diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/survey.cpp | 42 |
1 files changed, 41 insertions, 1 deletions
diff --git a/tests/survey.cpp b/tests/survey.cpp index c6b3131..9347e2d 100644 --- a/tests/survey.cpp +++ b/tests/survey.cpp @@ -130,6 +130,46 @@ int XS_TEST_MAIN () unsigned long elapsed = xs_stopwatch_stop (watch) / 1000; time_assert (elapsed, (unsigned long) timeout); + // Test whether responses for old surveys are discarded. First, + // initiate new survey. + rc = xs_setsockopt (surveyor, XS_SURVEY_TIMEOUT, &timeout, sizeof (int)); + assert (rc == 0); + rc = xs_send (surveyor, "DE", 2, 0); + assert (rc == 2); + + // Read, process and reply to the old survey. + rc = xs_recv (xrespondent, buf, sizeof (buf), 0); + assert (rc == 4); + rc = xs_send (xrespondent, buf, 4, XS_SNDMORE); + assert (rc == 4); + rc = xs_recv (xrespondent, buf, sizeof (buf), 0); + assert (rc == 4); + rc = xs_send (xrespondent, buf, 4, XS_SNDMORE); + assert (rc == 4); + rc = xs_recv (xrespondent, buf, sizeof (buf), 0); + assert (rc == 3); + rc = xs_send (xrespondent, buf, 3, 0); + assert (rc == 3); + + // Read, process and reply to the new survey. + rc = xs_recv (xrespondent, buf, sizeof (buf), 0); + assert (rc == 4); + rc = xs_send (xrespondent, buf, 4, XS_SNDMORE); + assert (rc == 4); + rc = xs_recv (xrespondent, buf, sizeof (buf), 0); + assert (rc == 4); + rc = xs_send (xrespondent, buf, 4, XS_SNDMORE); + assert (rc == 4); + rc = xs_recv (xrespondent, buf, sizeof (buf), 0); + assert (rc == 2); + rc = xs_send (xrespondent, buf, 2, 0); + assert (rc == 2); + + // Get the response and check it's the response to the new survey and + // that response to the old survey was silently discarded. + rc = xs_recv (surveyor, buf, sizeof (buf), 0); + assert (rc == 2); + rc = xs_close (respondent2); assert (rc == 0); rc = xs_close (respondent1); @@ -142,6 +182,6 @@ int XS_TEST_MAIN () assert (rc == 0); rc = xs_term (ctx); assert (rc == 0); - + return 0 ; } |