| /* |
| * 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.stellar.common; |
| |
| import com.google.common.collect.ImmutableList; |
| import org.junit.jupiter.api.Test; |
| |
| import static org.junit.jupiter.api.Assertions.*; |
| |
| public class StellarAssignmentTest { |
| |
| @Test |
| public void testAssignment() { |
| for(String statement : ImmutableList.of( "foo := bar + grok" |
| , "foo := bar + grok" |
| , "foo := bar + grok " |
| ) |
| ) |
| { |
| StellarAssignment assignment = StellarAssignment.from(statement); |
| assertEquals("foo", assignment.getKey()); |
| assertEquals("foo", assignment.getVariable()); |
| assertEquals("bar + grok", assignment.getStatement()); |
| assertEquals("bar + grok", assignment.getValue()); |
| } |
| } |
| |
| @Test |
| public void testNonAssignment() { |
| for(String statement : ImmutableList.of( "bar + grok" |
| , " bar + grok" |
| , "bar + grok " |
| ) |
| ) |
| { |
| StellarAssignment assignment = StellarAssignment.from(statement); |
| assertNull( assignment.getKey()); |
| assertNull( assignment.getVariable()); |
| assertEquals("bar + grok", assignment.getStatement()); |
| assertEquals("bar + grok", assignment.getValue()); |
| } |
| } |
| |
| @Test |
| public void testImmutability() { |
| StellarAssignment assignment = StellarAssignment.from("foo := bar"); |
| assertThrows(UnsupportedOperationException.class, () -> assignment.setValue("myval")); |
| } |
| } |