Add seed code.

First version based on PRH micro service.

Change-Id: Iea1673a8a1961006b1ea98ef245e213e3652eb82
Issue-ID: DCAEGEN2-638
Signed-off-by: elinuxhenrik <henrik.b.andersson@est.tech>

3 files changed, 292 insertions, 0 deletions

diff --git a/datafile-aai-client/src/test/java/org/onap/dcaegen2/collectors/datafile/service/AaiConsumerClientTest.java b/datafile-aai-client/src/test/java/org/onap/dcaegen2/collectors/datafile/service/AaiConsumerClientTest.java
new file mode 100644
index 00000000..719418fb
--- /dev/null
+++ b/datafile-aai-client/src/test/java/org/onap/dcaegen2/collectors/datafile/service/AaiConsumerClientTest.java
@@ -0,0 +1,95 @@
+/*
+ * ============LICENSE_START=======================================================
+ * Datafile Collector Service
+ * ================================================================================
+ * 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.collectors.datafile.service;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+import java.io.IOException;
+import java.lang.reflect.Field;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Optional;
+
+import org.apache.http.client.ResponseHandler;
+import org.apache.http.client.methods.HttpGet;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+import org.onap.dcaegen2.collectors.datafile.config.AaiClientConfiguration;
+import org.onap.dcaegen2.collectors.datafile.model.ConsumerDmaapModel;
+import org.onap.dcaegen2.collectors.datafile.service.AaiConsumerClient;
+
+class AaiConsumerClientTest {
+
+    private static AaiConsumerClient testedObject;
+    private static AaiClientConfiguration aaiHttpClientConfigurationMock = mock(AaiClientConfiguration.class);
+    private static CloseableHttpClient closeableHttpClientMock = mock(CloseableHttpClient.class);
+    private static final String JSON_MESSAGE = "{ \"pnf-id\": \"example-pnf-id-val-22343\", "
+        + "\"regional-resource-zone\":null, \"ipaddress-v4-oam\": \"11.22.33.44\" }";
+    private static ConsumerDmaapModel consumerDmaapModelMock = mock(ConsumerDmaapModel.class);
+    private static final String PNF_NAME = "nokia-pnf-nhfsadhff";
+
+    @BeforeAll
+    static void setup() throws NoSuchFieldException, IllegalAccessException {
+
+        Map<String, String> aaiHeaders = new HashMap<>();
+        aaiHeaders.put("X-FromAppId", "datafile");
+        aaiHeaders.put("X-TransactionId", "9999");
+        aaiHeaders.put("Accept", "application/json");
+        aaiHeaders.put("Authorization", "Basic QUFJOkFBSQ==");
+        aaiHeaders.put("Real-Time", "true");
+        aaiHeaders.put("Content-Type", "application/json");
+
+        when(aaiHttpClientConfigurationMock.aaiHost()).thenReturn("54.45.33.2");
+        when(aaiHttpClientConfigurationMock.aaiProtocol()).thenReturn("https");
+        when(aaiHttpClientConfigurationMock.aaiPort()).thenReturn(1234);
+        when(aaiHttpClientConfigurationMock.aaiUserName()).thenReturn("Datafile");
+        when(aaiHttpClientConfigurationMock.aaiUserPassword()).thenReturn("Datafile");
+        when(aaiHttpClientConfigurationMock.aaiBasePath()).thenReturn("/aai/v11");
+        when(aaiHttpClientConfigurationMock.aaiPnfPath()).thenReturn("/network/pnfs/pnf");
+        when(aaiHttpClientConfigurationMock.aaiHeaders()).thenReturn(aaiHeaders);
+
+        when(consumerDmaapModelMock.getPnfName()).thenReturn(PNF_NAME);
+
+        testedObject = new AaiConsumerClient(aaiHttpClientConfigurationMock);
+        setField();
+    }
+
+
+    @Test
+    void getExtendedDetails_returnsSuccess() throws IOException {
+
+        when(closeableHttpClientMock.execute(any(HttpGet.class), any(ResponseHandler.class)))
+            .thenReturn(Optional.of(JSON_MESSAGE));
+        Optional<String> actualResult = testedObject.getHttpResponse(consumerDmaapModelMock);
+        Assertions.assertEquals(Optional.of(JSON_MESSAGE), actualResult);
+    }
+
+
+    private static void setField() throws NoSuchFieldException, IllegalAccessException {
+        Field field = testedObject.getClass().getDeclaredField("closeableHttpClient");
+        field.setAccessible(true);
+        field.set(testedObject, closeableHttpClientMock);
+    }
+}
diff --git a/datafile-aai-client/src/test/java/org/onap/dcaegen2/collectors/datafile/service/AaiHttpClientImplTest.java b/datafile-aai-client/src/test/java/org/onap/dcaegen2/collectors/datafile/service/AaiHttpClientImplTest.java
new file mode 100644
index 00000000..dcf29549
--- /dev/null
+++ b/datafile-aai-client/src/test/java/org/onap/dcaegen2/collectors/datafile/service/AaiHttpClientImplTest.java
@@ -0,0 +1,55 @@
+/*
+ * ============LICENSE_START=======================================================
+ * Datafile Collector Service
+ * ================================================================================
+ * 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.collectors.datafile.service;
+
+import static org.junit.Assert.assertNotNull;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+import org.onap.dcaegen2.collectors.datafile.config.AaiClientConfiguration;
+import org.onap.dcaegen2.collectors.datafile.service.AaiClientImpl;
+
+class AaiHttpClientImplTest {
+
+    private static AaiClientImpl testedObject;
+
+
+    @BeforeAll
+    public static void setup() {
+        AaiClientConfiguration aaiHttpClientConfigurationMock = mock(AaiClientConfiguration.class);
+        when(aaiHttpClientConfigurationMock.aaiHost()).thenReturn("54.45.33.2");
+        when(aaiHttpClientConfigurationMock.aaiProtocol()).thenReturn("https");
+        when(aaiHttpClientConfigurationMock.aaiPort()).thenReturn(1234);
+        when(aaiHttpClientConfigurationMock.aaiUserName()).thenReturn("PNF");
+        when(aaiHttpClientConfigurationMock.aaiUserPassword()).thenReturn("PNF");
+        when(aaiHttpClientConfigurationMock.aaiIgnoreSslCertificateErrors()).thenReturn(true);
+
+        testedObject  = new AaiClientImpl(aaiHttpClientConfigurationMock);
+    }
+
+    @Test
+    public void getAaiHttpClientObject_shouldNotBeNull() {
+        assertNotNull(testedObject.getAaiHttpClient());
+    }
+}
+
diff --git a/datafile-aai-client/src/test/java/org/onap/dcaegen2/collectors/datafile/service/producer/AaiProducerReactiveHttpClientTest.java b/datafile-aai-client/src/test/java/org/onap/dcaegen2/collectors/datafile/service/producer/AaiProducerReactiveHttpClientTest.java
new file mode 100644
index 00000000..65f13553
--- /dev/null
+++ b/datafile-aai-client/src/test/java/org/onap/dcaegen2/collectors/datafile/service/producer/AaiProducerReactiveHttpClientTest.java
@@ -0,0 +1,142 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Datafile Collector Service
+ * ================================================================================
+ * 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.collectors.datafile.service.producer;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;
+import static org.springframework.web.reactive.function.client.ExchangeFilterFunctions.basicAuthentication;
+
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.HashMap;
+import java.util.Map;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+import org.onap.dcaegen2.collectors.datafile.config.AaiClientConfiguration;
+import org.onap.dcaegen2.collectors.datafile.model.ConsumerDmaapModel;
+import org.onap.dcaegen2.collectors.datafile.model.ConsumerDmaapModelForUnitTest;
+import org.onap.dcaegen2.collectors.datafile.service.producer.AaiProducerReactiveHttpClient;
+import org.springframework.web.reactive.function.client.WebClient;
+import org.springframework.web.reactive.function.client.WebClient.ResponseSpec;
+import reactor.core.publisher.Mono;
+import reactor.test.StepVerifier;
+
+
+class AaiProducerReactiveHttpClientTest {
+
+    private static AaiProducerReactiveHttpClient aaiProducerReactiveHttpClient;
+
+    private static final Integer SUCCESS_RESPONSE = 200;
+
+    private static AaiClientConfiguration aaiConfigurationMock = mock(AaiClientConfiguration.class);
+    private static WebClient webClient = mock(WebClient.class);
+
+    private static ConsumerDmaapModel dmaapModel = new ConsumerDmaapModelForUnitTest();
+    private static WebClient.RequestBodyUriSpec requestBodyUriSpec;
+    private static ResponseSpec responseSpec;
+
+    private static Map<String, String> aaiHeaders;
+
+    @BeforeAll
+    static void setUp() {
+        setupHeaders();
+
+        when(aaiConfigurationMock.aaiHost()).thenReturn("54.45.33.2");
+        when(aaiConfigurationMock.aaiProtocol()).thenReturn("https");
+        when(aaiConfigurationMock.aaiPort()).thenReturn(1234);
+        when(aaiConfigurationMock.aaiUserName()).thenReturn("Datafile");
+        when(aaiConfigurationMock.aaiUserPassword()).thenReturn("Datafile");
+        when(aaiConfigurationMock.aaiBasePath()).thenReturn("/aai/v11");
+        when(aaiConfigurationMock.aaiPnfPath()).thenReturn("/network/pnfs/pnf");
+        when(aaiConfigurationMock.aaiHeaders()).thenReturn(aaiHeaders);
+
+        aaiProducerReactiveHttpClient = new AaiProducerReactiveHttpClient(aaiConfigurationMock);
+
+        webClient = spy(WebClient.builder()
+            .defaultHeaders(httpHeaders -> httpHeaders.setAll(aaiHeaders))
+            .filter(basicAuthentication(aaiConfigurationMock.aaiUserName(), aaiConfigurationMock.aaiUserPassword()))
+            .build());
+
+        requestBodyUriSpec = mock(WebClient.RequestBodyUriSpec.class);
+        responseSpec = mock(ResponseSpec.class);
+    }
+
+
+    @Test
+    void getAaiProducerResponse_shouldReturn200() {
+        //given
+        Mono<Integer> expectedResult = Mono.just(SUCCESS_RESPONSE);
+
+        //when
+        mockWebClientDependantObject();
+        doReturn(expectedResult).when(responseSpec).bodyToMono(Integer.class);
+        aaiProducerReactiveHttpClient.createAaiWebClient(webClient);
+        Mono<Integer> response = aaiProducerReactiveHttpClient.getAaiProducerResponse(Mono.just(dmaapModel));
+
+        //then
+        StepVerifier.create(response).expectSubscription()
+            .expectNextMatches(results -> {
+                Assertions.assertEquals(results, expectedResult.block());
+                return true;
+            }).verifyComplete();
+    }
+
+    @Test
+    void getHttpResponse_whenUriSyntaxExceptionHasBeenThrown() throws URISyntaxException {
+        ///given
+        aaiProducerReactiveHttpClient = spy(aaiProducerReactiveHttpClient);
+        //when
+        when(webClient.patch()).thenReturn(requestBodyUriSpec);
+        aaiProducerReactiveHttpClient.createAaiWebClient(webClient);
+        when(aaiProducerReactiveHttpClient.getUri("pnfName")).thenThrow(URISyntaxException.class);
+
+        //then
+        StepVerifier.create(
+            aaiProducerReactiveHttpClient.getAaiProducerResponse(
+                Mono.just(dmaapModel)
+            )).expectSubscription().expectError(Exception.class).verify();
+    }
+
+
+    private void mockWebClientDependantObject() {
+        WebClient.RequestHeadersSpec requestHeadersSpec = mock(WebClient.RequestHeadersSpec.class);
+        when(webClient.patch()).thenReturn(requestBodyUriSpec);
+        when(requestBodyUriSpec.uri((URI) any())).thenReturn(requestBodyUriSpec);
+        when(requestBodyUriSpec.body(any())).thenReturn(requestHeadersSpec);
+        doReturn(responseSpec).when(requestHeadersSpec).retrieve();
+        doReturn(responseSpec).when(responseSpec).onStatus(any(), any());
+    }
+
+    private static void setupHeaders() {
+        aaiHeaders = new HashMap<>();
+        aaiHeaders.put("X-FromAppId", "Datafile");
+        aaiHeaders.put("X-TransactionId", "vv-temp");
+        aaiHeaders.put("Accept", "application/json");
+        aaiHeaders.put("Real-Time", "true");
+        aaiHeaders.put("Content-Type", "application/merge-patch+json");
+    }
+
+}
+