Package org.apache.flink.test.util

Interface Summary

Interface	Description
SQLJobClientMode	Use which client to submit job.

Class Summary

Class	Description
AbstractTestBase	Base class for unit tests that run multiple tests and want to reuse the same Flink cluster.
CollectionTestEnvironment	A CollectionEnvironment to be used in tests.
FileUtils	Collection of file-related utilities.
JavaProgramTestBase	Base class for unit tests that run a single test with object reuse enabled/disabled and against collection environments.
JobSubmission	Programmatic definition of a job-submission.
JobSubmission.JobSubmissionBuilder	Builder for the JobSubmission.
MiniClusterPipelineExecutorServiceLoader	A PipelineExecutorServiceLoader that is hardwired to return PipelineExecutors that use a given MiniCluster.
MiniClusterWithClientResource	Starts a Flink mini cluster as a resource and registers the respective ExecutionEnvironment and StreamExecutionEnvironment.
MultipleProgramsTestBase	Base class for unit tests that run multiple tests and want to reuse the same Flink cluster.
SecureTestEnvironment	Helper SecureTestEnvironment to handle MiniKDC lifecycle.
ShellScript	ShellScript for creating shell script on linux and windows.
ShellScript.ShellScriptBuilder	Builder to create shell script.
SQLJobClientMode.EmbeddedSqlClient	Use the Sql Client embedded mode to submit jobs.
SQLJobClientMode.GatewayClientMode	The base gateway mode to submit jobs.
SQLJobClientMode.GatewaySqlClient	Uses the Sql Client gateway mode to submit jobs.
SQLJobClientMode.HiveJDBC	Uses the Hive JDBC to submit jobs.
SQLJobClientMode.RestClient	Uses a REST Client to submit jobs.
SQLJobSubmission	Programmatic definition of a SQL job-submission.
SQLJobSubmission.SQLJobSubmissionBuilder	Builder for the SQLJobSubmission.
TestBaseUtils	Utility class containing various methods for testing purposes.
TestBaseUtils.TupleComparator<T extends org.apache.flink.api.java.tuple.Tuple>	Comparator for comparable Tuples.
TestEnvironment	A ExecutionEnvironment implementation which executes its jobs on a MiniCluster.
TestingSecurityContext	Test security context to support handling both client and server principals in MiniKDC.
TestProcessBuilder	Utility class wrapping ProcessBuilder and pre-configuring it with common options.
TestProcessBuilder.TestProcess	Process with it's processOutput.
TestUtils	Test utilities.

Enum Summary

Enum	Description
MultipleProgramsTestBase.TestExecutionMode	Enum that defines which execution environment to run the next test on: An embedded local flink cluster, or the collection execution backend.

Exception Summary

Exception	Description
SuccessException	Exception that is thrown to terminate a program and indicate success.