  

<table class="width100" style="width:100%;" data-cellspacing="1">
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<td colspan="6" class="form-title"><div class="center">
ETSI's Bug Tracker - Part 01: TTCN-3 Core Language
</div></td>
</tr>
<tr class="even">
<td colspan="6" class="form-title">View Issue Details</td>
</tr>
<tr class="odd">
<td colspan="6" class="print-spacer"><hr /></td>
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<tr class="even print-category">
<td class="print" width="16%">ID</td>
<td class="print" width="16%">Project</td>
<td class="print" width="16%">Category</td>
<td class="print" width="16%">View Status</td>
<td class="print" width="16%">Date Submitted</td>
<td class="print" width="16%">Last Update</td>
</tr>
<tr class="odd print">
<td class="print">0004483</td>
<td class="print">Part 01: TTCN-3 Core Language</td>
<td class="print">Clarification</td>
<td class="print">public</td>
<td class="print">25-11-2008 10:19</td>
<td class="print">16-02-2010 14:30</td>
</tr>
<tr class="even">
<td colspan="6" class="print-spacer"><hr /></td>
</tr>
<tr class="odd print">
<td class="print-category">Reporter</td>
<td class="print">JÃ¼rgen GroÃŸmann</td>
<td colspan="4" class="print"> </td>
</tr>
<tr class="even print">
<td class="print-category">Assigned To</td>
<td class="print">Jens Grabowski</td>
<td colspan="4" class="print"> </td>
</tr>
<tr class="odd print">
<td class="print-category">Priority</td>
<td class="print">normal</td>
<td class="print-category">Severity</td>
<td class="print">minor</td>
<td class="print-category">Reproducibility</td>
<td class="print">have not tried</td>
</tr>
<tr class="even print">
<td class="print-category">Status</td>
<td class="print">closed</td>
<td class="print-category">Resolution</td>
<td class="print">fixed</td>
<td colspan="2" class="print"> </td>
</tr>
<tr class="odd print">
<td class="print-category">Platform</td>
<td class="print"></td>
<td class="print-category">OS</td>
<td class="print"></td>
<td class="print-category">OS Version</td>
<td class="print"></td>
</tr>
<tr class="even print">
<td class="print-category">Product Version</td>
<td class="print"></td>
<td colspan="4" class="print"> </td>
</tr>
<tr class="odd">
<td class="print-category">Target Version</td>
<td class="print">v4.2.1 (published 2010-07)</td>
<td class="print-category">Fixed in Version</td>
<td class="print"></td>
<td colspan="2" class="print"> </td>
</tr>
<tr class="even print">
<td class="print-category">Clause Reference(s)</td>
<td colspan="4" class="print">Part 1, 2, 3, 4, 5, 6</td>
<td></td>
</tr>
<tr class="odd print">
<td class="print-category">Source (company - Author)</td>
<td colspan="4" class="print">JÃ¼rgen GroÃŸmann (Fraunhofer FOKUS)</td>
<td></td>
</tr>
<tr class="even">
<td colspan="6" class="print-spacer"><hr /></td>
</tr>
<tr class="odd print">
<td class="print-category">Summary</td>
<td colspan="5" class="print">0004483: New Concepts to Test Real Time
Properties</td>
</tr>
<tr class="even print">
<td class="print-category">Description</td>
<td colspan="5" class="print">TTCN-3 already provides means to describe
test cases that respect<br />
timing. Nevertheless, the means are restricted and have several
disadvantages:<br />
<br />
- The use of a timer for the measurement of timing properties is not
always<br />
  adequate/exact:<br />
  -- timers are not directly related to the communication but to the
control<br />
     flow inside the test system<br />
  -- originally introduced to catch mid-term or long-term timeouts but
not<br />
     intended to handle real time properties<br />
  -- not always intuitive<br />
- Snapshot semantics is affected by durations for decoding/matching
etc.<br />
- Snapshot intervals depend on implementation related issues and are
hard to<br />
  predict.<br />
<br />
Hence we propose to introduce:<br />
- A test case related clock, that starts with the execution of a test
case and is available for dedicated (synchronized) components.<br />
<br />
- The "now" operator to access the actual time during test
execution.<br />
<br />
- The "wait" (e.g. wait(10.0)) operation to resume the executuion of a
component until a certain time point is reached.<br />
<br />
- The storage of the enqueue time of messages, procedure calls,
Exceptions etc. by the test system<br />
<br />
- The "-&gt; timestamp" operator to refer to the enqueue time from
inside a test specification<br />
<br />
The proposed concepts are meant to be introduced as an additional TTCN-3
Package (see CR 0004275)</td>
</tr>
<tr class="odd print">
<td class="print-category">Steps To Reproduce</td>
<td colspan="5" class="print"></td>
</tr>
<tr class="even print">
<td class="print-category">Additional Information</td>
<td colspan="5" class="print">Please refer to the attached slides for a
more detailed description of the proposed concepts. We will provide you
with a more formal description as soon as possible.</td>
</tr>
<tr class="odd print">
<td class="print-category">Tags</td>
<td colspan="5" class="print">No tags attached.</td>
</tr>
<tr class="even print">
<td class="print-category">Relationships</td>
<td colspan="5" class="print"><table data-border="0" width="100%"
data-cellpadding="0" data-cellspacing="1">
<tbody>
<tr class="odd">
<td class="print"><span class="nowrap">related to</span> </td>
<td class="print">0004275</td>
<td class="print">closed </td>
<td class="print"><span class="nowrap"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=81">Ina
Schieferdecker</a></span> </td>
<td class="print">Part 01: TTCN-3 Core Language </td>
<td class="print">New Concepts to be defined via Packages </td>
</tr>
<tr class="even">
<td class="print"><span class="nowrap">related to</span> </td>
<td class="print">0000354</td>
<td class="print">closed </td>
<td class="print"> </td>
<td class="print">Part 01: TTCN-3 Core Language </td>
<td class="print">TimedTTCN-3 </td>
</tr>
<tr class="odd">
<td class="print"><span class="nowrap">related to</span> </td>
<td class="print">0000355</td>
<td class="print">closed </td>
<td class="print"> </td>
<td class="print">Part 01: TTCN-3 Core Language </td>
<td class="print">TimedGFT </td>
</tr>
<tr class="even">
<td class="print"><span class="nowrap">related to</span> </td>
<td class="print">0000404</td>
<td class="print">closed </td>
<td class="print"><span class="nowrap"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy
Rethy</a></span> </td>
<td class="print">Ext Pack: Perf &amp; Real Time Testing (ES 202
782) </td>
<td class="print">Support for simulated time </td>
</tr>
</tbody>
</table></td>
</tr>
<tr class="odd print">
<td class="print-category">Attached Files</td>
<td colspan="5" class="print"><img
src="http://oldforge.etsi.org/mantis/images/fileicons/ppt.gif"
alt="pptx" /> TTCN-3 Real Time Concepts_III.pptx (480,289) <span
class="italic">25-11-2008 10:19</span><br />
http://oldforge.etsi.org/mantis/file_download.php?file_id=1770&amp;type=bug<br />
<img src="http://oldforge.etsi.org/mantis/images/fileicons/doc.gif"
alt="doc" /> es_TTCN3PackageRT-TTCN-3.doc (260,096) <span
class="italic">03-12-2009 12:08</span><br />
http://oldforge.etsi.org/mantis/file_download.php?file_id=2277&amp;type=bug<br />
<img src="http://oldforge.etsi.org/mantis/images/fileicons/doc.gif"
alt="doc" /> es_TTCN3PackageRT-TTCN-3-100121.doc (267,776) <span
class="italic">21-01-2010 14:06</span><br />
http://oldforge.etsi.org/mantis/file_download.php?file_id=2323&amp;type=bug</td>
</tr>
<tr class="even">
<td colspan="6" class="print-spacer"><hr /></td>
</tr>
<tr class="odd">
<td class="form-title">Issue History</td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr class="even print-category">
<td class="row-category-history">Date Modified</td>
<td class="row-category-history">Username</td>
<td class="row-category-history">Field</td>
<td class="row-category-history">Change</td>
<td></td>
<td></td>
</tr>
<tr class="odd print">
<td class="print">25-11-2008 10:19</td>
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=489">JÃ¼rgen
GroÃŸmann</a></td>
<td class="print">New Issue</td>
<td class="print"></td>
<td></td>
<td></td>
</tr>
<tr class="even print">
<td class="print">25-11-2008 10:19</td>
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=489">JÃ¼rgen
GroÃŸmann</a></td>
<td class="print">File Added: TTCN-3 Real Time Concepts_III.pptx</td>
<td class="print"></td>
<td></td>
<td></td>
</tr>
<tr class="odd print">
<td class="print">25-11-2008 10:19</td>
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=489">JÃ¼rgen
GroÃŸmann</a></td>
<td class="print">Clause Reference(s)</td>
<td class="print">=&gt; Part 1, 2, 3, 4, 5, 6</td>
<td></td>
<td></td>
</tr>
<tr class="even print">
<td class="print">25-11-2008 10:19</td>
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=489">JÃ¼rgen
GroÃŸmann</a></td>
<td class="print">Source (company - Author)</td>
<td class="print">=&gt; JÃ¼rgen GroÃŸmann (Fraunhofer FOKUS)</td>
<td></td>
<td></td>
</tr>
<tr class="odd print">
<td class="print">28-11-2008 12:31</td>
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=81">Ina
Schieferdecker</a></td>
<td class="print">Project</td>
<td class="print">TTCN-3 Change Requests =&gt; Part 01: TTCN-3 Core
Language</td>
<td></td>
<td></td>
</tr>
<tr class="even print">
<td class="print">28-11-2008 12:31</td>
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=81">Ina
Schieferdecker</a></td>
<td class="print">Category</td>
<td class="print">TTCN-3 Core Language =&gt; Clarification</td>
<td></td>
<td></td>
</tr>
<tr class="odd print">
<td class="print">28-11-2008 12:31</td>
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=81">Ina
Schieferdecker</a></td>
<td class="print">Target Version</td>
<td class="print">=&gt; Edition 4.2.1 (not yet published)</td>
<td></td>
<td></td>
</tr>
<tr class="even print">
<td class="print">28-11-2008 12:31</td>
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=81">Ina
Schieferdecker</a></td>
<td class="print">Relationship added</td>
<td class="print">related to 0000404</td>
<td></td>
<td></td>
</tr>
<tr class="odd print">
<td class="print">12-12-2008 09:05</td>
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=81">Ina
Schieferdecker</a></td>
<td class="print">Relationship added</td>
<td class="print">related to 0004275</td>
<td></td>
<td></td>
</tr>
<tr class="even print">
<td class="print">12-12-2008 12:06</td>
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=81">Ina
Schieferdecker</a></td>
<td class="print">Relationship added</td>
<td class="print">related to 0000354</td>
<td></td>
<td></td>
</tr>
<tr class="odd print">
<td class="print">12-12-2008 12:06</td>
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=81">Ina
Schieferdecker</a></td>
<td class="print">Relationship added</td>
<td class="print">related to 0000355</td>
<td></td>
<td></td>
</tr>
<tr class="even print">
<td class="print">20-04-2009 11:32</td>
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=81">Ina
Schieferdecker</a></td>
<td class="print">Status</td>
<td class="print">new =&gt; assigned</td>
<td></td>
<td></td>
</tr>
<tr class="odd print">
<td class="print">20-04-2009 11:32</td>
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=81">Ina
Schieferdecker</a></td>
<td class="print">Assigned To</td>
<td class="print">=&gt; Jens Grabowski</td>
<td></td>
<td></td>
</tr>
<tr class="even print">
<td class="print">03-12-2009 12:08</td>
<td class="print">user540</td>
<td class="print">File Added: es_TTCN3PackageRT-TTCN-3.doc</td>
<td class="print"></td>
<td></td>
<td></td>
</tr>
<tr class="odd print">
<td class="print">21-01-2010 14:06</td>
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=82">Jens
Grabowski</a></td>
<td class="print">File Added: es_TTCN3PackageRT-TTCN-3-100121.doc</td>
<td class="print"></td>
<td></td>
<td></td>
</tr>
<tr class="even print">
<td class="print">21-01-2010 14:08</td>
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=82">Jens
Grabowski</a></td>
<td class="print">Note Added: 0009162</td>
<td class="print"></td>
<td></td>
<td></td>
</tr>
<tr class="odd print">
<td class="print">16-02-2010 14:30</td>
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=82">Jens
Grabowski</a></td>
<td class="print">Status</td>
<td class="print">assigned =&gt; closed</td>
<td></td>
<td></td>
</tr>
<tr class="even print">
<td class="print">16-02-2010 14:30</td>
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=82">Jens
Grabowski</a></td>
<td class="print">Note Added: 0009221</td>
<td class="print"></td>
<td></td>
<td></td>
</tr>
<tr class="odd print">
<td class="print">16-02-2010 14:30</td>
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=82">Jens
Grabowski</a></td>
<td class="print">Resolution</td>
<td class="print">open =&gt; fixed</td>
<td></td>
<td></td>
</tr>
</tbody>
</table>

  

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<col style="width: 50%" />
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<td colspan="2" class="form-title">Notes</td>
</tr>
<tr class="even">
<td colspan="2" class="print-spacer"><hr /></td>
</tr>
<tr class="odd">
<td class="nopad" data-valign="top" width="20%"><table class="hide"
data-cellspacing="1">
<tbody>
<tr class="odd">
<td class="print">(0009162)</td>
</tr>
<tr class="even">
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=82">Jens
Grabowski</a>   </td>
</tr>
<tr class="odd">
<td class="print">21-01-2010 14:08   </td>
</tr>
</tbody>
</table></td>
<td class="nopad" data-valign="top" width="85%"><table class="hide"
data-cellspacing="1">
<tbody>
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<td class="print">The version from 21 Jan. 2010 adds port types with a
realtime clauses to the package. Time measurements shall only be done on
instances of port types with realtime clauses.</td>
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</tbody>
</table></td>
</tr>
<tr class="even">
<td colspan="2" class="print-spacer"><hr /></td>
</tr>
<tr class="odd">
<td class="nopad" data-valign="top" width="20%"><table class="hide"
data-cellspacing="1">
<tbody>
<tr class="odd">
<td class="print">(0009221)</td>
</tr>
<tr class="even">
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=82">Jens
Grabowski</a>   </td>
</tr>
<tr class="odd">
<td class="print">16-02-2010 14:30   </td>
</tr>
</tbody>
</table></td>
<td class="nopad" data-valign="top" width="85%"><table class="hide"
data-cellspacing="1">
<tbody>
<tr class="odd">
<td class="print">The finalization of this CR is merged with "CR
0005110: Concepts to specify tests for continuous systems"</td>
</tr>
</tbody>
</table></td>
</tr>
</tbody>
</table>
