edu.rice.cs.util
Class FileOpsTest

java.lang.Object
  junit.framework.Assert
      junit.framework.TestCase
          edu.rice.cs.drjava.DrJavaTestCase
              edu.rice.cs.util.FileOpsTest

All Implemented Interfaces:

junit.framework.Test

public class FileOpsTest
extends DrJavaTestCase

Test cases for FileOps.

Version:

$Id: FileOpsTest.java 5175 2010-01-20 08:46:32Z mgricken $

Nested Class Summary

Nested classes/interfaces inherited from class junit.framework.TestCase

junit.framework.TestCase.WrappedException

Field Summary

private static Log	_log
static String	PREFIX
static String	SUFFIX
static String	TEXT

Constructor Summary

FileOpsTest()

Method Summary

private String	fixPathFormat(String s)
static void	main(String[] args) Main method called by testDeleteDirectoryOnExit.
void	testConvertToAbsolutePathEntries()
void	testCreateTempDirectory()
void	testDeleteDirectoryOnExit() Tests that non-empty directories can be deleted on exit.
void	testGetFiles() Tests getFilesInDir.
void	testGetShortFile() Tests for getShortFile.
void	testMakeRelativeTo()
void	testPackageExplore() This tests that packageExplore correctly runs through and returns non-empty packages
void	testReadAndWriteTempFile()
void	testRecursiveDirectoryDelete()
void	testSaveFile() This method checks that backups are made correctly, that when a save fails, no data is lost, and that when a save is attempted on a write-protected file, the save fails (bug #782963).
void	testSplitFile()

Methods inherited from class edu.rice.cs.drjava.DrJavaTestCase

setConfigSetting, setDocText, setUp, tearDown

Methods inherited from class junit.framework.TestCase

countTestCases, createResult, getName, run, run, runBare, runTest, setName, 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, failNotEquals, failNotSame, failSame, format

Methods inherited from class java.lang.Object

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

Field Detail

_log

private static final Log _log

TEXT

public static final String TEXT

See Also:

Constant Field Values

PREFIX

public static final String PREFIX

See Also:

Constant Field Values

SUFFIX

public static final String SUFFIX

See Also:

Constant Field Values

Constructor Detail

FileOpsTest

public FileOpsTest()

Method Detail

testCreateTempDirectory

public void testCreateTempDirectory()
                             throws IOException

Throws:

IOException

testReadAndWriteTempFile

public void testReadAndWriteTempFile()
                              throws IOException

Throws:

IOException

testRecursiveDirectoryDelete

public void testRecursiveDirectoryDelete()
                                  throws IOException

Throws:

IOException

testSaveFile

public void testSaveFile()
                  throws IOException

This method checks that backups are made correctly, that when a save fails, no data is lost, and that when a save is attempted on a write-protected file, the save fails (bug #782963).

Throws:

IOException

testPackageExplore

public void testPackageExplore()
                        throws IOException

This tests that packageExplore correctly runs through and returns non-empty packages

Throws:

IOException

testDeleteDirectoryOnExit

public void testDeleteDirectoryOnExit()
                               throws IOException,
                                      InterruptedException

Tests that non-empty directories can be deleted on exit.

Throws:

IOException

InterruptedException

testSplitFile

public void testSplitFile()

fixPathFormat

private String fixPathFormat(String s)

testMakeRelativeTo

public void testMakeRelativeTo()
                        throws IOException,
                               SecurityException

Throws:

IOException

SecurityException

main

public static void main(String[] args)

Main method called by testDeleteDirectoryOnExit. Runs in new JVM so the files can be deleted. Exits with status 1 if wrong number of arguments are passed. Exits with status 2 if file doesn't exist.

Parameters:

args - should contain the file name of the directory to delete on exit

testConvertToAbsolutePathEntries

public void testConvertToAbsolutePathEntries()

testGetFiles

public void testGetFiles()
                  throws IOException

Tests getFilesInDir.

Throws:

IOException

testGetShortFile

public void testGetShortFile()
                      throws IOException

Tests for getShortFile. This test creates a file and writes to it using a long file name, then checks if the short file name is the same (canonical) file and that it contains teh same data.

Throws:

IOException