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authorLukas Larsson <[email protected]>2011-09-20 15:42:54 +0200
committerLukas Larsson <[email protected]>2011-09-20 16:01:40 +0200
commit7d0d76f3a8170ddb5a3b07fd46fce835bb631cef (patch)
tree5ca45f7dcc595c5c310edb9b3c71d862020b98dd /lib
parentb7271367289625d5d2d22d95e1170c0cc26c07af (diff)
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Add documentation for cth_log_redirect and built-in hooks
OTP-9564
Diffstat (limited to 'lib')
-rw-r--r--lib/common_test/doc/src/ct_hooks_chapter.xml32
-rw-r--r--lib/common_test/doc/src/run_test_chapter.xml10
-rw-r--r--lib/common_test/src/ct.erl2
3 files changed, 42 insertions, 2 deletions
diff --git a/lib/common_test/doc/src/ct_hooks_chapter.xml b/lib/common_test/doc/src/ct_hooks_chapter.xml
index dbb4310040..3b9620d0f2 100644
--- a/lib/common_test/doc/src/ct_hooks_chapter.xml
+++ b/lib/common_test/doc/src/ct_hooks_chapter.xml
@@ -405,6 +405,38 @@ terminate(State) ->
ok.</code>
</section>
+ <marker id="builtin_cths"/>
+ <section>
+ <title>Built-in CTHs</title>
+ <p>Common Test is delivered with a couple of general purpose CTHs that
+ can be enabled by the user to provide some generic testing functionality.
+ Some of these are enabled by default when starting running common_test,
+ they can be disabled by setting <c>enable_builtin_hooks</c> to
+ <c>false</c> on the command line or in the test specification. In the
+ table below there is a list of all current CTHs which are delivered with
+ Common Test.</p>
+
+ <table>
+ <row>
+ <cell><em>CTH Name</em></cell>
+ <cell><em>Is Built-in</em></cell>
+ <cell><em>Description</em></cell>
+ </row>
+ <row>
+ <cell>cth_log_redirect</cell>
+ <cell>yes</cell>
+ <cell>Captures all error_logger and SASL logging events and prints them
+ to the current test case log. If an event can not be associated with a
+ testcase it will be printed in the common test framework log. This will
+ happen for testcases which are run in parallel and events which occur
+ inbetween testcases. You can configure the level of
+ <seealso marker="sasl:sasl_app">SASL</seealso> events report
+ using the normal SASL mechanisms. </cell>
+ </row>
+ </table>
+
+ </section>
+
</chapter>
diff --git a/lib/common_test/doc/src/run_test_chapter.xml b/lib/common_test/doc/src/run_test_chapter.xml
index e668568795..816aa5b1eb 100644
--- a/lib/common_test/doc/src/run_test_chapter.xml
+++ b/lib/common_test/doc/src/run_test_chapter.xml
@@ -150,6 +150,8 @@
<seealso marker="event_handler_chapter#event_handling">event handlers</seealso> including start arguments.</item>
<item><c><![CDATA[-ct_hooks <ct_hooks>]]></c>, to install
<seealso marker="ct_hooks_chapter#installing">Common Test Hooks</seealso> including start arguments.</item>
+ <item><c><![CDATA[-enable_builtin_hooks <bool>]]></c>, to enable/disable
+ <seealso marker="ct_hooks_chapter#builtin_cths">Built-in Common Test Hooks</seealso>. Default is <c>true</c>.</item>
<item><c><![CDATA[-include]]></c>, specifies include directories (see above).</item>
<item><c><![CDATA[-no_auto_compile]]></c>, disables the automatic test suite compilation feature (see above).</item>
<item><c><![CDATA[-multiply_timetraps <n>]]></c>, extends <seealso marker="write_test_chapter#timetraps">timetrap
@@ -450,6 +452,8 @@
{ct_hooks, CTHModules}.
{ct_hooks, NodeRefs, CTHModules}.
+
+ {enable_builtin_hooks, Bool}.
</pre>
<p>Test terms:</p>
<pre>
@@ -631,7 +635,11 @@
<p>The minor log file contain full details of every single test
case, each one in a separate file. This way the files should
be easy to compare with previous test runs, even if the set of
- test cases change.</p>
+ test cases change. If SASL is running those logs will also be
+ printed there by the
+ <seealso marker="common_test:ct_hooks_chapter#builtin_cths">
+ cth_log_redirect built-in hook</seealso>.
+ </p>
<p>Which information goes where is user configurable via the
test server controller. Three threshold values determine what
diff --git a/lib/common_test/src/ct.erl b/lib/common_test/src/ct.erl
index 66da3ef742..3a96190256 100644
--- a/lib/common_test/src/ct.erl
+++ b/lib/common_test/src/ct.erl
@@ -149,7 +149,7 @@ run(TestDirs) ->
%%% {repeat,N} | {duration,DurTime} | {until,StopTime} |
%%% {force_stop,Bool} | {decrypt,DecryptKeyOrFile} |
%%% {refresh_logs,LogDir} | {basic_html,Bool} |
-%%% {ct_hooks, CTHs}
+%%% {ct_hooks, CTHs} | {enable_builtin_hooks,Bool}
%%% TestDirs = [string()] | string()
%%% Suites = [string()] | string()
%%% Cases = [atom()] | atom()