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How to use assertNotNull method of org.testng.Assert class

Best Testng code snippet using org.testng.Assert.assertNotNull

Source:TestEntityRESTDelete.java

...39import java.util.ArrayList;40import java.util.HashMap;41import java.util.List;42import java.util.Map;43import static org.testng.Assert.assertNotNull;44import static org.testng.AssertJUnit.assertTrue;45import static org.testng.FileAssert.fail;46@Guice(modules = {TestModules.TestOnlyModule.class})47public class TestEntityRESTDelete {48    @Inject49    private AtlasTypeDefStore typeStore;50    @Inject51    private EntityREST entityREST;52    private List<AtlasEntity> dbEntities = new ArrayList<>();53    @BeforeClass54    public void setUp() throws Exception {55        AtlasTypesDef typesDef = TestUtilsV2.defineHiveTypes();56        typeStore.createTypesDef(typesDef);57    }58    @AfterMethod59    public void cleanup() {60        RequestContext.clear();61    }62    private void assertSoftDelete(String guid) throws AtlasBaseException {63        AtlasEntity.AtlasEntityWithExtInfo entity = entityREST.getById(guid, false, false);64        assertTrue(entity != null && entity.getEntity().getStatus() == AtlasEntity.Status.DELETED);65    }66    private void assertHardDelete(String guid) {67        try {68            entityREST.getById(guid, false, false);69            fail("Entity should have been deleted. Exception should have been thrown.");70        } catch (AtlasBaseException e) {71            assertTrue(true);72        }73    }74    private void createEntities() throws Exception {75        dbEntities.clear();76        for (int i = 1; i <= 2; i++) {77            AtlasEntity dbEntity = TestUtilsV2.createDBEntity();78            final EntityMutationResponse response = entityREST.createOrUpdate(new AtlasEntity.AtlasEntitiesWithExtInfo(dbEntity));79            assertNotNull(response);80            List<AtlasEntityHeader> entitiesMutated = response.getEntitiesByOperation(EntityMutations.EntityOperation.CREATE);81            assertNotNull(entitiesMutated);82            Assert.assertEquals(entitiesMutated.size(), 1);83            assertNotNull(entitiesMutated.get(0));84            dbEntity.setGuid(entitiesMutated.get(0).getGuid());85            dbEntities.add(dbEntity);86        }87    }88    @Test89    public void deleteByGuidTestSoft() throws Exception {90        RequestContext.get().setDeleteType(DeleteType.SOFT);91        createEntities();92        EntityMutationResponse response = entityREST.deleteByGuid(dbEntities.get(0).getGuid());93        assertNotNull(response);94        assertNotNull(response.getDeletedEntities());95        assertSoftDelete(dbEntities.get(0).getGuid());96    }97    @Test98    public void deleteByGuidTestHard() throws Exception {99        RequestContext.get().setDeleteType(DeleteType.HARD);100        createEntities();101        EntityMutationResponse response = entityREST.deleteByGuid(dbEntities.get(0).getGuid());102        assertNotNull(response);103        assertNotNull(response.getDeletedEntities());104        assertHardDelete(dbEntities.get(0).getGuid());105    }106    @Test107    public void deleteByGuidsSoft() throws Exception {108        RequestContext.get().setDeleteType(DeleteType.SOFT);109        createEntities();110        List<String> guids = new ArrayList<>();111        guids.add(dbEntities.get(0).getGuid());112        guids.add(dbEntities.get(1).getGuid());113        EntityMutationResponse response = entityREST.deleteByGuids(guids);114        assertNotNull(response);115        assertNotNull(response.getDeletedEntities());116        for (String guid : guids) {117            assertSoftDelete(guid);118        }119    }120    @Test121    public void deleteByGuidsHard() throws Exception {122        RequestContext.get().setDeleteType(DeleteType.HARD);123        createEntities();124        List<String> guids = new ArrayList<>();125        guids.add(dbEntities.get(0).getGuid());126        guids.add(dbEntities.get(1).getGuid());127        EntityMutationResponse response = entityREST.deleteByGuids(guids);128        assertNotNull(response);129        assertNotNull(response.getDeletedEntities());130        for (String guid : guids) {131            assertHardDelete(guid);132        }133    }134    @Test135    public void testUpdateGetDeleteEntityByUniqueAttributeSoft() throws Exception {136        RequestContext.get().setDeleteType(DeleteType.SOFT);137        createEntities();138        entityREST.deleteByUniqueAttribute(TestUtilsV2.DATABASE_TYPE, toHttpServletRequest(TestUtilsV2.NAME,139                (String) dbEntities.get(0).getAttribute(TestUtilsV2.NAME)));140        assertSoftDelete(dbEntities.get(0).getGuid());141    }142    @Test143    public void testUpdateGetDeleteEntityByUniqueAttributeHard() throws Exception {...

Source:FloatingIPTests.java

1package org.openstack4j.api.compute;2import static org.testng.Assert.assertEquals;3import static org.testng.Assert.assertFalse;4import static org.testng.Assert.assertNotNull;5import static org.testng.Assert.assertNull;6import static org.testng.Assert.assertTrue;7import java.io.IOException;8import java.lang.reflect.Method;9import java.util.List;10import java.util.UUID;11import org.openstack4j.api.AbstractTest;12import org.openstack4j.core.transport.internal.HttpExecutor;13import org.openstack4j.model.common.ActionResponse;14import org.openstack4j.model.compute.FloatingIP;15import org.testng.annotations.BeforeMethod;16import org.testng.annotations.DataProvider;17import org.testng.annotations.Test;18@Test(suiteName = "Compute")19public class FloatingIPTests extends AbstractTest {20    private static final String JSON_FIPS = "/compute/floatingips.json";21    @SuppressWarnings("unused")22    private String httpExecutorName;23    @DataProvider(name = "floatingIPs")24    public Object[][] createFloatingIPData(Method m) {25        final int SIZE = 10;26        final String BASE_IP = "192.168.0.";27        Object[][] fipsData = new Object[SIZE][];28        for (int i = 0; i < SIZE; i++) {29            fipsData[i] = new String[]{BASE_IP + (i + 1)};30        }31        return fipsData;32    }33    @BeforeMethod34    protected void checkEnvironment(Method method) {35        httpExecutorName = HttpExecutor.create().getExecutorName();36    }37    @Override38    protected Service service() {39        return Service.COMPUTE;40    }41    @SuppressWarnings("unchecked")42    @Test43    public void listFloatingIPs() throws IOException {44        respondWith(JSON_FIPS);45        List<FloatingIP> fips = (List<FloatingIP>) osv3().compute().floatingIps().list();46        assertNotNull(fips);47        assertEquals(fips.size(), 5);48        // Test empty list49        respondWith(200, "{\"floating_ips\": []}");50        List<FloatingIP> fipsEmpty = (List<FloatingIP>) osv3().compute().floatingIps().list();51        assertNotNull(fipsEmpty);52        assertEquals(fipsEmpty.size(), 0);53    }54    @Test(dataProvider = "floatingIPs")55    public void allocateFloatingIP(String ip) throws IOException {56        final String POOL = "floating";57        String jsonResponse = String.format("{\"floating_ip\": {"58                + "\"instance_id\": null, "59                + "\"ip\": \"%s\", "60                + "\"fixed_ip\": null, "61                + "\"id\": \"%s\", "62                + "\"pool\": \"%s\"}}", ip, UUID.randomUUID().toString(), POOL);63        respondWith(200, jsonResponse);64        FloatingIP fip = osv3().compute().floatingIps().allocateIP(POOL);65        assertNotNull(fip);66        assertEquals(fip.getFloatingIpAddress(), ip);67        assertEquals(fip.getPool(), POOL);68        assertNotNull(fip.getId());69        assertNull(fip.getFixedIpAddress());70        assertNull(fip.getInstanceId());71    }72    @Test(dataProvider = "floatingIPs")73    public void deallocateFloatingIP(String ip) {74        // Test deallocate success75        respondWith(202);76        ActionResponse successResponse = osv3().compute().floatingIps().deallocateIP(ip);77        assertNotNull(successResponse);78        assertTrue(successResponse.isSuccess());79        String jsonResponse = String.format("{\"itemNotFound\": {"80                + "\"message\": \"Floating ip not found for id %s\", "81                + "\"code\": 404}}",82                ip);83        // Test deallocate error84        respondWith(404, jsonResponse);85        ActionResponse failureResponse = osv3().compute().floatingIps().deallocateIP(ip);86        assertNotNull(failureResponse);87        assertFalse(failureResponse.isSuccess());88        assertEquals(failureResponse.getCode(), 404);89    }90    91    @Test(dataProvider = "floatingIPs")92    public void removeFloatingIP(String ip) {93    	String serverId = "255b83fd-1193-44a8-aba5-9887b347a41d" ;94        // Test remove floatingIP success95        respondWith(202);96        ActionResponse successResponse = osv3().compute().floatingIps().removeFloatingIP(serverId, ip);97        assertNotNull(successResponse);98        assertTrue(successResponse.isSuccess());99        // Test remove floatingIP fail -- Floating ip existed but not bind to server or server instance not existed100        String jsonResponse = String.format("{\"itemNotFound\": {"101                + "\"message\": \"Floating ip %s is not associated with instance %s.\", "102                + "\"code\": 409}}",103                ip, serverId);104       105        respondWith(409, jsonResponse);106        ActionResponse failureResponse = osv3().compute().floatingIps().removeFloatingIP(serverId, ip);107        assertNotNull(failureResponse);108        assertFalse(failureResponse.isSuccess());109        assertEquals(failureResponse.getCode(), 409);110        111        112        // Test remove floatingIP fail -- floatingIP not existed113        String jsonResponse2 = String.format("{\"itemNotFound\": {"114                + "\"message\": \"floating ip not found\", "115                + "\"code\": 404}}");116        respondWith(404, jsonResponse2);117        ActionResponse failureResponse2 = osv3().compute().floatingIps().removeFloatingIP(serverId, ip);118        assertNotNull(failureResponse2);119        assertFalse(failureResponse2.isSuccess());120        assertEquals(failureResponse2.getCode(), 404);121    }122    123    @Test(dataProvider = "floatingIPs")124    public void addFloatingIP( String ip) {125    	String serverId = "255b83fd-1193-44a8-aba5-9887b347a41d" ;126        // Test add floatingIP success127        respondWith(202);128        ActionResponse successResponse = osv3().compute().floatingIps().addFloatingIP(serverId, ip);129        assertNotNull(successResponse);130        assertTrue(successResponse.isSuccess());131   132        // Test add floatingIP fail -- server instance not existed133        String jsonResponse = String.format("{\"itemNotFound\": {"134                + "\"message\": \"Instance %s could not be found.\", "135                + "\"code\": 404}}",136                serverId);137        respondWith(404, jsonResponse);138        ActionResponse failureResponse = osv3().compute().floatingIps().addFloatingIP(serverId, ip);139        assertNotNull(failureResponse);140        assertFalse(failureResponse.isSuccess());141        assertEquals(failureResponse.getCode(), 404);142        143       // Test add floatingIP fail -- floatingIP not existed144        String jsonResponse2 = String.format("{\"itemNotFound\": {"145                + "\"message\": \"floating ip not found\", "146                + "\"code\": 404}}");147    148        respondWith(404, jsonResponse2);149        ActionResponse failureResponse2 = osv3().compute().floatingIps().addFloatingIP(serverId, ip);150        assertNotNull(failureResponse2);151        assertFalse(failureResponse2.isSuccess());152        assertEquals(failureResponse2.getCode(), 404);153    }154}...

Source:NodeIdTest.java

...21import static org.eclipse.milo.opcua.stack.core.types.builtin.unsigned.Unsigned.uint;22import static org.eclipse.milo.opcua.stack.core.types.builtin.unsigned.Unsigned.ushort;23import static org.testng.Assert.assertEquals;24import static org.testng.Assert.assertFalse;25import static org.testng.Assert.assertNotNull;26import static org.testng.Assert.assertNull;27import static org.testng.Assert.assertThrows;28import static org.testng.Assert.assertTrue;29public class NodeIdTest {30    @Test31    public void testParseLargerThanIntMax() {32        long i = Integer.MAX_VALUE + 1L;33        NodeId nodeId = NodeId.parse("ns=1;i=" + i);34        assertNotNull(nodeId);35        assertEquals(nodeId.getIdentifier(), uint(i));36    }37    @Test38    public void testParseInvalid() {39        assertNull(NodeId.parseOrNull(""));40        assertNull(NodeId.parseOrNull("n"));41        assertNull(NodeId.parseOrNull("ns"));42        assertNull(NodeId.parseOrNull("ns="));43        assertNull(NodeId.parseOrNull("ns=0"));44        assertNull(NodeId.parseOrNull("ns=0;"));45        assertNull(NodeId.parseOrNull("ns=0;s"));46    }47    @Test48    public void testParseInvalidInt() {49        assertThrows(UaRuntimeException.class, () -> NodeId.parse("ns=0;i=" + UInteger.MAX_VALUE + 1));50        assertThrows(UaRuntimeException.class, () -> NodeId.parse("ns=0;i=" + -1));51    }52    @Test53    public void testParseNamespaceIndex() {54        for (int i = 0; i < UShort.MAX_VALUE; i++) {55            NodeId nodeId = NodeId.parseOrNull("ns=" + i + ";i=" + i);56            assertNotNull(nodeId);57            assertEquals(nodeId.getNamespaceIndex(), ushort(i));58            assertEquals(nodeId.getIdentifier(), uint(i));59        }60    }61    @Test62    public void testParseInt() {63        long[] is = new long[]{0, UByte.MAX_VALUE, UShort.MAX_VALUE, UInteger.MAX_VALUE};64        for (long i : is) {65            assertNotNull(NodeId.parseOrNull("i=" + i));66            assertNotNull(NodeId.parseOrNull("ns=0;i=" + i));67        }68    }69    @Test70    public void testParseString() {71        assertNotNull(NodeId.parseOrNull("s="));72        assertNotNull(NodeId.parseOrNull("s=foo"));73        assertNotNull(NodeId.parseOrNull("ns=0;s="));74        assertNotNull(NodeId.parseOrNull("ns=0;s=foo"));75    }76    @Test77    public void testParseGuid() {78        for (int i = 0; i < 100; i++) {79            UUID uuid = UUID.randomUUID();80            {81                NodeId nodeId = NodeId.parseOrNull("g=" + uuid.toString());82                assertNotNull(nodeId);83                assertEquals(nodeId.getIdentifier(), uuid);84            }85            {86                NodeId nodeId = NodeId.parseOrNull("ns=0;g=" + uuid.toString());87                assertNotNull(nodeId);88                assertEquals(nodeId.getIdentifier(), uuid);89            }90        }91    }92    @Test93    public void testParseByteString() {94        Random r = new Random();95        for (int i = 0; i < 100; i++) {96            byte[] bs = new byte[r.nextInt(64) + 1];97            r.nextBytes(bs);98            String bss = DatatypeConverter.printBase64Binary(bs);99            {100                NodeId nodeId = NodeId.parseOrNull("b=" + bss);101                assertNotNull(nodeId);102                assertEquals(nodeId.getIdentifier(), ByteString.of(bs));103            }104            {105                NodeId nodeId = NodeId.parseOrNull("ns=0;b=" + bss);106                assertNotNull(nodeId);107                assertEquals(nodeId.getIdentifier(), ByteString.of(bs));108            }109        }110    }111    @Test112    public void testEqualityWithExpandedNodeId() {113        NodeId nodeId = new NodeId(0, "foo");114        {115            ExpandedNodeId xni = nodeId.expanded();116            assertTrue(nodeId.equalTo(xni));117        }118        {119            ExpandedNodeId xni = new ExpandedNodeId(ushort(0), Namespaces.OPC_UA, "foo");120            assertTrue(nodeId.equalTo(xni));121        }122        {123            ExpandedNodeId xni = new ExpandedNodeId(ushort(1), Namespaces.OPC_UA, "foo");124            assertTrue(nodeId.equalTo(xni));125        }126        {127            ExpandedNodeId xni = new ExpandedNodeId(ushort(0), Namespaces.OPC_UA, "foo", uint(1));128            assertFalse(nodeId.equalTo(xni));129        }130        {131            ExpandedNodeId xni = new ExpandedNodeId(ushort(0), "uri:foo:bar", "foo");132            assertFalse(nodeId.equalTo(xni));133        }134    }135    @Test136    public void testStringWithNewlineCharacters() {137        NodeId nodeId1 = NodeId.parse("s=foo\nbar\nbaz");138        assertNotNull(nodeId1);139        assertNotNull(NodeId.parse(nodeId1.toParseableString()));140        NodeId nodeId2 = NodeId.parse("ns=2;s=foo\n\bar\nbaz");141        assertNotNull(nodeId2);142        assertNotNull(NodeId.parse(nodeId2.toParseableString()));143    }144    @Test145    public void testExpandedWithNamespaceTable() {146        NamespaceTable namespaceTable = new NamespaceTable();147        namespaceTable.addUri("urn:test");148        NodeId nodeId = new NodeId(1, "foo");149        ExpandedNodeId xni = nodeId.expanded(namespaceTable);150        assertEquals(xni.getNamespaceUri(), "urn:test");151    }152}...

Source:RegistrationRepositoryBeanTest.java

...19package be.fedict.eid.pkira.blm.model.usermgmt;2021import static org.testng.Assert.assertEquals;22import static org.testng.Assert.assertFalse;23import static org.testng.Assert.assertNotNull;24import static org.testng.Assert.assertSame;25import static org.testng.Assert.assertTrue;26import static org.testng.Assert.fail;2728import java.util.Collection;29import java.util.List;3031import javax.persistence.PersistenceException;3233import org.testng.annotations.BeforeClass;34import org.testng.annotations.Test;3536import be.fedict.eid.pkira.blm.model.DatabaseTest;37import be.fedict.eid.pkira.blm.model.certificatedomain.CertificateDomain;3839/**40 * @author Bram Baeyens41 */42public class RegistrationRepositoryBeanTest extends DatabaseTest {4344	private static final String EMAIL = "rAbc@de.fg";45	private static final String EMAIL_2 = "rAbc@de.fg2";46	47	private RegistrationRepositoryBean registrationRepository;48	private Registration valid;49	private User requester;50	public CertificateDomain certificateDomain;5152	@BeforeClass(dependsOnGroups = "CertificateDomainRepository")53	public void setup() {54		registrationRepository = new RegistrationRepositoryBean();55		registrationRepository.setEntityManager(getEntityManager());5657		requester = loadObject(User.class, TEST_USER_ID);58		certificateDomain = loadObject(CertificateDomain.class, TEST_CERTIFICATE_DOMAIN_ID);59	}	6061	@Test62	public void persist() throws Exception {63		valid = createRegistration(EMAIL, certificateDomain, requester);64		registrationRepository.persist(valid);65		forceCommit();66		assertNotNull(valid.getId());		67	}68	69	@Test(dependsOnMethods="persist")70	public void testGetRegistrations() {71		User requester2 = getEntityManager().getReference(User.class, requester.getId());72		Collection<Registration> registrations = requester2.getRegistrations();73		assertNotNull(registrations);74		assertEquals(3, registrations.size());75	}7677	@Test(dependsOnMethods = "persist", expectedExceptions = PersistenceException.class)78	public void userCertificateDomainConstraint() throws Exception {79		Registration registration = createRegistration(EMAIL_2, certificateDomain, requester);80		registrationRepository.persist(registration);81		fail("PersistenceException expected.");82	}8384	@Test(dependsOnMethods = "persist")85	public void reject() throws Exception {86		registrationRepository.setDisapproved(valid);87		assertFalse(getEntityManager().contains(valid));88	}8990	@Test(dependsOnMethods = "persist")91	public void confirm() throws Exception {92		registrationRepository.setApproved(valid);93		assertSame(RegistrationStatus.APPROVED, valid.getStatus());94	}9596	@Test(dependsOnMethods = "persist")97	public void findAllNewRegistrations() throws Exception {98		List<Registration> newRegistrations = registrationRepository.findAllNewRegistrations();99		assertTrue(newRegistrations.size() >= 1);100	}101102	@Test(dependsOnMethods = "persist")103	public void findRegistration() throws Exception {104		Registration registration = registrationRepository.findRegistration(certificateDomain, requester);105		assertNotNull(registration);106	}107	108	@Test(dependsOnMethods="persist")109	public void getNumberOfRegistrationsForForUserInStatus() {110		assertTrue(registrationRepository.getNumberOfRegistrationsForForUserInStatus(requester, RegistrationStatus.NEW)>0);111	}112	113	@Test114	public void findApprovedRegistrationsByUser() {115		List<Registration> registrations  = registrationRepository.findApprovedRegistrationsByUser(requester);116		117		assertNotNull(registrations);118		assertTrue(registrations.size()==1);119		120	}121122	private Registration createRegistration(String email, CertificateDomain certificateDomain, User requester) {123		Registration registration = new Registration();124		registration.setStatus(RegistrationStatus.NEW);125		registration.setEmail(email);126		registration.setCertificateDomain(certificateDomain);127		registration.setRequester(requester);128		return registration;129	}130}

Source:SimpleTreeTest.java

1package org.molgenis.util;2import static org.testng.AssertJUnit.assertEquals;3import static org.testng.AssertJUnit.assertFalse;4import static org.testng.AssertJUnit.assertNotNull;5import static org.testng.AssertJUnit.assertNull;6import static org.testng.AssertJUnit.assertTrue;7import static org.testng.AssertJUnit.fail;8import org.testng.annotations.Test;9public class SimpleTreeTest10{11	@Test12	public void testCreate()13	{14		String name = "test";15		TestTree tree = new TestTree(name, null);16		assertEquals(name, tree.getName());17		assertFalse(tree.hasChildren());18		assertNotNull(tree.getChildren());19		assertTrue(tree.getChildren().isEmpty());20		assertNull(tree.getParent());21		assertEquals(tree, tree.getRoot());22		assertNotNull(tree.getAllChildren());23		assertTrue(tree.getAllChildren().isEmpty());24		assertNotNull(tree.getAllChildren(true));25		assertEquals(1, tree.getAllChildren(true).size());26		assertEquals(tree, tree.getAllChildren(true).get(0));27		assertNull(tree.getChild("xxx"));28		assertNull(tree.getChild(name));29		assertNull(tree.get("xxx"));30		assertNotNull(tree.get(name));31		assertEquals(tree, tree.get(name));32		assertNull(tree.getValue());33		assertNotNull(tree.getPath(","));34		assertEquals(name, tree.getPath(","));35	}36	@Test37	public void testCreateWithParent()38	{39		TestTree parent = new TestTree("parent", null);40		TestTree child = new TestTree("child", parent);41		assertTrue(parent.hasChildren());42		assertEquals(1, parent.getAllChildren().size());43		assertEquals(child, parent.getAllChildren().get(0));44		assertNotNull(child.getParent());45		assertEquals(child.getParent(), parent);46		assertEquals("parent,child", child.getPath(","));47		assertNotNull(child.getRoot());48		assertEquals(parent, child.getRoot());49	}50	@Test51	public void testSetParent()52	{53		TestTree parent = new TestTree("parent", null);54		TestTree child = new TestTree("child", null);55		child.setParent(parent);56		assertTrue(parent.hasChildren());57		assertEquals(1, parent.getAllChildren().size());58		assertEquals(child, parent.getAllChildren().get(0));59		assertNotNull(child.getParent());60		assertEquals(child.getParent(), parent);61		assertEquals("parent,child", child.getPath(","));62		assertNotNull(child.getRoot());63		assertEquals(parent, child.getRoot());64		TestTree duplicate = new TestTree("child", null);65		try66		{67			duplicate.setParent(parent);68			fail("Should have thrown IllegalArgumentException");69		}70		catch (IllegalArgumentException e)71		{72			// Expected73		}74	}75	@Test76	public void testGetChild()77	{78		TestTree parent = new TestTree("test", null);79		TestTree child1 = new TestTree("child1", parent);80		TestTree child2 = new TestTree("child2", parent);81		assertEquals(child1, parent.getChild("child1"));82		assertEquals(child2, parent.getChild("child2"));83	}84	@Test85	public void testSetValue()86	{87		String parentValue = "parentValue";88		String childValue = "childValue";89		TestTree parent = new TestTree("parent", null);90		parent.setValue(parentValue);91		TestTree child = new TestTree("child", null);92		child.setValue(childValue);93		child.setParent(parent);94		assertNotNull(parent.getValue());95		assertNotNull(parentValue, parent.getValue());96		assertNotNull(child.getValue());97		assertNotNull(childValue, child.getValue());98	}99	@Test100	public void testRemove()101	{102		TestTree parent = new TestTree("test", null);103		TestTree child1 = new TestTree("child1", parent);104		TestTree child2 = new TestTree("child2", parent);105		assertNotNull(parent.getAllChildren());106		assertEquals(2, parent.getAllChildren().size());107		child1.remove();108		assertNotNull(parent.getAllChildren());109		assertEquals(1, parent.getAllChildren().size());110		assertEquals(child2, parent.getAllChildren().get(0));111		assertNull(parent.getChild("child1"));112	}113	private static class TestTree extends SimpleTree<TestTree>114	{115		private static final long serialVersionUID = 2697117779184102294L;116		public TestTree(String name, TestTree parent)117		{118			super(name, parent);119		}120	}121}...

Source:GlanceIntegrationTest.java

1package org.openstack.client.images;2import static org.testng.Assert.assertEquals;3import static org.testng.Assert.assertNotNull;4import static org.testng.Assert.assertNull;5import java.io.ByteArrayInputStream;6import java.io.InputStream;7import org.openstack.api.images.ImagesResource;8import org.openstack.client.AbstractOpenStackTest;9import org.openstack.model.images.Image;10import org.openstack.model.images.ImageList;11import org.openstack.model.images.glance.GlanceImage;12import org.testng.Assert;13import org.testng.SkipException;14import org.testng.annotations.BeforeClass;15import org.testng.annotations.Test;16public class GlanceIntegrationTest extends AbstractOpenStackTest {17	18	private ImagesResource images;19	20	private Image uploaded;21	22	@BeforeClass23	public void init() {24		if (!glanceEnabled) {25			init("etc/openstack.public.properties");26			images = client.getImagesEndpoint();			27		} else {28			throw new SkipException("Skipping because glance not present / accessible");29		}30		31	}32	33	@Test34	public void createImage() {35		try {36			Image image = new GlanceImage();37			image.setName(random.randomAlphanumericString(1, 16).trim());38			image.setDiskFormat("raw");39			image.setContainerFormat("bare");40			41			int size = 1024;42			InputStream is = new ByteArrayInputStream(new byte[size]);43			44			uploaded = images.post(is, size, image);45			assertEquals(uploaded.getSize(), Long.valueOf(size));46			assertEquals(uploaded.getName(), image.getName());47			assertNull(uploaded.getDeletedAt());48			assertNotNull(uploaded.getCreatedAt());49			assertNotNull(uploaded.getUpdatedAt());50			assertNotNull(uploaded.getId());51			assertEquals(uploaded.isDeleted(), Boolean.FALSE);52			assertEquals(uploaded.getDiskFormat(), image.getDiskFormat());53			assertEquals(uploaded.getContainerFormat(), image.getContainerFormat());54			assertNotNull(uploaded.getOwner());55			assertEquals(uploaded.getStatus(), "active");		56		} catch(Exception e) {57			throw new RuntimeException(e.getMessage(), e);58		}59	}60	61	@Test(priority=1)62	public void listImages() {63		ImageList list = images.get();64		Assert.assertNotNull(list);65	}66	67	68	@Test(dependsOnMethods="createImage", priority=2)69	public void showImage() {70		Image image = images.image(uploaded.getId()).head();71		assertImageEquals(image, uploaded);72	}73	74	public void updateImage() {75		76	}77	78	@Test(dependsOnMethods="createImage", priority=3)...

Source:EjemplitoTest.java

...48	public void f(Integer n, String s) {49	}50	@Test51	public void multiplicaPorCinco() {52		Assert.assertNotNull(Ejemplito.multiplicaPorCinco(DATA_TEST));53		Assert.assertEquals(Ejemplito.multiplicaPorCinco(DATA_TEST), DATA_TEST*5);54	}55	@Test56	public void multiplicaPorCuatro() {57		Assert.assertNotNull(Ejemplito.multiplicaPorCuatro(DATA_TEST));58		Assert.assertEquals(Ejemplito.multiplicaPorCuatro(DATA_TEST), DATA_TEST*4);59	}60	@Test61	public void multiplicaPorDos() {62		Assert.assertNotNull(Ejemplito.multiplicaPorDos(DATA_TEST));63		Assert.assertEquals(Ejemplito.multiplicaPorDos(DATA_TEST), DATA_TEST*2);64	}65/*	@Test(dependsOnMethods={"multiplicaPorDos"})66	@Parameters({"param_test"})67	public void multiplicaPorNueve(int paramTest) {68		Assert.assertNotNull(Ejemplito.multiplicaPorNueve(paramTest));69		Assert.assertEquals(Ejemplito.multiplicaPorNueve(paramTest), paramTest*9);70	}*/71	@Test(dependsOnMethods={"multiplicaPorDos"})72	public void multiplicaPorNueve() {73		Assert.assertNotNull(Ejemplito.multiplicaPorNueve(DATA_TEST));74		Assert.assertEquals(Ejemplito.multiplicaPorNueve(DATA_TEST), DATA_TEST*9);75	}76	//ejecuta el test para tantos elementos como tenga el dataProvider. Soporta Map77	@Test(dataProvider = "provideNumbers")78	public void testProvideData(int number, int expected) {79		Assert.assertEquals(number + 10, expected);80	}81	@DataProvider(name = "provideNumbers")82	public Object[][] provideData() {83		return new Object[][] { 84			{ 10, 20 }, 85			{ 100, 110 }, 86			{ 200, 210 } 87		};...

Source:HerramientaRegistradorTest.java

...24    }2526    @org.testng.annotations.Test27    public void testBuscarPacientePorNombre1() {28        assertNotNull(h.buscarPacientePorNombre("legalo"));29    }3031    @org.testng.annotations.Test32    public void testBuscarPacientePorNombre2() {33        assertNotNull(h.buscarPacientePorNombre("nomnbre"));3435    }3637    @org.testng.annotations.Test38    public void testBuscarPacientePorNombre3() {39        assertNotNull(h.buscarPacientePorNombre("nombre2"));4041    }4243    @org.testng.annotations.Test44    public void testBuscarPacientePorNombre4() {45        assertNull(h.buscarPacientePorNombre("paciente"));4647    }48    @org.testng.annotations.Test49    public void testBuscarPacientePorRut1() {50        assertNotNull(h.buscarPacientePorRut(new Rut("152361084")));51    }5253    @org.testng.annotations.Test54    public void testBuscarPacientePorRut2() {55        assertNotNull(h.buscarPacientePorRut(new Rut("188772129")));5657    }5859    @org.testng.annotations.Test60    public void testBuscarPacientePorRut3() {61        assertNotNull(h.buscarPacientePorRut(new Rut("171261805")));6263    }6465    @org.testng.annotations.Test66    public void testBuscarPacientePorRut4() {67        assertNull(h.buscarPacientePorRut(new Rut("67807081")));6869    }7071}
...

assertNotNull

Using AI Code Generation

1import org.testng.Assert;2public class TestNGExample {3    public void testAssertNotNull(){4        String str1 = "TestNG is working fine";5        String str2 = null;6        Assert.assertNotNull(str1);7        Assert.assertNotNull(str2);8    }9}10import org.testng.Assert;11public class TestNGExample {12    public void testAssertEquals(){13        String str1 = "TestNG is working fine";14        String str2 = "TestNG is working fine";15        Assert.assertEquals(str1, str2);16    }17}18import org.testng.Assert;19public class TestNGExample {20    public void testAssertTrue(){21        boolean condition = true;22        Assert.assertTrue(condition);23    }24}25import org.testng.Assert;26public class TestNGExample {27    public void testAssertFalse(){28        boolean condition = false;29        Assert.assertFalse(condition);30    }31}32import org.testng.Assert;33public class TestNGExample {34    public void testAssertSame(){35        String str1 = "TestNG is working fine";36        String str2 = "TestNG is working fine";37        Assert.assertSame(str1, str2);38    }39}40import org.testng.Assert;41public class TestNGExample {42    public void testAssertNotSame(){43        String str1 = "TestNG is working fine";44        String str2 = "TestNG is working fine";45        Assert.assertNotSame(str1, str2);46    }47}48import org.testng.Assert;49public class TestNGExample {50    public void testAssertArrayEquals(){51        String[] expectedArray = {"one", "two", "three"};52        String[] resultArray = {"one", "two", "three"};53        Assert.assertArrayEquals(expectedArray, resultArray);54    }55}56import org.testng.Assert;57public class TestNGExample {58    public void testAssertThrows(){59        Assert.assertThrows(60                () -> {

assertNotNull

Using AI Code Generation

1public void testAssertNotNull() {2    String str1 = "TestNG is working fine";3    String str2 = null;4    assertNotNull(str1);5    assertNotNull(str2);6}7public void testAssertTrue() {8    String str1 = "TestNG is working fine";9    String str2 = null;10    assertTrue(str1 != null);11    assertTrue(str2 == null);12}13public void testAssertEquals() {14    String str1 = "TestNG is working fine";15    String str2 = "TestNG is working fine";16    String str3 = null;17    String str4 = null;18    assertEquals(str1, str2);19    assertEquals(str3, str4);20}21public void testAssertNotEquals() {22    String str1 = "TestNG is working fine";23    String str2 = "TestNG is working fine";24    String str3 = null;25    String str4 = null;26    assertNotEquals(str1, str3);27    assertNotEquals(str2, str4);28}29public void testAssertSame() {30    String str1 = "TestNG is working fine";31    String str2 = "TestNG is working fine";32    String str3 = null;33    String str4 = null;34    assertSame(str1, str2);35    assertSame(str3, str4);36}37public void testAssertNotSame() {38    String str1 = "TestNG is working fine";39    String str2 = "TestNG is working fine";40    String str3 = null;41    String str4 = null;42    assertNotSame(str1, str3);43    assertNotSame(str2, str4);44}45public void testAssertNull()

assertNotNull

Using AI Code Generation

1import org.testng.Assert;2import org.testng.annotations.Test;3public class TestNGTest {4	public void test() {5		Object obj = null;6		Assert.assertNotNull(obj);7	}8}9package com.javabydeveloper.lombok.nullcheck;10import org.testng.Assert;11import org.testng.annotations.Test;12public class TestNGTest {13	public void test() {14		Object obj = null;15		Assert.assertNull(obj);16	}17}18	at org.testng.Assert.fail(Assert.java:94)19	at org.testng.Assert.failNotNull(Assert.java:513)20	at org.testng.Assert.assertNull(Assert.java:499)21	at org.testng.Assert.assertNull(Assert.java:479)22	at com.javabydeveloper.lombok.nullcheck.TestNGTest.test(TestNGTest.java:14)23package com.javabydeveloper.lombok.nullcheck;24import org.testng.Assert;25import org.testng.annotations.Test;26public class TestNGTest {27	public void test() {28		Assert.assertThrows(NullPointerException.class, () -> {29			throw new NullPointerException();30		});31	}32}33package com.javabydeveloper.lombok.nullcheck;34import org.testng.Assert;35import org.testng.annotations.Test;36public class TestNGTest {37	public void test() {38		Assert.assertThrows(NullPointerException.class, IndexOutOfBoundsException.class, () -> {39			throw new IndexOutOfBoundsException();40		});41	}42}43package com.javabydeveloper.lombok.nullcheck;44import org.testng.Assert;45import org.testng.annotations.Test;46public class TestNGTest {47	public void test() {48		Assert.assertThrows(NullPointerException.class, IndexOutOfBoundsException.class

assertNotNull

Using AI Code Generation

1public void testAssertNotNull() {2    String str1 = "test";3    String str2 = null;4    Assert.assertNotNull(str1);5    Assert.assertNotNull(str2);6}7public void testAssertTrue() {8    boolean condition = true;9    Assert.assertTrue(condition);10}11public void testAssertFalse() {12    boolean condition = false;13    Assert.assertFalse(condition);14}15public void testAssertEquals() {16    String str1 = "test";17    String str2 = "test";18    Assert.assertEquals(str1, str2);19}20public void testAssertNotEquals() {21    String str1 = "test";22    String str2 = "test1";23    Assert.assertNotEquals(str1, str2);24}25public void testAssertSame() {26    String str1 = "test";27    String str2 = "test";28    Assert.assertSame(str1, str2);29}30public void testAssertNotSame() {31    String str1 = "test";32    String str2 = new String("test");33    Assert.assertNotSame(str1, str2);34}

TestNG tutorial

TestNG is a Java-based open-source framework for test automation that includes various test types, such as unit testing, functional testing, E2E testing, etc. TestNG is in many ways similar to JUnit and NUnit. But in contrast to its competitors, its extensive features make it a lot more reliable framework. One of the major reasons for its popularity is its ability to structure tests and improve the scripts' readability and maintainability. Another reason can be the important characteristics like the convenience of using multiple annotations, reliance, and priority that make this framework popular among developers and testers for test design. You can refer to the TestNG tutorial to learn why you should choose the TestNG framework.

Chapters

JUnit 5 vs. TestNG: Compare and explore the core differences between JUnit 5 and TestNG from the Selenium WebDriver viewpoint.
Installing TestNG in Eclipse: Start installing the TestNG Plugin and learn how to set up TestNG in Eclipse to begin constructing a framework for your test project.
Create TestNG Project in Eclipse: Get started with creating a TestNG project and write your first TestNG test script.
Automation using TestNG: Dive into how to install TestNG in this Selenium TestNG tutorial, the fundamentals of developing an automation script for Selenium automation testing.
Parallel Test Execution in TestNG: Here are some essential elements of parallel testing with TestNG in this Selenium TestNG tutorial.
Creating TestNG XML File: Here is a step-by-step tutorial on creating a TestNG XML file to learn why and how it is created and discover how to run the TestNG XML file being executed in parallel.
Automation with Selenium, Cucumber & TestNG: Explore for an in-depth tutorial on automation using Selenium, Cucumber, and TestNG, as TestNG offers simpler settings and more features.
JUnit Selenium Tests using TestNG: Start running your regular and parallel tests by looking at how to run test cases in Selenium using JUnit and TestNG without having to rewrite the tests.
Group Test Cases in TestNG: Along with the explanation and demonstration using relevant TestNG group examples, learn how to group test cases in TestNG.
Prioritizing Tests in TestNG: Get started with how to prioritize test cases in TestNG for Selenium automation testing.
Assertions in TestNG: Examine what TestNG assertions are, the various types of TestNG assertions, and situations that relate to Selenium automated testing.
DataProviders in TestNG: Deep dive into learning more about TestNG's DataProvider and how to effectively use it in our test scripts for Selenium test automation.
Parameterization in TestNG: Here are the several parameterization strategies used in TestNG tests and how to apply them in Selenium automation scripts.
TestNG Listeners in Selenium WebDriver: Understand the various TestNG listeners to utilize them effectively for your next plan when working with TestNG and Selenium automation.
TestNG Annotations: Learn more about the execution order and annotation attributes, and refer to the prerequisites required to set up TestNG.
TestNG Reporter Log in Selenium: Find out how to use the TestNG Reporter Log and learn how to eliminate the need for external software with TestNG Reporter Class to boost productivity.
TestNG Reports in Jenkins: Discover how to generate TestNG reports in Jenkins if you want to know how to create, install, and share TestNG reports in Jenkins.

Certification

You can push your abilities to do automated testing using TestNG and advance your career by earning a TestNG certification. Check out our TestNG certification.