vcard4/test/parameters/LevelParameter.spec.js

An RFC 6350 compliant JavaScript library for generating and parsing version 4.0 vCards. Can also generate RFC 6351 compliant XML vCards and RFC 7095 compliant jCards. TypeScript type declarations are provided.

import { ParameterValueType } from "../../src/values/index.js";
import { LevelParameter } from "../../src/parameters/index.js";
import { assert } from "chai";

describe("LevelParameter tests", () => {
  it("Accepts valid input", () => {
    assert.doesNotThrow(
      () =>
        new LevelParameter(
          "expertiseproperty",
          new ParameterValueType("beginner")
        )
    );

    assert.doesNotThrow(
      () =>
        new LevelParameter("interestProperty", new ParameterValueType("low"))
    );
  });

  it("Rejects invalid input", () => {
    assert.throws(
      () =>
        new LevelParameter("expertiseProperty", new ParameterValueType("low"))
    );
    assert.throws(() => new LevelParameter(new IntegerType(-2)));
    assert.throws(() => new LevelParameter(1));
    assert.throws(() => new LevelParameter({}));
  });

  it("Formats value properly", () => {
    assert.strictEqual(
      new LevelParameter(
        "expertiseproperty",
        new ParameterValueType("beginner")
      ).repr(),
      "LEVEL=beginner"
    );
    assert.strictEqual(
      new LevelParameter(
        "expertiseproperty",
        new ParameterValueType("beginner")
      ).reprXML(),
      "<level><text>beginner</text></level>"
    );
    assert.deepEqual(
      new LevelParameter(
        "expertiseproperty",
        new ParameterValueType("beginner")
      ).reprJSON(),
      { level: "beginner" }
    );
  });
});