diff options
Diffstat (limited to 'prh-aai-client')
2 files changed, 0 insertions, 311 deletions
diff --git a/prh-aai-client/src/main/java/org/onap/dcaegen2/services/prh/service/AaiProducerClient.java b/prh-aai-client/src/main/java/org/onap/dcaegen2/services/prh/service/AaiProducerClient.java deleted file mode 100644 index b5368c6d..00000000 --- a/prh-aai-client/src/main/java/org/onap/dcaegen2/services/prh/service/AaiProducerClient.java +++ /dev/null @@ -1,145 +0,0 @@ -/* - * ============LICENSE_START======================================================= - * PNF-REGISTRATION-HANDLER - * ================================================================================ - * Copyright (C) 2018 NOKIA Intellectual Property. 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.dcaegen2.services.prh.service; - -import java.io.IOException; -import java.io.UnsupportedEncodingException; -import java.net.URI; -import java.net.URISyntaxException; -import java.util.Base64; -import java.util.Map; -import java.util.Optional; - -import java.util.function.Predicate; -import org.apache.http.HttpEntity; -import org.apache.http.HttpResponse; -import org.apache.http.client.methods.HttpPatch; -import org.apache.http.client.methods.HttpRequestBase; -import org.apache.http.client.utils.URIBuilder; -import org.apache.http.entity.StringEntity; -import org.apache.http.impl.client.CloseableHttpClient; -import org.apache.http.util.EntityUtils; -import org.onap.dcaegen2.services.prh.config.AaiClientConfiguration; -import org.onap.dcaegen2.services.prh.model.CommonFunctions; -import org.onap.dcaegen2.services.prh.model.ConsumerDmaapModel; -import org.onap.dcaegen2.services.prh.model.utils.HttpUtils; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -public class AaiProducerClient implements AaiExtendedHttpClient { - - private static final String EXCEPTION_MESSAGE = "Exception while executing http client: "; - private static Predicate<String> isEmpty = String::isEmpty; - private final Logger logger = LoggerFactory.getLogger(this.getClass()); - private final CloseableHttpClient closeableHttpClient; - private final String aaiHost; - private final String aaiProtocol; - private final Integer aaiHostPortNumber; - private final String aaiPath; - private final Map<String, String> aaiHeaders; - private final String aaiUserName; - private final String aaiUserPassword; - - /** - * A{@literal &}AI client for publishing data to A{@literal &}AI. - * - * @param aaiClientConfiguration - confiuration for A{@literal &}AI - */ - public AaiProducerClient(AaiClientConfiguration aaiClientConfiguration) { - closeableHttpClient = new AaiClientImpl(aaiClientConfiguration).getAaiHttpClient(); - aaiHost = aaiClientConfiguration.aaiHost(); - aaiProtocol = aaiClientConfiguration.aaiProtocol(); - aaiHostPortNumber = aaiClientConfiguration.aaiPort(); - aaiPath = aaiClientConfiguration.aaiBasePath() + aaiClientConfiguration.aaiPnfPath(); - aaiHeaders = aaiClientConfiguration.aaiHeaders(); - aaiUserName = aaiClientConfiguration.aaiUserName(); - aaiUserPassword = aaiClientConfiguration.aaiUserPassword(); - } - - - @Override - public Optional<Integer> getHttpResponse(ConsumerDmaapModel consumerDmaapModel) throws URISyntaxException { - return createRequest(consumerDmaapModel).flatMap(httpRequestBase -> { - try { - return closeableHttpClient.execute(httpRequestBase, this::handleResponse); - } catch (IOException e) { - logger.warn(EXCEPTION_MESSAGE, e); - return Optional.empty(); - } - }); - } - - private Optional<HttpRequestBase> createRequest(ConsumerDmaapModel consumerDmaapModel) throws URISyntaxException { - final URI extendedUri = createAaiExtendedUri(consumerDmaapModel.getPnfName()); - return createHttpRequest(extendedUri, consumerDmaapModel); - } - - private URI createAaiExtendedUri(final String pnfName) throws URISyntaxException { - return new URIBuilder() - .setScheme(aaiProtocol) - .setHost(aaiHost) - .setPort(aaiHostPortNumber) - .setPath(aaiPath + "/" + pnfName).build(); - } - - private Optional<HttpRequestBase> createHttpRequest(URI extendedUri, ConsumerDmaapModel consumerDmaapModel) { - return Optional.ofNullable(CommonFunctions.createJsonBody(consumerDmaapModel)).filter(isEmpty.negate()) - .flatMap(myJson -> { - try { - logger.info("AAI: sending json {}", myJson); - return Optional.of(createHttpPatch(extendedUri, myJson)); - } catch (UnsupportedEncodingException e) { - logger.warn(EXCEPTION_MESSAGE, e); - } - return Optional.empty(); - }); - } - - HttpPatch createHttpPatch(URI extendedUri, String jsonBody) throws UnsupportedEncodingException { - HttpPatch httpPatch = new HttpPatch(extendedUri); - httpPatch.setEntity(new StringEntity(jsonBody)); - aaiHeaders.forEach(httpPatch::addHeader); - httpPatch.addHeader("Content-Type", "application/merge-patch+json"); - httpPatch.addHeader("Authorization", "Basic " + encode()); - return httpPatch; - } - - String encode() throws UnsupportedEncodingException { - return Base64.getEncoder().encodeToString((this.aaiUserName + ":" + this.aaiUserPassword) - .getBytes("UTF-8")); - } - - Optional<Integer> handleResponse(HttpResponse response) throws IOException { - - final Integer responseCode = response.getStatusLine().getStatusCode(); - logger.info("Status code of operation: {}", responseCode); - final HttpEntity responseEntity = response.getEntity(); - - if (HttpUtils.isSuccessfulResponseCode(responseCode)) { - logger.trace("HTTP response successful."); - return Optional.of(responseCode); - } else { - String aaiResponse = responseEntity != null ? EntityUtils.toString(responseEntity) : ""; - logger.warn("HTTP response not successful : {}", aaiResponse); - return Optional.of(responseCode); - } - } -} diff --git a/prh-aai-client/src/test/java/org/onap/dcaegen2/services/prh/service/AaiProducerClientTest.java b/prh-aai-client/src/test/java/org/onap/dcaegen2/services/prh/service/AaiProducerClientTest.java deleted file mode 100644 index 13d4dcec..00000000 --- a/prh-aai-client/src/test/java/org/onap/dcaegen2/services/prh/service/AaiProducerClientTest.java +++ /dev/null @@ -1,166 +0,0 @@ -/* - * ============LICENSE_START======================================================= - * PNF-REGISTRATION-HANDLER - * ================================================================================ - * Copyright (C) 2018 NOKIA Intellectual Property. 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.dcaegen2.services.prh.service; - -import static org.junit.jupiter.api.Assertions.assertEquals; -import static org.junit.jupiter.api.Assertions.assertNotNull; -import static org.mockito.ArgumentMatchers.any; -import static org.mockito.Mockito.mock; -import static org.mockito.Mockito.when; - -import java.io.IOException; -import java.io.UnsupportedEncodingException; -import java.lang.reflect.Field; -import java.net.URI; -import java.net.URISyntaxException; -import java.util.HashMap; -import java.util.Map; -import java.util.Optional; - -import org.apache.http.HttpEntity; -import org.apache.http.HttpResponse; -import org.apache.http.HttpStatus; -import org.apache.http.StatusLine; -import org.apache.http.client.ResponseHandler; -import org.apache.http.client.methods.HttpPatch; -import org.apache.http.impl.client.CloseableHttpClient; -import org.junit.jupiter.api.BeforeAll; -import org.junit.jupiter.api.Test; -import org.onap.dcaegen2.services.prh.config.AaiClientConfiguration; -import org.onap.dcaegen2.services.prh.model.ConsumerDmaapModel; -import org.onap.dcaegen2.services.prh.model.ConsumerDmaapModelForUnitTest; - -class AaiProducerClientTest { - - private static final Integer SUCCESS = 200; - private static final HttpResponse httpResponseMock = mock(HttpResponse.class); - private static final HttpEntity httpEntityMock = mock(HttpEntity.class); - private static final StatusLine statusLineMock = mock(StatusLine.class); - - private static AaiProducerClient testedObject; - private static AaiClientConfiguration aaiHttpClientConfigurationMock = mock(AaiClientConfiguration.class); - private static CloseableHttpClient closeableHttpClientMock = mock(CloseableHttpClient.class); - private static ConsumerDmaapModel consumerDmaapModel = new ConsumerDmaapModelForUnitTest(); - - @BeforeAll - static void setup() throws NoSuchFieldException, IllegalAccessException { - when(aaiHttpClientConfigurationMock.aaiHost()).thenReturn("eucalyptus.es-si-eu-dhn-20.eecloud.nsn-net.net"); - when(aaiHttpClientConfigurationMock.aaiProtocol()).thenReturn("https"); - when(aaiHttpClientConfigurationMock.aaiPort()).thenReturn(1234); - when(aaiHttpClientConfigurationMock.aaiUserName()).thenReturn("PRH"); - when(aaiHttpClientConfigurationMock.aaiUserPassword()).thenReturn("PRH"); - when(aaiHttpClientConfigurationMock.aaiBasePath()).thenReturn("/aai/v11"); - when(aaiHttpClientConfigurationMock.aaiPnfPath()).thenReturn("/network/pnfs/pnf"); - when(aaiHttpClientConfigurationMock.aaiHeaders()).thenReturn(setupHeaders()); - - testedObject = new AaiProducerClient(aaiHttpClientConfigurationMock); - setField(); - } - - @Test - void getHttpResponse_shouldReturnSuccessStatusCode() throws IOException, URISyntaxException { - // when - when(closeableHttpClientMock.execute(any(HttpPatch.class), any(ResponseHandler.class))) - .thenReturn(Optional.of(SUCCESS)); - Optional<Integer> actualResult = testedObject.getHttpResponse(consumerDmaapModel); - // then - assertEquals(SUCCESS, actualResult.get()); - } - - @Test - void getHttpResponse_shouldHandleIoException() throws IOException, URISyntaxException { - // when - when(closeableHttpClientMock.execute(any(HttpPatch.class), any(ResponseHandler.class))) - .thenThrow(new IOException("Error occur")); - - // then - assertNotNull(testedObject.getHttpResponse(consumerDmaapModel)); - } - - @Test - void createHttpRequest_shouldCatchUnsupportedEncodingException() throws URISyntaxException, IOException { - // when - when(closeableHttpClientMock.execute(any(HttpPatch.class), any(ResponseHandler.class))) - .thenThrow(new UnsupportedEncodingException("A new Error")); - // then - assertNotNull(testedObject.getHttpResponse(consumerDmaapModel)); - } - - @Test - void encode_shouldCreateEncodedString_whenUserAndPasswordAreSet() throws UnsupportedEncodingException { - // given - String expected = "UFJIOlBSSA=="; - // when - String result = testedObject.encode(); - // then - assertNotNull(result); - assertEquals(expected, result); - } - - @Test - void createHttpPatch_shouldContainAuthorizationBasicValue() throws UnsupportedEncodingException { - // given - String expected = "Authorization: Basic UFJIOlBSSA=="; - // when - HttpPatch patch = testedObject.createHttpPatch(URI.create("localhost"), "{}"); - // then - assertNotNull(patch); - assertEquals(expected, patch.getLastHeader("Authorization").toString()); - } - - @Test - void handleResponse_shouldReturn200() throws IOException { - // When - when(httpResponseMock.getEntity()).thenReturn(httpEntityMock); - when(httpResponseMock.getStatusLine()).thenReturn(statusLineMock); - when(httpResponseMock.getStatusLine().getStatusCode()).thenReturn(HttpStatus.SC_OK); - // Then - assertEquals(Optional.of(HttpStatus.SC_OK), testedObject.handleResponse(httpResponseMock)); - } - - @Test - void handleResponse_shouldReturn300() throws IOException { - // When - when(httpResponseMock.getEntity()).thenReturn(httpEntityMock); - when(httpResponseMock.getStatusLine()).thenReturn(statusLineMock); - when(httpResponseMock.getStatusLine().getStatusCode()).thenReturn(HttpStatus.SC_BAD_REQUEST); - // Then - assertEquals(Optional.of(HttpStatus.SC_BAD_REQUEST), testedObject.handleResponse(httpResponseMock)); - } - - - private static void setField() throws NoSuchFieldException, IllegalAccessException { - Field field = testedObject.getClass().getDeclaredField("closeableHttpClient"); - field.setAccessible(true); - field.set(testedObject, closeableHttpClientMock); - } - - private static Map<String, String> setupHeaders() { - Map<String, String> aaiHeaders = new HashMap<>(); - aaiHeaders.put("X-FromAppId", "prh"); - aaiHeaders.put("X-TransactionId", "vv-temp"); - aaiHeaders.put("Accept", "application/json"); - aaiHeaders.put("Real-Time", "true"); - aaiHeaders.put("Content-Type", "application/merge-patch+json"); - return aaiHeaders; - - } -} |