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/*
Ousía
Copyright (C) 2014, 2015 Benjamin Paaßen, Andreas Stöckel
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <gtest/gtest.h>
#include <core/variant/Variant.hpp>
namespace ousia {
TEST(Variant, nullValue)
{
Variant v;
ASSERT_TRUE(v.isNull());
v = 1;
ASSERT_FALSE(v.isNull());
v = nullptr;
ASSERT_TRUE(v.isNull());
}
TEST(Variant, booleanValue)
{
Variant v{true};
ASSERT_TRUE(v.isBool());
ASSERT_TRUE(v.asBool());
v = false;
ASSERT_TRUE(v.isBool());
ASSERT_FALSE(v.asBool());
v.setBool(true);
ASSERT_TRUE(v.isBool());
ASSERT_TRUE(v.asBool());
v = nullptr;
ASSERT_FALSE(v.isBool());
}
TEST(Variant, intValue)
{
Variant v{42};
ASSERT_TRUE(v.isInt());
ASSERT_EQ(42, v.asInt());
v = 43;
ASSERT_TRUE(v.isInt());
ASSERT_EQ(43, v.asInt());
v = false;
ASSERT_FALSE(v.isInt());
}
TEST(Variant, doubleValue)
{
Variant v{42.5};
ASSERT_TRUE(v.isDouble());
ASSERT_EQ(42.5, v.asDouble());
v = 42;
ASSERT_FALSE(v.isDouble());
v = 43.5;
ASSERT_TRUE(v.isDouble());
ASSERT_EQ(43.5, v.asDouble());
}
TEST(Variant, stringValue)
{
Variant v{"Hello World"};
ASSERT_TRUE(v.isString());
ASSERT_EQ("Hello World", v.asString());
v = "Goodbye World";
ASSERT_TRUE(v.isString());
ASSERT_EQ("Goodbye World", v.asString());
v = 42;
ASSERT_FALSE(v.isString());
}
TEST(Variant, arrayValue)
{
const Variant v{{"test1", 42}};
ASSERT_EQ(2, v.asArray().size());
ASSERT_EQ("test1", v.asArray()[0].asString());
ASSERT_EQ(42, v.asArray()[1].asInt());
}
TEST(Variant, mapValue)
{
const Variant v{{{"key1", "entry1"}, {"key2", "entry2"}}};
auto map = v.asMap();
ASSERT_EQ(2, map.size());
ASSERT_EQ("entry1", map.find("key1")->second.asString());
ASSERT_EQ("entry2", map.find("key2")->second.asString());
const Variant v2{{{"key1", Variant::arrayType{1, 2, 3}}, {"key2", "entry2"}}};
}
}
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