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Add remove ANSI escape codes operation (#2143)

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Co-authored-by: GCHQDeveloper581 <63102987+GCHQDeveloper581@users.noreply.github.com> (additional test case)
This commit is contained in:
A Normal Ladd
2026-06-03 10:57:13 +01:00
committed by GitHub
co-authored by GCHQDeveloper581
parent 89b5c7dee3
commit 72ca1aeec7
4 changed files with 105 additions and 0 deletions
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tests/operations/index.mjs
+1
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@@ -148,6 +148,7 @@ import "./tests/Rabbit.mjs";
import "./tests/RAKE.mjs";
import "./tests/Regex.mjs";
import "./tests/Register.mjs";
import "./tests/RemoveANSIEscapeCodes.mjs";
import "./tests/RegularExpression.mjs";
import "./tests/RenderMarkdown.mjs";
import "./tests/RisonEncodeDecode.mjs";
tests/operations/tests/RemoveANSIEscapeCodes.mjs
+62
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@@ -0,0 +1,62 @@
/**
* @author Louis-Ladd [lewisharshman1@gmail.com]
* @copyright Crown Copyright 2025
* @license Apache-2.0
*/
import TestRegister from "../../lib/TestRegister.mjs";
TestRegister.addTests([
{
"name": "Remove ANSI Escape Codes: text using x1b escape code",
"input": "\x1b[31mHello, \x1b[31mWorld!",
"expectedOutput": "Hello, World!",
"recipeConfig": [
{
"op": "Remove ANSI Escape Codes",
"args": [],
},
],
},
{
"name": "Remove ANSI Escape Codes: text with incomplete codes",
"input": "\x1b[31 Hello, World!",
"expectedOutput": "ello, World!",
"recipeConfig": [
{
"op": "Remove ANSI Escape Codes",
"args": [],
},
],
},
{
"name": "Remove ANSI Escape Codes: cursor commands and clear screen",
"input": "\x1b[2J\x1b[H\x1b[3BHello, World!",
"expectedOutput": "Hello, World!",
"recipeConfig": [
{
"op": "Remove ANSI Escape Codes",
"args": [],
},
],
},
{
"name": "Remove ANSI Escape Codes: text containing javascript escape representation of ansi escape codes",
// input/output expressed in hex to avoid accidental interpretation of Javascript escapes and to make the test case explicit
"input": "5c 30 33 33 5b 33 32 3b 31 3b 33 3b 34 3b 39 6d 48 65 6c 6c 6f 2c 20 5c 30 33 33 5b 33 32 3b 31 3b 33 3b 34 3b 39 6d 57 6f 72 6c 64 21",
"expectedOutput": "5c 30 33 33 5b 33 32 3b 31 3b 33 3b 34 3b 39 6d 48 65 6c 6c 6f 2c 20 5c 30 33 33 5b 33 32 3b 31 3b 33 3b 34 3b 39 6d 57 6f 72 6c 64 21",
"recipeConfig": [
{
"op": "From Hex",
"args": ["Auto"]
},
{
"op": "Remove ANSI Escape Codes",
"args": []
},
{
"op": "To Hex",
"args": ["Space", 0]
}
],
},
]);