testsuite: Add test states to the testsuit configuration files.

Change the testsuite configuration files to hold state information about
a test. The states are:

 exclude        - Do not build the test
 expected-fail  - The test is expected to fail
 indeterminate  - The test may pass or may fail

A message is printed just after the test's BEGIN message to indicate
there is a special state for the test. No state message means the test
is expected to pass.

This support requires tests are correctly written to the use standard
support to begin and end a test.

tools/build/rtems-test-check

@@ -1,18 +1,21 @@
 #! /bin/sh
 #
-# Copyright 2014 Chris Johns <chrisj@rtems.org>
+# Copyright 2014, 2016 Chris Johns <chrisj@rtems.org>
 # All rights reserved
 #
 
 #
-# usage: rtems-test-check <bsp-test-database> <includes> <bsp> <tests..>
+# usage: rtems-test-check <mode> <bsp-test-database> <includes> <bsp> <tests..>
 #
 
-if test $# -lt 3; then
+if test $# -lt 4; then
   echo "error: invalid command line" >&2
+  echo "INVALID-TEST-DATA"
   exit 2
 fi
 
+mode="$1"
+shift
 testdata="$1"
 shift
 includepath="$1"
@@ -20,14 +23,39 @@ shift
 bsp="$1"
 shift
 tests="$*"
-bsp_tests=${tests}
+
+test_count=0
+for t in ${tests};
+do
+ test_count=$(expr ${test_count} + 1)
+done
+
+case ${mode} in
+ exclude)
+   output=${tests}
+   ;;
+ flags)
+   if [ $test_count != 1 ]; then
+     echo "error: test count not 1 for ${mode}" 1>&2
+     exit 1
+   fi
+   output=""
+   ;;
+ *)
+   echo "error: invalid mode" 1>&2
+   echo "INVALID-TEST-DATA"
+   exit 1
+   ;;
+esac
 
 #
-# If there is no testdata all tests are valid.
+# If there is no testdata all tests are valid and must pass.
 #
 
 if test -f $testdata; then
-  disabled_tests=""
+  excluded_tests=""
+  expected_fails=""
+  indeterminates=""
   while [ ! -z "$testdata" ];
   do
     for td in $testdata;
@@ -39,38 +67,84 @@ if test -f $testdata; then
       do
         line=$(echo $line | sed -e 's/#.*$//' -e '/^$/d')
         if [ ! -z "$line" ]; then
-          include=$(echo $line | sed -e "s/include:.*/yes/g")
-          if [ "$include" = "yes" ]; then
-            inf=$(echo $line | sed -e "s/include://g" -e 's/^[ \t]//;s/[ \t]$//')
-	    if test -f $includepath/$inf; then
-              ntd="$includepath/$inf $ntd"
-            fi
-          else
-            disabled_tests="${disabled_tests} $line"
-          fi
+          state=$(echo $line | sed -e "s/:.*//g")
+          case $state in
+            include)
+              inf=$(echo $line | sed -e "s/include://g" -e 's/^[ \t]//;s/[ \t]$//')
+              if test -f $includepath/$inf; then
+                ntd="$includepath/$inf $ntd"
+              fi
+              ;;
+            exclude)
+              line=$(echo $line | sed -e "s/exclude://g" -e 's/^[ \t]//;s/[ \t]$//')
+              excluded_tests="${excluded_tests} $line"
+              ;;
+            expected-fail)
+              line=$(echo $line | sed -e "s/expected-fail://g" -e 's/^[ \t]//;s/[ \t]$//')
+              expected_fails="${expected_fails} $line"
+              ;;
+            indeterminate)
+              line=$(echo $line | sed -e "s/indeterminate://g" -e 's/^[ \t]//;s/[ \t]$//')
+              indeterminates="${indeterminates} $line"
+              ;;
+            *)
+              echo "error: invalid test state: $state in $td" 1>&2
+              echo "INVALID-TEST-DATA"
+              exit 1
+              ;;
+          esac
         fi
       done
     done
     testdata=$ntd
   done
 
-  bsp_tests=""
   for t in ${tests};
   do
-    allow="yes"
-    for dt in ${disabled_tests};
-    do
-      if test ${t} = ${dt}; then
+    case ${mode} in
+      exclude)
+        allow="yes"
+        for dt in ${excluded_tests};
+        do
+          if test ${t} = ${dt}; then
+            allow="no"
+          fi
+        done
+        if test ${allow} = yes; then
+          output="${output} ${t}"
+        fi
+        ;;
+      flags)
         allow="no"
-      fi
-    done
-    if test ${allow} = yes; then
-      bsp_tests="${bsp_tests} ${t}"
-    fi
+        for et in ${expected_fails};
+        do
+          if test ${t} = ${et}; then
+            allow="yes"
+          fi
+        done
+        if test ${allow} = yes; then
+          output="-DTEST_STATE_EXPECTED_FAIL=1"
+        fi
+        allow="no"
+        for it in ${indeterminates};
+        do
+          if test ${t} = ${it}; then
+            allow="yes"
+          fi
+        done
+        if test ${allow} = yes; then
+          output="${output} -DTEST_STATE_INDETERMINATE=1"
+        fi
+        ;;
+      *)
+        echo "error: invalid mode" 1>&2
+        echo "INVALID-TEST-DATA"
+        exit 1
+        ;;
+    esac
   done
 fi
 
-echo ${bsp_tests}
+echo ${output}
 
 exit 0
-