GrowingCircularBuffer template specialization for pointers done.

testApp/utils/growingCircularBufferTest.cpp

@@ -16,19 +16,19 @@ using std::endl;
 
 const size_t CAPACITY = 10;
 
-int main(int argc, char *argv[]) {
+void testSimpleType() {
     GrowingCircularBuffer<int> cb(CAPACITY);
 
-    cout<<"Testing circular buffer."<<endl;
+    cout<<"Testing circular buffer simple type."<<endl;
 
     assert(cb.capacity()==CAPACITY);
     assert(cb.size()==0);
 
     // insert, get test
     bool first = cb.insert(1);
+    assert(first);
     assert(cb.size()==1);
     assert(cb.extract()==1);
-    assert(first);
     assert(cb.size()==0);
 
     for(size_t i = 0; i<2*CAPACITY; i++) {
@@ -45,6 +45,45 @@ int main(int argc, char *argv[]) {
     assert(cb.size()==0);
 
     cout<<"\nPASSED!\n";
-    return 0;
-
+}
+
+void testPointerType() {
+    GrowingCircularBuffer<int*> cb(CAPACITY);
+    int testVals[] = {0,1,2,3,4,5,6,7,8,9,11,12,13,14,15,16,17,18,19,20};
+
+    cout<<"Testing circular buffer pointer type."<<endl;
+
+    assert(cb.capacity()==CAPACITY);
+    assert(cb.size()==0);
+
+    // insert, get test
+    bool first = cb.insert(&testVals[1]);
+    assert(first);
+    assert(cb.size()==1);
+    assert(cb.extract()==&testVals[1]);
+    assert(cb.size()==0);
+
+    for(size_t i = 0; i<2*CAPACITY; i++) {
+        first = cb.insert(&testVals[i]);
+        assert(cb.size()==i+1);
+        assert((cb.size() == 1)==first);
+    }
+    assert(cb.size()==2*CAPACITY);
+
+    for(size_t i = 0; i<2*CAPACITY; i++) {
+        assert(cb.extract()==&testVals[i]);
+        assert(cb.size()==2*CAPACITY-i-1);
+    }
+    assert(cb.size()==0);
+
+    cout<<"\nPASSED!\n";
+}
+
+
+int main(int argc, char *argv[]) {
+    testSimpleType();
+    cout<<endl;
+    testPointerType();
+
+    return 0;
 }