
+    mock_query_dn = mocker.patch('ucsmsdk.ucshandle.UcsHandle.query_dn',
+                                 autospec=True)
+    mock_query_dn.return_value = "org-root/compute-pool-test_pool/blade-1-1"
+    mock_commit = mocker.patch('ucsmsdk.ucshandle.'
+                               'UcsHandle.commit',
+                               autospec=True)
+    mock_commit.return_value = None
+    mock_remove_mo = mocker.patch.object(UcsHandle, 'remove_mo', autospec=True)
+
+    serverpool.server_delete(handle, pool_name="test_pool",
+                             servers=["1/1", "1/2"])
+
+    assert mock_query_dn.call_count == 2
+    assert mock_remove_mo.call_count == 2
+    assert mock_commit.call_count == 2
+
+
+def test_server_delete_failure_pool_nonexistent(mocker):
+    mock_login = mocker.patch.object(UcsHandle, 'login', autospec=True)
+    mock_login.return_value = True
+    mock_query_dn = mocker.patch.object(UcsHandle, 'query_dn',
+                                        autospec=True)
+    mock_query_dn.return_value = None
+
+    with pytest.raises(serverpool.UcsOperationError):
+        serverpool.server_delete(handle, pool_name="no_aqui",
+                                 servers=["1/1", "1/2"])