public InteropTester(String testCase, ManagedChannel channel, TestListener listener) {
this.testCase = testCase;
this.listener = listener;
this.channel = channel;
blockingStub = TestServiceGrpc.newBlockingStub(channel);
asyncStub = TestServiceGrpc.newStub(channel);
}
public void deadlineNotExceeded() {
// warm up the channel and JVM
blockingStub.emptyCall(new EmptyProtos.Empty());
StreamingOutputCallRequest request = new StreamingOutputCallRequest();
request.responseParameters = new ResponseParameters[1];
request.responseParameters[0] = new ResponseParameters();
request.responseParameters[0].intervalUs = 0;
TestServiceGrpc.newBlockingStub(channel)
.withDeadlineAfter(10, TimeUnit.SECONDS)
.streamingOutputCall(request);
}
public void deadlineExceeded() {
// warm up the channel and JVM
blockingStub.emptyCall(new EmptyProtos.Empty());
TestServiceGrpc.TestServiceBlockingStub stub =
TestServiceGrpc.newBlockingStub(channel).withDeadlineAfter(10, TimeUnit.MILLISECONDS);
StreamingOutputCallRequest request = new StreamingOutputCallRequest();
request.responseParameters = new ResponseParameters[1];
request.responseParameters[0] = new ResponseParameters();
request.responseParameters[0].intervalUs = 20000;
try {
stub.streamingOutputCall(request).next();
fail("Expected deadline to be exceeded");
} catch (StatusRuntimeException ex) {
assertCodeEquals(io.grpc.Status.DEADLINE_EXCEEDED, ex.getStatus());
}
}