Initial attention handler support.

RTC: 40764
Change-Id: Ic5b5b3e80915cb4f0ee543baa6fe4abc51e07ad2
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1079
Tested-by: Jenkins Server
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>

1 files changed, 237 insertions, 0 deletions

diff --git a/src/usr/diag/attn/test/attntestsvc.H b/src/usr/diag/attn/test/attntestsvc.H
new file mode 100644
index 000000000..baac17321
--- /dev/null
+++ b/src/usr/diag/attn/test/attntestsvc.H
@@ -0,0 +1,237 @@
+//  IBM_PROLOG_BEGIN_TAG
+//  This is an automatically generated prolog.
+//
+//  $Source: src/usr/diag/attn/test/attntestsvc.H $
+//
+//  IBM CONFIDENTIAL
+//
+//  COPYRIGHT International Business Machines Corp. 2012
+//
+//  p1
+//
+//  Object Code Only (OCO) source materials
+//  Licensed Internal Code Source Materials
+//  IBM HostBoot Licensed Internal Code
+//
+//  The source code for this program is not published or other-
+//  wise divested of its trade secrets, irrespective of what has
+//  been deposited with the U.S. Copyright Office.
+//
+//  Origin: 30
+//
+//  IBM_PROLOG_END
+#ifndef __TEST_ATTNTESTSVC_H
+#define __TEST_ATTNTESTSVC_H
+
+/**
+ * @file attntestsvc.H
+ *
+ * @brief Unit test for the attnsvc module.
+ */
+
+#include "../attnfwd.H"
+#include "../attnsvc.H"
+#include "attnfakesys.H"
+#include "attntest.H"
+#include <cxxtest/TestSuite.H>
+
+using namespace ATTN;
+using namespace std;
+
+/**
+ * @brief AttnSvcTest Unit test for the attnsvc module.
+ */
+class AttnSvcTest: public CxxTest::TestSuite
+{
+    public:
+
+        /**
+         * @brief testStartStop Unit test for the
+         *        start and stop methods.
+         */
+        void testStartStop(void)
+        {
+            TS_TRACE(ENTER_MRK "testStartStop");
+
+            errlHndl_t err = 0;
+
+            Service svc;
+
+            do {
+
+                err = svc.start();
+
+                if(err)
+                {
+                    TS_FAIL("unexpected error starting service");
+                    break;
+                }
+
+                if(!svc.iv_intrTask)
+                {
+                    TS_FAIL("interrupt task not started");
+                }
+
+                if(!svc.iv_prdTask)
+                {
+                    TS_FAIL("prd task not started");
+                }
+
+                if(svc.iv_shutdownPrdTask)
+                {
+                    TS_FAIL("shutdown variable set");
+                }
+
+                if(!svc.iv_intrTaskQ)
+                {
+                    TS_FAIL("no message q created");
+                }
+
+                // should be able to call start again
+
+                err = svc.start();
+
+                if(err)
+                {
+                    TS_FAIL("unexpected error starting service");
+                    break;
+                }
+
+                if(!svc.iv_intrTask)
+                {
+                    TS_FAIL("interrupt task not started");
+                }
+
+                if(!svc.iv_prdTask)
+                {
+                    TS_FAIL("prd task not started");
+                }
+
+                if(svc.iv_shutdownPrdTask)
+                {
+                    TS_FAIL("shutdown variable set");
+                }
+
+                if(!svc.iv_intrTaskQ)
+                {
+                    TS_FAIL("no message q created");
+                }
+
+                err = svc.stop();
+
+                if(err)
+                {
+                    TS_FAIL("unexpected error stopping service");
+                    break;
+                }
+
+                if(svc.iv_intrTask)
+                {
+                    TS_FAIL("interrupt task not stopped");
+                }
+
+                if(svc.iv_prdTask)
+                {
+                    TS_FAIL("prd task not stopped");
+                }
+
+                if(svc.iv_shutdownPrdTask)
+                {
+                    TS_FAIL("shutdown variable set");
+                }
+
+                if(svc.iv_intrTaskQ)
+                {
+                    TS_FAIL("message q not reclaimed");
+                }
+
+                // should be able to call stop again
+
+                err = svc.stop();
+
+                if(err)
+                {
+                    TS_FAIL("unexpected error stopping service");
+                    break;
+                }
+
+                if(svc.iv_intrTask)
+                {
+                    TS_FAIL("interrupt task not stopped");
+                }
+
+                if(svc.iv_prdTask)
+                {
+                    TS_FAIL("prd task not stopped");
+                }
+
+                if(svc.iv_shutdownPrdTask)
+                {
+                    TS_FAIL("shutdown variable set");
+                }
+
+                if(svc.iv_intrTaskQ)
+                {
+                    TS_FAIL("message q not reclaimed");
+                }
+
+            } while(0);
+
+            TS_TRACE(EXIT_MRK "testStartStop");
+        }
+
+        /**
+         * @brief testAttentions Unit test for the attnsvc module.
+         */
+        void testAttentions()
+        {
+            TS_TRACE(ENTER_MRK "testAttentions");
+
+            errlHndl_t err = 0;
+
+            FakeSystem hooks;
+            Service svc;
+
+            hooks.install();
+
+            do
+            {
+                err = svc.start();
+
+                if(err)
+                {
+                    TS_FAIL("unexpected error starting service");
+                    break;
+                }
+
+                static const int64_t iterations = 20;
+
+                for(int64_t it = 0; it < iterations; ++it)
+                {
+                    int64_t count = randint(1, 10);
+
+                    TS_TRACE("raising %d attentions", count);
+
+                    hooks.raiseAttentions(svc.iv_intrTaskQ, count);
+                }
+
+                err = svc.stop();
+
+                if(err)
+                {
+                    TS_FAIL("unexpected error stopping service");
+                    break;
+                }
+
+                if(!hooks.validate())
+                {
+                    TS_FAIL("unexpected result after injecting attentions");
+                    break;
+                }
+
+            } while(0);
+
+            TS_TRACE(EXIT_MRK "testAttentions");
+        }
+};
+#endif