1 files changed, 0 insertions, 162 deletions
diff --git a/test/core/transport/bdp_estimator_test.c b/test/core/transport/bdp_estimator_test.c
deleted file mode 100644
index 4912ad5887..0000000000
--- a/test/core/transport/bdp_estimator_test.c
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
- *
- * Copyright 2016 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-#include "src/core/lib/transport/bdp_estimator.h"
-
-#include <grpc/grpc.h>
-#include <grpc/support/alloc.h>
-#include <grpc/support/log.h>
-#include <grpc/support/string_util.h>
-#include <grpc/support/useful.h>
-#include <limits.h>
-#include "src/core/lib/iomgr/timer_manager.h"
-#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;
-  grpc_bdp_estimator_init(&est, "test");
-}
-
-static void test_get_estimate_no_samples(void) {
-  gpr_log(GPR_INFO, "test_get_estimate_no_samples");
-  grpc_bdp_estimator est;
-  grpc_bdp_estimator_init(&est, "test");
-  int64_t estimate;
-  grpc_bdp_estimator_get_estimate(&est, &estimate);
-}
-
-static void add_samples(grpc_bdp_estimator *estimator, int64_t *samples,
-                        size_t n) {
-  grpc_bdp_estimator_add_incoming_bytes(estimator, 1234567);
-  inc_time();
-  grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
-  GPR_ASSERT(grpc_bdp_estimator_need_ping(&exec_ctx, estimator) == true);
-  grpc_bdp_estimator_schedule_ping(estimator);
-  grpc_bdp_estimator_start_ping(estimator);
-  for (size_t i = 0; i < n; i++) {
-    grpc_bdp_estimator_add_incoming_bytes(estimator, samples[i]);
-    GPR_ASSERT(grpc_bdp_estimator_need_ping(&exec_ctx, estimator) == false);
-  }
-  gpr_sleep_until(gpr_time_add(gpr_now(GPR_CLOCK_REALTIME),
-                               gpr_time_from_millis(1, GPR_TIMESPAN)));
-  grpc_bdp_estimator_complete_ping(&exec_ctx, estimator);
-  grpc_exec_ctx_finish(&exec_ctx);
-}
-
-static void add_sample(grpc_bdp_estimator *estimator, int64_t sample) {
-  add_samples(estimator, &sample, 1);
-}
-
-static void test_get_estimate_1_sample(void) {
-  gpr_log(GPR_INFO, "test_get_estimate_1_sample");
-  grpc_bdp_estimator est;
-  grpc_bdp_estimator_init(&est, "test");
-  add_sample(&est, 100);
-  int64_t estimate;
-  grpc_bdp_estimator_get_estimate(&est, &estimate);
-}
-
-static void test_get_estimate_2_samples(void) {
-  gpr_log(GPR_INFO, "test_get_estimate_2_samples");
-  grpc_bdp_estimator est;
-  grpc_bdp_estimator_init(&est, "test");
-  add_sample(&est, 100);
-  add_sample(&est, 100);
-  int64_t estimate;
-  grpc_bdp_estimator_get_estimate(&est, &estimate);
-}
-
-static int64_t get_estimate(grpc_bdp_estimator *estimator) {
-  int64_t out;
-  GPR_ASSERT(grpc_bdp_estimator_get_estimate(estimator, &out));
-  return out;
-}
-
-static void test_get_estimate_3_samples(void) {
-  gpr_log(GPR_INFO, "test_get_estimate_3_samples");
-  grpc_bdp_estimator est;
-  grpc_bdp_estimator_init(&est, "test");
-  add_sample(&est, 100);
-  add_sample(&est, 100);
-  add_sample(&est, 100);
-  int64_t estimate;
-  grpc_bdp_estimator_get_estimate(&est, &estimate);
-}
-
-static int64_t next_pow_2(int64_t v) {
-  v--;
-  v |= v >> 1;
-  v |= v >> 2;
-  v |= v >> 4;
-  v |= v >> 8;
-  v |= v >> 16;
-  v |= v >> 32;
-  v++;
-  return v;
-}
-
-static void test_get_estimate_random_values(size_t n) {
-  gpr_log(GPR_INFO, "test_get_estimate_random_values(%" PRIdPTR ")", n);
-  grpc_bdp_estimator est;
-  grpc_bdp_estimator_init(&est, "test");
-  const int kMaxSample = 65535;
-  int min = kMaxSample;
-  int max = 0;
-  for (size_t i = 0; i < n; i++) {
-    int sample = rand() % (kMaxSample + 1);
-    if (sample < min) min = sample;
-    if (sample > max) max = sample;
-    add_sample(&est, sample);
-    if (i >= 3) {
-      gpr_log(GPR_DEBUG, "est:%" PRId64 " min:%d max:%d", get_estimate(&est),
-              min, max);
-      GPR_ASSERT(get_estimate(&est) <= GPR_MAX(65536, 2 * next_pow_2(max)));
-    }
-  }
-}
-
-int main(int argc, char **argv) {
-  grpc_test_init(argc, argv);
-  gpr_now_impl = fake_gpr_now;
-  grpc_init();
-  grpc_timer_manager_set_threading(false);
-  test_noop();
-  test_get_estimate_no_samples();
-  test_get_estimate_1_sample();
-  test_get_estimate_2_samples();
-  test_get_estimate_3_samples();
-  for (size_t i = 3; i < 1000; i = i * 3 / 2) {
-    test_get_estimate_random_values(i);
-  }
-  grpc_shutdown();
-  return 0;
-}