Imported Upstream version 3.2.2

[debian/gnuradio] / gcell / lib / runtime / qa_jd_stack.cc

diff --git a/gcell/lib/runtime/qa_jd_stack.cc b/gcell/lib/runtime/qa_jd_stack.cc
new file mode 100644 (file)
index 0000000..ce4ce2d
--- /dev/null
+++ b/gcell/lib/runtime/qa_jd_stack.cc
@@ -0,0 +1,67 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2007 Free Software Foundation, Inc.
+ * 
+ * This file is part of GNU Radio
+ * 
+ * GNU Radio is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ * 
+ * GNU Radio is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include "qa_jd_stack.h"
+#include <cppunit/TestAssert.h>
+#include <gcell/gc_jd_stack.h>
+#include <stdio.h>
+
+
+
+static const int NJDS = 8;
+static gc_jd_stack_t stack;
+static gc_job_desc_t jds[NJDS];
+
+// no brainer, single threaded basic checkout
+void
+qa_jd_stack::t1()
+{
+  // N.B., stack allocated stuff doesn't obey ((aligned (N))) attributes
+  //const int NJDS = 8;
+  //gc_jd_stack_t stack;
+  //gc_job_desc_t jds[NJDS];
+
+  //printf("&stack   = %p\n", &stack);
+  //printf("&jds[0] = %p\n", &jds[0]);
+  //printf("&jds[1] = %p\n", &jds[1]);
+
+  CPPUNIT_ASSERT(((uintptr_t) &stack & 0x7f) == 0);
+  CPPUNIT_ASSERT(((uintptr_t) &jds[0] & 0x7f) == 0);
+  CPPUNIT_ASSERT(((uintptr_t) &jds[1] & 0x7f) == 0);
+
+  gc_jd_stack_init(&stack);
+
+  CPPUNIT_ASSERT(gc_jd_stack_pop(&stack) == 0);
+
+  for (int i = 0; i < NJDS; i++)
+    gc_jd_stack_push(&stack, &jds[i]);
+
+  for (int i = 0; i < NJDS; i++)
+    CPPUNIT_ASSERT_EQUAL(&jds[NJDS - i - 1], gc_jd_stack_pop(&stack));
+
+  CPPUNIT_ASSERT(gc_jd_stack_pop(&stack) == 0);
+}
+
+// FIXME multithreaded (running on PPE)
+void
+qa_jd_stack::t2()
+{
+}