/// <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);
}
