| /* |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| * |
| */ |
| package org.apache.metron.common.configuration.profiler; |
| |
| import com.fasterxml.jackson.databind.JsonMappingException; |
| import org.adrianwalker.multilinestring.Multiline; |
| import org.junit.jupiter.api.Test; |
| |
| import java.io.IOException; |
| |
| import static org.junit.jupiter.api.Assertions.assertEquals; |
| import static org.junit.jupiter.api.Assertions.assertThrows; |
| |
| /** |
| * Tests the {@link ProfileConfig} class. |
| * |
| * Ensures that profile definitions have the expected defaults |
| * and can be (de)serialized to and from JSON. |
| */ |
| public class ProfileConfigTest { |
| |
| /** |
| * { |
| * "profile": "test", |
| * "foreach": "ip_src_addr", |
| * "update": {}, |
| * "result": "2 + 2" |
| * } |
| */ |
| @Multiline |
| private String onlyIfDefault; |
| |
| /** |
| * The 'onlyif' field should default to 'true' when it is not specified. |
| */ |
| @Test |
| public void testFromJSONWithOnlyIfDefault() throws IOException { |
| ProfileConfig profile = ProfileConfig.fromJSON(onlyIfDefault); |
| assertEquals("true", profile.getOnlyif()); |
| } |
| |
| /** |
| * Tests serializing the Profiler configuration to JSON. |
| */ |
| @Test |
| public void testToJSONWithOnlyIfDefault() throws Exception { |
| |
| // setup a profiler config to serialize |
| ProfileConfig expected = ProfileConfig.fromJSON(onlyIfDefault); |
| |
| // execute the test - serialize the config |
| String asJson = expected.toJSON(); |
| |
| // validate - deserialize to validate |
| ProfileConfig actual = ProfileConfig.fromJSON(asJson); |
| assertEquals(expected, actual); |
| } |
| |
| /** |
| * { |
| * "foreach": "ip_src_addr", |
| * "update": {}, |
| * "result": "2 + 2" |
| * } |
| */ |
| @Multiline |
| private String nameMissing; |
| |
| /** |
| * The 'name' of the profile must be defined. |
| */ |
| @Test |
| public void testFromJSONWithNameMissing() { |
| assertThrows(JsonMappingException.class, () -> ProfileConfig.fromJSON(nameMissing)); |
| } |
| |
| /** |
| * { |
| * "profile": "test", |
| * "update": {}, |
| * "result": "2 + 2" |
| * } |
| */ |
| @Multiline |
| private String foreachMissing; |
| |
| /** |
| * The 'foreach' field must be defined. |
| */ |
| @Test |
| public void testFromJSONWithForeachMissing() { |
| assertThrows(JsonMappingException.class, () -> ProfileConfig.fromJSON(foreachMissing)); |
| } |
| |
| /** |
| * { |
| * "profile": "test", |
| * "foreach": "ip_src_addr", |
| * "update": {} |
| * } |
| */ |
| @Multiline |
| private String resultMissing; |
| |
| /** |
| * The 'result' field must be defined. |
| */ |
| @Test |
| public void testFromJSONWithResultMissing() { |
| assertThrows(JsonMappingException.class, () -> ProfileConfig.fromJSON(resultMissing)); |
| } |
| |
| /** |
| * { |
| * "profile": "test", |
| * "foreach": "ip_src_addr", |
| * "update": {}, |
| * "result": {} |
| * } |
| */ |
| @Multiline |
| private String resultMissingProfileExpression; |
| |
| /** |
| * The 'result' field must contain the 'profile' expression used to store the profile measurement. |
| */ |
| @Test |
| public void testFromJSONWithResultMissingProfileExpression() { |
| assertThrows(JsonMappingException.class, () -> ProfileConfig.fromJSON(resultMissingProfileExpression)); |
| } |
| |
| /** |
| * { |
| * "profile": "test", |
| * "foreach": "ip_src_addr", |
| * "update": {}, |
| * "result": "2 + 2" |
| * } |
| */ |
| @Multiline |
| private String resultWithExpression; |
| |
| /** |
| * If the 'result' field has only a single expression, it should be treated as |
| * the 'profile' expression used to store the profile measurement. |
| */ |
| @Test |
| public void testFromJSONWithResultWithExpression() throws IOException { |
| ProfileConfig profile = ProfileConfig.fromJSON(resultWithExpression); |
| assertEquals("2 + 2", profile.getResult().getProfileExpressions().getExpression()); |
| |
| // no triage expressions expected |
| assertEquals(0, profile.getResult().getTriageExpressions().getExpressions().size()); |
| } |
| |
| /** |
| * Tests serializing the Profiler configuration to JSON. |
| */ |
| @Test |
| public void testToJSONWithResultWithExpression() throws Exception { |
| |
| // setup a profiler config to serialize |
| ProfileConfig expected = ProfileConfig.fromJSON(resultWithExpression); |
| |
| // execute the test - serialize the config |
| String asJson = expected.toJSON(); |
| |
| // validate - deserialize to validate |
| ProfileConfig actual = ProfileConfig.fromJSON(asJson); |
| assertEquals(expected, actual); |
| } |
| |
| /** |
| * { |
| * "profile": "test", |
| * "foreach": "ip_src_addr", |
| * "update": {}, |
| * "result": { |
| * "profile": "2 + 2" |
| * } |
| * } |
| */ |
| @Multiline |
| private String resultWithProfileOnly; |
| |
| /** |
| * The result's 'triage' field is optional. |
| */ |
| @Test |
| public void testFromJSONWithResultWithProfileOnly() throws IOException { |
| ProfileConfig profile = ProfileConfig.fromJSON(resultWithProfileOnly); |
| assertEquals("2 + 2", profile.getResult().getProfileExpressions().getExpression()); |
| |
| // no triage expressions expected |
| assertEquals(0, profile.getResult().getTriageExpressions().getExpressions().size()); |
| } |
| |
| /** |
| * Tests serializing the Profiler configuration to JSON. |
| */ |
| @Test |
| public void testToJSONWithProfileOnly() throws Exception { |
| |
| // setup a profiler config to serialize |
| ProfileConfig expected = ProfileConfig.fromJSON(resultWithProfileOnly); |
| |
| // execute the test - serialize the config |
| String asJson = expected.toJSON(); |
| |
| // validate - deserialize to validate |
| ProfileConfig actual = ProfileConfig.fromJSON(asJson); |
| assertEquals(expected, actual); |
| } |
| |
| /** |
| * { |
| * "profile": "test", |
| * "foreach": "ip_src_addr", |
| * "update": {}, |
| * "result": { |
| * "profile": "2 + 2", |
| * "triage": { |
| * "eight": "4 + 4", |
| * "sixteen": "8 + 8" |
| * } |
| * } |
| * } |
| */ |
| @Multiline |
| private String resultWithTriage; |
| |
| /** |
| * The result's 'triage' field can contain many named expressions. |
| */ |
| @Test |
| public void testFromJSONWithResultWithTriage() throws IOException { |
| ProfileConfig profile = ProfileConfig.fromJSON(resultWithTriage); |
| |
| assertEquals("4 + 4", profile.getResult().getTriageExpressions().getExpression("eight")); |
| assertEquals("8 + 8", profile.getResult().getTriageExpressions().getExpression("sixteen")); |
| } |
| |
| /** |
| * Tests serializing the Profiler configuration to JSON. |
| */ |
| @Test |
| public void testToJSONWithResultWithTriage() throws Exception { |
| |
| // setup a profiler config to serialize |
| ProfileConfig expected = ProfileConfig.fromJSON(resultWithTriage); |
| |
| // execute the test - serialize the config |
| String asJson = expected.toJSON(); |
| |
| // validate - deserialize to validate |
| ProfileConfig actual = ProfileConfig.fromJSON(asJson); |
| assertEquals(expected, actual); |
| } |
| |
| } |