testsuites/validation/tc-modes.c

1 files changed, 52 insertions, 1 deletions

diff --git a/testsuites/validation/tc-modes.c b/testsuites/validation/tc-modes.c
index e3cd306bdc..e864dcb817 100644
--- a/testsuites/validation/tc-modes.c
+++ b/testsuites/validation/tc-modes.c
@@ -121,6 +121,17 @@
  *     is equal to RTEMS_INTERRUPT_MASK this proves that each constant and 0xff
  *     has a unique value.
  *
+ * - Calculate the bitwise or of all non-default task mode constants.
+ *
+ *   - Check that the count of set bits in the calculated value is equal to the
+ *     count of non-default task mode constants.  Since each non-default task
+ *     mode constants except is a power of this proves that each constant has a
+ *     unique value.
+ *
+ * - Validate RTEMS_INTERRUPT_LEVEL().
+ *
+ *   - Check the result of RTEMS_INTERRUPT_LEVEL() for a sample value.
+ *
  * @{
  */
 
@@ -296,17 +307,57 @@ static void RtemsModeValModes_Action_4( void )
 }
 
 /**
+ * @brief Calculate the bitwise or of all non-default task mode constants.
+ */
+static void RtemsModeValModes_Action_5( void )
+{
+  rtems_mode modes;
+
+  modes = 0;
+  modes |= RTEMS_NO_ASR;
+  modes |= RTEMS_NO_PREEMPT;
+  modes |= RTEMS_TIMESLICE;
+
+  /*
+   * Check that the count of set bits in the calculated value is equal to the
+   * count of non-default task mode constants.  Since each non-default task
+   * mode constants except is a power of this proves that each constant has a
+   * unique value.
+   */
+  T_step_eq_int( 15, PopCount( modes ), 3 );
+}
+
+/**
+ * @brief Validate RTEMS_INTERRUPT_LEVEL().
+ */
+static void RtemsModeValModes_Action_6( void )
+{
+  /* Nothing to do */
+
+  /*
+   * Check the result of RTEMS_INTERRUPT_LEVEL() for a sample value.
+   */
+  T_step_eq_u32(
+    16,
+    RTEMS_INTERRUPT_LEVEL( UINT32_MAX ),
+    RTEMS_INTERRUPT_MASK
+  );
+}
+
+/**
  * @fn void T_case_body_RtemsModeValModes( void )
  */
 T_TEST_CASE( RtemsModeValModes )
 {
-  T_plan( 15 );
+  T_plan( 17 );
 
   RtemsModeValModes_Action_0();
   RtemsModeValModes_Action_1();
   RtemsModeValModes_Action_2();
   RtemsModeValModes_Action_3();
   RtemsModeValModes_Action_4();
+  RtemsModeValModes_Action_5();
+  RtemsModeValModes_Action_6();
 }
 
 /** @} */