Add AsyncNotifyWhenDone
diff --git a/test/cpp/end2end/async_end2end_test.cc b/test/cpp/end2end/async_end2end_test.cc
index b95bdf6..9b53bdc 100644
--- a/test/cpp/end2end/async_end2end_test.cc
+++ b/test/cpp/end2end/async_end2end_test.cc
@@ -592,6 +592,80 @@
EXPECT_EQ(meta6.second, server_trailing_metadata.find(meta6.first)->second);
EXPECT_GE(server_trailing_metadata.size(), static_cast<size_t>(2));
}
+
+// Server uses AsyncNotifyWhenDone API to check for cancellation
+TEST_F(AsyncEnd2endTest, ServerCheckCancellation) {
+ ResetStub();
+
+ EchoRequest send_request;
+ EchoRequest recv_request;
+ EchoResponse send_response;
+ EchoResponse recv_response;
+ Status recv_status;
+
+ ClientContext cli_ctx;
+ ServerContext srv_ctx;
+ grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx);
+
+ send_request.set_message("Hello");
+ std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader(
+ stub_->AsyncEcho(&cli_ctx, send_request, cq_.get()));
+
+ srv_ctx.AsyncNotifyWhenDone(tag(5));
+ service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, cq_.get(),
+ cq_.get(), tag(2));
+
+ Verifier().Expect(2, true).Verify(cq_.get());
+ EXPECT_EQ(send_request.message(), recv_request.message());
+
+ cli_ctx.TryCancel();
+ Verifier().Expect(5, true).Verify(cq_.get());
+ EXPECT_TRUE(srv_ctx.IsCancelled());
+
+ response_reader->Finish(&recv_response, &recv_status, tag(4));
+ Verifier().Expect(4, false).Verify(cq_.get());
+
+ EXPECT_EQ(StatusCode::CANCELLED, recv_status.error_code());
+}
+
+// Server uses AsyncNotifyWhenDone API to check for normal finish
+TEST_F(AsyncEnd2endTest, ServerCheckDone) {
+ ResetStub();
+
+ EchoRequest send_request;
+ EchoRequest recv_request;
+ EchoResponse send_response;
+ EchoResponse recv_response;
+ Status recv_status;
+
+ ClientContext cli_ctx;
+ ServerContext srv_ctx;
+ grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx);
+
+ send_request.set_message("Hello");
+ std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader(
+ stub_->AsyncEcho(&cli_ctx, send_request, cq_.get()));
+
+ srv_ctx.AsyncNotifyWhenDone(tag(5));
+ service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, cq_.get(),
+ cq_.get(), tag(2));
+
+ Verifier().Expect(2, true).Verify(cq_.get());
+ EXPECT_EQ(send_request.message(), recv_request.message());
+
+ send_response.set_message(recv_request.message());
+ response_writer.Finish(send_response, Status::OK, tag(3));
+ Verifier().Expect(3, true).Verify(cq_.get());
+ Verifier().Expect(5, true).Verify(cq_.get());
+ EXPECT_FALSE(srv_ctx.IsCancelled());
+
+ response_reader->Finish(&recv_response, &recv_status, tag(4));
+ Verifier().Expect(4, true).Verify(cq_.get());
+
+ EXPECT_EQ(send_response.message(), recv_response.message());
+ EXPECT_TRUE(recv_status.ok());
+}
+
} // namespace
} // namespace testing
} // namespace grpc