@Test
public void shouldUpdateOnInsertAndDelete() {
DefaultBodyLayerStack body = this.grid.getBodyLayer();
ColumnReorderLayer reorderLayer = body.getColumnReorderLayer();
ColumnHideShowLayer hideShowLayer = body.getColumnHideShowLayer();
body.doCommand(new ColumnReorderCommand(body, 3, 6));
body.doCommand(new ColumnReorderCommand(body, 3, 5));
body.doCommand(new MultiColumnHideCommand(body, new int[] {2, 3, 5}));
assertEquals("[0, 1, 2, 5, 4, 3]", reorderLayer.getColumnIndexOrder().toString());
assertEquals("[2, 3, 5]", hideShowLayer.getHiddenColumnIndexes().toString());
this.provider.setColumnCount(7);
this.grid
.getBodyDataLayer()
.fireLayerEvent(new ColumnInsertEvent(this.grid.getBodyDataLayer(), 3));
assertEquals("[0, 1, 2, 3, 6, 5, 4]", reorderLayer.getColumnIndexOrder().toString());
assertEquals("[2, 4, 6]", hideShowLayer.getHiddenColumnIndexes().toString());
this.provider.setColumnCount(6);
this.grid
.getBodyDataLayer()
.fireLayerEvent(new ColumnDeleteEvent(this.grid.getBodyDataLayer(), 3));
assertEquals("[0, 1, 2, 5, 4, 3]", reorderLayer.getColumnIndexOrder().toString());
assertEquals("[2, 3, 5]", hideShowLayer.getHiddenColumnIndexes().toString());
}
@Test
public void shouldUpdateReorderOnInsert() {
DefaultBodyLayerStack body = this.grid.getBodyLayer();
ColumnReorderLayer reorderLayer = body.getColumnReorderLayer();
body.doCommand(new ColumnReorderCommand(body, 3, 6));
body.doCommand(new ColumnReorderCommand(body, 3, 5));
assertEquals("[0, 1, 2, 5, 4, 3]", reorderLayer.getColumnIndexOrder().toString());
this.provider.setColumnCount(7);
this.grid
.getBodyDataLayer()
.fireLayerEvent(new ColumnInsertEvent(this.grid.getBodyDataLayer(), 3));
assertEquals("[0, 1, 2, 3, 6, 5, 4]", reorderLayer.getColumnIndexOrder().toString());
}