Examples with MutateRequest com.scalar.db.rpc.MutateRequest used on opensource projects

Example 6 with MutateRequest

use of com.scalar.db.rpc.MutateRequest in project scalardb by scalar-labs.

the class DistributedStorageServiceTest method mutate_GateKeeperReturnsFalse_ShouldThrowUnavailableError.

@Test
public void mutate_GateKeeperReturnsFalse_ShouldThrowUnavailableError() {
    // Arrange
    Key partitionKey = new Key("col1", 1);
    MutateRequest request = MutateRequest.newBuilder().addMutation(ProtoUtils.toMutation(new Put(partitionKey))).build();
    @SuppressWarnings("unchecked") StreamObserver<Empty> responseObserver = mock(StreamObserver.class);
    when(gateKeeper.letIn()).thenReturn(false);
    // Act
    storageService.mutate(request, responseObserver);
    // Assert
    verify(responseObserver).onError(exceptionCaptor.capture());
    assertThat(exceptionCaptor.getValue().getStatus().getCode()).isEqualTo(Code.UNAVAILABLE);
}

Example 7 with MutateRequest

use of com.scalar.db.rpc.MutateRequest in project scalardb by scalar-labs.

the class DistributedStorageServiceTest method mutate_IsCalledWithMultiplePuts_StorageShouldBeCalledProperly.

@Test
public void mutate_IsCalledWithMultiplePuts_StorageShouldBeCalledProperly() throws ExecutionException {
    // Arrange
    Key partitionKey = new Key("col1", 1);
    MutateRequest request = MutateRequest.newBuilder().addAllMutation(Arrays.asList(ProtoUtils.toMutation(new Put(partitionKey)), ProtoUtils.toMutation(new Put(partitionKey)))).build();
    @SuppressWarnings("unchecked") StreamObserver<Empty> responseObserver = mock(StreamObserver.class);
    // Act
    storageService.mutate(request, responseObserver);
    // Assert
    verify(storage).mutate(anyList());
    verify(responseObserver).onNext(any());
    verify(responseObserver).onCompleted();
}

Example 8 with MutateRequest

use of com.scalar.db.rpc.MutateRequest in project scalardb by scalar-labs.

the class DistributedStorageServiceTest method mutate_StorageThrowsNoMutationException_ShouldThrowFailedPreconditionError.

@Test
public void mutate_StorageThrowsNoMutationException_ShouldThrowFailedPreconditionError() throws ExecutionException {
    // Arrange
    Key partitionKey = new Key("col1", 1);
    MutateRequest request = MutateRequest.newBuilder().addMutation(ProtoUtils.toMutation(new Put(partitionKey))).build();
    @SuppressWarnings("unchecked") StreamObserver<Empty> responseObserver = mock(StreamObserver.class);
    doThrow(NoMutationException.class).when(storage).mutate(anyList());
    // Act
    storageService.mutate(request, responseObserver);
    // Assert
    verify(responseObserver).onError(exceptionCaptor.capture());
    assertThat(exceptionCaptor.getValue().getStatus().getCode()).isEqualTo(Code.FAILED_PRECONDITION);
}

Example 9 with MutateRequest

use of com.scalar.db.rpc.MutateRequest in project scalardb by scalar-labs.

the class DistributedStorageServiceTest method mutate_IsCalledWithMultipleDeletes_StorageShouldBeCalledProperly.

@Test
public void mutate_IsCalledWithMultipleDeletes_StorageShouldBeCalledProperly() throws ExecutionException {
    // Arrange
    Key partitionKey = new Key("col1", 1);
    MutateRequest request = MutateRequest.newBuilder().addAllMutation(Arrays.asList(ProtoUtils.toMutation(new Delete(partitionKey)), ProtoUtils.toMutation(new Delete(partitionKey)))).build();
    @SuppressWarnings("unchecked") StreamObserver<Empty> responseObserver = mock(StreamObserver.class);
    // Act
    storageService.mutate(request, responseObserver);
    // Assert
    verify(storage).mutate(anyList());
    verify(responseObserver).onNext(any());
    verify(responseObserver).onCompleted();
}