aboutsummaryrefslogblamecommitdiffstats
path: root/lib/common_test/doc/src/notes.xml
blob: 7dbe541d0034d2c42d4c96cb1754774394ed379c (plain) (tree)
1
2
3
4
5
6
7
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825





                                        
                                        







                                                                         
 



                                                                            
 












                                              















                                                                   






























































                                                                     

















































































































































                                                                        














































































                                                                                    






































































































































































































































































































































































































































































































                                                                         
<?xml version="1.0" encoding="latin1" ?>
<!DOCTYPE chapter SYSTEM "chapter.dtd">

<chapter>
  <header>
    <copyright>
      <year>2004</year><year>2010</year>
      <holder>Ericsson AB. All Rights Reserved.</holder>
    </copyright>
    <legalnotice>
      The contents of this file are subject to the Erlang Public License,
      Version 1.1, (the "License"); you may not use this file except in
      compliance with the License. You should have received a copy of the
      Erlang Public License along with this software. If not, it can be
      retrieved online at http://www.erlang.org/.

      Software distributed under the License is distributed on an "AS IS"
      basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
      the License for the specific language governing rights and limitations
      under the License.

    </legalnotice>

    <title>Common Test Release Notes</title>
    <prepared>Peter Andersson</prepared>
    <responsible>Peter Andersson</responsible>
    <docno></docno>
    <approved></approved>
    <checked></checked>
    <date>2007-12-01</date> 
    <rev>A</rev>
    <file>notes.xml</file>
    </header>

<section><title>Common_Test 1.5.1.1</title>

    <section><title>Fixed Bugs and Malfunctions</title>
      <list>
        <item>
          <p>
	    Added vts.tool file to common_test so that vts shows up
	    in webtool</p>
          <p>
	    Own Id: OTP-8894</p>
        </item>
      </list>
    </section>

</section>

<section><title>Common_Test 1.5.1</title>

    <section><title>Fixed Bugs and Malfunctions</title>
      <list>
        <item>
          <p>
	    Returning {return_group_result,failed} from end_per_group
	    in a group that is part of a sequence, did not cause the
	    proceeding cases (or groups) to get skipped. This has
	    been fixed.</p>
          <p>
	    Own Id: OTP-8753 Aux Id: seq11644 </p>
        </item>
        <item>
          <p>
	    ct:install now works as the documentation describes.</p>
          <p>
	    Own Id: OTP-8818 Aux Id: seq-11666 </p>
        </item>
      </list>
    </section>


    <section><title>Improvements and New Features</title>
      <list>
        <item>
          <p>
	    Common Test has been updated to handle start options and
	    test specification terms for test case groups (and test
	    cases in groups). Also, an option named 'label', has been
	    added that associates the test run with a name that
	    Common Test prints in the overview HTML logs.</p>
          <p>
	    Own Id: OTP-8725 Aux Id: OTP-8727 </p>
        </item>
        <item>
          <p>
	    Andrey Pampukha has been added to the AUTHORS file. Thank
	    you Andrey for your work on configuration data handling,
	    Large Scale Testing improvements, and other useful
	    updates and fixes.</p>
          <p>
	    Own Id: OTP-8803</p>
        </item>
        <item>
          <p>
	    The Configuration Data chapter in the User's Guide has
	    been updated.</p>
          <p>
	    Own Id: OTP-8804</p>
        </item>
        <item>
          <p>
	    Milliseconds are now included in timestamps in Common
	    Test log entries. (Thanks to Tomas Johansson.)</p>
          <p>
	    Own Id: OTP-8808</p>
        </item>
      </list>
    </section>

</section>

<section><title>Common_Test 1.5</title>

    <section><title>Fixed Bugs and Malfunctions</title>
      <list>
        <item>
          <p>
	    Process calls using monitors in Common Test would not
	    clear the inbox of remaining DOWN messages. This has been
	    fixed.</p>
          <p>
	    Own Id: OTP-8621 Aux Id: seq11560 </p>
        </item>
      </list>
    </section>


    <section><title>Improvements and New Features</title>
      <list>
        <item>
          <p>
	    It is now possible for the user to provide specific
	    callback modules that handle test configuration data, so
	    that data on arbitray form can be accessed (e.g. by
	    reading files or by communicating with a configuration
	    server process). Two default callback modules have been
	    introduced in Common Test: ct_config_plain and
	    ct_config_xml. The former is used to handle the
	    traditional Common Test configuration files (with terms
	    on key-value tuple form) and the latter to handle
	    configuration data on XML representation.</p>
          <p>
	    Own Id: OTP-8485</p>
        </item>
        <item>
          <p>
	    It is now possible to execute test suites that are not
	    necessarily available on the local file system, but have
	    been loaded on the test node in advance (e.g. sent as
	    binaries from a remote node and loaded by RPC). A
	    requirement is that the no_auto_compile (or
	    {auto_compile,false}) parameter has been set.</p>
          <p>
	    Own Id: OTP-8490 Aux Id: seq11500 </p>
        </item>
        <item>
          <p>
	    Test Server will now call the end_per_testcase/2 function
	    even if the test case has been terminated explicitly
	    (with abort_current_testcase/1), or after a timetrap
	    timeout. Under these circumstances the return value of
	    end_per_testcase is completely ignored. Therefore the
	    function will not be able to change the reason for test
	    case termination by returning {fail,Reason}, nor will it
	    be able to save data with {save_config,Data}.</p>
          <p>
	    Own Id: OTP-8500 Aux Id: seq11521 </p>
        </item>
        <item>
          <p>
	    It is now possible to use the test specification term
	    'init' to start Common Test nodes automatically, as well
	    as have initial function calls evaluated on the nodes. A
	    default callback module for the 'init' term, ct_slave,
	    has been introduced to enable Common Test Master to
	    perform host login and node startup operations over ssh.</p>
          <p>
	    Own Id: OTP-8570</p>
        </item>
        <item>
          <p>
	    The run_test script has been replaced by a program (with
	    the same name) which can be executed without explicit
	    installation. The start flags are the same as for the
	    legacy start script.</p>
          <p>
	    Own Id: OTP-8650</p>
        </item>
        <item>
          <p>
	    Previously, a repeat property of a test case group
	    specified the number of times the group should be
	    repeated after the main test run. I.e. {repeat,N} would
	    case the group to execute 1+N times. To be consistent
	    with the behaviour of the run_test repeat option, this
	    has been changed. N now specifies the absolute number of
	    executions instead.</p>
          <p>
	    Own Id: OTP-8689 Aux Id: seq11502 </p>
        </item>
        <item>
          <p>
	    With the run_test -erl_args option, it's possible to
	    divide the options on the run_test command line into ones
	    that Common Test should process (those preceding
	    -erl_args, and ones it should ignore (those succeeding
	    -erl_args). Options preceding -erl_args that Common Test
	    doesn't recognize are also ignored (i.e. the same
	    behaviour as earlier versions of Common Test).</p>
          <p>
	    Own Id: OTP-8690 Aux Id: OTP-8650 </p>
        </item>
        <item>
          <p>
	    Directories added with -pa or -pz in the pre-erl_args
	    part of the run_test command line will be converted from
	    relative to absolute, this to avoid problems loading user
	    modules when Common Test switches working directory
	    during the test run.</p>
          <p>
	    Own Id: OTP-8691 Aux Id: OTP-8650 </p>
        </item>
        <item>
          <p>
	    The timetrap handling has been made more user
	    controllable by means of new start options and new ct
	    interface functions. With the 'multiply_timetraps' start
	    option, it's possible to specify a value which all
	    timetrap timeout values get multiplied by. This is useful
	    e.g. to extend the timetraps temporarily while running
	    cover or trace. The 'scale_timetraps' start option
	    switches on or off the Test Server timetrap scaling
	    feature (which tries to detect if the tests may benefit
	    from extended timetraps, e.g. due to running certain test
	    tools, and performs the scaling automatically).
	    Furthermore, the ct:timetrap/1 function has been
	    introduced, which makes it possible to set/reset
	    timetraps during test execution. Also, a ct:sleep/1
	    function is now available, which takes the timetrap
	    parameters into account when calculating the time to
	    suspend the process.</p>
          <p>
	    Own Id: OTP-8693</p>
        </item>
        <item>
          <p>
	    A new run_test start option, event_handler_init, has been
	    added that takes a start argument which gets passed to
	    the init function of the event handler.</p>
          <p>
	    Own Id: OTP-8694</p>
        </item>
      </list>
    </section>

</section>

<section><title>Common_Test 1.4.7</title>

    <section><title>Fixed Bugs and Malfunctions</title>
      <list>
        <item>
          <p>
	    The auto compilation feature of Common Test did not
	    recognize if a header file included in a test suite was
	    modified (if the dir start flag/option was used). This
	    has been fixed.</p>
          <p>
	    Own Id: OTP-8396 Aux Id: seq11488, OTP-8311 </p>
        </item>
      </list>
    </section>


    <section><title>Improvements and New Features</title>
      <list>
        <item>
          <p>
	    The tc_status value in the Config list for a test case
	    that has failed because of a timetrap timeout, has
	    changed from {tc_status,timeout} to
	    {tc_status,timetrap_timeout}.</p>
          <p>
	    Own Id: OTP-8302</p>
        </item>
        <item>
	    <p>The documentation is now possible to build in an open
	    source environment after a number of bugs are fixed and
	    some features are added in the documentation build
	    process. </p>
	    <p>- The arity calculation is updated.</p>
	    <p>- The module prefix used in the function names for
	    bif's are removed in the generated links so the links
	    will look like
	    "http://www.erlang.org/doc/man/erlang.html#append_element-2"
	    instead of
	    "http://www.erlang.org/doc/man/erlang.html#erlang:append_element-2".</p>
	    <p>- Enhanced the menu positioning in the html
	    documentation when a new page is loaded.</p>
	    <p>- A number of corrections in the generation of man
	    pages (thanks to Sergei Golovan)</p>
	    <p>- The legal notice is taken from the xml book file so
	    OTP's build process can be used for non OTP
	    applications.</p>
          <p>
	    Own Id: OTP-8343</p>
        </item>
        <item>
          <p>
	    It is now possible to include the <c>ct.hrl</c> using the
	    -include_lib directive. (Thanks to Fred Hebert.)</p>
          <p>
	    Own Id: OTP-8379</p>
        </item>
        <item>
          <p>
	    The telnet client in Common Test sent [IAC,DO,NOP] to the
	    server in attempt to keep the connection alive. This is
	    not a valid sequence according to the standard, and some
	    telnet servers would terminate the connection because of
	    it. The client has been changed to send [IAC,NOP] every
	    10 secs instead, which should be a valid sequence. The
	    client does not negotiate this type of "keep alive"
	    message with the server, and if it causes problems, the
	    user may disable the keep alive feature by adding
	    {keep_alive,false} to the telnet configuration data for
	    the server/connection. Please see the ct_telnet and
	    unix_telnet manual pages for details.</p>
          <p>
	    Own Id: OTP-8450 Aux Id: OTP-8311 </p>
        </item>
      </list>
    </section>

</section>

<section><title>Common_Test 1.4.6</title>

    <section><title>Fixed Bugs and Malfunctions</title>
      <list>
        <item>
          <p>
	    If the init_per_testcase/2 function fails, the test case
	    now gets marked and counted as auto skipped, not user
	    skipped (which would previously happen).</p>
          <p>
	    Own Id: OTP-8289</p>
        </item>
      </list>
    </section>


    <section><title>Improvements and New Features</title>
      <list>
        <item>
          <p>
	    The documentation is now built with open source tools
	    (xsltproc and fop) that exists on most platforms. One
	    visible change is that the frames are removed.</p>
          <p>
	    Own Id: OTP-8201</p>
        </item>
        <item>
          <p>
	    For a failed test case, the tc_done event is supposed to
	    report info on the form {failed,Error}. Only Error was
	    reported, however, which has now been fixed.</p>
          <p>
	    Own Id: OTP-8235 Aux Id: seq-11414 </p>
        </item>
        <item>
          <p>
	    It is now possible to fail a test case from the
	    end_per_testcase/2 function, by returning {fail,Reason}.</p>
          <p>
	    Own Id: OTP-8284</p>
        </item>
        <item>
          <p>
	    It is now possible to fail a test case by having the
	    end_tc/3 framework function return {fail,Reason} for the
	    test case.</p>
          <p>
	    Own Id: OTP-8285</p>
        </item>
        <item>
          <p>
	    The test_server framework API (e.g. the end_tc/3
	    function) has been modified. See the test_server_ctrl
	    documentation for details.</p>
          <p>
	    Own Id: OTP-8286 Aux Id: OTP-8285, OTP-8287 </p>
        </item>
        <item>
          <p>
	    Various updates of the test events have been implemented.
	    The data field for some events, such as tc_done and
	    tc_auto_skip has been modified to make pattern matching
	    on the data easier and more consistent. Also the order in
	    which some events are received has been altered. E.g. the
	    tc_auto_skip event for a test case now comes after the
	    tc_done for the failed configuration function (not
	    before) which makes more sense. Note that no new events
	    have been added and that the event record remains
	    unchanged.</p>
          <p>
	    Own Id: OTP-8287 Aux Id: OTP-8235 </p>
        </item>
        <item>
          <p>
	    The marquee used for test names on the all_runs.html page
	    has been removed on request. Note that the test name
	    field has the full text string in a title tag, which is
	    displayed when hovering the mouse pointer over it (i.e.
	    if the web browser supports title tags).</p>
          <p>
	    Own Id: OTP-8288</p>
        </item>
        <item>
          <p>
	    It is now possible to refresh the top level index files
	    in an arbitrary log directory by specifying a
	    {refresh_logs,LogDir} tuple in the ct:run_test/1 options
	    list. Also the -refresh_logs flag for the run_test script
	    has been extended to take an optional LogDir argument,
	    i.e. -refresh_logs [LogDir]. If no LogDir is specified,
	    current working directory is assumed, unless the log
	    directory is set with the -logdir flag.</p>
          <p>
	    Own Id: OTP-8290</p>
        </item>
        <item>
          <p>
	    It was previously required that test suites were located
	    under a test object (or OTP application) sub-directory
	    named "test" (or under a directory named
	    "&lt;testobject&gt;_test"). This has been changed so that
	    Common Test now looks for suites primarily in a test
	    sub-directory only if the directory exists. Otherwise it
	    will assume the suites are stored in the same directory
	    the user specifies with e.g. the 'dir' start flag/option.</p>
          <p>
	    Own Id: OTP-8294</p>
        </item>
      </list>
    </section>

</section>

<section><title>Common_Test 1.4.5</title>

    <section><title>Fixed Bugs and Malfunctions</title>
      <list>
        <item>
          <p>
	    The Common Test logger process crashed if a test case in
	    a sequence (declared with sequences/0) failed. This fault
	    has been corrected.</p>
          <p>
	    Own Id: OTP-8089 Aux Id: seq11334 </p>
        </item>
      </list>
    </section>


    <section><title>Improvements and New Features</title>
      <list>
        <item>
          <p>
	    Various updates and fixes in Common Test and Test Server.</p>
          <p>
	    Own Id: OTP-8045 Aux Id: OTP-8089,OTP-8105,OTP-8163 </p>
        </item>
        <item>
          <p>
	    Errors in coverage data collection and analysis were
	    difficult to detect. The logging has been improved so
	    that more information about e.g. imported and missing
	    modules is printed to the html log files.</p>
          <p>
	    Own Id: OTP-8163 Aux Id: seq11374 </p>
        </item>
        <item>
          <p>
	    The Common Test HTML overview pages have been improved.
	    It is now possible to see if a test case has been skipped
	    explicitly or because a configuration function has
	    failed. Also, the history page (all_runs.html) now has
	    scrolling text displaying the test names. The old format
	    (showing names as a truncated string) can still be
	    generated by means of the flag/option 'basic_html'.</p>
          <p>
	    Own Id: OTP-8177</p>
        </item>
      </list>
    </section>

</section>

<section><title>Common_Test 1.4.2</title>

    <section><title>Improvements and New Features</title>
      <list>
        <item>
          <p>
	    Various corrections and improvements of Common Test and
	    Test Server.</p>
          <p>
	    Own Id: OTP-7981</p>
        </item>
      </list>
    </section>

</section>

<section><title>Common_Test 1.4.1</title>

    <section><title>Improvements and New Features</title>
      <list>
        <item>
          <p>
	    Minor updates and corrections.</p>
          <p>
	    Own Id: OTP-7897</p>
        </item>
      </list>
    </section>

</section>

<section><title>Common_Test 1.4</title>

    <section><title>Improvements and New Features</title>
      <list>
        <item>
          <p>
	    A support client module for SSH and SFTP, ct_ssh, has
	    been introduced in Common Test.</p>
          <p>
	    Own Id: OTP-7838</p>
        </item>
        <item>
          <p>
	    Test case groups have been introduced. With this feature
	    it's possible to execute groups (possibly nested) of test
	    cases, each group wrapped with a call to function
	    init_per_group/2 and end_per_group/2. Group definitions
	    are done by means of the new call-back function groups/0,
	    which should return a list of definitions. A group
	    definition contains a name tag, a list of properties and
	    a list of test cases (including possible nested group
	    definitions). The properties make it possible to execute
	    test cases in parallel, in sequence and in shuffled
	    order. It is also possible to repeat test cases according
	    to different criterias. The properties can be combined,
	    making it possible to e.g. repeat a conf case a certain
	    number of times and execute the test cases in different
	    (random) order every time. Available properties are:
	    parallel, sequence, shuffle, repeat, repeat_until_all_ok,
	    repeat_until_any_ok, repeat_until_any_fail and
	    repeat_until_all_fail. Please see the Common Test User's
	    Guide for details.</p>
          <p>
	    Own Id: OTP-7839 Aux Id: OTP-7511 </p>
        </item>
        <item>
          <p>
	    It is now possible to use DES3 encrypted configuration
	    files with Common Test.</p>
          <p>
	    Own Id: OTP-7842 Aux Id: OTP-7838 </p>
        </item>
        <item>
          <p>
	    In previous versions of Common Test, only one FTP
	    connection could be opened per configuration target name.
	    This has been updated so that multiple connections may be
	    opened. The possibility to use named connections is still
	    supported.</p>
          <p>
	    Own Id: OTP-7853 Aux Id: OTP-7838 </p>
        </item>
        <item>
          <p>
	    The Erlang mode for Emacs has been updated with new and
	    modified skeletons for Common Test and TS. Syntax for
	    test case groups in Common Test (and conf cases with
	    properties in TS) has been added and a new minimal Common
	    Test suite skeleton has been introduced.</p>
          <p>
	    Own Id: OTP-7856</p>
        </item>
      </list>
    </section>

</section>

<section><title>Common_Test 1.3.6</title>

    <section><title>Fixed Bugs and Malfunctions</title>
      <list>
        <item>
          <p>
            When running a test which includes all suites in a test
            directory, if the auto compilation would fail for one
            suite, all following suites would be excluded from the
            test. This was an unwanted behaviour and has been
            corrected. Now all suites will always be compiled and
            only the failing ones excluded from the test (and logged
            as missing).</p>
          <p>
            Own Id: OTP-7750 Aux Id: OTP-7803 </p>
        </item>
        <item>
          <p>
            The step functionality in Common Test (based on
            interaction with Debugger) was broken. This has been
            fixed, and some new step features have also been added.
            Please see the Common Test User's Guide for details.</p>
          <p>
            Own Id: OTP-7800 Aux Id: seq11106 </p>
        </item>
      </list>
    </section>


    <section><title>Improvements and New Features</title>
      <list>
        <item>
          <p>
            It is now possible for the user to specify include
            directories that Common Test will pass along to the
            compiler when suite and help modules are being compiled
            (which Common Test performs automatically before running
            tests).</p>
          <p>
            Own Id: OTP-7803 Aux Id: OTP-7750 </p>
        </item>
      </list>
    </section>

</section>

<section><title>Common_Test 1.3.5</title>

    <section><title>Fixed Bugs and Malfunctions</title>
      <list>
        <item>
          <p>
            If the Erlang runtime system was started without access
            to an erlang shell (e.g. -noshell), compilation errors
            would cause a crash in the Common Test application.
            Without access to a shell, Common Test can not prompt the
            user to choose to continue or abort the test session, but
            must assume that the session should proceed.</p>
          <p>
            Own Id: OTP-7749 Aux Id: seq11175, seq11180 </p>
        </item>
      </list>
    </section>


    <section><title>Improvements and New Features</title>
      <list>
        <item>
          <p>
            It is now possible for the Common Test user to disable
            the auto-compile feature. This is done by specifying the
            run_test flag -no_auto_compile, or the ct:run_test/1
            option {auto_compile,false}.</p>
          <p>
            Own Id: OTP-7663</p>
        </item>
        <item>
          <p>
            A new function, ct:get_config/3, has been added to Common
            Test that makes it possible to - if a particular config
            variable has been defined in multiple config files -
            return all matching values for the variable. The order of
            the elements in the returned list is the same as the
            specified order of the config files.</p>
          <p>
            Own Id: OTP-7758 Aux Id: seq11158 </p>
        </item>
        <item>
          <p>
            Because a telnet connection was always identified by a
            config variable alias, it was impossible to open multiple
            connections using the same telnet host data entry in the
            config file. This limitation has been removed by making
            it possible to associate a connection with handle value
            only (i.e. multiple connections may be opened using the
            same config variable). See ct_telnet:open/4 for details.</p>
          <p>
            Own Id: OTP-7781</p>
        </item>
        <item>
          <p>
            A new syntax for defining default config data values has
            been introduced. In previous versions of Common Test, to
            define and access a default value for a config variable
            (in the suite info- or test case info function), an alias
            name had to be used. With the new syntax you may define
            default values without reference to aliases, like this:
            {default_config,VarName,DefaultValue}. Please see the
            User's Guide for more info.</p>
          <p>
            Own Id: OTP-7782</p>
        </item>
        <item>
          <p>
            In previous versions of Common Test, whenever a config
            variable got associated with a name (by means of a
            require statement), the config variable name was replaced
            with the new name. This introduced unwanted dependencies
            between test cases (e.g. if one test case would introduce
            a new name, the following test cases could no longer
            access the config data by means of the original
            variable). This functionality has now been updated so
            that when new names are introduced with require, they
            become aliases (references) instead of replacements.
            Hence, config data elements can always, at any time, be
            accessed by means of the original config variable names.</p>
          <p>
            Own Id: OTP-7783</p>
        </item>
      </list>
    </section>

</section>

<section><title>Common_Test 1.3.4</title>

    <section><title>Improvements and New Features</title>
      <list>
        <item>
          <p>
	    Common Test now uses the re application instead of the
	    previous rx driver to perform regular expression matching
	    on telnet strings. Since re works on all supported
	    operating systems, it is now possible to run telnet
	    sessions also on platforms such as e.g. Windows (which
	    was not the case with the previous rx driver). Note that
	    the rx driver is obsolete from now on, and will be
	    removed from Common Test after OTP R12B.</p>
          <p>
	    Own Id: OTP-7528</p>
        </item>
      </list>
    </section>

</section>

<section><title>Common_Test 1.3.3</title>

    <section><title>Improvements and New Features</title>
      <list>
        <item>
          <p>
	    Various updates and improvements, plus some minor bug
	    fixes, have been implemented in Common Test and Test
	    Server.</p>
          <p>
	    Own Id: OTP-7112</p>
        </item>
        <item>
          <p>
	    It is now possible, by means of the new function
	    ct:abort_current_testcase/1 or
	    test_server_ctrl:abort_current_testcase/1, to abort the
	    currently executing test case.</p>
          <p>
	    Own Id: OTP-7518 Aux Id: OTP-7112 </p>
        </item>
      </list>
    </section>

</section>

<section><title>Common_Test 1.3.2</title>

    <section><title>Improvements and New Features</title>
      <list>
        <item>
          <p>
	    The configure test of the rx lib in Common Test was not
	    performed during the general OTP application
	    configuration phase. This made e.g. autoconf impossible.
	    This has been changed to correspond with the normal OTP
	    build procedure.</p>
          <p>
	    Own Id: OTP-7379</p>
        </item>
      </list>
    </section>

</section>

<section><title>Common_Test 1.3.1</title>

    <section><title>Improvements and New Features</title>
      <list>
        <item>
          <p>
	    The rx library, included with common_test, failed to
	    build on on some architectures because the -fPIC compiler
	    option was missing.</p>
          <p>
	    Own Id: OTP-7111</p>
        </item>
      </list>
    </section>

</section>

  <section><title>common_test 1.3.0</title>
  </section>
</chapter>