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test: add test cases for find_or(&&) + conversion

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ToruNiina
2019-09-28 14:01:33 +09:00
parent 8276e12f06
commit 8d1da6e8b5
1 changed files with 99 additions and 2 deletions
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101
tests/test_find_or.cpp
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@@ -353,10 +353,20 @@ BOOST_AUTO_TEST_CASE_TEMPLATE(test_find_or_fallback, value_type, test_value_type
BOOST_AUTO_TEST_CASE(test_find_or_integer)
{
{
toml::value v = toml::table{{"num", 42}};
toml::value v{{"num", 42}};
BOOST_TEST(42u == toml::find_or(v, "num", 0u));
BOOST_TEST(0u == toml::find_or(v, "foo", 0u));
}
{
toml::value v{{"num", 42}};
const auto moved = toml::find_or(std::move(v), "num", 0u);
BOOST_TEST(42u == moved);
}
{
toml::value v{{"num", 42}};
const auto moved = toml::find_or(std::move(v), "foo", 0u);
BOOST_TEST(0u == moved);
}
}
BOOST_AUTO_TEST_CASE(test_find_or_floating)
@@ -367,6 +377,14 @@ BOOST_AUTO_TEST_CASE(test_find_or_floating)
BOOST_TEST(2.71f == toml::find_or(v1, "key", 2.71f));
BOOST_TEST(static_cast<float>(double(3.14)) == toml::find_or(v2, "key", 2.71f));
}
{
toml::value v1{{"key", 42}};
toml::value v2{{"key", 3.14}};
const auto moved1 = toml::find_or(std::move(v1), "key", 2.71f);
const auto moved2 = toml::find_or(std::move(v2), "key", 2.71f);
BOOST_TEST(2.71f == moved1);
BOOST_TEST(static_cast<float>(double(3.14)) == moved2);
}
}
BOOST_AUTO_TEST_CASE(test_find_or_string)
@@ -394,6 +412,32 @@ BOOST_AUTO_TEST_CASE(test_find_or_string)
s1 = "bazqux"; // restoring moved value
BOOST_TEST("bazqux" == toml::find_or(std::move(v2), "key", std::move(s1)));
}
{
toml::value v1 = toml::table{{"key", "foobar"}};
toml::value v2 = toml::table{{"key", 42}};
std::string s1("bazqux");
const auto moved1 = toml::find_or(std::move(v1), "key", s1);
const auto moved2 = toml::find_or(std::move(v2), "key", s1);
BOOST_TEST("foobar" == moved1);
BOOST_TEST("bazqux" == moved2);
}
{
toml::value v1 = toml::table{{"key", "foobar"}};
toml::value v2 = toml::table{{"key", 42}};
std::string s1("bazqux");
std::string s2("bazqux");
const auto moved1 = toml::find_or(std::move(v1), "key", std::move(s1));
const auto moved2 = toml::find_or(std::move(v2), "key", std::move(s2));
BOOST_TEST("foobar" == moved1);
BOOST_TEST("bazqux" == moved2);
}
// string literal
{
toml::value v1 = toml::table{{"key", "foobar"}};
@@ -406,6 +450,28 @@ BOOST_AUTO_TEST_CASE(test_find_or_string)
BOOST_TEST("foobar" == toml::find_or(v1, "key", lit));
BOOST_TEST("bazqux" == toml::find_or(v2, "key", lit));
}
{
toml::value v1 = toml::table{{"key", "foobar"}};
toml::value v2 = toml::table{{"key",42}};
const auto moved1 = toml::find_or(std::move(v1), "key", "bazqux");
const auto moved2 = toml::find_or(std::move(v2), "key", "bazqux");
BOOST_TEST("foobar" == moved1);
BOOST_TEST("bazqux" == moved2);
}
{
toml::value v1 = toml::table{{"key", "foobar"}};
toml::value v2 = toml::table{{"key",42}};
const char* lit = "bazqux";
const auto moved1 = toml::find_or(std::move(v1), "key", lit);
const auto moved2 = toml::find_or(std::move(v2), "key", lit);
BOOST_TEST("foobar" == moved1);
BOOST_TEST("bazqux" == moved2);
}
}
BOOST_AUTO_TEST_CASE(test_find_or_map)
@@ -426,7 +492,7 @@ BOOST_AUTO_TEST_CASE(test_find_or_map)
BOOST_TEST(key.at("key") == "value");
}
{
const toml::value v1{
toml::value v1{
{"key", {{"key", "value"}}}
};
@@ -439,4 +505,35 @@ BOOST_AUTO_TEST_CASE(test_find_or_map)
BOOST_TEST(key.size() == 1u);
BOOST_TEST(key.at("key") == "value");
}
{
toml::value v1{
{"key", {{"key", "value"}}}
};
toml::value v2(v1);
const auto key = toml::find_or(std::move(v1), "key", map_type{});
const auto key2 = toml::find_or(std::move(v2), "key2", map_type{});
BOOST_TEST(!key.empty());
BOOST_TEST(key2.empty());
BOOST_TEST(key.size() == 1u);
BOOST_TEST(key.at("key") == "value");
}
{
toml::value v1{
{"key", {{"key", "value"}}}
};
toml::value v2(v1);
const auto key = toml::find_or<map_type>(std::move(v1), "key", map_type{});
const auto key2 = toml::find_or<map_type>(std::move(v2), "key2", map_type{});
BOOST_TEST(!key.empty());
BOOST_TEST(key2.empty());
BOOST_TEST(key.size() == 1u);
BOOST_TEST(key.at("key") == "value");
}
}