jsonned ~master

jsonneD: Binding to jsonnet for the D Programming language

jsonnet

///
unittest {
	import std.json;
	JsonneD jn = JsonneD();
	string s = `
	{
		person1: {
			name: "Alice",
			welcome: "Hello " + self.name + "!",
		},
		person2: self.person1 {
			name: std.extVar("OTHER_NAME"),
		},
	}`;
	jn.extVar("OTHER_NAME", "Robert Schadek");

	auto eval = jn.evaluateSnippet("foo.json", s);
	JSONValue exp = parseJSON(`
	{
		"person1": {
			"name": "Alice",
			"welcome": "Hello Alice!"
		},
		"person2": {
			"name": "Robert Schadek",
			"welcome" : "Hello Robert Schadek!"
		}
	}`);

	assert(!eval.rslt.isNull);
	JSONValue r = parseJSON(eval.rslt.get());

	assert(exp == r, format("\nexp:\n%s\neva:\n%s", exp.toPrettyString(),
				r.toPrettyString()));
}

///
unittest {
	import std.json;
	JsonneD jn = JsonneD();
	auto rs = jn.evaluteFileMulti("tests/m0.jsonnnet");
	assert(rs.length == 2, format("%s", rs.length));
	assert(rs[0].filename == "a.json");
	assert(rs[1].filename == "b.json");
}

///
unittest {
	import std.json;
	string s = `
{
  "a.json": {
    x: 1,
    y: $["b.json"].y,
  },
  "b.json": {
    x: $["a.json"].x,
    y: 2,
  },
}
	`;
	JsonneD jn = JsonneD();

	auto rs = jn.evaluteSnippetMulti("foo.json", s);
	assert(rs.length == 2, format("%s", rs.length));
	assert(rs[0].filename == "a.json");
	assert(rs[1].filename == "b.json");
}

Documentation

The Documentation is still WIP, please have a look at the vibe.d project in the test folder.

Contributing

PRs are welcome!

About Kaleidic Associates

We are a boutique consultancy that advises a small number of hedge fund clients. We are not accepting new clients currently, but if you are interested in working either remotely or locally in London or Hong Kong, and if you are a talented hacker with a moral compass who aspires to excellence then feel free to drop me a line: laeeth at kaleidic.io

We work with our partner Symmetry Investments, and some background on the firm can be found here:

http://symmetryinvestments.com/about-us/