class TestLoopBase

Defined at line 45 of file ../../src/power/testing/system-integration/util/test_util.h

Public Methods

zx::event GetCapturedToken (const std::string & element_name)

Get the duplicated DependencyToken captured by the intercepted Topology.AddElement call.

Defined at line 204 of file ../../src/power/testing/system-integration/util/test_util.cc

Protected Methods

void Initialize ()

Defined at line 217 of file ../../src/power/testing/system-integration/util/test_util.cc

test_sagcontrol::SystemActivityGovernorState GetBootCompleteState ()

Defined at line 255 of file ../../src/power/testing/system-integration/util/test_util.cc

bool SetBootComplete ()

Defined at line 274 of file ../../src/power/testing/system-integration/util/test_util.cc

zx_status_t AwaitSystemSuspend ()

Defined at line 262 of file ../../src/power/testing/system-integration/util/test_util.cc

zx_status_t StartSystemResume ()

Defined at line 285 of file ../../src/power/testing/system-integration/util/test_util.cc

zx_status_t ChangeSagState (test_sagcontrol::SystemActivityGovernorState state, zx::duration poll_delay)

Change the SAG state and wait for the transition to complete.

Defined at line 302 of file ../../src/power/testing/system-integration/util/test_util.cc

void MatchInspectData (diagnostics::reader::ArchiveReader & reader, const std::string & moniker, const std::optional<std::string> & inspect_tree_name, const std::vector<std::string> & inspect_path, std::variant<bool, uint64_t> value)

Wait for an inspect selector to match a specific value.

Defined at line 331 of file ../../src/power/testing/system-integration/util/test_util.cc

zx::result<std::string> GetPowerElementId (diagnostics::reader::ArchiveReader & reader, const std::string & pb_moniker, const std::string & power_element_name)

Defined at line 405 of file ../../src/power/testing/system-integration/util/test_util.cc

zx::eventpair PrepareDriver (std::string_view node_filter, std::string_view driver_url_suffix, bool expect_new_koid, bool use_df_elements, std::vector<CustomDictionaryEntry> custom_entries)

Prepare the target driver for power system testing. This is done by creating a dictionary

with the power protocols from the test-specific instances of the SAG and power broker,

and restarting the target driver and its children with access to this dictionary.

|expect_new_koid| whether to expect the restarted node to have a new driver host koid, this

should be true if the target driver is not colocated with its parent driver, otherwise it

should be false.

Returns a zx::eventpair that should be held onto for the duration of the test. When released

the target driver and children are restarted again and lose access to the test-specific

power protocols.

Defined at line 439 of file ../../src/power/testing/system-integration/util/test_util.cc

fuchsia_component_sandbox::DictionaryRef CreateDictionaryForTest (std::vector<CustomDictionaryEntry> custom_entries)

Create and export a component framework dictionary that contains connectors for the various

power framework protocols, that are connected to the test-specific SAG and power broker that

is accessible in the incoming namespace of the test component. See 'meta/client.shard.cml'.

Defined at line 542 of file ../../src/power/testing/system-integration/util/test_util.cc

std::vector<fuchsia_driver_development::NodeInfo> GetNodeInfo (std::string_view node_filter)

Query the driver framework for nodes that have a moniker matching the |node_filter|.

Defined at line 617 of file ../../src/power/testing/system-integration/util/test_util.cc