2017-12-11 05:30:25 +00:00
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#define BOOST_TEST_MODULE "test_get_or"
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#ifdef UNITTEST_FRAMEWORK_LIBRARY_EXIST
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#include <boost/test/unit_test.hpp>
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#else
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#define BOOST_TEST_NO_LIB
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2017-12-11 03:04:57 +00:00
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#include <boost/test/included/unit_test.hpp>
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2017-12-11 05:30:25 +00:00
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#endif
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2017-12-11 03:04:57 +00:00
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#include <toml.hpp>
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#include <map>
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#include <unordered_map>
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#include <list>
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#include <deque>
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#include <array>
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2018-12-12 16:30:06 +00:00
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BOOST_AUTO_TEST_CASE(test_find_and_get)
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2017-12-11 03:04:57 +00:00
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{
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2018-12-12 16:30:06 +00:00
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{
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toml::value v(true);
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bool thrown = false;
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try
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{
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toml::get<toml::boolean>(v, "key");
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}
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catch(toml::type_error const& te)
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{
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thrown = true;
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}
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BOOST_CHECK(thrown);
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}
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2017-12-11 03:04:57 +00:00
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2018-12-12 16:30:06 +00:00
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{
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toml::table v{{"num", 42}};
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BOOST_CHECK_EQUAL(42, toml::get<int>(v, "num"));
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toml::get<toml::integer>(v, "num") = 54;
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BOOST_CHECK_EQUAL(54, toml::get<int>(v, "num"));
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}
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2017-12-11 03:04:57 +00:00
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2018-12-12 16:30:06 +00:00
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{
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toml::value v = toml::table{{"num", 42}};
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BOOST_CHECK_EQUAL(42, toml::get<int>(v, "num"));
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toml::get<toml::integer>(v, "num") = 54;
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BOOST_CHECK_EQUAL(54, toml::get<int>(v, "num"));
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}
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2017-12-11 03:04:57 +00:00
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}
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2018-12-12 16:30:06 +00:00
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BOOST_AUTO_TEST_CASE(test_get_or)
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2017-12-11 03:04:57 +00:00
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{
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2018-12-12 16:30:06 +00:00
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{
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toml::table v{{"num", 42}};
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BOOST_CHECK_EQUAL(42, toml::get_or<int>(v, "num", 0));
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BOOST_CHECK_EQUAL(0, toml::get_or<int>(v, "foo", 0));
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}
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{
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toml::value v = toml::table{{"num", 42}};
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BOOST_CHECK_EQUAL(42, toml::get_or<int>(v, "num", 0));
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BOOST_CHECK_EQUAL(0, toml::get_or<int>(v, "foo", 0));
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}
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{
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toml::value v1(42);
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toml::value v2(3.14);
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BOOST_CHECK_EQUAL(42, toml::get_or<int>(v1, 0));
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BOOST_CHECK_EQUAL(0, toml::get_or<int>(v2, 0));
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}
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}
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2017-12-11 03:04:57 +00:00
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2018-12-12 16:30:06 +00:00
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BOOST_AUTO_TEST_CASE(test_expect)
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{
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{
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toml::value v1(42);
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toml::value v2(3.14);
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BOOST_CHECK_EQUAL(42, toml::expect<int>(v1).unwrap_or(0));
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BOOST_CHECK_EQUAL( 0, toml::expect<int>(v2).unwrap_or(0));
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BOOST_CHECK_EQUAL("42", toml::expect<int>(v1).map([](int i){return std::to_string(i);}).unwrap_or(std::string("none")));
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BOOST_CHECK_EQUAL("none", toml::expect<int>(v2).map([](int i){return std::to_string(i);}).unwrap_or(std::string("none")));
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}
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2017-12-11 03:04:57 +00:00
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}
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