From 905c2b25fcb47f129ce086d43cf27396fdc55337 Mon Sep 17 00:00:00 2001
From: Tanvi Jagtap <139093547+tanvi-jagtap@users.noreply.github.com>
Date: Tue, 11 Jun 2024 09:34:22 -0700
Subject: [PATCH] [grpc][Gpr_To_Absl_Logging] Deleting all instances of
 gpr_set_log_verbosity (#36859)

 Deleting all instances of gpr_set_log_verbosity

Closes #36859

COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/36859 from tanvi-jagtap:remove_gpr_set_log_verbosity_01 d7a74d06245bcfd7febfc72cbda3acca09003f8c
PiperOrigin-RevId: 642297195
---
 test/core/end2end/tests/no_logging.cc | 2 +-
 test/core/iomgr/timer_list_test.cc    | 4 ++--
 test/core/test_util/test_config.cc    | 5 +++++
 test/core/test_util/test_config.h     | 3 +++
 test/cpp/qps/driver.cc                | 2 --
 5 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/test/core/end2end/tests/no_logging.cc b/test/core/end2end/tests/no_logging.cc
index 52a11825d14..b84cb55b5bc 100644
--- a/test/core/end2end/tests/no_logging.cc
+++ b/test/core/end2end/tests/no_logging.cc
@@ -53,7 +53,7 @@ class Verifier {
           static_cast<gpr_log_severity>(GPR_LOG_SEVERITY_ERROR + 1);
     }
     grpc_tracer_set_enabled("all", 0);
-    gpr_set_log_verbosity(GPR_LOG_SEVERITY_DEBUG);
+    grpc_set_absl_verbosity_debug();
     gpr_set_log_function(DispatchLog);
   }
   ~Verifier() {
diff --git a/test/core/iomgr/timer_list_test.cc b/test/core/iomgr/timer_list_test.cc
index 86223674e99..e3064c299ff 100644
--- a/test/core/iomgr/timer_list_test.cc
+++ b/test/core/iomgr/timer_list_test.cc
@@ -237,7 +237,7 @@ int main(int argc, char** argv) {
     grpc_core::ExecCtx exec_ctx;
     grpc_set_default_iomgr_platform();
     grpc_iomgr_platform_init();
-    gpr_set_log_verbosity(GPR_LOG_SEVERITY_DEBUG);
+    grpc_set_absl_verbosity_debug();
     add_test();
     destruction_test();
     grpc_iomgr_platform_shutdown();
@@ -256,7 +256,7 @@ int main(int argc, char** argv) {
     grpc_core::ExecCtx exec_ctx;
     grpc_set_default_iomgr_platform();
     grpc_iomgr_platform_init();
-    gpr_set_log_verbosity(GPR_LOG_SEVERITY_DEBUG);
+    grpc_set_absl_verbosity_debug();
     long_running_service_cleanup_test();
     add_test();
     destruction_test();
diff --git a/test/core/test_util/test_config.cc b/test/core/test_util/test_config.cc
index 2bc8a1861a9..8ddb3c9b3cc 100644
--- a/test/core/test_util/test_config.cc
+++ b/test/core/test_util/test_config.cc
@@ -138,6 +138,11 @@ void grpc_test_init(int* argc, char** argv) {
   srand(seed());
 }
 
+void grpc_set_absl_verbosity_debug() {
+  absl::SetMinLogLevel(absl::LogSeverityAtLeast::kInfo);
+  absl::SetVLogLevel("*grpc*/*", 2);
+}
+
 bool grpc_wait_until_shutdown(int64_t time_s) {
   gpr_timespec deadline = grpc_timeout_seconds_to_deadline(time_s);
   while (grpc_is_initialized()) {
diff --git a/test/core/test_util/test_config.h b/test/core/test_util/test_config.h
index 04876b7cf54..5fb385ce31c 100644
--- a/test/core/test_util/test_config.h
+++ b/test/core/test_util/test_config.h
@@ -49,6 +49,9 @@ void grpc_disable_all_absl_logs(void);
 // Returns if grpc is shutdown
 bool grpc_wait_until_shutdown(int64_t time_s);
 
+// Sets absl verbosity via SetMinLogLevel and SetVLogLevel
+void grpc_set_absl_verbosity_debug(void);
+
 namespace grpc {
 namespace testing {
 
diff --git a/test/cpp/qps/driver.cc b/test/cpp/qps/driver.cc
index e8ee2da4539..d330fa9eb03 100644
--- a/test/cpp/qps/driver.cc
+++ b/test/cpp/qps/driver.cc
@@ -363,8 +363,6 @@ std::unique_ptr<ScenarioResult> RunScenario(
   if (run_inproc) {
     g_inproc_servers = new std::vector<grpc::testing::Server*>;
   }
-  // Log everything from the driver
-  gpr_set_log_verbosity(GPR_LOG_SEVERITY_DEBUG);
 
   // ClientContext allocations (all are destroyed at scope exit)
   list<ClientContext> contexts;