| /* |
| * 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.skywalking.oal.tool.parser; |
| |
| import java.io.IOException; |
| import java.util.List; |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| public class ScriptParserTest { |
| @Test |
| public void testParse() throws IOException { |
| ScriptParser parser = ScriptParser.createFromScriptText( |
| "Endpoint_avg = from(Endpoint.latency).longAvg(); //comment test" + "\n" + |
| "Service_avg = from(Service.latency).longAvg()" |
| ); |
| List<AnalysisResult> results = parser.parse(); |
| |
| Assert.assertEquals(2, results.size()); |
| |
| AnalysisResult endpointAvg = results.get(0); |
| Assert.assertEquals("EndpointAvg", endpointAvg.getMetricName()); |
| Assert.assertEquals("Endpoint", endpointAvg.getSourceName()); |
| Assert.assertEquals("latency", endpointAvg.getSourceAttribute()); |
| Assert.assertEquals("longAvg", endpointAvg.getAggregationFunctionName()); |
| |
| AnalysisResult serviceAvg = results.get(1); |
| Assert.assertEquals("ServiceAvg", serviceAvg.getMetricName()); |
| Assert.assertEquals("Service", serviceAvg.getSourceName()); |
| Assert.assertEquals("latency", serviceAvg.getSourceAttribute()); |
| Assert.assertEquals("longAvg", serviceAvg.getAggregationFunctionName()); |
| } |
| |
| @Test |
| public void testParse2() throws IOException { |
| ScriptParser parser = ScriptParser.createFromScriptText( |
| "Endpoint_percent = from(Endpoint.*).percent(status == true);" |
| ); |
| List<AnalysisResult> results = parser.parse(); |
| |
| AnalysisResult endpointPercent = results.get(0); |
| Assert.assertEquals("EndpointPercent", endpointPercent.getMetricName()); |
| Assert.assertEquals("Endpoint", endpointPercent.getSourceName()); |
| Assert.assertEquals("*", endpointPercent.getSourceAttribute()); |
| Assert.assertEquals("percent", endpointPercent.getAggregationFunctionName()); |
| List<ConditionExpression> expressions = endpointPercent.getFuncConditionExpressions(); |
| EntryMethod entryMethod = endpointPercent.getEntryMethod(); |
| List<String> methodArgsExpressions = entryMethod.getArgsExpressions(); |
| Assert.assertEquals(3, methodArgsExpressions.size()); |
| Assert.assertEquals("source.isStatus()", methodArgsExpressions.get(1)); |
| Assert.assertEquals("true", methodArgsExpressions.get(2)); |
| } |
| } |