This commit was manufactured by cvs2svn to create branch 'RC_1_29_0'.

[SVN r15564]

test/numpy.cpp

@@ -0,0 +1,105 @@
+// Copyright David Abrahams 2002. Permission to copy, use,
+// modify, sell and distribute this software is granted provided this
+// copyright notice appears in all copies. This software is provided
+// "as is" without express or implied warranty, and with no claim as
+// to its suitability for any purpose.
+
+#include <boost/python/numeric.hpp>
+#include <boost/python/tuple.hpp>
+#include <boost/python/module_init.hpp>
+#include <boost/python/def.hpp>
+
+using namespace boost::python;
+
+// See if we can invoke array() from C++
+object new_array()
+{
+    return numeric::array(
+        make_tuple(
+            make_tuple(1,2,3)
+          , make_tuple(4,5,6)
+          , make_tuple(7,8,9)
+            )
+        );
+}
+
+// test argument conversion
+void take_array(numeric::array x)
+{
+}
+
+// A separate function to invoke the info() member. Must happen
+// outside any doctests since this prints directly to stdout and the
+// result text includes the address of the 'self' array.
+void info(numeric::array const& z)
+{
+    z.info();
+}
+
+// Tests which work on both Numeric and numarray array objects. Of
+// course all of the operators "just work" since numeric::array
+// inherits that behavior from object.
+void exercise(numeric::array& y, object check)
+{
+    y[make_tuple(2,1)] = 3;
+    check(y);
+    check(y.astype('D'));
+    check(y.copy());
+    check(y.typecode());
+}
+
+// numarray-specific tests.  check is a callable object which we can
+// use to record intermediate results, which are later compared with
+// the results of corresponding python operations.
+void exercise_numarray(numeric::array& y, object check)
+{
+    check(y.astype());
+    
+    check(y.argmax());
+    check(y.argmax(0));
+    
+    check(y.argmin());
+    check(y.argmin(0));
+    
+    check(y.argsort());
+    check(y.argsort(1));
+
+    y.byteswap();
+    check(y);
+    
+    check(y.diagonal());
+    check(y.diagonal(1));
+    check(y.diagonal(0, 1));
+    check(y.diagonal(0, 1, 0));
+
+    check(y.is_c_array());
+    check(y.isbyteswapped());
+
+    check(y.trace());
+    check(y.trace(1));
+    check(y.trace(0, 1));
+    check(y.trace(0, 1, 0));
+
+    check(y.new_('D'));
+    y.sort();
+    check(y);
+    check(y.type());
+
+    check(y.factory(make_tuple(1.2, 3.4)));
+    check(y.factory(make_tuple(1.2, 3.4), "Double"));
+    check(y.factory(make_tuple(1.2, 3.4), "Double", make_tuple(1,2,1)));
+    check(y.factory(make_tuple(1.2, 3.4), "Double", make_tuple(2,1,1), false));
+    check(y.factory(make_tuple(1.2, 3.4), "Double", make_tuple(2), true, true));
+}
+
+BOOST_PYTHON_MODULE_INIT(numpy_ext)
+{
+    def("new_array", new_array);
+    def("take_array", take_array);
+    def("exercise", exercise);
+    def("exercise_numarray", exercise_numarray);
+    def("set_module_and_type", &numeric::array::set_module_and_type);
+    def("info", info);
+}
+
+#include "module_tail.cpp"