photoprism/frontend/tests/unit/common/util_test.js

import Util from "common/util";
import MockAdapter from "axios-mock-adapter";

window.__CONFIG__ = {"name":"PhotoPrism","version":"201213-283748ca-Linux-x86_64-DEBUG","copyright":"(c) 2018-2020 Michael Mayer \u003chello@photoprism.org\u003e","flags":"public debug experimental settings","siteUrl":"http://localhost:2342/","sitePreview":"http://localhost:2342/static/img/preview.jpg","siteTitle":"PhotoPrism","siteCaption":"Browse Your Life","siteDescription":"Open-Source Personal Photo Management","siteAuthor":"@browseyourlife","debug":true,"readonly":false,"uploadNSFW":false,"public":true,"experimental":true,"disableSettings":false,"albumCategories":null,"albums":[],"cameras":[{"ID":6,"Slug":"apple-iphone-5s","Name":"Apple iPhone 5s","Make":"Apple","Model":"iPhone 5s"},{"ID":7,"Slug":"apple-iphone-6","Name":"Apple iPhone 6","Make":"Apple","Model":"iPhone 6"},{"ID":8,"Slug":"apple-iphone-se","Name":"Apple iPhone SE","Make":"Apple","Model":"iPhone SE"},{"ID":2,"Slug":"canon-eos-5d","Name":"Canon EOS 5D","Make":"Canon","Model":"EOS 5D"},{"ID":4,"Slug":"canon-eos-6d","Name":"Canon EOS 6D","Make":"Canon","Model":"EOS 6D"},{"ID":5,"Slug":"canon-eos-7d","Name":"Canon EOS 7D","Make":"Canon","Model":"EOS 7D"},{"ID":9,"Slug":"huawei-p30","Name":"HUAWEI P30","Make":"HUAWEI","Model":"P30"},{"ID":3,"Slug":"olympus-c2500l","Name":"Olympus C2500L","Make":"Olympus","Model":"C2500L"},{"ID":1,"Slug":"zz","Name":"Unknown","Make":"","Model":"Unknown"}],"lenses":[{"ID":2,"Slug":"24-0-105-0-mm","Name":"24.0 - 105.0 mm","Make":"","Model":"24.0 - 105.0 mm","Type":""},{"ID":7,"Slug":"apple-iphone-5s-back-camera-4-12mm-f-2-2","Name":"Apple iPhone 5s back camera 4.12mm f/2.2","Make":"Apple","Model":"iPhone 5s back camera 4.12mm f/2.2","Type":""},{"ID":9,"Slug":"apple-iphone-6-back-camera-4-15mm-f-2-2","Name":"Apple iPhone 6 back camera 4.15mm f/2.2","Make":"Apple","Model":"iPhone 6 back camera 4.15mm f/2.2","Type":""},{"ID":10,"Slug":"apple-iphone-se-back-camera-4-15mm-f-2-2","Name":"Apple iPhone SE back camera 4.15mm f/2.2","Make":"Apple","Model":"iPhone SE back camera 4.15mm f/2.2","Type":""},{"ID":3,"Slug":"ef100mm-f-2-8l-macro-is-usm","Name":"EF100mm f/2.8L Macro IS USM","Make":"","Model":"EF100mm f/2.8L Macro IS USM","Type":""},{"ID":6,"Slug":"ef16-35mm-f-2-8l-ii-usm","Name":"EF16-35mm f/2.8L II USM","Make":"","Model":"EF16-35mm f/2.8L II USM","Type":""},{"ID":4,"Slug":"ef24-105mm-f-4l-is-usm","Name":"EF24-105mm f/4L IS USM","Make":"","Model":"EF24-105mm f/4L IS USM","Type":""},{"ID":8,"Slug":"ef35mm-f-2-is-usm","Name":"EF35mm f/2 IS USM","Make":"","Model":"EF35mm f/2 IS USM","Type":""},{"ID":5,"Slug":"ef70-200mm-f-4l-is-usm","Name":"EF70-200mm f/4L IS USM","Make":"","Model":"EF70-200mm f/4L IS USM","Type":""},{"ID":1,"Slug":"zz","Name":"Unknown","Make":"","Model":"Unknown","Type":""}],"countries":[{"ID":"at","Slug":"austria","Name":"Austria"},{"ID":"bw","Slug":"botswana","Name":"Botswana"},{"ID":"ca","Slug":"canada","Name":"Canada"},{"ID":"cu","Slug":"cuba","Name":"Cuba"},{"ID":"fr","Slug":"france","Name":"France"},{"ID":"de","Slug":"germany","Name":"Germany"},{"ID":"gr","Slug":"greece","Name":"Greece"},{"ID":"it","Slug":"italy","Name":"Italy"},{"ID":"za","Slug":"south-africa","Name":"South Africa"},{"ID":"ch","Slug":"switzerland","Name":"Switzerland"},{"ID":"gb","Slug":"united-kingdom","Name":"United Kingdom"},{"ID":"us","Slug":"usa","Name":"USA"},{"ID":"zz","Slug":"zz","Name":"Unknown"}],"thumbs":[{"size":"fit_720","use":"Mobile, TV","w":720,"h":720},{"size":"fit_1280","use":"Mobile, HD Ready TV","w":1280,"h":1024},{"size":"fit_1920","use":"Mobile, Full HD TV","w":1920,"h":1200},{"size":"fit_2048","use":"Tablets, Cinema 2K","w":2048,"h":2048},{"size":"fit_2560","use":"Quad HD, Retina Display","w":2560,"h":1600},{"size":"fit_4096","use":"Ultra HD, Retina 4K","w":4096,"h":4096},{"size":"fit_7680","use":"8K Ultra HD 2, Retina 6K","w":7680,"h":4320}],"status":"unregistered","mapKey":"jOTd5JGKYQV1fiAW4UZO","downloadToken":"2lbh9x09","previewToken":"public","jsHash":"6d752756","cssHash":"c5bb9de2","settings":{"ui":{"scrollbar":true,"theme":"default","language":"en"},"templates":{"default":"index.tmpl"},"maps":{"animate":0,"s

let chai = require("chai/chai");
let assert = chai.assert;

describe("common/util", () => {
    it("should return duration 3ns",  () => {
        const duration = Util.duration(-3);
        assert.equal(duration, "3ns");
    });
    it("should return duration 0s",  () => {
        const duration = Util.duration(0);
        assert.equal(duration, "0s");
    });
    it("should return duration 2µs",  () => {
        const duration = Util.duration(2000);
        assert.equal(duration, "2µs");
    });
    it("should return duration 4ms",  () => {
        const duration = Util.duration(4000000);
        assert.equal(duration, "4ms");
    });
    it("should return duration 6s",  () => {
        const duration = Util.duration(6000000000);
        assert.equal(duration, "00:00:06");
    });
    it("should return duration 10min",  () => {
        const duration = Util.duration(600000000000);
        assert.equal(duration, "00:10:00");
    });
    it("should convert -1 to roman",  () => {
        const roman = Util.arabicToRoman(-1);
        assert.equal(roman, "");
    });
    it("should convert 2500 to roman",  () => {
        const roman = Util.arabicToRoman(2500);
        assert.equal(roman, "MMD");
    });
    it("should convert 112 to roman",  () => {
        const roman = Util.arabicToRoman(112);
        assert.equal(roman, "CXII");
    });
    it("should convert 9 to roman",  () => {
        const roman = Util.arabicToRoman(9);
        assert.equal(roman, "IX");
    });
    it("should truncate xxx",  () => {
        const result = Util.truncate("teststring");
        assert.equal(result, "teststring");
    });
    it("should truncate xxx",  () => {
        const result = Util.truncate("teststring for mocha", 5, "ng");
        assert.equal(result, "tesng");
    });
});