From a8e472fa25c855998bae9ce442de46697a724030 Mon Sep 17 00:00:00 2001
From: bramas <berenger.bramas@inria.fr>
Date: Thu, 26 Sep 2013 11:23:17 +0200
Subject: [PATCH] add utest for allocator
---
UTests/utestListBlockAllocator.cpp | 103 +++++++++++++++++++++++++++++
1 file changed, 103 insertions(+)
create mode 100644 UTests/utestListBlockAllocator.cpp
diff --git a/UTests/utestListBlockAllocator.cpp b/UTests/utestListBlockAllocator.cpp
new file mode 100644
index 000000000..a958f4432
--- /dev/null
+++ b/UTests/utestListBlockAllocator.cpp
@@ -0,0 +1,103 @@
+
+// ===================================================================================
+// Copyright ScalFmm 2011 INRIA, Olivier Coulaud, Bérenger Bramas, Matthias Messner
+// olivier.coulaud@inria.fr, berenger.bramas@inria.fr
+// This software is a computer program whose purpose is to compute the FMM.
+//
+// This software is governed by the CeCILL-C and LGPL licenses and
+// abiding by the rules of distribution of free software.
+//
+// This program 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 and CeCILL-C Licenses for more details.
+// "http://www.cecill.info".
+// "http://www.gnu.org/licenses".
+// ===================================================================================
+#include "FUTester.hpp"
+
+#include "../Src/Containers/FBlockAllocator.hpp"
+
+#include <cstring>
+
+/**
+* This file is a unit test for the List block allocator
+*/
+
+/**
+* This class is simply used to count alloc dealloc
+*/
+class TestObject{
+public:
+ static int counter;
+ static int dealloced;
+
+ int array[50];
+
+ TestObject(){
+ memset(array, 0, 50 * sizeof(int));
+ ++counter;
+ }
+ TestObject(const TestObject&){
+ ++counter;
+ }
+ ~TestObject(){
+ ++dealloced;
+ }
+};
+
+int TestObject::counter(0);
+int TestObject::dealloced(0);
+
+
+/** this class test the list container */
+class TestBlock : public FUTester<TestBlock> {
+ // Called before each test : simply set counter to 0
+ void PreTest(){
+ TestObject::counter = 0;
+ TestObject::dealloced = 0;
+ }
+
+ // test copy
+ void TestBlockFunction(){
+ FListBlockAllocator<TestObject, 10> alloc;
+
+ TestObject* ptr[100];
+ for(int idx = 0 ; idx < 100 ; ++idx){
+ TestObject* dl1 = alloc.newObject();
+ TestObject* dl2 = alloc.newObject();
+ alloc.deleteObject(dl1);
+ ptr[idx] = alloc.newObject();
+ alloc.deleteObject(dl2);
+ }
+
+ for(int idx = 0 ; idx < 100 ; ++idx){
+ for(int idxval = 0 ; idxval < 50 ; ++idxval){
+ ptr[idx]->array[idxval] += (idxval * idx);
+ }
+ }
+
+ for(int idx = 0 ; idx < 100 ; ++idx){
+ for(int idxval = 0 ; idxval < 50 ; ++idxval){
+ uassert(ptr[idx]->array[idxval] == (idxval * idx));
+ }
+ }
+
+ for(int idx = 0 ; idx < 100 ; ++idx){
+ alloc.deleteObject(ptr[idx]);
+ }
+
+ uassert(TestObject::counter == 300);
+ uassert(TestObject::counter == TestObject::dealloced);
+ }
+
+ // set test
+ void SetTests(){
+ AddTest(&TestBlock::TestBlockFunction,"Test Allocate Deallocate");
+ }
+};
+
+// You must do this
+TestClass(TestBlock)
+
+
--
GitLab