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test: add test for throw/nothrow versions of as_*

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This commit is contained in:
ToruNiina
2019-06-08 19:20:09 +09:00
parent 436af12815
commit 8befe3f1ad
1 changed files with 154 additions and 2 deletions
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156
tests/test_value.cpp
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@@ -32,6 +32,8 @@ BOOST_AUTO_TEST_CASE(test_value_boolean)
BOOST_CHECK_EQUAL(v2.cast<toml::value_t::Boolean>(), false);
BOOST_CHECK_EQUAL(v1.as_boolean(), true);
BOOST_CHECK_EQUAL(v2.as_boolean(), false);
BOOST_CHECK_EQUAL(v1.as_boolean(std::nothrow), true);
BOOST_CHECK_EQUAL(v2.as_boolean(std::nothrow), false);
v1 = false;
v2 = true;
@@ -122,6 +124,8 @@ BOOST_AUTO_TEST_CASE(test_value_integer)
BOOST_CHECK_EQUAL(v2.cast<toml::value_t::Integer>(), 42u);
BOOST_CHECK_EQUAL(v1.as_integer(), -42);
BOOST_CHECK_EQUAL(v2.as_integer(), 42u);
BOOST_CHECK_EQUAL(v1.as_integer(std::nothrow), -42);
BOOST_CHECK_EQUAL(v2.as_integer(std::nothrow), 42u);
v1 = 54;
v2 = -54;
@@ -212,6 +216,8 @@ BOOST_AUTO_TEST_CASE(test_value_float)
BOOST_CHECK_CLOSE_FRACTION(v2.cast<toml::value_t::Float>(), 3.14, 1e-2);
BOOST_CHECK_EQUAL (v1.as_floating(), 3.14);
BOOST_CHECK_CLOSE_FRACTION(v2.as_floating(), 3.14, 1e-2);
BOOST_CHECK_EQUAL (v1.as_floating(std::nothrow), 3.14);
BOOST_CHECK_CLOSE_FRACTION(v2.as_floating(std::nothrow), 3.14, 1e-2);
v1 = 2.718f;
v2 = 2.718;
@@ -309,7 +315,9 @@ BOOST_AUTO_TEST_CASE(test_value_string)
BOOST_CHECK_EQUAL(v1.as_string(), "foo");
BOOST_CHECK_EQUAL(v2.as_string(), "foo");
BOOST_CHECK_EQUAL(v3.as_string(), "foo");
BOOST_CHECK_EQUAL(v1.as_string(std::nothrow), "foo");
BOOST_CHECK_EQUAL(v2.as_string(std::nothrow), "foo");
BOOST_CHECK_EQUAL(v3.as_string(std::nothrow), "foo");
v1 = "bar";
v2 = "bar";
@@ -439,6 +447,8 @@ BOOST_AUTO_TEST_CASE(test_value_local_date)
toml::local_date(2018, toml::month_t::Jan, 31));
BOOST_CHECK_EQUAL(v1.as_local_date(),
toml::local_date(2018, toml::month_t::Jan, 31));
BOOST_CHECK_EQUAL(v1.as_local_date(std::nothrow),
toml::local_date(2018, toml::month_t::Jan, 31));
v1 = toml::local_date(2018, toml::month_t::Apr, 1);
@@ -503,6 +513,8 @@ BOOST_AUTO_TEST_CASE(test_value_local_time)
v2.cast<toml::value_t::LocalTime>());
BOOST_CHECK_EQUAL(v1.as_local_time(),
v2.as_local_time());
BOOST_CHECK_EQUAL(v1.as_local_time(std::nothrow),
v2.as_local_time(std::nothrow));
v1 = toml::local_time(1, 30, 0, /*ms*/ 100, /*us*/ 0);
@@ -557,6 +569,11 @@ BOOST_AUTO_TEST_CASE(test_value_local_datetime)
toml::local_datetime(
toml::local_date(2018, toml::month_t::Jan, 31),
toml::local_time(12, 30, 45)));
BOOST_CHECK_EQUAL(v1.as_local_datetime(std::nothrow),
toml::local_datetime(
toml::local_date(2018, toml::month_t::Jan, 31),
toml::local_time(12, 30, 45)));
v1 = toml::local_datetime(
toml::local_date(2018, toml::month_t::Apr, 1),
@@ -628,6 +645,13 @@ BOOST_AUTO_TEST_CASE(test_value_offset_datetime)
toml::local_time(12, 30, 45),
toml::time_offset(9, 0)
));
BOOST_CHECK_EQUAL(v1.as_offset_datetime(std::nothrow),
toml::offset_datetime(
toml::local_date(2018, toml::month_t::Jan, 31),
toml::local_time(12, 30, 45),
toml::time_offset(9, 0)
));
v1 = toml::offset_datetime(
toml::local_date(2018, toml::month_t::Apr, 1),
@@ -705,7 +729,11 @@ BOOST_AUTO_TEST_CASE(test_value_array)
BOOST_CHECK_EQUAL(v1.as_array().at(2).as_integer(), 3);
BOOST_CHECK_EQUAL(v1.as_array().at(3).as_integer(), 4);
BOOST_CHECK_EQUAL(v1.as_array().at(4).as_integer(), 5);
BOOST_CHECK_EQUAL(v1.as_array(std::nothrow).at(0).as_integer(), 1);
BOOST_CHECK_EQUAL(v1.as_array(std::nothrow).at(1).as_integer(), 2);
BOOST_CHECK_EQUAL(v1.as_array(std::nothrow).at(2).as_integer(), 3);
BOOST_CHECK_EQUAL(v1.as_array(std::nothrow).at(3).as_integer(), 4);
BOOST_CHECK_EQUAL(v1.as_array(std::nothrow).at(4).as_integer(), 5);
BOOST_CHECK_EQUAL(v2.cast<toml::value_t::Array>().at(0).cast<toml::value_t::Integer>(), 6);
BOOST_CHECK_EQUAL(v2.cast<toml::value_t::Array>().at(1).cast<toml::value_t::Integer>(), 7);
@@ -794,6 +822,9 @@ BOOST_AUTO_TEST_CASE(test_value_table)
BOOST_CHECK_EQUAL(v1.as_table().at("foo").as_integer(), 42);
BOOST_CHECK_EQUAL(v1.as_table().at("bar").as_floating(), 3.14);
BOOST_CHECK_EQUAL(v1.as_table().at("baz").as_string().str, "qux");
BOOST_CHECK_EQUAL(v1.as_table(std::nothrow).at("foo").as_integer(), 42);
BOOST_CHECK_EQUAL(v1.as_table(std::nothrow).at("bar").as_floating(), 3.14);
BOOST_CHECK_EQUAL(v1.as_table(std::nothrow).at("baz").as_string().str, "qux");
v1 = toml::table{{"foo", 2.71}, {"bar", 54}, {"baz", "quux"}};
@@ -841,4 +872,125 @@ BOOST_AUTO_TEST_CASE(test_value_empty)
toml::value v1;
BOOST_CHECK(v1.is_uninitialized());
BOOST_CHECK(v1.is(toml::value_t::Empty));
{
bool thrown = false;
try
{
v1.as_boolean();
}
catch(toml::type_error&)
{
thrown = true;
}
BOOST_CHECK(thrown);
}
{
bool thrown = false;
try
{
v1.as_integer();
}
catch(toml::type_error&)
{
thrown = true;
}
BOOST_CHECK(thrown);
}
{
bool thrown = false;
try
{
v1.as_floating();
}
catch(toml::type_error&)
{
thrown = true;
}
BOOST_CHECK(thrown);
}
{
bool thrown = false;
try
{
v1.as_string();
}
catch(toml::type_error&)
{
thrown = true;
}
BOOST_CHECK(thrown);
}
{
bool thrown = false;
try
{
v1.as_offset_datetime();
}
catch(toml::type_error&)
{
thrown = true;
}
BOOST_CHECK(thrown);
}
{
bool thrown = false;
try
{
v1.as_local_datetime();
}
catch(toml::type_error&)
{
thrown = true;
}
BOOST_CHECK(thrown);
}
{
bool thrown = false;
try
{
v1.as_local_date();
}
catch(toml::type_error&)
{
thrown = true;
}
BOOST_CHECK(thrown);
}
{
bool thrown = false;
try
{
v1.as_local_time();
}
catch(toml::type_error&)
{
thrown = true;
}
BOOST_CHECK(thrown);
}
{
bool thrown = false;
try
{
v1.as_array();
}
catch(toml::type_error&)
{
thrown = true;
}
BOOST_CHECK(thrown);
}
{
bool thrown = false;
try
{
v1.as_table();
}
catch(toml::type_error&)
{
thrown = true;
}
BOOST_CHECK(thrown);
}
}