Examples with QueryWriteStatusRequest com.google.bytestream.ByteStreamProto.QueryWriteStatusRequest used on opensource projects

Example 1 with QueryWriteStatusRequest

use of com.google.bytestream.ByteStreamProto.QueryWriteStatusRequest in project bazel-buildfarm by bazelbuild.

the class StubInstanceTest method completedWriteBeforeCloseThrowsOnNextInteraction.

@Test
public void completedWriteBeforeCloseThrowsOnNextInteraction() throws IOException, InterruptedException {
    String resourceName = "early-completed-output-stream-test";
    serviceRegistry.addService(new ByteStreamImplBase() {

        boolean completed = false;

        int writtenBytes = 0;

        @Override
        public StreamObserver<WriteRequest> write(StreamObserver<WriteResponse> responseObserver) {
            return new StreamObserver<WriteRequest>() {

                @Override
                public void onNext(WriteRequest request) {
                    if (!completed) {
                        writtenBytes = request.getData().size();
                        responseObserver.onNext(WriteResponse.newBuilder().setCommittedSize(writtenBytes).build());
                        responseObserver.onCompleted();
                        completed = true;
                    }
                }

                @Override
                public void onError(Throwable t) {
                    t.printStackTrace();
                }

                @Override
                public void onCompleted() {
                }
            };
        }

        @Override
        public void queryWriteStatus(QueryWriteStatusRequest request, StreamObserver<QueryWriteStatusResponse> responseObserver) {
            if (request.getResourceName().equals(resourceName)) {
                responseObserver.onNext(QueryWriteStatusResponse.newBuilder().setCommittedSize(writtenBytes).setComplete(completed).build());
                responseObserver.onCompleted();
            } else {
                responseObserver.onError(Status.NOT_FOUND.asException());
            }
        }
    });
    Instance instance = newStubInstance("early-completed-outputStream-test");
    ByteString content = ByteString.copyFromUtf8("test-content");
    boolean writeThrewException = false;
    Write operationStreamWrite = instance.getOperationStreamWrite(resourceName);
    try (OutputStream out = operationStreamWrite.getOutput(1, SECONDS, () -> {
    })) {
        content.writeTo(out);
        try {
            content.writeTo(out);
        } catch (Exception e) {
            writeThrewException = true;
        }
    }
    assertThat(writeThrewException).isTrue();
    instance.stop();
}

Example 2 with QueryWriteStatusRequest

use of com.google.bytestream.ByteStreamProto.QueryWriteStatusRequest in project bazel-buildfarm by bazelbuild.

the class StubInstanceTest method outputStreamWrites.

@Test
public void outputStreamWrites() throws IOException, InterruptedException {
    AtomicReference<ByteString> writtenContent = new AtomicReference<>();
    serviceRegistry.addService(new ByteStreamImplBase() {

        ByteString content = ByteString.EMPTY;

        boolean finished = false;

        public void queryWriteStatus(QueryWriteStatusRequest request, StreamObserver<QueryWriteStatusResponse> responseObserver) {
            responseObserver.onNext(QueryWriteStatusResponse.newBuilder().setCommittedSize(content.size()).setComplete(finished).build());
            responseObserver.onCompleted();
        }

        @Override
        public StreamObserver<WriteRequest> write(StreamObserver<WriteResponse> responseObserver) {
            return new StreamObserver<WriteRequest>() {

                @Override
                public void onNext(WriteRequest request) {
                    checkState(!finished);
                    if (request.getData().size() != 0) {
                        checkState(request.getWriteOffset() == content.size());
                        content = content.concat(request.getData());
                    }
                    finished = request.getFinishWrite();
                    if (finished) {
                        writtenContent.set(content);
                        responseObserver.onNext(WriteResponse.newBuilder().setCommittedSize(content.size()).build());
                    }
                }

                @Override
                public void onError(Throwable t) {
                    t.printStackTrace();
                }

                @Override
                public void onCompleted() {
                    responseObserver.onCompleted();
                }
            };
        }
    });
    Instance instance = newStubInstance("outputStream-test");
    String resourceName = "output-stream-test";
    ByteString content = ByteString.copyFromUtf8("test-content");
    Write operationStreamWrite = instance.getOperationStreamWrite(resourceName);
    try (OutputStream out = operationStreamWrite.getOutput(1, SECONDS, () -> {
    })) {
        content.writeTo(out);
    }
    assertThat(writtenContent.get()).isEqualTo(content);
    instance.stop();
}

Example 3 with QueryWriteStatusRequest

use of com.google.bytestream.ByteStreamProto.QueryWriteStatusRequest in project bazel-buildfarm by bazelbuild.

the class StubWriteOutputStreamTest method resetExceptionsAreInterpreted.

@SuppressWarnings("unchecked")
@Test
public void resetExceptionsAreInterpreted() {
    String unimplementedResourceName = "unimplemented-resource";
    QueryWriteStatusRequest unimplementedRequest = QueryWriteStatusRequest.newBuilder().setResourceName(unimplementedResourceName).build();
    doAnswer(invocation -> {
        StreamObserver<QueryWriteStatusResponse> observer = invocation.getArgument(1);
        observer.onError(Status.UNIMPLEMENTED.asException());
        return null;
    }).when(serviceImpl).queryWriteStatus(eq(unimplementedRequest), any(StreamObserver.class));
    String notFoundResourceName = "not-found-resource";
    QueryWriteStatusRequest notFoundRequest = QueryWriteStatusRequest.newBuilder().setResourceName(notFoundResourceName).build();
    doAnswer(invocation -> {
        StreamObserver<QueryWriteStatusResponse> observer = invocation.getArgument(1);
        observer.onError(Status.NOT_FOUND.asException());
        return null;
    }).when(serviceImpl).queryWriteStatus(eq(notFoundRequest), any(StreamObserver.class));
    StubWriteOutputStream write = new StubWriteOutputStream(Suppliers.ofInstance(ByteStreamGrpc.newBlockingStub(channel)), Suppliers.ofInstance(ByteStreamGrpc.newStub(channel)), unimplementedResourceName, Functions.identity(), /* expectedSize=*/
    StubWriteOutputStream.UNLIMITED_EXPECTED_SIZE, /* autoflush=*/
    true);
    assertThat(write.getCommittedSize()).isEqualTo(0);
    verify(serviceImpl, times(1)).queryWriteStatus(eq(unimplementedRequest), any(StreamObserver.class));
    write = new StubWriteOutputStream(Suppliers.ofInstance(ByteStreamGrpc.newBlockingStub(channel)), Suppliers.ofInstance(ByteStreamGrpc.newStub(channel)), notFoundResourceName, Functions.identity(), /* expectedSize=*/
    StubWriteOutputStream.UNLIMITED_EXPECTED_SIZE, /* autoflush=*/
    true);
    assertThat(write.getCommittedSize()).isEqualTo(0);
    verify(serviceImpl, times(1)).queryWriteStatus(eq(notFoundRequest), any(StreamObserver.class));
}