diff options
Diffstat (limited to 'gnuradio-core/src/lib/general/gr_test.cc')
| -rw-r--r-- | gnuradio-core/src/lib/general/gr_test.cc | 177 |
1 files changed, 0 insertions, 177 deletions
diff --git a/gnuradio-core/src/lib/general/gr_test.cc b/gnuradio-core/src/lib/general/gr_test.cc deleted file mode 100644 index cd5ef83611..0000000000 --- a/gnuradio-core/src/lib/general/gr_test.cc +++ /dev/null @@ -1,177 +0,0 @@ -/* -*- c++ -*- */ -/* - * Copyright 2006,2008,2010 Free Software Foundation, Inc. - * - * This file is part of GNU Radio - * - * GNU Radio is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 3, or (at your option) - * any later version. - * - * GNU Radio is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with GNU Radio; see the file COPYING. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, - * Boston, MA 02110-1301, USA. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <gr_test.h> -#include <gr_io_signature.h> -#include <stdexcept> -#include <iostream> -#include <string.h> - -gr_test_sptr gr_make_test (const std::string &name, - int min_inputs, int max_inputs, unsigned int sizeof_input_item, - int min_outputs, int max_outputs, unsigned int sizeof_output_item, - unsigned int history,unsigned int output_multiple,double relative_rate, - bool fixed_rate,gr_consume_type_t cons_type, gr_produce_type_t prod_type) -{ - return gnuradio::get_initial_sptr(new gr_test (name, min_inputs,max_inputs,sizeof_input_item, - min_outputs,max_outputs,sizeof_output_item, - history,output_multiple,relative_rate,fixed_rate,cons_type, prod_type)); -} - - gr_test::gr_test (const std::string &name,int min_inputs, int max_inputs, unsigned int sizeof_input_item, - int min_outputs, int max_outputs, unsigned int sizeof_output_item, - unsigned int history,unsigned int output_multiple,double relative_rate, - bool fixed_rate,gr_consume_type_t cons_type, gr_produce_type_t prod_type): gr_block (name, - gr_make_io_signature (min_inputs, max_inputs, sizeof_input_item), - gr_make_io_signature (min_outputs, max_outputs, sizeof_output_item)), - d_sizeof_input_item(sizeof_input_item), - d_sizeof_output_item(sizeof_output_item), - d_check_topology(true), - d_consume_type(cons_type), - d_min_consume(0), - d_max_consume(0), - d_produce_type(prod_type), - d_min_produce(0), - d_max_produce(0) - { - set_history(history); - set_output_multiple(output_multiple); - set_relative_rate(relative_rate); - set_fixed_rate(fixed_rate); - } - -int -gr_test::general_work (int noutput_items, - gr_vector_int &ninput_items, - gr_vector_const_void_star &input_items, - gr_vector_void_star &output_items) - { - //touch all inputs and outputs to detect segfaults - unsigned ninputs = input_items.size (); - unsigned noutputs= output_items.size(); - for (unsigned i = 0; i < ninputs; i++) - { - char * in=(char *)input_items[i]; - if (ninput_items[i]< (int)(noutput_items+history())) - { - std::cerr << "ERROR: ninput_items[" << i << "] < noutput_items+history()" << std::endl; - std::cerr << "ninput_items[" << i << "] = " << ninput_items[i] << std::endl; - std::cerr << "noutput_items+history() = " << noutput_items+history() << std::endl; - std::cerr << "noutput_items = " << noutput_items << std::endl; - std::cerr << "history() = " << history() << std::endl; - throw std::runtime_error ("gr_test"); - } else - { - for (int j=0;j<ninput_items[i];j++) - { - //Touch every available input_item - //We use a class variable to avoid the compiler to optimize this away - for(unsigned int k=0;k<d_sizeof_input_item;k++) - d_temp= in[j*d_sizeof_input_item+k]; - } - switch (d_consume_type) - { - case CONSUME_NOUTPUT_ITEMS: - consume(i,noutput_items); - break; - case CONSUME_NOUTPUT_ITEMS_LIMIT_MAX: - consume(i,std::min(noutput_items,d_max_consume)); - break; - case CONSUME_NOUTPUT_ITEMS_LIMIT_MIN: - consume(i,std::min(std::max(noutput_items,d_min_consume),ninput_items[i])); - break; - case CONSUME_ALL_AVAILABLE: - consume(i,ninput_items[i]); - break; - case CONSUME_ALL_AVAILABLE_LIMIT_MAX: - consume(i,std::min(ninput_items[i],d_max_consume)); - break; -/* //This could result in segfault, uncomment if you want to test this - case CONSUME_ALL_AVAILABLE_LIMIT_MIN: - consume(i,std::max(ninput_items[i],d_max_consume)); - break;*/ - case CONSUME_ZERO: - consume(i,0); - break; - case CONSUME_ONE: - consume(i,1); - break; - case CONSUME_MINUS_ONE: - consume(i,-1); - break; - default: - consume(i,noutput_items); - } - } - } - for (unsigned i = 0; i < noutputs; i++) - { - char * out=(char *)output_items[i]; - { - for (int j=0;j<noutput_items;j++) - { - //Touch every available output_item - for(unsigned int k=0;k<d_sizeof_output_item;k++) - out[j*d_sizeof_input_item+k]=0; - } - } - } - //Now copy input to output until max ninputs or max noutputs is reached - int common_nports=std::min(ninputs,noutputs); - if(d_sizeof_output_item==d_sizeof_input_item) - for (int i = 0; i < common_nports; i++) - { - memcpy(output_items[i],input_items[i],noutput_items*d_sizeof_input_item); - } - int noutput_items_produced=0; - switch (d_produce_type){ - case PRODUCE_NOUTPUT_ITEMS: - noutput_items_produced=noutput_items; - break; - case PRODUCE_NOUTPUT_ITEMS_LIMIT_MAX: - noutput_items_produced=std::min(noutput_items,d_max_produce); - break; -/* //This could result in segfault, uncomment if you want to test this - case PRODUCE_NOUTPUT_ITEMS_LIMIT_MIN: - noutput_items_produced=std::max(noutput_items,d_min_produce); - break;*/ - case PRODUCE_ZERO: - noutput_items_produced=0; - break; - case PRODUCE_ONE: - noutput_items_produced=1; - break; - case PRODUCE_MINUS_ONE: - noutput_items_produced=-1; - break; - default: - noutput_items_produced=noutput_items; - } - return noutput_items_produced; - } - - - |