public void TestRecordSize()
{
EscherDggRecord r = new EscherDggRecord();
r.FileIdClusters = new EscherDggRecord.FileIdCluster[] { new EscherDggRecord.FileIdCluster(0, 0) };
Assert.AreEqual(32, r.RecordSize);
}
public void TestDrawingGroupExists()
{
EscherDggRecord dgg = new EscherDggRecord();
dgg.DrawingsSaved=(1);
dgg.FileIdClusters=(new EscherDggRecord.FileIdCluster[]{
new EscherDggRecord.FileIdCluster( 2, 10 )});
DrawingManager dm = new DrawingManager(dgg);
Assert.IsFalse(dm.DrawingGroupExists((short)1));
Assert.IsTrue(dm.DrawingGroupExists((short)2));
Assert.IsFalse(dm.DrawingGroupExists((short)3));
}
public void TestFindFreeSPIDBlock()
{
EscherDggRecord dgg = new EscherDggRecord();
DrawingManager dm = new DrawingManager(dgg);
dgg.ShapeIdMax = (1024);
Assert.AreEqual(2048, dm.FindFreeSPIDBlock());
dgg.ShapeIdMax = (1025);
Assert.AreEqual(2048, dm.FindFreeSPIDBlock());
dgg.ShapeIdMax = (2047);
Assert.AreEqual(2048, dm.FindFreeSPIDBlock());
}
public void TestFindNewDrawingGroupId()
{
EscherDggRecord dgg = new EscherDggRecord();
dgg.DrawingsSaved=(1);
dgg.FileIdClusters=(new EscherDggRecord.FileIdCluster[]{
new EscherDggRecord.FileIdCluster( 2, 10 )});
DrawingManager dm = new DrawingManager(dgg);
Assert.AreEqual(1, dm.FindNewDrawingGroupId());
dgg.FileIdClusters=(new EscherDggRecord.FileIdCluster[]{
new EscherDggRecord.FileIdCluster( 1, 10 ),
new EscherDggRecord.FileIdCluster( 2, 10 )});
Assert.AreEqual(3, dm.FindNewDrawingGroupId());
}
private EscherDggRecord CreateRecord()
{
EscherDggRecord r = new EscherDggRecord();
r.Options = (short)0x0000;
r.RecordId = EscherDggRecord.RECORD_ID;
r.ShapeIdMax = 0x402;
r.NumShapesSaved = 0x02;
r.DrawingsSaved = 0x01;
r.FileIdClusters = new EscherDggRecord.FileIdCluster[] {
new EscherDggRecord.FileIdCluster(1, 2)
};
return(r);
}
public void TestCreateDgRecord()
{
EscherDggRecord dgg = new EscherDggRecord();
dgg.DrawingsSaved=(0);
dgg.FileIdClusters=(new EscherDggRecord.FileIdCluster[] { });
DrawingManager dm = new DrawingManager(dgg);
EscherDgRecord dgRecord = dm.CreateDgRecord();
Assert.AreEqual(-1, dgRecord.LastMSOSPID);
Assert.AreEqual(0, dgRecord.NumShapes);
Assert.AreEqual(1, dm.Dgg.DrawingsSaved);
Assert.AreEqual(1, dm.Dgg.FileIdClusters.Length);
Assert.AreEqual(1, dm.Dgg.FileIdClusters[0].DrawingGroupId);
Assert.AreEqual(0, dm.Dgg.FileIdClusters[0].NumShapeIdsUsed);
}
public void TestAllocateShapeId()
{
EscherDggRecord dgg = new EscherDggRecord();
dgg.DrawingsSaved=(0);
dgg.FileIdClusters=(new EscherDggRecord.FileIdCluster[] { });
DrawingManager dm = new DrawingManager(dgg);
EscherDgRecord dg = dm.CreateDgRecord();
int shapeId = dm.AllocateShapeId(dg.DrawingGroupId);
Assert.AreEqual(1024, shapeId);
Assert.AreEqual(1025, dgg.ShapeIdMax);
Assert.AreEqual(1, dgg.DrawingsSaved);
Assert.AreEqual(1, dgg.FileIdClusters[0].DrawingGroupId);
Assert.AreEqual(1, dgg.FileIdClusters[0].NumShapeIdsUsed);
Assert.AreEqual(1024, dg.LastMSOSPID);
Assert.AreEqual(1, dg.NumShapes);
}
public void TestSerialize()
{
EscherDggRecord r = CreateRecord();
byte[] data = new byte[32];
int bytesWritten = r.Serialize(0, data);
Assert.AreEqual(32, bytesWritten);
Assert.AreEqual("[00, 00, " +
"06, F0, " +
"18, 00, 00, 00, " +
"02, 04, 00, 00, " +
"02, 00, 00, 00, " +
"02, 00, 00, 00, " +
"01, 00, 00, 00, " +
"01, 00, 00, 00, 02, 00, 00, 00, ]",
HexDump.ToHex(data));
}
public void TestFillFields()
{
String hexData = "00 00 " +
"06 F0 " +
"18 00 00 00 " +
"02 04 00 00 " +
"02 00 00 00 " +
"02 00 00 00 " +
"01 00 00 00 " +
"01 00 00 00 02 00 00 00";
byte[] data = HexRead.ReadFromString(hexData);
EscherDggRecord r = new EscherDggRecord();
int bytesWritten = r.FillFields(data, new DefaultEscherRecordFactory());
Assert.AreEqual(32, bytesWritten);
Assert.AreEqual(0x402, r.ShapeIdMax);
Assert.AreEqual(0x02, r.NumIdClusters);
Assert.AreEqual(0x02, r.NumShapesSaved);
Assert.AreEqual(0x01, r.DrawingsSaved);
Assert.AreEqual(1, r.FileIdClusters.Length);
Assert.AreEqual(0x01, r.FileIdClusters[0].DrawingGroupId);
Assert.AreEqual(0x02, r.FileIdClusters[0].NumShapeIdsUsed);
}
Hashtable dgMap = new Hashtable(); // key = Short(drawingId), value=EscherDgRecord
public DrawingManager(EscherDggRecord dgg)
{
this.dgg = dgg;
}
public void SetUp()
{
dgg = new EscherDggRecord();
dgg.FileIdClusters = (new EscherDggRecord.FileIdCluster[0]);
drawingManager2 = new DrawingManager2(dgg);
}
