package org.ovirt.engine.api.restapi.resource;
import java.util.List;
import java.util.ArrayList;
import javax.ws.rs.WebApplicationException;
import org.junit.Test;
import org.ovirt.engine.api.model.DataCenter;
import org.ovirt.engine.core.common.action.StoragePoolManagementParameter;
import org.ovirt.engine.core.common.action.VdcActionType;
import org.ovirt.engine.core.common.businessentities.storage_pool;
import org.ovirt.engine.core.common.queries.GetAvailableStoragePoolVersionsParameters;
import org.ovirt.engine.core.common.queries.StoragePoolQueryParametersBase;
import org.ovirt.engine.core.common.queries.VdcQueryType;
import org.ovirt.engine.core.compat.Version;
import static org.easymock.EasyMock.expect;
import static org.ovirt.engine.api.restapi.resource.BackendDataCentersResourceTest.getModel;
import static org.ovirt.engine.api.restapi.resource.BackendDataCentersResourceTest.setUpEntityExpectations;
import static org.ovirt.engine.api.restapi.resource.BackendDataCentersResourceTest.verifyModelSpecific;
public class BackendDataCenterResourceTest
extends AbstractBackendSubResourceTest<DataCenter, storage_pool, BackendDataCenterResource> {
public BackendDataCenterResourceTest() {
super(new BackendDataCenterResource(GUIDS[0].toString(), new BackendDataCentersResource()));
}
protected void init() {
super.init();
initResource(resource.getParent());
}
@Test
public void testBadGuid() throws Exception {
control.replay();
try {
new BackendDataCenterResource("foo", null);
fail("expected WebApplicationException");
} catch (WebApplicationException wae) {
verifyNotFoundException(wae);
}
}
@Test
public void testGetNotFound() throws Exception {
setUriInfo(setUpBasicUriExpectations());
setUpGetEntityExpectations(1, true);
control.replay();
try {
resource.get();
fail("expected WebApplicationException");
} catch (WebApplicationException wae) {
verifyNotFoundException(wae);
}
}
@Test
public void testGet() throws Exception {
setUriInfo(setUpBasicUriExpectations());
setUpVersionExpectations();
setUpGetEntityExpectations(1);
control.replay();
verifyModel(resource.get(), 0);
}
@Test
public void testUpdateNotFound() throws Exception {
setUriInfo(setUpBasicUriExpectations());
setUpGetEntityExpectations(1, true);
control.replay();
try {
resource.update(getModel(0));
fail("expected WebApplicationException");
} catch (WebApplicationException wae) {
verifyNotFoundException(wae);
}
}
@Test
public void testUpdate() throws Exception {
setUpVersionExpectations();
setUpGetEntityExpectations(2);
setUriInfo(setUpActionExpectations(VdcActionType.UpdateStoragePool,
StoragePoolManagementParameter.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 canDo, boolean success, String detail) throws Exception {
setUpGetEntityExpectations(1);
setUriInfo(setUpActionExpectations(VdcActionType.UpdateStoragePool,
StoragePoolManagementParameter.class,
new String[] {},
new Object[] {},
canDo,
success));
try {
resource.update(getModel(0));
fail("expected WebApplicationException");
} catch (WebApplicationException wae) {
verifyFault(wae, detail);
}
}
@Test
public void testConflictedUpdate() throws Exception {
setUriInfo(setUpBasicUriExpectations());
setUpGetEntityExpectations(1);
control.replay();
DataCenter model = getModel(1);
model.setId(GUIDS[1].toString());
try {
resource.update(model);
fail("expected WebApplicationException");
} catch (WebApplicationException wae) {
verifyImmutabilityConstraint(wae);
}
}
protected void setUpGetEntityExpectations(int times) throws Exception {
setUpGetEntityExpectations(times, false);
}
protected void setUpGetEntityExpectations(int times, boolean notFound) throws Exception {
while (times-- > 0) {
setUpGetEntityExpectations(VdcQueryType.GetStoragePoolById,
StoragePoolQueryParametersBase.class,
new String[] { "StoragePoolId" },
new Object[] { GUIDS[0] },
notFound ? null : getEntity(0));
}
}
protected void setUpVersionExpectations() throws Exception {
setUpGetEntityExpectations(VdcQueryType.GetAvailableStoragePoolVersions,
GetAvailableStoragePoolVersionsParameters.class,
new String[] { "StoragePoolId" },
new Object[] { GUIDS[0] },
getVersions());
}
@Override
protected storage_pool getEntity(int index) {
return setUpEntityExpectations(control.createMock(storage_pool.class), index);
}
protected List<Version> getVersions() {
Version version = control.createMock(Version.class);
expect(version.getMajor()).andReturn(2);
expect(version.getMinor()).andReturn(3);
List<Version> versions = new ArrayList<Version>();
versions.add(version);
return versions;
}
@Override
protected void verifyModel(DataCenter model, int index) {
super.verifyModel(model, index);
verifyModelSpecific(model, index);
}
}