@Test
public void stringArrayGetsStoredAsUtf8() throws Exception {
String[] array = new String[] {"first", "second"};
Collection<DynamicRecord> records = arrayStore.allocateRecords(arrayStore.nextBlockId(), array);
Pair<byte[], byte[]> loaded = loadArray(records);
assertStringHeader(loaded.first(), array.length);
ByteBuffer buffer = ByteBuffer.wrap(loaded.other());
for (String item : array) {
byte[] expectedData = UTF8.encode(item);
assertEquals(expectedData.length, buffer.getInt());
byte[] loadedItem = new byte[expectedData.length];
buffer.get(loadedItem);
assertTrue(Arrays.equals(expectedData, loadedItem));
}
}
private Collection<DynamicRecord> allocateArrayRecords(long valueBlockId, Object array) {
return arrayPropertyStore.allocateRecords(valueBlockId, array);
}
private Collection<DynamicRecord> storeArray(Object array) {
Collection<DynamicRecord> records = arrayStore.allocateRecords(arrayStore.nextBlockId(), array);
for (DynamicRecord record : records) arrayStore.updateRecord(record);
return records;
}