org.apache.derbyTesting.functionTests.tests.jdbcapi
Class ClobTruncateTest

java.lang.Object
  junit.framework.Assert
      junit.framework.TestCase
          org.apache.derbyTesting.junit.BaseTestCase
              org.apache.derbyTesting.junit.BaseJDBCTestCase
                  org.apache.derbyTesting.functionTests.tests.jdbcapi.ClobTruncateTest

All Implemented Interfaces:

junit.framework.Test

public class ClobTruncateTest
extends BaseJDBCTestCase

Test case for Clob.truncate

Field Summary

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

DEFAULT_DB_DIR, DERBY_LOG, ERRORSTACKTRACEFILE

Constructor Summary

ClobTruncateTest(java.lang.String name)

Method Summary

private void	checkTruncate(int size, java.sql.Clob clob, int newSize)
private void	insertClobs()
protected void	setUp()
static junit.framework.Test	suite()
protected void	tearDown() Tear down this fixture, sub-classes should call super.tearDown().
void	testTruncateOnClob()

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

assertCallError, assertCheckTable, assertCompileError, assertEquals, assertEquals, assertEquals, assertEquivalentDataType, assertGetIntError, assertNextError, assertPreparedStatementError, assertSQLExceptionEquals, assertSQLState, assertSQLState, assertStatementError, assertStatementError, assertStatementError, assertStatementError, assertTableRowCount, assertUpdateCount, assertUpdateCount, checkAllConsistency, checkEstimatedRowCount, commit, createStatement, createStatement, createStatement, dropTable, dropTable, getConnection, getDatabaseProperty, getLastSQLException, initializeConnection, openConnection, openDefaultConnection, openDefaultConnection, openUserConnection, prepareCall, prepareCall, prepareCall, prepareStatement, prepareStatement, prepareStatement, prepareStatement, prepareStatement, prepareStatement, rollback, runScript, runScript, runSQLCommands, setAutoCommit, usingDB2Client, usingDerbyNetClient, usingEmbedded

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

alarm, assertEquals, assertEquals, assertEquals, assertExecJavaCmdAsExpected, assertSecurityManager, assertThrowableEquals, execJavaCmd, fail, getFailureFolder, getJavaExecutableName, getSystemProperty, getTestConfiguration, getTestResource, openTestResource, println, printStackTrace, readProcessOutput, removeDirectory, removeDirectory, removeSystemProperty, runBare, setSystemProperty, traceit

Methods inherited from class junit.framework.TestCase

countTestCases, createResult, getName, run, run, runTest, setName, toString

Methods inherited from class junit.framework.Assert

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, fail, fail

Methods inherited from class java.lang.Object

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

Constructor Detail

ClobTruncateTest

public ClobTruncateTest(java.lang.String name)

Method Detail

insertClobs

private void insertClobs()
                  throws java.sql.SQLException,
                         java.io.IOException

Throws:

java.sql.SQLException

java.io.IOException

checkTruncate

private void checkTruncate(int size,
                           java.sql.Clob clob,
                           int newSize)
                    throws java.sql.SQLException

Throws:

java.sql.SQLException

testTruncateOnClob

public void testTruncateOnClob()
                        throws java.sql.SQLException,
                               java.io.IOException

Throws:

java.sql.SQLException

java.io.IOException

tearDown

protected void tearDown()
                 throws java.lang.Exception

Description copied from class: BaseJDBCTestCase

Tear down this fixture, sub-classes should call super.tearDown(). This cleanups & closes the connection if it is open and any statement objects returned through the utility methods.

Overrides:

tearDown in class BaseJDBCTestCase

Throws:

java.lang.Exception

setUp

protected void setUp()
              throws java.lang.Exception

Overrides:

setUp in class junit.framework.TestCase

Throws:

java.lang.Exception

suite

public static junit.framework.Test suite()