vcard4/test/values/FloatType.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 { FloatType } from "../../src/values/index.js";
import { assert } from "chai";

describe("FloatType tests", () => {
  it("Accepts valid input", () => {
    assert.doesNotThrow(() => new FloatType(-35.74));
    assert.doesNotThrow(() => new FloatType(90.234));
    assert.doesNotThrow(() => new FloatType("10.400"));
  });

  it("Rejects invalid input", () => {
    assert.throws(() => new FloatType());
    assert.throws(() => new FloatType("55"));
    assert.throws(() => new FloatType(55));
    assert.throws(() => new FloatType(5n));
    assert.throws(() => new FloatType({}));
  });

  it("Formats value properly", () => {
    assert.strictEqual(new FloatType(30.45).repr(), "30.45");
    assert.strictEqual(new FloatType(30.45).reprXML(), "<float>30.45</float>");
    assert.deepEqual(new FloatType(30.45).reprJSON(), ["float", 30.45]);
  });
});