describe("util.jsonpointer", function()

	local json, jp;

	setup(function()

		json = require "util.json";

		jp = require "util.jsonpointer";

	end)

	describe("resolve()", function()

		local example;

		setup(function()

			example = json.decode([[{

				"foo": ["bar", "baz"],

				"": 0,

				"a/b": 1,

				"c%d": 2,

				"e^f": 3,

				"g|h": 4,

				"i\\j": 5,

				"k\"l": 6,

				" ": 7,

				"m~n": 8

		 }]])

		end)

		it("works", function()

			assert.is_nil(jp.resolve("string", "/string"))

			assert.same(example, jp.resolve(example, ""));

			assert.same({ "bar", "baz" }, jp.resolve(example, "/foo"));

			assert.same("bar", jp.resolve(example, "/foo/0"));

			assert.same(nil, jp.resolve(example, "/foo/-"));

			assert.same(0, jp.resolve(example, "/"));

			assert.same(1, jp.resolve(example, "/a~1b"));

			assert.same(2, jp.resolve(example, "/c%d"));

			assert.same(3, jp.resolve(example, "/e^f"));

			assert.same(4, jp.resolve(example, "/g|h"));

			assert.same(5, jp.resolve(example, "/i\\j"));

			assert.same(6, jp.resolve(example, "/k\"l"));

			assert.same(7, jp.resolve(example, "/ "));

			assert.same(8, jp.resolve(example, "/m~0n"));

		end)

	end)

end)