1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 18 package org.apache.harmony.tests.java.math; 19 20 import java.math.BigDecimal; 21 import java.math.RoundingMode; 22 23 public class RoundingModeTest extends junit.framework.TestCase { 24 25 /** 26 * java.math.RoundingMode#valueOf(int) 27 */ 28 public void test_valueOfI() { 29 assertEquals("valueOf failed for ROUND_CEILING", RoundingMode.valueOf(BigDecimal.ROUND_CEILING), RoundingMode.CEILING); 30 assertEquals("valueOf failed for ROUND_DOWN", RoundingMode.valueOf(BigDecimal.ROUND_DOWN), RoundingMode.DOWN); 31 assertEquals("valueOf failed for ROUND_FLOOR", RoundingMode.valueOf(BigDecimal.ROUND_FLOOR), RoundingMode.FLOOR); 32 assertEquals("valueOf failed for ROUND_HALF_DOWN", RoundingMode.valueOf(BigDecimal.ROUND_HALF_DOWN), RoundingMode.HALF_DOWN); 33 assertEquals("valueOf failed for ROUND_HALF_EVEN", RoundingMode.valueOf(BigDecimal.ROUND_HALF_EVEN), RoundingMode.HALF_EVEN); 34 assertEquals("valueOf failed for ROUND_HALF_UP", RoundingMode.valueOf(BigDecimal.ROUND_HALF_UP), RoundingMode.HALF_UP); 35 assertEquals("valueOf failed for ROUND_UNNECESSARY", RoundingMode.valueOf(BigDecimal.ROUND_UNNECESSARY), RoundingMode.UNNECESSARY); 36 assertEquals("valueOf failed for ROUND_UP", RoundingMode.valueOf(BigDecimal.ROUND_UP), RoundingMode.UP); 37 try { 38 RoundingMode.valueOf(13); 39 fail("IllegalArgumentException expected for RoundingMode(13)"); 40 } catch (IllegalArgumentException e) { 41 } 42 try { 43 RoundingMode.valueOf(-1); 44 fail("IllegalArgumentException expected for RoundingMode(-1)"); 45 } catch (IllegalArgumentException e) { 46 } 47 } 48 49 } 50
