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Updated direct_resampler_conditioner_cc_test 

git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@173 64b25241-fba3-4117-9849-534c7e92360d
This commit is contained in:
Luis Esteve 2012-02-19 18:48:20 +00:00
parent d5655f27df
commit d665fe9fdb
2 changed files with 30 additions and 27 deletions
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55
src/tests/gnuradio_block/direct_resampler_conditioner_cc_test.cc
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@ -33,7 +33,8 @@
#include <gtest/gtest.h>
#include <gflags/gflags.h>
#include <sys/time.h>
#include <iostream>
#include <gnuradio/gr_top_block.h>
#include <gnuradio/gr_sig_source_c.h>
#include <gnuradio/gr_msg_queue.h>
@ -43,42 +44,44 @@
#include "direct_resampler_conditioner_cc.h"
DEFINE_string(signal_file, "../data/signal.dat",
"Path to the file containing the signal samples");
DEFINE_double(fs_in, 8000000.0, "FS of the signal in Hz");
DEFINE_double(fs_out, 4000000.0, "FS of the resampled signal in Hz");
using namespace std;
TEST(Direct_Resampler_Conditioner_Cc_Test, InstantiationAndRunTest) {
double fs_in = 8000000.0; //FS of the signal in Hz
double fs_out = 4000000.0; //FS of the resampled signal in Hz
struct timeval tv;
int nsamples = 1000000; //Number of samples to be computed
gr_msg_queue_sptr queue = gr_make_msg_queue(0);
gr_top_block_sptr top_block = gr_make_top_block("direct_resampler_conditioner_cc_test");
gr_sig_source_c_sptr source = gr_make_sig_source_c(fs_in, GR_SIN_WAVE, 1000, 1, 0);
gr_block_sptr valve = gnss_sdr_make_valve(sizeof(gr_complex), nsamples, queue);
long long int begin;
long long int end;
try {
EXPECT_NO_THROW( {
gr_msg_queue_sptr queue = gr_make_msg_queue(0);
direct_resampler_conditioner_cc_sptr resampler = direct_resampler_make_conditioner_cc(fs_in, fs_out);
gr_top_block_sptr top_block = gr_make_top_block("direct_resampler_conditioner_cc_test");
gr_sig_source_c_sptr source = gr_make_sig_source_c(FLAGS_fs_in, GR_SIN_WAVE, 1000, 1, 0);
gr_block_sptr valve = gnss_sdr_make_valve(sizeof(gr_complex), 1000000, queue);
direct_resampler_conditioner_cc_sptr resampler = direct_resampler_make_conditioner_cc(FLAGS_fs_in, FLAGS_fs_out);
gr_block_sptr sink = gr_make_null_sink(sizeof(gr_complex));
}) << "Failure in instantiation of direct_resampler_conditioner.";
direct_resampler_conditioner_cc_sptr resampler = direct_resampler_make_conditioner_cc(fs_in, fs_out);
gr_block_sptr sink = gr_make_null_sink(sizeof(gr_complex));
EXPECT_NO_THROW( {
top_block->connect(source, 0, valve, 0);
top_block->connect(valve, 0, resampler, 0);
top_block->connect(resampler, 0, sink, 0);
}) << "Connection failure of direct_resampler_conditioner.";
EXPECT_NO_THROW( {
gettimeofday(&tv, NULL);
begin = tv.tv_sec *1000000 + tv.tv_usec;
top_block->run(); // Start threads and wait
gettimeofday(&tv, NULL);
end = tv.tv_sec *1000000 + tv.tv_usec;
top_block->stop();
}
}) << "Connection failure of direct_resampler_conditioner.";
catch(std::runtime_error &e){
ADD_FAILURE() << "Runtime error";
}
catch(...){
ADD_FAILURE() << "Uncaught exception";
}
std::cout << "Resampled " << nsamples << " samples in " << (end-begin) << " microseconds" << std::endl;
}

2
src/tests/test_main.cc
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@ -56,7 +56,7 @@
//#include "gnss_block/file_output_filter_test.cc"
//#include "gnss_block/gnss_block_factory_test.cc"
#include "gnuradio_block/gnss_sdr_valve_test.cc"
//#include "gnuradio_block/direct_resampler_conditioner_cc_test.cc"
#include "gnuradio_block/direct_resampler_conditioner_cc_test.cc"
#include "string_converter/string_converter_test.cc"
#include "arithmetic/complex_arithmetic_libc.cc"
#include "arithmetic/correlations_libc.cc"