all rest calls of AAIRestInterface use doRest method

Issue-ID: VID-253
Signed-off-by: Eylon Malin <eylon.malin@intl.att.com>
Change-Id: Ie25a8be8d649fe322698c81a969c720dc123c629
Signed-off-by: Eylon Malin <eylon.malin@intl.att.com>

4 files changed, 23 insertions, 282 deletions

diff --git a/vid-app-common/src/main/java/org/onap/vid/aai/util/AAIRestInterface.java b/vid-app-common/src/main/java/org/onap/vid/aai/util/AAIRestInterface.java
index 45ced6bdf..8c05a8e6f 100644
--- a/vid-app-common/src/main/java/org/onap/vid/aai/util/AAIRestInterface.java
+++ b/vid-app-common/src/main/java/org/onap/vid/aai/util/AAIRestInterface.java
@@ -31,6 +31,7 @@ import java.net.URI;
 import java.net.URLEncoder;
 import java.util.Optional;
 import java.util.UUID;
+import java.util.function.Supplier;
 import javax.ws.rs.client.Client;
 import javax.ws.rs.client.Entity;
 import javax.ws.rs.client.Invocation;
@@ -162,15 +163,6 @@ public class AAIRestInterface {
     }
 
 
-    /**
-     * Rest get.
-     *
-     * @param fromAppId the from app id
-     * @param transId the trans id
-     * @param requestUri the request uri
-     * @param xml the xml
-     * @return the string
-     */
     public ResponseWithRequestInfo RestGet(String fromAppId, String transId, URI requestUri, boolean xml) {
         return RestGet(fromAppId, transId, requestUri, xml, false);
     }
@@ -180,11 +172,16 @@ public class AAIRestInterface {
     }
 
     public ResponseWithRequestInfo doRest(String fromAppId, String transId, URI requestUri, String payload, HttpMethod method, boolean xml, boolean propagateExceptions) {
+        return doRest(fromAppId, transId, ()->systemPropertyHelper.getFullServicePath(requestUri), payload, method, xml, propagateExceptions);
+    }
+
+
+    public ResponseWithRequestInfo doRest(String fromAppId, String transId, Supplier<String> urlSupplier, String payload, HttpMethod method, boolean xml, boolean propagateExceptions) {
         String url = null;
         String methodName = "Rest"+method.name();
         try {
 
-            url = systemPropertyHelper.getFullServicePath(requestUri);
+            url = urlSupplier.get();
 
             initRestClient(propagateExceptions);
 
@@ -223,7 +220,7 @@ public class AAIRestInterface {
         } catch (Exception e) {
             logger.debug(EELFLoggerDelegate.debugLogger, getFailedResponseLogMessage(url, methodName, e));
             if (propagateExceptions) {
-                throw new ExceptionWithRequestInfo(method, defaultIfNull(url, requestUri.toASCIIString()), e);
+                throw new ExceptionWithRequestInfo(method, defaultIfNull(url, ""), e);
             } else {
                 return new ResponseWithRequestInfo(null, url, method);
             }
@@ -235,109 +232,21 @@ public class AAIRestInterface {
     }
 
 
-    /**
-     * Delete.
-     *
-     * @param sourceID the source ID
-     * @param transId the trans id
-     * @param path the path
-     * @return true, if successful
-     */
-    public boolean Delete(String sourceID, String transId, String path) {
-        String methodName = "Delete";
-        transId += ":" + UUID.randomUUID().toString();
-        logger.debug(methodName + START_STRING);
-        Boolean response = false;
-        String url = systemPropertyHelper.getFullServicePath(path);
-        try {
-
-            initRestClient();
-            loggingService.logRequest(outgoingRequestsLogger, HttpMethod.DELETE, url);
-            final Response cres = client.target(url)
-                .request()
-                .accept(MediaType.APPLICATION_JSON)
-                .header(TRANSACTION_ID_HEADER, transId)
-                .header(PARTNER_NAME.getHeaderName(), PARTNER_NAME.getHeaderValue())
-                .header(FROM_APP_ID_HEADER, sourceID)
-                .header(REQUEST_ID_HEADER_KEY, extractOrGenerateRequestId())
-                .delete();
-            loggingService.logResponse(outgoingRequestsLogger, HttpMethod.DELETE, url, cres);
-            if (cres.getStatusInfo().equals(Response.Status.NOT_FOUND)) {
-                logger.debug(EELFLoggerDelegate.debugLogger, "Resource does not exist...: " + cres.getStatus()
-                    + ":" + cres.readEntity(String.class));
-                response = false;
-            } else if (cres.getStatusInfo().equals(Response.Status.OK) || cres.getStatusInfo().equals(Response.Status.NO_CONTENT)) {
-                logger.debug(EELFLoggerDelegate.debugLogger, "Resource " + url + " deleted");
-                logger.info(EELFLoggerDelegate.errorLogger, "Resource " + url + " deleted");
-                response = true;
-            } else {
-                logger.debug(EELFLoggerDelegate.debugLogger, "Deleting Resource failed: " + cres.getStatus()
-                    + ":" + cres.readEntity(String.class));
-                response = false;
-            }
-
-        } catch (Exception e) {
-            logger.debug(EELFLoggerDelegate.debugLogger, getFailedResponseLogMessage(url, methodName, e));
-        }
-        return response;
-    }
-
-
-    /**
-     * Rest put.
-     *
-     * @param fromAppId the from app id
-     * @param path the path
-     * @param payload the payload
-     * @param xml the xml
-     * @param propagateExceptions
-     * @return the string
-     */
     public ResponseWithRequestInfo RestPut(String fromAppId, String path, String payload, boolean xml, boolean propagateExceptions) {
         return doRest(fromAppId, UUID.randomUUID().toString(), Unchecked.toURI(path), payload, HttpMethod.PUT, xml, propagateExceptions);
     }
 
 
-
-    /**
-     * Rest post.
-     *
-     * @param fromAppId the from app id
-     * @param path the path
-     * @param payload the payload
-     * @param xml the xml
-     * @return the string
-     */
     public Response RestPost(String fromAppId, String path, String payload, boolean xml) {
-        String methodName = "RestPost";
-        String url=systemPropertyHelper.getServiceBasePath(path);
-        String transId = UUID.randomUUID().toString();
-        logger.debug(EELFLoggerDelegate.debugLogger, methodName + START_STRING);
-
-        Response response = null;
-        try {
-            initRestClient();
-            loggingService.logRequest(outgoingRequestsLogger, HttpMethod.POST, url, payload);
-            response = authenticateRequest(client.target(url)
-                .request()
-                .accept(xml ? MediaType.APPLICATION_XML : MediaType.APPLICATION_JSON)
-                .header(TRANSACTION_ID_HEADER, transId)
-                .header(PARTNER_NAME.getHeaderName(), PARTNER_NAME.getHeaderValue())
-                .header(FROM_APP_ID_HEADER,  fromAppId))
-                .header(REQUEST_ID_HEADER_KEY, extractOrGenerateRequestId())
-                .post(Entity.entity(payload, MediaType.APPLICATION_JSON));
-            loggingService.logResponse(outgoingRequestsLogger, HttpMethod.POST, url, response);
-
-            if (response.getStatusInfo().getFamily().equals(Response.Status.Family.SUCCESSFUL)) {
-                logger.info(EELFLoggerDelegate.errorLogger, getValidResponseLogMessage(methodName));
-                logger.debug(EELFLoggerDelegate.debugLogger, getValidResponseLogMessage(methodName));
-            } else {
-                logger.debug(EELFLoggerDelegate.debugLogger, getInvalidResponseLogMessage(url, methodName, response));
-            }
-        } catch (Exception e) {
-            logger.debug(EELFLoggerDelegate.debugLogger, getFailedResponseLogMessage(url, methodName, e));
-        }
-        return response;
+        ResponseWithRequestInfo response = doRest(
+            fromAppId,
+            UUID.randomUUID().toString(),
+            ()->systemPropertyHelper.getServiceBasePath(path),
+            payload,
+            HttpMethod.POST,
+            xml,
+            false);
+        return response.getResponse();
     }
 
     protected String getFailedResponseLogMessage(String path, String methodName, Exception e) {
diff --git a/vid-app-common/src/test/java/org/onap/vid/aai/util/AAIRestInterfaceTest.java b/vid-app-common/src/test/java/org/onap/vid/aai/util/AAIRestInterfaceTest.java
index bf8a5a1bc..2076d83ef 100644
--- a/vid-app-common/src/test/java/org/onap/vid/aai/util/AAIRestInterfaceTest.java
+++ b/vid-app-common/src/test/java/org/onap/vid/aai/util/AAIRestInterfaceTest.java
@@ -22,7 +22,6 @@ package org.onap.vid.aai.util;
 
 
 import static javax.ws.rs.core.Response.Status.BAD_REQUEST;
-import static javax.ws.rs.core.Response.Status.NOT_FOUND;
 import static javax.ws.rs.core.Response.Status.OK;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.eq;
@@ -166,12 +165,12 @@ public class AAIRestInterfaceTest {
         Entity<String> entity = Entity.entity(payload, MediaType.APPLICATION_JSON);
 
         // when
+        when(builder.build(any(), any())).thenReturn(invocation);
+        when(invocation.invoke()).thenReturn(response);
         when(builder.post(Mockito.any(Entity.class))).thenReturn(response);
         when(response.getStatusInfo()).thenReturn(OK);
         Response finalResponse = testSubject.RestPost("", PATH, payload, false);
 
-        // then
-        verify(builder).post(entity);
         Assert.assertEquals(response, finalResponse);
     }
 
@@ -182,13 +181,13 @@ public class AAIRestInterfaceTest {
         Entity<String> entity = Entity.entity(payload, MediaType.APPLICATION_JSON);
 
         // when
-        when(builder.post(Mockito.any(Entity.class))).thenReturn(response);
+        when(builder.build(any(), any())).thenReturn(invocation);
+        when(invocation.invoke()).thenReturn(response);
         when(response.getStatusInfo()).thenReturn(BAD_REQUEST);
         when(response.getStatus()).thenReturn(BAD_REQUEST.getStatusCode());
         Response finalResponse = testSubject.RestPost("", PATH, payload, false);
 
         // then
-        verify(builder).post(entity);
         Assert.assertEquals(response, finalResponse);
     }
 
@@ -199,58 +198,15 @@ public class AAIRestInterfaceTest {
         Entity<String> entity = Entity.entity(payload, MediaType.APPLICATION_JSON);
 
         // when
-        when(builder.post(Mockito.any(Entity.class))).thenThrow(new RuntimeException());
+        when(builder.build(any(), any())).thenReturn(invocation);
+        when(invocation.invoke()).thenThrow(new RuntimeException());
         Response finalResponse = testSubject.RestPost("", PATH, payload, false);
 
         // then
-        verify(builder).post(entity);
         Assert.assertNull(finalResponse);
     }
 
     @Test
-    public void shouldExecuteRestDeleteMethodWithResponse400() {
-        // given
-        // when
-        when(builder.delete()).thenReturn(response);
-        when(response.getStatusInfo()).thenReturn(BAD_REQUEST);
-        String reason = "Any reason";
-        when(response.readEntity(String.class)).thenReturn(reason);
-        when(response.getStatus()).thenReturn(BAD_REQUEST.getStatusCode());
-        boolean finalResponse = testSubject.Delete("", "", PATH);
-
-        // then
-        verify(builder).delete();
-        Assert.assertFalse(finalResponse);
-    }
-
-    @Test
-    public void shouldExecuteRestDeleteMethodWithResponse404() {
-        // given
-        // when
-        when(builder.delete()).thenReturn(response);
-        when(response.getStatusInfo()).thenReturn(NOT_FOUND);
-        String reason = "Any reason";
-        when(response.readEntity(String.class)).thenReturn(reason);
-        when(response.getStatus()).thenReturn(NOT_FOUND.getStatusCode());
-        boolean finalResponse = testSubject.Delete("", "", PATH);
-
-        // then
-        verify(builder).delete();
-        Assert.assertFalse(finalResponse);
-    }
-
-    @Test
-    public void shouldFailWhenRestDeleteExecuted() {
-        // given
-        // when
-        when(builder.delete()).thenThrow(new RuntimeException());
-        boolean finalResponse = testSubject.Delete("", "", PATH);
-        // then
-        verify(builder).delete();
-        Assert.assertFalse(finalResponse);
-    }
-
-    @Test
     public void shouldExecuteRestGetMethodWithResponse200() {
         // given
         // when
diff --git a/vid-app-common/src/test/java/org/onap/vid/aai/util/ParametrizedAAIRestInterfaceTest.java b/vid-app-common/src/test/java/org/onap/vid/aai/util/ParametrizedAAIRestInterfaceTest.java
deleted file mode 100644
index c0d3b962f..000000000
--- a/vid-app-common/src/test/java/org/onap/vid/aai/util/ParametrizedAAIRestInterfaceTest.java
+++ /dev/null
@@ -1,123 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * VID
- * ================================================================================
- * Copyright (C) 2018 - 2019 Nokia. All rights reserved.
- * ================================================================================
- * Licensed 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.
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.vid.aai.util;
-
-import static javax.ws.rs.core.Response.Status.NO_CONTENT;
-import static javax.ws.rs.core.Response.Status.OK;
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
-
-import java.io.UnsupportedEncodingException;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.Optional;
-import java.util.UUID;
-import javax.servlet.http.HttpServletRequest;
-import javax.ws.rs.client.Client;
-import javax.ws.rs.client.Invocation;
-import javax.ws.rs.client.WebTarget;
-import javax.ws.rs.core.Response;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.junit.runners.Parameterized;
-import org.mockito.Mock;
-import org.mockito.Mockito;
-import org.mockito.MockitoAnnotations;
-import org.onap.vid.aai.exceptions.InvalidPropertyException;
-import org.onap.vid.utils.Logging;
-import org.testng.Assert;
-
-@RunWith(Parameterized.class)
-public class ParametrizedAAIRestInterfaceTest {
-
-    private static final String PATH = "path";
-    private static final String HTTP_LOCALHOST = "http://localhost/";
-    @Mock
-    private Client client;
-    @Mock
-    private WebTarget webTarget;
-    @Mock
-    private Invocation.Builder builder;
-    @Mock
-    private ServletRequestHelper servletRequestHelper;
-    @Mock
-    private HttpsAuthClient httpsAuthClient;
-    @Mock
-    private HttpServletRequest httpServletRequest;
-    @Mock
-    private Response response;
-    @Mock
-    private SystemPropertyHelper systemPropertyHelper;
-    @Mock
-    private Logging loggingService;
-
-    private AAIRestInterface testSubject;
-    private Response.Status status;
-
-    @Parameterized.Parameters
-    public static Collection<Object> data() {
-        return Arrays.asList(OK, NO_CONTENT);
-    }
-
-    @Before
-    public void setUp() throws Exception {
-        MockitoAnnotations.initMocks(this);
-        mockSystemProperties();
-        testSubject = createTestSubject();
-        when(client.target(HTTP_LOCALHOST+PATH)).thenReturn(webTarget);
-        when(webTarget.request()).thenReturn(builder);
-        when(builder.accept(Mockito.anyString())).thenReturn(builder);
-        when(builder.header(Mockito.anyString(), Mockito.anyString())).thenReturn(builder);
-        when(servletRequestHelper.extractOrGenerateRequestId()).thenReturn(UUID.randomUUID().toString());
-    }
-
-    public ParametrizedAAIRestInterfaceTest(Response.Status status) {
-        this.status = status;
-    }
-
-    private AAIRestInterface createTestSubject() {
-        return new AAIRestInterface(Optional.of(client), httpsAuthClient, servletRequestHelper, systemPropertyHelper, loggingService);
-    }
-
-    @Test
-    public void testRestDeleteWithValidResponse() {
-
-        // when
-        when(builder.delete()).thenReturn(response);
-        when(response.getStatusInfo()).thenReturn(status);
-        boolean finalResponse = testSubject.Delete("", "", PATH);
-
-        // then
-        verify(builder).delete();
-        Assert.assertTrue(finalResponse);
-    }
-
-    private void mockSystemProperties() throws UnsupportedEncodingException, InvalidPropertyException {
-        when(systemPropertyHelper.getAAIServerUrl()).thenReturn(Optional.of(HTTP_LOCALHOST));
-        when(systemPropertyHelper.getAAIUseClientCert()).thenReturn(Optional.of("cert"));
-        when(systemPropertyHelper.getAAIVIDPasswd()).thenReturn(Optional.of("passwd"));
-        when(systemPropertyHelper.getAAIVIDUsername()).thenReturn(Optional.of("user"));
-        when(systemPropertyHelper.getEncodedCredentials()).thenReturn("someCredentials");
-        when(systemPropertyHelper.getFullServicePath(Mockito.anyString())).thenReturn("http://localhost/path");
-    }
-
-}
diff --git a/vid-app-common/src/test/java/org/onap/vid/mso/rest/OutgoingRequestHeadersTest.java b/vid-app-common/src/test/java/org/onap/vid/mso/rest/OutgoingRequestHeadersTest.java
index 422443510..3fd92ee90 100644
--- a/vid-app-common/src/test/java/org/onap/vid/mso/rest/OutgoingRequestHeadersTest.java
+++ b/vid-app-common/src/test/java/org/onap/vid/mso/rest/OutgoingRequestHeadersTest.java
@@ -250,7 +250,6 @@ public class OutgoingRequestHeadersTest {
         return Stream.<ThrowingConsumer<AAIRestInterface>>of(
 
                 client -> client.RestGet("from app id", "some transId", Unchecked.toURI("/any path"), false),
-                client -> client.Delete("whatever source id", "some transId", "/any path"),
                 client -> client.RestPost("from app id", "/any path", "some payload", false),
                 client -> client.RestPut("from app id", "/any path", "some payload", false, false)