| /* ==================================================================== |
| 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.poi.ss.formula.ptg; |
| |
| import static org.junit.jupiter.api.Assertions.assertEquals; |
| import static org.junit.jupiter.api.Assertions.assertThrows; |
| |
| import org.apache.poi.util.LittleEndianOutput; |
| import org.junit.jupiter.api.Test; |
| |
| class TestAbstractFunctionPtg { |
| |
| @Test |
| void testConstructor() { |
| FunctionPtg ptg = new FunctionPtg(1, 2, null, 255); |
| assertEquals(1, ptg.getFunctionIndex()); |
| assertEquals(2, ptg.getDefaultOperandClass()); |
| assertEquals(255, ptg.getNumberOfOperands()); |
| } |
| |
| @Test |
| void testInvalidFunctionIndex() { |
| assertThrows(RuntimeException.class, () -> new FunctionPtg(40000, 2, null, 255)); |
| } |
| |
| @Test |
| void testInvalidRuntimeClass() { |
| assertThrows(RuntimeException.class, () -> new FunctionPtg(1, 300, null, 255)); |
| } |
| |
| private static class FunctionPtg extends AbstractFunctionPtg { |
| |
| protected FunctionPtg(int functionIndex, int pReturnClass, |
| byte[] paramTypes, int nParams) { |
| super(functionIndex, pReturnClass, paramTypes, nParams); |
| } |
| |
| @Override |
| public byte getSid() { |
| return -1; |
| } |
| |
| public int getSize() { |
| return 0; |
| } |
| |
| public void write(LittleEndianOutput out) { |
| |
| } |
| |
| @Override |
| public FunctionPtg copy() { |
| // immutable |
| return this; |
| } |
| } |
| } |