Megatest

<h3 class="Subsection">
<a class="toc" name="toc-Subsection-2.2.5">2.2.5</a> Create your test running script, main.sh
</h3>
<div class="Paragraph">
<a class="toc" name="toc-Paragraph-4"></a><div class="listing">
<pre class="listing">#!/bin/bash
​
$MT_MEGATEST -runstep mystep1 "sleep 20;echo Done" -m "mystep1 is done"
​
$MT_MEGATEST -test-status :state COMPLETED :status PASS -m "This is a comment"
</pre>
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</div>
<h3 class="Subsection">
<a class="toc" name="toc-Subsection-2.2.6">2.2.6</a> Run megatest and watch your run progress
</h3>

<pre class="listing">#!/bin/tcsh -x
​
# run the cpu1 simulation.
#   The step name is "run_simulation"
#   The commandline being run for this step is "runsim cpu1"
#   The logpro file to validate the output from the run is "runsim.logpro"
​
$MT_MEGATEST -runstep run_simulation -logpro runsim.logpro "runsim cpu1"
if ($? == 0)
  set status = PASS
else
  set status = FAIL
end
$MT_MEGATEST -test-status :state COMPLETED :status $status
</pre>
</div>

</div>
<div class="Unindented">
You can now run megatest and the created test directory will contain the new files “run_simulation.html” and “run_simulation.log”. If you are using the dashboard you can click on the run and then push the “View log” button to view the log file in firefox.
</div>

<pre class="listing">#!/bin/tcsh -x
​
# run the cpu1 simulation.
#   The step name is "run_simulation"
#   The commandline being run for this step is "runsim cpu1"
#   The logpro file to validate the output from the run is "runsim.logpro"
​
$MT_MEGATEST -runstep run_simulation_cpu1 -logpro runsim.logpro "runsim cpu1" &amp;&amp; \
$MT_MEGATEST -runstep run_simulation_cpu2 -logpro runsim.logpro "runsim cpu2"
if ($? == 0)
  set status = PASS
else
  set status = FAIL
end
$MT_MEGATEST -test-status :state COMPLETED :status $status
</pre>
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</div>
<h2 class="Section">
<a class="toc" name="toc-Section-3.3">3.3</a> Simple Test with Multiple Steps, Some in Parallel 
</h2>

<a class="toc" name="toc-Paragraph-10"></a><div class="listing">
<pre class="listing"># Example Makefile to run two steps in parallel
​
RTLDIR=/path/to/rtl
CPUS = cpu1 cpu2
​
run_simulation_$(CPUS).html : $(RTLDIR)/$(CPUS)
	$(MT_MEGATEST) -runstep run_simulation_$(CPUS) -logpro runsim.logpro "runsim $(CPUS)
</pre>
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</div>
<h3 class="Subsection">
<a class="toc" name="toc-Subsection-3.3.2">3.3.2</a> The main.csh file
</h3>
<div class="Unindented">
<div class="listing">
<pre class="listing">#!/bin/tcsh -x
​
# run the cpu1 and cpu2 simulations in parallel. 
# The -j parameter tells make how many jobs it may run in parallel
​
make -j 2 
if ($? == 0)
  set status = PASS
else
  set status = FAIL
end
$MT_MEGATEST -test-status :state COMPLETED :status $status
</pre>
</div>

</div>
<h2 class="Section">
<a class="toc" name="toc-Section-3.4">3.4</a> Simple Test with Iteration
</h2>

<div class="Paragraph">
<a class="toc" name="toc-Paragraph-12"></a><div class="listing">
<pre class="listing">#!/bin/tcsh -x
​
# run the cpu simulation but now use the environment variable $CPU
# to select what cpu to run the simulation against
​
$MT_MEGATEST -runstep run_simulation -logpro runsim.logpro "runsim $CPU"
if ($? == 0)
  set status = PASS
else
  set status = FAIL
end
$MT_MEGATEST -test-status :state COMPLETED :status $status
</pre>
</div>

</div>
<h2 class="Section">
<a class="toc" name="toc-Section-3.5">3.5</a> Tests with Inter-test dependencies
</h2>

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