TestPOIXMLProperties.java

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  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
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      http://www.apache.org/licenses/LICENSE-2.0

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  distributed under the License is distributed on an "AS IS" BASIS,
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package org.apache.poi.ooxml;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertNotSame;
import static org.junit.jupiter.api.Assertions.assertNull;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.junit.jupiter.api.Assertions.assertTrue;

import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.time.ZoneOffset;
import java.util.Calendar;
import java.util.Date;
import java.util.Optional;

import org.apache.poi.POIDataSamples;
import org.apache.poi.ooxml.POIXMLProperties.CoreProperties;
import org.apache.poi.openxml4j.exceptions.InvalidFormatException;
import org.apache.poi.openxml4j.opc.OPCPackage;
import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.Row;
import org.apache.poi.ss.usermodel.Sheet;
import org.apache.poi.util.IOUtils;
import org.apache.poi.util.LocaleUtil;
import org.apache.poi.xssf.XSSFTestDataSamples;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import org.apache.poi.xwpf.XWPFTestDataSamples;
import org.apache.poi.xwpf.usermodel.XWPFDocument;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Disabled;
import org.junit.jupiter.api.Test;

/**
 * Test setting extended and custom OOXML properties
 */
public final class TestPOIXMLProperties {
    private XWPFDocument sampleDoc;
    private XWPFDocument sampleNoThumb;
    private POIXMLProperties _props;
    private CoreProperties _coreProperties;

    @BeforeEach
    void setUp() throws IOException {
        sampleDoc = XWPFTestDataSamples.openSampleDocument("documentProperties.docx");
        sampleNoThumb = XWPFTestDataSamples.openSampleDocument("SampleDoc.docx");
        assertNotNull(sampleDoc);
        assertNotNull(sampleNoThumb);
        _props = sampleDoc.getProperties();
        _coreProperties = _props.getCoreProperties();
        assertNotNull(_props);
    }

    @AfterEach
    void closeResources() throws Exception {
        sampleDoc.close();
        sampleNoThumb.close();
    }

    @Test
    void testWorkbookExtendedProperties() throws Exception {
        XSSFWorkbook workbook = new XSSFWorkbook();
        POIXMLProperties props = workbook.getProperties();
        assertNotNull(props);

        POIXMLProperties.ExtendedProperties properties =
                props.getExtendedProperties();

        org.openxmlformats.schemas.officeDocument.x2006.extendedProperties.CTProperties
                ctProps = properties.getUnderlyingProperties();


        String appVersion = "3.5 beta";
        String application = "POI";

        ctProps.setApplication(application);
        ctProps.setAppVersion(appVersion);

        XSSFWorkbook newWorkbook =
                XSSFTestDataSamples.writeOutAndReadBack(workbook);
        workbook.close();
        assertNotSame(workbook, newWorkbook);


        POIXMLProperties newProps = newWorkbook.getProperties();
        assertNotNull(newProps);
        POIXMLProperties.ExtendedProperties newProperties =
                newProps.getExtendedProperties();

        assertEquals(application, newProperties.getApplication());
        assertEquals(appVersion, newProperties.getAppVersion());

        org.openxmlformats.schemas.officeDocument.x2006.extendedProperties.CTProperties
                newCtProps = newProperties.getUnderlyingProperties();

        assertEquals(application, newCtProps.getApplication());
        assertEquals(appVersion, newCtProps.getAppVersion());

        newWorkbook.close();
    }

    @Test
    void testWorkbookExtendedPropertiesGettersSetters() throws Exception {
        XSSFWorkbook workbook = new XSSFWorkbook();
        POIXMLProperties props = workbook.getProperties();
        assertNotNull(props);

        POIXMLProperties.ExtendedProperties properties =
                props.getExtendedProperties();

        String appVersion = "3.5 beta";
        String application = "POI Modified";

        assertEquals("Apache POI", properties.getApplication());
        properties.setApplication(application);
        assertEquals(properties.getApplication(), application);

        assertNull(properties.getAppVersion());
        properties.setAppVersion(appVersion);
        assertEquals(properties.getAppVersion(), appVersion);

        XSSFWorkbook newWorkbook =
                XSSFTestDataSamples.writeOutAndReadBack(workbook);
        workbook.close();
        assertNotSame(workbook, newWorkbook);

        POIXMLProperties newProps = newWorkbook.getProperties();
        assertNotNull(newProps);
        POIXMLProperties.ExtendedProperties newProperties =
                newProps.getExtendedProperties();

        assertEquals(application, newProperties.getApplication());
        assertEquals(appVersion, newProperties.getAppVersion());

        newWorkbook.close();
    }


    /**
     * Test usermodel API for setting custom properties
     */
    @Test
    void testCustomProperties() throws Exception {
        try (XSSFWorkbook wb1 = new XSSFWorkbook()) {

            POIXMLProperties.CustomProperties customProps = wb1.getProperties().getCustomProperties();
            customProps.addProperty("test-1", "string val");
            customProps.addProperty("test-2", 1974);
            customProps.addProperty("test-3", 36.6);
            //adding a duplicate
            IllegalArgumentException e = assertThrows(IllegalArgumentException.class, () -> customProps.addProperty("test-3", 36.6));
            assertEquals("A property with this name already exists in the custom properties", e.getMessage());
            customProps.addProperty("test-4", true);

            try (XSSFWorkbook wb2 = XSSFTestDataSamples.writeOutAndReadBack(wb1)) {
                org.openxmlformats.schemas.officeDocument.x2006.customProperties.CTProperties ctProps =
                    wb2.getProperties().getCustomProperties().getUnderlyingProperties();
                assertEquals(4, ctProps.sizeOfPropertyArray());
                org.openxmlformats.schemas.officeDocument.x2006.customProperties.CTProperty p;

                p = ctProps.getPropertyArray(0);
                assertEquals("{D5CDD505-2E9C-101B-9397-08002B2CF9AE}", p.getFmtid());
                assertEquals("test-1", p.getName());
                assertEquals("string val", p.getLpwstr());
                assertEquals(2, p.getPid());

                p = ctProps.getPropertyArray(1);
                assertEquals("{D5CDD505-2E9C-101B-9397-08002B2CF9AE}", p.getFmtid());
                assertEquals("test-2", p.getName());
                assertEquals(1974, p.getI4());
                assertEquals(3, p.getPid());

                p = ctProps.getPropertyArray(2);
                assertEquals("{D5CDD505-2E9C-101B-9397-08002B2CF9AE}", p.getFmtid());
                assertEquals("test-3", p.getName());
                assertEquals(36.6, p.getR8(), 0);
                assertEquals(4, p.getPid());

                p = ctProps.getPropertyArray(3);
                assertEquals("{D5CDD505-2E9C-101B-9397-08002B2CF9AE}", p.getFmtid());
                assertEquals("test-4", p.getName());
                assertTrue(p.getBool());
                assertEquals(5, p.getPid());
            }
        }
    }

    @Test
    void testDocumentProperties() {
        String category = _coreProperties.getCategory();
        assertEquals("test", category);
        String contentStatus = "Draft";
        _coreProperties.setContentStatus(contentStatus);
        assertEquals("Draft", contentStatus);
        Date created = _coreProperties.getCreated();
        // the original file contains a following value: 2009-07-20T13:12:00Z
        assertTrue(dateTimeEqualToUTCString(created, "2009-07-20T13:12:00Z"));
        String creator = _coreProperties.getCreator();
        assertEquals("Paolo Mottadelli", creator);
        String subject = _coreProperties.getSubject();
        assertEquals("Greetings", subject);
        String title = _coreProperties.getTitle();
        assertEquals("Hello World", title);
        assertNull(_coreProperties.getVersion());
        _coreProperties.setVersion("1.2.3");
        assertEquals("1.2.3", _coreProperties.getVersion());
    }

    @Test
    void testTransitiveSetters() throws IOException {
        XWPFDocument doc = new XWPFDocument();
        CoreProperties cp = doc.getProperties().getCoreProperties();


        Date dateCreated = LocaleUtil.getLocaleCalendar(2010, 6, 15, 10, 0, 0).getTime();
        cp.setCreated(Optional.of(dateCreated));
        assertEquals(dateCreated, cp.getCreated());

        XWPFDocument doc2 = XWPFTestDataSamples.writeOutAndReadBack(doc);
        doc.close();
        cp = doc2.getProperties().getCoreProperties();
        Date dt3 = cp.getCreated();
        assertEquals(dateCreated, dt3);
        doc2.close();
    }

    @Test
    void testGetSetRevision() {
        String revision = _coreProperties.getRevision();
        assertTrue(Integer.parseInt(revision) > 1, "Revision number is 1");
        _coreProperties.setRevision("20");
        assertEquals("20", _coreProperties.getRevision());
        _coreProperties.setRevision("20xx");
        assertEquals("20", _coreProperties.getRevision());
    }

    @Test
    void testLastModifiedByUserProperty() {
        String lastModifiedByUser = _coreProperties.getLastModifiedByUser();
        assertEquals("Paolo Mottadelli", lastModifiedByUser);
        _coreProperties.setLastModifiedByUser("Test User");
        assertEquals("Test User", _coreProperties.getLastModifiedByUser());
    }

    public static boolean dateTimeEqualToUTCString(Date dateTime, String utcString) {
        Calendar utcCalendar = LocaleUtil.getLocaleCalendar(LocaleUtil.TIMEZONE_UTC);
        utcCalendar.setTimeInMillis(dateTime.getTime());
        String dateTimeUtcString = utcCalendar.get(Calendar.YEAR) + "-" +
                zeroPad((utcCalendar.get(Calendar.MONTH)+1)) + "-" +
                zeroPad(utcCalendar.get(Calendar.DAY_OF_MONTH)) + "T" +
                zeroPad(utcCalendar.get(Calendar.HOUR_OF_DAY)) + ":" +
                zeroPad(utcCalendar.get(Calendar.MINUTE)) + ":" +
                zeroPad(utcCalendar.get(Calendar.SECOND)) + "Z";

        return utcString.equals(dateTimeUtcString);
    }

    @Disabled("Fails to add some of the thumbnails, needs more investigation")
    @Test
    void testThumbnails() throws Exception {
        POIXMLProperties noThumbProps = sampleNoThumb.getProperties();

        assertNotNull(_props.getThumbnailPart());
        assertNull(noThumbProps.getThumbnailPart());

        assertNotNull(_props.getThumbnailFilename());
        assertNull(noThumbProps.getThumbnailFilename());

        assertNotNull(_props.getThumbnailImage());
        assertNull(noThumbProps.getThumbnailImage());

        assertEquals("/thumbnail.jpeg", _props.getThumbnailFilename());


        // Adding / changing
        ByteArrayInputStream imageData = new ByteArrayInputStream(new byte[1]);
        noThumbProps.setThumbnail("Testing.png", imageData);
        assertNotNull(noThumbProps.getThumbnailPart());
        assertEquals("/Testing.png", noThumbProps.getThumbnailFilename());
        assertNotNull(noThumbProps.getThumbnailImage());
        assertEquals(1, IOUtils.toByteArray(noThumbProps.getThumbnailImage()).length);

        imageData = new ByteArrayInputStream(new byte[2]);
        noThumbProps.setThumbnail("Testing2.png", imageData);
        assertNotNull(noThumbProps.getThumbnailPart());
        assertEquals("/Testing.png", noThumbProps.getThumbnailFilename());
        assertNotNull(noThumbProps.getThumbnailImage());
        assertEquals(2, IOUtils.toByteArray(noThumbProps.getThumbnailImage()).length);
    }

    private static String zeroPad(long i) {
        if (i >= 0 && i <= 9) {
            return "0" + i;
        } else {
            return String.valueOf(i);
        }
    }

    @Test
    void testAddProperty() throws IOException {
        try (XWPFDocument doc = XWPFTestDataSamples.openSampleDocument("documentProperties.docx")) {
            POIXMLProperties.CustomProperties cps = doc.getProperties().getCustomProperties();
            assertEquals(1, cps.getLastPid());
            cps.addProperty("prop1", "abc");
            assertEquals(2, cps.getLastPid());
            assertEquals(2, cps.getProperty("prop1").getPid());
            assertEquals("abc", cps.getProperty("prop1").getLpwstr());
        }
    }

    @Test
    void testOoxmlStrict() throws Exception {
        POIDataSamples _ssTests = POIDataSamples.getSpreadSheetInstance();
        try (OPCPackage pkg = OPCPackage.open(_ssTests.openResourceAsStream("sample.strict.xlsx"))) {
            POIXMLProperties props = new POIXMLProperties(pkg);
            assertNotNull(props.getCoreProperties().getCreated());
            assertEquals(2007, props.getCoreProperties().getCreated().toInstant().atZone(ZoneOffset.UTC).getYear());
        }
    }

    @Test
    void testBug60977() throws IOException {

        try (final XSSFWorkbook workbook = new XSSFWorkbook()) {
            final Sheet sheet = workbook.createSheet("sheet");
            final Row row = sheet.createRow(0);
            final Cell cell = row.createCell(0);
            cell.setCellValue("cell");

            final POIXMLProperties properties = workbook.getProperties();
            final POIXMLProperties.CustomProperties customProperties = properties.getCustomProperties();
            final String propName = "Project";
            final String propValue = "Some name";
            customProperties.addProperty(propName, propValue);

            // in the unit-test just try to write out the file more than once and see if we can still parse it
            XSSFWorkbook wbBack = XSSFTestDataSamples.writeOutAndReadBack(workbook);
            assertNotNull(wbBack);
            // properties documents are read lazily, so we have to access them to verify they parse properly
            assertNotNull(wbBack.getProperties(), "First writeOutAndReadBack");
            assertEquals(propValue, wbBack.getProperties().getCustomProperties().getProperty(propName).getLpwstr(), "First prop check");

            customProperties.addProperty(propName + "1", propValue);
            wbBack = XSSFTestDataSamples.writeOutAndReadBack(workbook);
            assertNotNull(wbBack);
            // properties documents are read lazily, so we have to access them to verify they parse properly
            assertNotNull(wbBack.getProperties(), "Second writeOutAndReadBack");
            assertEquals(propValue, wbBack.getProperties().getCustomProperties().getProperty(propName).getLpwstr(), "Second prop check");
            assertEquals(propValue, wbBack.getProperties().getCustomProperties().getProperty(propName + "1").getLpwstr(), "Second prop check1");

            wbBack = XSSFTestDataSamples.writeOutAndReadBack(workbook);
            assertNotNull(wbBack);
            // properties documents are read lazily, so we have to access them to verify they parse properly
            assertNotNull(wbBack.getProperties(), "Third writeOutAndReadBack");
            assertEquals(propValue, wbBack.getProperties().getCustomProperties().getProperty(propName).getLpwstr(), "Third prop check");
            assertEquals(propValue, wbBack.getProperties().getCustomProperties().getProperty(propName + "1").getLpwstr(), "Third prop check1");
        }
    }

    @Test
    void testSetInvalidCreatedDate() throws IOException {
        try (XWPFDocument doc = new XWPFDocument()) {
            CoreProperties cp = doc.getProperties().getCoreProperties();
            assertThrows(InvalidFormatException.class, () -> cp.setCreated("not a date"));
        }
    }

    @Test
    void testSetInvalidLastPrintedDate() throws IOException {
        try (XWPFDocument doc = new XWPFDocument()) {
            CoreProperties cp = doc.getProperties().getCoreProperties();
            assertThrows(InvalidFormatException.class, () -> cp.setLastPrinted("not a date"));
        }
    }

    @Test
    void testSetInvalidModifiedDate() throws IOException {
        try (XWPFDocument doc = new XWPFDocument()) {
            CoreProperties cp = doc.getProperties().getCoreProperties();
            assertThrows(InvalidFormatException.class, () -> cp.setModified("not a date"));
        }
    }
}