Send feedback
Class BaseEmulatorHelper<T> (2.22.1)
Stay organized with collections
Save and categorize content based on your preferences.
Version 2.22.1 keyboard_arrow_down
public abstract class BaseEmulatorHelper<T>
Utility class to start and stop a local service which is used by unit testing.
Type Parameter Name Description T
Static Fields
DEFAULT_HOST
protected static final String DEFAULT_HOST
Field Value Type Description String
DEFAULT_PORT
protected static final int DEFAULT_PORT
Field Value Type Description int
PROJECT_ID_PREFIX
protected static final String PROJECT_ID_PREFIX
Field Value Type Description String
Static Methods
findAvailablePort(int defaultPort)
protected static int findAvailablePort ( int defaultPort )
Parameter Name Description defaultPortint
Returns Type Description int
isWindows()
protected static boolean isWindows ()
Constructors
BaseEmulatorHelper(String emulator, int port, String projectId)
protected BaseEmulatorHelper ( String emulator , int port , String projectId )
Methods
getEmulatorRunners()
protected abstract List<BaseEmulatorHelper . EmulatorRunner > getEmulatorRunners ()
Returns the emulator runners supported by this emulator. Runners are evaluated in order, the
first available runner is selected and executed
getLogger()
protected abstract Logger getLogger ()
getOptions()
public abstract T getOptions ()
Returns service options to access the local emulator.
getPort()
Returns the port to which the local emulator is listening.
Returns Type Description int
getProjectId()
public String getProjectId ()
Returns the project ID associated with the local emulator.
reset()
public abstract void reset ()
Resets the internal state of the emulator.
sendPostRequest(String request)
protected final String sendPostRequest ( String request )
Parameter Name Description requestString
start()
public abstract void start ()
Starts the local emulator.
startProcess(String blockUntilOutput)
protected final void startProcess ( String blockUntilOutput )
Starts the local service as a subprocess. Blocks the execution until blockUntilOutput
is found on stdout.
Parameter Name Description blockUntilOutputString
stop(Duration timeout)
public abstract void stop ( Duration timeout )
Stops the local emulator.
Parameter Name Description timeoutorg.threeten.bp.Duration
waitForProcess(Duration timeout)
protected final int waitForProcess ( Duration timeout )
Waits for the local service's subprocess to terminate, and stop any possible thread listening
for its output.
Parameter Name Description timeoutorg.threeten.bp.Duration
Returns Type Description int
Send feedback
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License , and code samples are licensed under the Apache 2.0 License . For details, see the Google Developers Site Policies . Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2024-12-19 UTC.
Need to tell us more?
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-12-19 UTC."],[],[]]
