org.apache.derbyTesting.functionTests.harness

Class MultiTest

java.lang.Object

org.apache.derbyTesting.functionTests.harness.MultiTest

public class MultiTest
extends java.lang.Object

MultiTest is a multiuser test harness. It runs multiple threads with differing scripts against an embedded server. For syntax see grammar.jj Tests are ended as soon as an unexpected error has occurred or after the specified test duration has transpired. The main loop ends by explicitly quitting (i.e. doing a System.exit()). Deprecated APIs: this test uses AppStreamWriter instead of the preferred AppStreamWriter. This is because utilMain() uses AppStreamWriter (deliberately, i think) so since that is called from this, there you have it.

Field Summary

Fields

Modifier and Type	Field and Description
private static java.lang.String	inputDir
private static org.apache.derby.iapi.tools.i18n.LocalizedOutput	log
private static int	MAX_WAIT_FOR_COMPLETION
private static java.lang.String	outputDir
private static org.apache.derby.impl.tools.ij.mtTestSuite	suite
private static java.lang.String	testName

Constructor Summary

Constructors

Constructor and Description
MultiTest()

Method Summary

Modifier and Type	Method and Description
static boolean	allAlive(java.lang.Thread[] threads) Search through the list of threads and see if they are all alive.
static boolean	allDead(java.lang.Thread[] threads) Search through the list of threads and see if they are all alive.
private static long	execTesters(org.apache.derby.impl.tools.ij.mtTester[] testers)
private static java.lang.String	getTestName(java.lang.String cmdFile) Given the command file, infer the test name.
static void	main(java.lang.String[] args) Main loop
private static org.apache.derby.iapi.tools.i18n.LocalizedOutput	openFile(java.lang.String dir, java.lang.String fileName) Figure out the name of the log file and open it
private static void	seqRunCases(java.util.Vector cases, java.lang.String descr, java.lang.String inputDir, java.lang.String outputDir) Sequentially run scripts
static void	syntax()

Methods inherited from class java.lang.Object

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

Field Detail

MAX_WAIT_FOR_COMPLETION

private static final int MAX_WAIT_FOR_COMPLETION

See Also:

Constant Field Values

suite

private static org.apache.derby.impl.tools.ij.mtTestSuite suite

log

private static org.apache.derby.iapi.tools.i18n.LocalizedOutput log

inputDir

private static java.lang.String inputDir

outputDir

private static java.lang.String outputDir

testName

private static java.lang.String testName

Constructor Detail

MultiTest

public MultiTest()

Method Detail

syntax

public static void syntax()

main

public static void main(java.lang.String[] args)
                 throws java.io.IOException,
                        org.apache.derby.impl.tools.ij.ParseException,
                        java.io.FileNotFoundException

Main loop

Throws:

java.io.IOException - thrown on error

org.apache.derby.impl.tools.ij.ParseException - thrown on error

java.io.FileNotFoundException - thrown on error

execTesters

private static long execTesters(org.apache.derby.impl.tools.ij.mtTester[] testers)
                         throws java.io.FileNotFoundException,
                                java.io.IOException

Throws:

java.io.FileNotFoundException

java.io.IOException

allAlive

public static boolean allAlive(java.lang.Thread[] threads)

Search through the list of threads and see if they are all alive.

allDead

public static boolean allDead(java.lang.Thread[] threads)

Search through the list of threads and see if they are all alive.

openFile

private static org.apache.derby.iapi.tools.i18n.LocalizedOutput openFile(java.lang.String dir,
                                                                         java.lang.String fileName)
                                                                  throws java.io.IOException

Figure out the name of the log file and open it

Throws:

java.io.IOException

seqRunCases

private static void seqRunCases(java.util.Vector cases,
                                java.lang.String descr,
                                java.lang.String inputDir,
                                java.lang.String outputDir)
                         throws java.io.FileNotFoundException,
                                java.io.IOException,
                                org.apache.derby.impl.tools.ij.ijFatalException

Sequentially run scripts

Throws:

java.io.FileNotFoundException

java.io.IOException

org.apache.derby.impl.tools.ij.ijFatalException

getTestName

private static java.lang.String getTestName(java.lang.String cmdFile)

Given the command file, infer the test name. Takes the portion of the file name between the last '.' and the last '/'. e.g. x/y/Name.suffix -> Name