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#include "ismrmrd/ismrmrd.h"
#include "ismrmrd/version.h"
#include <boost/test/unit_test.hpp>
using namespace ISMRMRD;
BOOST_AUTO_TEST_SUITE(ChannelTest)
void fill_channels(uint64_t mask[ISMRMRD_CHANNEL_MASKS])
{
for (int i = 0; i < ISMRMRD_CHANNEL_MASKS; i++) {
mask[i] = 0xFFFFFFFFFFFFFFFF;
}
}
BOOST_AUTO_TEST_CASE(test_is_channel_on)
{
uint64_t channel_mask[ISMRMRD_CHANNEL_MASKS] = {0};
// TODO: this returns and ISMRMRD_RUNTIMEERROR, which casts to "true"
/* BOOST_CHECK_EQUAL(ismrmrd_is_channel_on(NULL, 0), false); */
for (int chan = 0; chan < 64 * ISMRMRD_CHANNEL_MASKS; chan++) {
BOOST_CHECK_EQUAL(ismrmrd_is_channel_on(channel_mask, chan), false);
}
fill_channels(channel_mask);
for (int chan = 0; chan < 64 * ISMRMRD_CHANNEL_MASKS; chan++) {
BOOST_CHECK_EQUAL(ismrmrd_is_channel_on(channel_mask, chan), true);
}
}
BOOST_AUTO_TEST_CASE(test_set_channel_on)
{
uint64_t channel_mask[ISMRMRD_CHANNEL_MASKS] = {0};
BOOST_CHECK_EQUAL(ismrmrd_set_channel_on(NULL, 0), ISMRMRD_RUNTIMEERROR);
for (int chan = 0; chan < 64 * ISMRMRD_CHANNEL_MASKS; chan++) {
BOOST_CHECK_EQUAL(ismrmrd_set_channel_on(channel_mask, chan), ISMRMRD_NOERROR);
uint64_t bitmask = static_cast<uint64_t>(1) << (chan % 64);
size_t offset = chan / 64;
BOOST_REQUIRE((channel_mask[offset] & bitmask) != 0);
}
}
BOOST_AUTO_TEST_CASE(test_set_channel_off)
{
uint64_t channel_mask[ISMRMRD_CHANNEL_MASKS] = {0};
fill_channels(channel_mask);
BOOST_CHECK_EQUAL(ismrmrd_set_channel_off(NULL, 0), ISMRMRD_RUNTIMEERROR);
for (int chan = 0; chan < 64 * ISMRMRD_CHANNEL_MASKS; chan++) {
BOOST_CHECK_EQUAL(ismrmrd_set_channel_off(channel_mask, chan), ISMRMRD_NOERROR);
uint64_t bitmask = static_cast<uint64_t>(1) << (chan % 64);
size_t offset = chan / 64;
BOOST_REQUIRE((channel_mask[offset] & bitmask) == 0);
}
}
BOOST_AUTO_TEST_CASE(test_set_all_channels_off)
{
uint64_t channel_mask[ISMRMRD_CHANNEL_MASKS] = {0};
fill_channels(channel_mask);
BOOST_CHECK_EQUAL(ismrmrd_set_all_channels_off(NULL), ISMRMRD_RUNTIMEERROR);
BOOST_CHECK_EQUAL(ismrmrd_set_all_channels_off(channel_mask), ISMRMRD_NOERROR);
for (int idx = 0; idx < ISMRMRD_CHANNEL_MASKS; idx++) {
BOOST_REQUIRE(channel_mask[idx] == 0);
}
}
BOOST_AUTO_TEST_SUITE_END()
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