Commit bd8fd4f
test: add util.stripVTControlCharacters test
PR-URL: #54865
Refs: chalk/ansi-regex#58
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: James M Snell <jasnell@gmail.com>1 parent a3c2ef9 commit bd8fd4f
1 file changed
Lines changed: 28 additions & 0 deletions
| Original file line number | Diff line number | Diff line change | |
|---|---|---|---|
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| 1 | + 'use strict'; | ||
| 2 | + | ||
| 3 | + require('../common'); | ||
| 4 | + const util = require('util'); | ||
| 5 | + const { test } = require('node:test'); | ||
| 6 | + | ||
| 7 | + // Ref: https://github.com/chalk/ansi-regex/blob/main/test.js | ||
| 8 | + const tests = [ | ||
| 9 | + // [before, expected] | ||
| 10 | + ['\u001B[0m\u001B[4m\u001B[42m\u001B[31mfoo\u001B[39m\u001B[49m\u001B[24mfoo\u001B[0m', 'foofoo'], // Basic ANSI | ||
| 11 | + ['\u001B[0;33;49;3;9;4mbar\u001B[0m', 'bar'], // Advanced colors | ||
| 12 | + ['foo\u001B[0gbar', 'foobar'], // Clear tabs | ||
| 13 | + ['foo\u001B[Kbar', 'foobar'], // Clear line | ||
| 14 | + ['foo\u001B[2Jbar', 'foobar'], // Clear screen | ||
| 15 | + ]; | ||
| 16 | + | ||
| 17 | + for (const ST of ['\u0007', '\u001B\u005C', '\u009C']) { | ||
| 18 | + tests.push( | ||
| 19 | + [`\u001B]8;;mailto:no-replay@mail.com${ST}mail\u001B]8;;${ST}`, 'mail'], | ||
| 20 | + [`\u001B]8;k=v;https://example-a.com/?a_b=1&c=2#tit%20le${ST}click\u001B]8;;${ST}`, 'click'], | ||
| 21 | + ); | ||
| 22 | + } | ||
| 23 | + | ||
| 24 | + test('util.stripVTControlCharacters', (t) => { | ||
| 25 | + for (const [before, expected] of tests) { | ||
| 26 | + t.assert.strictEqual(util.stripVTControlCharacters(before), expected); | ||
| 27 | + } | ||
| 28 | + }); | ||
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