conformance.naming

Class CreationTest

java.lang.Object

test.Test

conformance.naming.NamingTest

conformance.naming.CreationTest

public class CreationTest
extends NamingTest

Tests file and directory creation.

This test starts a naming server and a test storage server. Items checked are:

• createFile and createDirectory reject bad arguments such as null pointers, paths to existing objects, and paths to objects whose parents do not exist.
• createDirectory correctly creates directories on the naming server.
• createFile correctly creates files on the naming server, and new files are then created on the connected storage server. The test does not succeed until the storage server has received the request to create the file on its local filesystem.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private class	CreationTest.CreationTestStorageServer Storage server for the creation test.

Field Summary

Fields

Modifier and Type	Field and Description
private Path	expect_file File that the storage server is expecting to be commanded to create by the naming server.
private boolean	file_created Indicates that the file expect_file has been created on the storage server by command from the naming server.
static java.lang.String	notice Test notice.
static java.lang.Class[]	prerequisites Prerequisites.
private CreationTest.CreationTestStorageServer	storage_server Storage server used in the test.
private boolean	wake_all Indicates that all wait loops should be terminated.

Fields inherited from class conformance.naming.NamingTest

registration_stub, service_stub

Constructor Summary

Constructors

Constructor and Description
CreationTest() Creates the CreationTest and sets the notice.

Method Summary

Modifier and Type	Method and Description
protected void	clean() Stops all servers used in the test and unblocks any waiting threads.
protected void	initialize() Starts servers used in the test.
protected void	perform() Runs all the tests.
private void	testCreateDirectoryArguments() Checks that the createDirectory method rejects invalid arguments.
private void	testCreateFileArguments() Checks that the createFile method rejects invalid arguments.
private void	testDirectoryCreation(Path directory) Tests that valid requests to create a directory cause a directory to be created on the naming server.
private void	testFileCreation(Path file) Tests that valid requests to create a file cause a file to be created on the naming server and on the storage server.

Methods inherited from class test.Test

cleanupFailure, cleanupSuccess, failure, success, task, task

Methods inherited from class java.lang.Object

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

Field Detail

notice

public static final java.lang.String notice

Test notice.

See Also:

Constant Field Values

prerequisites

public static final java.lang.Class[] prerequisites

Prerequisites.

storage_server

private CreationTest.CreationTestStorageServer storage_server

Storage server used in the test.

expect_file

private Path expect_file

File that the storage server is expecting to be commanded to create by the naming server.

file_created

private boolean file_created

Indicates that the file expect_file has been created on the storage server by command from the naming server.

wake_all

private boolean wake_all

Indicates that all wait loops should be terminated.

Constructor Detail

CreationTest

public CreationTest()

Creates the CreationTest and sets the notice.

Method Detail

perform

protected void perform()
                throws TestFailed

Runs all the tests.

Specified by:

perform in class Test

Throws:

TestFailed - If any of the tests fail.

testFileCreation

private void testFileCreation(Path file)
                       throws TestFailed

Tests that valid requests to create a file cause a file to be created on the naming server and on the storage server.

Parameters:

file - The path to the file to be created.

Throws:

TestFailed - If the file is not created on either the naming or the storage server.

testDirectoryCreation

private void testDirectoryCreation(Path directory)
                            throws TestFailed

Tests that valid requests to create a directory cause a directory to be created on the naming server.

Parameters:

directory - Path to the directory.

Throws:

TestFailed - If the directory is not created.

testCreateDirectoryArguments

private void testCreateDirectoryArguments()
                                   throws TestFailed

Checks that the createDirectory method rejects invalid arguments.

Throws:

TestFailed - If the test fails.

testCreateFileArguments

private void testCreateFileArguments()
                              throws TestFailed

Checks that the createFile method rejects invalid arguments.

Throws:

TestFailed - If the test fails.

initialize

protected void initialize()
                   throws TestFailed

Starts servers used in the test.

Overrides:

initialize in class NamingTest

Throws:

TestFailed - If the servers cannot be started.

clean

protected void clean()

Stops all servers used in the test and unblocks any waiting threads.

Overrides:

clean in class NamingTest