| /* ==================================================================== |
| 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.functions; |
| |
| import static org.junit.jupiter.api.Assertions.assertEquals; |
| |
| import org.apache.poi.ss.formula.eval.ErrorEval; |
| import org.apache.poi.ss.formula.eval.NumberEval; |
| import org.apache.poi.ss.formula.eval.StringEval; |
| import org.apache.poi.ss.formula.eval.ValueEval; |
| import org.junit.jupiter.api.Test; |
| |
| /** |
| * Tests for {@link Value} |
| */ |
| final class TestValue { |
| |
| private static ValueEval invokeValue(String strText) { |
| ValueEval[] args = new ValueEval[] { new StringEval(strText), }; |
| return new Value().evaluate(args, -1, (short) -1); |
| } |
| |
| private static void confirmValue(String strText, double expected) { |
| ValueEval result = invokeValue(strText); |
| assertEquals(NumberEval.class, result.getClass()); |
| assertEquals(expected, ((NumberEval) result).getNumberValue(), 0.0); |
| } |
| |
| private static void confirmValueError(String strText) { |
| ValueEval result = invokeValue(strText); |
| assertEquals(ErrorEval.class, result.getClass()); |
| assertEquals(ErrorEval.VALUE_INVALID, result); |
| } |
| |
| @Test |
| void testBasic() { |
| |
| confirmValue("100", 100); |
| confirmValue("-2.3", -2.3); |
| confirmValue(".5", 0.5); |
| confirmValue(".5e2", 50); |
| confirmValue(".5e-2", 0.005); |
| confirmValue(".5e+2", 50); |
| confirmValue("+5", 5); |
| confirmValue("$1,000", 1000); |
| confirmValue("100.5e1", 1005); |
| confirmValue("1,0000", 10000); |
| confirmValue("1,000,0000", 10000000); |
| confirmValue("1,000,0000,00000", 1000000000000.0); |
| confirmValue(" 100 ", 100); |
| confirmValue(" + 100", 100); |
| confirmValue("10000", 10000); |
| confirmValue("$-5", -5); |
| confirmValue("$.5", 0.5); |
| confirmValue("123e+5", 12300000); |
| confirmValue("1,000e2", 100000); |
| confirmValue("$10e2", 1000); |
| confirmValue("$1,000e2", 100000); |
| confirmValue("30%", 0.3); |
| confirmValue("30 %", 0.3); |
| } |
| |
| @Test |
| void testErrors() { |
| confirmValueError("1+1"); |
| confirmValueError("1 1"); |
| confirmValueError("1,00.0"); |
| confirmValueError("1,00"); |
| confirmValueError("$1,00.5e1"); |
| confirmValueError("1,00.5e1"); |
| confirmValueError("1,0,000"); |
| confirmValueError("1,00,000"); |
| confirmValueError("++100"); |
| confirmValueError("$$5"); |
| confirmValueError("-"); |
| confirmValueError("+"); |
| confirmValueError("$"); |
| confirmValueError(",300"); |
| confirmValueError("0.233,4"); |
| confirmValueError("1e2.5"); |
| } |
| } |