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

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.ResultSetStreamTest

All Implemented Interfaces:

junit.framework.Test

public class ResultSetStreamTest
extends BaseJDBCTestCase

Field Summary

private static java.lang.String	filePath
private static java.lang.String	sep
(package private) static java.lang.String	TEST_STRING_DATA

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

DEFAULT_DB_DIR, DERBY_LOG, ERRORSTACKTRACEFILE

Constructor Summary

ResultSetStreamTest(java.lang.String name)

Method Summary

private void	assertMisMatchStreamLength(java.sql.SQLException sqle)
static junit.framework.Test	basesuite(java.lang.String name)
void	binaryStreamProcessing() Test getBinaryStream by comparing chksum of retrieved value.
private static java.lang.String	drainStringFromSource(java.io.Reader src) Drains the specified reader and returns a string.
private void	insertData() Test insert of data with setBinaryStream
static junit.framework.Test	suite()
void	testBinaryStreamProcessing()
void	testGetAsciiStream()
void	testGetCharacterStream() test getCharacterStream against inserted data
void	testInsertData()
void	testSetMaxFieldSizeLarge() Tests that the max field size limit is handled correctly when accessing values as streams.

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, tearDown, 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, setUp, 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

Field Detail

filePath

private static java.lang.String filePath

sep

private static java.lang.String sep

TEST_STRING_DATA

static final java.lang.String TEST_STRING_DATA

See Also:

Constant Field Values

Constructor Detail

ResultSetStreamTest

public ResultSetStreamTest(java.lang.String name)

Method Detail

testInsertData

public void testInsertData()
                    throws java.sql.SQLException,
                           java.lang.Exception

Throws:

java.sql.SQLException

java.lang.Exception

insertData

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

Test insert of data with setBinaryStream

Throws:

java.sql.SQLException

java.io.FileNotFoundException

java.io.IOException

assertMisMatchStreamLength

private void assertMisMatchStreamLength(java.sql.SQLException sqle)

testBinaryStreamProcessing

public void testBinaryStreamProcessing()
                                throws java.sql.SQLException,
                                       java.lang.Exception

Throws:

java.sql.SQLException

java.lang.Exception

binaryStreamProcessing

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

Test getBinaryStream by comparing chksum of retrieved value.

Throws:

java.sql.SQLException

java.io.IOException

testGetAsciiStream

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

Throws:

java.sql.SQLException

java.io.IOException

testGetCharacterStream

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

test getCharacterStream against inserted data

Throws:

java.sql.SQLException

java.io.IOException

testSetMaxFieldSizeLarge

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

Tests that the max field size limit is handled correctly when accessing values as streams. The limit should apply for VARCHAR, but not for CLOB.

Throws:

java.io.IOException - if something goes wrong

java.sql.SQLException - if something goes wrong

drainStringFromSource

private static java.lang.String drainStringFromSource(java.io.Reader src)
                                               throws java.io.IOException

Drains the specified reader and returns a string.

Parameters:

src - the reader to drain

Returns:

The reader content as a string.

Throws:

java.io.IOException - if reading from the source fails

basesuite

public static junit.framework.Test basesuite(java.lang.String name)

suite

public static junit.framework.Test suite()