System.Data.Tests.DataViewTest2.TestEquals_SameTableDiffViewProp C# (CSharp) Method

        public void TestEquals_SameTableDiffViewProp()
        {
            DataTable table = new DataTable("table");
            table.Columns.Add("col1", typeof(int));
            table.Columns.Add("col2", typeof(int));
            for (int i = 0; i < 5; ++i)
                table.Rows.Add(new object[] { i, 100 + i });

            DataView view1 = new DataView(table);
            DataView view2 = new DataView(table);

            object obj2 = view2;
            Assert.False(view1.Equals(obj2));

            Assert.True(view1.Equals(view1));
            Assert.True(view2.Equals(view1));

            view1.Sort = "col1 ASC";
            Assert.False(view1.Equals(view2));
            view2.Sort = "col1 ASC";
            Assert.True(view1.Equals(view2));

            view1.RowFilter = "col1 > 100";
            Assert.False(view1.Equals(view2));
            view1.RowFilter = "";
            Assert.True(view1.Equals(view2));

            view1.RowStateFilter = DataViewRowState.Added;
            Assert.False(view1.Equals(view2));
            view1.RowStateFilter = DataViewRowState.CurrentRows;
            Assert.True(view1.Equals(view2));

            view1.AllowDelete = !view2.AllowDelete;
            Assert.False(view1.Equals(view2));
            view1.AllowDelete = view2.AllowDelete;
            Assert.True(view1.Equals(view2));

            view1.AllowEdit = !view2.AllowEdit;
            Assert.False(view1.Equals(view2));
            view1.AllowEdit = view2.AllowEdit;
            Assert.True(view1.Equals(view2));

            view1.AllowNew = !view2.AllowNew;
            Assert.False(view1.Equals(view2));
            view1.AllowNew = view2.AllowNew;
            Assert.True(view1.Equals(view2));

            //ApplyDefaultSort doesnet affect the comparision
            view1.ApplyDefaultSort = !view2.ApplyDefaultSort;
            Assert.True(view1.Equals(view2));

            DataTable table2 = table.Copy();
            view1.Table = table2;
            Assert.False(view1.Equals(view2));

            view1.Table = table;
            //well.. sort is set to null when Table is assigned..
            view1.Sort = view2.Sort;
            Assert.True(view1.Equals(view2));
        }