| /* |
| * 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.samza.sql.fn; |
| |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| |
| public class TestConvertToStringUdf { |
| |
| private enum LightSwitch { |
| On, |
| Off |
| } |
| |
| @Test |
| public void testConvertIntegerToString() { |
| ConvertToStringUdf convertToStringUdf = new ConvertToStringUdf(); |
| Assert.assertEquals(convertToStringUdf.execute(10), "10"); |
| } |
| |
| @Test |
| public void testConvertLongToString() { |
| ConvertToStringUdf convertToStringUdf = new ConvertToStringUdf(); |
| Assert.assertEquals(convertToStringUdf.execute(10000000000L), "10000000000"); |
| } |
| |
| @Test |
| public void testConvertDoubleToString() { |
| ConvertToStringUdf convertToStringUdf = new ConvertToStringUdf(); |
| Assert.assertEquals(convertToStringUdf.execute(10.0000345), "10.0000345"); |
| } |
| |
| @Test |
| public void testConvertBooleanToString() { |
| ConvertToStringUdf convertToStringUdf = new ConvertToStringUdf(); |
| Assert.assertEquals(convertToStringUdf.execute(true), "true"); |
| } |
| |
| @Test |
| public void testConvertEnumToString() { |
| ConvertToStringUdf convertToStringUdf = new ConvertToStringUdf(); |
| Assert.assertEquals(convertToStringUdf.execute(LightSwitch.On), "On"); |
| } |
| } |