Package org.apache.hadoop.hbase.coprocessor

Class TestCoreMasterCoprocessor

java.lang.Object

org.apache.hadoop.hbase.coprocessor.TestCoreMasterCoprocessor

@Tag("org.apache.hadoop.hbase.testclassification.CoprocessorTests") @Tag("org.apache.hadoop.hbase.testclassification.SmallTests")
public class TestCoreMasterCoprocessor
extends Object

Test CoreCoprocessor Annotation works giving access to facility not usually available. Test MasterCoprocessor.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	TestCoreMasterCoprocessor.CoreMasterCoprocessor	Annotate with CoreCoprocessor.
static class	TestCoreMasterCoprocessor.NotCoreMasterCoprocessor	No annotation with CoreCoprocessor.

Field Summary

Fields

Modifier and Type	Field	Description
private static final HBaseTestingUtil	HTU
private org.apache.hadoop.hbase.master.MasterCoprocessorHost	mch
private org.apache.hadoop.hbase.master.MasterServices	ms

Constructor Summary

Constructors

Constructor	Description
TestCoreMasterCoprocessor()

Method Summary

Modifier and Type	Method	Description
void	after()
void	before()
void	testCoreRegionCoprocessor()	Assert that when a Coprocessor is annotated with CoreCoprocessor, then it is possible to access a MasterServices instance.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

HTU

private static final HBaseTestingUtil HTU

ms

private org.apache.hadoop.hbase.master.MasterServices ms

mch

private org.apache.hadoop.hbase.master.MasterCoprocessorHost mch

Constructor Details

TestCoreMasterCoprocessor

public TestCoreMasterCoprocessor()

Method Details

before

@BeforeEach
public void before()
            throws Exception

Throws:

Exception

after

@AfterEach
public void after()
           throws IOException

Throws:

IOException

testCoreRegionCoprocessor

@Test
public void testCoreRegionCoprocessor()
                               throws IOException

Assert that when a Coprocessor is annotated with CoreCoprocessor, then it is possible to access a MasterServices instance. Assert the opposite too. Do it to MasterCoprocessors.

Throws:

IOException