EspressoRemote
public
final
class
EspressoRemote
extends Object
implements
RemoteInteraction
java.lang.Object | |
↳ | android.support.test.espresso.remote.EspressoRemote |
A singleton class that facilitates communication between other Espresso instance that may be running in different processes.
This class depends on InstrumentationConnection
to notify about the discovery of other
remote Espresso instances and provide their Messenger
object to use for further IPC.
To get the instance of this object getInstance()
should be called. The user of this
class should then call init()
prior to attempting to use any functionality of this
class. Call terminate()
after using EspressoRemote to release any resources. Failure to
do so will lead to memory leaks and unexpected behavior.
Summary
Inherited constants |
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From
interface
android.support.test.espresso.remote.RemoteInteraction
|
Public methods | |
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Callable<Void>
|
createRemoteCheckCallable(Matcher<Root> rootMatcher, Matcher<View> viewMatcher, Map<String, IBinder> iBinders, ViewAssertion viewAssertion)
Creates a callable to run Espresso check interaction on remote processes The caller is expected to schedule the task to run. |
Callable<Void>
|
createRemotePerformCallable(Matcher<Root> rootMatcher, Matcher<View> viewMatcher, Map<String, IBinder> iBinders, ViewAction... viewActions)
Creates a callable to run a perform interaction on remote processes. |
static
EspressoRemote
|
getInstance()
Returns an instance of |
void
|
init()
Must be called prior to using any functionality of this class. |
boolean
|
isRemoteProcess()
|
void
|
terminate()
Must be called to disable further use of this class. |
Inherited methods | |
---|---|
From
class
java.lang.Object
| |
From
interface
android.support.test.espresso.remote.RemoteInteraction
|
Public methods
createRemoteCheckCallable
Callable<Void> createRemoteCheckCallable (Matcher<Root> rootMatcher, Matcher<View> viewMatcher, Map<String, IBinder> iBinders, ViewAssertion viewAssertion)
Creates a callable to run Espresso check interaction on remote processes
The caller is expected to schedule the task to run.
Parameters | |
---|---|
rootMatcher |
Matcher : the root matcher to use. |
viewMatcher |
Matcher : the view matcher to use. |
iBinders |
Map : a list of binders to pass along to the remote process instance |
viewAssertion |
ViewAssertion : the assertion to check. |
Returns | |
---|---|
Callable<Void> |
a Callable that will perform the check pending completion of the task.
|
createRemotePerformCallable
Callable<Void> createRemotePerformCallable (Matcher<Root> rootMatcher, Matcher<View> viewMatcher, Map<String, IBinder> iBinders, ViewAction... viewActions)
Creates a callable to run a perform interaction on remote processes.
If there no remote Espresso currently running in a timely manner the interaction will not be
executed and a NoRemoteEspressoInstanceException
will be thrown.
Parameters | |
---|---|
rootMatcher |
Matcher : the root matcher to use. |
viewMatcher |
Matcher : the view matcher to use. |
iBinders |
Map : a list of binders to pass along to the remote process instance |
viewActions |
ViewAction : one or more actions to execute. |
Returns | |
---|---|
Callable<Void> |
a Callable that performs the action.
|
getInstance
EspressoRemote getInstance ()
Returns an instance of EspressoRemote
object.
Returns | |
---|---|
EspressoRemote |
init
void init ()
Must be called prior to using any functionality of this class.
During initialization the instance of this class will be registered with InstrumentationConnection
.
isRemoteProcess
boolean isRemoteProcess ()
Returns | |
---|---|
boolean |
terminate
void terminate ()
Must be called to disable further use of this class.
During termination the instance of this class will be un-registered with InstrumentationConnection
and clear the list of known remote Espresso Messengers.
Interfaces
Classes
- ConstructorInvocation
- EspressoRemote
- FieldDescriptor
- GenericRemoteMessage
- InteractionRequest
- InteractionRequest.Builder
- InteractionResponse
- InteractionResponse.Builder
- InteractionResponse.RemoteError
- NoopRemoteInteraction
- ProtoUtils
- RemoteDescriptor
- RemoteDescriptor.Builder
- RemoteDescriptorRegistry
- RemoteInteractionRegistry
- TypeProtoConverters
Enums
Exceptions