package org.ovirt.engine.api.restapi.resource;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import static org.ovirt.engine.api.restapi.resource.BackendStorageDomainsResourceTest.getModel;
import static org.ovirt.engine.api.restapi.resource.BackendStorageDomainsResourceTest.setUpEntityExpectations;
import static org.ovirt.engine.api.restapi.resource.BackendStorageDomainsResourceTest.setUpStorageServerConnection;
import static org.ovirt.engine.api.restapi.resource.BackendStorageDomainsResourceTest.verifyModelSpecific;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import javax.ws.rs.WebApplicationException;
import javax.ws.rs.core.Response;
import javax.ws.rs.core.UriInfo;
import org.junit.Test;
import org.ovirt.engine.api.model.Action;
import org.ovirt.engine.api.model.LogicalUnit;
import org.ovirt.engine.api.model.LogicalUnits;
import org.ovirt.engine.api.model.StorageDomain;
import org.ovirt.engine.api.model.StorageDomainType;
import org.ovirt.engine.api.model.StorageType;
import org.ovirt.engine.core.common.action.ExtendSANStorageDomainParameters;
import org.ovirt.engine.core.common.action.ReduceSANStorageDomainDevicesCommandParameters;
import org.ovirt.engine.core.common.action.RemoveStorageDomainParameters;
import org.ovirt.engine.core.common.action.StorageDomainManagementParameter;
import org.ovirt.engine.core.common.action.StorageDomainParametersBase;
import org.ovirt.engine.core.common.action.VdcActionType;
import org.ovirt.engine.core.common.businessentities.VdsStatic;
import org.ovirt.engine.core.common.businessentities.storage.LUNs;
import org.ovirt.engine.core.common.queries.GetLunsByVgIdParameters;
import org.ovirt.engine.core.common.queries.IdQueryParameters;
import org.ovirt.engine.core.common.queries.NameQueryParameters;
import org.ovirt.engine.core.common.queries.StorageServerConnectionQueryParametersBase;
import org.ovirt.engine.core.common.queries.VdcQueryType;
public class BackendStorageDomainResourceTest
extends AbstractBackendSubResourceTest<StorageDomain, org.ovirt.engine.core.common.businessentities.StorageDomain, BackendStorageDomainResource> {
public BackendStorageDomainResourceTest() {
super(new BackendStorageDomainResource(GUIDS[0].toString(), new BackendStorageDomainsResource()));
}
@Override
protected void init() {
super.init();
initResource(resource.getParent());
}
@Test
public void testBadGuid() throws Exception {
try {
new BackendStorageDomainResource("foo", null);
fail("expected WebApplicationException");
} catch (WebApplicationException wae) {
verifyNotFoundException(wae);
}
}
@Test
public void testGetNotFound() throws Exception {
setUriInfo(setUpBasicUriExpectations());
setUpGetEntityExpectations(1, true, getEntity(0));
try {
resource.get();
fail("expected WebApplicationException");
} catch (WebApplicationException wae) {
verifyNotFoundException(wae);
}
}
@Test
public void testGet() throws Exception {
setUpGetEntityExpectations(1, getEntity(0));
setUpGetStorageServerConnectionExpectations(1);
setUriInfo(setUpBasicUriExpectations());
verifyModel(resource.get(), 0);
}
@Test
public void testGetFcp() throws Exception {
setUpGetEntityExpectations(1, getFcpEntity());
setUpGetEntityExpectations(VdcQueryType.GetLunsByVgId,
GetLunsByVgIdParameters.class,
new String[] { "VgId" },
new Object[] { GUIDS[0].toString() },
setUpLuns());
setUriInfo(setUpBasicUriExpectations());
verifyGetFcp(resource.get());
}
private void verifyGetFcp(StorageDomain model) {
assertEquals(GUIDS[0].toString(), model.getId());
assertEquals(NAMES[0], model.getName());
assertEquals(StorageDomainType.DATA, model.getType());
assertNotNull(model.getStorage());
assertEquals(StorageType.FCP, model.getStorage().getType());
assertNotNull(model.getLinks().get(0).getHref());
}
protected List<LUNs> setUpLuns() {
LUNs lun = new LUNs();
lun.setLUNId(GUIDS[2].toString());
List<LUNs> luns = new ArrayList<>();
luns.add(lun);
return luns;
}
private org.ovirt.engine.core.common.businessentities.StorageDomain getFcpEntity() {
org.ovirt.engine.core.common.businessentities.StorageDomain entity = mock(org.ovirt.engine.core.common.businessentities.StorageDomain.class);
when(entity.getId()).thenReturn(GUIDS[0]);
when(entity.getStorageName()).thenReturn(NAMES[0]);
when(entity.getStorageDomainType()).thenReturn(org.ovirt.engine.core.common.businessentities.StorageDomainType.Data);
when(entity.getStorageType()).thenReturn(org.ovirt.engine.core.common.businessentities.storage.StorageType.FCP);
when(entity.getStorage()).thenReturn(GUIDS[0].toString());
return entity;
}
@Test
public void testUpdateNotFound() throws Exception {
setUriInfo(setUpBasicUriExpectations());
setUpGetEntityExpectations(1, true, getEntity(0));
try {
resource.update(getModel(0));
fail("expected WebApplicationException");
} catch (WebApplicationException wae) {
verifyNotFoundException(wae);
}
}
@Test
public void testUpdate() throws Exception {
setUpGetEntityExpectations(2, getEntity(0));
setUpGetStorageServerConnectionExpectations(2);
setUriInfo(setUpActionExpectations(VdcActionType.UpdateStorageDomain,
StorageDomainManagementParameter.class,
new String[] {},
new Object[] {},
true,
true));
verifyModel(resource.update(getModel(0)), 0);
}
@Test
public void testUpdateCantDo() throws Exception {
doTestBadUpdate(false, true, CANT_DO);
}
@Test
public void testUpdateFailed() throws Exception {
doTestBadUpdate(true, false, FAILURE);
}
private void doTestBadUpdate(boolean valid, boolean success, String detail) throws Exception {
setUpGetEntityExpectations(1, getEntity(0));
setUpGetStorageServerConnectionExpectations(1);
setUriInfo(setUpActionExpectations(VdcActionType.UpdateStorageDomain,
StorageDomainManagementParameter.class,
new String[] {},
new Object[] {},
valid,
success));
try {
resource.update(getModel(0));
fail("expected WebApplicationException");
} catch (WebApplicationException wae) {
verifyFault(wae, detail);
}
}
@Test
public void testConflictedUpdate() throws Exception {
setUpGetEntityExpectations(1, getEntity(0));
setUpGetStorageServerConnectionExpectations(1);
setUriInfo(setUpBasicUriExpectations());
StorageDomain model = getModel(1);
model.setId(GUIDS[1].toString());
try {
resource.update(model);
fail("expected WebApplicationException");
} catch (WebApplicationException wae) {
verifyImmutabilityConstraint(wae);
}
}
@Test
public void testRemoveStorageDomainNull() throws Exception {
UriInfo uriInfo = setUpBasicUriExpectations();
setUriInfo(uriInfo);
try {
resource.remove();
fail("expected WebApplicationException");
} catch (WebApplicationException wae) {
assertEquals(400, wae.getResponse().getStatus());
}
}
@Test
public void testRemoveWithHostId() throws Exception {
setUpGetEntityExpectations();
UriInfo uriInfo = setUpActionExpectations(
VdcActionType.RemoveStorageDomain,
RemoveStorageDomainParameters.class,
new String[] { "StorageDomainId", "VdsId", "DoFormat" },
new Object[] { GUIDS[0], GUIDS[1], Boolean.FALSE },
true,
true,
false
);
uriInfo = addMatrixParameterExpectations(uriInfo, BackendStorageDomainResource.HOST, GUIDS[1].toString());
setUriInfo(uriInfo);
verifyRemove(resource.remove());
}
@Test
public void testRemoveWithFormat() throws Exception {
setUpGetEntityExpectations();
UriInfo uriInfo = setUpActionExpectations(
VdcActionType.RemoveStorageDomain,
RemoveStorageDomainParameters.class,
new String[] { "StorageDomainId", "VdsId", "DoFormat" },
new Object[] { GUIDS[0], GUIDS[1], Boolean.TRUE },
true,
true,
false
);
Map<String, String> parameters = new HashMap<>();
parameters.put(BackendStorageDomainResource.HOST, GUIDS[1].toString());
parameters.put(BackendStorageDomainResource.FORMAT, Boolean.TRUE.toString());
uriInfo = addMatrixParameterExpectations(uriInfo, parameters);
setUriInfo(uriInfo);
verifyRemove(resource.remove());
}
@Test
public void testRemoveWithDestroy() throws Exception {
setUpGetEntityExpectations();
UriInfo uriInfo = setUpActionExpectations(
VdcActionType.ForceRemoveStorageDomain,
StorageDomainParametersBase.class,
new String[] { "StorageDomainId", "VdsId" },
new Object[] { GUIDS[0], GUIDS[1] },
true,
true,
false
);
Map<String, String> parameters = new HashMap<>();
parameters.put(BackendStorageDomainResource.HOST, GUIDS[1].toString());
parameters.put(BackendStorageDomainResource.DESTROY, Boolean.TRUE.toString());
uriInfo = addMatrixParameterExpectations(uriInfo, parameters);
setUriInfo(uriInfo);
verifyRemove(resource.remove());
}
@Test
public void testRemoveWithHostName() throws Exception {
setUpGetEntityExpectations();
setUpGetEntityExpectations(
VdcQueryType.GetVdsStaticByName,
NameQueryParameters.class,
new String[] { "Name" },
new Object[] { NAMES[1] },
setUpVDStatic(1)
);
UriInfo uriInfo = setUpActionExpectations(
VdcActionType.RemoveStorageDomain,
RemoveStorageDomainParameters.class,
new String[] { "StorageDomainId", "VdsId", "DoFormat" },
new Object[] { GUIDS[0], GUIDS[1], Boolean.FALSE },
true,
true,
false
);
uriInfo = addMatrixParameterExpectations(uriInfo, BackendStorageDomainResource.HOST, NAMES[1]);
setUriInfo(uriInfo);
verifyRemove(resource.remove());
}
@Test
public void testRemoveCantDo() throws Exception {
doTestBadRemove(false, true, CANT_DO);
}
@Test
public void testRemoveFailed() throws Exception {
doTestBadRemove(true, false, FAILURE);
}
protected void doTestBadRemove(boolean valid, boolean success, String detail) throws Exception {
setUpGetEntityExpectations();
UriInfo uriInfo = setUpActionExpectations(
VdcActionType.RemoveStorageDomain,
RemoveStorageDomainParameters.class,
new String[] { "StorageDomainId", "VdsId", "DoFormat" },
new Object[] { GUIDS[0], GUIDS[1], Boolean.FALSE },
valid,
success,
false
);
uriInfo = addMatrixParameterExpectations(uriInfo, BackendStorageDomainResource.HOST, GUIDS[1].toString());
setUriInfo(uriInfo);
try {
resource.remove();
fail("expected WebApplicationException");
}
catch (WebApplicationException wae) {
verifyFault(wae, detail);
}
}
protected void setUpGetEntityExpectations(int times, org.ovirt.engine.core.common.businessentities.StorageDomain entity) throws Exception {
setUpGetEntityExpectations(times, false, entity);
}
protected void setUpGetEntityExpectations(int times, boolean notFound, org.ovirt.engine.core.common.businessentities.StorageDomain entity) throws Exception {
while (times-- > 0) {
setUpGetEntityExpectations(VdcQueryType.GetStorageDomainById,
IdQueryParameters.class,
new String[] { "Id" },
new Object[] { GUIDS[0] },
notFound ? null : entity);
}
}
protected void setUpGetStorageServerConnectionExpectations(int times) throws Exception {
while (times-- > 0) {
setUpGetEntityExpectations(VdcQueryType.GetStorageServerConnectionById,
StorageServerConnectionQueryParametersBase.class,
new String[] { "ServerConnectionId" },
new Object[] { GUIDS[0].toString() },
setUpStorageServerConnection(0));
}
}
private void setUpGetEntityExpectations() throws Exception {
setUpGetEntityExpectations(VdcQueryType.GetStorageDomainById,
IdQueryParameters.class,
new String[] { "Id" },
new Object[] { GUIDS[0] },
new org.ovirt.engine.core.common.businessentities.StorageDomain());
}
@Override
protected org.ovirt.engine.core.common.businessentities.StorageDomain getEntity(int index) {
return setUpEntityExpectations(mock(org.ovirt.engine.core.common.businessentities.StorageDomain.class), index);
}
@Override
protected void verifyModel(StorageDomain model, int index) {
verifyModelSpecific(model, index);
verifyLinks(model);
}
protected VdsStatic setUpVDStatic(int index) {
VdsStatic vds = new VdsStatic();
vds.setId(GUIDS[index]);
vds.setName(NAMES[index]);
return vds;
}
@Test
public void testRefreshLunsSize() throws Exception {
List<String> lunsArray = new ArrayList();
lunsArray.add(GUIDS[2].toString());
setUriInfo(setUpActionExpectations(VdcActionType.RefreshLunsSize,
ExtendSANStorageDomainParameters.class,
new String[]{"LunIds"},
new Object[]{lunsArray},
true,
true));
Action action = new Action();
LogicalUnits luns= new LogicalUnits();
LogicalUnit lun = new LogicalUnit();
lun.setId(GUIDS[2].toString());
luns.getLogicalUnits().add(lun);
action.setLogicalUnits(luns);
verifyActionResponse(resource.refreshLuns(action));
}
@Test
public void reduceLuns() throws Exception {
List<String> paramsLuns = new LinkedList<>();
paramsLuns.add(GUIDS[2].toString());
paramsLuns.add(GUIDS[3].toString());
setUriInfo(setUpActionExpectations(VdcActionType.ReduceSANStorageDomainDevices,
ReduceSANStorageDomainDevicesCommandParameters.class,
new String[]{"DevicesToReduce", "StorageDomainId"},
new Object[]{paramsLuns, GUIDS[0]},
true,
true));
Action action = new Action();
LogicalUnits luns= new LogicalUnits();
paramsLuns.forEach(s -> {
LogicalUnit lun = new LogicalUnit();
lun.setId(s);
luns.getLogicalUnits().add(lun);
});
action.setLogicalUnits(luns);
verifyActionResponse(resource.reduceLuns(action));
}
private void verifyActionResponse(Response response) throws Exception {
verifyActionResponse(response, "storagedomains/" + GUIDS[0], false);
}
}