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f641190948
Improve utilities sending channels, pixels and other GIL objects to
output stream for logging of test errors.
Fix missing namespace qualification in IO tests.
Comment TARGA test case with FIXME that was accidentally
uncommented in cc64bdd1a4
69 lines
1.8 KiB
C++
69 lines
1.8 KiB
C++
//
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// Copyright 2020 Mateusz Loskot <mateusz at loskot dot net>
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//
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// Distributed under the Boost Software License, Version 1.0
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// See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt
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//
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#include <boost/core/lightweight_test.hpp>
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#include "test_utility_output_stream.hpp"
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#include <cstdint>
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#include <sstream>
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#include <type_traits>
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namespace utility = boost::gil::test::utility;
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int main()
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{
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static_assert(
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std::is_same<utility::printable_numeric_t<std::uint8_t>, int>::value,
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"std::uint8_t not printable as int");
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static_assert(
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!std::is_same<utility::printable_numeric_t<std::uint64_t>, int>::value,
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"std::uint64_t printable as int");
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static_assert(
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std::is_same<utility::printable_numeric_t<float>, double>::value,
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"float not printable as double");
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{
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std::ostringstream oss;
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utility::print_color_base p{oss};
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p(std::int8_t{-128});
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BOOST_TEST_EQ(oss.str(), "v0=-128");
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}
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{
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std::ostringstream oss;
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utility::print_color_base p{oss};
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p(std::uint8_t{128});
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BOOST_TEST_EQ(oss.str(), "v0=128");
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}
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{
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std::ostringstream oss;
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utility::print_color_base p{oss};
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p(std::int16_t{-32768});
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BOOST_TEST_EQ(oss.str(), "v0=-32768");
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}
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{
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std::ostringstream oss;
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utility::print_color_base p{oss};
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p(std::uint16_t{32768});
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BOOST_TEST_EQ(oss.str(), "v0=32768");
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}
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{
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std::ostringstream oss;
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utility::print_color_base p{oss};
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p(float{1.2345f});
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BOOST_TEST_EQ(oss.str(), "v0=1.2345");
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}
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{
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std::ostringstream oss;
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utility::print_color_base p{oss};
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p(double{1.2345});
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BOOST_TEST_EQ(oss.str(), "v0=1.2345");
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}
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return ::boost::report_errors();
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}
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