public void TestUpdateInfo()
{
string filename = "gfi-meta.txt";
string fs = "gfinfo";
Object id;
GridFileInfo gfi = new GridFileInfo(DB, fs, filename);
using (GridFileStream gfs = gfi.Create(FileMode.CreateNew)){
id = gfs.GridFileInfo.Id;
gfi.ContentType = "text/sam";
Assert.AreEqual(gfi.ContentType, gfs.GridFileInfo.ContentType, "gridfileinfos don't point to the same object");
TextWriter tw = new StreamWriter(gfs);
tw.WriteLine("test");
tw.Close();
}
gfi.Aliases = new List <String>()
{
"file1"
};
GridFileInfo gfi2 = new GridFileInfo(DB, fs, filename);
Assert.IsTrue(gfi2.Exists, "Couldn't find " + filename);
Assert.AreEqual("text/sam", gfi2.ContentType);
Assert.AreNotEqual(gfi2.Aliases, gfi.Aliases, "Aliases shouldn't have been updated in the DB yet.");
gfi.UpdateInfo();
gfi2.Refresh();
Assert.AreEqual(gfi2.Aliases, gfi.Aliases);
}
public void TestFileExists()
{
string filename = "gfi-exists.txt";
GridFileInfo gfi = new GridFileInfo(db["tests"], "gfexists", filename);
Assert.IsFalse(gfi.Exists);
GridFileStream gfs = gfi.Create();
Assert.IsTrue(gfi.Exists);
}
public GridFileStream Create(String filename, FileMode mode, FileAccess access)
{
//Create is delegated to a GridFileInfo because the stream needs access to the gfi and it
//is easier to do it this way and only write the implementation once.
GridFileInfo gfi = new GridFileInfo(this.db, this.name, filename);
return(gfi.Create(mode, access));
}
public void TestDelete()
{
String filename = "gfi-delete.txt";
GridFile gf = new GridFile(db["tests"],"gfdelete");
GridFileInfo gfi = new GridFileInfo(db["tests"],"gfdelete", filename);
GridFileStream gfs = gfi.Create(); //TODO Expand Test to make sure that chunks for the file got deleted too.
gfi.Delete();
Assert.IsFalse(gf.Exists(filename), "File should have been deleted.");
}
public void TestCreateNonExisting(){
String filename = "newfile.txt";
GridFile gf = new GridFile(DB,"gfcreate");
GridFileInfo gfi = new GridFileInfo(DB,"gfcreate", filename);
Assert.AreEqual(filename, gfi.FileName);
GridFileStream gfs = gfi.Create();
Assert.AreEqual(filename, gfi.FileName, "Filename got erased?");
Assert.IsTrue(gf.Exists(gfi.FileName));
}
public void TestFileExists()
{
string filename = "gfi-exists.txt";
GridFileInfo gfi = new GridFileInfo(DB, "gfexists", filename);
Assert.IsFalse(gfi.Exists);
GridFileStream gfs = gfi.Create();
Assert.IsTrue(gfi.Exists);
}
public void TestDelete()
{
String filename = "gfi-delete.txt";
GridFile gf = new GridFile(db["tests"], "gfdelete");
GridFileInfo gfi = new GridFileInfo(db["tests"], "gfdelete", filename);
GridFileStream gfs = gfi.Create(); //TODO Expand Test to make sure that chunks for the file got deleted too.
gfi.Delete();
Assert.IsFalse(gf.Exists(filename), "File should have been deleted.");
}
public void TestDelete(){
String filename = "gfi-delete.txt";
GridFile gf = new GridFile(DB,"gfdelete");
GridFileInfo gfi = new GridFileInfo(DB,"gfdelete", filename);
var id = gfi.Id;
GridFileStream gfs = gfi.Create(); //TODO Expand Test to make sure that chunks for the file got deleted too.
gfi.Delete();
Assert.IsFalse(gf.Exists(filename), "File should have been deleted.");
Assert.IsTrue(0 == gf.Chunks.Count(new Document("_id", id)));
}
public void TestMoveTo(){
String filename = "gfi-move.txt";
String filename2 = "gfi-move.txt2";
GridFile gf = new GridFile(DB,"gfmove");
GridFileInfo gfi = new GridFileInfo(DB,"gfmove", filename);
gfi.Create();
gfi.MoveTo(filename2);
Assert.IsFalse(gf.Exists(filename), "File should have been moved.");
Assert.IsTrue(gf.Exists(filename2), "File wasn't");
Assert.AreEqual(filename2, gfi.FileName, "Filename wasn't set in GridFileInfo");
}
public void TestDelete()
{
String filename = "gfi-delete.txt";
GridFile gf = new GridFile(DB, "gfdelete");
GridFileInfo gfi = new GridFileInfo(DB, "gfdelete", filename);
var id = gfi.Id;
GridFileStream gfs = gfi.Create(); //TODO Expand Test to make sure that chunks for the file got deleted too.
gfi.Delete();
Assert.IsFalse(gf.Exists(filename), "File should have been deleted.");
Assert.IsTrue(0 == gf.Chunks.Count(new Document("_id", id)));
}
public void TestModeCreateNew(){
Object id;
string filename = "createnew.txt";
GridFileInfo gfi = new GridFileInfo(DB,"gfcreate", filename);
using(GridFileStream gfs = gfi.Create(FileMode.CreateNew)){
id = gfs.GridFileInfo.Id;
TextWriter tw = new StreamWriter(gfs);
tw.WriteLine("test");
tw.Close();
}
Assert.AreEqual(1, CountChunks("gfcreate", id));
}
public void TestCreateNonExisting()
{
String filename = "newfile.txt";
GridFile gf = new GridFile(DB, "gfcreate");
GridFileInfo gfi = new GridFileInfo(DB, "gfcreate", filename);
Assert.AreEqual(filename, gfi.FileName);
GridFileStream gfs = gfi.Create();
Assert.AreEqual(filename, gfi.FileName, "Filename got erased?");
Assert.IsTrue(gf.Exists(gfi.FileName));
}
public void TestMoveTo()
{
String filename = "gfi-move.txt";
String filename2 = "gfi-move.txt2";
GridFile gf = new GridFile(DB, "gfmove");
GridFileInfo gfi = new GridFileInfo(DB, "gfmove", filename);
gfi.Create();
gfi.MoveTo(filename2);
Assert.IsFalse(gf.Exists(filename), "File should have been moved.");
Assert.IsTrue(gf.Exists(filename2), "File wasn't");
Assert.AreEqual(filename2, gfi.FileName, "Filename wasn't set in GridFileInfo");
}
public void TestModeCreateNew()
{
Object id;
string filename = "createnew.txt";
GridFileInfo gfi = new GridFileInfo(DB, "gfcreate", filename);
using (GridFileStream gfs = gfi.Create(FileMode.CreateNew)){
id = gfs.GridFileInfo.Id;
TextWriter tw = new StreamWriter(gfs);
tw.WriteLine("test");
tw.Close();
}
Assert.AreEqual(1, CountChunks("gfcreate", id));
}
protected Object CreateDummyFile(string filename, int size, int chunksize, int initialOffset)
{
GridFileInfo gfi = new GridFileInfo(DB, "gfstream", filename);
gfi.ChunkSize = chunksize;
GridFileStream gfs = gfi.Create();
Object id = gfs.GridFileInfo.Id;
byte[] buff = CreateIntBuffer(size);
gfs.Write(buff, initialOffset, buff.Length - initialOffset);
gfs.Close();
return(id);
}
public void TestCreateExisting()
{
String filename = "existing.txt";
GridFile gf = new GridFile(db["tests"],"gfcreate");
GridFileInfo gfi = new GridFileInfo(db["tests"],"gfcreate", filename);
GridFileStream gfs = gfi.Create();
bool thrown = false;
try{
gfi = new GridFileInfo(db["tests"],"create", filename);
gfi.Create();
}catch(IOException){
thrown = true;
}
Assert.IsTrue(thrown, "Shouldn't be able to create the same file twice.");
}
public void TestCreateExisting()
{
String filename = "existing.txt";
GridFile gf = new GridFile(db["tests"], "gfcreate");
GridFileInfo gfi = new GridFileInfo(db["tests"], "gfcreate", filename);
GridFileStream gfs = gfi.Create();
bool thrown = false;
try{
gfi = new GridFileInfo(db["tests"], "create", filename);
gfi.Create();
}catch (IOException) {
thrown = true;
}
Assert.IsTrue(thrown, "Shouldn't be able to create the same file twice.");
}
protected Object CreateDummyFile(string filename, int size, int chunksize, int initialOffset)
{
GridFileInfo gfi = new GridFileInfo(DB, "gfstream", filename);
gfi.ChunkSize = chunksize;
GridFileStream gfs = gfi.Create();
Object id = gfs.GridFileInfo.Id;
byte[] buff = CreateIntBuffer(size);
gfs.Write(buff,initialOffset,buff.Length - initialOffset);
gfs.Close();
return id;
}
public void TestMoveTo()
{
String filename = "gfi-move.txt";
String filename2 = "gfi-move.txt2";
GridFile gf = new GridFile(db["tests"],"gfmove");
GridFileInfo gfi = new GridFileInfo(db["tests"],"gfmove", filename);
gfi.Create();
gfi.MoveTo(filename2);
Assert.IsFalse(gf.Exists(filename), "File should have been moved.");
Assert.IsTrue(gf.Exists(filename2), "File wasn't");
}
public GridFileStream Create(String filename, FileMode mode, FileAccess access)
{
//Create is delegated to a GridFileInfo because the stream needs access to the gfi and it
//is easier to do it this way and only write the implementation once.
GridFileInfo gfi = new GridFileInfo(this.db,this.name,filename);
return gfi.Create(mode,access);
}
public void TestUpdateInfo()
{
string filename = "gfi-meta.txt";
string fs = "gfinfo";
Object id;
GridFileInfo gfi = new GridFileInfo(db["tests"],fs, filename);
using(GridFileStream gfs = gfi.Create(FileMode.CreateNew)){
id = gfs.GridFileInfo.Id;
gfi.ContentType = "text/sam";
Assert.AreEqual(gfi.ContentType, gfs.GridFileInfo.ContentType, "gridfileinfos don't point to the same object");
TextWriter tw = new StreamWriter(gfs);
tw.WriteLine("test");
tw.Close();
}
gfi.Aliases = new String[]{"file1"};
GridFileInfo gfi2 = new GridFileInfo(db["tests"],fs, filename);
Assert.IsTrue(gfi2.Exists, "Couldn't find " + filename);
Assert.AreEqual("text/sam", gfi2.ContentType);
Assert.AreNotEqual(gfi2.Aliases, gfi.Aliases);
gfi.UpdateInfo();
gfi2.Refresh();
Assert.AreEqual(gfi2.Aliases, gfi.Aliases);
}
