From bcb7e70178d2d15a8c30561311634df7a2c24c70 Mon Sep 17 00:00:00 2001
From: Nathan Binkert <nate@binkert.org>
Date: Mon, 23 Feb 2009 12:04:52 -0800
Subject: stats: clean up the statistics unittest

---
 src/unittest/stattest.cc | 105 +++++++++++++++++++++++++----------------------
 1 file changed, 55 insertions(+), 50 deletions(-)

(limited to 'src/unittest/stattest.cc')

diff --git a/src/unittest/stattest.cc b/src/unittest/stattest.cc
index 78d43c6f3..30b7f8a6c 100644
--- a/src/unittest/stattest.cc
+++ b/src/unittest/stattest.cc
@@ -42,31 +42,6 @@
 using namespace std;
 using namespace Stats;
 
-Scalar<> s1;
-Scalar<> s2;
-Average<> s3;
-Scalar<> s4;
-Vector<> s5;
-Distribution<> s6;
-Vector<> s7;
-AverageVector<> s8;
-StandardDeviation<> s9;
-AverageDeviation<> s10;
-Scalar<> s11;
-Distribution<> s12;
-VectorDistribution<> s13;
-VectorStandardDeviation<> s14;
-VectorAverageDeviation<> s15;
-Vector2d<> s16;
-
-Formula f1;
-Formula f2;
-Formula f3;
-Value f4;
-Value f5;
-Formula f6;
-Formula f7;
-
 double
 testfunc()
 {
@@ -141,15 +116,34 @@ main(int argc, char *argv[])
     if (!text && (compat || descriptions))
         usage();
 
-    s5.init(5);
-    s6.init(1, 100, 13);
-    s7.init(7);
-    s8.init(10);
-    s12.init(1, 100, 13);
-    s13.init(4, 0, 99, 10);
-    s14.init(9);
-    s15.init(10);
-    s16.init(2, 9);
+    Scalar<> s1;
+    Scalar<> s2;
+    Average<> s3;
+    Scalar<> s4;
+    Vector<> s5;
+    Distribution<> s6;
+    Vector<> s7;
+    AverageVector<> s8;
+    StandardDeviation<> s9;
+    AverageDeviation<> s10;
+    Scalar<> s11;
+    Distribution<> s12;
+    VectorDistribution<> s13;
+    VectorStandardDeviation<> s14;
+    VectorAverageDeviation<> s15;
+    Vector2d<> s16;
+    Value s17;
+    Value s18;
+
+    Formula f1;
+    Formula f2;
+    Formula f3;
+    Formula f4;
+    Formula f5;
+
+    cprintf("sizeof(Scalar<>) = %d\n", sizeof(Scalar<>));
+    cprintf("sizeof(Vector<>) = %d\n", sizeof(Vector<>));
+    cprintf("sizeof(Distribution<>) = %d\n", sizeof(Distribution<>));
 
     s1
         .name("Stat01")
@@ -165,7 +159,7 @@ main(int argc, char *argv[])
     s3
         .name("Stat03")
         .desc("this is statistic 3")
-        .prereq(f7)
+        .prereq(f5)
         ;
 
     s4
@@ -175,6 +169,7 @@ main(int argc, char *argv[])
         ;
 
     s5
+        .init(5)
         .name("Stat05")
         .desc("this is statistic 5")
         .prereq(s11)
@@ -186,12 +181,14 @@ main(int argc, char *argv[])
         ;
 
     s6
+        .init(1, 100, 13)
         .name("Stat06")
         .desc("this is statistic 6")
         .prereq(s11)
         ;
 
     s7
+        .init(7)
         .name("Stat07")
         .desc("this is statistic 7")
         .precision(1)
@@ -200,6 +197,7 @@ main(int argc, char *argv[])
         ;
 
     s8
+        .init(10)
         .name("Stat08")
         .desc("this is statistic 8")
         .precision(2)
@@ -221,26 +219,31 @@ main(int argc, char *argv[])
         ;
 
     s12
+        .init(1, 100, 13)
         .name("Stat12")
         .desc("this is statistic 12")
         ;
 
     s13
+        .init(4, 0, 99, 10)
         .name("Stat13")
         .desc("this is statistic 13")
         ;
 
     s14
+        .init(9)
         .name("Stat14")
         .desc("this is statistic 14")
         ;
 
     s15
+        .init(10)
         .name("Stat15")
         .desc("this is statistic 15")
         ;
 
     s16
+        .init(2, 9)
         .name("Stat16")
         .desc("this is statistic 16")
         .flags(total)
@@ -250,6 +253,20 @@ main(int argc, char *argv[])
         .ysubname(1, "y1")
         ;
 
+    s17
+        .functor(testfunc)
+        .name("Stat17")
+        .desc("this is stat 17")
+        ;
+
+    TestClass testclass;
+    s18
+        .functor(testclass)
+        .name("Stat18")
+        .desc("this is stat 18")
+        ;
+
+
     f1
         .name("Formula1")
         .desc("this is formula 1")
@@ -275,29 +292,17 @@ main(int argc, char *argv[])
         ;
 
     f4
-        .functor(testfunc)
         .name("Formula4")
         .desc("this is formula 4")
         ;
 
-    TestClass testclass;
-    f5
-        .functor(testclass)
-        .name("Formula5")
-        .desc("this is formula 5")
-        ;
-
-    f6
-        .name("Formula6")
-        .desc("this is formula 6")
-        ;
 
     f1 = s1 + s2;
     f2 = (-s1) / (-s2) * (-s3 + ULL(100) + s4);
     f3 = sum(s5) * s7;
-    f6 += constant(10.0);
-    f6 += s5[3];
-    f7 = constant(1);
+    f4 += constant(10.0);
+    f4 += s5[3];
+    f5 = constant(1);
 
     check();
     reset();
-- 
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