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Groovy example source code file (Groovy4414Bug.groovy)
The Groovy Groovy4414Bug.groovy source code/* * Copyright 2003-2010 the original author or authors. * * Licensed 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.bugs import org.codehaus.groovy.runtime.InvokerHelper class Groovy4414Bug extends GroovyTestCase { public void testUnaryMinus() { assertEquals(-1, InvokerHelper.unaryMinus(1)); // relying here on boxing for Integer assertEquals(-1l, InvokerHelper.unaryMinus(1l)); assertEquals(-1.0f, InvokerHelper.unaryMinus(1.0f)); assertEquals(-1.0, InvokerHelper.unaryMinus(1.0)); assertEquals(BigInteger.valueOf(-1l), InvokerHelper.unaryMinus(BigInteger.valueOf(1l))); assertEquals(BigDecimal.valueOf(-1l), InvokerHelper.unaryMinus(BigDecimal.valueOf(1l))); List<Object> expected = new ArrayList |
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