From bc69a0e0dbf05fb20cbaee2e5a695cb1abd577a7 Mon Sep 17 00:00:00 2001
From: Axel Naumann <Axel.Naumann@cern.ch>
Date: Wed, 23 Mar 2016 11:50:45 +0100
Subject: [PATCH] First tests of Add().
---
hist/hist/v7/unit/add.cxx | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/hist/hist/v7/unit/add.cxx b/hist/hist/v7/unit/add.cxx
index 5aaad0517b0..039d2572c58 100644
--- a/hist/hist/v7/unit/add.cxx
+++ b/hist/hist/v7/unit/add.cxx
@@ -1,11 +1,14 @@
#include "gtest/gtest.h"
-#include "TH1.h"
#include "ROOT/THist.h"
// Test "x + 0 = x"
TEST(HistAddTest, AddEmptyHist) {
- EXPECT_EQ(0, 0);
+ ROOT::Experimental::TH1F hTo({100,0.,1});
+ ROOT::Experimental::TH1F hFrom({100,0.,1});
+ hTo.Fill({{0.1111}}, .42);
+ ROOT::Experimental::Add(hTo, hFrom);
+ EXPECT_FLOAT_EQ(0.42, hTo.GetBinContent({{0.1111}}));
}
// Test addition of a hist range
--
GitLab