org.apache.derbyTesting.functionTests.tests.lang
Class CharUTF8Test

java.lang.Object
  junit.framework.Assert
      junit.framework.TestCase
          org.apache.derbyTesting.junit.BaseTestCase
              org.apache.derbyTesting.junit.BaseJDBCTestCase
                  org.apache.derbyTesting.functionTests.tests.lang.CharUTF8Test

All Implemented Interfaces:

junit.framework.Test

public class CharUTF8Test
extends BaseJDBCTestCase

Test all characters written through the UTF8 format.

Field Summary

private java.sql.PreparedStatement	psGet
private java.sql.PreparedStatement	psSet

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

DEFAULT_DB_DIR, DERBY_LOG, ERRORSTACKTRACEFILE

Constructor Summary

CharUTF8Test(java.lang.String name)
Basic constructor.

Method Summary

private java.lang.String	getBody(int key)
protected void	initializeConnection(java.sql.Connection conn) Sets the auto commit to false.
private void	setBody(int key, java.lang.String body)
protected void	setUp()
static junit.framework.Test	suite() Returns the implemented tests.
protected void	tearDown() Tear down this fixture, sub-classes should call super.tearDown().
void	testEmptyStringUTF8() Checks if an ampty UTF8 string is correctly handled.
void	testUTF8() Tests the correct handling of UTF8 char sequence.

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, 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

Field Detail

psSet

private java.sql.PreparedStatement psSet

psGet

private java.sql.PreparedStatement psGet

Constructor Detail

CharUTF8Test

public CharUTF8Test(java.lang.String name)

Basic constructor.

Method Detail

initializeConnection

protected void initializeConnection(java.sql.Connection conn)
                             throws java.sql.SQLException

Sets the auto commit to false.

Overrides:

initializeConnection in class BaseJDBCTestCase

Parameters:

conn - Connection to be intialized

Throws:

java.sql.SQLException - Error setting the initial state.

suite

public static junit.framework.Test suite()

Returns the implemented tests.

Returns:

An instance of Test with the implemented tests to run.

setUp

protected void setUp()
              throws java.lang.Exception

Overrides:

setUp in class junit.framework.TestCase

Throws:

java.lang.Exception

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

testUTF8

public void testUTF8()
              throws java.sql.SQLException

Tests the correct handling of UTF8 char sequence. This test iteratively writes on a test table a sequence of 60 UTF8 chars; next, in the same iteration, it reads the string and checks if the written sequence is correct.

Throws:

java.sql.SQLException

testEmptyStringUTF8

public void testEmptyStringUTF8()
                         throws java.sql.SQLException

Checks if an ampty UTF8 string is correctly handled.

Throws:

java.sql.SQLException

setBody

private void setBody(int key,
                     java.lang.String body)
              throws java.sql.SQLException

Throws:

java.sql.SQLException

getBody

private java.lang.String getBody(int key)
                          throws java.sql.SQLException

Throws:

java.sql.SQLException