org.apache.derbyTesting.functionTests.tests.management

Class CacheManagerMBeanTest

java.lang.Object

junit.framework.Assert

junit.framework.TestCase

org.apache.derbyTesting.junit.BaseTestCase

org.apache.derbyTesting.junit.BaseJDBCTestCase

org.apache.derbyTesting.functionTests.tests.management.MBeanTest

org.apache.derbyTesting.functionTests.tests.management.CacheManagerMBeanTest

All Implemented Interfaces:

junit.framework.Test

public class CacheManagerMBeanTest
extends MBeanTest

Test cases for CacheManagerMBean.

Field Summary

Fields

Modifier and Type	Field and Description
private static java.lang.String[]	ALL_ATTRIBUTES
private static int	DEFAULT_CONTAINER_CACHE_SIZE
private static int	DEFAULT_PAGE_CACHE_SIZE
private static int	DEFAULT_STATEMENT_CACHE_SIZE

Fields inherited from class org.apache.derbyTesting.junit.BaseTestCase

DEFAULT_DB_DIR, DERBY_LOG, ERRORSTACKTRACEFILE

Constructor Summary

Constructors

Constructor and Description
CacheManagerMBeanTest(java.lang.String name)

Method Summary

Modifier and Type	Method and Description
private javax.management.ObjectName	createObjectName(java.lang.String cacheName, java.lang.String dbName) Create an ObjectName that identifies a CacheManager management bean, or a pattern that potentially matches multiple beans.
protected void	setUp() Setup code to be run before each test fixture.
static junit.framework.Test	suite()
void	testAllMBeansStartedAndStopped() Test case that verifies that CacheManagerMBeans start when a database is started, and stop when the database is shut down.
void	testContainerCache() Test the CacheManagerMBean for the page cache.
void	testPageCache() Test the CacheManagerMBean for the page cache.
void	testStatementCache() Test the CacheManagerMBean for the statement cache.
private void	vetException(javax.management.RuntimeMBeanException e, java.security.Permission perm) Check that an exception raised when accessing an MBean, is caused by missing a specific permission.
void	withoutPermsTest() Test that the CacheManagerMBean cannot be accessed if the code base lacks SystemPermission("engine", "monitor").
void	withPermsTest() Test that the CacheManagerMBean can be accessed if the code base runs with the same permissions as the withoutPermsTest() test case plus SystemPermission("engine", "monitor").

Methods inherited from class org.apache.derbyTesting.functionTests.tests.management.MBeanTest

assertBooleanAttribute, assertIntAttribute, assertLongAttribute, assertStringAttribute, checkBooleanAttributeValue, checkIntAttributeValue, checkLongAttributeValue, checkStringAttributeValue, enableManagement, getApplicationManagementMBean, getAttribute, getCommandLineProperties, getDerbyDomainMBeans, getDerbyMBeanName, getMBeanServerConnection, getMBeanServerConnection, invokeOperation, invokeOperation, isPlatformJMXClient, queryMBeans, setAttribute, suite, tearDown

Methods inherited from class org.apache.derbyTesting.junit.BaseJDBCTestCase

assertCallError, assertCheckTable, assertCommitError, assertCompileError, assertEquals, assertEquals, assertEquals, assertEquivalentDataType, assertErrorCode, assertGetIntError, assertNextError, assertPreparedStatementError, assertResults, assertResults, assertSQLExceptionEquals, assertSQLState, assertSQLState, assertStatementError, assertStatementError, assertStatementError, assertStatementError, assertStatementErrorUnordered, assertTableRowCount, assertUpdateCount, assertUpdateCount, assertWarning, chattyPrepare, chattyPrepareCall, checkAllConsistency, checkEstimatedRowCount, closeStatement, commit, createStatement, createStatement, createStatement, dropTable, dropTable, dropView, dropView, dumpRs, dumpRs, emptyStatementCache, executeQuery, expectCompilationError, expectCompilationError, expectExecutionError, getClientTransactionID, getConnection, getDatabaseProperty, getLastSQLException, goodStatement, goodUpdate, initializeConnection, openConnection, openDefaultConnection, openDefaultConnection, openDefaultConnection, openUserConnection, prepareCall, prepareCall, prepareCall, prepareStatement, prepareStatement, prepareStatement, prepareStatement, prepareStatement, prepareStatement, rollback, runBare, runBareOverridable, runScript, runScript, runSQLCommands, setAutoCommit, usingDB2Client, usingDerbyNetClient, usingEmbedded

Methods inherited from class org.apache.derbyTesting.junit.BaseTestCase

alarm, assertDirectoryDeleted, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertExecJavaCmdAsExpected, assertLaunchedJUnitTestMethod, assertLaunchedJUnitTestMethod, assertSameNullness, assertSecurityManager, assertThrowableEquals, currentDirectory, execJavaCmd, execJavaCmd, execJavaCmd, fail, getClassVersionMajor, getEmmaJar, getFailureFolder, getFilesWith, getJavaExecutableName, getSystemProperty, getTestConfiguration, getTestResource, hasInterruptibleIO, isCVM, isIBMJVM, isJ9Platform, isJava5, isJava7, isJava8, isPhoneME, isPlatform, isSunJVM, isWindowsPlatform, newAssertionFailedError, openTestResource, println, printStackTrace, readProcessOutput, removeDirectory, removeDirectory, removeFiles, removeSystemProperty, runsWithEmma, runsWithJaCoCo, setSystemErr, setSystemOut, setSystemProperty, sleep, sleepAtLeastOneTick, traceit, vmAtLeast

Methods inherited from class junit.framework.TestCase

assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertFalse, assertFalse, assertNotNull, assertNotNull, assertNotSame, assertNotSame, assertNull, assertNull, assertSame, assertSame, assertTrue, assertTrue, countTestCases, createResult, fail, fail, failNotEquals, failNotSame, failSame, format, getName, run, run, runTest, setName, toString

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_PAGE_CACHE_SIZE

private static final int DEFAULT_PAGE_CACHE_SIZE

See Also:

Constant Field Values

DEFAULT_CONTAINER_CACHE_SIZE

private static final int DEFAULT_CONTAINER_CACHE_SIZE

See Also:

Constant Field Values

DEFAULT_STATEMENT_CACHE_SIZE

private static final int DEFAULT_STATEMENT_CACHE_SIZE

See Also:

Constant Field Values

ALL_ATTRIBUTES

private static java.lang.String[] ALL_ATTRIBUTES

Constructor Detail

CacheManagerMBeanTest

public CacheManagerMBeanTest(java.lang.String name)

Method Detail

suite

public static junit.framework.Test suite()

setUp

protected void setUp()
              throws java.lang.Exception

Description copied from class: MBeanTest

Setup code to be run before each test fixture. This method will make sure that JMX Management is enabled in Derby, so that the test fixtures can access Derby's MBeans without problems.

Overrides:

setUp in class MBeanTest

Throws:

java.lang.Exception - if an unexpected Exception occurs

createObjectName

private javax.management.ObjectName createObjectName(java.lang.String cacheName,
                                                     java.lang.String dbName)
                                              throws java.lang.Exception

Create an ObjectName that identifies a CacheManager management bean, or a pattern that potentially matches multiple beans.

Parameters:

cacheName - the name of the cache (such as PageCache), or null to create a pattern that matches all cache names

dbName - the name of the database, or null to create a pattern that matches all database names

Returns:

an ObjectName suitable for looking up beans

Throws:

java.lang.Exception

testAllMBeansStartedAndStopped

public void testAllMBeansStartedAndStopped()
                                    throws java.lang.Exception

Test case that verifies that CacheManagerMBeans start when a database is started, and stop when the database is shut down.

Throws:

java.lang.Exception

testPageCache

public void testPageCache()
                   throws java.lang.Exception

Test the CacheManagerMBean for the page cache.

Throws:

java.lang.Exception

testContainerCache

public void testContainerCache()
                        throws java.lang.Exception

Test the CacheManagerMBean for the page cache.

Throws:

java.lang.Exception

testStatementCache

public void testStatementCache()
                        throws java.lang.Exception

Test the CacheManagerMBean for the statement cache.

Throws:

java.lang.Exception

withoutPermsTest

public void withoutPermsTest()
                      throws java.lang.Exception

Test that the CacheManagerMBean cannot be accessed if the code base lacks SystemPermission("engine", "monitor").

Throws:

java.lang.Exception

vetException

private void vetException(javax.management.RuntimeMBeanException e,
                          java.security.Permission perm)

Check that an exception raised when accessing an MBean, is caused by missing a specific permission.

Parameters:

e - the exception to check

perm - the missing permission to check for

withPermsTest

public void withPermsTest()
                   throws java.lang.Exception

Test that the CacheManagerMBean can be accessed if the code base runs with the same permissions as the withoutPermsTest() test case plus SystemPermission("engine", "monitor").

Throws:

java.lang.Exception