X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=r-app-catalogue%2Fsrc%2Ftest%2Fjava%2Forg%2Foransc%2Frappcatalogue%2Fapi%2FServicesApiDelegateImplTest.java;h=dd10a65012857f380c1f4b01c89b375de2ac2b7b;hb=7851a89c67279990a6d1b063ca62d49fdcb5be87;hp=f2f30ff6776560aec2da9bf977de48cd9c4230e3;hpb=1da5c887797ae8cb715ad0b16b388aae18cda948;p=nonrtric.git

diff --git a/r-app-catalogue/src/test/java/org/oransc/rappcatalogue/api/ServicesApiDelegateImplTest.java b/r-app-catalogue/src/test/java/org/oransc/rappcatalogue/api/ServicesApiDelegateImplTest.java
index f2f30ff6..dd10a650 100644
--- a/r-app-catalogue/src/test/java/org/oransc/rappcatalogue/api/ServicesApiDelegateImplTest.java
+++ b/r-app-catalogue/src/test/java/org/oransc/rappcatalogue/api/ServicesApiDelegateImplTest.java
@@ -1,271 +1,275 @@
-package org.oransc.rappcatalogue.api;
-
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.junit.jupiter.api.Assertions.assertThrows;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
-import static org.springframework.http.HttpStatus.CREATED;
-import static org.springframework.http.HttpStatus.NO_CONTENT;
-import static org.springframework.http.HttpStatus.OK;
-
-import java.io.IOException;
-import java.io.PrintWriter;
-import java.sql.Date;
-import java.util.Arrays;
-import java.util.List;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.extension.ExtendWith;
-import org.mockito.Mock;
-import org.mockito.junit.jupiter.MockitoExtension;
-import org.oransc.rappcatalogue.exception.HeaderException;
-import org.oransc.rappcatalogue.exception.InvalidServiceException;
-import org.oransc.rappcatalogue.exception.ServiceNotFoundException;
-import org.oransc.rappcatalogue.model.InputService;
-import org.oransc.rappcatalogue.model.Service;
-import org.springframework.http.ResponseEntity;
-import org.springframework.web.context.request.NativeWebRequest;
-
-@ExtendWith(MockitoExtension.class)
-class ServicesApiDelegateImplTest {
-
-    @Mock
-    NativeWebRequest webRequestMock;
-
-    private static final String INVALID_SERVICE_MESSAGE = "Service is missing required property: version";
-    private static final String SERVICE_NAME = "Service Name";
-    private static final String SERVICE_DESCRIPTION = "description";
-    private static final String SERVICE_VERSION = "1.0";
-    private static final String SERVICE_DISPLAY_NAME = "Display Name";
-
-    @Test
-    void getAddedService_shouldReturnService() {
-        ServicesApiDelegateImpl delegateUnderTest = new ServicesApiDelegateImpl(webRequestMock);
-
-        InputService service = new InputService();
-        service.setDescription(SERVICE_DESCRIPTION);
-        service.setVersion(SERVICE_VERSION);
-        service.setDisplayName(SERVICE_DISPLAY_NAME);
-
-        whenPrintResponseShouldWork();
-
-        delegateUnderTest.putIndividualService(SERVICE_NAME, service);
-
-        ResponseEntity<Service> response = delegateUnderTest.getIndividualService(SERVICE_NAME);
-
-        assertThat(response.getStatusCode()).isEqualTo(OK);
-        assertThat(response.getBody().getName()).isEqualTo(SERVICE_NAME);
-    }
-
-    @Test
-    void getMissingService_shouldThrowException() {
-        ServicesApiDelegateImpl delegateUnderTest = new ServicesApiDelegateImpl(null);
-
-        Exception exception = assertThrows(ServiceNotFoundException.class, () -> {
-            delegateUnderTest.getIndividualService(SERVICE_NAME);
-        });
-
-        String expectedMessage = "Service " + SERVICE_NAME + " not found";
-        String actualMessage = exception.getMessage();
-
-        assertThat(actualMessage).isEqualTo(expectedMessage);
-    }
-
-    @Test
-    void putNewValidService_shouldBeCreatedAndRegisteredAndUrlToNewServiceAddedToLocationHeaderInResponse() {
-        ServicesApiDelegateImpl delegateUnderTest = new ServicesApiDelegateImpl(webRequestMock);
-
-        InputService service = new InputService();
-        service.setDescription(SERVICE_DESCRIPTION);
-        service.setVersion(SERVICE_VERSION);
-        service.setDisplayName(SERVICE_DISPLAY_NAME);
-
-        String urlToCreatedService = "URL to created Service";
-        HttpServletResponse servletResponseMock = whenPrintResponseShouldWork(urlToCreatedService);
-
-        ResponseEntity<Void> putResponse = delegateUnderTest.putIndividualService(SERVICE_NAME, service);
-
-        assertThat(putResponse.getStatusCode()).isEqualTo(CREATED);
-        verify(servletResponseMock).addHeader("Location", urlToCreatedService);
-
-        ResponseEntity<Service> getResponse = delegateUnderTest.getIndividualService(SERVICE_NAME);
-
-        assertThat(getResponse.getStatusCode()).isEqualTo(OK);
-        Service body = getResponse.getBody();
-        assertThat(body.getName()).isEqualTo(SERVICE_NAME);
-        assertThat(body.getRegistrationDate()).isEqualTo(getTodaysDate());
-    }
-
-    @Test
-    void putModifiedService_shouldBeModified() {
-        ServicesApiDelegateImpl delegateUnderTest = new ServicesApiDelegateImpl(webRequestMock);
-
-        InputService service = new InputService();
-        service.setDescription(SERVICE_DESCRIPTION);
-        service.setVersion(SERVICE_VERSION);
-        service.setDisplayName(SERVICE_DISPLAY_NAME);
-
-        whenPrintResponseShouldWork();
-
-        delegateUnderTest.putIndividualService(SERVICE_NAME, service);
-
-        String newDescription = "New description";
-        service.setDescription(newDescription);
-        ResponseEntity<Void> putResponse = delegateUnderTest.putIndividualService(SERVICE_NAME, service);
-
-        assertThat(putResponse.getStatusCode()).isEqualTo(OK);
-
-        ResponseEntity<Service> getResponse = delegateUnderTest.getIndividualService(SERVICE_NAME);
-
-        assertThat(getResponse.getStatusCode()).isEqualTo(OK);
-        assertThat(getResponse.getBody().getDescription()).isEqualTo(newDescription);
-    }
-
-    @Test
-    void putServiceWithVersionNull_shouldThrowException() {
-        ServicesApiDelegateImpl delegateUnderTest = new ServicesApiDelegateImpl(null);
-
-        InputService service = new InputService();
-        service.setDescription(SERVICE_DESCRIPTION);
-        service.setDisplayName(SERVICE_DISPLAY_NAME);
-
-        Exception exception = assertThrows(InvalidServiceException.class, () -> {
-            delegateUnderTest.putIndividualService(SERVICE_NAME, service);
-        });
-
-        assertThat(exception.getMessage()).isEqualTo(INVALID_SERVICE_MESSAGE);
-    }
-
-    @Test
-    void putServiceWithBlankVersion_shouldThrowException() {
-        ServicesApiDelegateImpl delegateUnderTest = new ServicesApiDelegateImpl(null);
-
-        InputService service = new InputService();
-        service.setVersion("");
-        service.setDescription(SERVICE_DESCRIPTION);
-        service.setDisplayName(SERVICE_DISPLAY_NAME);
-
-        Exception exception = assertThrows(InvalidServiceException.class, () -> {
-            delegateUnderTest.putIndividualService(SERVICE_NAME, service);
-        });
-
-        assertThat(exception.getMessage()).isEqualTo(INVALID_SERVICE_MESSAGE);
-    }
-
-    @Test
-    void putServiceWhenIoExceptionAddingHeader_shouldThrowExceptionAndNoServiceCreated() throws Exception {
-        ServicesApiDelegateImpl delegateUnderTest = new ServicesApiDelegateImpl(webRequestMock);
-
-        whenGetRequestUrlThenReturnUrl();
-        HttpServletResponse servletResponseMock = mock(HttpServletResponse.class);
-        when(webRequestMock.getNativeResponse(HttpServletResponse.class)).thenReturn(servletResponseMock);
-        when(servletResponseMock.getWriter()).thenThrow(new IOException("Error"));
-
-        InputService service = new InputService();
-        service.setVersion("1.0");
-        service.setDescription(SERVICE_DESCRIPTION);
-        service.setDisplayName(SERVICE_DISPLAY_NAME);
-
-        Exception exception = assertThrows(HeaderException.class, () -> {
-            delegateUnderTest.putIndividualService(SERVICE_NAME, service);
-        });
-
-        assertThat(exception.getMessage())
-            .isEqualTo("Unable to set header Location in put response for service " + SERVICE_NAME + ". Cause: Error");
-
-        ResponseEntity<List<Service>> response = delegateUnderTest.getServices();
-        assertThat(response.getBody()).isEmpty();
-    }
-
-    @Test
-    void getServices_shouldProvideArrayOfAddedServiceNames() throws Exception {
-        ServicesApiDelegateImpl delegateUnderTest = new ServicesApiDelegateImpl(webRequestMock);
-
-        InputService service1 = new InputService();
-        service1.setDescription("description 1");
-        service1.setVersion(SERVICE_VERSION);
-        service1.setDisplayName("Display Name 1");
-
-        InputService service2 = new InputService();
-        service2.setDescription("description 2");
-        service2.setVersion(SERVICE_VERSION);
-        service2.setDisplayName("Display Name 2");
-
-        whenPrintResponseShouldWork();
-
-        String serviceName1 = "Service Name 1";
-        delegateUnderTest.putIndividualService(serviceName1, service1);
-        String serviceName2 = "Service Name 2";
-        delegateUnderTest.putIndividualService(serviceName2, service2);
-
-        ResponseEntity<List<Service>> response = delegateUnderTest.getServices();
-
-        assertThat(response.getStatusCode()).isEqualTo(OK);
-        List<Service> services = response.getBody();
-        assertThat(services).hasSize(2);
-        List<String> expectedServiceNames = Arrays.asList(serviceName1, serviceName2);
-        assertThat(expectedServiceNames).contains(services.get(0).getName()) //
-            .contains(services.get(1).getName());
-    }
-
-    @Test
-    void deleteService_shouldBeOk() {
-        ServicesApiDelegateImpl delegateUnderTest = new ServicesApiDelegateImpl(webRequestMock);
-
-        InputService service = new InputService();
-        service.setDescription(SERVICE_DESCRIPTION);
-        service.setVersion(SERVICE_VERSION);
-        service.setDisplayName(SERVICE_DISPLAY_NAME);
-
-        whenPrintResponseShouldWork();
-
-        delegateUnderTest.putIndividualService(SERVICE_NAME, service);
-
-        ResponseEntity<List<Service>> servicesResponse = delegateUnderTest.getServices();
-
-        assertThat(servicesResponse.getBody()).hasSize(1);
-
-        ResponseEntity<Void> deleteResponse = delegateUnderTest.deleteIndividualService(SERVICE_NAME);
-
-        assertThat(deleteResponse.getStatusCode()).isEqualTo(NO_CONTENT);
-
-        servicesResponse = delegateUnderTest.getServices();
-
-        assertThat(servicesResponse.getBody()).isEmpty();
-    }
-
-    private void whenGetRequestUrlThenReturnUrl() {
-        whenGetRequestUrlThenReturnUrl("URL");
-    }
-
-    private void whenGetRequestUrlThenReturnUrl(String url) {
-        HttpServletRequest servletRequestMock = mock(HttpServletRequest.class);
-        when(webRequestMock.getNativeRequest(HttpServletRequest.class)).thenReturn(servletRequestMock);
-        when(servletRequestMock.getRequestURL()).thenReturn(new StringBuffer(url));
-    }
-
-    private HttpServletResponse whenPrintResponseShouldWork() {
-        return whenPrintResponseShouldWork("URL");
-    }
-
-    private HttpServletResponse whenPrintResponseShouldWork(String url) {
-        whenGetRequestUrlThenReturnUrl(url);
-        HttpServletResponse servletResponseMock = mock(HttpServletResponse.class);
-        when(webRequestMock.getNativeResponse(HttpServletResponse.class)).thenReturn(servletResponseMock);
-        PrintWriter printWriterMock = mock(PrintWriter.class);
-        try {
-            when(servletResponseMock.getWriter()).thenReturn(printWriterMock);
-        } catch (IOException e) {
-            // Nothing
-        }
-        return servletResponseMock;
-    }
-
-    private String getTodaysDate() {
-        long millis = System.currentTimeMillis();
-        Date date = new Date(millis);
-        return date.toString();
-    }
-}
+
+package org.oransc.rappcatalogue.api;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+import static org.springframework.http.HttpStatus.CREATED;
+import static org.springframework.http.HttpStatus.NO_CONTENT;
+import static org.springframework.http.HttpStatus.OK;
+
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.sql.Date;
+import java.util.Arrays;
+import java.util.List;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.Mock;
+import org.mockito.junit.jupiter.MockitoExtension;
+import org.oransc.rappcatalogue.exception.HeaderException;
+import org.oransc.rappcatalogue.exception.InvalidServiceException;
+import org.oransc.rappcatalogue.exception.ServiceNotFoundException;
+import org.oransc.rappcatalogue.model.InputService;
+import org.oransc.rappcatalogue.model.Service;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.context.request.NativeWebRequest;
+
+@ExtendWith(MockitoExtension.class)
+class ServicesApiDelegateImplTest {
+
+    @Mock
+    NativeWebRequest webRequestMock;
+
+    private static final String INVALID_SERVICE_MESSAGE = "Service is missing required property: version";
+    private static final String SERVICE_NAME = "Service Name";
+    private static final String SERVICE_DESCRIPTION = "description";
+    private static final String SERVICE_VERSION = "1.0";
+    private static final String SERVICE_DISPLAY_NAME = "Display Name";
+
+    @Test
+    void getAddedService_shouldReturnService() throws Exception {
+        ServicesApiDelegateImpl delegateUnderTest = new ServicesApiDelegateImpl(webRequestMock);
+
+        InputService service = new InputService();
+        service.setDescription(SERVICE_DESCRIPTION);
+        service.setVersion(SERVICE_VERSION);
+        service.setDisplayName(SERVICE_DISPLAY_NAME);
+
+        whenPrintResponseShouldWork();
+
+        delegateUnderTest.putIndividualService(SERVICE_NAME, service);
+
+        ResponseEntity<Service> response = delegateUnderTest.getIndividualService(SERVICE_NAME);
+
+        assertThat(response.getStatusCode()).isEqualTo(OK);
+        assertThat(response.getBody().getName()).isEqualTo(SERVICE_NAME);
+    }
+
+    @Test
+    void getMissingService_shouldThrowException() {
+        ServicesApiDelegateImpl delegateUnderTest = new ServicesApiDelegateImpl(null);
+
+        Exception exception = assertThrows(ServiceNotFoundException.class, () -> {
+            delegateUnderTest.getIndividualService(SERVICE_NAME);
+        });
+
+        String expectedMessage = "Service " + SERVICE_NAME + " not found";
+        String actualMessage = exception.getMessage();
+
+        assertThat(actualMessage).isEqualTo(expectedMessage);
+    }
+
+    @Test
+    void putNewValidService_shouldBeCreatedAndRegisteredAndUrlToNewServiceAddedToLocationHeaderInResponse()
+        throws Exception {
+        ServicesApiDelegateImpl delegateUnderTest = new ServicesApiDelegateImpl(webRequestMock);
+
+        InputService service = new InputService();
+        service.setDescription(SERVICE_DESCRIPTION);
+        service.setVersion(SERVICE_VERSION);
+        service.setDisplayName(SERVICE_DISPLAY_NAME);
+
+        String urlToCreatedService = "URL to created Service";
+        HttpServletResponse servletResponseMock = whenPrintResponseShouldWork(urlToCreatedService);
+
+        ResponseEntity<Void> putResponse = delegateUnderTest.putIndividualService(SERVICE_NAME, service);
+
+        assertThat(putResponse.getStatusCode()).isEqualTo(CREATED);
+        verify(servletResponseMock).addHeader("Location", urlToCreatedService);
+
+        ResponseEntity<Service> getResponse = delegateUnderTest.getIndividualService(SERVICE_NAME);
+
+        assertThat(getResponse.getStatusCode()).isEqualTo(OK);
+        Service body = getResponse.getBody();
+        assertThat(body.getName()).isEqualTo(SERVICE_NAME);
+        assertThat(body.getRegistrationDate()).isEqualTo(getTodaysDate());
+    }
+
+    @Test
+    void putModifiedService_shouldBeModified() throws Exception {
+        ServicesApiDelegateImpl delegateUnderTest = new ServicesApiDelegateImpl(webRequestMock);
+
+        InputService service = new InputService();
+        service.setDescription(SERVICE_DESCRIPTION);
+        service.setVersion(SERVICE_VERSION);
+        service.setDisplayName(SERVICE_DISPLAY_NAME);
+
+        whenPrintResponseShouldWork();
+
+        delegateUnderTest.putIndividualService(SERVICE_NAME, service);
+
+        String newDescription = "New description";
+        service.setDescription(newDescription);
+        ResponseEntity<Void> putResponse = delegateUnderTest.putIndividualService(SERVICE_NAME, service);
+
+        assertThat(putResponse.getStatusCode()).isEqualTo(OK);
+
+        ResponseEntity<Service> getResponse = delegateUnderTest.getIndividualService(SERVICE_NAME);
+
+        assertThat(getResponse.getStatusCode()).isEqualTo(OK);
+        assertThat(getResponse.getBody().getDescription()).isEqualTo(newDescription);
+    }
+
+    @Test
+    void putServiceWithVersionNull_shouldThrowException() {
+        ServicesApiDelegateImpl delegateUnderTest = new ServicesApiDelegateImpl(null);
+
+        InputService service = new InputService();
+        service.setDescription(SERVICE_DESCRIPTION);
+        service.setDisplayName(SERVICE_DISPLAY_NAME);
+
+        Exception exception = assertThrows(InvalidServiceException.class, () -> {
+            delegateUnderTest.putIndividualService(SERVICE_NAME, service);
+        });
+
+        assertThat(exception.getMessage()).isEqualTo(INVALID_SERVICE_MESSAGE);
+    }
+
+    @Test
+    void putServiceWithBlankVersion_shouldThrowException() {
+        ServicesApiDelegateImpl delegateUnderTest = new ServicesApiDelegateImpl(null);
+
+        InputService service = new InputService();
+        service.setVersion("");
+        service.setDescription(SERVICE_DESCRIPTION);
+        service.setDisplayName(SERVICE_DISPLAY_NAME);
+
+        Exception exception = assertThrows(InvalidServiceException.class, () -> {
+            delegateUnderTest.putIndividualService(SERVICE_NAME, service);
+        });
+
+        assertThat(exception.getMessage()).isEqualTo(INVALID_SERVICE_MESSAGE);
+    }
+
+    @Test
+    void putServiceWhenIoExceptionAddingHeader_shouldThrowExceptionAndNoServiceCreated() throws Exception {
+        ServicesApiDelegateImpl delegateUnderTest = new ServicesApiDelegateImpl(webRequestMock);
+
+        whenGetRequestUrlThenReturnUrl();
+        HttpServletResponse servletResponseMock = mock(HttpServletResponse.class);
+        when(webRequestMock.getNativeResponse(HttpServletResponse.class)).thenReturn(servletResponseMock);
+        when(servletResponseMock.getWriter()).thenThrow(new IOException("Error"));
+
+        InputService service = new InputService();
+        service.setVersion("1.0");
+        service.setDescription(SERVICE_DESCRIPTION);
+        service.setDisplayName(SERVICE_DISPLAY_NAME);
+
+        Exception exception = assertThrows(HeaderException.class, () -> {
+            delegateUnderTest.putIndividualService(SERVICE_NAME, service);
+        });
+
+        assertThat(exception.getMessage())
+            .isEqualTo("Unable to set header Location in put response for service " + SERVICE_NAME + ". Cause: Error");
+
+        ResponseEntity<List<Service>> response = delegateUnderTest.getServices();
+        assertThat(response.getBody()).isEmpty();
+    }
+
+    @Test
+    void getServices_shouldProvideArrayOfAddedServiceNames() throws Exception {
+        ServicesApiDelegateImpl delegateUnderTest = new ServicesApiDelegateImpl(webRequestMock);
+
+        InputService service1 = new InputService();
+        service1.setDescription("description 1");
+        service1.setVersion(SERVICE_VERSION);
+        service1.setDisplayName("Display Name 1");
+
+        InputService service2 = new InputService();
+        service2.setDescription("description 2");
+        service2.setVersion(SERVICE_VERSION);
+        service2.setDisplayName("Display Name 2");
+
+        whenPrintResponseShouldWork();
+
+        String serviceName1 = "Service Name 1";
+        delegateUnderTest.putIndividualService(serviceName1, service1);
+        String serviceName2 = "Service Name 2";
+        delegateUnderTest.putIndividualService(serviceName2, service2);
+
+        ResponseEntity<List<Service>> response = delegateUnderTest.getServices();
+
+        assertThat(response.getStatusCode()).isEqualTo(OK);
+        List<Service> services = response.getBody();
+        assertThat(services).hasSize(2);
+        List<String> expectedServiceNames = Arrays.asList(serviceName1, serviceName2);
+        assertThat(expectedServiceNames).contains(services.get(0).getName()) //
+            .contains(services.get(1).getName());
+    }
+
+    @Test
+    void deleteService_shouldBeOk() throws Exception {
+        ServicesApiDelegateImpl delegateUnderTest = new ServicesApiDelegateImpl(webRequestMock);
+
+        InputService service = new InputService();
+        service.setDescription(SERVICE_DESCRIPTION);
+        service.setVersion(SERVICE_VERSION);
+        service.setDisplayName(SERVICE_DISPLAY_NAME);
+
+        whenPrintResponseShouldWork();
+
+        delegateUnderTest.putIndividualService(SERVICE_NAME, service);
+
+        ResponseEntity<List<Service>> servicesResponse = delegateUnderTest.getServices();
+
+        assertThat(servicesResponse.getBody()).hasSize(1);
+
+        ResponseEntity<Void> deleteResponse = delegateUnderTest.deleteIndividualService(SERVICE_NAME);
+
+        assertThat(deleteResponse.getStatusCode()).isEqualTo(NO_CONTENT);
+
+        servicesResponse = delegateUnderTest.getServices();
+
+        assertThat(servicesResponse.getBody()).isEmpty();
+    }
+
+    private void whenGetRequestUrlThenReturnUrl() {
+        whenGetRequestUrlThenReturnUrl("URL");
+    }
+
+    private void whenGetRequestUrlThenReturnUrl(String url) {
+        HttpServletRequest servletRequestMock = mock(HttpServletRequest.class);
+        when(webRequestMock.getNativeRequest(HttpServletRequest.class)).thenReturn(servletRequestMock);
+        when(servletRequestMock.getRequestURL()).thenReturn(new StringBuffer(url));
+    }
+
+    private HttpServletResponse whenPrintResponseShouldWork() {
+        return whenPrintResponseShouldWork("URL");
+    }
+
+    private HttpServletResponse whenPrintResponseShouldWork(String url) {
+        whenGetRequestUrlThenReturnUrl(url);
+        HttpServletResponse servletResponseMock = mock(HttpServletResponse.class);
+        when(webRequestMock.getNativeResponse(HttpServletResponse.class)).thenReturn(servletResponseMock);
+        PrintWriter printWriterMock = mock(PrintWriter.class);
+        try {
+            when(servletResponseMock.getWriter()).thenReturn(printWriterMock);
+        } catch (IOException e) {
+            // Nothing
+        }
+        return servletResponseMock;
+    }
+
+    private String getTodaysDate() {
+        long millis = System.currentTimeMillis();
+        Date date = new Date(millis);
+        return date.toString();
+    }
+}