sexp-template/test/resolverTest.js

const test = require("tape");
const helpers = require("./helpers");

const AST = require("../src/ast");

test("resolves an identifier in the content position", t => {
  t.plan(1);

  t.deepEqual(
    helpers.resolve("(p text)", { text: "Lorem ipsum dolor sit amet" }),
    [
      new AST.Application({
        functionName: new AST.Identifier({ name: "p" }),
        args: [new AST.String({ value: "Lorem ipsum dolor sit amet" })]
      })
    ]
  );
});

test("resolves an identifier as attribute value", t => {
  t.plan(1);

  t.deepEqual(helpers.resolve("(p :class pClass)", { pClass: "testClass" }), [
    new AST.Application({
      functionName: new AST.Identifier({ name: "p" }),
      args: [
        new AST.Attribute({
          name: "class",
          value: new AST.String({ value: "testClass" })
        })
      ]
    })
  ]);
});

test("resolves an identifier that points to a list", t => {
  t.plan(1);

  t.deepEqual(helpers.resolve("list", { list: [1, 2, 3] }), [
    new AST.List({
      elements: [
        new AST.Number({ value: 1 }),
        new AST.Number({ value: 2 }),
        new AST.Number({ value: 3 })
      ]
    })
  ]);
});