// Copyright 2024 The Gitea Authors. All rights reserved. // SPDX-License-Identifier: MIT package markup import ( "testing" "github.com/stretchr/testify/assert" ) func TestDescriptionSanitizer(t *testing.T) { testCases := []string{ `<h1>Title</h1>`, `Title`, `<img src='img.png' alt='image'>`, ``, `<span class="emoji" aria-label="thumbs up">THUMBS UP</span>`, `<span class="emoji" aria-label="thumbs up">THUMBS UP</span>`, `<span style="color: red">Hello World</span>`, `<span>Hello World</span>`, `<br>`, ``, `<a href="https://example.com" target="_blank" rel="noopener noreferrer">https://example.com</a>`, `<a href="https://example.com" target="_blank" rel="noopener noreferrer nofollow">https://example.com</a>`, `<a href="data:1234">data</a>`, `data`, `<mark>Important!</mark>`, `Important!`, `<details>Click me! <summary>Nothing to see here.</summary></details>`, `Click me! Nothing to see here.`, `<input type="hidden">`, ``, `<b>I</b> have a <i>strong</i> <strong>opinion</strong> about <em>this</em>.`, `<b>I</b> have a <i>strong</i> <strong>opinion</strong> about <em>this</em>.`, `Provides alternative <code>wg(8)</code> tool`, `Provides alternative <code>wg(8)</code> tool`, } for i := 0; i < len(testCases); i += 2 { assert.Equal(t, testCases[i+1], SanitizeDescription(testCases[i])) } }