From 3f1ae35c6db3321b5f7e0ef4a90e2610a468692b Mon Sep 17 00:00:00 2001
From: Thomas Grass <Thomas.Grass@ARM.com>
Date: Fri, 19 Aug 2011 15:08:05 -0500
Subject: Stats: Add a sparse histogram stat object.

---
 src/unittest/stattest.cc | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'src/unittest')

diff --git a/src/unittest/stattest.cc b/src/unittest/stattest.cc
index c5e39888d..ccce2173b 100644
--- a/src/unittest/stattest.cc
+++ b/src/unittest/stattest.cc
@@ -92,6 +92,7 @@ struct StatTest
     Histogram h10;
     Histogram h11;
     Histogram h12;
+    SparseHistogram sh1;
 
     Formula f1;
     Formula f2;
@@ -316,6 +317,12 @@ StatTest::init()
         .desc("this is histogram 12")
         ;
 
+    sh1
+        .init(0)
+        .name("SparseHistogram1")
+        .desc("this is sparse histogram 1")
+        ;
+
     f1
         .name("Formula1")
         .desc("this is formula 1")
@@ -623,4 +630,8 @@ StatTest::run()
         h11.sample(i);
         h12.sample(i);
     }
+
+    for (int i = 0; i < 1000; i++) {
+        sh1.sample(random() % 10000);
+    }
 }
-- 
cgit v1.2.3