| /* |
| * 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 groovy |
| |
| class MultiplyDivideEqualsTest extends GroovyTestCase { |
| |
| void testIntegerMultiplyEquals() { |
| def x = 2 |
| def y = 3 |
| x *= y |
| |
| assert x == 6 |
| |
| y *= 4 |
| |
| assert y == 12 |
| } |
| |
| void testCharacterMultiplyEquals() { |
| Character x = 2 |
| Character y = 3 |
| x *= y |
| |
| assert x == 6 |
| |
| y *= 4 |
| |
| assert y == 12 |
| } |
| |
| void testNumberMultiplyEquals() { |
| def x = 1.2 |
| def y = 2 |
| x *= y |
| |
| assert x == 2.4 |
| } |
| |
| void testStringMultiplyEquals() { |
| def x = "bbc" |
| def y = 2 |
| x *= y |
| |
| assert x == "bbcbbc" |
| |
| x = "Guillaume" |
| y = 0 |
| x *= y |
| assert x == "" |
| } |
| |
| |
| void testIntegerDivideEquals() { |
| def x = 18 |
| def y = 6 |
| x /= y |
| |
| assert x == 3.0 |
| |
| y /= 3 |
| |
| assert y == 2.0 |
| } |
| |
| void testCharacterDivideEquals() { |
| Character x = 18 |
| Character y = 6 |
| x /= y |
| |
| assert x == 3 |
| |
| y /= 3 |
| |
| assert y == 2 |
| } |
| |
| void testNumberDivideEquals() { |
| def x = 10.4 |
| def y = 2 |
| x /= y |
| |
| assert x == 5.2 |
| } |
| } |