feat core: add testsuite-increased-timeout option to TestsuiteSupport config

add `testsuite-increased-timeout` option to TestsuiteSupport config
8db3a5f4aa2719aa01a1bab39c5a8f092aa32258

Author: ArkadyRudenko

core/include/userver/testsuite/testsuite_support.hpp

@@ -41,6 +41,7 @@ namespace components {
 /// testsuite-redis-timeout-single | minimum single shard timeout for redis | -
 /// testsuite-redis-timeout-all | minimum command timeout for redis | -
 /// testsuite-tasks-enabled | enable testsuite tasks facility | false
+/// testsuite-increased-timeout | increase timeouts for connections, statement executions, RPC timeouts to avoid timeouts happening in testing environments, where the hardware differs from production. Overrides postgres, redis and grpc timeouts if these are missing | 0ms
 ///
 /// ## Static configuration example:
 ///
@@ -67,12 +68,17 @@ class TestsuiteSupport final : public components::impl::ComponentBase {
   testsuite::TestsuiteTasks& GetTestsuiteTasks();
   testsuite::HttpAllowedUrlsExtra& GetHttpAllowedUrlsExtra();
   testsuite::GrpcControl& GetGrpcControl();
+  /// @returns 0 if timeout was not increased via
+  /// `testsuite-increased-timeout` static option,
+  /// `testsuite-increased-timeout` value otherwise
+  std::chrono::milliseconds GetIncreasedTimeout() const noexcept;
 
   static yaml_config::Schema GetStaticConfigSchema();
 
  private:
   void OnAllComponentsAreStopping() override;
 
+  const std::chrono::milliseconds increased_timeout_;
   testsuite::CacheControl cache_control_;
   testsuite::DumpControl dump_control_;
   testsuite::PeriodicTaskControl periodic_task_control_;

core/src/components/common_component_list_test.cpp

@@ -78,6 +78,7 @@ constexpr std::string_view kStaticConfig = R"(
       testsuite-redis-timeout-connect: 5s
       testsuite-redis-timeout-single: 1s
       testsuite-redis-timeout-all: 750ms
+      testsuite-increased-timeout: 40s
 # /// [Sample testsuite support component config]
 # /// [Sample http client component config]
 # yaml

core/src/testsuite/testsuite_support.cpp

@@ -67,7 +67,10 @@ testsuite::GrpcControl ParseGrpcControl(
 
 TestsuiteSupport::TestsuiteSupport(const components::ComponentConfig& config,
                                    const components::ComponentContext&)
-    : cache_control_(
+    : increased_timeout_(
+          config["testsuite-increased-timeout"].As<std::chrono::milliseconds>(
+              0)),
+      cache_control_(
           ParsePeriodicUpdatesMode(config["testsuite-periodic-update-enabled"]
                                        .As<std::optional<bool>>())),
       dump_control_(ParseDumpControl(config)),
@@ -114,6 +117,11 @@ testsuite::GrpcControl& TestsuiteSupport::GetGrpcControl() {
   return grpc_control_;
 }
 
+std::chrono::milliseconds TestsuiteSupport::GetIncreasedTimeout() const
+    noexcept {
+  return increased_timeout_;
+}
+
 yaml_config::Schema TestsuiteSupport::GetStaticConfigSchema() {
   return yaml_config::MergeSchemas<impl::ComponentBase>(R"(
 type: object
@@ -157,6 +165,10 @@ additionalProperties: false
         type: boolean
         description: Weather or not testsuite tasks are enabled
         defaultDescription: false
+    testsuite-increased-timeout:
+        type: string
+        description: increase timeouts in testing environments. Overrides postgres, redis and grpc timeouts if these are missing
+        defaultDescription: 0ms
 )");
 }