public void testSaveAsChunks() throws IOException {
byte[] data = new byte[10 * 1024 * 1024];
new Random(12345).nextBytes(data);
byte[] sha = DigestUtils.sha(data);
Mongo mongo = getMongo();
MongoContentStorage storage = new MongoContentStorage(mongo.getDB("test"));
ContentPointer pointer = storage.storeContent(new ByteArrayInputStream(data));
BSONObject doc = assertMockMongoContainsDocument("test.v7files.content", sha);
assertEquals("cat", doc.get("store"));
assertEquals(data.length, storage.getContent(pointer).getLength());
assertEquals(
Hex.encodeHexString(sha), DigestUtils.shaHex(storage.getContent(pointer).getInputStream()));
}
public void testFindByPrefix() throws IOException {
byte[] data = "abcdefghijklmnopqrstuvwxyz".getBytes();
byte[] sha = DigestUtils.sha(data);
prepareMockData("test.v7files.content", new BasicBSONObject("_id", sha).append("in", data));
Mongo mongo = getMongo();
MongoContentStorage storage = new MongoContentStorage(mongo.getDB("test"));
assertEquals(
new String(data), IOUtils.toString(storage.findContentByPrefix(sha).getInputStream()));
// TODO (needs range queries in jmockmongo)
// assertEquals(new String(data), IOUtils.toString(storage
// .findContentByPrefix(ArrayUtils.subarray(sha, 0, 5))
// .getInputStream()));
// assertNull(storage.findContentByPrefix(new byte[] { 0, 0, 0, 0 }));
// mongo.close();
}