git.r.bdr.sh - rbdr/cologne/blob - test/utilities.js

   1 'use strict';
   2
   3 const Tap = require('tap');
   4
   5 const Utilities = require('../lib/utilities');
   6
   7 // Prepare the test
   8
   9 Tap.plan(17);
  10
  11 /**
  12  * TEST: ::now()
  13  */
  14 const preciseTime = Utilities.now();
  15
  16 // I don't think this test makes sense lol
  17 Tap.equal(typeof preciseTime, 'bigint',
  18   '::now() should give a precise bigint timestamp');
  19
  20 /**
  21  * TEST: ::stringify()
  22  */
  23
  24 const regularObject = {
  25   a: 1,
  26   b: {
  27     c: 'true',
  28     d: false
  29   }
  30 };
  31
  32 const circularObject = {
  33   a: 1,
  34   b: {
  35     c: 'true',
  36     d: false
  37   }
  38 };
  39 circularObject.b.circular = circularObject;
  40
  41 const bigint = 666n;
  42
  43 const regularStringify = JSON.stringify(regularObject);
  44 const cologneStringify = Utilities.stringify(regularObject);
  45 const circularStringify = Utilities.stringify(circularObject);
  46 const bigintStringify = Utilities.stringify(bigint);
  47
  48 Tap.equal(regularStringify, cologneStringify,
  49   '::stringify() should behave like JSON.stringify for non-circular objects');
  50 Tap.equal(typeof JSON.parse(circularStringify).b.circular, 'string',
  51   '::stringify() should replace circular references with a string');
  52 Tap.equal(bigintStringify, '"666n"',
  53   '::stringify() should convert bigint to string');
  54
  55 /**
  56  * TEST: ::getAnsiCode()
  57  */
  58
  59 // NOTE: This isn't even trying to be a complete test... Just testing
  60 // that we get distinct non-reset codes if valid, and the same as reset
  61 // for all invalid ones. knowing that reset is [0m
  62
  63 Tap.equal(Utilities.getAnsiCode('reset'), '[0m',
  64   '::getAnsiCode is sending the correct reset code');
  65 Tap.equal(Utilities.getAnsiCode('someRandomString'), Utilities.getAnsiCode('reset'),
  66   '::getAnsiCode() should give us a reset code if something weird is sent');
  67
  68 const supportedCodes = ['bold', 'italics', 'underline', 'inverse', 'strikethrough',
  69   'bold_off', 'italics_off', 'underline_off', 'inverse_off', 'strikethrough_off',
  70   'black', 'red', 'green', 'yellow', 'blue', 'magenta', 'cyan', 'white', 'default',
  71   'black_bg', 'red_bg', 'green_bg', 'yellow_bg', 'blue_bg', 'magenta_bg',
  72   'cyan_bg', 'white_bg', 'default_bg'];
  73 const resultingCodes = supportedCodes.map((code) => Utilities.getAnsiCode(code));
  74 const isThereReset = resultingCodes.some((code) => code === '[0m');
  75
  76 Tap.equal((new Set(resultingCodes)).size, supportedCodes.length,
  77   '::getAnsiCode() should not have duplicated non-reset codes');
  78 Tap.false(isThereReset,
  79   '::getAnsiCode() should not return a reset code in any other supported code');
  80
  81 /**
  82  * TEST: ::getLevelAnsi()
  83  */
  84
  85 // NOTE: This isn't even trying to be a complete test... Just testing
  86 // that we get other than reset if valid, and the same as reset for all
  87 // invalid ones. knowing that reset is [0m
  88
  89 Tap.equal(Utilities.getLevelAnsi(0), 'red',
  90   '::gettLevelAnsi is red for emerg');
  91 Tap.equal(Utilities.getLevelAnsi(1), 'red',
  92   '::gettLevelAnsi is red for alert');
  93 Tap.equal(Utilities.getLevelAnsi(2), 'red',
  94   '::gettLevelAnsi is red for crit');
  95 Tap.equal(Utilities.getLevelAnsi(3), 'red',
  96   '::gettLevelAnsi is red for error');
  97 Tap.equal(Utilities.getLevelAnsi(4), 'yellow',
  98   '::gettLevelAnsi is yellow for warn');
  99 Tap.equal(Utilities.getLevelAnsi(5), 'blue',
 100   '::gettLevelAnsi is blue for notice');
 101 Tap.equal(Utilities.getLevelAnsi(6), 'blue',
 102   '::gettLevelAnsi is blue for info');
 103 Tap.equal(Utilities.getLevelAnsi(7), 'green',
 104   '::gettLevelAnsi is green for debug');
 105 Tap.equal(Utilities.getLevelAnsi(8), 'default',
 106   '::gettLevelAnsi is default for other values');