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more test cases

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This commit is contained in:
Niels 2015-01-31 21:25:38 +01:00
parent 385865c4ec
commit 5ec433604a
2 changed files with 47 additions and 10 deletions
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45
test/unit.cpp
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@ -3,6 +3,8 @@
#include "json.hpp"
#include <unordered_map>
#include <list>
#include <sstream>
using nlohmann::json;
@ -62,6 +64,49 @@ TEST_CASE()
json array_not_object = { json::array({"currency", "USD"}), json::array({"value", 42.99}) };
std::cerr << "array_not_object: " << array_not_object << std::endl;
}
{
CHECK_THROWS_AS(json::object({1, 2, 3}), std::logic_error);
}
{
CHECK(json::object({{"foo", 1}, {"bar", 2}, {"baz", 3}}).size() == 3);
CHECK(json::object({{"foo", 1}}).size() == 1);
CHECK(json::object().size() == 0);
}
{
json j = json::object({{"foo", 1}, {"bar", 2}, {"baz", 3}});
{
CHECK(j["foo"] == json(1));
CHECK(j.at("foo") == json(1));
}
{
std::map<std::string, json> m = j;
auto k = j.get<std::map<std::string, json>>();
CHECK(m == k);
}
{
std::unordered_map<std::string, json> m = j;
auto k = j.get<std::unordered_map<std::string, json>>();
CHECK(m == k);
}
}
{
json j = {1, 2, 3, 4, 5};
{
CHECK(j[0] == json(1));
CHECK(j.at(0) == json(1));
}
{
std::vector<json> m = j;
auto k = j.get<std::list<json>>();
CHECK(m == k);
}
{
std::set<json> m = j;
auto k = j.get<std::set<json>>();
CHECK(m == k);
}
}
}
TEST_CASE("null")