tests: Add and use <rtems/testopts.h>

Add the build option RTEMS_TEST_VERBOSITY to control the verbosity of
test suites using the RTEMS Test Framework.

spec/build/testsuites/grp.yml

@@ -62,6 +62,8 @@ links:
   uid: tmtests/grp
 - role: build-dependency
   uid: validation/grp
+- role: build-dependency
+  uid: testopts
 type: build
 use-after:
 - rtemscpu

spec/build/testsuites/optverbosity.yml

@@ -0,0 +1,34 @@
+SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
+actions:
+- get-string: null
+- script: |
+    verbosities = {
+        "Verbose": "T_VERBOSE",
+        "Normal": "T_NORMAL",
+        "Quiet": "T_QUIET",
+    }
+    name = self.data["name"]
+    try:
+        conf.define(name, verbosities[value], quote=False)
+    except KeyError:
+        conf.fatal("The value of {} shall be one of {}".format(
+                   name, verbosities.keys()))
+build-type: option
+copyrights:
+- Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
+default: Normal
+default-by-variant: []
+description: |
+  Sets the test verbosity of the RTEMS Test Framework.  Valid values are
+  "Verbose", "Normal", and "Quiet".  For normal tests runs you can use a
+  verbosity of "Normal".  If you need a more detailed output, then you can set
+  it to "Verbose".  For example, in case a regression ocurred.  Reducing the
+  verbosity level can significantly reduce the test duration especially on
+  targets with a slow serial output device.  All verbosity levels produce
+  enough output to notice failed test cases.  In particular, the begin and end
+  of test information is not affected by the verbosity level.
+enabled-by: true
+format: '{}'
+links: []
+name: RTEMS_TEST_VERBOSITY
+type: build

spec/build/testsuites/testopts.yml

@@ -0,0 +1,13 @@
+SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
+build-type: config-header
+copyrights:
+- Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
+enabled-by: true
+guard: _RTEMS_TESTOPTS_H
+include-headers: []
+install-path: ${BSP_INCLUDEDIR}/rtems
+links:
+- role: build-dependency
+  uid: optverbosity
+target: cpukit/include/rtems/testopts.h
+type: build

testsuites/smptests/smpmulticast01/init.c

@@ -34,6 +34,7 @@
 #include <string.h>
 
 #include <rtems/test.h>
+#include <rtems/testopts.h>
 #include <tmacros.h>
 
 #define CPU_COUNT 32
@@ -43,7 +44,7 @@ const char rtems_test_name[] = "SMPMULTICAST 1";
 static const T_config config = {
   .name = "SMPMultiCast",
   .putchar = T_putchar_default,
-  .verbosity = T_VERBOSE,
+  .verbosity = RTEMS_TEST_VERBOSITY,
   .now = T_now_clock
 };
 

testsuites/validation/ts-validation-0.c

@@ -49,6 +49,7 @@
 #include <rtems/sysinit.h>
 
 #include <rtems/test.h>
+#include <rtems/testopts.h>
 
 /**
  * @defgroup RTEMSTestSuiteTestsuitesValidation0 spec:/testsuites/validation-0
@@ -88,7 +89,7 @@ static const T_config test_config = {
   .buf = buffer,
   .buf_size = sizeof( buffer ),
   .putchar = rtems_put_char,
-  .verbosity = T_VERBOSE,
+  .verbosity = RTEMS_TEST_VERBOSITY,
   .now = T_now_clock,
   .action_count = T_ARRAY_SIZE( actions ),
   .actions = actions