| /* |
| * 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.accumulo.examples.constraints; |
| |
| import static org.junit.jupiter.api.Assertions.assertEquals; |
| import static org.junit.jupiter.api.Assertions.assertNull; |
| |
| import org.apache.accumulo.core.data.Mutation; |
| import org.apache.accumulo.core.data.Value; |
| import org.apache.hadoop.io.Text; |
| import org.junit.jupiter.api.Test; |
| |
| import com.google.common.collect.Iterables; |
| |
| public class NumericValueConstraintTest { |
| |
| private final NumericValueConstraint nvc = new NumericValueConstraint(); |
| |
| @Test |
| public void testCheck() { |
| Mutation goodMutation = new Mutation(new Text("r")); |
| goodMutation.put(new Text("cf"), new Text("cq"), new Value("1234".getBytes())); |
| assertNull(nvc.check(null, goodMutation)); |
| |
| // Check that multiple bad mutations result in one violation only |
| Mutation badMutation = new Mutation(new Text("r")); |
| badMutation.put(new Text("cf"), new Text("cq"), new Value("foo1234".getBytes())); |
| badMutation.put(new Text("cf2"), new Text("cq2"), new Value("foo1234".getBytes())); |
| assertEquals(NumericValueConstraint.NON_NUMERIC_VALUE, |
| Iterables.getOnlyElement(nvc.check(null, badMutation)).shortValue()); |
| } |
| |
| @Test |
| public void testGetViolationDescription() { |
| assertEquals(NumericValueConstraint.VIOLATION_MESSAGE, |
| nvc.getViolationDescription(NumericValueConstraint.NON_NUMERIC_VALUE)); |
| assertNull(nvc.getViolationDescription((short) 2)); |
| } |
| } |