org.h2.test.db
Class TestTriggersConstraints

java.lang.Object
  org.h2.test.TestBase
      org.h2.test.db.TestTriggersConstraints

All Implemented Interfaces:

Trigger

public class TestTriggersConstraints
extends TestBase
implements Trigger

Tests for trigger and constraints.

Nested Class Summary

static class

TestTriggersConstraints.Test A test trigger implementation.

Field Summary

Fields inherited from class org.h2.test.TestBase

baseDir, config, start

Fields inherited from interface org.h2.api.Trigger

DELETE, INSERT, UPDATE

Constructor Summary

TestTriggersConstraints()

Method Summary

void	fire(java.sql.Connection conn, java.lang.Object[] oldRow, java.lang.Object[] newRow) This method is called for each triggered action.
void	init(java.sql.Connection conn, java.lang.String schemaName, java.lang.String triggerName, java.lang.String tableName, boolean before, int type) This method is called by the database engine once when initializing the trigger.
static void	main(java.lang.String... a) Run just this test.
void	test() This method will be called by the test framework.

Methods inherited from class org.h2.test.TestBase

assertContains, assertEqualDatabases, assertEqualReaders, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEqualStreams, assertFalse, assertFalse, assertKnownException, assertKnownException, assertResult, assertResultRowCount, assertResultSetMeta, assertResultSetOrdered, assertSingleValue, assertSmaller, assertStartsWith, assertTrue, assertTrue, crash, createCaller, createCaller, deleteDb, deleteDb, eatMemory, fail, fail, freeMemory, getClassPath, getConnection, getConnection, getMemoryUsed, getPageStoreProperty, getPassword, getPassword, getSize, getTestDir, getURL, getUser, init, init, logError, println, printTime, printTimeMemory, readString, runTest, startServerIfRequired, testCase, trace, trace, traceMemory

Methods inherited from class java.lang.Object

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

Constructor Detail

TestTriggersConstraints

public TestTriggersConstraints()

Method Detail

main

public static void main(java.lang.String... a)
                 throws java.lang.Exception

Run just this test.

Parameters:

a - ignored

Throws:

java.lang.Exception

test

public void test()
          throws java.sql.SQLException

Description copied from class: TestBase

This method will be called by the test framework.

Specified by:

test in class TestBase

Throws:

java.sql.SQLException

fire

public void fire(java.sql.Connection conn,
                 java.lang.Object[] oldRow,
                 java.lang.Object[] newRow)

Description copied from interface: Trigger

This method is called for each triggered action.

Specified by:

fire in interface Trigger

Parameters:

conn - a connection to the database

oldRow - the old row, or null if no old row is available (for INSERT)

newRow - the new row, or null if no new row is available (for DELETE)

init

public void init(java.sql.Connection conn,
                 java.lang.String schemaName,
                 java.lang.String triggerName,
                 java.lang.String tableName,
                 boolean before,
                 int type)

Description copied from interface: Trigger

This method is called by the database engine once when initializing the trigger.

Specified by:

init in interface Trigger

Parameters:

conn - a connection to the database

schemaName - the name of the schema

triggerName - the name of the trigger used in the CREATE TRIGGER statement

tableName - the name of the table

before - whether the fire method is called before or after the operation is performed

type - the operation type: INSERT, UPDATE, or DELETE