agent/src/test/java/com/cloud/agent/AgentShellTest.java - cloudstack - Git at Google

 // Licensed to the Apache Software Foundation (ASF) under one
 // or more contributor license agreements.  See the NOTICE file
 // distributed with this work for additional information
 // regarding copyright ownership.  The ASF licenses this file
 // to you under the Apache License, Version 2.0 (the
 // "License"); you may not use this file except in compliance
 // with the License.  You may obtain a copy of the License at
 //
 //   http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing,
 // software distributed under the License is distributed on an
 // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 // KIND, either express or implied.  See the License for the
 // specific language governing permissions and limitations
 // under the License.
 package com.cloud.agent;

 import java.util.Arrays;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.UUID;

 import javax.naming.ConfigurationException;

 import com.cloud.agent.properties.AgentProperties;
 import com.cloud.agent.properties.AgentPropertiesFileHandler;
 import org.junit.After;
 import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;

 import com.cloud.utils.StringUtils;
 import org.junit.runner.RunWith;
 import org.mockito.InjectMocks;
 import org.mockito.Mock;
 import org.mockito.MockedStatic;
 import org.mockito.Mockito;
 import org.mockito.Spy;
 import org.mockito.junit.MockitoJUnitRunner;

 @RunWith(MockitoJUnitRunner.class)
 public class AgentShellTest {

     @InjectMocks
     @Spy
     AgentShell agentShellSpy = new AgentShell();

     @Mock
     AgentProperties agentPropertiesMock;

     @Mock
     AgentProperties.Property<Integer> propertyIntegerMock;

     @Mock
     AgentProperties.Property<String> propertyStringMock;

     @Mock
     UUID uuidMock;

     MockedStatic<AgentPropertiesFileHandler> agentPropertiesFileHandlerMocked;

     @Before
     public void setUp() throws Exception {
          agentPropertiesFileHandlerMocked = Mockito.mockStatic(AgentPropertiesFileHandler.class, Mockito.CALLS_REAL_METHODS);
     }

     @After
     public void tearDown() throws Exception {
         agentPropertiesFileHandlerMocked.close();
     }

     @Test
     public void parseCommand() throws ConfigurationException {
         AgentShell shell = new AgentShell();
         UUID anyUuid = UUID.randomUUID();
         shell.parseCommand(new String[] {"port=55555", "threads=4", "host=localhost", "pod=pod1", "guid=" + anyUuid, "zone=zone1"});
         Assert.assertEquals(55555, shell.getPort());
         Assert.assertEquals(4, shell.getWorkers());
         Assert.assertEquals("localhost", shell.getNextHost());
         Assert.assertEquals(anyUuid.toString(), shell.getGuid());
         Assert.assertEquals("pod1", shell.getPod());
         Assert.assertEquals("zone1", shell.getZone());
     }

     @Test
     public void loadProperties() throws ConfigurationException {
         AgentShell shell = new AgentShell();
         shell.loadProperties();
         Assert.assertNotNull(shell.getProperties());
         Assert.assertFalse(shell.getProperties().entrySet().isEmpty());
     }

     @Test
     public void testGetHost() {
         AgentShell shell = new AgentShell();
         List<String> hosts = Arrays.asList("10.1.1.1", "20.2.2.2", "30.3.3.3", "2001:db8::1");
         shell.setHosts(StringUtils.listToCsvTags(hosts));
         for (String host : hosts) {
             Assert.assertEquals(host, shell.getNextHost());
         }
         Assert.assertEquals(shell.getNextHost(), hosts.get(0));
     }

     @Test
     public void isValueStartingAndEndingWithAtSignTestValues() {
         Map<String, Boolean> valuesAndExpects = new HashMap<>();
         valuesAndExpects.put("@test@", true);
         valuesAndExpects.put("test@", false);
         valuesAndExpects.put("@test", false);
         valuesAndExpects.put("test", false);
         valuesAndExpects.put("te@st", false);

         valuesAndExpects.forEach((value, expected) -> {
             boolean result = agentShellSpy.isValueStartingAndEndingWithAtSign(value);
             Assert.assertEquals(String.format("Test with value [%s] does not return as expected.", value), expected, result);
         });
     }

     @Test
     public void getPortOrWorkersTestValueIsNullGetFromProperty() {
         int expected = 195;
         agentPropertiesFileHandlerMocked.when(() -> AgentPropertiesFileHandler.getPropertyValue(Mockito.any())).thenReturn(expected);

         int result = agentShellSpy.getPortOrWorkers(null, propertyIntegerMock);
         Assert.assertEquals(expected, result);
     }

     @Test
     public void getPortOrWorkersTestValueIsNotAValidIntegerReturnDefaultFromProperty() {
         int expected = 42;
         Mockito.doReturn(expected).when(propertyIntegerMock).getDefaultValue();

         int result = agentShellSpy.getPortOrWorkers("test", propertyIntegerMock);
         Assert.assertEquals(expected, result);

         agentPropertiesFileHandlerMocked.verify(() -> AgentPropertiesFileHandler.getPropertyValue(Mockito.any()), Mockito.never());
     }

     @Test
     public void getPortOrWorkersTestValueIsAValidIntegerReturnValue() {
         int expected = 42;

         Mockito.doReturn(79).when(propertyIntegerMock).getDefaultValue();

         int result = agentShellSpy.getPortOrWorkers(String.valueOf(expected), propertyIntegerMock);
         Assert.assertEquals(expected, result);

         agentPropertiesFileHandlerMocked.verify(() -> AgentPropertiesFileHandler.getPropertyValue(Mockito.any()), Mockito.never());
     }

     @Test
     public void getWorkersTestWorkersLessThan0ReturnDefault() {
         int expected = 42;

         Mockito.doReturn(propertyIntegerMock).when(agentPropertiesMock).getWorkers();
         Mockito.doReturn(-1).when(agentShellSpy).getPortOrWorkers(Mockito.any(), Mockito.any());
         Mockito.doReturn(expected).when(propertyIntegerMock).getDefaultValue();

         int result = agentShellSpy.getWorkers("");

         Assert.assertEquals(expected, result);
     }

     @Test
     public void getWorkersTestWorkersEqualTo0ReturnDefault() {
         int expected = 42;

         Mockito.doReturn(propertyIntegerMock).when(agentPropertiesMock).getWorkers();
         Mockito.doReturn(0).when(agentShellSpy).getPortOrWorkers(Mockito.any(), Mockito.any());
         Mockito.doReturn(expected).when(propertyIntegerMock).getDefaultValue();

         int result = agentShellSpy.getWorkers("");

         Assert.assertEquals(expected, result);
     }

     @Test
     public void getWorkersTestWorkersHigherThan0ReturnValue() {
         int expected = 1;
         Mockito.doReturn(expected).when(agentShellSpy).getPortOrWorkers(Mockito.any(), Mockito.any());

         int result = agentShellSpy.getWorkers("");

         Assert.assertEquals(expected, result);
     }

     @Test
     public void getZoneOrPodTestValueIsNullAndPropertyStartsAndEndsWithAtSignReturnPropertyDefaultValue() {
         String expected = "default";
         agentPropertiesFileHandlerMocked.when(() -> AgentPropertiesFileHandler.getPropertyValue(Mockito.any())).thenReturn("test");

         Mockito.doReturn(true).when(agentShellSpy).isValueStartingAndEndingWithAtSign(Mockito.any());
         Mockito.doReturn(expected).when(propertyStringMock).getDefaultValue();

         String result = agentShellSpy.getZoneOrPod(null, propertyStringMock);
         Assert.assertEquals(expected, result);

     }

     @Test
     public void getZoneOrPodTestValueIsNullAndPropertyDoesNotStartAndEndWithAtSignReturnPropertyDefaultValue() {
         String expected = "test";

         agentPropertiesFileHandlerMocked.when(() -> AgentPropertiesFileHandler.getPropertyValue(Mockito.any())).thenReturn(expected);

         Mockito.doReturn(false).when(agentShellSpy).isValueStartingAndEndingWithAtSign(Mockito.any());

         String result = agentShellSpy.getZoneOrPod(null, propertyStringMock);
         Assert.assertEquals(expected, result);
     }

     @Test
     public void getZoneOrPodTestValueIsNotNullAndStartsAndEndsWithAtSignReturnPropertyDefaultValue() {
         String expected = "default";


         Mockito.doReturn(true).when(agentShellSpy).isValueStartingAndEndingWithAtSign(Mockito.any());
         Mockito.doReturn(expected).when(propertyStringMock).getDefaultValue();

         String result = agentShellSpy.getZoneOrPod("test", propertyStringMock);
         Assert.assertEquals(expected, result);

         agentPropertiesFileHandlerMocked.verify(() -> AgentPropertiesFileHandler.getPropertyValue(Mockito.any()), Mockito.never());
     }

     @Test
     public void getZoneOrPodTestValueIsNotNullAndDoesNotStartAndEndWithAtSignReturnPropertyDefaultValue() {
         String expected = "test";


         Mockito.doReturn(false).when(agentShellSpy).isValueStartingAndEndingWithAtSign(Mockito.any());

         String result = agentShellSpy.getZoneOrPod(expected, propertyStringMock);
         Assert.assertEquals(expected, result);

         agentPropertiesFileHandlerMocked.verify(() -> AgentPropertiesFileHandler.getPropertyValue(Mockito.any()), Mockito.never());
     }

     @Test
     public void getGuidTestGuidNotNullReturnIt() throws ConfigurationException {
         String expected = "test";
         String result = agentShellSpy.getGuid(expected);

         Assert.assertEquals(expected, result);
     }

     @Test
     public void getGuidTestGuidIsNullReturnProperty() throws ConfigurationException {
         String expected = "test";

         agentPropertiesFileHandlerMocked.when(() -> AgentPropertiesFileHandler.getPropertyValue(Mockito.any())).thenReturn(expected);

         String result = agentShellSpy.getGuid(null);

         Assert.assertEquals(expected, result);
     }

     @Test
     public void getGuidTestGuidAndPropertyAreNullIsDeveloperGenerateNewUuid() throws ConfigurationException {
         String expected = "test";

         agentPropertiesFileHandlerMocked.when(() -> AgentPropertiesFileHandler.getPropertyValue(Mockito.any())).thenReturn(null, true);
         MockedStatic<UUID> uuidMocked = Mockito.mockStatic(UUID.class);
         uuidMocked.when(() -> UUID.randomUUID()).thenReturn(uuidMock);
         Mockito.doReturn(expected).when(uuidMock).toString();

         String result = agentShellSpy.getGuid(null);

         Assert.assertEquals(expected, result);
         uuidMocked.close();
     }

     @Test(expected = ConfigurationException.class)
     public void getGuidTestGuidAndPropertyAreNullIsNotDeveloperThrowConfigurationException() throws ConfigurationException {

         agentPropertiesFileHandlerMocked.when(() -> AgentPropertiesFileHandler.getPropertyValue(Mockito.any())).thenReturn(null, false);

         agentShellSpy.getGuid(null);
     }

     @Test
     public void setHostTestValueIsNotNullAndStartsAndEndsWithAtSignThrowConfigurationException(){
         Mockito.doReturn(true).when(agentShellSpy).isValueStartingAndEndingWithAtSign(Mockito.any());


         boolean error = false;

         try {
             agentShellSpy.setHost("test");
         } catch (ConfigurationException e) {
             error = true;
         }

         if (!error) {
             throw new AssertionError("This test expects a ConfigurationException.");
         }

         agentPropertiesFileHandlerMocked.verify(() -> AgentPropertiesFileHandler.getPropertyValue(Mockito.any()), Mockito.never());
     }

     @Test
     public void setHostTestValueIsNullPropertyStartsAndEndsWithAtSignThrowConfigurationException(){
         Mockito.doReturn(true).when(agentShellSpy).isValueStartingAndEndingWithAtSign(Mockito.any());

         agentPropertiesFileHandlerMocked.when(() -> AgentPropertiesFileHandler.getPropertyValue(Mockito.any())).thenReturn("test");

         boolean error = false;

         try {
             agentShellSpy.setHost(null);
         } catch (ConfigurationException e) {
             error = true;
         }

         if (!error) {
             throw new AssertionError("This test expects a ConfigurationException.");
         }

         agentPropertiesFileHandlerMocked.verify(() -> AgentPropertiesFileHandler.getPropertyValue(Mockito.any()));
     }

     @Test
     public void setHostTestValueIsNotNullAndDoesNotStartAndEndWithAtSignSetHosts() throws ConfigurationException {
         String expected = "test";
         Mockito.doReturn(false).when(agentShellSpy).isValueStartingAndEndingWithAtSign(Mockito.any());

         agentShellSpy.setHost(expected);

         agentPropertiesFileHandlerMocked.verify(() -> AgentPropertiesFileHandler.getPropertyValue(Mockito.any()), Mockito.never());

         Mockito.verify(agentShellSpy).setHosts(expected);
     }

     @Test
     public void setHostTestValueIsNullPropertyDoesNotStartAndEndWithAtSignSetHosts() throws ConfigurationException {
         String expected = "test";

         Mockito.doReturn(false).when(agentShellSpy).isValueStartingAndEndingWithAtSign(Mockito.any());

         agentPropertiesFileHandlerMocked.when(() -> AgentPropertiesFileHandler.getPropertyValue(Mockito.any())).thenReturn(expected);

         agentShellSpy.setHost(null);

         agentPropertiesFileHandlerMocked.verify(() -> AgentPropertiesFileHandler.getPropertyValue(Mockito.any()));
         AgentPropertiesFileHandler.getPropertyValue(Mockito.any());

         Mockito.verify(agentShellSpy).setHosts(expected);
     }

     @Test
     public void updateAndGetConnectedHost() {
         String expected = "test";

         AgentShell shell = new AgentShell();
         shell.setHosts("test");
         shell.getNextHost();
         shell.updateConnectedHost();

         Assert.assertEquals(expected, shell.getConnectedHost());
     }

     @Test
     public void testGetSslHandshakeTimeout() {
         Integer expected = 1;
         agentPropertiesFileHandlerMocked.when(() -> AgentPropertiesFileHandler.getPropertyValue(Mockito.eq(AgentProperties.SSL_HANDSHAKE_TIMEOUT))).thenReturn(expected);
         Assert.assertEquals(expected, agentShellSpy.getSslHandshakeTimeout());
     }
 }
	// Licensed to the Apache Software Foundation (ASF) under one
	// or more contributor license agreements. See the NOTICE file
	// distributed with this work for additional information
	// regarding copyright ownership. The ASF licenses this file
	// to you under the Apache License, Version 2.0 (the
	// "License"); you may not use this file except in compliance
	// with the License. You may obtain a copy of the License at
	//
	// http://www.apache.org/licenses/LICENSE-2.0
	//
	// Unless required by applicable law or agreed to in writing,
	// software distributed under the License is distributed on an
	// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
	// KIND, either express or implied. See the License for the
	// specific language governing permissions and limitations
	// under the License.
	package com.cloud.agent;

	import java.util.Arrays;
	import java.util.HashMap;
	import java.util.List;
	import java.util.Map;
	import java.util.UUID;

	import javax.naming.ConfigurationException;

	import com.cloud.agent.properties.AgentProperties;
	import com.cloud.agent.properties.AgentPropertiesFileHandler;
	import org.junit.After;
	import org.junit.Assert;
	import org.junit.Before;
	import org.junit.Test;

	import com.cloud.utils.StringUtils;
	import org.junit.runner.RunWith;
	import org.mockito.InjectMocks;
	import org.mockito.Mock;
	import org.mockito.MockedStatic;
	import org.mockito.Mockito;
	import org.mockito.Spy;
	import org.mockito.junit.MockitoJUnitRunner;

	@RunWith(MockitoJUnitRunner.class)
	public class AgentShellTest {

	@InjectMocks
	@Spy
	AgentShell agentShellSpy = new AgentShell();

	@Mock
	AgentProperties agentPropertiesMock;

	@Mock
	AgentProperties.Property<Integer> propertyIntegerMock;

	@Mock
	AgentProperties.Property<String> propertyStringMock;

	@Mock
	UUID uuidMock;

	MockedStatic<AgentPropertiesFileHandler> agentPropertiesFileHandlerMocked;

	@Before
	public void setUp() throws Exception {
	agentPropertiesFileHandlerMocked = Mockito.mockStatic(AgentPropertiesFileHandler.class, Mockito.CALLS_REAL_METHODS);
	}

	@After
	public void tearDown() throws Exception {
	agentPropertiesFileHandlerMocked.close();
	}

	@Test
	public void parseCommand() throws ConfigurationException {
	AgentShell shell = new AgentShell();
	UUID anyUuid = UUID.randomUUID();
	shell.parseCommand(new String[] {"port=55555", "threads=4", "host=localhost", "pod=pod1", "guid=" + anyUuid, "zone=zone1"});
	Assert.assertEquals(55555, shell.getPort());
	Assert.assertEquals(4, shell.getWorkers());
	Assert.assertEquals("localhost", shell.getNextHost());
	Assert.assertEquals(anyUuid.toString(), shell.getGuid());
	Assert.assertEquals("pod1", shell.getPod());
	Assert.assertEquals("zone1", shell.getZone());
	}

	@Test
	public void loadProperties() throws ConfigurationException {
	AgentShell shell = new AgentShell();
	shell.loadProperties();
	Assert.assertNotNull(shell.getProperties());
	Assert.assertFalse(shell.getProperties().entrySet().isEmpty());
	}

	@Test
	public void testGetHost() {
	AgentShell shell = new AgentShell();
	List<String> hosts = Arrays.asList("10.1.1.1", "20.2.2.2", "30.3.3.3", "2001:db8::1");
	shell.setHosts(StringUtils.listToCsvTags(hosts));
	for (String host : hosts) {
	Assert.assertEquals(host, shell.getNextHost());
	}
	Assert.assertEquals(shell.getNextHost(), hosts.get(0));
	}

	@Test
	public void isValueStartingAndEndingWithAtSignTestValues() {
	Map<String, Boolean> valuesAndExpects = new HashMap<>();
	valuesAndExpects.put("@test@", true);
	valuesAndExpects.put("test@", false);
	valuesAndExpects.put("@test", false);
	valuesAndExpects.put("test", false);
	valuesAndExpects.put("te@st", false);

	valuesAndExpects.forEach((value, expected) -> {
	boolean result = agentShellSpy.isValueStartingAndEndingWithAtSign(value);
	Assert.assertEquals(String.format("Test with value [%s] does not return as expected.", value), expected, result);
	});
	}

	@Test
	public void getPortOrWorkersTestValueIsNullGetFromProperty() {
	int expected = 195;
	agentPropertiesFileHandlerMocked.when(() -> AgentPropertiesFileHandler.getPropertyValue(Mockito.any())).thenReturn(expected);

	int result = agentShellSpy.getPortOrWorkers(null, propertyIntegerMock);
	Assert.assertEquals(expected, result);
	}

	@Test
	public void getPortOrWorkersTestValueIsNotAValidIntegerReturnDefaultFromProperty() {
	int expected = 42;
	Mockito.doReturn(expected).when(propertyIntegerMock).getDefaultValue();

	int result = agentShellSpy.getPortOrWorkers("test", propertyIntegerMock);
	Assert.assertEquals(expected, result);

	agentPropertiesFileHandlerMocked.verify(() -> AgentPropertiesFileHandler.getPropertyValue(Mockito.any()), Mockito.never());
	}

	@Test
	public void getPortOrWorkersTestValueIsAValidIntegerReturnValue() {
	int expected = 42;

	Mockito.doReturn(79).when(propertyIntegerMock).getDefaultValue();

	int result = agentShellSpy.getPortOrWorkers(String.valueOf(expected), propertyIntegerMock);
	Assert.assertEquals(expected, result);

	agentPropertiesFileHandlerMocked.verify(() -> AgentPropertiesFileHandler.getPropertyValue(Mockito.any()), Mockito.never());
	}

	@Test
	public void getWorkersTestWorkersLessThan0ReturnDefault() {
	int expected = 42;

	Mockito.doReturn(propertyIntegerMock).when(agentPropertiesMock).getWorkers();
	Mockito.doReturn(-1).when(agentShellSpy).getPortOrWorkers(Mockito.any(), Mockito.any());
	Mockito.doReturn(expected).when(propertyIntegerMock).getDefaultValue();

	int result = agentShellSpy.getWorkers("");

	Assert.assertEquals(expected, result);
	}

	@Test
	public void getWorkersTestWorkersEqualTo0ReturnDefault() {
	int expected = 42;

	Mockito.doReturn(propertyIntegerMock).when(agentPropertiesMock).getWorkers();
	Mockito.doReturn(0).when(agentShellSpy).getPortOrWorkers(Mockito.any(), Mockito.any());
	Mockito.doReturn(expected).when(propertyIntegerMock).getDefaultValue();

	int result = agentShellSpy.getWorkers("");

	Assert.assertEquals(expected, result);
	}

	@Test
	public void getWorkersTestWorkersHigherThan0ReturnValue() {
	int expected = 1;
	Mockito.doReturn(expected).when(agentShellSpy).getPortOrWorkers(Mockito.any(), Mockito.any());

	int result = agentShellSpy.getWorkers("");

	Assert.assertEquals(expected, result);
	}

	@Test
	public void getZoneOrPodTestValueIsNullAndPropertyStartsAndEndsWithAtSignReturnPropertyDefaultValue() {
	String expected = "default";
	agentPropertiesFileHandlerMocked.when(() -> AgentPropertiesFileHandler.getPropertyValue(Mockito.any())).thenReturn("test");

	Mockito.doReturn(true).when(agentShellSpy).isValueStartingAndEndingWithAtSign(Mockito.any());
	Mockito.doReturn(expected).when(propertyStringMock).getDefaultValue();

	String result = agentShellSpy.getZoneOrPod(null, propertyStringMock);
	Assert.assertEquals(expected, result);

	}

	@Test
	public void getZoneOrPodTestValueIsNullAndPropertyDoesNotStartAndEndWithAtSignReturnPropertyDefaultValue() {
	String expected = "test";

	agentPropertiesFileHandlerMocked.when(() -> AgentPropertiesFileHandler.getPropertyValue(Mockito.any())).thenReturn(expected);

	Mockito.doReturn(false).when(agentShellSpy).isValueStartingAndEndingWithAtSign(Mockito.any());

	String result = agentShellSpy.getZoneOrPod(null, propertyStringMock);
	Assert.assertEquals(expected, result);
	}

	@Test
	public void getZoneOrPodTestValueIsNotNullAndStartsAndEndsWithAtSignReturnPropertyDefaultValue() {
	String expected = "default";


	Mockito.doReturn(true).when(agentShellSpy).isValueStartingAndEndingWithAtSign(Mockito.any());
	Mockito.doReturn(expected).when(propertyStringMock).getDefaultValue();

	String result = agentShellSpy.getZoneOrPod("test", propertyStringMock);
	Assert.assertEquals(expected, result);

	agentPropertiesFileHandlerMocked.verify(() -> AgentPropertiesFileHandler.getPropertyValue(Mockito.any()), Mockito.never());
	}

	@Test
	public void getZoneOrPodTestValueIsNotNullAndDoesNotStartAndEndWithAtSignReturnPropertyDefaultValue() {
	String expected = "test";


	Mockito.doReturn(false).when(agentShellSpy).isValueStartingAndEndingWithAtSign(Mockito.any());

	String result = agentShellSpy.getZoneOrPod(expected, propertyStringMock);
	Assert.assertEquals(expected, result);

	agentPropertiesFileHandlerMocked.verify(() -> AgentPropertiesFileHandler.getPropertyValue(Mockito.any()), Mockito.never());
	}

	@Test
	public void getGuidTestGuidNotNullReturnIt() throws ConfigurationException {
	String expected = "test";
	String result = agentShellSpy.getGuid(expected);

	Assert.assertEquals(expected, result);
	}

	@Test
	public void getGuidTestGuidIsNullReturnProperty() throws ConfigurationException {
	String expected = "test";

	agentPropertiesFileHandlerMocked.when(() -> AgentPropertiesFileHandler.getPropertyValue(Mockito.any())).thenReturn(expected);

	String result = agentShellSpy.getGuid(null);

	Assert.assertEquals(expected, result);
	}

	@Test
	public void getGuidTestGuidAndPropertyAreNullIsDeveloperGenerateNewUuid() throws ConfigurationException {
	String expected = "test";

	agentPropertiesFileHandlerMocked.when(() -> AgentPropertiesFileHandler.getPropertyValue(Mockito.any())).thenReturn(null, true);
	MockedStatic<UUID> uuidMocked = Mockito.mockStatic(UUID.class);
	uuidMocked.when(() -> UUID.randomUUID()).thenReturn(uuidMock);
	Mockito.doReturn(expected).when(uuidMock).toString();

	String result = agentShellSpy.getGuid(null);

	Assert.assertEquals(expected, result);
	uuidMocked.close();
	}

	@Test(expected = ConfigurationException.class)
	public void getGuidTestGuidAndPropertyAreNullIsNotDeveloperThrowConfigurationException() throws ConfigurationException {

	agentPropertiesFileHandlerMocked.when(() -> AgentPropertiesFileHandler.getPropertyValue(Mockito.any())).thenReturn(null, false);

	agentShellSpy.getGuid(null);
	}

	@Test
	public void setHostTestValueIsNotNullAndStartsAndEndsWithAtSignThrowConfigurationException(){
	Mockito.doReturn(true).when(agentShellSpy).isValueStartingAndEndingWithAtSign(Mockito.any());




	boolean error = false;

	try {
	agentShellSpy.setHost("test");
	} catch (ConfigurationException e) {
	error = true;
	}

	if (!error) {
	throw new AssertionError("This test expects a ConfigurationException.");
	}

	agentPropertiesFileHandlerMocked.verify(() -> AgentPropertiesFileHandler.getPropertyValue(Mockito.any()), Mockito.never());
	}

	@Test
	public void setHostTestValueIsNullPropertyStartsAndEndsWithAtSignThrowConfigurationException(){
	Mockito.doReturn(true).when(agentShellSpy).isValueStartingAndEndingWithAtSign(Mockito.any());

	agentPropertiesFileHandlerMocked.when(() -> AgentPropertiesFileHandler.getPropertyValue(Mockito.any())).thenReturn("test");

	boolean error = false;

	try {
	agentShellSpy.setHost(null);
	} catch (ConfigurationException e) {
	error = true;
	}

	if (!error) {
	throw new AssertionError("This test expects a ConfigurationException.");
	}

	agentPropertiesFileHandlerMocked.verify(() -> AgentPropertiesFileHandler.getPropertyValue(Mockito.any()));
	}

	@Test
	public void setHostTestValueIsNotNullAndDoesNotStartAndEndWithAtSignSetHosts() throws ConfigurationException {
	String expected = "test";
	Mockito.doReturn(false).when(agentShellSpy).isValueStartingAndEndingWithAtSign(Mockito.any());

	agentShellSpy.setHost(expected);

	agentPropertiesFileHandlerMocked.verify(() -> AgentPropertiesFileHandler.getPropertyValue(Mockito.any()), Mockito.never());

	Mockito.verify(agentShellSpy).setHosts(expected);
	}

	@Test
	public void setHostTestValueIsNullPropertyDoesNotStartAndEndWithAtSignSetHosts() throws ConfigurationException {
	String expected = "test";

	Mockito.doReturn(false).when(agentShellSpy).isValueStartingAndEndingWithAtSign(Mockito.any());

	agentPropertiesFileHandlerMocked.when(() -> AgentPropertiesFileHandler.getPropertyValue(Mockito.any())).thenReturn(expected);

	agentShellSpy.setHost(null);

	agentPropertiesFileHandlerMocked.verify(() -> AgentPropertiesFileHandler.getPropertyValue(Mockito.any()));
	AgentPropertiesFileHandler.getPropertyValue(Mockito.any());

	Mockito.verify(agentShellSpy).setHosts(expected);
	}

	@Test
	public void updateAndGetConnectedHost() {
	String expected = "test";

	AgentShell shell = new AgentShell();
	shell.setHosts("test");
	shell.getNextHost();
	shell.updateConnectedHost();

	Assert.assertEquals(expected, shell.getConnectedHost());
	}

	@Test
	public void testGetSslHandshakeTimeout() {
	Integer expected = 1;
	agentPropertiesFileHandlerMocked.when(() -> AgentPropertiesFileHandler.getPropertyValue(Mockito.eq(AgentProperties.SSL_HANDSHAKE_TIMEOUT))).thenReturn(expected);
	Assert.assertEquals(expected, agentShellSpy.getSslHandshakeTimeout());
	}
	}