From f18fa3cc2c9db5da36f18667aed2ee506c7edd68 Mon Sep 17 00:00:00 2001 From: PJ Fanning Date: Mon, 23 May 2022 14:46:52 +0000 Subject: [PATCH] add ceiling tests git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1901178 13f79535-47bb-0310-9956-ffa450edef68 --- .../poi/ss/formula/functions/TestCeiling.java | 78 +++++++++++++++++++ 1 file changed, 78 insertions(+) create mode 100644 poi/src/test/java/org/apache/poi/ss/formula/functions/TestCeiling.java diff --git a/poi/src/test/java/org/apache/poi/ss/formula/functions/TestCeiling.java b/poi/src/test/java/org/apache/poi/ss/formula/functions/TestCeiling.java new file mode 100644 index 0000000000..5de2c1a178 --- /dev/null +++ b/poi/src/test/java/org/apache/poi/ss/formula/functions/TestCeiling.java @@ -0,0 +1,78 @@ +/* ==================================================================== + 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 org.apache.poi.hssf.usermodel.HSSFCell; +import org.apache.poi.hssf.usermodel.HSSFFormulaEvaluator; +import org.apache.poi.hssf.usermodel.HSSFRow; +import org.apache.poi.hssf.usermodel.HSSFSheet; +import org.apache.poi.hssf.usermodel.HSSFWorkbook; +import org.apache.poi.ss.formula.FormulaParseException; +import org.apache.poi.ss.usermodel.FormulaError; +import org.junit.jupiter.api.Test; + +import java.io.IOException; + +import static org.apache.poi.ss.util.Utils.assertDouble; +import static org.apache.poi.ss.util.Utils.assertError; +import static org.junit.jupiter.api.Assertions.assertThrows; + +/** + * Tests for Ceiling function + */ +final class TestCeiling { + + //https://support.microsoft.com/en-us/office/ceiling-function-0a5cd7c8-0720-4f0a-bd2c-c943e510899f + @Test + void testMicrosoftExamples() throws IOException { + try (HSSFWorkbook wb = new HSSFWorkbook()) { + HSSFSheet sheet = wb.createSheet(); + HSSFRow row = sheet.createRow(0); + HSSFCell cell = row.createCell(0); + HSSFFormulaEvaluator fe = new HSSFFormulaEvaluator(wb); + assertDouble(fe, cell, "CEILING(2.5, 1)", 3.0, 0.00000000000001); + assertDouble(fe, cell, "CEILING(-2.5, -2)", -4.0, 0.00000000000001); + assertDouble(fe, cell, "CEILING(-2.5, 2)", -2.0, 0.00000000000001); + assertDouble(fe, cell, "CEILING(1.5, 0.1)", 1.5, 0.00000000000001); + assertDouble(fe, cell, "CEILING(0.234, 0.01)", 0.24, 0.00000000000001); + } + } + + @Test + void testInvalid() throws IOException { + try (HSSFWorkbook wb = new HSSFWorkbook()) { + HSSFSheet sheet = wb.createSheet(); + HSSFRow row = sheet.createRow(0); + HSSFCell cell = row.createCell(0); + HSSFFormulaEvaluator fe = new HSSFFormulaEvaluator(wb); + assertThrows(FormulaParseException.class, () -> + assertError(fe, cell, "CEILING()", FormulaError.VALUE)); + } + } + + @Test + void testInvalidNum() throws IOException { + try (HSSFWorkbook wb = new HSSFWorkbook()) { + HSSFSheet sheet = wb.createSheet(); + HSSFRow row = sheet.createRow(0); + HSSFCell cell = row.createCell(0); + HSSFFormulaEvaluator fe = new HSSFFormulaEvaluator(wb); + assertError(fe, cell, "CEILING(\"abc\", \"def\")", FormulaError.VALUE); + } + } +}