Removed references to the previous file format, added some tests about

  in the runtests.pl script)

Data:

  All test-data are put in the data/ subdirctory.

  All test-data are put in the data/ subdirctory. Each test is stored in the

  file named according to the test number.

  For each tests there exist a few files, all with their own separate and

  special purpose. Replace N with the test number:

  The test case file format is simply a way to store different sections within

  the same physical file. The different sections are to be described here

  within shortly.

    nameN.txt: test description as displayed when run

    commandN.txt: command line options for this test

    protN.txt: the full dump of the protocol communication that curl is

               expected to use when performing this test

    replyN.txt: the full dump the server should reply to curl for this test.

               If the final result that curl should've got is not in this

               file, you can instead name the file replyN0001.txt. This

               enables you to fiddle more. ;-) Alas, the server sends the

               replyN.txt file but checks the result after the test against

               the *0001.txt file.

    stdoutN.txt: if this file is present, curl's stdout is compared against

               this file to see that they're identical. If this is present,

               curl will not be run with -o but instead all output is compared

               against this file!

    errorN.txt: if this file is present, it should contain the error number

               curl is supposed to return when this test is run.

    uploadN.txt: if this file is present, it should contain the same data as

               the log/upload.N does, after a curl upload has been performed.

    ftpdN.txt: this file may contain instructions how to modify the behaviour

               of the ftp server. It uses a simple syntax that is left to

               describe here!

TEST CASE NUMBERS

TODO:

  * Port old test cases to the new file format

  * Make httpserver.pl work when we PUT without Content-Length:

  * Add persistant connection support and test cases