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<h2><a href="https://wiki.asterisk.org/wiki/display/TOP/Testing+and+Asterisk+SCF">Testing and Asterisk SCF</a></h2>
<h4>Page <b>edited</b> by <a href="https://wiki.asterisk.org/wiki/display/~beagles">Brent Eagles</a>
</h4>
<br/>
<h4>Changes (2)</h4>
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<tr><td class="diff-deleted-lines" style="color:#999;background-color:#fdd;text-decoration:line-through;">{warning:title=In Progress} <br></td></tr>
<tr><td class="diff-added-lines" style="background-color: #dfd;">{warning}Yes, this is written in a very informal, conversational voice. It was easier getting the info out this way.{warning} <br></td></tr>
<tr><td class="diff-unchanged" >{warning} <br> <br></td></tr>
<tr><td class="diff-snipped" >...<br></td></tr>
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</div> <h4>Full Content</h4>
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<div class='panelMacro'><table class='warningMacro'><colgroup><col width='24'><col></colgroup><tr><td valign='top'><img src="/wiki/images/icons/emoticons/forbidden.gif" width="16" height="16" align="absmiddle" alt="" border="0"></td><td>Yes, this is written in a very informal, conversational voice. It was easier getting the info out this way.</td></tr></table></div>
<div class='panelMacro'><table class='warningMacro'><colgroup><col width='24'><col></colgroup><tr><td valign='top'><img src="/wiki/images/icons/emoticons/forbidden.gif" width="16" height="16" align="absmiddle" alt="" border="0"></td><td></td></tr></table></div>
<h3><a name="TestingandAsteriskSCF-SlideSuggestions"></a>Slide Suggestions</h3>
<div class="panel" style="background-color: #7788FF;border-width: 1px;"><div class="panelHeader" style="border-bottom-width: 1px;background-color: #2022FF;"><b>Testing and Asterisk SCF</b></div><div class="panelContent" style="background-color: #7788FF;">
<ul>
<li><font color="white">Testing is an integral part of development and the process.</font></li>
<li><font color="white">Builds and running of tests are automated.</font></li>
<li><font color="white">boost::test test framework.</font></li>
<li><font color="white">Different levels of testing.</font>
<ul>
<li><font color="white">Unit</font></li>
<li><font color="white">Component</font></li>
<li><font color="white">System</font></li>
</ul>
</li>
</ul>
</div></div>
<div class="panel" style="background-color: #7788FF;border-width: 1px;"><div class="panelHeader" style="border-bottom-width: 1px;background-color: #2022FF;"><b>Testing and Asterisk SCF - Part of the Process</b></div><div class="panelContent" style="background-color: #7788FF;">
<ul>
<li><font color="white">Each component is expected to have a test suite.</font></li>
<li><font color="white">Tests are run automatically as part of the automated build/test process.</font></li>
<li><font color="white">Test-ability</font> <font color="white"><b>is</b></font> <font color="white">a design consideration.</font></li>
<li><font color="white">Tests are included in code reviews.</font></li>
</ul>
</div></div>
<div class="panel" style="background-color: #7788FF;border-width: 1px;"><div class="panelHeader" style="border-bottom-width: 1px;background-color: #2022FF;"><b>Testing and Asterisk SCF - Test Types</b></div><div class="panelContent" style="background-color: #7788FF;">
<ul>
<li><font color="white">Unit tests are typically in standalone executables and focus on small sections of high risk or fundamental code.</font></li>
<li><font color="white">Component tests load the component using a real-world configuration along with other supporting component and usually contain:</font>
<ul>
<li><font color="white">functional tests</font></li>
<li><font color="white">unit tests where mock objects would be required but are impractical</font></li>
<li><font color="white">not-quite-functional-or-unit tests that are small and focused but involve strings of components in contrived, artificial situations</font></li>
</ul>
</li>
<li><font color="white">Some components are impractical to test with unit and even component tests (e.g. SIP) This component is most vigorously tested at the system level which brings us to..</font></li>
</ul>
</div></div>
<div class="panel" style="background-color: #7788FF;border-width: 1px;"><div class="panelHeader" style="border-bottom-width: 1px;background-color: #2022FF;"><b>Testing and Asterisk SCF - Higher Level Testing</b></div><div class="panelContent" style="background-color: #7788FF;">
<ul>
<li><font color="white">Useful automated testing of a distributed, interactive, concurrent system != trivial.</font></li>
<li><font color="white">Enter the Asterisk SCF System Testing Framework</font>
<ul>
<li><font color="white">Heavy lifting for performance and stress testing as well as full system functional testing.</font></li>
<li><font color="white">Facilitating analysis is a primary design goal.</font></li>
<li><font color="white">Automatically generates detailed test specifications including commands and configuration. </font></li>
<li><font color="white">Implemented in Python and coordinates tests across multiple platforms. </font></li>
<li><font color="white">Can be run standalone in your own development environment. </font></li>
</ul>
</li>
</ul>
</div></div>
<p><font color="white"><br/>
<div class="panel" style="background-color: #7788FF;border-width: 1px;"><div class="panelHeader" style="border-bottom-width: 1px;background-color: #2022FF;"><b>Testing and Asterisk SCF - More About Plugins</b></div><div class="panelContent" style="background-color: #7788FF;">
<ul>
<li>Plugin architecture with plugins for:
<div class='table-wrap'>
<table class='confluenceTable'><tbody>
<tr>
<td class='confluenceTd'> configuration </td>
<td class='confluenceTd'> component life-cycle control </td>
</tr>
<tr>
<td class='confluenceTd'> fail-over simulation </td>
<td class='confluenceTd'> external device simulation (SIP) </td>
</tr>
<tr>
<td class='confluenceTd'> remote control </td>
<td class='confluenceTd'> system and post-mortem analysis </td>
</tr>
</tbody></table>
</div>
</li>
<li>Plugin spotlight
<ul>
<li>PROTOS - independently developed INVITE focused torture test</li>
<li>SIPp - automated, configurable simulation of call scenarios</li>
<li>Wireshark - on the wire logging of SIP, RTP, T38, etc. and generation of call graphs</li>
</ul>
</li>
</ul>
</div></div></font></p>
<p><font color="white"><br/>
<div class="panel" style="background-color: #7788FF;border-width: 1px;"><div class="panelHeader" style="border-bottom-width: 1px;background-color: #2022FF;"><b>Testing and Asterisk SCF - Output Examples</b></div><div class="panelContent" style="background-color: #7788FF;">
<ul>
<li><em>insert SIP call graph</em></li>
<li><em>screen shot of build/run artifact or something similar.. has to be cool!</em></li>
</ul>
</div></div></font></p>
</div>
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