/** Tested. */
public void testFindItem() {
// create 10 items
final String title = "my-title";
TestCaseDaoHelper.fixCreateItems(mItemDAO, title, 10);
final Item query = new Item.Builder().title(title).build();
final List<Item> items = mItemDAO.findItems(query, 0, 10);
assertNotNull("Object is not empty query - " + query, items);
assertTrue("10 Items retrieved", items.size() == 10);
LOG.debug("items - " + items);
}
public void testUpdate() {
// create items
final List<Integer> items = TestCaseDaoHelper.fixCreateItems(mItemDAO, 1);
final Item item = mItemDAO.findItem(items.get(0));
LOG.debug("Old item title - " + item.getTitle());
item.setTitle(DOCUMENT_NEW_TITLE);
// update item object
mItemDAO.updateItem(item);
assertNotNull("Object has been changed.", item);
assertEquals("Newly assigned Object tite doesn't match.", item.getTitle(), DOCUMENT_NEW_TITLE);
}
protected void validatePatch(List<SchemaPatch> patches, SchemaPatch testPatch) {
if (testPatch.getPriorVersion() > testPatch.getNextVersion()) {
throw new TajoInternalError("Prior version cannot proceed to next version of patch.");
}
for (SchemaPatch patch : patches) {
if (testPatch.equals(patch)) {
continue;
}
if (testPatch.getPriorVersion() == patch.getPriorVersion()) {
LOG.warn("It has the same prior version (" + testPatch.getPriorVersion() + ") of patch.");
if (testPatch.getNextVersion() == patch.getNextVersion()) {
throw new TajoInternalError(
"Duplicate versions of patch found. It will terminate Catalog Store. ");
}
}
if (testPatch.getNextVersion() == patch.getNextVersion()) {
LOG.warn("It has the same next version (" + testPatch.getPriorVersion() + ") of patch.");
}
}
}
public ResultSetIterator(String query) {
final List<String> colNames;
try {
Connection c = getConnection();
stmt = createStatement(c);
LOG.debug("Executing SQL: " + query);
long start = System.nanoTime();
resultSet = executeStatement(stmt, query);
LOG.trace(
"Time taken for sql :"
+ TimeUnit.MILLISECONDS.convert(System.nanoTime() - start, TimeUnit.NANOSECONDS));
colNames = readFieldNames(resultSet.getMetaData());
} catch (Exception e) {
wrapAndThrow(SEVERE, e, "Unable to execute query: " + query);
return;
}
if (resultSet == null) {
rSetIterator = new ArrayList<Map<String, Object>>().iterator();
return;
}
rSetIterator = createIterator(stmt, resultSet, convertType, colNames, fieldNameVsType);
}