public void ComplexEventSequence2()
{
string result = @"setting table...
---- OnListChanged PropertyDescriptorChanged,0,0
----- UpdateIndex : True
---- OnListChanged Reset,-1,-1
table was set.
---- OnListChanged PropertyDescriptorAdded,0,0
col1 added.
---- OnListChanged PropertyDescriptorAdded,0,0
col2 added.
---- OnListChanged PropertyDescriptorAdded,0,0
col3 added.
---- OnListChanged Reset,-1,-1
added tables to dataset
---- OnListChanged PropertyDescriptorAdded,0,0
added relation 1
---- OnListChanged PropertyDescriptorAdded,0,0
added relation 2
---- OnListChanged PropertyDescriptorDeleted,0,0
removed relation 2
";
eventWriter = new StringWriter();
DataSet ds = new DataSet();
DataTable dt = new DataTable("table");
DataTable dt2 = new DataTable("table2");
ComplexEventSequence1View dv =
new ComplexEventSequence1View(dt, eventWriter);
dt.Columns.Add("col1");
eventWriter.WriteLine(" col1 added.");
dt.Columns.Add("col2");
eventWriter.WriteLine(" col2 added.");
dt.Columns.Add("col3");
eventWriter.WriteLine(" col3 added.");
dt2.Columns.Add("col1");
dt2.Columns.Add("col2");
dt2.Columns.Add("col3");
ds.Tables.Add(dt);
ds.Tables.Add(dt2);
eventWriter.WriteLine("added tables to dataset");
ds.Relations.Add("Relation", dt.Columns ["col1"], dt2.Columns ["col1"]);
eventWriter.WriteLine("added relation 1");
DataRelation dr = ds.Relations.Add("Relation2", dt2.Columns ["col2"], dt.Columns ["col2"]);
eventWriter.WriteLine("added relation 2");
ds.Relations.Remove(dr);
eventWriter.WriteLine("removed relation 2");
AssertEquals(result.Replace("\r\n", "\n"), eventWriter.ToString().Replace("\r\n", "\n"));
}
public void ColumnChangeName()
{
string result = @"setting table...
---- OnListChanged PropertyDescriptorChanged,0,0
---- OnListChanged Reset,-1,-1
table was set.
---- OnListChanged PropertyDescriptorChanged,0,0
";
eventWriter = new StringWriter();
ComplexEventSequence1View dv =
new ComplexEventSequence1View(dataTable, eventWriter);
dc2.ColumnName = "new_column_name";
AssertEquals(result.Replace("\r\n", "\n"), eventWriter.ToString().Replace("\r\n", "\n"));
}
public void DefaultColumnNameAddListChangedTest()
{
string result = @"setting table...
---- OnListChanged PropertyDescriptorChanged,0,0
---- OnListChanged Reset,-1,-1
table was set.
---- OnListChanged PropertyDescriptorAdded,0,0
default named column added.
---- OnListChanged PropertyDescriptorAdded,0,0
non-default named column added.
---- OnListChanged PropertyDescriptorAdded,0,0
another default named column added (Column2).
---- OnListChanged PropertyDescriptorAdded,0,0
add a column with the same name as the default columnnames.
---- OnListChanged PropertyDescriptorAdded,0,0
add a column with a null name.
---- OnListChanged PropertyDescriptorAdded,0,0
add a column with an empty name.
";
_eventWriter = new StringWriter();
DataTable dt = new DataTable("table");
ComplexEventSequence1View dv =
new ComplexEventSequence1View(dt, _eventWriter);
dt.Columns.Add();
_eventWriter.WriteLine(" default named column added.");
dt.Columns.Add("non-defaultNamedColumn");
_eventWriter.WriteLine(" non-default named column added.");
DataColumn c = dt.Columns.Add();
_eventWriter.WriteLine(" another default named column added ({0}).", c.ColumnName);
dt.Columns.Add("Column3");
_eventWriter.WriteLine(" add a column with the same name as the default columnnames.");
dt.Columns.Add((string)null);
_eventWriter.WriteLine(" add a column with a null name.");
dt.Columns.Add("");
_eventWriter.WriteLine(" add a column with an empty name.");
Assert.Equal(result.Replace("\r\n", "\n"), _eventWriter.ToString().Replace("\r\n", "\n"));
GC.KeepAlive(dv);
}
public void DefaultColumnNameAddListChangedTest ()
{
string result = @"setting table...
---- OnListChanged PropertyDescriptorChanged,0,0
---- OnListChanged Reset,-1,-1
table was set.
---- OnListChanged PropertyDescriptorAdded,0,0
default named column added.
---- OnListChanged PropertyDescriptorAdded,0,0
non-default named column added.
---- OnListChanged PropertyDescriptorAdded,0,0
another default named column added (Column2).
---- OnListChanged PropertyDescriptorAdded,0,0
add a column with the same name as the default columnnames.
---- OnListChanged PropertyDescriptorAdded,0,0
add a column with a null name.
---- OnListChanged PropertyDescriptorAdded,0,0
add a column with an empty name.
";
eventWriter = new StringWriter ();
DataTable dt = new DataTable ("table");
ComplexEventSequence1View dv =
new ComplexEventSequence1View (dt, eventWriter);
dt.Columns.Add ();
eventWriter.WriteLine (" default named column added.");
dt.Columns.Add ("non-defaultNamedColumn");
eventWriter.WriteLine (" non-default named column added.");
DataColumn c = dt.Columns.Add ();
eventWriter.WriteLine (" another default named column added ({0}).", c.ColumnName);
dt.Columns.Add ("Column3");
eventWriter.WriteLine (" add a column with the same name as the default columnnames.");
dt.Columns.Add ((string)null);
eventWriter.WriteLine (" add a column with a null name.");
dt.Columns.Add ("");
eventWriter.WriteLine (" add a column with an empty name.");
AssertEquals (result.Replace ("\r\n", "\n"), eventWriter.ToString ().Replace ("\r\n", "\n"));
GC.KeepAlive (dv);
}
public void ComplexEventSequence1 ()
{
string result = @"setting table...
---- OnListChanged PropertyDescriptorChanged,0,0
----- UpdateIndex : True
---- OnListChanged Reset,-1,-1
table was set.
---- OnListChanged PropertyDescriptorAdded,0,0
col1 added.
---- OnListChanged PropertyDescriptorAdded,0,0
col2 added.
---- OnListChanged PropertyDescriptorAdded,0,0
col3 added.
uniq added.
----- UpdateIndex : True
---- OnListChanged Reset,-1,-1
sort changed.
---- OnListChanged PropertyDescriptorDeleted,0,0
col3 removed.
----- UpdateIndex : True
---- OnListChanged Reset,-1,-1
rowfilter changed.
----- UpdateIndex : True
---- OnListChanged Reset,-1,-1
rowstatefilter changed.
----- UpdateIndex : True
---- OnListChanged Reset,-1,-1
rowstatefilter changed.
---- OnListChanged ItemAdded,0,-1
added row to Rows.
---- OnListChanged ItemAdded,0,-1
added row to Rows.
---- OnListChanged ItemAdded,0,-1
added row to Rows.
---- OnListChanged ItemAdded,3,-1
AddNew() invoked.
4
---- OnListChanged ItemDeleted,3,-1
---- OnListChanged ItemMoved,-2147483648,3
EndEdit() invoked.
3
---- OnListChanged ItemMoved,0,-2147483648
value changed to appear.
4
---- OnListChanged ItemMoved,3,0
value moved.
4
---- OnListChanged ItemMoved,1,3
value moved again.
4
---- OnListChanged PropertyDescriptorChanged,0,0
----- UpdateIndex : True
---- OnListChanged Reset,-1,-1
table changed.
";
eventWriter = new StringWriter ();
DataTable dt = new DataTable ("table");
ComplexEventSequence1View dv =
new ComplexEventSequence1View (dt, eventWriter);
dt.Columns.Add ("col1");
eventWriter.WriteLine (" col1 added.");
dt.Columns.Add ("col2");
eventWriter.WriteLine (" col2 added.");
dt.Columns.Add ("col3");
eventWriter.WriteLine (" col3 added.");
dt.Constraints.Add (new UniqueConstraint (dt.Columns [0]));
eventWriter.WriteLine (" uniq added.");
dv.Sort = "col2";
eventWriter.WriteLine (" sort changed.");
dt.Columns.Remove ("col3");
eventWriter.WriteLine (" col3 removed.");
dv.RowFilter = "col1 <> 0";
eventWriter.WriteLine (" rowfilter changed.");
dv.RowStateFilter = DataViewRowState.Deleted;
eventWriter.WriteLine (" rowstatefilter changed.");
// FIXME: should be also tested.
// dv.ApplyDefaultSort = true;
// eventWriter.WriteLine (" apply default sort changed.");
dv.RowStateFilter = DataViewRowState.CurrentRows;
eventWriter.WriteLine (" rowstatefilter changed.");
dt.Rows.Add (new object [] {1, 3});
eventWriter.WriteLine (" added row to Rows.");
dt.Rows.Add (new object [] {2, 2});
eventWriter.WriteLine (" added row to Rows.");
dt.Rows.Add (new object [] {3, 1});
eventWriter.WriteLine (" added row to Rows.");
DataRowView drv = dv.AddNew ();
eventWriter.WriteLine (" AddNew() invoked.");
eventWriter.WriteLine (dv.Count);
drv [0] = 0;
drv.EndEdit ();
eventWriter.WriteLine (" EndEdit() invoked.");
eventWriter.WriteLine (dv.Count);
dt.Rows [dt.Rows.Count - 1] [0] = 4;
eventWriter.WriteLine (" value changed to appear.");
eventWriter.WriteLine (dv.Count);
dt.Rows [dt.Rows.Count - 1] [1] = 4;
eventWriter.WriteLine (" value moved.");
eventWriter.WriteLine (dv.Count);
dt.Rows [dt.Rows.Count - 1] [1] = 1.5;
eventWriter.WriteLine (" value moved again.");
eventWriter.WriteLine (dv.Count);
dv.Table = new DataTable ("table2");
eventWriter.WriteLine ("table changed.");
AssertEquals (result.Replace ("\r\n", "\n"), eventWriter.ToString ().Replace ("\r\n", "\n"));
}
public void ComplexEventSequence2 ()
{
string result = @"setting table...
---- OnListChanged PropertyDescriptorChanged,0,0
----- UpdateIndex : True
---- OnListChanged Reset,-1,-1
table was set.
---- OnListChanged PropertyDescriptorAdded,0,0
col1 added.
---- OnListChanged PropertyDescriptorAdded,0,0
col2 added.
---- OnListChanged PropertyDescriptorAdded,0,0
col3 added.
---- OnListChanged Reset,-1,-1
added tables to dataset
---- OnListChanged PropertyDescriptorAdded,0,0
added relation 1
---- OnListChanged PropertyDescriptorAdded,0,0
added relation 2
---- OnListChanged PropertyDescriptorDeleted,0,0
removed relation 2
";
eventWriter = new StringWriter ();
DataSet ds = new DataSet ();
DataTable dt = new DataTable ("table");
DataTable dt2 = new DataTable ("table2");
ComplexEventSequence1View dv =
new ComplexEventSequence1View (dt, eventWriter);
dt.Columns.Add ("col1");
eventWriter.WriteLine (" col1 added.");
dt.Columns.Add ("col2");
eventWriter.WriteLine (" col2 added.");
dt.Columns.Add ("col3");
eventWriter.WriteLine (" col3 added.");
dt2.Columns.Add ("col1");
dt2.Columns.Add ("col2");
dt2.Columns.Add ("col3");
ds.Tables.Add (dt);
ds.Tables.Add (dt2);
eventWriter.WriteLine ("added tables to dataset");
ds.Relations.Add ("Relation", dt.Columns ["col1"], dt2.Columns ["col1"]);
eventWriter.WriteLine ("added relation 1");
DataRelation dr = ds.Relations.Add ("Relation2", dt2.Columns ["col2"], dt.Columns ["col2"]);
eventWriter.WriteLine ("added relation 2");
ds.Relations.Remove (dr);
eventWriter.WriteLine ("removed relation 2");
AssertEquals (result.Replace ("\r\n", "\n"), eventWriter.ToString ().Replace ("\r\n", "\n"));
}
public void ColumnChangeName ()
{
string result = @"setting table...
---- OnListChanged PropertyDescriptorChanged,0,0
---- OnListChanged Reset,-1,-1
table was set.
---- OnListChanged PropertyDescriptorChanged,0,0
";
eventWriter = new StringWriter ();
ComplexEventSequence1View dv =
new ComplexEventSequence1View (dataTable, eventWriter);
dc2.ColumnName = "new_column_name";
AssertEquals (result.Replace ("\r\n", "\n"), eventWriter.ToString ().Replace ("\r\n", "\n"));
}
public void ComplexEventSequence1()
{
string result = @"setting table...
---- OnListChanged PropertyDescriptorChanged,0,0
----- UpdateIndex : True
---- OnListChanged Reset,-1,-1
table was set.
---- OnListChanged PropertyDescriptorAdded,0,0
col1 added.
---- OnListChanged PropertyDescriptorAdded,0,0
col2 added.
---- OnListChanged PropertyDescriptorAdded,0,0
col3 added.
uniq added.
----- UpdateIndex : True
---- OnListChanged Reset,-1,-1
sort changed.
---- OnListChanged PropertyDescriptorDeleted,0,0
col3 removed.
----- UpdateIndex : True
---- OnListChanged Reset,-1,-1
rowfilter changed.
----- UpdateIndex : True
---- OnListChanged Reset,-1,-1
rowstatefilter changed.
----- UpdateIndex : True
---- OnListChanged Reset,-1,-1
rowstatefilter changed.
---- OnListChanged ItemAdded,0,-1
added row to Rows.
---- OnListChanged ItemAdded,0,-1
added row to Rows.
---- OnListChanged ItemAdded,0,-1
added row to Rows.
---- OnListChanged ItemAdded,3,-1
AddNew() invoked.
4
---- OnListChanged ItemDeleted,3,-1
---- OnListChanged ItemMoved,-2147483648,3
EndEdit() invoked.
3
---- OnListChanged ItemMoved,0,-2147483648
value changed to appear.
4
---- OnListChanged ItemMoved,3,0
value moved.
4
---- OnListChanged ItemMoved,1,3
value moved again.
4
---- OnListChanged PropertyDescriptorChanged,0,0
----- UpdateIndex : True
---- OnListChanged Reset,-1,-1
table changed.
";
eventWriter = new StringWriter();
DataTable dt = new DataTable("table");
ComplexEventSequence1View dv =
new ComplexEventSequence1View(dt, eventWriter);
dt.Columns.Add("col1");
eventWriter.WriteLine(" col1 added.");
dt.Columns.Add("col2");
eventWriter.WriteLine(" col2 added.");
dt.Columns.Add("col3");
eventWriter.WriteLine(" col3 added.");
dt.Constraints.Add(new UniqueConstraint(dt.Columns [0]));
eventWriter.WriteLine(" uniq added.");
dv.Sort = "col2";
eventWriter.WriteLine(" sort changed.");
dt.Columns.Remove("col3");
eventWriter.WriteLine(" col3 removed.");
dv.RowFilter = "col1 <> 0";
eventWriter.WriteLine(" rowfilter changed.");
dv.RowStateFilter = DataViewRowState.Deleted;
eventWriter.WriteLine(" rowstatefilter changed.");
// FIXME: should be also tested.
// dv.ApplyDefaultSort = true;
// eventWriter.WriteLine (" apply default sort changed.");
dv.RowStateFilter = DataViewRowState.CurrentRows;
eventWriter.WriteLine(" rowstatefilter changed.");
dt.Rows.Add(new object [] { 1, 3 });
eventWriter.WriteLine(" added row to Rows.");
dt.Rows.Add(new object [] { 2, 2 });
eventWriter.WriteLine(" added row to Rows.");
dt.Rows.Add(new object [] { 3, 1 });
eventWriter.WriteLine(" added row to Rows.");
DataRowView drv = dv.AddNew();
eventWriter.WriteLine(" AddNew() invoked.");
eventWriter.WriteLine(dv.Count);
drv [0] = 0;
drv.EndEdit();
eventWriter.WriteLine(" EndEdit() invoked.");
eventWriter.WriteLine(dv.Count);
dt.Rows [dt.Rows.Count - 1] [0] = 4;
eventWriter.WriteLine(" value changed to appear.");
eventWriter.WriteLine(dv.Count);
dt.Rows [dt.Rows.Count - 1] [1] = 4;
eventWriter.WriteLine(" value moved.");
eventWriter.WriteLine(dv.Count);
dt.Rows [dt.Rows.Count - 1] [1] = 1.5;
eventWriter.WriteLine(" value moved again.");
eventWriter.WriteLine(dv.Count);
dv.Table = new DataTable("table2");
eventWriter.WriteLine("table changed.");
AssertEquals(result.Replace("\r\n", "\n"), eventWriter.ToString().Replace("\r\n", "\n"));
}
