KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta Join TestMu Conference

How to use InstanceOf class of org.easymock.internal.matchers package

Best Easymock code snippet using org.easymock.internal.matchers.InstanceOf

Source:OFSwitchHandshakeHandlerVer13Test.java

1package net.floodlightcontroller.core.internal;2import static org.easymock.EasyMock.anyObject;3import static org.easymock.EasyMock.eq;4import static org.easymock.EasyMock.expect;5import static org.easymock.EasyMock.expectLastCall;6import static org.easymock.EasyMock.replay;7import static org.easymock.EasyMock.reset;8import static org.easymock.EasyMock.verify;9import static org.hamcrest.CoreMatchers.equalTo;10import static org.junit.Assert.assertThat;11import java.util.EnumSet;12import java.util.List;13import org.hamcrest.CoreMatchers;14import org.hamcrest.Matchers;15import org.junit.Test;16import net.floodlightcontroller.core.IOFSwitchBackend;17import net.floodlightcontroller.core.SwitchDescription;18import net.floodlightcontroller.core.internal.OFSwitchHandshakeHandler.WaitAppHandshakeState;19import net.floodlightcontroller.core.internal.OFSwitchHandshakeHandler.WaitTableFeaturesReplyState;20import org.projectfloodlight.openflow.protocol.OFCapabilities;21import org.projectfloodlight.openflow.protocol.OFControllerRole;22import org.projectfloodlight.openflow.protocol.OFDescStatsReply;23import org.projectfloodlight.openflow.protocol.OFFactories;24import org.projectfloodlight.openflow.protocol.OFFactory;25import org.projectfloodlight.openflow.protocol.OFFeaturesReply;26import org.projectfloodlight.openflow.protocol.OFMessage;27import org.projectfloodlight.openflow.protocol.OFPortDesc;28import org.projectfloodlight.openflow.protocol.OFPortDescStatsReply;29import org.projectfloodlight.openflow.protocol.OFPortDescStatsRequest;30import org.projectfloodlight.openflow.protocol.OFRoleReply;31import org.projectfloodlight.openflow.protocol.OFRoleRequest;32import org.projectfloodlight.openflow.protocol.OFTableFeaturesStatsReply;33import org.projectfloodlight.openflow.protocol.OFTableFeaturesStatsRequest;34import org.projectfloodlight.openflow.protocol.OFVersion;35import org.projectfloodlight.openflow.types.DatapathId;36import org.projectfloodlight.openflow.types.OFAuxId;37import org.projectfloodlight.openflow.types.OFPort;38import com.google.common.collect.ImmutableList;39public class OFSwitchHandshakeHandlerVer13Test extends OFSwitchHandlerTestBase {40    @Override41    public OFFactory getFactory() {42        return OFFactories.getFactory(OFVersion.OF_13);43    }44    @Override45    OFFeaturesReply getFeaturesReply() {46        return factory.buildFeaturesReply()47                .setDatapathId(dpid)48                .setNBuffers(1)49                .setNTables((short)1)50                .setCapabilities(EnumSet.<OFCapabilities>of(OFCapabilities.FLOW_STATS, OFCapabilities.TABLE_STATS))51                .setAuxiliaryId(OFAuxId.MAIN)52                .build();53    }54    OFPortDescStatsReply getPortDescStatsReply() {55        OFPortDesc portDesc = factory.buildPortDesc()56                .setName("Eth1")57                .setPortNo(OFPort.of(1))58                .build();59        return factory.buildPortDescStatsReply()60            .setEntries(ImmutableList.<OFPortDesc>of(portDesc))61            .build();62    }63    /** Move the channel from scratch to WAIT_CONFIG_REPLY state64     * Builds on moveToWaitFeaturesReply65     * adds testing for WAIT_FEATURES_REPLY state66     */67    @Test68    public void moveToWaitPortDescStatsReply() throws Exception {69        testInitState();70        switchHandler.beginHandshake();71        OFMessage msg = connection.retrieveMessage();72        assertThat(msg, CoreMatchers.instanceOf(OFPortDescStatsRequest.class));73        verifyUniqueXids(msg);74        assertThat(switchHandler.getStateForTesting(), CoreMatchers.instanceOf(OFSwitchHandshakeHandler.WaitPortDescStatsReplyState.class));75    }76    @Override77    void moveToPreConfigReply() throws Exception {78        moveToWaitPortDescStatsReply();79        switchHandler.processOFMessage(getPortDescStatsReply());80    }81    public void handleDescStatsAndCreateSwitch() throws Exception {82        // build the stats reply83        OFDescStatsReply sr = createDescriptionStatsReply();84        reset(sw);85        SwitchDescription switchDescription = new SwitchDescription(sr);86        setupSwitchForInstantiationWithReset();87        sw.setPortDescStats(anyObject(OFPortDescStatsReply.class));88        expectLastCall().once();89       90        expect(sw.getOFFactory()).andReturn(factory).anyTimes();91        replay(sw);92        reset(switchManager);93        expect(switchManager.getHandshakePlugins()).andReturn(plugins).anyTimes();94        expect(95               switchManager.getOFSwitchInstance(anyObject(OFConnection.class),96                                              eq(switchDescription),97                                              anyObject(OFFactory.class),98                                              anyObject(DatapathId.class))).andReturn(sw).once();99        expect(switchManager.getNumRequiredConnections()).andReturn(1).anyTimes(); 100        switchManager.switchAdded(sw);101        expectLastCall().once();102        replay(switchManager);103        // send the description stats reply104        switchHandler.processOFMessage(sr);105        OFMessage msg = connection.retrieveMessage();106        assertThat(msg, CoreMatchers.instanceOf(OFTableFeaturesStatsRequest.class));107        verifyUniqueXids(msg);108        109        verify(sw, switchManager);110    }111    112    @SuppressWarnings("unchecked")113	public void handleTableFeatures(boolean subHandShakeComplete) throws Exception {114    	// build the table features stats reply115    	OFTableFeaturesStatsReply tf = createTableFeaturesStatsReply();116    	117    	reset(sw);118    	sw.startDriverHandshake();119        expectLastCall().once();120        expect(sw.isDriverHandshakeComplete()).andReturn(subHandShakeComplete).once();121    	sw.processOFTableFeatures(anyObject(List.class));122    	expectLastCall().once();123    	expect(sw.getOFFactory()).andReturn(factory).anyTimes();124    	replay(sw);125    	126    	switchHandler.processOFMessage(tf);127    }128    129    @Test130    public void moveToWaitTableFeaturesReplyState() throws Exception {131    	moveToWaitDescriptionStatReply();132    	handleDescStatsAndCreateSwitch();133    	134        assertThat(switchHandler.getStateForTesting(),135                   CoreMatchers.instanceOf(WaitTableFeaturesReplyState.class));136    }137    @Test138    @Override139    public void moveToWaitAppHandshakeState() throws Exception {140    	moveToWaitTableFeaturesReplyState();141    	handleTableFeatures(true);142    	143        assertThat(switchHandler.getStateForTesting(),144                   CoreMatchers.instanceOf(WaitAppHandshakeState.class));145    }146    @Override147    Class<?> getRoleRequestClass() {148        return OFRoleRequest.class;149    }150    @Override151    public void verifyRoleRequest(OFMessage m, OFControllerRole expectedRole) {152        assertThat(m, CoreMatchers.instanceOf(OFRoleRequest.class));153        OFRoleRequest roleRequest = (OFRoleRequest) m;154        assertThat(roleRequest.getRole(), equalTo(expectedRole));155    }156    @Override157    protected OFMessage getRoleReply(long xid, OFControllerRole role) {158        OFRoleReply roleReply = factory.buildRoleReply()159                .setXid(xid)160                .setRole(role)161                .build();162        return roleReply;163    }164    @Override165    @Test166    public void moveToWaitInitialRole() throws Exception {167    	moveToWaitAppHandshakeState();168        assertThat(switchHandler.getStateForTesting(), CoreMatchers.instanceOf(WaitAppHandshakeState.class));169        reset(sw);170        expect(sw.getAttribute(IOFSwitchBackend.SWITCH_SUPPORTS_NX_ROLE)).andReturn(true).anyTimes();171        replay(sw);172        173        reset(roleManager);174        expect(roleManager.getOFControllerRole()).andReturn(OFControllerRole.ROLE_MASTER).anyTimes();175        roleManager.notifyControllerConnectionUpdate();176        expectLastCall().once();177        replay(roleManager);178        179        WaitAppHandshakeState state = (WaitAppHandshakeState) switchHandler.getStateForTesting();180        state.enterNextPlugin();181        // Expect wait initial role's enterState message to be written182        OFMessage msg = connection.retrieveMessage();183        assertThat(msg, CoreMatchers.instanceOf(OFRoleRequest.class));184        verifyUniqueXids(msg);185        assertThat(switchHandler.getStateForTesting(), CoreMatchers.instanceOf(OFSwitchHandshakeHandler.WaitInitialRoleState.class));186    }187    @Override188    @Test189    public void moveToWaitSwitchDriverSubHandshake() throws Exception {190        moveToWaitTableFeaturesReplyState();191        handleTableFeatures(false); //TODO192        assertThat(switchHandler.getStateForTesting(), CoreMatchers.instanceOf(OFSwitchHandshakeHandler.WaitSwitchDriverSubHandshakeState.class));193        assertThat("Unexpected message captured", connection.getMessages(), Matchers.empty());194        verify(sw);195    }196}...

Source:OFSwitchHandshakeHandlerVer10Test.java

1package net.floodlightcontroller.core.internal;2import static org.easymock.EasyMock.anyObject;3import static org.easymock.EasyMock.eq;4import static org.easymock.EasyMock.expect;5import static org.easymock.EasyMock.expectLastCall;6import static org.easymock.EasyMock.replay;7import static org.easymock.EasyMock.reset;8import static org.easymock.EasyMock.verify;9import static org.hamcrest.CoreMatchers.equalTo;10import static org.hamcrest.CoreMatchers.instanceOf;11import static org.junit.Assert.assertThat;12import java.util.EnumSet;13import org.hamcrest.CoreMatchers;14import org.hamcrest.Matchers;15import org.junit.Test;16import net.floodlightcontroller.core.IOFSwitchBackend;17import net.floodlightcontroller.core.SwitchDescription;18import net.floodlightcontroller.core.internal.OFSwitchAppHandshakePlugin.PluginResultType;19import net.floodlightcontroller.core.internal.OFSwitchHandshakeHandler.WaitAppHandshakeState;20import org.projectfloodlight.openflow.protocol.OFActionType;21import org.projectfloodlight.openflow.protocol.OFCapabilities;22import org.projectfloodlight.openflow.protocol.OFControllerRole;23import org.projectfloodlight.openflow.protocol.OFDescStatsReply;24import org.projectfloodlight.openflow.protocol.OFFactories;25import org.projectfloodlight.openflow.protocol.OFFactory;26import org.projectfloodlight.openflow.protocol.OFFeaturesReply;27import org.projectfloodlight.openflow.protocol.OFMessage;28import org.projectfloodlight.openflow.protocol.OFNiciraControllerRoleReply;29import org.projectfloodlight.openflow.protocol.OFNiciraControllerRoleRequest;30import org.projectfloodlight.openflow.protocol.OFPortDesc;31import org.projectfloodlight.openflow.protocol.OFPortDescStatsReply;32import org.projectfloodlight.openflow.protocol.OFType;33import org.projectfloodlight.openflow.protocol.OFVersion;34import org.projectfloodlight.openflow.types.DatapathId;35import org.projectfloodlight.openflow.types.OFPort;36import com.google.common.collect.ImmutableList;37public class OFSwitchHandshakeHandlerVer10Test extends OFSwitchHandlerTestBase {38    @Override39    public OFFactory getFactory() {40        return OFFactories.getFactory(OFVersion.OF_10);41    }42    @Override43    OFFeaturesReply getFeaturesReply() {44        OFPortDesc portDesc = factory.buildPortDesc()45                .setName("Eth1")46                .setPortNo(OFPort.of(1))47                .build();48        return factory.buildFeaturesReply()49                .setDatapathId(dpid)50                .setNBuffers(1)51                .setNTables((short)1)52                .setCapabilities(EnumSet.<OFCapabilities>of(OFCapabilities.FLOW_STATS, OFCapabilities.TABLE_STATS))53                .setActions(EnumSet.<OFActionType>of(OFActionType.SET_VLAN_PCP))54                .setPorts(ImmutableList.<OFPortDesc>of(portDesc))55                .build();56    }57    @Override58    void moveToPreConfigReply() throws Exception {59        testInitState();60        switchHandler.beginHandshake();61    }62    public void handleDescStatsAndCreateSwitch(boolean switchDriverComplete) throws Exception {63        // build the stats reply64        OFDescStatsReply sr = createDescriptionStatsReply();65        reset(sw);66        SwitchDescription switchDescription = new SwitchDescription(sr);67        setupSwitchForInstantiationWithReset();68        sw.startDriverHandshake();69        expectLastCall().once();70        expect(sw.getOFFactory()).andReturn(factory).once();71        sw.isDriverHandshakeComplete();72        expectLastCall().andReturn(switchDriverComplete).once();73        if(factory.getVersion().compareTo(OFVersion.OF_13) >= 0) {74            sw.setPortDescStats(anyObject(OFPortDescStatsReply.class));75            expectLastCall().once();76        }77        replay(sw);78        reset(switchManager);79        expect(switchManager.getHandshakePlugins()).andReturn(plugins).anyTimes();80        expect(81               switchManager.getOFSwitchInstance(anyObject(OFConnection.class),82                                              eq(switchDescription),83                                              anyObject(OFFactory.class),84                                              anyObject(DatapathId.class))).andReturn(sw).once();85        switchManager.switchAdded(sw);86        expectLastCall().once();87        replay(switchManager);88        // send the description stats reply89        switchHandler.processOFMessage(sr);90    }91    @Test92    @Override93    public void moveToWaitAppHandshakeState() throws Exception {94        moveToWaitDescriptionStatReply();95        handleDescStatsAndCreateSwitch(true);96        assertThat(switchHandler.getStateForTesting(),97                CoreMatchers.instanceOf(WaitAppHandshakeState.class));98    }99    @Override100    Class<?> getRoleRequestClass() {101        return OFNiciraControllerRoleRequest.class;102    }103    @Override104    public void verifyRoleRequest(OFMessage m, OFControllerRole expectedRole) {105        assertThat(m.getType(), equalTo(OFType.EXPERIMENTER));106        OFNiciraControllerRoleRequest roleRequest = (OFNiciraControllerRoleRequest)m;107        assertThat(roleRequest.getRole(), equalTo(NiciraRoleUtils.ofRoleToNiciraRole(expectedRole)));108    }109    @Override110    protected OFMessage getRoleReply(long xid, OFControllerRole role) {111        OFNiciraControllerRoleReply roleReply = factory.buildNiciraControllerRoleReply()112                .setXid(xid)113                .setRole(NiciraRoleUtils.ofRoleToNiciraRole(role))114                .build();115        return roleReply;116    }117    @Override118    @Test119    public void moveToWaitSwitchDriverSubHandshake() throws Exception {120        moveToWaitDescriptionStatReply();121        handleDescStatsAndCreateSwitch(false);122        assertThat(switchHandler.getStateForTesting(), CoreMatchers.instanceOf(OFSwitchHandshakeHandler.WaitSwitchDriverSubHandshakeState.class));123        assertThat("Unexpected message captured", connection.getMessages(), Matchers.empty());124        verify(sw);125    }126    @Override127    @Test128    public void moveToWaitInitialRole()129            throws Exception {130        moveToWaitAppHandshakeState();131        assertThat(switchHandler.getStateForTesting(),132                   CoreMatchers.instanceOf(WaitAppHandshakeState.class));133        reset(sw);134        expect(sw.getAttribute(IOFSwitchBackend.SWITCH_SUPPORTS_NX_ROLE)).andReturn(true).anyTimes();135        replay(sw);136        reset(roleManager);137        expect(roleManager.getOFControllerRole()).andReturn(OFControllerRole.ROLE_MASTER).anyTimes();138        replay(roleManager);139        WaitAppHandshakeState state = (WaitAppHandshakeState) switchHandler.getStateForTesting();140        PluginResult result = new PluginResult(PluginResultType.CONTINUE);141        state.exitPlugin(result);142        assertThat(connection.retrieveMessage(), instanceOf(getRoleRequestClass()));143        assertThat(switchHandler.getStateForTesting(), CoreMatchers.instanceOf(OFSwitchHandshakeHandler.WaitInitialRoleState.class));144    }145}...

InstanceOf

Using AI Code Generation

1import org.easymock.internal.matchers.InstanceOf;2import org.easymock.EasyMock;3import org.easymock.IMocksControl;4import org.easymock.internal.matchers.InstanceOf;5import org.junit.Assert;6import org.junit.Test;7public class InstanceOfTest {8    IMocksControl control = EasyMock.createControl();9    public void testInstanceOf() {10        String mockObject = control.createMock(String.class);11        InstanceOf instanceOf = new InstanceOf(String.class);12        EasyMock.expect(mockObject).andReturn("Hello").andStubReturn("World");13        control.replay();14        Assert.assertEquals("Hello", mockObject);15        Assert.assertTrue(instanceOf.matches("Hello"));16        Assert.assertFalse(instanceOf.matches(1));17        Assert.assertFalse(instanceOf.matches(new Long(1)));18        Assert.assertFalse(instanceOf.matches(new Double(1)));19        Assert.assertFalse(instanceOf.matches(new Float(1)));20        Assert.assertFalse(instanceOf.matches(new Character('a')));21        Assert.assertFalse(instanceOf.matches(new Boolean(true)));22        Assert.assertFalse(instanceOf.matches(new Short("1")));23        Assert.assertFalse(instanceOf.matches(new Byte("1")));24        control.verify();25    }26}

InstanceOf

Using AI Code Generation

1import org.easymock.EasyMock;2import org.easymock.EasyMockSupport;3import org.easymock.internal.matchers.InstanceOf;4import org.junit.Test;5import static org.easymock.EasyMock.expect;6import static org.easymock.EasyMock.expectLastCall;7import static org.easymock.EasyMock.isA;8import static org.easymock.EasyMock.replay;9import static org.easymock.EasyMock.verify;10import static org.junit.Assert.assertEquals;11import static org.junit.Assert.assertTrue;12import static org.junit.Assert.fail;13import java.util.List;14public class Test1 {15    public void test1() {16        List mock = EasyMock.createMock(List.class);17        mock.add("one");18        expectLastCall().andThrow(new RuntimeException());19        replay(mock);20        try {21            mock.add("one");22            fail("should have thrown exception");23        } catch (RuntimeException expected) {24        }25        verify(mock);26    }27    public void test2() {28        List mock = EasyMock.createMock(List.class);29        mock.add("one");30        expectLastCall().andThrow(new RuntimeException());31        replay(mock);32        try {33            mock.add("one");34            fail("should have thrown exception");35        } catch (RuntimeException expected) {36        }37        verify(mock);38    }39    public void test3() {40        List mock = EasyMock.createMock(List.class);41        mock.add("one");42        expectLastCall().andThrow(new RuntimeException());43        replay(mock);44        try {45            mock.add("one");46            fail("should have thrown exception");47        } catch (RuntimeException expected) {48        }49        verify(mock);50    }51    public void test4() {52        List mock = EasyMock.createMock(List.class);53        mock.add("one");54        expectLastCall().andThrow(new RuntimeException());55        replay(mock);56        try {57            mock.add("one");58            fail("should have thrown exception");59        } catch (RuntimeException expected) {60        }61        verify(mock);62    }63    public void test5() {64        List mock = EasyMock.createMock(List.class);65        mock.add("one");66        expectLastCall().andThrow(new RuntimeException());67        replay(mock);68        try {69            mock.add("one");

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.