| /* |
| * 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.pig.backend.hadoop.accumulo; |
| |
| import org.apache.pig.backend.hadoop.accumulo.Column.Type; |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| public class TestAccumuloColumns { |
| |
| @Test(expected = NullPointerException.class) |
| public void testNull() { |
| new Column(null); |
| } |
| |
| @Test |
| public void testEmptyColumn() { |
| Column c = new Column(""); |
| |
| Assert.assertEquals(Type.LITERAL, c.getType()); |
| Assert.assertEquals("", c.getColumnFamily()); |
| Assert.assertEquals(null, c.getColumnQualifier()); |
| } |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void testBlankColfamQual() { |
| new Column(":"); |
| } |
| |
| @Test |
| public void testColfamWithColqualRegex() { |
| Column c = new Column("cf:*"); |
| |
| Assert.assertEquals(Type.COLQUAL_PREFIX, c.getType()); |
| Assert.assertEquals("cf", c.getColumnFamily()); |
| Assert.assertEquals("", c.getColumnQualifier()); |
| } |
| |
| @Test |
| public void testColfamRegexEmptyColqual() { |
| Column c = new Column("cf:"); |
| |
| Assert.assertEquals(Type.COLQUAL_PREFIX, c.getType()); |
| Assert.assertEquals("cf", c.getColumnFamily()); |
| Assert.assertEquals("", c.getColumnQualifier()); |
| } |
| |
| @Test |
| public void testColfamRegex() { |
| Column c = new Column("cf*:"); |
| |
| Assert.assertEquals(Type.COLFAM_PREFIX, c.getType()); |
| Assert.assertEquals("cf", c.getColumnFamily()); |
| Assert.assertEquals("", c.getColumnQualifier()); |
| } |
| |
| @Test |
| public void testColfamRegexColqualRegex() { |
| // TODO Change test when cf*:cq* is supported |
| Column c = new Column("cf*:cq*"); |
| |
| Assert.assertEquals(Type.COLFAM_PREFIX, c.getType()); |
| Assert.assertEquals("cf", c.getColumnFamily()); |
| Assert.assertEquals("cq*", c.getColumnQualifier()); |
| } |
| } |