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mapnik/tests/cpp_tests/conversions_test.cpp
artemp 4f4e2b001e Merge branch 'master' into c++11 
Conflicts:
	SConstruct
	benchmark/run.cpp
	bindings/python/mapnik_datasource.cpp
	bindings/python/mapnik_feature.cpp
	bindings/python/python_optional.hpp
	include/mapnik/css_color_grammar.hpp
	include/mapnik/expression_grammar.hpp
	include/mapnik/feature.hpp
	include/mapnik/feature_style_processor_impl.hpp
	include/mapnik/image_filter_types.hpp
	include/mapnik/image_util.hpp
	include/mapnik/json/geometry_generator_grammar.hpp
	include/mapnik/json/geometry_grammar.hpp
	include/mapnik/processed_text.hpp
	include/mapnik/tiff_io.hpp
	include/mapnik/util/geometry_svg_generator.hpp
	include/mapnik/util/geometry_wkt_generator.hpp
	include/mapnik/utils.hpp
	include/mapnik/webp_io.hpp
	include/mapnik/wkt/wkt_grammar.hpp
	plugins/input/shape/shape_datasource.cpp
	plugins/input/shape/shapefile.hpp
	src/expression_grammar.cpp
	src/expression_string.cpp
	src/image_util.cpp
	src/json/feature_collection_parser.cpp
	src/json/feature_parser.cpp
	src/miniz.c
	src/symbolizer_helpers.cpp
	src/tiff_reader.cpp
	src/webp_reader.cpp
	tests/cpp_tests/geometry_converters_test.cpp
	tests/cpp_tests/image_io_test.cpp
	tests/cpp_tests/map_request_test.cpp
	tests/python_tests/image_test.py
	tests/visual_tests/test.py
2013-08-30 09:46:09 +01:00

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#define BOOST_SPIRIT_USE_PHOENIX_V3 1
#include <boost/version.hpp>
#include <mapnik/value_types.hpp>
#include <mapnik/util/conversions.hpp>
#include <boost/detail/lightweight_test.hpp>
#include <iostream>
#include <vector>
#include <algorithm>
#if defined(_MSC_VER)
#include <cstdio>
#endif
int main(int argc, char** argv)
{
#if defined(_MSC_VER)
unsigned int old = _set_output_format(_TWO_DIGIT_EXPONENT);
#endif
std::vector<std::string> args;
for (int i=1;i<argc;++i)
{
args.push_back(argv[i]);
}
bool quiet = std::find(args.begin(), args.end(), "-q")!=args.end();
using mapnik::util::to_string;
try
{
std::string out;
// Test double
to_string(out, double(0));
BOOST_TEST_EQ( out, "0" );
out.clear();
to_string(out, double(1));
BOOST_TEST_EQ( out, "1" );
out.clear();
to_string(out, double(-1));
BOOST_TEST_EQ( out, "-1" );
out.clear();
to_string(out, double(0.1));
BOOST_TEST_EQ( out, "0.1" );
out.clear();
to_string(out, double(-0.1));
BOOST_TEST_EQ( out, "-0.1" );
out.clear();
to_string(out, double(0.123));
BOOST_TEST_EQ( out, "0.123" );
out.clear();
to_string(out, double(-0.123));
BOOST_TEST_EQ( out, "-0.123" );
out.clear();
to_string(out, double(1e-06));
BOOST_TEST_EQ( out, "1e-06" );
out.clear();
to_string(out, double(-1e-06));
BOOST_TEST_EQ( out, "-1e-06" );
out.clear();
to_string(out, double(1e-05));
BOOST_TEST_EQ( out, "1e-05" );
out.clear();
to_string(out, double(-1e-05));
BOOST_TEST_EQ( out, "-1e-05" );
out.clear();
to_string(out, double(0.0001));
BOOST_TEST_EQ( out, "0.0001" );
out.clear();
to_string(out, double(-0.0001));
BOOST_TEST_EQ( out, "-0.0001" );
out.clear();
to_string(out, double(0.0001));
BOOST_TEST_EQ( out, "0.0001" );
out.clear();
to_string(out, double(0.00001));
BOOST_TEST_EQ( out, "1e-05" );
out.clear();
to_string(out, double(0.000001));
BOOST_TEST_EQ( out, "1e-06" );
out.clear();
to_string(out, double(0.0000001));
BOOST_TEST_EQ( out, "1e-07" );
out.clear();
to_string(out, double(0.00000001));
BOOST_TEST_EQ( out, "1e-08" );
out.clear();
to_string(out, double(0.000000001));
BOOST_TEST_EQ( out, "1e-09" );
out.clear();
to_string(out, double(0.0000000001));
BOOST_TEST_EQ( out, "1e-10" );
out.clear();
to_string(out, double(-1.234e+16));
BOOST_TEST_EQ( out, "-1.234e+16" );
out.clear();
// critical failure when karam is used
// https://github.com/mapnik/mapnik/issues/1741
// https://github.com/mapbox/tilemill/issues/1456
to_string(out, double(8.3));
BOOST_TEST_EQ( out, "8.3" );
out.clear();
// non-critical failures if karma is used
to_string(out, double(0.0001234567890123456));
// TODO: https://github.com/mapnik/mapnik/issues/1676
BOOST_TEST_EQ( out, "0.000123457" );
out.clear();
to_string(out, double(0.00000000001));
BOOST_TEST_EQ( out, "1e-11" );
out.clear();
to_string(out, double(0.000000000001));
BOOST_TEST_EQ( out, "1e-12" );
out.clear();
to_string(out, double(0.0000000000001));
BOOST_TEST_EQ( out, "1e-13" );
out.clear();
to_string(out, double(0.00000000000001));
BOOST_TEST_EQ( out, "1e-14" );
out.clear();
to_string(out, double(0.000000000000001));
BOOST_TEST_EQ( out, "1e-15" );
out.clear();
to_string(out, double(100000));
BOOST_TEST_EQ( out, "100000" );
out.clear();
to_string(out, double(1000000));
BOOST_TEST_EQ( out, "1e+06" );
out.clear();
to_string(out, double(10000000));
BOOST_TEST_EQ( out, "1e+07" );
out.clear();
to_string(out, double(100000000));
BOOST_TEST_EQ( out, "1e+08" );
out.clear();
to_string(out, double(1000000000));
BOOST_TEST_EQ( out, "1e+09" );
out.clear();
to_string(out, double(10000000000));
BOOST_TEST_EQ( out, "1e+10" );
out.clear();
to_string(out, double(100000000000));
BOOST_TEST_EQ( out, "1e+11" );
out.clear();
to_string(out, double(1000000000000));
BOOST_TEST_EQ( out, "1e+12" );
out.clear();
to_string(out, double(10000000000000));
BOOST_TEST_EQ( out, "1e+13" );
out.clear();
to_string(out, double(100000000000000));
BOOST_TEST_EQ( out, "1e+14" );
out.clear();
to_string(out, double(1000000000000005));
BOOST_TEST_EQ( out, "1e+15" );
out.clear();
to_string(out, double(-1000000000000000));
BOOST_TEST_EQ( out, "-1e+15" );
out.clear();
to_string(out, double(100000000000000.1));
BOOST_TEST_EQ( out, "1e+14" );
out.clear();
to_string(out, double(1.00001));
BOOST_TEST_EQ( out, "1.00001" );
out.clear();
to_string(out, double(67.65));
BOOST_TEST_EQ( out, "67.65" );
out.clear();
to_string(out, double(67.35));
BOOST_TEST_EQ( out, "67.35" );
out.clear();
to_string(out, double(1234000000000000));
BOOST_TEST_EQ( out, "1.234e+15" );
out.clear();
to_string(out, double(1e+16));
BOOST_TEST_EQ( out, "1e+16" );
out.clear();
to_string(out, double(1.234e+16));
BOOST_TEST_EQ( out, "1.234e+16" );
out.clear();
// int
to_string(out, int(2));
BOOST_TEST_EQ( out, "2" );
out.clear();
to_string(out, int(0));
BOOST_TEST_EQ( out, "0" );
out.clear();
to_string(out, int(-2));
BOOST_TEST_EQ( out, "-2" );
out.clear();
to_string(out, int(2147483647));
BOOST_TEST_EQ( out, "2147483647" );
out.clear();
to_string(out, int(-2147483648));
BOOST_TEST_EQ( out, "-2147483648" );
out.clear();
// unsigned
to_string(out, unsigned(4294967295));
BOOST_TEST_EQ( out, "4294967295" );
out.clear();
#ifdef BIGINT
// long long
to_string(out,mapnik::value_integer(-0));
BOOST_TEST_EQ( out, "0" );
out.clear();
to_string(out,mapnik::value_integer(-2));
BOOST_TEST_EQ( out, "-2" );
out.clear();
to_string(out,mapnik::value_integer(9223372036854775807));
BOOST_TEST_EQ( out, "9223372036854775807" );
out.clear();
#else
#ifdef _MSC_VER
#pragma NOTE("BIGINT not defined so skipping large number conversion tests")
#else
#warning BIGINT not defined so skipping large number conversion tests
#endif
#endif
// bool
to_string(out, true);
BOOST_TEST_EQ( out, "true" );
out.clear();
to_string(out, false);
BOOST_TEST_EQ( out, "false" );
out.clear();
}
catch (std::exception const & ex)
{
std::clog << "C++ type conversions problem: " << ex.what() << "\n";
BOOST_TEST(false);
}
if (!::boost::detail::test_errors()) {
if (quiet) std::clog << "\x1b[1;32m.\x1b[0m";
else std::clog << "C++ type conversions: \x1b[1;32m✓ \x1b[0m\n";
#if BOOST_VERSION >= 104600
::boost::detail::report_errors_remind().called_report_errors_function = true;
#endif
} else {
return ::boost::report_errors();
}
}
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