components::TestsuiteSupport Class Reference

#include <userver/testsuite/testsuite_support.hpp>

Detailed Description

Testsuite support component.

Provides additional functionality for testing, e.g. forced cache updates.

Static options:

Name	Description	Default value
testsuite-periodic-update-enabled	whether caches update periodically	true
testsuite-pg-execute-timeout	execute timeout override for postgres	-
testsuite-pg-statement-timeout	statement timeout override for postgres	-
testsuite-pg-readonly-master-expected	mutes readonly master detection warning	false
testsuite-redis-timeout-connect	minimum connection timeout for redis	-
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
cache-update-execution	If 'sequential' the caches are updated by testsuite sequentially in the order for cache component registration, which makes sense if service has components that push value into a cache component. If 'concurrent' the caches are updated concurrently with respect to the cache component dependencies.	concurrent

Static configuration example:

# yaml
    testsuite-support:
      testsuite-periodic-update-enabled: true
      testsuite-pg-execute-timeout: 300ms
      testsuite-pg-statement-timeout: 300ms
      testsuite-pg-readonly-master-expected: false
      testsuite-redis-timeout-connect: 5s
      testsuite-redis-timeout-single: 1s
      testsuite-redis-timeout-all: 750ms
      testsuite-increased-timeout: 40s
      cache-update-execution: concurrent

Examples

samples/grpc_middleware_service/src/main.cpp, samples/grpc_service/grpc_service.cpp, samples/http_caching/http_caching.cpp, and samples/postgres_service/postgres_service.cpp.

Definition at line 53 of file testsuite_support.hpp.

Inheritance diagram for components::TestsuiteSupport:

Collaboration diagram for components::TestsuiteSupport:

Public Member Functions
	TestsuiteSupport (const components::ComponentConfig &component_config, const components::ComponentContext &component_context)
testsuite::CacheControl &	GetCacheControl ()
testsuite::DumpControl &	GetDumpControl ()
testsuite::PeriodicTaskControl &	GetPeriodicTaskControl ()
testsuite::TestpointControl &	GetTestpointControl ()
const testsuite::PostgresControl &	GetPostgresControl ()
const testsuite::RedisControl &	GetRedisControl ()
testsuite::TestsuiteTasks &	GetTestsuiteTasks ()
testsuite::HttpAllowedUrlsExtra &	GetHttpAllowedUrlsExtra ()
testsuite::GrpcControl &	GetGrpcControl ()
std::chrono::milliseconds	GetIncreasedTimeout () const noexcept

Static Public Member Functions
static yaml_config::Schema	GetStaticConfigSchema ()

Static Public Attributes
static constexpr std::string_view	kName = "testsuite-support"
	The default name of components::TestsuiteSupport.

Member Function Documentation

GetIncreasedTimeout()

std::chrono::milliseconds components::TestsuiteSupport::GetIncreasedTimeout ( ) const

noexcept

Returns

0 if timeout was not increased via testsuite-increased-timeout static option, testsuite-increased-timeout value otherwise

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The documentation for this class was generated from the following file:

• userver/testsuite/testsuite_support.hpp