org.apache.derbyTesting.unitTests.junit

Class MissingPermissionsTest

java.lang.Object

junit.framework.Assert

junit.framework.TestCase

org.apache.derbyTesting.junit.BaseTestCase

org.apache.derbyTesting.junit.BaseJDBCTestCase

org.apache.derbyTesting.unitTests.junit.MissingPermissionsTest

All Implemented Interfaces:

junit.framework.Test

public class MissingPermissionsTest
extends BaseJDBCTestCase

Test behavior when permissions are missing for:

• reading of system properties, see DERBY-6617
• read, write access to create derby.system.home, see DERBY-6617

Note: requires English locale because the test asserts on localized strings.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private class	MissingPermissionsTest.SystemThreadRun

Field Summary

Fields

Modifier and Type	Field and Description
private static java.lang.String	AUTH_MSG
private static boolean	inSubProcess Used for running #testModifyThreadGroup
private int	KIND_EXPECT_ERROR_MSG_ABSENT
private int	KIND_EXPECT_ERROR_MSG_PRESENT
private static java.lang.String	OK_POLICY
private static java.lang.String	OK_POLICY_R
private static java.lang.String	OK_POLICY_T
private static java.lang.String	POLICY_MINUS_FILEPERMISSION
private static java.lang.String	POLICY_MINUS_FILEPERMISSION_R
private static java.lang.String	POLICY_MINUS_FILEPERMISSION_T
private static java.lang.String	POLICY_MINUS_PROPERTYPERMISSION
private static java.lang.String	POLICY_MINUS_PROPERTYPERMISSION_T
private static java.lang.String	resourcePrefix
private static java.lang.String	SYSTEM_HOME
private static java.lang.String	testPrefix

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

DEFAULT_DB_DIR, DERBY_LOG, ERRORSTACKTRACEFILE

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
private static java.io.BufferedReader	getReader(java.lang.String file)
private java.lang.String	makeMessage(java.lang.String property) Make a regex that matches a warning for missing property permission.
private static junit.framework.Test	makeTest(java.lang.String fixture, java.lang.String policy)
static junit.framework.Test	suite()
void	testMissingFilePermission() This test is run with a policy that lacks permission for derby.jar to create a db directory for derby.
void	testMissingPropertiesPermission() This test is run with a policy that lacks permission to read properties for derby.jar.
void	testModifyThreadGroup()
void	testPresentPropertiesPermission() This test is run with a policy that does not lack permission to read properties for derby.jar.
private void	verifyMessagesInDerbyLog(int kind)

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, tearDown, 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, setUp, toString

Methods inherited from class java.lang.Object

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

Field Detail

AUTH_MSG

private static final java.lang.String AUTH_MSG

See Also:

Constant Field Values

SYSTEM_HOME

private static final java.lang.String SYSTEM_HOME

See Also:

Constant Field Values

resourcePrefix

private static final java.lang.String resourcePrefix

See Also:

Constant Field Values

testPrefix

private static final java.lang.String testPrefix

See Also:

Constant Field Values

OK_POLICY

private static final java.lang.String OK_POLICY

See Also:

Constant Field Values

OK_POLICY_T

private static final java.lang.String OK_POLICY_T

See Also:

Constant Field Values

OK_POLICY_R

private static final java.lang.String OK_POLICY_R

See Also:

Constant Field Values

POLICY_MINUS_PROPERTYPERMISSION

private static final java.lang.String POLICY_MINUS_PROPERTYPERMISSION

See Also:

Constant Field Values

POLICY_MINUS_PROPERTYPERMISSION_T

private static final java.lang.String POLICY_MINUS_PROPERTYPERMISSION_T

See Also:

Constant Field Values

POLICY_MINUS_FILEPERMISSION

private static final java.lang.String POLICY_MINUS_FILEPERMISSION

See Also:

Constant Field Values

POLICY_MINUS_FILEPERMISSION_T

private static final java.lang.String POLICY_MINUS_FILEPERMISSION_T

See Also:

Constant Field Values

POLICY_MINUS_FILEPERMISSION_R

private static final java.lang.String POLICY_MINUS_FILEPERMISSION_R

See Also:

Constant Field Values

KIND_EXPECT_ERROR_MSG_PRESENT

private final int KIND_EXPECT_ERROR_MSG_PRESENT

See Also:

Constant Field Values

KIND_EXPECT_ERROR_MSG_ABSENT

private final int KIND_EXPECT_ERROR_MSG_ABSENT

See Also:

Constant Field Values

inSubProcess

private static boolean inSubProcess

Used for running #testModifyThreadGroup

Constructor Detail

MissingPermissionsTest

public MissingPermissionsTest(java.lang.String name)

Method Detail

makeTest

private static junit.framework.Test makeTest(java.lang.String fixture,
                                             java.lang.String policy)

suite

public static junit.framework.Test suite()

testPresentPropertiesPermission

public void testPresentPropertiesPermission()
                                     throws java.sql.SQLException,
                                            java.io.IOException,
                                            java.security.PrivilegedActionException

This test is run with a policy that does not lack permission to read properties for derby.jar. This should leave no related error messages on derby.log.

Throws:

java.sql.SQLException

java.io.IOException

java.security.PrivilegedActionException

testMissingPropertiesPermission

public void testMissingPropertiesPermission()
                                     throws java.sql.SQLException,
                                            java.io.IOException,
                                            java.security.PrivilegedActionException

This test is run with a policy that lacks permission to read properties for derby.jar. This should lead to error messages on derby.log.

Throws:

java.sql.SQLException

java.io.IOException

java.security.PrivilegedActionException

testMissingFilePermission

public void testMissingFilePermission()
                               throws java.sql.SQLException,
                                      java.io.IOException,
                                      java.security.PrivilegedActionException,
                                      java.lang.ClassNotFoundException,
                                      java.lang.InterruptedException

This test is run with a policy that lacks permission for derby.jar to create a db directory for derby. In this scenario we expect the boot to fail, and an error message to be printed to the console, so we try to get it by forking a sub-process. See FileMonitor#PBinitialize when it gets a SecurityException following attempt to do "home.mkdir(s)".

Note that the policy used with this text fixture also doubles as the one used by the subprocess to demonstrate the lack of permission.

Throws:

java.sql.SQLException

java.io.IOException

java.security.PrivilegedActionException

java.lang.ClassNotFoundException

java.lang.InterruptedException

makeMessage

private java.lang.String makeMessage(java.lang.String property)

Make a regex that matches a warning for missing property permission.

Parameters:

property - the property for which read permission is missing

Returns:

a pattern that matches the expected warning

verifyMessagesInDerbyLog

private void verifyMessagesInDerbyLog(int kind)
                               throws java.io.FileNotFoundException,
                                      java.io.IOException,
                                      java.security.PrivilegedActionException

Throws:

java.io.FileNotFoundException

java.io.IOException

java.security.PrivilegedActionException

getReader

private static java.io.BufferedReader getReader(java.lang.String file)
                                         throws java.security.PrivilegedActionException

Throws:

java.security.PrivilegedActionException

testModifyThreadGroup

public void testModifyThreadGroup()
                           throws java.lang.Throwable

Throws:

java.lang.Throwable