[GITEA] test markdown CleanValue to prevent regression

It will determine how anchors are created and will break existing
links otherwise.

Adapted from Revert "Make `user-content-* ` consistent with github (#26388)

(cherry picked from commit 1666fba8f5)
(cherry picked from commit 48f38280e8)
(cherry picked from commit 03adb3a2b4)
This commit is contained in:
Earl Warren 2023-12-13 17:42:34 +01:00
parent 59f57a1bc9
commit a0ad36f0ad
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@ -0,0 +1,62 @@
// Copyright 2023 The Gitea Authors. All rights reserved.
// Copyright 2023 The Forgejo Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package common
import (
"testing"
"github.com/stretchr/testify/assert"
)
func TestCleanValue(t *testing.T) {
tests := []struct {
param string
expect string
}{
// Github behavior test cases
{"", ""},
{"test.0.1", "test-0-1"},
{"test(0)", "test-0"},
{"test!1", "test-1"},
{"test:2", "test-2"},
{"test*3", "test-3"},
{"test4", "test-4"},
{"test5", "test-5"},
{"test*6", "test-6"},
{"test6 a", "test-6-a"},
{"test6 !b", "test-6-b"},
{"testad # df", "test-ad-df"},
{"testad #23 df 2*/*", "test-ad-23-df-2"},
{"testad 23 df 2*/*", "test-ad-23-df-2"},
{"testad # 23 df 2*/*", "test-ad-23-df-2"},
{"Anchors in Markdown", "anchors-in-markdown"},
{"a_b_c", "a_b_c"},
{"a-b-c", "a-b-c"},
{"a-b-c----", "a-b-c"},
{"test6a", "test-6a"},
{"testa6", "test-a6"},
{"tes a a a a", "tes-a-a-a-a"},
{" tes a a a a ", "tes-a-a-a-a"},
{"Header with \"double quotes\"", "header-with-double-quotes"},
{"Placeholder to force scrolling on link's click", "placeholder-to-force-scrolling-on-link-s-click"},
{"tes", "tes"},
{"tes0", "tes-0"},
{"tes{0}", "tes-0"},
{"tes[0]", "tes-0"},
{"test【0】", "test-0"},
{"tes…@a", "tes-a"},
{"tes¥& a", "tes-a"},
{"tes= a", "tes-a"},
{"tes|a", "tes-a"},
{"tes\\a", "tes-a"},
{"tes/a", "tes-a"},
{"a啊啊b", "a啊啊b"},
{"c🤔🤔d", "c-d"},
{"a⚡a", "a-a"},
{"e.~f", "e-f"},
}
for _, test := range tests {
assert.Equal(t, []byte(test.expect), CleanValue([]byte(test.param)), test.param)
}
}