src/compatibility/cts/interpret.jd

page.title=Interpreting CTS results
@jd:body

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<p>The CTS test results are placed in the file:</p>
<pre>
$CTS_ROOT/android-cts/repository/results/&lt;start_time>.zip
</pre>

<p>If you have built the CTS yourself, <em>$CTS_ROOT</em> will resemble the
path <em>out/host/linux-x86/cts</em> but differ by platform. This reflects the
path where you have uncompressed the prebuilt official CTS <a
href="{@docRoot}compatibility/downloads.html">downloaded</a> from this site.</p>

<p>Inside the zip, the testResult.xml file contains the actual results—open
this file in any web browser (HTML5 compatible browser recommended) to view the
test results. It will resemble the following screenshots.</p>

<img src="images/cts-test-summary.png" alt="CTS test summary" id="figure1" />
<p class="img-caption">
  <strong>Figure 1.</strong> CTS test summary
</p>

<p>If testResult.xml displays a blank page when using the Chrome browser,
<a href="https://www.chromium.org/developers/how-tos/run-chromium-with-flags">change
your browser configuration</a> to enable the
<em>--allow-file-access-from-files</em> command line flag.</p>

<p>The Device Information section provides details about the device, firmware
(make, model, firmware build, platform), and device hardware (screen
resolution, keypad, screen type).  To access device information, click the link
above Test Summary.</p>

<p>The <em>Test Summary</em> section provides executed test plan details, like
the CTS plan name and execution start and end times. It also presents an
aggregate summary of the number of tests that passed, failed, timed out, or
could not be executed.</p>
<p>The next section also provides a summary of tests passed per package.</p>

<img src="images/cts-test-report.png" alt="CTS detailed test report" id="figure2" />
<p class="img-caption">
  <strong>Figure 2.</strong> CTS test report
</p>

<p>This is followed by details of the the actual tests that were executed. The
report lists the test package, test suite, test case, and the executed tests.
It shows the result of the test execution—pass, fail, timed out, or not
executed. In the event of a test failure details are provided to help diagnose
the cause.</p>

<p>Further, the stack trace of the failure is available in the XML file but is
not included in the report to ensure brevity—viewing the XML file with a text
editor should provide details of the test failure (search for the
<em>&lt;Test&gt;</em> tag corresponding to the failed test and look within it
for the <em>&lt;StackTrace&gt;</em> tag).</p>