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author | 2017-09-18 12:13:05 -0700 | |
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committer | 2017-09-18 12:13:05 -0700 | |
commit | 2c5bfacfdd531f1ed5b831f26de9c82d000088f5 (patch) | |
tree | d7654b4b897dcadf1e1d425777d02cdafd94157a /test/core/transport | |
parent | 468d1e5b56a72f45ac7efe8f8ca6bca435fd1c39 (diff) |
Mock time to resolve test error
Diffstat (limited to 'test/core/transport')
-rw-r--r-- | test/core/transport/bdp_estimator_test.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/core/transport/bdp_estimator_test.c b/test/core/transport/bdp_estimator_test.c index dda48f45b1..a256eb3a4a 100644 --- a/test/core/transport/bdp_estimator_test.c +++ b/test/core/transport/bdp_estimator_test.c @@ -27,6 +27,18 @@ #include "src/core/lib/support/string.h" #include "test/core/util/test_config.h" +extern gpr_timespec (*gpr_now_impl)(gpr_clock_type clock_type); + +static int g_clock = 0; + +static gpr_timespec fake_gpr_now(gpr_clock_type clock_type) { + return (gpr_timespec){ + .tv_sec = g_clock, .tv_nsec = 0, .clock_type = clock_type, + }; +} + +static void inc_time(void) { g_clock += 30; } + static void test_noop(void) { gpr_log(GPR_INFO, "test_noop"); grpc_bdp_estimator est; @@ -44,6 +56,7 @@ static void test_get_estimate_no_samples(void) { static void add_samples(grpc_bdp_estimator *estimator, int64_t *samples, size_t n) { grpc_bdp_estimator_add_incoming_bytes(estimator, 1234567); + inc_time(); GPR_ASSERT(grpc_bdp_estimator_need_ping(estimator) == true); grpc_bdp_estimator_schedule_ping(estimator); grpc_bdp_estimator_start_ping(estimator); @@ -130,6 +143,7 @@ static void test_get_estimate_random_values(size_t n) { int main(int argc, char **argv) { grpc_test_init(argc, argv); + gpr_now_impl = fake_gpr_now; grpc_init(); test_noop(); test_get_estimate_no_samples(); |