private void failedCommit(DataSource ds, IndexQuery query)
throws DriverException, NonEditableDataSourceException {
ds.deleteRow(2);
ds.setFieldValue(0, 1, ValueFactory.createValue("nouveau"));
Value[] row = ds.getRow(0);
row[1] = ValueFactory.createValue("aaaaa");
ds.insertFilledRow(row);
Value[][] table = super.getDataSourceContents(ds);
Iterator<Integer> it = ds.queryIndex(query);
try {
ReadDriver.failOnWrite = true;
ds.commit();
ds.close();
} catch (DriverException e) {
assertTrue(equals(table, super.getDataSourceContents(ds)));
if (it != null) {
assertTrue(ds.queryIndex(query) != null);
} else {
assertTrue(ds.queryIndex(query) == null);
}
ReadDriver.failOnWrite = false;
ds.commit();
ds.close();
}
ds.open();
assertTrue(equals(table, super.getDataSourceContents(ds)));
ds.close();
}
@Test
public void testFieldDeletionEditionWhileEdition() throws Exception {
sm.register("toto", super.getAnyNonSpatialResource());
DataSource d = dsf.getDataSource("toto");
d.open();
Value[][] content = super.getDataSourceContents(d);
d.deleteRow(0);
d.setFieldValue(0, 2, d.getFieldValue(1, 2));
d.removeField(1);
assertTrue(equals(d.getFieldValue(0, 1), content[2][2]));
d.setFieldValue(0, 0, d.getFieldValue(1, 0));
assertTrue(equals(d.getFieldValue(0, 0), content[2][0]));
d.close();
}
public boolean execute(PlugInContext context) throws Exception {
IEditor editor = getPlugInContext().getActiveEditor();
MapContext map = (MapContext) editor.getElement().getObject();
ILayer activeLayer = map.getActiveLayer();
int[] sel = activeLayer.getSelection().clone();
Arrays.sort(sel);
DataSource dataSource = activeLayer.getDataSource();
try {
dataSource.setDispatchingMode(DataSource.STORE);
for (int i = sel.length - 1; i >= 0; i--) {
dataSource.deleteRow(sel[i]);
}
dataSource.setDispatchingMode(DataSource.DISPATCH);
} catch (DriverException e) {
ErrorMessages.error(ErrorMessages.CannotDeleteSelectedRow, e);
}
return true;
}
@Test
public void testFieldInsertionEditionWhileEdition() throws Exception {
sm.register("toto", getTempCopyOf(super.getAnyNonSpatialResource()));
DataSource d = dsf.getDataSource("toto");
d.open();
String nouveau = "nouveau";
Value newValue = ValueFactory.createValue(nouveau);
Value testValue = d.getFieldValue(2, 1);
int lastField = d.getMetadata().getFieldCount();
d.deleteRow(0);
d.setFieldValue(0, 1, d.getFieldValue(1, 1));
d.addField(nouveau, TypeFactory.createType(Type.STRING));
d.setFieldValue(0, lastField, newValue);
assertTrue(equals(d.getFieldValue(0, lastField), newValue));
d.commit();
d.close();
d.open();
assertEquals(d.getMetadata().getFieldName(lastField).toLowerCase(), nouveau);
assertTrue(equals(d.getFieldValue(0, lastField), newValue));
assertTrue(equals(d.getFieldValue(0, 1), testValue));
d.close();
}