Examples with GridFSFindIterable com.mongodb.client.gridfs.GridFSFindIterable used on opensource projects

Example 11 with GridFSFindIterable

use of com.mongodb.client.gridfs.GridFSFindIterable in project georocket by georocket.

the class MongoDBStoreTest method validateAfterStoreAdd.

@Override
protected void validateAfterStoreAdd(TestContext context, Vertx vertx, String path, Handler<AsyncResult<Void>> handler) {
    vertx.executeBlocking(f -> {
        try (MongoClient client = new MongoClient(mongoConnector.serverAddress)) {
            MongoDatabase db = client.getDatabase(MongoDBTestConnector.MONGODB_DBNAME);
            GridFSBucket gridFS = GridFSBuckets.create(db);
            GridFSFindIterable files = gridFS.find();
            GridFSFile file = files.first();
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            gridFS.downloadToStream(file.getFilename(), baos);
            String contents = new String(baos.toByteArray(), StandardCharsets.UTF_8);
            context.assertEquals(CHUNK_CONTENT, contents);
        }
        f.complete();
    }, handler);
}