From 4150ee34ae503c83734aca7e62ca9911b354c881 Mon Sep 17 00:00:00 2001 From: "Gilding, Joyce (jg640n)" Date: Mon, 29 Jan 2018 15:00:04 +0000 Subject: Initial code submit for Event Bus Client library Change-Id: If0ff82c669872c734ebe0c72bc022beb96c53d11 Issue-ID: AAI-700 Signed-off-by: Gilding, Joyce (jg640n) --- event-client-dmaap/pom.xml | 52 ++++ .../onap/aai/event/client/DMaaPEventConsumer.java | 201 +++++++++++++++ .../onap/aai/event/client/DMaaPEventPublisher.java | 281 +++++++++++++++++++++ .../aai/event/client/logging/ApplicationMsgs.java | 41 +++ event-client-dmaap/src/main/resources/logback.xml | 27 ++ .../src/main/resources/resources.properties | 38 +++ .../aai/event/client/TestDMaaPEventConsumer.java | 81 ++++++ .../aai/event/client/TestDMaaPEventPublisher.java | 118 +++++++++ .../event/client/logging/TestApplicationMsgs.java | 42 +++ 9 files changed, 881 insertions(+) create mode 100644 event-client-dmaap/pom.xml create mode 100644 event-client-dmaap/src/main/java/org/onap/aai/event/client/DMaaPEventConsumer.java create mode 100644 event-client-dmaap/src/main/java/org/onap/aai/event/client/DMaaPEventPublisher.java create mode 100644 event-client-dmaap/src/main/java/org/onap/aai/event/client/logging/ApplicationMsgs.java create mode 100644 event-client-dmaap/src/main/resources/logback.xml create mode 100644 event-client-dmaap/src/main/resources/resources.properties create mode 100644 event-client-dmaap/src/test/java/org/onap/aai/event/client/TestDMaaPEventConsumer.java create mode 100644 event-client-dmaap/src/test/java/org/onap/aai/event/client/TestDMaaPEventPublisher.java create mode 100644 event-client-dmaap/src/test/java/org/onap/aai/event/client/logging/TestApplicationMsgs.java (limited to 'event-client-dmaap') diff --git a/event-client-dmaap/pom.xml b/event-client-dmaap/pom.xml new file mode 100644 index 0000000..5134b67 --- /dev/null +++ b/event-client-dmaap/pom.xml @@ -0,0 +1,52 @@ + + 4.0.0 + + org.onap.aai.event + event-client-service + 1.2.0-SNAPSHOT + + + event-client-dmaap + + + 1.2.0 + 1.1.0 + + + + + org.onap.dmaap.messagerouter.dmaapclient + dmaapClient + ${dmaap.client.version} + + + org.slf4j + slf4j-log4j12 + + + + + org.onap.aai.logging-service + common-logging + ${common.logging.version} + + + org.onap.aai.event + event-client-api + ${project.parent.version} + + + + + + + maven-compiler-plugin + 2.0.2 + + 1.8 + 1.8 + + + + + \ No newline at end of file diff --git a/event-client-dmaap/src/main/java/org/onap/aai/event/client/DMaaPEventConsumer.java b/event-client-dmaap/src/main/java/org/onap/aai/event/client/DMaaPEventConsumer.java new file mode 100644 index 0000000..dab85dc --- /dev/null +++ b/event-client-dmaap/src/main/java/org/onap/aai/event/client/DMaaPEventConsumer.java @@ -0,0 +1,201 @@ +/** + * ============LICENSE_START======================================================= + * org.onap.aai + * ================================================================================ + * Copyright © 2017 AT&T Intellectual Property. All rights reserved. + * Copyright © 2017 European Software Marketing Ltd. + * ================================================================================ + * 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========================================================= + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + */ +/** + * + */ +package org.onap.aai.event.client; + +import com.att.nsa.mr.client.impl.MRConsumerImpl; +import java.net.MalformedURLException; +import java.util.List; +import java.util.Properties; +import javax.naming.OperationNotSupportedException; +import org.onap.aai.cl.api.Logger; +import org.onap.aai.cl.eelf.LoggerFactory; +import org.onap.aai.event.api.EventConsumer; +import org.onap.aai.event.api.MessageWithOffset; + +/** + * Event Bus Client consumer API that uses AAF authentication with Username/Password. + */ +public class DMaaPEventConsumer implements EventConsumer { + + public static final String DEFAULT_TRANSPORT_TYPE = "HTTPAAF"; + public static final String DEFAULT_PROTOCOL = "http"; + public static final int DEFAULT_MESSAGE_WAIT_TIMEOUT = 15000; + public static final int DEFAULT_MESSAGE_LIMIT = 1000; + + private static final String OFFSET_UNSUPPORTED = "DMaaP does not support consuming with offsets."; + + private static Logger log = LoggerFactory.getInstance().getLogger(DMaaPEventConsumer.class); + + public interface MRConsumerFactory { + public MRConsumerImpl createConsumer(List hosts, String topic, String consumerGroup, String consumerId, + int timeoutMs, int messageLimit, String filter, String username, String password) + throws MalformedURLException; + } + + private static MRConsumerFactory consumerFactory = MRConsumerImpl::new; + + private MRConsumerImpl consumer; + + /** + * Replace the consumer factory (intended to be used for testing purposes only). + * + * @param consumerFactory + */ + static void setConsumerFactory(MRConsumerFactory consumerFactory) { + DMaaPEventConsumer.consumerFactory = consumerFactory; + } + + /** + * Creates a new instance of DMaaPEventConsumerAAF using supplied parameters. + * + * @param host The host and port of the DMaaP server in the format host:port + * @param topic The topic name to consume from + * @param username The username of the client application + * @param password The password for the username + * @param consumerGroup The consumer group to consume from + * @param consumerId The consumer ID of the client + * @param timeoutMs Time in ms to wait for messages on the server before returning + * @param messageLimit Maximum number of messages that is returned per fetch + * @param transportType Specifies the request header type used in the request to DMaaP server.
+ * Valid types: + *
  • DME2
    • + *
  • HTTPAAF
    • + *
  • HTTPAUTH
    • + *
  • HTTPNOAUTH
    • + * @param protocol The http protocol to use (http/https) + * @param filter A customizable message filter, or null if no filtering is required + * @throws MalformedURLException + */ + public DMaaPEventConsumer(String host, String topic, String username, String password, String consumerGroup, + String consumerId, int timeoutMs, int messageLimit, String transportType, String protocol, String filter) + throws MalformedURLException { + consumer = consumerFactory.createConsumer(MRConsumerImpl.stringToList(host), topic, consumerGroup, consumerId, + timeoutMs, messageLimit, filter, username, password); + consumer.setHost(host); + consumer.setUsername(username); + consumer.setPassword(password); + consumer.setProtocolFlag(transportType); + + // MRConsumerImpl still needs extra properties from the prop object. + Properties extraProps = new Properties(); + extraProps.put("Protocol", protocol); + consumer.setProps(extraProps); + } + + /** + * Creates a new instance of DMaaPEventConsumerAAF using supplied parameters and default values. + * + * @param host The host and port of the DMaaP server in the format host:port + * @param topic The topic name to consume from + * @param username The username of the client application + * @param password The password for the username + * @param consumerGroup The consumer group to consume from + * @param consumerId The consumer ID of the client + * @param timeoutMs Time in ms to wait for messages on the server before returning + * @param messageLimit Maximum number of messages that is returned per fetch + * @param transportType Specifies the request header type used in the request to DMaaP server.
    + * Valid types: + *
  • DME2
    • + *
  • HTTPAAF
    • + *
  • HTTPAUTH
    • + *
  • HTTPNOAUTH
    • + * @throws MalformedURLException + */ + public DMaaPEventConsumer(String host, String topic, String username, String password, String consumerGroup, + String consumerId, int timeoutMs, int messageLimit, String transportType) throws MalformedURLException { + this(host, topic, username, password, consumerGroup, consumerId, timeoutMs, messageLimit, transportType, + DEFAULT_PROTOCOL, null); + } + + /** + * Creates a new instance of DMaaPEventConsumerAAF using supplied parameters and default values. + * + * @param host The host and port of the DMaaP server in the format host:port + * @param topic The topic name to consume from + * @param username The username of the client application + * @param password The password for the username + * @param consumerGroup The consumer group to consume from + * @param consumerId The consumer ID of the client + * @throws MalformedURLException + */ + public DMaaPEventConsumer(String host, String topic, String username, String password, String consumerGroup, + String consumerId) throws MalformedURLException { + this(host, topic, username, password, consumerGroup, consumerId, DEFAULT_MESSAGE_WAIT_TIMEOUT, + DEFAULT_MESSAGE_LIMIT, DEFAULT_TRANSPORT_TYPE, DEFAULT_PROTOCOL, null); + } + + /* + * (non-Javadoc) + * + * @see org.onap.aai.event.api.EventConsumer#consumeAndCommit() + */ + @Override + public Iterable consumeAndCommit() throws Exception { + log.debug("Querying Event Bus for messages."); + return consumer.fetch(); + } + + /* + * (non-Javadoc) + * + * @see org.onap.aai.event.api.EventConsumer#consume() + */ + @Override + public Iterable consume() throws Exception { + return consumeAndCommit(); + } + + /* + * (non-Javadoc) + * + * @see org.onap.aai.event.api.EventConsumer#consumeWithOffsets() + */ + @Override + public Iterable consumeWithOffsets() throws Exception { + throw new OperationNotSupportedException(OFFSET_UNSUPPORTED); + } + + /* + * (non-Javadoc) + * + * @see org.onap.aai.event.api.EventConsumer#commitOffsets() + */ + @Override + public void commitOffsets() throws Exception { + throw new OperationNotSupportedException(OFFSET_UNSUPPORTED); + } + + /* + * (non-Javadoc) + * + * @see org.onap.aai.event.api.EventConsumer#commitOffsets(long) + */ + @Override + public void commitOffsets(long offset) throws Exception { + throw new OperationNotSupportedException(OFFSET_UNSUPPORTED); + } + +} diff --git a/event-client-dmaap/src/main/java/org/onap/aai/event/client/DMaaPEventPublisher.java b/event-client-dmaap/src/main/java/org/onap/aai/event/client/DMaaPEventPublisher.java new file mode 100644 index 0000000..4a8a83b --- /dev/null +++ b/event-client-dmaap/src/main/java/org/onap/aai/event/client/DMaaPEventPublisher.java @@ -0,0 +1,281 @@ +/** + * ============LICENSE_START======================================================= + * org.onap.aai + * ================================================================================ + * Copyright © 2017 AT&T Intellectual Property. All rights reserved. + * Copyright © 2017 European Software Marketing Ltd. + * ================================================================================ + * 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========================================================= + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + */ +package org.onap.aai.event.client; + +import com.att.nsa.mr.client.MRPublisher.message; +import com.att.nsa.mr.client.impl.MRConsumerImpl; +import com.att.nsa.mr.client.impl.MRSimplerBatchPublisher; +import java.util.ArrayList; +import java.util.Collection; +import java.util.List; +import java.util.Properties; +import java.util.concurrent.TimeUnit; +import java.util.stream.Collectors; +import org.onap.aai.cl.api.Logger; +import org.onap.aai.cl.eelf.LoggerFactory; +import org.onap.aai.event.api.EventPublisher; + +/** + * Event Bus Client publisher API that uses AAF authentication with Username/Password. + */ +public class DMaaPEventPublisher implements EventPublisher { + + public static final String DEFAULT_TRANSPORT_TYPE = "HTTPAAF"; + public static final String DEFAULT_PROTOCOL = "http"; + public static final String DEFAULT_CONTENT_TYPE = "application/json"; + public static final int DEFAULT_BATCH_SIZE = 100; + public static final long DEFAULT_BATCH_AGE = 250; + public static final int DEFAULT_BATCH_DELAY = 50; + public static final String DEFAULT_PARTITION = "0"; + public static final int CLOSE_TIMEOUT = 20; + + private static final String ASYNC_UNSUPPORTED = + "This implementation of EventPublisher does not support async mode."; + + private static Logger log = LoggerFactory.getInstance().getLogger(DMaaPEventPublisher.class); + + public interface MRPublisherFactory { + public MRSimplerBatchPublisher createPublisher(String host, String topic, int maxBatchSize, long maxAgeMs, + int delayBetweenBatchesMs); + } + + private static MRPublisherFactory publisherFactory = DMaaPEventPublisher::createMRSimplerBatchPublisher; + + private MRSimplerBatchPublisher publisher; + + /** + * Replace the publisher factory (intended to be used for testing purposes only). + * + * @param publisherFactory + */ + static void setPublisherFactory(MRPublisherFactory publisherFactory) { + DMaaPEventPublisher.publisherFactory = publisherFactory; + } + + /** + * Provide the default factory method so that test code is able to restore this functionality. + * + * @return the default publisher factory implementation + */ + static MRPublisherFactory getPublisherFactory() { + return publisherFactory; + } + + /** + * Creates a new instance of MRSimplerBatchPublisher using the supplied parameters. + * + * @param host The host and port of the DMaaP server in the format host:port + * @param topic The name of the topic to which messages are published + * @param maxBatchSize The maximum batch size for each send operation + * @param maxAgeMs The maximum age of each batch before sending + * @param delayBetweenBatchesMs Time to wait between sending each batch + * @return a new MRSimplerBatchPublisher object + */ + private static MRSimplerBatchPublisher createMRSimplerBatchPublisher(String host, String topic, int maxBatchSize, + long maxAgeMs, int delayBetweenBatchesMs) { + return new MRSimplerBatchPublisher.Builder().againstUrls(MRConsumerImpl.stringToList(host)).onTopic(topic) + .batchTo(maxBatchSize, maxAgeMs).httpThreadTime(delayBetweenBatchesMs).build(); + } + + /** + * Creates a new instance of DMaaPEventPublisher using supplied parameters. + * + * @param host The host and port of the DMaaP server in the format host:port + * @param topic The topic name to publish to + * @param username The username of the client application + * @param password The password for the username + * @param maxBatchSize The maximum batch size for each send + * @param maxAgeMs The max age of each batch in ms before sending + * @param delayBetweenBatchesMs Time in ms to wait between sending each batch + * @param transportType Specifies the request header type used in the request to DMaaP server.
    + * Valid types: + *
  • DME2
    • + *
  • HTTPAAF
    • + *
  • HTTPAUTH
    • + *
  • HTTPNOAUTH
    • + * @param protocol The http protocol to use (http/https) + * @param contentType The content-type request header value (e.g. application/json) + */ + public DMaaPEventPublisher(String host, String topic, String username, String password, int maxBatchSize, + long maxAgeMs, int delayBetweenBatchesMs, String transportType, String protocol, String contentType) { + publisher = getPublisherFactory().createPublisher(host, topic, maxBatchSize, maxAgeMs, delayBetweenBatchesMs); + publisher.setUsername(username); + publisher.setPassword(password); + publisher.setProtocolFlag(transportType); + + // MRSimplerBatchPublisher still needs extra properties from the prop object. + Properties extraProps = new Properties(); + extraProps.put("Protocol", protocol); + extraProps.put("contenttype", contentType); + publisher.setProps(extraProps); + } + + /** + * Creates a new instance of DMaapEventPublisherAAF using supplied parameters and default values. + * + * @param host The host and port of the DMaaP server in the format host:port + * @param topic The topic name to publish to + * @param username The username of the client application + * @param password The password for the username + * @param maxBatchSize The maximum batch size for each send + * @param maxAgeMs The max age of each batch in ms before sending + * @param delayBetweenBatchesMs Time in ms to wait between sending each batch + * @param transportType Specifies the request header type used in the request to DMaaP server.
    + * Valid types: + *
  • DME2
    • + *
  • HTTPAAF
    • + *
  • HTTPAUTH
    • + *
  • HTTPNOAUTH
    • + */ + public DMaaPEventPublisher(String host, String topic, String username, String password, int maxBatchSize, + long maxAgeMs, int delayBetweenBatchesMs, String transportType) { + this(host, topic, username, password, maxBatchSize, maxAgeMs, delayBetweenBatchesMs, transportType, + DEFAULT_PROTOCOL, DEFAULT_CONTENT_TYPE); + } + + /** + * Creates a new instance of DMaapEventPublisherAAF using supplied parameters and default values. + * + * @param host The host and port of the DMaaP server in the format host:port + * @param topic The topic name to publish to + * @param username The username of the client application + * @param password The password for the username + */ + public DMaaPEventPublisher(String host, String topic, String username, String password) { + this(host, topic, username, password, DEFAULT_BATCH_SIZE, DEFAULT_BATCH_AGE, DEFAULT_BATCH_DELAY, + DEFAULT_TRANSPORT_TYPE, DEFAULT_PROTOCOL, DEFAULT_CONTENT_TYPE); + } + + /* + * (non-Javadoc) + * + * @see org.onap.aai.event.api.EventPublisher#close() + */ + @Override + public void close() throws Exception { + publisher.close(CLOSE_TIMEOUT, TimeUnit.SECONDS); + } + + /** + * Close the publisher and return a list of unsent messages. + * + * @return a list of unsent messages. + * @throws Exception + */ + public List closeWithUnsent() throws Exception { + return publisher.close(CLOSE_TIMEOUT, TimeUnit.SECONDS).stream().map(m -> m.fMsg).collect(Collectors.toList()); + } + + /* + * (non-Javadoc) + * + * @see org.onap.aai.event.api.EventPublisher#sendAsync(java.lang.String) + */ + @Override + public void sendAsync(String message) throws Exception { + throw new UnsupportedOperationException(ASYNC_UNSUPPORTED); + } + + /* + * (non-Javadoc) + * + * @see org.onap.aai.event.api.EventPublisher#sendAsync(java.util.Collection) + */ + @Override + public void sendAsync(Collection messages) throws Exception { + throw new UnsupportedOperationException(ASYNC_UNSUPPORTED); + + } + + /* + * (non-Javadoc) + * + * @see org.onap.aai.event.api.EventPublisher#sendAsync(java.lang.String, java.lang.String) + */ + @Override + public void sendAsync(String partition, String message) throws Exception { + throw new UnsupportedOperationException(ASYNC_UNSUPPORTED); + } + + /* + * (non-Javadoc) + * + * @see org.onap.aai.event.api.EventPublisher#sendAsync(java.lang.String, java.util.Collection) + */ + @Override + public void sendAsync(String partition, Collection messages) throws Exception { + throw new UnsupportedOperationException(ASYNC_UNSUPPORTED); + } + + /* + * (non-Javadoc) + * + * @see org.onap.aai.event.api.EventPublisher#sendSync(java.lang.String) + */ + @Override + public int sendSync(String message) throws Exception { + return sendSync(DEFAULT_PARTITION, message); + } + + /* + * (non-Javadoc) + * + * @see org.onap.aai.event.api.EventPublisher#sendSync(java.util.Collection) + */ + @Override + public int sendSync(Collection messages) throws Exception { + return sendSync(DEFAULT_PARTITION, messages); + } + + /* + * (non-Javadoc) + * + * @see org.onap.aai.event.api.EventPublisher#sendSync(java.lang.String, java.lang.String) + */ + @Override + public int sendSync(String partition, String message) throws Exception { + log.debug("Publishing message on partition " + partition + ": " + message); + + publisher.getProps().put("partition", partition); + return publisher.send(partition, message); + } + + /* + * (non-Javadoc) + * + * @see org.onap.aai.event.api.EventPublisher#sendSync(java.lang.String, java.util.Collection) + */ + @Override + public int sendSync(String partition, Collection messages) throws Exception { + log.debug("Publishing " + messages.size() + " messages on partition " + partition); + + publisher.getProps().put("partition", partition); + + Collection dmaapMessages = new ArrayList<>(); + for (String message : messages) { + dmaapMessages.add(new message(partition, message)); + } + return publisher.send(dmaapMessages); + } + +} diff --git a/event-client-dmaap/src/main/java/org/onap/aai/event/client/logging/ApplicationMsgs.java b/event-client-dmaap/src/main/java/org/onap/aai/event/client/logging/ApplicationMsgs.java new file mode 100644 index 0000000..16cc739 --- /dev/null +++ b/event-client-dmaap/src/main/java/org/onap/aai/event/client/logging/ApplicationMsgs.java @@ -0,0 +1,41 @@ +/** + * ============LICENSE_START======================================================= + * org.onap.aai + * ================================================================================ + * Copyright © 2017 AT&T Intellectual Property. All rights reserved. + * Copyright © 2017 European Software Marketing Ltd. + * ================================================================================ + * 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========================================================= + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + */ +package org.onap.aai.event.client.logging; + +import com.att.eelf.i18n.EELFResourceManager; +import org.onap.aai.cl.eelf.LogMessageEnum; + +/** + * Logger messages + */ +public enum ApplicationMsgs implements LogMessageEnum { + + MESSAGE_ERROR, MESSAGE_INFO; + + /** + * Static initializer to ensure the resource bundles for this class are loaded... + */ + static { + EELFResourceManager.loadMessageBundle("resources"); + } +} diff --git a/event-client-dmaap/src/main/resources/logback.xml b/event-client-dmaap/src/main/resources/logback.xml new file mode 100644 index 0000000..5e5234c --- /dev/null +++ b/event-client-dmaap/src/main/resources/logback.xml @@ -0,0 +1,27 @@ + + + + + ${logDirectory}/application.log + + ${logDirectory}/application.log.%d{yyyy-MM-dd} + + + %d %-5level %logger{36} - %msg%n + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/event-client-dmaap/src/main/resources/resources.properties b/event-client-dmaap/src/main/resources/resources.properties new file mode 100644 index 0000000..b8cd27a --- /dev/null +++ b/event-client-dmaap/src/main/resources/resources.properties @@ -0,0 +1,38 @@ +#Resource key=Error Code|Message text|Resolution text |Description text +####### +#Newlines can be utilized to add some clarity ensuring continuing line +#has atleast one leading space +#ResourceKey=\ +# ERR0000E\ +# Sample error msg txt\ +# Sample resolution msg\ +# Sample description txt +# +###### +#Error code classification category +#100 Permission errors +#200 Availability errors/Timeouts +#300 Data errors +#400 Schema Interface type/validation errors +#500 Business process errors +#900 Unknown errors +# +######################################################################## + +MESSAGE_INFO=\ + |\ + {0}|\ + |\ + |\ + +MESSAGE_ERROR=\ + |\ + {0}|\ + |\ + |\ + +MESSAGE_WARN=\ + |\ + {0}|\ + |\ + |\ \ No newline at end of file diff --git a/event-client-dmaap/src/test/java/org/onap/aai/event/client/TestDMaaPEventConsumer.java b/event-client-dmaap/src/test/java/org/onap/aai/event/client/TestDMaaPEventConsumer.java new file mode 100644 index 0000000..9298a35 --- /dev/null +++ b/event-client-dmaap/src/test/java/org/onap/aai/event/client/TestDMaaPEventConsumer.java @@ -0,0 +1,81 @@ +/** + * ============LICENSE_START======================================================= + * org.onap.aai + * ================================================================================ + * Copyright © 2017 AT&T Intellectual Property. All rights reserved. + * Copyright © 2017 European Software Marketing Ltd. + * ================================================================================ + * 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========================================================= + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + */ + +package org.onap.aai.event.client; + +import com.att.nsa.mr.client.impl.MRConsumerImpl; +import java.net.MalformedURLException; +import javax.naming.OperationNotSupportedException; +import org.junit.Before; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.mockito.Mock; +import org.mockito.runners.MockitoJUnitRunner; + +@RunWith(MockitoJUnitRunner.class) +public class TestDMaaPEventConsumer { + + @Mock + public MRConsumerImpl mockDMaaPConsumer; + + @Before + public void init() throws Exception { + DMaaPEventConsumer + .setConsumerFactory((hosts, topic, g, id, timeout, limit, f, user, pass) -> mockDMaaPConsumer); + } + + @Test + public void testConstructors() throws MalformedURLException { + createConsumerWithDefaults(); + new DMaaPEventConsumer("", "", "", "", "", "", 0, 0, ""); + } + + @Test + public void consumeZeroRecords() throws Exception { + DMaaPEventConsumer consumer = createConsumerWithDefaults(); + consumer.consume(); + consumer.consumeAndCommit(); + } + + @Test(expected = OperationNotSupportedException.class) + public void consumeWithOffsets() throws Exception { + DMaaPEventConsumer consumer = createConsumerWithDefaults(); + consumer.consumeWithOffsets(); + } + + @Test(expected = OperationNotSupportedException.class) + public void commitOffsets() throws Exception { + DMaaPEventConsumer consumer = createConsumerWithDefaults(); + consumer.commitOffsets(); + } + + @Test(expected = OperationNotSupportedException.class) + public void commitOffsetsLong() throws Exception { + DMaaPEventConsumer consumer = createConsumerWithDefaults(); + consumer.commitOffsets(0); + } + + private DMaaPEventConsumer createConsumerWithDefaults() throws MalformedURLException { + return new DMaaPEventConsumer("", "", "", "", "", ""); + } +} diff --git a/event-client-dmaap/src/test/java/org/onap/aai/event/client/TestDMaaPEventPublisher.java b/event-client-dmaap/src/test/java/org/onap/aai/event/client/TestDMaaPEventPublisher.java new file mode 100644 index 0000000..fc71f30 --- /dev/null +++ b/event-client-dmaap/src/test/java/org/onap/aai/event/client/TestDMaaPEventPublisher.java @@ -0,0 +1,118 @@ +/** + * ============LICENSE_START======================================================= + * org.onap.aai + * ================================================================================ + * Copyright © 2017 AT&T Intellectual Property. All rights reserved. + * Copyright © 2017 European Software Marketing Ltd. + * ================================================================================ + * 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========================================================= + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + */ + +package org.onap.aai.event.client; + +import com.att.nsa.mr.client.MRPublisher.message; +import com.att.nsa.mr.client.impl.MRSimplerBatchPublisher; +import java.net.MalformedURLException; +import java.util.Arrays; +import java.util.Properties; +import org.junit.After; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.mockito.Mock; +import org.mockito.Mockito; +import org.mockito.runners.MockitoJUnitRunner; +import org.onap.aai.event.client.DMaaPEventPublisher.MRPublisherFactory; + +@RunWith(MockitoJUnitRunner.class) +public class TestDMaaPEventPublisher { + + private static MRPublisherFactory defaultFactory = DMaaPEventPublisher.getPublisherFactory(); + + @Mock + public MRSimplerBatchPublisher mockDmaapPublisher; + + @After + public void restorePublisherFactory() { + DMaaPEventPublisher.setPublisherFactory(defaultFactory); + } + + public void mockPublisherFactory() { + DMaaPEventPublisher.setPublisherFactory((host, topic, size, age, delay) -> mockDmaapPublisher); + } + + @Test + public void testDefaultFactory() throws MalformedURLException { + createPublisherWithDefaults(); + } + + @Test(expected = IllegalArgumentException.class) + public void testCreatePublisherWithoutHost() throws MalformedURLException { + new DMaaPEventPublisher("", "topic", "", ""); + } + + @Test + public void testConstructors() throws MalformedURLException { + createMockedPublisher(); + new DMaaPEventPublisher("", "", "", "", 0, 0, 0, ""); + } + + @Test + public void publishSynchronous() throws Exception { + Mockito.when(mockDmaapPublisher.getProps()).thenReturn(new Properties()); + message message = new message("partition", "message"); + Mockito.when(mockDmaapPublisher.close(Mockito.anyInt(), Mockito.any())).thenReturn(Arrays.asList(message)); + DMaaPEventPublisher publisher = createMockedPublisher(); + publisher.sendSync(""); + publisher.sendSync(Arrays.asList("")); + publisher.sendSync("key", ""); + publisher.sendSync("key", Arrays.asList("")); + publisher.close(); + publisher.closeWithUnsent(); + } + + @Test(expected = UnsupportedOperationException.class) + public void sendAsync() throws Exception { + DMaaPEventPublisher publisher = createMockedPublisher(); + publisher.sendAsync(""); + } + + @Test(expected = UnsupportedOperationException.class) + public void sendAsyncMultiple() throws Exception { + DMaaPEventPublisher publisher = createMockedPublisher(); + publisher.sendAsync(Arrays.asList("")); + } + + @Test(expected = UnsupportedOperationException.class) + public void sendAsyncWithPartition() throws Exception { + DMaaPEventPublisher publisher = createMockedPublisher(); + publisher.sendAsync("partition", ""); + } + + @Test(expected = UnsupportedOperationException.class) + public void sendAsyncWithPartitionMultiple() throws Exception { + DMaaPEventPublisher publisher = createMockedPublisher(); + publisher.sendAsync("partition", Arrays.asList("")); + } + + private DMaaPEventPublisher createPublisherWithDefaults() throws MalformedURLException { + return new DMaaPEventPublisher("host", "topic", "", ""); + } + + private DMaaPEventPublisher createMockedPublisher() throws MalformedURLException { + mockPublisherFactory(); + return createPublisherWithDefaults(); + } +} diff --git a/event-client-dmaap/src/test/java/org/onap/aai/event/client/logging/TestApplicationMsgs.java b/event-client-dmaap/src/test/java/org/onap/aai/event/client/logging/TestApplicationMsgs.java new file mode 100644 index 0000000..12054b3 --- /dev/null +++ b/event-client-dmaap/src/test/java/org/onap/aai/event/client/logging/TestApplicationMsgs.java @@ -0,0 +1,42 @@ +/** + * ============LICENSE_START======================================================= + * org.onap.aai + * ================================================================================ + * Copyright © 2017 AT&T Intellectual Property. All rights reserved. + * Copyright © 2017 European Software Marketing Ltd. + * ================================================================================ + * 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========================================================= + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + */ + +package org.onap.aai.event.client.logging; + +import static org.hamcrest.CoreMatchers.is; +import static org.hamcrest.CoreMatchers.not; +import static org.junit.Assert.assertThat; + +import org.junit.Test; + +public class TestApplicationMsgs { + + /** + * This test is used to ensure that the static initializer for ApplicationMsgs is invoked. + */ + @Test + public void accessEnumValues() { + assertThat(ApplicationMsgs.values().length, is(not(0))); + } + +} -- cgit 1.2.3-korg