Examples with BulkMutation com.google.cloud.bigtable.grpc.async.BulkMutation used on opensource projects

Example 1 with BulkMutation

use of com.google.cloud.bigtable.grpc.async.BulkMutation in project beam by apache.

the class BigtableServiceImplTest method testWrite.

/**
 * This test ensures that protobuf creation and interactions with {@link BulkMutation} work as
 * expected.
 *
 * @throws IOException
 * @throws InterruptedException
 */
@Test
public void testWrite() throws IOException, InterruptedException {
    BigtableService.Writer underTest = new BigtableServiceImpl.BigtableWriterImpl(mockSession, TABLE_NAME);
    Mutation mutation = Mutation.newBuilder().setSetCell(SetCell.newBuilder().setFamilyName("Family").build()).build();
    ByteString key = ByteString.copyFromUtf8("key");
    SettableFuture<MutateRowResponse> fakeResponse = SettableFuture.create();
    when(mockBulkMutation.add(any(MutateRowsRequest.Entry.class))).thenReturn(fakeResponse);
    underTest.writeRecord(KV.of(key, ImmutableList.of(mutation)));
    Entry expected = MutateRowsRequest.Entry.newBuilder().setRowKey(key).addMutations(mutation).build();
    verify(mockBulkMutation, times(1)).add(expected);
    underTest.close();
    verify(mockBulkMutation, times(1)).flush();
}