DummyMainThread

Kotlin |Java

@UnstableApi
public final class DummyMainThread

Helper class to simulate main/UI thread in tests.

Summary

Nested types
`public interface DummyMainThread.TestRunnable` `Runnable` variant which can throw a checked exception.

Constants
`static final int`	`TIMEOUT_MS = 10000` Default timeout value used for `runOnMainThread`.

Public constructors
`DummyMainThread()`

Public methods
`void`	`release()`
`void`	`runOnMainThread(Runnable runnable)` Runs the provided `Runnable` on the main thread, blocking until execution completes or until `TIMEOUT_MS` milliseconds have passed.
`void`	`runOnMainThread(int timeoutMs, Runnable runnable)` Runs the provided `Runnable` on the main thread, blocking until execution completes or until timeout milliseconds have passed.
`void`	`runTestOnMainThread(DummyMainThread.TestRunnable runnable)` Runs the provided `TestRunnable` on the main thread, blocking until execution completes or until `TIMEOUT_MS` milliseconds have passed.
`void`	`runTestOnMainThread( int timeoutMs, DummyMainThread.TestRunnable runnable )` Runs the provided `TestRunnable` on the main thread, blocking until execution completes or until timeout milliseconds have passed.

public static final int TIMEOUT_MS = 10000

Default timeout value used for runOnMainThread.

public DummyMainThread()

public void release()

public void runOnMainThread(Runnable runnable)

Runs the provided Runnable on the main thread, blocking until execution completes or until TIMEOUT_MS milliseconds have passed.

Parameters
`Runnable runnable`	The `Runnable` to run.

public void runOnMainThread(int timeoutMs, Runnable runnable)

Runs the provided Runnable on the main thread, blocking until execution completes or until timeout milliseconds have passed.

Parameters
`int timeoutMs`	The maximum time to wait in milliseconds.
`Runnable runnable`	The `Runnable` to run.

public void runTestOnMainThread(DummyMainThread.TestRunnable runnable)

Runs the provided TestRunnable on the main thread, blocking until execution completes or until TIMEOUT_MS milliseconds have passed.

Parameters
`DummyMainThread.TestRunnable runnable`	The `TestRunnable` to run.

public void runTestOnMainThread(
    int timeoutMs,
    DummyMainThread.TestRunnable runnable
)

Runs the provided TestRunnable on the main thread, blocking until execution completes or until timeout milliseconds have passed.

Parameters
`int timeoutMs`	The maximum time to wait in milliseconds.
`DummyMainThread.TestRunnable runnable`	The `TestRunnable` to run.