diff options
author | an4828 <nekrassov@att.com> | 2017-08-21 11:05:08 -0400 |
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committer | Lusheng Ji <lji@research.att.com> | 2017-08-24 00:56:45 +0000 |
commit | e86be39dc5ff812b73398e0720aa3fbf0c48213c (patch) | |
tree | fe3198f180128163490c14c66a1d6074760b220b /dcae-analytics-common/src/test/java/org/openecomp/dcae/apod/analytics/common/service/filter/GenericJsonMessageFilterTest.java | |
parent | ff6a13c7ce03ec95fba9d0b4f04b74d0bfeb6a47 (diff) |
Initial TCA commit into DCAEGEN2
Change-Id: I5f7f8af2a00419854cafc34b79277df60d1af095
Issue-ID: DCAEGEN2-53
Signed-off-by: an4828 <nekrassov@att.com>
Diffstat (limited to 'dcae-analytics-common/src/test/java/org/openecomp/dcae/apod/analytics/common/service/filter/GenericJsonMessageFilterTest.java')
-rw-r--r-- | dcae-analytics-common/src/test/java/org/openecomp/dcae/apod/analytics/common/service/filter/GenericJsonMessageFilterTest.java | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/dcae-analytics-common/src/test/java/org/openecomp/dcae/apod/analytics/common/service/filter/GenericJsonMessageFilterTest.java b/dcae-analytics-common/src/test/java/org/openecomp/dcae/apod/analytics/common/service/filter/GenericJsonMessageFilterTest.java new file mode 100644 index 0000000..3a0d8bd --- /dev/null +++ b/dcae-analytics-common/src/test/java/org/openecomp/dcae/apod/analytics/common/service/filter/GenericJsonMessageFilterTest.java @@ -0,0 +1,151 @@ +/* + * ===============================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.openecomp.dcae.apod.analytics.common.service.filter; + +import com.google.common.collect.ImmutableList; +import org.junit.Assert; +import org.junit.Before; +import org.junit.Test; +import org.openecomp.dcae.apod.analytics.common.BaseAnalyticsCommonUnitTest; +import org.openecomp.dcae.apod.analytics.common.service.processor.GenericMessageChainProcessor; + +import static org.junit.Assert.assertEquals; + +/** + * @author Rajiv Singla . Creation Date: 2/10/2017. + */ +public class GenericJsonMessageFilterTest extends BaseAnalyticsCommonUnitTest { + + private String jsonMessage; + + @Before + public void before() throws Exception { + jsonMessage = fromStream(CEF_MESSAGE_FILE_PATH); + + } + + @Test + public void testJsonMessageFilterWhenAllFiltersPassed() throws Exception { + + final JsonMessageFilterProcessorContext finalMessageProcessorContext = + processJsonMessageFilterChain(jsonMessage, + "domainFilter", "$.event.commonEventHeader.domain", "measurementsForVfScaling", + "functionalRoleFilter", "$.event.commonEventHeader.functionalRole", "vFirewall"); + + assertJsonMessageAssertions(jsonMessage, finalMessageProcessorContext, true, true, 2); + + } + + @Test + public void testJsonMessageFilterWhenJsonPathValueIsANumber() throws Exception { + + final JsonMessageFilterProcessorContext finalMessageProcessorContext = + processJsonMessageFilterChain(jsonMessage, + "domainFilter", "$.event.commonEventHeader.sequence", "375", + "functionalRoleFilter", "$.event.commonEventHeader.functionalRole", "vFirewall"); + + assertJsonMessageAssertions(jsonMessage, finalMessageProcessorContext, true, true, 2); + } + + @Test + public void testJsonMessageFilterWhenOneFilterDoesNotMatch() throws Exception { + + final JsonMessageFilterProcessorContext finalMessageProcessorContext = + processJsonMessageFilterChain(jsonMessage, + "domainFilter", "$.event.commonEventHeader.domain", "xxxxxxxxxxx", + "functionalRoleFilter", "$.event.commonEventHeader.functionalRole", "vFirewall"); + + assertJsonMessageAssertions(jsonMessage, finalMessageProcessorContext, false, false, 1); + } + + @Test + public void testJsonMessageFilterWhenJsonPathDoesNotExist() throws Exception { + + final JsonMessageFilterProcessorContext finalMessageProcessorContext = + processJsonMessageFilterChain(jsonMessage, + "domainFilter", "$.event.commonEventHeader.xxxxxxx", "measurementsForVfScaling", + "functionalRoleFilter", "$.event.commonEventHeader.functionalRole", "vFirewall"); + + assertJsonMessageAssertions(jsonMessage, finalMessageProcessorContext, false, false, 1); + } + + @Test + public void testJsonMessageFilterWhenIncomingMessageIsBlank() throws Exception { + + final JsonMessageFilterProcessorContext finalMessageProcessorContext = + processJsonMessageFilterChain("", + "domainFilter", "$.event.commonEventHeader.domain", "measurementsForVfScaling", + "functionalRoleFilter", "$.event.commonEventHeader.functionalRole", "vFirewall"); + + assertJsonMessageAssertions("", finalMessageProcessorContext, false, null, 1); + + } + + @Test + public void testJsonMessageFilterWhenIncomingMessageIsNotValidJson() throws Exception { + + final JsonMessageFilterProcessorContext finalMessageProcessorContext = + processJsonMessageFilterChain("invalidJson", + "domainFilter", "$.event.commonEventHeader.domain", "measurementsForVfScaling", + "functionalRoleFilter", "$.event.commonEventHeader.functionalRole", "vFirewall"); + + assertJsonMessageAssertions("invalidJson", finalMessageProcessorContext, false, null, 1); + + } + + + private static void assertJsonMessageAssertions( + final String jsonMessage, final JsonMessageFilterProcessorContext finalMessageProcessorContext, + final Boolean canProcessingContinueFlag, final Boolean matchedFlag, + final int messageProcessorCount) throws Exception { + + assertJson(jsonMessage, finalMessageProcessorContext.getMessage()); + Assert.assertEquals(canProcessingContinueFlag, finalMessageProcessorContext.canProcessingContinue()); + assertEquals(matchedFlag, finalMessageProcessorContext.getMatched()); + Assert.assertEquals(finalMessageProcessorContext.getMessageProcessors().size(), messageProcessorCount); + + } + + + private static JsonMessageFilterProcessorContext processJsonMessageFilterChain( + final String jsonMessage, + final String firstFilterName, final String firstFilterPath, final String firstFilterValue, + final String secondFilterName, final String secondFilterPath, final String secondFilterValue) { + + // create processors + final GenericJsonMessageFilter firstFilter = new GenericJsonMessageFilter(firstFilterName, firstFilterPath, + firstFilterValue); + final GenericJsonMessageFilter secondFilter = new GenericJsonMessageFilter(secondFilterName, + secondFilterPath, secondFilterValue); + + // create initial processor context containing the json message that need to be processed + final JsonMessageFilterProcessorContext initialProcessorContext = + new JsonMessageFilterProcessorContext(jsonMessage); + + // create a generic message chain processor and feed it list of processors and initialProcessor context + final GenericMessageChainProcessor<JsonMessageFilterProcessorContext> messageChainProcessor = + new GenericMessageChainProcessor<>(ImmutableList.of(firstFilter, secondFilter), + initialProcessorContext); + + // process the generic message chain + return messageChainProcessor.processChain(); + } +} |