public void TestRegisterPackagePictureData()
{
XWPFDocument doc = XWPFTestDataSamples.OpenSampleDocument("issue_51265_1.docx");
/* manually assemble a new image package part*/
OPCPackage opcPckg = doc.Package;
XWPFRelation jpgRelation = XWPFRelation.IMAGE_JPEG;
PackagePartName partName = PackagingUriHelper.CreatePartName(jpgRelation.DefaultFileName.Replace('#', '2'));
PackagePart newImagePart = opcPckg.CreatePart(partName, jpgRelation.ContentType);
byte[] nature1 = XWPFTestDataSamples.GetImage("abstract4.jpg");
Stream os = newImagePart.GetOutputStream();
os.Write(nature1, 0, nature1.Length);
os.Close();
XWPFHeader xwpfHeader = doc.HeaderList[(0)];
PackageRelationship relationship = xwpfHeader.GetPackagePart().AddRelationship(partName, TargetMode.Internal, jpgRelation.Relation);
XWPFPictureData newPicData = new XWPFPictureData(newImagePart, relationship);
/* new part is now Ready to rumble */
Assert.IsFalse(xwpfHeader.AllPictures.Contains(newPicData));
Assert.IsFalse(doc.AllPictures.Contains(newPicData));
Assert.IsFalse(doc.AllPackagePictures.Contains(newPicData));
doc.RegisterPackagePictureData(newPicData);
Assert.IsFalse(xwpfHeader.AllPictures.Contains(newPicData));
Assert.IsFalse(doc.AllPictures.Contains(newPicData));
Assert.IsTrue(doc.AllPackagePictures.Contains(newPicData));
doc.Package.Revert();
}
public void TestRead()
{
XWPFDocument sampleDoc = XWPFTestDataSamples.OpenSampleDocument("VariousPictures.docx");
IList <XWPFPictureData> pictures = sampleDoc.AllPictures;
Assert.AreEqual(5, pictures.Count);
String[] ext = { "wmf", "png", "emf", "emf", "jpeg" };
for (int i = 0; i < pictures.Count; i++)
{
Assert.AreEqual(ext[i], pictures[(i)].SuggestFileExtension());
}
int num = pictures.Count;
byte[] pictureData = XWPFTestDataSamples.GetImage("nature1.jpg");
String relationId = sampleDoc.AddPictureData(pictureData, (int)PictureType.JPEG);
// picture list was updated
Assert.AreEqual(num + 1, pictures.Count);
XWPFPictureData pict = (XWPFPictureData)sampleDoc.GetRelationById(relationId);
Assert.AreEqual("jpeg", pict.SuggestFileExtension());
Assert.IsTrue(Arrays.Equals(pictureData, pict.Data));
}
public void TestFindPackagePictureData()
{
XWPFDocument doc = XWPFTestDataSamples.OpenSampleDocument("issue_51265_1.docx");
byte[] nature1 = XWPFTestDataSamples.GetImage("nature1.gif");
XWPFPictureData part = doc.FindPackagePictureData(nature1, (int)PictureType.GIF);
Assert.IsNotNull(part);
Assert.IsTrue(doc.AllPictures.Contains(part));
Assert.IsTrue(doc.AllPackagePictures.Contains(part));
doc.Package.Revert();
}
public void TestAddPicture()
{
XWPFDocument doc = XWPFTestDataSamples.OpenSampleDocument("sample.docx");
byte[] jpeg = XWPFTestDataSamples.GetImage("nature1.jpg");
String relationId = doc.AddPictureData(jpeg, (int)PictureType.JPEG);
byte[] newJpeg = ((XWPFPictureData)doc.GetRelationById(relationId)).Data;
Assert.AreEqual(newJpeg.Length, jpeg.Length);
for (int i = 0; i < jpeg.Length; i++)
{
Assert.AreEqual(newJpeg[i], jpeg[i]);
}
}
public void TestPictureHandlingSimpleFile()
{
XWPFDocument doc = XWPFTestDataSamples.OpenSampleDocument("issue_51265_1.docx");
Assert.AreEqual(1, doc.AllPackagePictures.Count);
byte[] newPic = XWPFTestDataSamples.GetImage("abstract4.jpg");
String id1 = doc.AddPictureData(newPic, (int)PictureType.JPEG);
Assert.AreEqual(2, doc.AllPackagePictures.Count);
/* copy data, to avoid instance-Equality */
byte[] newPicCopy = Arrays.CopyOf(newPic, newPic.Length);
String id2 = doc.AddPictureData(newPicCopy, (int)PictureType.JPEG);
Assert.AreEqual(id1, id2);
doc.Package.Revert();
}
public void TestPictureHandlingComplex()
{
XWPFDocument doc = XWPFTestDataSamples.OpenSampleDocument("issue_51265_3.docx");
XWPFHeader xwpfHeader = doc.HeaderList[(0)];
Assert.AreEqual(3, doc.AllPictures.Count);
Assert.AreEqual(3, xwpfHeader.AllPictures.Count);
Assert.AreEqual(5, doc.AllPackagePictures.Count);
byte[] nature1 = XWPFTestDataSamples.GetImage("nature1.jpg");
String id = doc.AddPictureData(nature1, (int)PictureType.JPEG);
POIXMLDocumentPart part1 = xwpfHeader.GetRelationById("rId1");
XWPFPictureData part2 = (XWPFPictureData)doc.GetRelationById(id);
Assert.AreSame(part1, part2);
doc.Package.Revert();
}
public void TestBug55476()
{
byte[] image = XWPFTestDataSamples.GetImage("abstract1.jpg");
XWPFDocument document = new XWPFDocument();
document.CreateParagraph().CreateRun().AddPicture(
new MemoryStream(image), (int)PictureType.JPEG, "test.jpg", Units.ToEMU(300), Units.ToEMU(100));
XWPFDocument docBack = XWPFTestDataSamples.WriteOutAndReadBack(document);
List <XWPFPicture> pictures = docBack.GetParagraphArray(0).Runs[0].GetEmbeddedPictures();
Assert.AreEqual(1, pictures.Count);
docBack.Close();
/*OutputStream stream = new FileOutputStream("c:\\temp\\55476.docx");
* try {
* document.write(stream);
* } finally {
* stream.close();
* }*/
document.Close();
}
public void TestNew()
{
XWPFDocument doc = XWPFTestDataSamples.OpenSampleDocument("EmptyDocumentWithHeaderFooter.docx");
byte[] jpegData = XWPFTestDataSamples.GetImage("nature1.jpg");
Assert.IsNotNull(jpegData);
byte[] gifData = XWPFTestDataSamples.GetImage("nature1.gif");
Assert.IsNotNull(gifData);
byte[] pngData = XWPFTestDataSamples.GetImage("nature1.png");
Assert.IsNotNull(pngData);
IList <XWPFPictureData> pictures = doc.AllPictures;
Assert.AreEqual(0, pictures.Count);
// Document shouldn't have any image relationships
Assert.AreEqual(13, doc.GetPackagePart().Relationships.Size);
foreach (PackageRelationship rel in doc.GetPackagePart().Relationships)
{
if (rel.RelationshipType.Equals(XSSFRelation.IMAGE_JPEG.Relation))
{
Assert.Fail("Shouldn't have JPEG yet");
}
}
// Add the image
String relationId = doc.AddPictureData(jpegData, (int)PictureType.JPEG);
Assert.AreEqual(1, pictures.Count);
XWPFPictureData jpgPicData = (XWPFPictureData)doc.GetRelationById(relationId);
Assert.AreEqual("jpeg", jpgPicData.SuggestFileExtension());
Assert.IsTrue(Arrays.Equals(jpegData, jpgPicData.Data));
// Ensure it now has one
Assert.AreEqual(14, doc.GetPackagePart().Relationships.Size);
PackageRelationship jpegRel = null;
foreach (PackageRelationship rel in doc.GetPackagePart().Relationships)
{
if (rel.RelationshipType.Equals(XWPFRelation.IMAGE_JPEG.Relation))
{
if (jpegRel != null)
{
Assert.Fail("Found 2 jpegs!");
}
jpegRel = rel;
}
}
Assert.IsNotNull(jpegRel, "JPEG Relationship not found");
// Check the details
Assert.AreEqual(XWPFRelation.IMAGE_JPEG.Relation, jpegRel.RelationshipType);
Assert.AreEqual("/word/document.xml", jpegRel.Source.PartName.ToString());
Assert.AreEqual("/word/media/image1.jpeg", jpegRel.TargetUri.OriginalString);
XWPFPictureData pictureDataByID = doc.GetPictureDataByID(jpegRel.Id);
Assert.IsTrue(Arrays.Equals(jpegData, pictureDataByID.Data));
// Save an re-load, check it appears
doc = XWPFTestDataSamples.WriteOutAndReadBack(doc);
Assert.AreEqual(1, doc.AllPictures.Count);
Assert.AreEqual(1, doc.AllPackagePictures.Count);
// verify the picture that we read back in
pictureDataByID = doc.GetPictureDataByID(jpegRel.Id);
Assert.IsTrue(Arrays.Equals(jpegData, pictureDataByID.Data));
}