On Tue, 4 Nov 2003 08:59 am, Alain Javier Guarnieri del Gesu wrote:
> What do you feel is the best place to create temporary files and
> directories for a unit test?
>
> Should I use a directory under target?
>
> Should I create a temp file using File.createTempFile()?
>
> The latter does not help if I want a temp directory.
I generally put it under target/test-data. Heres the code I use in quite a few
of my unit tests to generate base directory for test data.
private static final File generateDirectory()
throws IOException
{
final File baseDirectory = getBaseDirectory();
final File dir =
File.createTempFile( "mgtest", ".tmp", baseDirectory
).getCanonicalFile();
dir.delete();
dir.mkdirs();
assertTrue( "dir.exists()", dir.exists() );
return dir;
}
private static final File getBaseDirectory()
{
final String tempDir = System.getProperty( "java.io.tmpdir" );
final String baseDir = System.getProperty( "basedir", tempDir );
final File base = new File( baseDir ).getAbsoluteFile();
final String pathname =
base + File.separator + "target" + File.separator + "test-data";
final File dir = new File( pathname );
dir.mkdirs();
return dir;
}
--
Cheers,
Peter Donald
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