diff -r 9bd0d6e0c279 -r c1acf0018c0a test/map_test.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/map_test.h	Sun Jan 20 20:43:48 2008 +0100
@@ -0,0 +1,149 @@
+/* -*- C++ -*-
+ *
+ * This file is a part of LEMON, a generic C++ optimization library
+ *
+ * Copyright (C) 2003-2007
+ * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
+ * (Egervary Research Group on Combinatorial Optimization, EGRES).
+ *
+ * Permission to use, modify and distribute this software is granted
+ * provided that this copyright notice appears in all copies. For
+ * precise terms see the accompanying LICENSE file.
+ *
+ * This software is provided "AS IS" with no warranty of any kind,
+ * express or implied, and with no claim as to its suitability for any
+ * purpose.
+ *
+ */
+
+#ifndef LEMON_TEST_MAP_TEST_H
+#define LEMON_TEST_MAP_TEST_H
+
+
+#include <vector>
+#include <lemon/maps.h>
+
+#include "test_tools.h"
+
+
+//! \ingroup misc
+//! \file
+//! \brief Some utilities to test map classes.
+
+namespace lemon {
+
+
+
+  template <typename Graph>
+  void checkGraphNodeMap() {
+    Graph graph;
+    const int num = 16;
+    
+    typedef typename Graph::Node Node;
+
+    std::vector<Node> nodes;
+    for (int i = 0; i < num; ++i) {
+      nodes.push_back(graph.addNode());      
+    }
+    typedef typename Graph::template NodeMap<int> IntNodeMap;
+    IntNodeMap map(graph, 42);
+    for (int i = 0; i < int(nodes.size()); ++i) {
+      check(map[nodes[i]] == 42, "Wrong map constructor.");      
+    }
+    for (int i = 0; i < num; ++i) {
+      nodes.push_back(graph.addNode());
+      map[nodes.back()] = 23;
+    }
+    map = constMap<Node>(12);
+    for (int i = 0; i < int(nodes.size()); ++i) {
+      check(map[nodes[i]] == 12, "Wrong map constructor.");      
+    }    
+    graph.clear();
+    nodes.clear();
+  }
+
+  template <typename Graph>
+  void checkGraphArcMap() {
+    Graph graph;
+    const int num = 16;
+    
+    typedef typename Graph::Node Node;
+    typedef typename Graph::Arc Arc;
+    
+    std::vector<Node> nodes;
+    for (int i = 0; i < num; ++i) {
+      nodes.push_back(graph.addNode());
+    }
+    
+    std::vector<Arc> edges;
+    for (int i = 0; i < num; ++i) {
+      for (int j = 0; j < i; ++j) {
+	edges.push_back(graph.addArc(nodes[i], nodes[j]));
+      }
+    }
+    
+    typedef typename Graph::template ArcMap<int> IntArcMap;
+    IntArcMap map(graph, 42);
+    
+    for (int i = 0; i < int(edges.size()); ++i) {
+      check(map[edges[i]] == 42, "Wrong map constructor.");      
+    }
+    
+    for (int i = 0; i < num; ++i) {
+      for (int j = i + 1; j < num; ++j) {
+	edges.push_back(graph.addArc(nodes[i], nodes[j]));
+	map[edges.back()] = 23;
+      }
+    }
+    map = constMap<Arc>(12);
+    for (int i = 0; i < int(edges.size()); ++i) {
+      check(map[edges[i]] == 12, "Wrong map constructor.");      
+    }    
+    graph.clear();
+    edges.clear();    
+  }
+
+  template <typename Graph>
+  void checkGraphEdgeMap() {
+    Graph graph;
+    const int num = 16;
+    
+    typedef typename Graph::Node Node;
+    typedef typename Graph::Edge Edge;
+    
+    std::vector<Node> nodes;
+    for (int i = 0; i < num; ++i) {
+      nodes.push_back(graph.addNode());
+    }
+    
+    std::vector<Edge> edges;
+    for (int i = 0; i < num; ++i) {
+      for (int j = 0; j < i; ++j) {
+	edges.push_back(graph.addEdge(nodes[i], nodes[j]));
+      }
+    }
+    
+    typedef typename Graph::template EdgeMap<int> IntEdgeMap;
+    IntEdgeMap map(graph, 42);
+    
+    for (int i = 0; i < int(edges.size()); ++i) {
+      check(map[edges[i]] == 42, "Wrong map constructor.");      
+    }
+    
+    for (int i = 0; i < num; ++i) {
+      for (int j = i + 1; j < num; ++j) {
+	edges.push_back(graph.addEdge(nodes[i], nodes[j]));
+	map[edges.back()] = 23;
+      }
+    }
+    map = constMap<Edge>(12);
+    for (int i = 0; i < int(edges.size()); ++i) {
+      check(map[edges[i]] == 12, "Wrong map constructor.");      
+    }    
+    graph.clear();
+    edges.clear();    
+  }
+
+}
+
+#endif