1 files changed, 83 insertions, 0 deletions
diff --git a/ACE/tests/Compiler_Features_02_Test.cpp b/ACE/tests/Compiler_Features_02_Test.cpp
new file mode 100644
index 00000000000..d9e68ad1619
--- /dev/null
+++ b/ACE/tests/Compiler_Features_02_Test.cpp
@@ -0,0 +1,83 @@
+// $Id$
+
+/**
+ * @file
+ *
+ * This program checks if the compiler / platform supports the
+ * std::map container.  The motivation for this test was a discussion
+ * on the development mailing list, and the documentation was captured
+ * in:
+ *
+ *   http://bugzilla.dre.vanderbilt.edu/show_bug.cgi?id=3715
+ *
+ */
+
+#include "test_config.h"
+
+// The first part of the test is to compile this line.  If the program
+// does not compile the platform is just too broken.
+#include <map>
+
+
+
+int
+run_main (int, ACE_TCHAR *[])
+{
+  ACE_START_TEST (ACE_TEXT("Compiler_Features_02_Test"));
+
+  // As usual, the exit status from the test is 0 on success, 1 on
+  // failure
+  int status = 0;
+
+  // Create a simple list ...
+  typedef std::map<int,int> collection;
+  collection c;
+
+  // ... insert some elements ...
+  c[1] = 5;
+  c[2] = 4;
+  c[3] = 3;
+  c[4] = 2;
+  c.insert(collection::value_type(5, 1));
+
+  // ... inserting twice returns a pair ...
+  std::pair<collection::iterator,bool> r =
+    c.insert(collection::value_type(5, 0));
+
+  // ... the iterator points to the element ...
+  if (r.first->first != 5 || r.first->second != 1)
+    {
+      status = 1;
+      ACE_ERROR ((LM_ERROR, ACE_TEXT("Expected to find (5,1) already in map")));
+    }
+
+  // ... and the booleans says that it is already in the map ...
+  if (r.second == true)
+    {
+      status = 1;
+      ACE_ERROR ((LM_ERROR, ACE_TEXT("Expected duplicate insert to fail")));
+    }
+
+  // ... add all the numbers to validate that they are there ...
+  int sum = 0;
+  for(collection::iterator i = c.begin(), end = c.end();
+      i != end;
+      ++i)
+    {
+      sum += i->second;
+    }
+
+  // ... remember Euler ...
+  int const expected = 5*(5+1)/2;
+  if (sum != expected)
+    {
+      status = 1;
+      ACE_ERROR ((LM_ERROR, ACE_TEXT("Expected %d got %d\n"),
+                  expected, sum));
+    }
+
+  ACE_END_TEST;
+  return status;
+}
+
+