/// <exception cref="Couchbase.Lite.CouchbaseLiteException"></exception>
public static Couchbase.Lite.Document CreateTask(Database database, string title,
Bitmap image, string listId)
{
SimpleDateFormat dateFormatter = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'"
);
Calendar calendar = GregorianCalendar.GetInstance();
string currentTimeString = dateFormatter.Format(calendar.GetTime());
IDictionary<string, object> properties = new Dictionary<string, object>();
properties.Put("type", DocType);
properties.Put("title", title);
properties.Put("checked", false);
properties.Put("created_at", currentTimeString);
properties.Put("list_id", listId);
Couchbase.Lite.Document document = database.CreateDocument();
UnsavedRevision revision = document.CreateRevision();
revision.SetUserProperties(properties);
if (image != null)
{
ByteArrayOutputStream @out = new ByteArrayOutputStream();
image.Compress(Bitmap.CompressFormat.Jpeg, 50, @out);
ByteArrayInputStream @in = new ByteArrayInputStream(@out.ToByteArray());
revision.SetAttachment("image", "image/jpg", @in);
}
revision.Save();
return document;
}
// test support
private void Init(string msg)
{
rawIn = new ByteArrayInputStream(Constants.EncodeASCII(msg));
@in = new PacketLineIn(rawIn);
}
internal static Document CreateDocWithAttachment(Database database, string attachmentName, string content)
{
var properties = new Dictionary<string, object>();
properties.Put("foo", "bar");
var doc = CreateDocumentWithProperties(database, properties);
var rev = doc.CurrentRevision;
var attachment = rev.GetAttachment(attachmentName);
Assert.AreEqual(rev.Attachments.Count(), 0);
Assert.AreEqual(rev.AttachmentNames.Count(), 0);
Assert.IsNull(attachment);
var body = new ByteArrayInputStream(Encoding.UTF8.GetBytes(content));
var rev2 = doc.CreateRevision();
rev2.SetAttachment(attachmentName, "text/plain; charset=utf-8", body);
var rev3 = rev2.Save();
Assert.IsNotNull(rev3);
Assert.AreEqual(rev3.Attachments.Count(), 1);
Assert.AreEqual(rev3.AttachmentNames.Count(), 1);
attachment = rev3.GetAttachment(attachmentName);
Assert.IsNotNull(attachment);
Assert.AreEqual(doc, attachment.Document);
Assert.AreEqual(attachmentName, attachment.Name);
var attNames = new List<string>();
attNames.AddItem(attachmentName);
Assert.AreEqual(rev3.AttachmentNames, attNames);
Assert.AreEqual("text/plain; charset=utf-8", attachment.ContentType);
Assert.AreEqual(Encoding.UTF8.GetString(attachment.Content.ToArray()), content);
Assert.AreEqual(Encoding.UTF8.GetBytes(content).Length, attachment.Length);
attachment.Dispose();
return doc;
}
/// <exception cref="System.IO.IOException"></exception>
private void AssertNoCrLfHelper(string expect, string input)
{
byte[] inbytes = Sharpen.Runtime.GetBytesForString(input);
byte[] expectBytes = Sharpen.Runtime.GetBytesForString(expect);
for (int i = 0; i < 5; ++i)
{
byte[] buf = new byte[i];
InputStream @in = new ByteArrayInputStream(inbytes);
ByteArrayOutputStream bos = new ByteArrayOutputStream();
OutputStream @out = new AutoCRLFOutputStream(bos);
if (i > 0)
{
int n;
while ((n = @in.Read(buf)) >= 0)
{
@out.Write(buf, 0, n);
}
}
else
{
int c;
while ((c = @in.Read()) != -1)
{
@out.Write(c);
}
}
@out.Flush();
@in.Close();
@out.Close();
byte[] actualBytes = bos.ToByteArray();
NUnit.Framework.Assert.AreEqual(Encode(expectBytes), Encode(actualBytes), "bufsize="
+ i);
}
}
/// <summary>Regression test for https://github.com/couchbase/couchbase-lite-android-core/issues/70
/// </summary>
/// <exception cref="Couchbase.Lite.CouchbaseLiteException"></exception>
/// <exception cref="System.IO.IOException"></exception>
public virtual void TestAttachmentDisappearsAfterSave()
{
// create a doc with an attachment
Document doc = database.CreateDocument();
string content = "This is a test attachment!";
ByteArrayInputStream body = new ByteArrayInputStream(Sharpen.Runtime.GetBytesForString
(content));
UnsavedRevision rev = doc.CreateRevision();
rev.SetAttachment("index.html", "text/plain; charset=utf-8", body);
rev.Save();
// make sure the doc's latest revision has the attachment
IDictionary<string, object> attachments = (IDictionary)doc.GetCurrentRevision().GetProperty
("_attachments");
NUnit.Framework.Assert.IsNotNull(attachments);
NUnit.Framework.Assert.AreEqual(1, attachments.Count);
// make sure the rev has the attachment
attachments = (IDictionary)rev.GetProperty("_attachments");
NUnit.Framework.Assert.IsNotNull(attachments);
NUnit.Framework.Assert.AreEqual(1, attachments.Count);
// create new properties to add
IDictionary<string, object> properties = new Dictionary<string, object>();
properties.Put("foo", "bar");
// make sure the new rev still has the attachment
UnsavedRevision rev2 = doc.CreateRevision();
rev2.GetProperties().PutAll(properties);
rev2.Save();
attachments = (IDictionary)rev2.GetProperty("_attachments");
NUnit.Framework.Assert.IsNotNull(attachments);
NUnit.Framework.Assert.AreEqual(1, attachments.Count);
}
public virtual void TestInCoreLimit_SwitchOnCopy()
{
TemporaryBuffer b = new TemporaryBuffer.LocalFile();
byte[] test = new TestRng(Sharpen.Extensions.GetTestName()).NextBytes(TemporaryBuffer
.DEFAULT_IN_CORE_LIMIT * 2);
try
{
ByteArrayInputStream @in = new ByteArrayInputStream(test, TemporaryBuffer.DEFAULT_IN_CORE_LIMIT
, test.Length - TemporaryBuffer.DEFAULT_IN_CORE_LIMIT);
b.Write(test, 0, TemporaryBuffer.DEFAULT_IN_CORE_LIMIT);
b.Copy(@in);
b.Close();
NUnit.Framework.Assert.AreEqual(test.Length, b.Length());
{
byte[] r = b.ToByteArray();
NUnit.Framework.Assert.IsNotNull(r);
NUnit.Framework.Assert.AreEqual(test.Length, r.Length);
NUnit.Framework.Assert.IsTrue(Arrays.Equals(test, r));
}
{
ByteArrayOutputStream o = new ByteArrayOutputStream();
b.WriteTo(o, null);
o.Close();
byte[] r = o.ToByteArray();
NUnit.Framework.Assert.AreEqual(test.Length, r.Length);
NUnit.Framework.Assert.IsTrue(Arrays.Equals(test, r));
}
}
finally
{
b.Destroy();
}
}
public virtual void TestOneBlockAndHalf_Copy()
{
TemporaryBuffer b = new TemporaryBuffer.LocalFile();
byte[] test = new TestRng(Sharpen.Extensions.GetTestName()).NextBytes(TemporaryBuffer.Block
.SZ * 3 / 2);
try
{
ByteArrayInputStream @in = new ByteArrayInputStream(test);
b.Write(@in.Read());
b.Copy(@in);
b.Close();
NUnit.Framework.Assert.AreEqual(test.Length, b.Length());
{
byte[] r = b.ToByteArray();
NUnit.Framework.Assert.IsNotNull(r);
NUnit.Framework.Assert.AreEqual(test.Length, r.Length);
NUnit.Framework.Assert.IsTrue(Arrays.Equals(test, r));
}
{
ByteArrayOutputStream o = new ByteArrayOutputStream();
b.WriteTo(o, null);
o.Close();
byte[] r = o.ToByteArray();
NUnit.Framework.Assert.AreEqual(test.Length, r.Length);
NUnit.Framework.Assert.IsTrue(Arrays.Equals(test, r));
}
}
finally
{
b.Destroy();
}
}
//ATTACHMENTS
/// <exception cref="System.Exception"></exception>
/// <exception cref="System.IO.IOException"></exception>
public virtual void TestAttachments()
{
IDictionary<string, object> properties = new Dictionary<string, object>();
properties.Put("testName", "testAttachments");
Database db = StartDatabase();
Document doc = CreateDocumentWithProperties(db, properties);
SavedRevision rev = doc.GetCurrentRevision();
NUnit.Framework.Assert.AreEqual(rev.GetAttachments().Count, 0);
NUnit.Framework.Assert.AreEqual(rev.GetAttachmentNames().Count, 0);
NUnit.Framework.Assert.IsNull(rev.GetAttachment("index.html"));
string content = "This is a test attachment!";
ByteArrayInputStream body = new ByteArrayInputStream(Sharpen.Runtime.GetBytesForString
(content));
UnsavedRevision rev2 = doc.CreateRevision();
rev2.SetAttachment("index.html", "text/plain; charset=utf-8", body);
SavedRevision rev3 = rev2.Save();
NUnit.Framework.Assert.IsNotNull(rev3);
NUnit.Framework.Assert.AreEqual(rev3.GetAttachments().Count, 1);
NUnit.Framework.Assert.AreEqual(rev3.GetAttachmentNames().Count, 1);
Attachment attach = rev3.GetAttachment("index.html");
NUnit.Framework.Assert.IsNotNull(attach);
NUnit.Framework.Assert.AreEqual(doc, attach.GetDocument());
NUnit.Framework.Assert.AreEqual("index.html", attach.GetName());
IList<string> attNames = new AList<string>();
attNames.AddItem("index.html");
NUnit.Framework.Assert.AreEqual(rev3.GetAttachmentNames(), attNames);
NUnit.Framework.Assert.AreEqual("text/plain; charset=utf-8", attach.GetContentType
());
NUnit.Framework.Assert.AreEqual(IOUtils.ToString(attach.GetContent(), "UTF-8"), content
);
NUnit.Framework.Assert.AreEqual(Sharpen.Runtime.GetBytesForString(content).Length
, attach.GetLength());
UnsavedRevision newRev = rev3.CreateRevision();
newRev.RemoveAttachment(attach.GetName());
SavedRevision rev4 = newRev.Save();
NUnit.Framework.Assert.IsNotNull(rev4);
NUnit.Framework.Assert.AreEqual(0, rev4.GetAttachmentNames().Count);
}
public void TestAttachments()
{
var properties = new Dictionary<String, Object>();
properties["testName"] = "testAttachments";
var db = manager.GetExistingDatabase(DefaultTestDb);
var doc = CreateDocumentWithProperties(db, properties);
var rev = doc.CurrentRevision;
Assert.AreEqual(rev.Attachments.Count(), 0);
Assert.AreEqual(rev.AttachmentNames.Count(), 0);
Assert.IsNull(rev.GetAttachment("index.html"));
var content = "This is a test attachment!";
var body = new ByteArrayInputStream(Runtime.GetBytesForString(content).ToArray());
var rev2 = doc.CreateRevision();
rev2.SetAttachment("index.html", "text/plain; charset=utf-8", body);
var rev3 = rev2.Save();
Assert.IsNotNull(rev3);
Assert.AreEqual(rev3.Attachments.Count(), 1);
Assert.AreEqual(rev3.AttachmentNames.Count(), 1);
var attach = rev3.GetAttachment("index.html");
Assert.IsNotNull(attach);
Assert.AreEqual(doc, attach.Document);
Assert.AreEqual("index.html", attach.Name);
var attNames = new AList<string>();
attNames.AddItem("index.html");
Assert.AreEqual(rev3.AttachmentNames, attNames);
Assert.AreEqual("text/plain; charset=utf-8", attach.ContentType);
var attachmentContent = Encoding.UTF8.GetString(attach.Content.ToArray());
Assert.AreEqual(content, attachmentContent);
Assert.AreEqual(Runtime.GetBytesForString(content).ToArray().Length, attach.Length);
var newRev = rev3.CreateRevision();
newRev.RemoveAttachment(attach.Name);
var rev4 = newRev.Save();
Assert.IsNotNull(rev4);
Assert.AreEqual(0, rev4.AttachmentNames.Count());
}
/// <exception cref="Couchbase.Lite.CouchbaseLiteException"></exception>
private string CreateDocumentsForPushReplication(string docIdTimestamp, string attachmentType
)
{
string doc1Id;
string doc2Id;
// Create some documents:
IDictionary<string, object> doc1Properties = new Dictionary<string, object>();
doc1Id = string.Format("doc1-%s", docIdTimestamp);
doc1Properties.Put("_id", doc1Id);
doc1Properties.Put("foo", 1);
doc1Properties.Put("bar", false);
Body body = new Body(doc1Properties);
RevisionInternal rev1 = new RevisionInternal(body, database);
Status status = new Status();
rev1 = database.PutRevision(rev1, null, false, status);
NUnit.Framework.Assert.AreEqual(Status.Created, status.GetCode());
doc1Properties.Put("_rev", rev1.GetRevId());
doc1Properties.Put("UPDATED", true);
RevisionInternal rev2 = database.PutRevision(new RevisionInternal(doc1Properties,
database), rev1.GetRevId(), false, status);
NUnit.Framework.Assert.AreEqual(Status.Created, status.GetCode());
IDictionary<string, object> doc2Properties = new Dictionary<string, object>();
doc2Id = string.Format("doc2-%s", docIdTimestamp);
doc2Properties.Put("_id", doc2Id);
doc2Properties.Put("baz", 666);
doc2Properties.Put("fnord", true);
database.PutRevision(new RevisionInternal(doc2Properties, database), null, false,
status);
NUnit.Framework.Assert.AreEqual(Status.Created, status.GetCode());
Document doc2 = database.GetDocument(doc2Id);
UnsavedRevision doc2UnsavedRev = doc2.CreateRevision();
if (attachmentType.Equals("png"))
{
InputStream attachmentStream = GetAsset("attachment.png");
doc2UnsavedRev.SetAttachment("attachment.png", "image/png", attachmentStream);
}
else
{
if (attachmentType.Equals("txt"))
{
StringBuilder sb = new StringBuilder();
for (int i = 0; i < 1000; i++)
{
sb.Append("This is a large attachemnt.");
}
ByteArrayInputStream attachmentStream = new ByteArrayInputStream(Sharpen.Runtime.GetBytesForString
(sb.ToString()));
doc2UnsavedRev.SetAttachment("attachment.txt", "text/plain", attachmentStream);
}
else
{
throw new RuntimeException("invalid attachment type: " + attachmentType);
}
}
SavedRevision doc2Rev = doc2UnsavedRev.Save();
NUnit.Framework.Assert.IsNotNull(doc2Rev);
return doc1Id;
}
/// <exception cref="System.IO.IOException"></exception>
public override void WriteTo(OutputStream @out)
{
if (@out == null)
{
throw new ArgumentException("Output stream may not be null");
}
InputStream @in = new ByteArrayInputStream(this.content);
byte[] tmp = new byte[4096];
int l;
while ((l = @in.Read(tmp)) != -1)
{
@out.Write(tmp, 0, l);
}
@out.Flush();
}
private void ReaderOperationWithMime(byte[] mime, string part1ExpectedStr, string
part2ExpectedStr, int recommendedChunkSize)
{
Encoding utf8 = Sharpen.Extensions.GetEncoding("UTF-8");
// if the caller passes in a special chunksize, which is not equal to mime.length, then
// lets test the algorithm _only_ at that chunksize. otherwise, test it at every chunksize
// between 1 and mime.length. (this is needed because when testing with a very large mime value,
// the test takes too long to test at every single chunk size)
int chunkSize = 1;
if (recommendedChunkSize != mime.Length)
{
chunkSize = recommendedChunkSize;
}
for (; chunkSize <= recommendedChunkSize; ++chunkSize)
{
ByteArrayInputStream mimeInputStream = new ByteArrayInputStream(mime);
MultipartReaderTest.TestMultipartReaderDelegate delegate_ = new MultipartReaderTest.TestMultipartReaderDelegate
(this);
string contentType = "multipart/related; boundary=\"BOUNDARY\"";
MultipartReader reader = new MultipartReader(contentType, delegate_);
NUnit.Framework.Assert.IsFalse(reader.Finished());
int location = 0;
int length = 0;
do
{
NUnit.Framework.Assert.IsTrue("Parser didn't stop at end", location < mime.Length
);
length = Math.Min(chunkSize, (mime.Length - location));
byte[] bytesRead = new byte[length];
mimeInputStream.Read(bytesRead, 0, length);
reader.AppendData(bytesRead);
location += chunkSize;
}
while (!reader.Finished());
NUnit.Framework.Assert.AreEqual(delegate_.partList.Count, 2);
NUnit.Framework.Assert.AreEqual(delegate_.headersList.Count, 2);
byte[] part1Expected = Sharpen.Runtime.GetBytesForString(part1ExpectedStr, utf8);
byte[] part2Expected = Sharpen.Runtime.GetBytesForString(part2ExpectedStr, utf8);
ByteArrayBuffer part1 = delegate_.partList[0];
ByteArrayBuffer part2 = delegate_.partList[1];
NUnit.Framework.Assert.IsTrue(Arrays.Equals(part1.ToByteArray(), part1Expected));
NUnit.Framework.Assert.IsTrue(Arrays.Equals(part2.ToByteArray(), part2Expected));
IDictionary<string, string> headers1 = delegate_.headersList[0];
NUnit.Framework.Assert.IsTrue(headers1.ContainsKey("Foo"));
NUnit.Framework.Assert.AreEqual(headers1.Get("Foo"), "Bar");
NUnit.Framework.Assert.IsTrue(headers1.ContainsKey("Header"));
NUnit.Framework.Assert.AreEqual(headers1.Get("Header"), "Val ue");
}
}
/// <exception cref="Sharpen.URISyntaxException"></exception>
/// <exception cref="System.NotSupportedException"></exception>
/// <exception cref="NGit.Errors.TransportException"></exception>
private FetchResult FetchFromBundle(Repository newRepo, byte[] bundle)
{
URIish uri = new URIish("in-memory://");
ByteArrayInputStream @in = new ByteArrayInputStream(bundle);
RefSpec rs = new RefSpec("refs/heads/*:refs/heads/*");
ICollection<RefSpec> refs = Collections.Singleton(rs);
return new TransportBundleStream(newRepo, uri, @in).Fetch(NullProgressMonitor.INSTANCE
, refs);
}
/// <summary>
/// Decodes data from Base64 notation, automatically
/// detecting gzip-compressed data and decompressing it.
/// </summary>
/// <remarks>
/// Decodes data from Base64 notation, automatically
/// detecting gzip-compressed data and decompressing it.
/// </remarks>
/// <param name="s">the string to decode</param>
/// <param name="options">encode options such as URL_SAFE</param>
/// <returns>the decoded data</returns>
/// <exception cref="System.IO.IOException">if there is an error</exception>
/// <exception cref="System.ArgumentNullException">if <tt>s</tt> is null</exception>
/// <since>1.4</since>
public static byte[] Decode(string s, int options)
{
if (s == null)
{
throw new ArgumentNullException("Input string was null.");
}
// end if
byte[] bytes;
try
{
bytes = Sharpen.Runtime.GetBytesForString(s, PreferredEncoding);
}
catch (UnsupportedEncodingException)
{
// end try
bytes = Sharpen.Runtime.GetBytesForString(s);
}
// end catch
//</change>
// Decode
bytes = Decode(bytes, 0, bytes.Length, options);
// Check to see if it's gzip-compressed
// GZIP Magic Two-Byte Number: 0x8b1f (35615)
bool dontGunzip = (options & DontGunzip) != 0;
if ((bytes != null) && (bytes.Length >= 4) && (!dontGunzip))
{
int head = ((int)bytes[0] & unchecked((int)(0xff))) | ((bytes[1] << 8) & unchecked(
(int)(0xff00)));
if (GZIPInputStream.GzipMagic == head)
{
ByteArrayInputStream bais = null;
GZIPInputStream gzis = null;
ByteArrayOutputStream baos = null;
byte[] buffer = new byte[2048];
int length = 0;
try
{
baos = new ByteArrayOutputStream();
bais = new ByteArrayInputStream(bytes);
gzis = new GZIPInputStream(bais);
while ((length = gzis.Read(buffer)) >= 0)
{
baos.Write(buffer, 0, length);
}
// end while: reading input
// No error? Get new bytes.
bytes = baos.ToByteArray();
}
catch (IOException e)
{
// end try
Sharpen.Runtime.PrintStackTrace(e);
}
finally
{
// Just return originally-decoded bytes
// end catch
try
{
baos.Close();
}
catch (Exception)
{
}
try
{
gzis.Close();
}
catch (Exception)
{
}
try
{
bais.Close();
}
catch (Exception)
{
}
}
}
}
// end finally
// end if: gzipped
// end if: bytes.length >= 2
return bytes;
}
/// <summary>
/// Attempts to decode Base64 data and deserialize a Java
/// Object within.
/// </summary>
/// <remarks>
/// Attempts to decode Base64 data and deserialize a Java
/// Object within. Returns <tt>null</tt> if there was an error.
/// If <tt>loader</tt> is not null, it will be the class loader
/// used when deserializing.
/// </remarks>
/// <param name="encodedObject">The Base64 data to decode</param>
/// <param name="options">Various parameters related to decoding</param>
/// <param name="loader">Optional class loader to use in deserializing classes.</param>
/// <returns>The decoded and deserialized object</returns>
/// <exception cref="System.ArgumentNullException">if encodedObject is null</exception>
/// <exception cref="System.IO.IOException">if there is a general error</exception>
/// <exception cref="System.TypeLoadException">
/// if the decoded object is of a
/// class that cannot be found by the JVM
/// </exception>
/// <since>2.3.4</since>
public static object DecodeToObject(string encodedObject, int options, ClassLoader
loader)
{
// Decode and gunzip if necessary
byte[] objBytes = Decode(encodedObject, options);
ByteArrayInputStream bais = null;
ObjectInputStream ois = null;
object obj = null;
try
{
bais = new ByteArrayInputStream(objBytes);
// If no custom class loader is provided, use Java's builtin OIS.
if (loader == null)
{
ois = new ObjectInputStream(bais);
}
else
{
// end if: no loader provided
// Else make a customized object input stream that uses
// the provided class loader.
ois = new _ObjectInputStream_1358(loader, bais);
}
// Class loader knows of this class.
// end else: not null
// end resolveClass
// end ois
// end else: no custom class loader
obj = ois.ReadObject();
}
catch (IOException e)
{
// end try
throw;
}
catch (TypeLoadException e)
{
// Catch and throw in order to execute finally{}
// end catch
throw;
}
finally
{
// Catch and throw in order to execute finally{}
// end catch
try
{
bais.Close();
}
catch (Exception)
{
}
try
{
ois.Close();
}
catch (Exception)
{
}
}
// end finally
return obj;
}
/// <exception cref="System.IO.IOException"></exception>
private void Test(byte[] input, byte[] expected)
{
InputStream bis1 = new ByteArrayInputStream(input);
InputStream cis1 = new EolCanonicalizingInputStream(bis1);
int index1 = 0;
for (int b = cis1.Read(); b != -1; b = cis1.Read())
{
NUnit.Framework.Assert.AreEqual(expected[index1], unchecked((byte)b));
index1++;
}
NUnit.Framework.Assert.AreEqual(expected.Length, index1);
for (int bufferSize = 1; bufferSize < 10; bufferSize++)
{
byte[] buffer = new byte[bufferSize];
InputStream bis2 = new ByteArrayInputStream(input);
InputStream cis2 = new EolCanonicalizingInputStream(bis2);
int read = 0;
for (int readNow = cis2.Read(buffer, 0, buffer.Length); readNow != -1 && read < expected
.Length; readNow = cis2.Read(buffer, 0, buffer.Length))
{
for (int index2 = 0; index2 < readNow; index2++)
{
NUnit.Framework.Assert.AreEqual(expected[read + index2], buffer[index2]);
}
read += readNow;
}
NUnit.Framework.Assert.AreEqual(expected.Length, read);
}
}
public virtual void TestDataAfterPackFooterSplitHeaderRead()
{
TestRepository d = new TestRepository<FileRepository>(db);
byte[] data = Constants.Encode("a");
RevBlob b = d.Blob(data);
int objects = 248;
TemporaryBuffer.Heap pack = new TemporaryBuffer.Heap(32 * 1024);
PackHeader(pack, objects + 1);
int offset = 13;
StringBuilder sb = new StringBuilder();
for (int i = 0; i < offset; i++)
{
sb.Append(i);
}
offset = sb.ToString().Length;
int lenByte = (Constants.OBJ_BLOB) << 4 | (offset & unchecked((int)(0x0F)));
offset >>= 4;
if (offset > 0)
{
lenByte |= 1 << 7;
}
pack.Write(lenByte);
while (offset > 0)
{
lenByte = offset & unchecked((int)(0x7F));
offset >>= 6;
if (offset > 0)
{
lenByte |= 1 << 7;
}
pack.Write(lenByte);
}
Deflate(pack, Constants.Encode(sb.ToString()));
for (int i_1 = 0; i_1 < objects; i_1++)
{
// The last pack header written falls across the 8192 byte boundary
// between [8189:8210]
pack.Write((Constants.OBJ_REF_DELTA) << 4 | 4);
b.CopyRawTo(pack);
Deflate(pack, new byte[] { unchecked((int)(0x1)), unchecked((int)(0x1)), unchecked(
(int)(0x1)), (byte)('b') });
}
Digest(pack);
byte[] packData = pack.ToByteArray();
byte[] streamData = new byte[packData.Length + 1];
System.Array.Copy(packData, 0, streamData, 0, packData.Length);
streamData[packData.Length] = unchecked((int)(0x7e));
InputStream @in = new ByteArrayInputStream(streamData);
PackParser p = Index(@in);
p.SetAllowThin(true);
p.SetCheckEofAfterPackFooter(false);
p.SetExpectDataAfterPackFooter(true);
p.Parse(NullProgressMonitor.INSTANCE);
NUnit.Framework.Assert.AreEqual(unchecked((int)(0x7e)), @in.Read());
}
public virtual void TestDataAfterPackFooterSplitObjectRead()
{
byte[] data = Constants.Encode("0123456789");
// Build a pack ~17k
int objects = 900;
TemporaryBuffer.Heap pack = new TemporaryBuffer.Heap(32 * 1024);
PackHeader(pack, objects);
for (int i = 0; i < objects; i++)
{
pack.Write((Constants.OBJ_BLOB) << 4 | 10);
Deflate(pack, data);
}
Digest(pack);
byte[] packData = pack.ToByteArray();
byte[] streamData = new byte[packData.Length + 1];
System.Array.Copy(packData, 0, streamData, 0, packData.Length);
streamData[packData.Length] = unchecked((int)(0x7e));
InputStream @in = new ByteArrayInputStream(streamData);
PackParser p = Index(@in);
p.SetAllowThin(true);
p.SetCheckEofAfterPackFooter(false);
p.SetExpectDataAfterPackFooter(true);
p.Parse(NullProgressMonitor.INSTANCE);
NUnit.Framework.Assert.AreEqual(unchecked((int)(0x7e)), @in.Read());
}
public virtual void TestDataAfterPackFooterSingleRead()
{
TestRepository d = new TestRepository<FileRepository>(db);
RevBlob a = d.Blob("a");
TemporaryBuffer.Heap pack = new TemporaryBuffer.Heap(32 * 1024);
PackHeader(pack, 1);
pack.Write((Constants.OBJ_REF_DELTA) << 4 | 4);
a.CopyRawTo(pack);
Deflate(pack, new byte[] { unchecked((int)(0x1)), unchecked((int)(0x1)), unchecked(
(int)(0x1)), (byte)('b') });
Digest(pack);
byte[] packData = pack.ToByteArray();
byte[] streamData = new byte[packData.Length + 1];
System.Array.Copy(packData, 0, streamData, 0, packData.Length);
streamData[packData.Length] = unchecked((int)(0x7e));
InputStream @in = new ByteArrayInputStream(streamData);
PackParser p = Index(@in);
p.SetAllowThin(true);
p.SetCheckEofAfterPackFooter(false);
p.SetExpectDataAfterPackFooter(true);
p.Parse(NullProgressMonitor.INSTANCE);
NUnit.Framework.Assert.AreEqual(unchecked((int)(0x7e)), @in.Read());
}
/// <exception cref="Couchbase.Lite.CouchbaseLiteException"></exception>
public static void AttachImage(Couchbase.Lite.Document task, Bitmap image)
{
if (task == null || image == null)
{
return;
}
UnsavedRevision revision = task.CreateRevision();
ByteArrayOutputStream @out = new ByteArrayOutputStream();
image.Compress(Bitmap.CompressFormat.Jpeg, 50, @out);
ByteArrayInputStream @in = new ByteArrayInputStream(@out.ToByteArray());
revision.SetAttachment("image", "image/jpg", @in);
revision.Save();
}