CheckStorageAvailabilityActionHandlerTest.java

/*******************************************************************************
 * Copyright French Prime minister Office/SGMAP/DINSIC/Vitam Program (2015-2019)
 *
 * contact.vitam@culture.gouv.fr
 *
 * This software is a computer program whose purpose is to implement a digital archiving back-office system managing
 * high volumetry securely and efficiently.
 *
 * This software is governed by the CeCILL 2.1 license under French law and abiding by the rules of distribution of free
 * software. You can use, modify and/ or redistribute the software under the terms of the CeCILL 2.1 license as
 * circulated by CEA, CNRS and INRIA at the following URL "http://www.cecill.info".
 *
 * As a counterpart to the access to the source code and rights to copy, modify and redistribute granted by the license,
 * users are provided only with a limited warranty and the software's author, the holder of the economic rights, and the
 * successive licensors have only limited liability.
 *
 * In this respect, the user's attention is drawn to the risks associated with loading, using, modifying and/or
 * developing or reproducing the software by the user in light of its specific status of free software, that may mean
 * that it is complicated to manipulate, and that also therefore means that it is reserved for developers and
 * experienced professionals having in-depth computer knowledge. Users are therefore encouraged to load and test the
 * software's suitability as regards their requirements in conditions enabling the security of their systems and/or data
 * to be ensured and, more generally, to use and operate it in the same conditions as regards security.
 *
 * The fact that you are presently reading this means that you have had knowledge of the CeCILL 2.1 license and that you
 * accept its terms.
 *******************************************************************************/
package fr.gouv.vitam.worker.core.handler;

import static org.junit.Assert.assertEquals;
import static org.mockito.Matchers.anyObject;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;

import org.junit.After;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.powermock.api.mockito.PowerMockito;
import org.powermock.core.classloader.annotations.PowerMockIgnore;
import org.powermock.core.classloader.annotations.PrepareForTest;
import org.powermock.modules.junit4.PowerMockRunner;

import fr.gouv.vitam.common.guid.GUID;
import fr.gouv.vitam.common.guid.GUIDFactory;
import fr.gouv.vitam.common.model.ItemStatus;
import fr.gouv.vitam.common.model.StatusCode;
import fr.gouv.vitam.common.thread.RunWithCustomExecutor;
import fr.gouv.vitam.common.thread.RunWithCustomExecutorRule;
import fr.gouv.vitam.common.thread.VitamThreadPoolExecutor;
import fr.gouv.vitam.common.thread.VitamThreadUtils;
import fr.gouv.vitam.processing.common.exception.ProcessingException;
import fr.gouv.vitam.processing.common.parameter.WorkerParameters;
import fr.gouv.vitam.processing.common.parameter.WorkerParametersFactory;
import fr.gouv.vitam.worker.common.utils.SedaUtils;
import fr.gouv.vitam.worker.common.utils.SedaUtilsFactory;
import fr.gouv.vitam.worker.core.impl.HandlerIOImpl;

@RunWith(PowerMockRunner.class)
@PowerMockIgnore("javax.net.ssl.*")
@PrepareForTest({SedaUtils.class, SedaUtilsFactory.class})
public class CheckStorageAvailabilityActionHandlerTest {

    CheckStorageAvailabilityActionHandler handler = new CheckStorageAvailabilityActionHandler();
    private static final String HANDLER_ID = "STORAGE_AVAILABILITY_CHECK";
    private GUID guid;
    private HandlerIOImpl handlerIO;
    
    @Rule
    public RunWithCustomExecutorRule runInThread =
        new RunWithCustomExecutorRule(VitamThreadPoolExecutor.getDefaultExecutor());

    @Before
    public void setUp() {
        PowerMockito.mockStatic(SedaUtilsFactory.class);
        PowerMockito.mockStatic(SedaUtils.class);        
        guid = GUIDFactory.newGUID();
        handlerIO = new HandlerIOImpl(guid.getId(), "workerId");
    }

    @After
    public void end() {
        handlerIO.partialClose();
    }

    @Test
    public void givenSedaNotExistWhenCheckStorageThenReturnResponseFatal() throws Exception {
        final SedaUtils sedaUtils = mock(SedaUtils.class);
        PowerMockito.when(SedaUtilsFactory.create(anyObject())).thenReturn(sedaUtils);
        when(sedaUtils.computeTotalSizeOfObjectsInManifest(anyObject())).thenThrow(new ProcessingException(""));
        assertEquals(CheckStorageAvailabilityActionHandler.getId(), HANDLER_ID);
        final WorkerParameters params =
            WorkerParametersFactory.newWorkerParameters().setUrlWorkspace("http://localhost:8083")
                .setUrlMetadata("http://localhost:8083")
                .setObjectName("objectName.json").setCurrentStep("currentStep").setContainerName(guid.getId());
        final ItemStatus response = handler.execute(params, handlerIO);
        assertEquals(StatusCode.FATAL, response.getGlobalStatus());
    }

    @Test
    public void givenSedaExistWhenCheckStorageExecuteThenReturnResponseKO() throws Exception {
        final SedaUtils sedaUtils = mock(SedaUtils.class);
        PowerMockito.when(SedaUtilsFactory.create(anyObject())).thenReturn(sedaUtils);
        when(sedaUtils.computeTotalSizeOfObjectsInManifest(anyObject())).thenReturn(new Long(838860800));
        when(sedaUtils.getManifestSize(anyObject())).thenReturn(new Long(83886800));
        assertEquals(CheckStorageAvailabilityActionHandler.getId(), HANDLER_ID);
        final WorkerParameters params =
            WorkerParametersFactory.newWorkerParameters().setUrlWorkspace("http://localhost:8083")
                .setUrlMetadata("http://localhost:8083")
                .setObjectName("objectName.json").setCurrentStep("currentStep").setContainerName(guid.getId());
        final ItemStatus response = handler.execute(params, handlerIO);
        assertEquals(StatusCode.KO, response.getGlobalStatus());
    }


    @Test
    public void givenSedaExistWhenCheckStorageExecuteThenReturnResponseOK() throws Exception {
        final SedaUtils sedaUtils = mock(SedaUtils.class);
        PowerMockito.when(SedaUtilsFactory.create(anyObject())).thenReturn(sedaUtils);
        when(sedaUtils.computeTotalSizeOfObjectsInManifest(anyObject())).thenReturn(new Long(1024));
        when(sedaUtils.getManifestSize(anyObject())).thenReturn(new Long(1024));

        assertEquals(CheckStorageAvailabilityActionHandler.getId(), HANDLER_ID);
        final WorkerParameters params =
            WorkerParametersFactory.newWorkerParameters().setUrlWorkspace("http://localhost:8083")
                .setUrlMetadata("http://localhost:8083")
                .setObjectName("objectName.json").setCurrentStep("currentStep").setContainerName(guid.getId());
        final ItemStatus response = handler.execute(params, handlerIO);
        assertEquals(StatusCode.OK, response.getGlobalStatus());
    }
    
    // This test checks that if a null is returned by the getStorageInformation, then we get an OK status, and a WARN log is displayed
    @RunWithCustomExecutor
    @Test
    public void givenProblemWithOfferCheckStorageExecuteThenReturnResponseOK() throws Exception {
        VitamThreadUtils.getVitamSession().setTenantId(-1);
        final SedaUtils sedaUtils = mock(SedaUtils.class);
        PowerMockito.when(SedaUtilsFactory.create(anyObject())).thenReturn(sedaUtils);
        when(sedaUtils.computeTotalSizeOfObjectsInManifest(anyObject())).thenReturn(new Long(1024));
        when(sedaUtils.getManifestSize(anyObject())).thenReturn(new Long(1024));
       
        assertEquals(CheckStorageAvailabilityActionHandler.getId(), HANDLER_ID);
        final WorkerParameters params =
            WorkerParametersFactory.newWorkerParameters().setUrlWorkspace("http://localhost:8083")
                .setUrlMetadata("http://localhost:8083")
                .setObjectName("objectName.json").setCurrentStep("currentStep").setContainerName(guid.getId());
        final ItemStatus response = handler.execute(params, handlerIO);
        assertEquals(StatusCode.OK, response.getGlobalStatus());
    }

}