audio

Documentation

Overview

Package audio contains common utilities to help writing ARC audio tests.

Index

• Constants
• type ARCAudioTast
  • func NewARCAudioTast(ctx context.Context, a *arc.ARC, cr *chrome.Chrome, d *ui.Device) (*ARCAudioTast, error)
  • func (t *ARCAudioTast) RunAppAndPollStream(ctx context.Context, apkPath string, param TestParameters) ([]crastestclient.StreamInfo, error)
  • func (t *ARCAudioTast) RunAppTest(ctx context.Context, apkPath string, param TestParameters) error
• type PerformanceMode
• type TestParameters

Constants

const (
	// Apk is the testing App.
	Apk = "ARCAudioTest.apk"
	// Pkg is the package name the testing App.
	Pkg = "org.chromium.arc.testapp.arcaudiotest"
)

Types

type ARCAudioTast

type ARCAudioTast struct {
	// contains filtered or unexported fields
}

ARCAudioTast holds the resource that needed across ARC audio tast test steps.

func NewARCAudioTast

func NewARCAudioTast(ctx context.Context, a *arc.ARC, cr *chrome.Chrome, d *ui.Device) (*ARCAudioTast, error)

NewARCAudioTast creates an ARCAudioTast.

func (*ARCAudioTast) RunAppAndPollStream

func (t *ARCAudioTast) RunAppAndPollStream(ctx context.Context, apkPath string, param TestParameters) ([]crastestclient.StreamInfo, error)

RunAppAndPollStream verifies the '0' or '1' result on the test App UI, where '0' means fail and '1' means pass and it also starts a goroutine to poll the audio streams created by the test App.

func (*ARCAudioTast) RunAppTest

func (t *ARCAudioTast) RunAppTest(ctx context.Context, apkPath string, param TestParameters) error

RunAppTest runs the test that result can be either '0' or '1' on the test App UI, where '0' means fail and '1' means pass.

type PerformanceMode

type PerformanceMode uint64

PerformanceMode equals to AudioTrack::PERFORMANCE_MODE definition.

const (
	// PerformanceModeNone equals to AudioTrack::PERFORMANCE_MODE_NONE
	PerformanceModeNone PerformanceMode = iota
	// PerformanceModeLowLatency equals to AudioTrack::PERFORMANCE_MODE_LOW_LATENCY
	PerformanceModeLowLatency
	// PerformanceModePowerSaving equals to AudioTrack::PERFORMANCE_MODE_POWER_SAVING
	PerformanceModePowerSaving
)

type TestParameters

type TestParameters struct {
	Permission           string
	Class                string
	PerformanceMode      PerformanceMode
	BatteryDischargeMode setup.BatteryDischargeMode
}

TestParameters holds the ARC audio tast parameters.