diff options
Diffstat (limited to 'dcae-analytics-common/src/test/java/org/onap/dcae/apod/analytics/common/service/processor')
8 files changed, 501 insertions, 0 deletions
diff --git a/dcae-analytics-common/src/test/java/org/onap/dcae/apod/analytics/common/service/processor/AbstractMessageProcessorTest.java b/dcae-analytics-common/src/test/java/org/onap/dcae/apod/analytics/common/service/processor/AbstractMessageProcessorTest.java new file mode 100644 index 0000000..ea7b2d6 --- /dev/null +++ b/dcae-analytics-common/src/test/java/org/onap/dcae/apod/analytics/common/service/processor/AbstractMessageProcessorTest.java @@ -0,0 +1,68 @@ +/* + * ===============================LICENSE_START====================================== + * dcae-analytics + * ================================================================================ + * Copyright © 2017 AT&T 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.dcae.apod.analytics.common.service.processor; + +import org.junit.Test; +import org.onap.dcae.apod.analytics.common.BaseAnalyticsCommonUnitTest; +import org.onap.dcae.apod.analytics.common.exception.MessageProcessingException; + +import static org.hamcrest.CoreMatchers.is; +import static org.junit.Assert.assertThat; +import static org.junit.Assert.assertTrue; + +/** + * @author Rajiv Singla . Creation Date: 12/12/2016. + */ +public class AbstractMessageProcessorTest extends BaseAnalyticsCommonUnitTest { + + + @Test + public void testPreProcessorWhenProcessingContextFlagIsTrue() throws Exception { + TestMessageProcessor1 messageProcessor1 = new TestMessageProcessor1(); + final TestProcessorContext processorContext = + new TestProcessorContext(TEST_MESSAGE_PROCESSOR_MESSAGE, true); + final TestProcessorContext testProcessorContext = messageProcessor1.preProcessor(processorContext); + assertThat("Processing flag must be true", + testProcessorContext.canProcessingContinue(), is(true)); + } + + @Test(expected = MessageProcessingException.class) + public void testPreProcessorWhenProcessingContextFlagIsFalse() throws Exception { + TestMessageProcessor1 messageProcessor1 = new TestMessageProcessor1(); + final TestProcessorContext testProcessorContext = + new TestProcessorContext(TEST_MESSAGE_PROCESSOR_MESSAGE, false); + messageProcessor1.preProcessor(testProcessorContext); + } + + @Test + public void testPostProcessorWhenProcessingStateIsNotFinishedSuccessfully() throws Exception { + TestMessageProcessor1 messageProcessor1 = new TestMessageProcessor1(); + final ProcessingState processingState = messageProcessor1.getProcessingState(); + assertTrue("Processing state is not processing finished successfully", + processingState != ProcessingState.PROCESSING_FINISHED_SUCCESSFULLY); + final TestProcessorContext processorContext = + new TestProcessorContext(TEST_MESSAGE_PROCESSOR_MESSAGE, true); + final TestProcessorContext testProcessorContext = messageProcessor1.postProcessor(processorContext); + assertThat("Processing flag must be false", + testProcessorContext.canProcessingContinue(), is(false)); + } + +} diff --git a/dcae-analytics-common/src/test/java/org/onap/dcae/apod/analytics/common/service/processor/AbstractProcessorContextTest.java b/dcae-analytics-common/src/test/java/org/onap/dcae/apod/analytics/common/service/processor/AbstractProcessorContextTest.java new file mode 100644 index 0000000..2710b75 --- /dev/null +++ b/dcae-analytics-common/src/test/java/org/onap/dcae/apod/analytics/common/service/processor/AbstractProcessorContextTest.java @@ -0,0 +1,79 @@ +/* + * ===============================LICENSE_START====================================== + * dcae-analytics + * ================================================================================ + * Copyright © 2017 AT&T 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.dcae.apod.analytics.common.service.processor; + +import org.junit.Test; +import org.onap.dcae.apod.analytics.common.BaseAnalyticsCommonUnitTest; + +import java.util.List; + +import static org.hamcrest.CoreMatchers.is; +import static org.junit.Assert.assertThat; + +/** + * @author Rajiv Singla . Creation Date: 12/12/2016. + */ +public class AbstractProcessorContextTest extends BaseAnalyticsCommonUnitTest { + + class TestAbstractMessageProcessorContext extends AbstractProcessorContext { + + public TestAbstractMessageProcessorContext(String message, boolean canProcessingContinue) { + super(message, canProcessingContinue); + } + } + + + @Test + public void testGetMessage() throws Exception { + TestAbstractMessageProcessorContext testProcessorContext = + new TestAbstractMessageProcessorContext(TEST_MESSAGE_PROCESSOR_MESSAGE, true); + final String message = testProcessorContext.getMessage(); + assertThat("Message Processor message must match", message, is(TEST_MESSAGE_PROCESSOR_MESSAGE)); + } + + @Test + public void testCanProcessingContinue() throws Exception { + TestAbstractMessageProcessorContext testProcessorContext = + new TestAbstractMessageProcessorContext(TEST_MESSAGE_PROCESSOR_MESSAGE, true); + final boolean canProcessingContinue = testProcessorContext.canProcessingContinue(); + assertThat("Message Can Processing flag must be true", canProcessingContinue, is(true)); + } + + @Test + public void testSetProcessingContinueFlag() throws Exception { + TestAbstractMessageProcessorContext testProcessorContext = + new TestAbstractMessageProcessorContext(TEST_MESSAGE_PROCESSOR_MESSAGE, true); + testProcessorContext.setProcessingContinueFlag(false); + assertThat("Message Can processing flag must be false", + testProcessorContext.canProcessingContinue(), is(false)); + + } + + @Test + public void testGetMessageProcessors() throws Exception { + TestAbstractMessageProcessorContext testProcessorContext = + new TestAbstractMessageProcessorContext(TEST_MESSAGE_PROCESSOR_MESSAGE, true); + final List<? super MessageProcessor<? extends ProcessorContext>> messageProcessors = + testProcessorContext.getMessageProcessors(); + assertThat("Message processor processing message must match", messageProcessors.size(), is(0)); + } + +} diff --git a/dcae-analytics-common/src/test/java/org/onap/dcae/apod/analytics/common/service/processor/GenericMessageChainProcessorTest.java b/dcae-analytics-common/src/test/java/org/onap/dcae/apod/analytics/common/service/processor/GenericMessageChainProcessorTest.java new file mode 100644 index 0000000..3a466c2 --- /dev/null +++ b/dcae-analytics-common/src/test/java/org/onap/dcae/apod/analytics/common/service/processor/GenericMessageChainProcessorTest.java @@ -0,0 +1,96 @@ +/* + * ===============================LICENSE_START====================================== + * dcae-analytics + * ================================================================================ + * Copyright © 2017 AT&T 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.dcae.apod.analytics.common.service.processor; + +import com.google.common.collect.ImmutableList; +import org.junit.Test; +import org.onap.dcae.apod.analytics.common.BaseAnalyticsCommonUnitTest; +import org.onap.dcae.apod.analytics.common.exception.MessageProcessingException; + +import static org.hamcrest.CoreMatchers.is; +import static org.junit.Assert.assertNull; +import static org.junit.Assert.assertThat; + + +/** + * + * @author Rajiv Singla . Creation Date: 11/8/2016. + */ +public class GenericMessageChainProcessorTest extends BaseAnalyticsCommonUnitTest { + + + @Test + public void testProcessChainWhenProcessChainHasNoEarlyTermination() throws Exception { + + final TestMessageProcessor1 testMessageProcessor1 = getTestMessageProcessor1(); + final TestMessageProcessor2 testMessageProcessor2 = getTestMessageProcessor2(); + final ImmutableList<? extends MessageProcessor<TestProcessorContext>> testMessageChain = + ImmutableList.of(testMessageProcessor1, testMessageProcessor2); + + final TestProcessorContext testProcessorContext = new TestProcessorContext("Hello", true); + + final GenericMessageChainProcessor<TestProcessorContext> genericMessageChainProcessor = + new GenericMessageChainProcessor<>(testMessageChain, testProcessorContext); + + final TestProcessorContext finalProcessorContext = genericMessageChainProcessor.processChain(); + + final String result = finalProcessorContext.getResult(); + assertThat("Final Result must be Hello World! Again", result, is("Hello World! Again")); + assertThat("TestProcessor1 state is correct", testMessageProcessor1.getProcessingState(), + is(ProcessingState.PROCESSING_FINISHED_SUCCESSFULLY)); + assertThat("TestProcessor2 state is correct", testMessageProcessor2.getProcessingState(), + is(ProcessingState.PROCESSING_FINISHED_SUCCESSFULLY)); + } + + + @Test + public void testProcessChainWhenProcessChainEarlyTermination() throws Exception { + + final TestEarlyTerminatingProcessor testEarlyTerminatingProcessor = getTestEarlyTerminationProcessor(); + final ImmutableList<? extends MessageProcessor<TestProcessorContext>> testMessageChain = + ImmutableList.of(testEarlyTerminatingProcessor, getTestMessageProcessor2()); + final TestProcessorContext testProcessorContext = new TestProcessorContext("Hello", true); + + final GenericMessageChainProcessor<TestProcessorContext> genericMessageChainProcessor = + new GenericMessageChainProcessor<>(testMessageChain, testProcessorContext); + + final TestProcessorContext finalProcessorContext = genericMessageChainProcessor.processChain(); + final String result = finalProcessorContext.getResult(); + assertNull("Final Result must be null", result); + assertThat("TestEarlyTerminatingProcessor state is correct", + testEarlyTerminatingProcessor.getProcessingState(), is(ProcessingState.PROCESSING_TERMINATED_EARLY)); + } + + @Test(expected = MessageProcessingException.class) + public void testProcessChainWhenIncomingMessageContextIsNull() throws Exception { + + final TestEarlyTerminatingProcessor testEarlyTerminatingProcessor = getTestEarlyTerminationProcessor(); + final ImmutableList<? extends MessageProcessor<TestProcessorContext>> testMessageChain = + ImmutableList.of(testEarlyTerminatingProcessor, getTestMessageProcessor2()); + final TestProcessorContext testProcessorContext = null; + + final GenericMessageChainProcessor<TestProcessorContext> genericMessageChainProcessor = + new GenericMessageChainProcessor<>(testMessageChain, testProcessorContext); + + genericMessageChainProcessor.processChain(); + } + +} diff --git a/dcae-analytics-common/src/test/java/org/onap/dcae/apod/analytics/common/service/processor/GenericProcessorInfoTest.java b/dcae-analytics-common/src/test/java/org/onap/dcae/apod/analytics/common/service/processor/GenericProcessorInfoTest.java new file mode 100644 index 0000000..f0bc30e --- /dev/null +++ b/dcae-analytics-common/src/test/java/org/onap/dcae/apod/analytics/common/service/processor/GenericProcessorInfoTest.java @@ -0,0 +1,53 @@ +/* + * ===============================LICENSE_START====================================== + * dcae-analytics + * ================================================================================ + * Copyright © 2017 AT&T 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.dcae.apod.analytics.common.service.processor; + +import org.junit.Test; +import org.onap.dcae.apod.analytics.common.BaseAnalyticsCommonUnitTest; + +import static org.hamcrest.CoreMatchers.is; +import static org.junit.Assert.assertThat; + +/** + * @author Rajiv Singla . Creation Date: 12/12/2016. + */ +public class GenericProcessorInfoTest extends BaseAnalyticsCommonUnitTest { + + + @Test + public void getProcessorName() throws Exception { + final String processorName = "testProcessorName"; + final String processorDescription = "testProcessorDescription"; + GenericProcessorInfo genericProcessorInfo = new GenericProcessorInfo(processorName, processorDescription); + assertThat("Processor Name must match", genericProcessorInfo.getProcessorName(), is(processorName)); + + } + + @Test + public void getProcessorDescription() throws Exception { + final String processorName = "testProcessorName"; + final String processorDescription = "testProcessorDescription"; + GenericProcessorInfo genericProcessorInfo = new GenericProcessorInfo(processorName, processorDescription); + assertThat("Processor Description must match", genericProcessorInfo.getProcessorDescription(), + is(processorDescription)); + } + +} diff --git a/dcae-analytics-common/src/test/java/org/onap/dcae/apod/analytics/common/service/processor/TestEarlyTerminatingProcessor.java b/dcae-analytics-common/src/test/java/org/onap/dcae/apod/analytics/common/service/processor/TestEarlyTerminatingProcessor.java new file mode 100644 index 0000000..80d2341 --- /dev/null +++ b/dcae-analytics-common/src/test/java/org/onap/dcae/apod/analytics/common/service/processor/TestEarlyTerminatingProcessor.java @@ -0,0 +1,39 @@ +/* + * ===============================LICENSE_START====================================== + * dcae-analytics + * ================================================================================ + * Copyright © 2017 AT&T 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.dcae.apod.analytics.common.service.processor; + +/** + * + * @author Rajiv Singla . Creation Date: 11/8/2016. + */ +public class TestEarlyTerminatingProcessor extends AbstractMessageProcessor<TestProcessorContext> { + + @Override + public String getProcessorDescription() { + return "Terminates the chain early"; + } + + @Override + public TestProcessorContext processMessage(TestProcessorContext processorContext) { + setTerminatingProcessingMessage("Terminating early", processorContext); + return processorContext; + } +} diff --git a/dcae-analytics-common/src/test/java/org/onap/dcae/apod/analytics/common/service/processor/TestMessageProcessor1.java b/dcae-analytics-common/src/test/java/org/onap/dcae/apod/analytics/common/service/processor/TestMessageProcessor1.java new file mode 100644 index 0000000..4850ad5 --- /dev/null +++ b/dcae-analytics-common/src/test/java/org/onap/dcae/apod/analytics/common/service/processor/TestMessageProcessor1.java @@ -0,0 +1,41 @@ +/* + * ===============================LICENSE_START====================================== + * dcae-analytics + * ================================================================================ + * Copyright © 2017 AT&T 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.dcae.apod.analytics.common.service.processor; + +/** + * + * @author Rajiv Singla . Creation Date: 11/8/2016. + */ +public class TestMessageProcessor1 extends AbstractMessageProcessor<TestProcessorContext> { + + @Override + public String getProcessorDescription() { + return "Appends \" World!\" to the message string and set it to result string"; + } + + @Override + public TestProcessorContext processMessage(TestProcessorContext processorContext) { + final String message = processorContext.getMessage(); + processorContext.setResult(message + " World!"); + setFinishedProcessingMessage("Finished Appending world", processorContext); + return processorContext; + } +} diff --git a/dcae-analytics-common/src/test/java/org/onap/dcae/apod/analytics/common/service/processor/TestMessageProcessor2.java b/dcae-analytics-common/src/test/java/org/onap/dcae/apod/analytics/common/service/processor/TestMessageProcessor2.java new file mode 100644 index 0000000..7c0312a --- /dev/null +++ b/dcae-analytics-common/src/test/java/org/onap/dcae/apod/analytics/common/service/processor/TestMessageProcessor2.java @@ -0,0 +1,41 @@ +/* + * ===============================LICENSE_START====================================== + * dcae-analytics + * ================================================================================ + * Copyright © 2017 AT&T 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.dcae.apod.analytics.common.service.processor; + +/** + * + * @author Rajiv Singla . Creation Date: 11/8/2016. + */ +public class TestMessageProcessor2 extends AbstractMessageProcessor<TestProcessorContext> { + + @Override + public String getProcessorDescription() { + return "Appends \" Again\" to the result string"; + } + + @Override + public TestProcessorContext processMessage(TestProcessorContext processorContext) { + final String result = processorContext.getResult(); + processorContext.setResult(result + " Again"); + setFinishedProcessingMessage("Finished Appending again to result", processorContext); + return processorContext; + } +} diff --git a/dcae-analytics-common/src/test/java/org/onap/dcae/apod/analytics/common/service/processor/TestProcessorContext.java b/dcae-analytics-common/src/test/java/org/onap/dcae/apod/analytics/common/service/processor/TestProcessorContext.java new file mode 100644 index 0000000..6f849f5 --- /dev/null +++ b/dcae-analytics-common/src/test/java/org/onap/dcae/apod/analytics/common/service/processor/TestProcessorContext.java @@ -0,0 +1,84 @@ +/* + * ===============================LICENSE_START====================================== + * dcae-analytics + * ================================================================================ + * Copyright © 2017 AT&T 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.dcae.apod.analytics.common.service.processor; + +import java.util.LinkedList; +import java.util.List; + +/** + * + * @author Rajiv Singla . Creation Date: 11/8/2016. + */ +public class TestProcessorContext implements ProcessorContext { + + private String message; + private boolean continueProcessingFlag; + private String result; + private List<? super MessageProcessor<? extends ProcessorContext>> messageProcessors; + + public TestProcessorContext(String message, boolean continueProcessingFlag) { + this.message = message; + this.continueProcessingFlag = continueProcessingFlag; + this.messageProcessors = new LinkedList<>(); + } + + @Override + public String getMessage() { + return message; + } + + @Override + public boolean canProcessingContinue() { + return continueProcessingFlag; + } + + @Override + public void setProcessingContinueFlag(boolean canProcessingContinue) { + this.continueProcessingFlag = canProcessingContinue; + } + + @Override + public List<? super MessageProcessor<? extends ProcessorContext>> getMessageProcessors() { + return messageProcessors; + } + + + public void setMessage(String message) { + this.message = message; + } + + public boolean isContinueProcessingFlag() { + return continueProcessingFlag; + } + + public void setContinueProcessingFlag(boolean continueProcessingFlag) { + this.continueProcessingFlag = continueProcessingFlag; + } + + public String getResult() { + return result; + } + + public void setResult(String result) { + this.result = result; + } + +} |