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

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.SURBaseTest
                      org.apache.derbyTesting.functionTests.tests.jdbcapi.SURTest

All Implemented Interfaces:

junit.framework.Test

public class SURTest
extends SURBaseTest

Tests for variants of scrollable updatable resultsets.

Field Summary

Fields inherited from class org.apache.derbyTesting.functionTests.tests.jdbcapi.SURBaseTest

CURSOR_NOT_POSITIONED_ON_INSERT_ROW, CURSOR_NOT_UPDATABLE_SQL_STATE, CURSOR_OPERATION_CONFLICT, FOR_UPDATE_NOT_PERMITTED_SQL_STATE, INVALID_CURSOR_STATE_NO_CURRENT_ROW, LOCK_TIMEOUT_EXPRESSION_SQL_STATE, LOCK_TIMEOUT_SQL_STATE, QUERY_NOT_QUALIFIED_FOR_UPDATABLE_RESULTSET, recordCount, RESULTSET_NOT_UPDATABLE_SQL_STATE

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

DEFAULT_DB_DIR, DERBY_LOG, ERRORSTACKTRACEFILE

Constructor Summary

SURTest(java.lang.String name)
Creates a new instance of SURTest

Method Summary

private static junit.framework.Test	baseSuite(java.lang.String name) The suite contains all testcases in this class running on different data models
private void	checkDetectabilityCallsOutsideRow(java.sql.ResultSet rs, java.lang.String state) Check that detectability methods throw the correct exception when called in an illegal row state, that is, somehow not positioned on a row.
private java.lang.String	getNextCursorName() Get a cursor name.
static junit.framework.Test	suite() Run the base suite in embedded and client mode.
void	testConcurrencyModeWarning1() Test that you get a warning when specifying a query which is not updatable and concurrency mode CONCUR_UPDATABLE.
void	testConcurrencyModeWarning2() Test that you get a warning when specifying a query which is not updatable and concurrency mode CONCUR_UPDATABLE.
void	testCursorOperationConflictWarning1() Test that you get cursor operation conflict warning if updating a row which has been deleted from the table.
void	testCursorOperationConflictWarning2() Test that you get cursor operation conflict warning if updating a row which has been deleted from the table, now using positioned updates / deletes.
private void	testCursorStateAfterCommit(boolean positioned, int resultSetType) Test that when doing an update immediately after a commit, the update fails, because the cursor has been postioned between the current row and the next row.
void	testCursorStateAfterCommit1() Test that when doing an update immediately after a commit, the update fails, because the cursor has been postioned between the current row and the next row.
void	testCursorStateAfterCommit2() Test that when doing an update immediately after a commit, the update fails, because the cursor has been postioned between the current row and the next row.
void	testCursorStateAfterCommit3() Test that when doing an update immediately after a commit, the update fails, because the cursor has been postioned between the current row and the next row.
void	testCursorStateAfterCommit4() Test that when doing an update immediately after a commit, the update fails, because the cursor has been postioned between the current row and the next row.
void	testDetectabilityExceptions() Test that the JDBC detectability calls throw correct exceptions when called in in wrong row states.
void	testDowngradeToScrollReadOnly() DERBY-1481 - ResultSet.beforeFirst() gives protocol error on scrollable, updatable result sets that are downgraded to read-only Check that no exception is thrown when calling positioning methods on a result set that has been downgraded to read-only.
void	testFailOnUpdateOfReadOnlyResultSet1() Test that you get an exception if you try to update a ResultSet with concurrency mode CONCUR_READ_ONLY.
void	testFailOnUpdateOfReadOnlyResultSet2() Test that you get an exception when attempting to update a ResultSet which has been downgraded to a read only ResultSet.
void	testFailOnUpdateOfReadOnlyResultSet3() Test that you get an exception when attempting to update a ResultSet which has been downgraded to a read only ResultSet.
void	testFailOnUpdateOfReadOnlyResultSet4() Test that you get an exception when attempting to update a ResultSet which has been downgraded to a read only ResultSet.
void	testFailOnUpdateOfReadOnlyResultSet5() Test that you get an exception if you try to update a ResultSet with concurrency mode CONCUR_READ_ONLY.
void	testForUpdateException1() Test that you get an exception when specifying update clause "FOR UPDATE" along with a query which is not updatable.
void	testForUpdateException2() Test that you get an exception when specifying update clause "FOR UPDATE" along with a query which is not updatable.
void	testForUpdateWithColumnList() DERBY-4198 "When using the FOR UPDATE OF clause with SUR (Scroll-insensive updatable result sets), the updateRow() method crashes" This bug revealed missing logic to handle the fact the the ExecRow passed down to ScrollInsensitiveResultSet.updateRow does not always contain all the rows of the basetable, cf. the logic of RowChangerImpl.
void	testForwardOnlyConcurUpdatableWithForUpdate1() Test updating a forward only resultset (with FOR UPDATE)
void	testForwardOnlyConcurUpdatableWithoutForUpdate1() Test updating a forward only resultset (without FOR UPDATE)
void	testForwardOnlyReadOnly1() Test that you can scroll forward and read all records in the ResultSet
void	testIndexedScrollInsensitiveUpdateCursorWithForUpdate1() Test that you can scroll forward and update indexed records in the scrollable ResultSet (using FOR UPDATE).
void	testIndexedScrollInsensitiveUpdateCursorWithoutForUpdate1() Test that you can scroll forward and update indexed records in the scrollable ResultSet (not using FOR UPDATE).
void	testIndexedUpdateCursor1() Test that you can scroll forward and update indexed records in the ResultSet (not using FOR UPDATE)
void	testIndexedUpdateCursor2() Test that you can scroll forward and update indexed records in the ResultSet (using FOR UPDATE).
void	testInsertRowWithScrollCursor() Tests that it is possible to move using positioning methods after moveToInsertRow and that it is possible to delete a row after positioning back from insertRow.
void	testMultipleKeyUpdates() Update multiple keyed records using scrollable updatable resultset
void	testMultiUpdateRow1() Test that you can correctly run multiple updateXXX() + updateRow() combined with cancelRowUpdates().
void	testMultiUpdateRow2() Test that you can correctly run multiple updateNull() + updateRow() combined with cancelRowUpdates().
void	testOtherAndOwnPrimaryKeyUpdate1() Test update of a keyed record using other both the scrollable updatable resultset and using another statement object.
void	testOtherPrimaryKeyUpdate1() Test update of a keyed record using other statement object.
void	testOtherSecondaryKeyUpdate1() Test update indexed records using other statement object and using resultset.
void	testPositionedUpdateWithForUpdate1() Test updating a forward only resultset (with FOR UPDATE) and using positioned update
void	testPositionedUpdateWithoutForUpdate1() Test updating a forward only resultset (without FOR UPDATE) and using positioned update
void	testPrimaryKeyUpdate1() Test update of a keyed record using scrollable updatable resultset.
void	testRowUpdatedAndRowDeleted() Test that rowUpdated() and rowDeleted() methods both return true when the row has first been updated and then deleted using the updateRow() and deleteRow() methods.
void	testScrollablePositionedUpdateWithForUpdate1() Test positioned update of a scrollable resultset (with FOR UPDATE)
private void	testScrollInsensistiveConurUpdatable3(java.sql.ResultSet rs) Test update of a scrollable resultset Scrolling forward and backward.
void	testScrollInsensitiveConcurUpdatableWithForUpdate1() Test update of a scrollable resultset (with FOR UPDATE) Only scrolling forward
void	testScrollInsensitiveConcurUpdatableWithForUpdate2() Test update of a scrollable resultset (with FOR UPDATE) Scrolling forward and backward.
void	testScrollInsensitiveConcurUpdatableWithForUpdate3() Test update of a scrollable resultset (with FOR UPDATE) Scrolling forward and backward.
void	testScrollInsensitiveConcurUpdatableWithoutForUpdate1() Test update of a scrollable resultset (without FOR UPDATE) Scrolling forward only
void	testScrollInsensitiveConcurUpdatableWithoutForUpdate2() Test update of a scrollable resultset (without FOR UPDATE) Scrolling forward and backward.
void	testScrollInsensitiveConcurUpdatableWithoutForUpdate3() Test update of a scrollable resultset (without FOR UPDATE) Scrolling forward and backward.
void	testScrollInsensitiveReadOnly1() Test scrolling in a read only resultset
void	testSecondaryIndexKeyUpdate1() Test update indexed records using scrollable updatable resultset

Methods inherited from class org.apache.derbyTesting.functionTests.tests.jdbcapi.SURBaseTest

assertFailOnUpdate, assertWarning, initializeConnection, scrollBackward, scrollBackwardAndUpdate, scrollBackwardAndUpdatePositioned, scrollForward, scrollForwardAndUpdate, scrollForwardAndUpdatePositioned, updateTuple, updateTuplePositioned, verifyTuple

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, 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

Constructor Detail

SURTest

public SURTest(java.lang.String name)

Creates a new instance of SURTest

Method Detail

testConcurrencyModeWarning1

public void testConcurrencyModeWarning1()
                                 throws java.sql.SQLException

Test that you get a warning when specifying a query which is not updatable and concurrency mode CONCUR_UPDATABLE. In this case, the query contains an "order by"

Throws:

java.sql.SQLException

testConcurrencyModeWarning2

public void testConcurrencyModeWarning2()
                                 throws java.sql.SQLException

Test that you get a warning when specifying a query which is not updatable and concurrency mode CONCUR_UPDATABLE. In this case, the query contains a join.

Throws:

java.sql.SQLException

testForUpdateException1

public void testForUpdateException1()
                             throws java.sql.SQLException

Test that you get an exception when specifying update clause "FOR UPDATE" along with a query which is not updatable. In this case, the query contains and order by.

Throws:

java.sql.SQLException

testForUpdateException2

public void testForUpdateException2()
                             throws java.sql.SQLException

Test that you get an exception when specifying update clause "FOR UPDATE" along with a query which is not updatable. In this case, the query contains a join

Throws:

java.sql.SQLException

testForwardOnlyReadOnly1

public void testForwardOnlyReadOnly1()
                              throws java.sql.SQLException

Test that you can scroll forward and read all records in the ResultSet

Throws:

java.sql.SQLException

testFailOnUpdateOfReadOnlyResultSet1

public void testFailOnUpdateOfReadOnlyResultSet1()
                                          throws java.sql.SQLException

Test that you get an exception if you try to update a ResultSet with concurrency mode CONCUR_READ_ONLY.

Throws:

java.sql.SQLException

testFailOnUpdateOfReadOnlyResultSet2

public void testFailOnUpdateOfReadOnlyResultSet2()
                                          throws java.sql.SQLException

Test that you get an exception when attempting to update a ResultSet which has been downgraded to a read only ResultSet.

Throws:

java.sql.SQLException

testFailOnUpdateOfReadOnlyResultSet3

public void testFailOnUpdateOfReadOnlyResultSet3()
                                          throws java.sql.SQLException

Test that you get an exception when attempting to update a ResultSet which has been downgraded to a read only ResultSet.

Throws:

java.sql.SQLException

testFailOnUpdateOfReadOnlyResultSet4

public void testFailOnUpdateOfReadOnlyResultSet4()
                                          throws java.sql.SQLException

Test that you get an exception when attempting to update a ResultSet which has been downgraded to a read only ResultSet.

Throws:

java.sql.SQLException

testFailOnUpdateOfReadOnlyResultSet5

public void testFailOnUpdateOfReadOnlyResultSet5()
                                          throws java.sql.SQLException

Test that you get an exception if you try to update a ResultSet with concurrency mode CONCUR_READ_ONLY.

Throws:

java.sql.SQLException

testCursorStateAfterCommit1

public void testCursorStateAfterCommit1()
                                 throws java.sql.SQLException

Test that when doing an update immediately after a commit, the update fails, because the cursor has been postioned between the current row and the next row. The test uses a FORWARD_ONLY resultset and ResultSet update methods when doing the update.

Throws:

java.sql.SQLException

testCursorStateAfterCommit2

public void testCursorStateAfterCommit2()
                                 throws java.sql.SQLException

Test that when doing an update immediately after a commit, the update fails, because the cursor has been postioned between the current row and the next row. The test uses a SCROLL_INSENSITIVE resultset and ResultSet update methods when doing the update.

Throws:

java.sql.SQLException

testCursorStateAfterCommit3

public void testCursorStateAfterCommit3()
                                 throws java.sql.SQLException

Test that when doing an update immediately after a commit, the update fails, because the cursor has been postioned between the current row and the next row. The test uses a FORWARD_ONLY resultset and positioned updates.

Throws:

java.sql.SQLException

testCursorStateAfterCommit4

public void testCursorStateAfterCommit4()
                                 throws java.sql.SQLException

Test that when doing an update immediately after a commit, the update fails, because the cursor has been postioned between the current row and the next row. The test uses a SCROLL_INSENSITIVE resultset and positioned updates.

Throws:

java.sql.SQLException

testCursorStateAfterCommit

private void testCursorStateAfterCommit(boolean positioned,
                                        int resultSetType)
                                 throws java.sql.SQLException

Test that when doing an update immediately after a commit, the update fails, because the cursor has been postioned between the current row and the next row. If the cursor gets repositioned, it allows an update.

Parameters:

positioned - true to use positioned update, otherwise use ResultSet.updateRow()

resultSetType - type of result set (as in ResultSet.getType())

Throws:

java.sql.SQLException

testMultiUpdateRow1

public void testMultiUpdateRow1()
                         throws java.sql.SQLException

Test that you can correctly run multiple updateXXX() + updateRow() combined with cancelRowUpdates().

Throws:

java.sql.SQLException

testMultiUpdateRow2

public void testMultiUpdateRow2()
                         throws java.sql.SQLException

Test that you can correctly run multiple updateNull() + updateRow() combined with cancelRowUpdates().

Throws:

java.sql.SQLException

testCursorOperationConflictWarning1

public void testCursorOperationConflictWarning1()
                                         throws java.sql.SQLException

Test that you get cursor operation conflict warning if updating a row which has been deleted from the table.

Throws:

java.sql.SQLException

testCursorOperationConflictWarning2

public void testCursorOperationConflictWarning2()
                                         throws java.sql.SQLException

Test that you get cursor operation conflict warning if updating a row which has been deleted from the table, now using positioned updates / deletes.

Throws:

java.sql.SQLException

testIndexedUpdateCursor1

public void testIndexedUpdateCursor1()
                              throws java.sql.SQLException

Test that you can scroll forward and update indexed records in the ResultSet (not using FOR UPDATE)

Throws:

java.sql.SQLException

testIndexedUpdateCursor2

public void testIndexedUpdateCursor2()
                              throws java.sql.SQLException

Test that you can scroll forward and update indexed records in the ResultSet (using FOR UPDATE).

Throws:

java.sql.SQLException

testInsertRowWithScrollCursor

public void testInsertRowWithScrollCursor()
                                   throws java.sql.SQLException

Tests that it is possible to move using positioning methods after moveToInsertRow and that it is possible to delete a row after positioning back from insertRow. Also tests that it is possible to insert a row when positioned on insert row, that it is not possible to update or delete a row from insertRow and that it also is not possible to insert a row without being on insert row.

Throws:

java.sql.SQLException

testIndexedScrollInsensitiveUpdateCursorWithoutForUpdate1

public void testIndexedScrollInsensitiveUpdateCursorWithoutForUpdate1()
                                                               throws java.sql.SQLException

Test that you can scroll forward and update indexed records in the scrollable ResultSet (not using FOR UPDATE).

Throws:

java.sql.SQLException

testIndexedScrollInsensitiveUpdateCursorWithForUpdate1

public void testIndexedScrollInsensitiveUpdateCursorWithForUpdate1()
                                                            throws java.sql.SQLException

Test that you can scroll forward and update indexed records in the scrollable ResultSet (using FOR UPDATE).

Throws:

java.sql.SQLException

testPrimaryKeyUpdate1

public void testPrimaryKeyUpdate1()
                           throws java.sql.SQLException

Test update of a keyed record using scrollable updatable resultset.

Throws:

java.sql.SQLException

testOtherPrimaryKeyUpdate1

public void testOtherPrimaryKeyUpdate1()
                                throws java.sql.SQLException

Test update of a keyed record using other statement object.

Throws:

java.sql.SQLException

testOtherAndOwnPrimaryKeyUpdate1

public void testOtherAndOwnPrimaryKeyUpdate1()
                                      throws java.sql.SQLException

Test update of a keyed record using other both the scrollable updatable resultset and using another statement object.

Throws:

java.sql.SQLException

testMultipleKeyUpdates

public void testMultipleKeyUpdates()
                            throws java.sql.SQLException

Update multiple keyed records using scrollable updatable resultset

Throws:

java.sql.SQLException

testSecondaryIndexKeyUpdate1

public void testSecondaryIndexKeyUpdate1()
                                  throws java.sql.SQLException

Test update indexed records using scrollable updatable resultset

Throws:

java.sql.SQLException

testOtherSecondaryKeyUpdate1

public void testOtherSecondaryKeyUpdate1()
                                  throws java.sql.SQLException

Test update indexed records using other statement object and using resultset.

Throws:

java.sql.SQLException

testScrollInsensitiveReadOnly1

public void testScrollInsensitiveReadOnly1()
                                    throws java.sql.SQLException

Test scrolling in a read only resultset

Throws:

java.sql.SQLException

testForwardOnlyConcurUpdatableWithForUpdate1

public void testForwardOnlyConcurUpdatableWithForUpdate1()
                                                  throws java.sql.SQLException

Test updating a forward only resultset (with FOR UPDATE)

Throws:

java.sql.SQLException

testForwardOnlyConcurUpdatableWithoutForUpdate1

public void testForwardOnlyConcurUpdatableWithoutForUpdate1()
                                                     throws java.sql.SQLException

Test updating a forward only resultset (without FOR UPDATE)

Throws:

java.sql.SQLException

testPositionedUpdateWithoutForUpdate1

public void testPositionedUpdateWithoutForUpdate1()
                                           throws java.sql.SQLException

Test updating a forward only resultset (without FOR UPDATE) and using positioned update

Throws:

java.sql.SQLException

testPositionedUpdateWithForUpdate1

public void testPositionedUpdateWithForUpdate1()
                                        throws java.sql.SQLException

Test updating a forward only resultset (with FOR UPDATE) and using positioned update

Throws:

java.sql.SQLException

testScrollablePositionedUpdateWithForUpdate1

public void testScrollablePositionedUpdateWithForUpdate1()
                                                  throws java.sql.SQLException

Test positioned update of a scrollable resultset (with FOR UPDATE)

Throws:

java.sql.SQLException

testScrollInsensitiveConcurUpdatableWithForUpdate1

public void testScrollInsensitiveConcurUpdatableWithForUpdate1()
                                                        throws java.sql.SQLException

Test update of a scrollable resultset (with FOR UPDATE) Only scrolling forward

Throws:

java.sql.SQLException

testScrollInsensitiveConcurUpdatableWithForUpdate2

public void testScrollInsensitiveConcurUpdatableWithForUpdate2()
                                                        throws java.sql.SQLException

Test update of a scrollable resultset (with FOR UPDATE) Scrolling forward and backward.

Throws:

java.sql.SQLException

testScrollInsensistiveConurUpdatable3

private void testScrollInsensistiveConurUpdatable3(java.sql.ResultSet rs)
                                            throws java.sql.SQLException

Test update of a scrollable resultset Scrolling forward and backward. Then open another resultset and verify the data.

Throws:

java.sql.SQLException

testScrollInsensitiveConcurUpdatableWithForUpdate3

public void testScrollInsensitiveConcurUpdatableWithForUpdate3()
                                                        throws java.sql.SQLException

Test update of a scrollable resultset (with FOR UPDATE) Scrolling forward and backward. Then open another resultset and verify the data.

Throws:

java.sql.SQLException

testScrollInsensitiveConcurUpdatableWithoutForUpdate1

public void testScrollInsensitiveConcurUpdatableWithoutForUpdate1()
                                                           throws java.sql.SQLException

Test update of a scrollable resultset (without FOR UPDATE) Scrolling forward only

Throws:

java.sql.SQLException

testScrollInsensitiveConcurUpdatableWithoutForUpdate2

public void testScrollInsensitiveConcurUpdatableWithoutForUpdate2()
                                                           throws java.sql.SQLException

Test update of a scrollable resultset (without FOR UPDATE) Scrolling forward and backward.

Throws:

java.sql.SQLException

testScrollInsensitiveConcurUpdatableWithoutForUpdate3

public void testScrollInsensitiveConcurUpdatableWithoutForUpdate3()
                                                           throws java.sql.SQLException

Test update of a scrollable resultset (without FOR UPDATE) Scrolling forward and backward. Then open another resultset and verify the data.

Throws:

java.sql.SQLException

testForUpdateWithColumnList

public void testForUpdateWithColumnList()
                                 throws java.sql.SQLException

DERBY-4198 "When using the FOR UPDATE OF clause with SUR (Scroll-insensive updatable result sets), the updateRow() method crashes" This bug revealed missing logic to handle the fact the the ExecRow passed down to ScrollInsensitiveResultSet.updateRow does not always contain all the rows of the basetable, cf. the logic of RowChangerImpl. When an explicit list of columns is given as in FOR UPDATE OF , the ExecRow may contains a subset of the the base table columns and ScrollInsensitiveResultSet was not ready to handle that. Test some of the cases which went wrong before the fix.

Throws:

java.sql.SQLException

checkDetectabilityCallsOutsideRow

private void checkDetectabilityCallsOutsideRow(java.sql.ResultSet rs,
                                               java.lang.String state)

Check that detectability methods throw the correct exception when called in an illegal row state, that is, somehow not positioned on a row. Minion of testDetectabilityExceptions.

Parameters:

rs - An open updatable result set.

state - A string describing the illegal state.

testRowUpdatedAndRowDeleted

public void testRowUpdatedAndRowDeleted()
                                 throws java.sql.SQLException

Test that rowUpdated() and rowDeleted() methods both return true when the row has first been updated and then deleted using the updateRow() and deleteRow() methods.

Throws:

java.sql.SQLException

testDetectabilityExceptions

public void testDetectabilityExceptions()
                                 throws java.sql.SQLException

Test that the JDBC detectability calls throw correct exceptions when called in in wrong row states. This is done for both supported updatable result set types.

Throws:

java.sql.SQLException

testDowngradeToScrollReadOnly

public void testDowngradeToScrollReadOnly()
                                   throws java.sql.SQLException

DERBY-1481 - ResultSet.beforeFirst() gives protocol error on scrollable, updatable result sets that are downgraded to read-only Check that no exception is thrown when calling positioning methods on a result set that has been downgraded to read-only.

Throws:

java.sql.SQLException

getNextCursorName

private final java.lang.String getNextCursorName()

Get a cursor name. We use the same cursor name for all cursors.

suite

public static junit.framework.Test suite()

Run the base suite in embedded and client mode.

baseSuite

private static junit.framework.Test baseSuite(java.lang.String name)

The suite contains all testcases in this class running on different data models