Make user-content-*
consistent with github (#26388)
Fix #26367 Related #19745 Thanks @lazyky for providing test cases
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2 changed files with 64 additions and 9 deletions
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@ -29,17 +29,12 @@ func CleanValue(value []byte) []byte {
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value = bytes.TrimSpace(value)
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rs := bytes.Runes(value)
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result := make([]rune, 0, len(rs))
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needsDash := false
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for _, r := range rs {
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switch {
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case unicode.IsLetter(r) || unicode.IsNumber(r) || r == '_':
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if needsDash && len(result) > 0 {
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result = append(result, '-')
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}
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needsDash = false
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if unicode.IsLetter(r) || unicode.IsNumber(r) || r == '_' || r == '-' {
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result = append(result, unicode.ToLower(r))
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default:
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needsDash = true
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}
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if unicode.IsSpace(r) {
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result = append(result, '-')
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}
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}
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return []byte(string(result))
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60
modules/markup/common/footnote_test.go
Normal file
60
modules/markup/common/footnote_test.go
Normal file
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@ -0,0 +1,60 @@
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// Copyright 2023 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package common
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestCleanValue(t *testing.T) {
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tests := []struct {
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param string
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expect string
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}{
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// Github behavior test cases
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{"", ""},
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{"test(0)", "test0"},
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{"test!1", "test1"},
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{"test:2", "test2"},
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{"test*3", "test3"},
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{"test!4", "test4"},
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{"test:5", "test5"},
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{"test*6", "test6"},
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{"test:6 a", "test6-a"},
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{"test:6 !b", "test6-b"},
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{"test:ad # df", "testad--df"},
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{"test:ad #23 df 2*/*", "testad-23-df-2"},
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{"test:ad 23 df 2*/*", "testad-23-df-2"},
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{"test:ad # 23 df 2*/*", "testad--23-df-2"},
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{"Anchors in Markdown", "anchors-in-markdown"},
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{"a_b_c", "a_b_c"},
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{"a-b-c", "a-b-c"},
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{"a-b-c----", "a-b-c----"},
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{"test:6a", "test6a"},
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{"test:a6", "testa6"},
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{"tes a a a a", "tes-a-a---a--a"},
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{" tes a a a a ", "tes-a-a---a--a"},
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{"Header with \"double quotes\"", "header-with-double-quotes"},
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{"Placeholder to force scrolling on link's click", "placeholder-to-force-scrolling-on-links-click"},
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{"tes()", "tes"},
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{"tes(0)", "tes0"},
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{"tes{0}", "tes0"},
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{"tes[0]", "tes0"},
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{"test【0】", "test0"},
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{"tes…@a", "tesa"},
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{"tes¥& a", "tes-a"},
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{"tes= a", "tes-a"},
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{"tes|a", "tesa"},
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{"tes\\a", "tesa"},
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{"tes/a", "tesa"},
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{"a啊啊b", "a啊啊b"},
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{"c🤔️🤔️d", "cd"},
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{"a⚡a", "aa"},
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{"e.~f", "ef"},
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}
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for _, test := range tests {
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assert.Equal(t, []byte(test.expect), CleanValue([]byte(test.param)), test.param)
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}
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}
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