| /* |
| * ==================================================================== |
| * 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.xssf.eventusermodel; |
| |
| import junit.framework.TestCase; |
| |
| import org.apache.poi.POIDataSamples; |
| import org.apache.poi.openxml4j.opc.OPCPackage; |
| import org.apache.poi.openxml4j.opc.PackagePart; |
| import org.apache.poi.xssf.model.SharedStringsTable; |
| import org.apache.poi.xssf.usermodel.XSSFWorkbook; |
| import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTRst; |
| import org.xml.sax.SAXException; |
| |
| import java.io.IOException; |
| import java.util.List; |
| import java.util.regex.Pattern; |
| |
| /** |
| * Tests for {@link org.apache.poi.xssf.eventusermodel.XSSFReader} |
| */ |
| public final class TestReadOnlySharedStringsTable extends TestCase { |
| private static POIDataSamples _ssTests = POIDataSamples.getSpreadSheetInstance(); |
| |
| public void testParse() throws Exception { |
| OPCPackage pkg = OPCPackage.open(_ssTests.openResourceAsStream("SampleSS.xlsx")); |
| List<PackagePart> parts = pkg.getPartsByName(Pattern.compile("/xl/sharedStrings.xml")); |
| assertEquals(1, parts.size()); |
| |
| SharedStringsTable stbl = new SharedStringsTable(parts.get(0), null); |
| ReadOnlySharedStringsTable rtbl = new ReadOnlySharedStringsTable(parts.get(0), null); |
| |
| assertEquals(stbl.getCount(), rtbl.getCount()); |
| assertEquals(stbl.getUniqueCount(), rtbl.getUniqueCount()); |
| |
| assertEquals(stbl.getItems().size(), stbl.getUniqueCount()); |
| assertEquals(rtbl.getItems().size(), rtbl.getUniqueCount()); |
| for(int i=0; i < stbl.getUniqueCount(); i++){ |
| CTRst i1 = stbl.getEntryAt(i); |
| String i2 = rtbl.getEntryAt(i); |
| assertEquals(i1.getT(), i2); |
| } |
| |
| } |
| |
| public void testEmptySSTOnPackageObtainedViaWorkbook() throws Exception { |
| XSSFWorkbook wb = new XSSFWorkbook(_ssTests.openResourceAsStream("noSharedStringTable.xlsx")); |
| OPCPackage pkg = wb.getPackage(); |
| assertEmptySST(pkg); |
| wb.close(); |
| } |
| |
| public void testEmptySSTOnPackageDirect() throws Exception { |
| OPCPackage pkg = OPCPackage.open(_ssTests.openResourceAsStream("noSharedStringTable.xlsx")); |
| assertEmptySST(pkg); |
| } |
| |
| private void assertEmptySST(OPCPackage pkg) throws IOException, SAXException { |
| ReadOnlySharedStringsTable sst = new ReadOnlySharedStringsTable(pkg); |
| assertEquals(0, sst.getCount()); |
| assertEquals(0, sst.getUniqueCount()); |
| assertNull(sst.getItems()); // same state it's left in if fed a package which has no SST part. |
| } |
| |
| } |