Package org.opennms.test

Class FileAnticipator

java.lang.Object

org.junit.Assert

org.opennms.test.FileAnticipator

public class FileAnticipator
extends org.junit.Assert

File anticipator. Example usage with late initialization:

Author:

DJ Gregor

Constructor Summary

Constructors

Constructor	Description
FileAnticipator()	Constructor for FileAnticipator.
FileAnticipator(boolean initialize)	Constructor for FileAnticipator.

Method Summary

Modifier and Type	Method	Description
void	deleteExpected()	Delete expected files, throwing an AssertionFailedError if any of the expected files don't exist.
void	deleteExpected(boolean ignoreNonExistantFiles)	Delete expected files, throwing an AssertionFailedError if any of the expected files don't exist.
File	expecting(File parent, String name)	expecting
File	expecting(String name)	expecting
void	expectingFileWithPrefix(File parent, String prefix, String... suffixesToExclude)
protected void	finalize()
boolean	foundExpected()
protected static String	generateRandomHexString(int length)	generateRandomHexString
File	getTempDir()	getTempDir
void	initialize()	initialize
boolean	isInitialized()	isInitialized
void	tearDown()	tearDown
File	tempDir(File parent, String name)	tempDir
File	tempDir(String name)	tempDir
File	tempFile(File parent, String name)	tempFile
File	tempFile(File parent, String name, String contents)	tempFile
File	tempFile(String name)	tempFile
File	tempFile(String name, String contents)	tempFile

Methods inherited from class org.junit.Assert

assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertFalse, assertFalse, assertNotEquals, assertNotEquals, assertNotEquals, assertNotEquals, assertNotEquals, assertNotEquals, assertNotEquals, assertNotEquals, assertNotNull, assertNotNull, assertNotSame, assertNotSame, assertNull, assertNull, assertSame, assertSame, assertThat, assertThat, assertTrue, assertTrue, fail, fail

Methods inherited from class java.lang.Object

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

Constructor Detail

FileAnticipator

public FileAnticipator()
                throws IOException

Constructor for FileAnticipator.

Throws:

IOException - if any.

FileAnticipator

public FileAnticipator(boolean initialize)
                throws IOException

Constructor for FileAnticipator.

Parameters:

initialize - a boolean.

Throws:

IOException - if any.

Method Detail

finalize

protected void finalize()
                 throws Throwable

Overrides:

finalize in class Object

Throws:

Throwable

tearDown

public void tearDown()

tearDown

initialize

public void initialize()
                throws IOException

initialize

Throws:

IOException - if any.

generateRandomHexString

protected static String generateRandomHexString(int length)

generateRandomHexString

Parameters:

length - a int.

Returns:

a String object.

getTempDir

public File getTempDir()

getTempDir

Returns:

a File object.

tempFile

public File tempFile(String name)
              throws IOException

tempFile

Parameters:

name - a String object.

Returns:

a File object.

Throws:

IOException - if any.

tempFile

public File tempFile(File parent,
                     String name)
              throws IOException

tempFile

Parameters:

parent - a File object.

name - a String object.

Returns:

a File object.

Throws:

IOException - if any.

tempFile

public File tempFile(String name,
                     String contents)
              throws IOException

tempFile

Parameters:

name - a String object.

contents - a String object.

Returns:

a File object.

Throws:

IOException - if any.

tempFile

public File tempFile(File parent,
                     String name,
                     String contents)
              throws IOException

tempFile

Parameters:

parent - a File object.

name - a String object.

contents - a String object.

Returns:

a File object.

Throws:

IOException - if any.

tempDir

public File tempDir(String name)
             throws IOException

tempDir

Parameters:

name - a String object.

Returns:

a File object.

Throws:

IOException - if any.

tempDir

public File tempDir(File parent,
                    String name)
             throws IOException

tempDir

Parameters:

parent - a File object.

name - a String object.

Returns:

a File object.

Throws:

IOException - if any.

expecting

public File expecting(String name)

expecting

Parameters:

name - a String object.

Returns:

a File object.

expecting

public File expecting(File parent,
                      String name)

expecting

Parameters:

parent - a File object.

name - a String object.

Returns:

a File object.

expectingFileWithPrefix

public void expectingFileWithPrefix(File parent,
                                    String prefix,
                                    String... suffixesToExclude)

deleteExpected

public void deleteExpected()

Delete expected files, throwing an AssertionFailedError if any of the expected files don't exist.

deleteExpected

public void deleteExpected(boolean ignoreNonExistantFiles)

Delete expected files, throwing an AssertionFailedError if any of the expected files don't exist.

Parameters:

ignoreNonExistantFiles - if true, non-existant files will be ignored and will not throw an AssertionFailedError

Throws:

junit.framework.AssertionFailedError - if ignoreNonExistantFiles is false and an expected file does not exist, or if a file cannot be deleted

isInitialized

public boolean isInitialized()

isInitialized

Returns:

a boolean.

foundExpected

public boolean foundExpected()