com.google.gwt.junit

Class BatchingStrategy

java.lang.Object

com.google.gwt.junit.BatchingStrategy

public abstract class BatchingStrategy
extends Object

An interface that specifies how tests should be batched. A single batch should never include tests from more than one module, or the browser will load the new module and lose results from existing tests.

Constructor Summary

Constructors

Constructor and Description
BatchingStrategy()

Method Summary

Modifier and Type	Method and Description
abstract List<JUnitHost.TestInfo[]>	getTestBlocks(String syntheticModuleName) Returns an ordered list of all tests blocks that should be executed for the specified module.
protected Set<JUnitHost.TestInfo>	getTestsForModule(String syntheticModuleName) Get the set of tests for this module, minus tests that should not be executed.
protected int	getTimeoutMultiplier() Returns the multiplicative factor for adjusting the timeout.
abstract boolean	isSingleTestOnly() Check if this batching strategy only supports execution of a single test at a time.

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, toString

Constructor Detail

BatchingStrategy

public BatchingStrategy()

Method Detail

getTestBlocks

public abstract List<JUnitHost.TestInfo[]> getTestBlocks(String syntheticModuleName)

Returns an ordered list of all tests blocks that should be executed for the specified module. Each test block is an array of JUnitHost.TestInfo.

Parameters:

syntheticModuleName - the name of the synthetic module

Returns:

an ordered list of test blocks to run

isSingleTestOnly

public abstract boolean isSingleTestOnly()

Check if this batching strategy only supports execution of a single test at a time. If this method returns true, test methods will be executed on the client as they are run by JUnit. If it returns false, test methods will be batched and sent to the clients in groups. If you are using a test runner that shards test methods across multiple clients, you should use a strategy that returns false (such as NoBatchingStrategy) or all tests will be executed on all clients.

Returns:

true if batches never contain more than one test

getTestsForModule

protected final Set<JUnitHost.TestInfo> getTestsForModule(String syntheticModuleName)

Get the set of tests for this module, minus tests that should not be executed.

Returns:

the set of tests to execute

getTimeoutMultiplier

protected int getTimeoutMultiplier()

Returns the multiplicative factor for adjusting the timeout. Default value of 1 for no batching.