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#include <boost/test/unit_test.hpp>
#include "../../io/parsetreader.h"
namespace wsclean {
BOOST_AUTO_TEST_SUITE(parsetreader)
BOOST_AUTO_TEST_CASE(normal_parset) {
const char* testparset =
"# This is a test parset\n"
" aterms = [ tec, rm, amplitude ] # of phase, diagonal, fulljones, beam, "
"...\n"
" tec.type = tec\n"
" tec.images = [ tecimages.fits ]\n"
" rm.type = rm\n"
" rm.images = [ rmimages.fits ]\n"
" amplitude.type = amplitude\n"
" rm.images = [ amplitudesXX.fits amplitudesYY.fits ]\n"
"# Comments are allowed\n"
" beam.differential = true\n"
" beam.update_interval = 12.0 # in seconds\n";
std::istringstream stream(testparset);
ParsetReader reader(stream);
BOOST_CHECK_EQUAL(reader.GetStringList("aterms").size(), 3u);
BOOST_CHECK_EQUAL(reader.GetStringList("aterms")[0], "tec");
BOOST_CHECK_EQUAL(reader.GetStringList("aterms")[1], "rm");
BOOST_CHECK_EQUAL(reader.GetStringList("aterms")[2], "amplitude");
BOOST_CHECK_EQUAL(reader.GetString("tec.type"), "tec");
BOOST_CHECK_EQUAL(reader.GetStringList("tec.images").size(), 1u);
BOOST_CHECK_EQUAL(reader.GetStringList("tec.images")[0], "tecimages.fits");
BOOST_CHECK_EQUAL(reader.GetString("rm.type"), "rm");
BOOST_CHECK_EQUAL(reader.GetString("amplitude.type"), "amplitude");
BOOST_CHECK_EQUAL(reader.GetString("beam.differential"), "true");
BOOST_CHECK_EQUAL(reader.GetBool("beam.differential"), true);
BOOST_CHECK_EQUAL(reader.GetDouble("beam.update_interval"), 12.0);
// Or values
BOOST_CHECK_EQUAL(reader.GetBoolOr("beam.differential", false), true);
BOOST_CHECK_EQUAL(reader.GetBoolOr("notexisting", true), true);
BOOST_CHECK_EQUAL(reader.GetBoolOr("notexisting", false), false);
BOOST_CHECK_EQUAL(reader.GetDoubleOr("beam.update_interval", 60.0), 12.0);
BOOST_CHECK_EQUAL(reader.GetDoubleOr("notexisting", 37.3), 37.3);
BOOST_CHECK_EQUAL(reader.GetStringOr("rm.type", "-"), "rm");
BOOST_CHECK_EQUAL(reader.GetStringOr("notexisting", "!"), "!");
}
BOOST_AUTO_TEST_CASE(key_not_found) {
const char* testparset =
"# This is a test parset\n"
" aterms = [ tec, rm, amplitude ] # of phase, diagonal, fulljones, beam, "
"...\n"
" tec.type = tec\n";
std::istringstream stream(testparset);
ParsetReader reader(stream);
BOOST_CHECK_THROW(reader.GetString("notakey"), std::runtime_error);
BOOST_CHECK_THROW(reader.GetStringList("notakey"), std::runtime_error);
BOOST_CHECK_THROW(reader.GetBool("notakey"), std::runtime_error);
}
BOOST_AUTO_TEST_CASE(invalid_value_type) {
const char* testparset =
"# This is a test parset\n"
" aterms = [ tec, rm, amplitude ] # of phase, diagonal, fulljones, beam, "
"...\n"
" tec.type = tec\n";
std::istringstream stream(testparset);
ParsetReader reader(stream);
BOOST_CHECK_THROW(reader.GetString("aterms"), std::runtime_error);
BOOST_CHECK_THROW(reader.GetStringList("tec.type"), std::runtime_error);
BOOST_CHECK_THROW(reader.GetBool("tec.type"), std::runtime_error);
}
BOOST_AUTO_TEST_CASE(multiple_backets) {
const char* testparset = "files = [[ a b c ]]";
std::istringstream stream(testparset);
ParsetReader reader(stream);
std::vector<std::string> v = reader.GetStringList("files");
std::vector<std::string> ref{"a", "b", "c"};
BOOST_CHECK_EQUAL_COLLECTIONS(v.begin(), v.end(), ref.begin(), ref.end());
}
BOOST_AUTO_TEST_SUITE_END()
} // namespace wsclean
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