/// <summary> /// Constructs a DmColumn object based on a DmColumnSurrogate object. /// </summary> public DmColumn ConvertToDmColumn() { DmColumn dmColumn = DmColumn.CreateColumn(this.ColumnName, DmUtils.GetTypeFromAssemblyQualifiedName(this.DataType)); dmColumn.dbTypeAllowed = this.dbTypeAllowed; if (dmColumn.dbTypeAllowed) { dmColumn.DbType = (DbType)this.DbType; } dmColumn.AllowDBNull = this.AllowDBNull; dmColumn.IsReadOnly = this.IsReadOnly; dmColumn.MaxLength = this.MaxLength; dmColumn.IsAutoIncrement = this.IsAutoIncrement; dmColumn.Precision = this.Precision; dmColumn.PrecisionSpecified = this.PrecisionSpecified; dmColumn.Scale = this.Scale; dmColumn.ScaleSpecified = this.ScaleSpecified; dmColumn.IsUnique = this.IsUnique; dmColumn.IsUnicode = this.IsUnicode; dmColumn.IsCompute = this.IsCompute; dmColumn.IsUnsigned = this.IsUnsigned; dmColumn.OriginalDbType = this.OriginalDbType; dmColumn.OriginalTypeName = this.OriginalTypeName; dmColumn.SetOrdinal(this.Ordinal); return(dmColumn); }
public void DmColumn_SetOrdinal() { var tbl = new DmTable("ServiceTickets"); var id = new DmColumn <Guid>("ServiceTicketID"); tbl.Columns.Add(id); var key = new DmKey(new DmColumn[] { id }); tbl.PrimaryKey = key; var titleColumn = new DmColumn <string>("Title"); tbl.Columns.Add(titleColumn); var sv = new DmColumn <int>("StatusValue"); tbl.Columns.Add(sv); var opened = new DmColumn <DateTime>("Opened"); tbl.Columns.Add(opened); var closedColumn = DmColumn.CreateColumn("Closed", typeof(DateTime)); tbl.Columns.Add(closedColumn); Assert.Equal(0, id.Ordinal); Assert.Equal(1, titleColumn.Ordinal); Assert.Equal(2, sv.Ordinal); Assert.Equal(3, opened.Ordinal); Assert.Equal(4, closedColumn.Ordinal); sv.SetOrdinal(1); Assert.Equal(0, id.Ordinal); Assert.Equal(1, sv.Ordinal); Assert.Equal(2, titleColumn.Ordinal); Assert.Equal(3, opened.Ordinal); Assert.Equal(4, closedColumn.Ordinal); closedColumn.SetOrdinal(0); Assert.Equal(0, closedColumn.Ordinal); Assert.Equal(1, id.Ordinal); Assert.Equal(2, sv.Ordinal); Assert.Equal(3, titleColumn.Ordinal); Assert.Equal(4, opened.Ordinal); }