diff options
Diffstat (limited to 'src/tracing/core/tracing_service_impl_unittest.cc')
| -rw-r--r-- | src/tracing/core/tracing_service_impl_unittest.cc | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/tracing/core/tracing_service_impl_unittest.cc b/src/tracing/core/tracing_service_impl_unittest.cc index 00b7a3a16..bce99e7ff 100644 --- a/src/tracing/core/tracing_service_impl_unittest.cc +++ b/src/tracing/core/tracing_service_impl_unittest.cc @@ -425,6 +425,31 @@ TEST_F(TracingServiceImplTest, StartTracingTriggerTimeOut) { EXPECT_THAT(consumer->ReadBuffers(), IsEmpty()); } +// Regression test for b/274931668. An unkonwn trigger should not cause a trace +// that runs indefinitely. +TEST_F(TracingServiceImplTest, FailOnUnknownTrigger) { + std::unique_ptr<MockConsumer> consumer = CreateMockConsumer(); + consumer->Connect(svc.get()); + + std::unique_ptr<MockProducer> producer = CreateMockProducer(); + producer->Connect(svc.get(), "mock_producer"); + producer->RegisterDataSource("ds_1"); + + TraceConfig trace_config; + trace_config.add_buffers()->set_size_kb(128); + trace_config.add_data_sources()->mutable_config()->set_name("ds_1"); + auto* trigger_config = trace_config.mutable_trigger_config(); + trigger_config->set_trigger_mode( + static_cast<TraceConfig::TriggerConfig::TriggerMode>( + TraceConfig::TriggerConfig::TriggerMode_MAX + 1)); + auto* trigger = trigger_config->add_triggers(); + trigger->set_name("trigger_from_the_future"); + trigger_config->set_trigger_timeout_ms(1); + + consumer->EnableTracing(trace_config); + consumer->WaitForTracingDisabled(); +} + // Creates a tracing session with a START_TRACING trigger and checks that // the session is not started when the configured trigger producer is different // than the producer that sent the trigger. |