sl@0: // Copyright 2002 The Trustees of Indiana University.
sl@0: 
sl@0: // Use, modification and distribution is subject to the Boost Software 
sl@0: // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
sl@0: // http://www.boost.org/LICENSE_1_0.txt)
sl@0: 
sl@0: //  Boost.MultiArray Library
sl@0: //  Authors: Ronald Garcia
sl@0: //           Jeremy Siek
sl@0: //           Andrew Lumsdaine
sl@0: //  See http://www.boost.org/libs/multi_array for documentation.
sl@0: 
sl@0: // 
sl@0: // access.cpp - operator[] and operator() tests with various arrays
sl@0: //    The tests assume that they are working on an Array of shape 2x3x4
sl@0: //
sl@0: /*
sl@0:  * © Portions copyright (c) 2006-2007 Nokia Corporation.  All rights reserved.
sl@0: */
sl@0: 
sl@0: #include "generative_tests.hpp"
sl@0: #include "boost/static_assert.hpp"
sl@0: 
sl@0: template <typename Array>
sl@0: void access(Array& A, const mutable_array_tag&) {
sl@0:   assign(A);
sl@0:   access(A,const_array_tag());
sl@0: 
sl@0:   const Array& CA = A;
sl@0:   access(CA,const_array_tag());
sl@0: }
sl@0: 
sl@0: template <typename Array>
sl@0: void access(Array& A, const const_array_tag&) {
sl@0:   const unsigned int ndims = 3;
sl@0:   BOOST_STATIC_ASSERT((Array::dimensionality == ndims));
sl@0:   typedef typename Array::index index;
sl@0:   const index idx0 = A.index_bases()[0];
sl@0:   const index idx1 = A.index_bases()[1];
sl@0:   const index idx2 = A.index_bases()[2];
sl@0: 
sl@0:   // operator[]
sl@0:   int cnum = 0;
sl@0:   const Array& CA = A;
sl@0:   for (index i = idx0; i != idx0+2; ++i)
sl@0:     for (index j = idx1; j != idx1+3; ++j)
sl@0:       for (index k = idx2; k != idx2+4; ++k) {
sl@0:         BOOST_CHECK(A[i][j][k] == cnum++);
sl@0:         BOOST_CHECK(CA[i][j][k] == A[i][j][k]);
sl@0:       }
sl@0: 
sl@0:   // operator()
sl@0:   for (index i2 = idx0; i2 != idx0+2; ++i2)
sl@0:     for (index j2 = idx1; j2 != idx1+3; ++j2)
sl@0:       for (index k2 = idx2; k2 != idx2+4; ++k2) {
sl@0:         boost::array<index,ndims> indices;
sl@0:         indices[0] = i2; indices[1] = j2; indices[2] = k2;
sl@0:         BOOST_CHECK(A(indices) == A[i2][j2][k2]);
sl@0:          BOOST_CHECK(CA(indices) == A(indices));
sl@0:       }
sl@0:   ++tests_run;
sl@0: }
sl@0: 
sl@0: int test_main(int,char*[]) {
sl@0: #ifdef __SYMBIAN32__
sl@0: if(boost::minimal_test::errors_counter() != 0)
sl@0:    assert_failed = true;
sl@0:    	testResultXml("access");
sl@0: 	close_log_file();
sl@0: #endif
sl@0:   return run_generative_tests();
sl@0: }