org.hd.d.pg2k.test.dev
Class ExhibitUploadTest

java.lang.Object
  junit.framework.Assert
      junit.framework.TestCase
          org.hd.d.pg2k.test.dev.ExhibitUploadTest

All Implemented Interfaces:

junit.framework.Test

public final class ExhibitUploadTest
extends junit.framework.TestCase

Tests the exhibit upload mechanisms. May need to be running in a WAR container and in master mode for all tests to be operable (unless, exceptionally, the loopbackURL is pointing at another instance).

uploadDir

private java.io.File uploadDir

The upload directory, or null if none set.

MIN_UPLOAD_SPEED_BYTESPERSEC

public static final int MIN_UPLOAD_SPEED_BYTESPERSEC

Minimum binary upload speed in Bps (bytes per second); strictly positive. The pre-200401020 algorithm could usually manage about 10kBps when uploading into a slow, remote (NFS-mounted) filesystem (with JDK 1.3.1 -server so that the JVM was not the bottleneck). So we enforce a minimum of at least 10kBps.

See Also:

Constant Field Values

rnd

private static final java.util.Random rnd

Private source of OK pseudo-random numbers.

ExhibitUploadTest

public ExhibitUploadTest(java.lang.String name)

setUp

protected void setUp()
              throws java.lang.Exception

Do any setup needed for the tests.

Overrides:

setUp in class junit.framework.TestCase

Throws:

java.lang.Exception

tearDown

protected void tearDown()
                 throws java.lang.Exception

Do any clearup needed after the tests.

Overrides:

tearDown in class junit.framework.TestCase

Throws:

java.lang.Exception

testDirectUploadSimple

public void testDirectUploadSimple()
                            throws java.lang.Exception

Test simple upload (of non-binary data) directly, not over HTTP. Generate a new random HTML text-fragment file, with a new, valid name, and upload it simulating a browser POST transaction, checking that it arrives intact in the upload directory.

Throws:

java.lang.Exception

_makeTestUploadUIB

private static UploadInfoBean _makeTestUploadUIB(SimpleExhibitPipelineIF p,
                                                 java.lang.String suffix)
                                          throws java.io.IOException

Makes a new random, legal UploadInfoBean for test purposes; never null. Creates a unique new random exhibit name for uploading to, picking one of the existing categories and authors from the current live data set.

May cause a jUnit assertion failure if it cannot do this successfully.

Parameters:

p - data pipeline for test data set; must have at least one author and one category we can use

suffix - must be legal non-null suffix for the file type to be uploaded, eg ".htxt" for HTML text, ".jpg" for a JPEG image

Returns:

correctly initialised UploadInfoBean; never null

Throws:

java.io.IOException - in case of difficulty with the data source

testDirectUploadJPEG

public void testDirectUploadJPEG()
                          throws java.lang.Exception

Test direct binary upload (of a JPEG image) for correctness. We also measure and print the overall speed of upload which can be tuned, though the performance threshold enforced is low enough to allow even slow development machines to meet it.

Throws:

java.lang.Exception

testDirectUploadBad

public void testDirectUploadBad()
                         throws java.lang.Exception

Verify that bad uploads are rejected. In particular, test that:

• The magic number is checked (relatively quickly if possible).
• The entire file is verified, eg the image is loaded, if possible.

Throws:

java.lang.Exception

testBatchUploaderResponseHandling

public void testBatchUploaderResponseHandling()
                                       throws java.lang.Exception

Test send/receive of server response to batch-upload client.

Throws:

java.lang.Exception