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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2019 Nordix Foundation.
* ================================================================================
* 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.dcaegen2.collectors.datafile.tasks;
import static org.junit.Assert.assertFalse;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertTrue;
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.verify;
import static org.mockito.Mockito.verifyNoMoreInteractions;
import static org.mockito.Mockito.when;
import java.io.ByteArrayInputStream;
import java.io.InputStream;
import java.net.URI;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.HashMap;
import java.util.Map;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.StatusLine;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpUriRequest;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.Test;
import org.mockito.ArgumentCaptor;
import org.onap.dcaegen2.collectors.datafile.configuration.AppConfig;
import org.onap.dcaegen2.collectors.datafile.exceptions.DatafileTaskException;
import org.onap.dcaegen2.collectors.datafile.service.HttpUtils;
import org.onap.dcaegen2.collectors.datafile.service.producer.DmaapProducerHttpClient;
import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.config.DmaapPublisherConfiguration;
import org.springframework.web.util.DefaultUriBuilderFactory;
import org.springframework.web.util.UriBuilder;
public class PublishedCheckerTest {
private static final String EMPTY_CONTENT = "[]";
private static final String FEEDLOG_TOPIC = "feedlog";
private static final String FEED_ID = "1";
private static final String HTTPS_SCHEME = "https";
private static final String HOST = "54.45.33.2";
private static final int PORT = 1234;
private static final String SOURCE_NAME = "oteNB5309";
private static final String FILE_NAME = "A20161224.1030-1045.bin.gz";
private static final String LOCAL_FILE_NAME = SOURCE_NAME + "_" + FILE_NAME;
private static final Map<String, String> CONTEXT_MAP = new HashMap<>();
private static DmaapPublisherConfiguration publisherConfigurationMock = mock(DmaapPublisherConfiguration.class);
private static AppConfig appConfigMock;
private DmaapProducerHttpClient httpClientMock = mock(DmaapProducerHttpClient.class);
private PublishedChecker publishedCheckerUnderTestSpy;
/**
* Sets up data for the tests.
*/
@BeforeAll
public static void setUp() {
when(publisherConfigurationMock.dmaapHostName()).thenReturn(HOST);
when(publisherConfigurationMock.dmaapProtocol()).thenReturn(HTTPS_SCHEME);
when(publisherConfigurationMock.dmaapPortNumber()).thenReturn(PORT);
appConfigMock = mock(AppConfig.class);
when(appConfigMock.getDmaapPublisherConfiguration()).thenReturn(publisherConfigurationMock);
}
@Test
public void executeWhenNotPublished_returnsFalse() throws Exception {
prepareMocksForTests(HttpUtils.SC_OK, EMPTY_CONTENT, null);
boolean isPublished = publishedCheckerUnderTestSpy.isFilePublished(LOCAL_FILE_NAME, CONTEXT_MAP);
assertFalse(isPublished);
ArgumentCaptor<HttpUriRequest> requestCaptor = ArgumentCaptor.forClass(HttpUriRequest.class);
verify(httpClientMock).getBaseUri();
verify(httpClientMock).addUserCredentialsToHead(any(HttpUriRequest.class));
verify(httpClientMock).getDmaapProducerResponseWithCustomTimeout(requestCaptor.capture(), any(), any());
verifyNoMoreInteractions(httpClientMock);
HttpUriRequest getRequest = requestCaptor.getValue();
assertTrue(getRequest instanceof HttpGet);
URI actualUri = getRequest.getURI();
assertEquals(HTTPS_SCHEME, actualUri.getScheme());
assertEquals(HOST, actualUri.getHost());
assertEquals(PORT, actualUri.getPort());
Path actualPath = Paths.get(actualUri.getPath());
assertTrue(FEEDLOG_TOPIC.equals(actualPath.getName(0).toString()));
assertTrue(FEED_ID.equals(actualPath.getName(1).toString()));
String actualQuery = actualUri.getQuery();
assertTrue(actualQuery.contains("type=pub"));
assertTrue(actualQuery.contains("filename=" + LOCAL_FILE_NAME));
}
@Test
public void executeWhenDataRouterReturnsNok_returnsFalse() throws Exception {
prepareMocksForTests(HttpUtils.SC_BAD_REQUEST, EMPTY_CONTENT, null);
boolean isPublished = publishedCheckerUnderTestSpy.isFilePublished(LOCAL_FILE_NAME, CONTEXT_MAP);
assertFalse(isPublished);
}
@Test
public void executeWhenPublished_returnsTrue() throws Exception {
prepareMocksForTests(HttpUtils.SC_OK, "[" + LOCAL_FILE_NAME + "]", null);
boolean isPublished = publishedCheckerUnderTestSpy.isFilePublished(LOCAL_FILE_NAME, CONTEXT_MAP);
assertTrue(isPublished);
}
@Test
public void executeWhenErrorInDataRouter_returnsFalse() throws Exception {
prepareMocksForTests(HttpUtils.SC_OK, EMPTY_CONTENT, new DatafileTaskException(""));
boolean isPublished = publishedCheckerUnderTestSpy.isFilePublished(LOCAL_FILE_NAME, CONTEXT_MAP);
assertFalse(isPublished);
}
final void prepareMocksForTests(int responseCode, String content, Exception exception) throws Exception {
publishedCheckerUnderTestSpy = spy(new PublishedChecker(appConfigMock));
doReturn(publisherConfigurationMock).when(publishedCheckerUnderTestSpy).resolveConfiguration();
doReturn(httpClientMock).when(publishedCheckerUnderTestSpy).resolveClient();
UriBuilder uriBuilder = new DefaultUriBuilderFactory().builder().scheme(HTTPS_SCHEME).host(HOST).port(PORT);
when(httpClientMock.getBaseUri()).thenReturn(uriBuilder);
HttpResponse httpResponseMock = mock(HttpResponse.class);
if (exception == null) {
when(httpClientMock.getDmaapProducerResponseWithCustomTimeout(any(HttpUriRequest.class), any(), any()))
.thenReturn(httpResponseMock);
} else {
when(httpClientMock.getDmaapProducerResponseWithCustomTimeout(any(HttpUriRequest.class), any(), any()))
.thenThrow(exception);
}
HttpEntity httpEntityMock = mock(HttpEntity.class);
StatusLine statusLineMock = mock(StatusLine.class);
when(httpResponseMock.getStatusLine()).thenReturn(statusLineMock);
when(statusLineMock.getStatusCode()).thenReturn(responseCode);
when(httpResponseMock.getEntity()).thenReturn(httpEntityMock);
InputStream stream = new ByteArrayInputStream(content.getBytes());
when(httpEntityMock.getContent()).thenReturn(stream);
}
}
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