mirror of
https://github.com/go-gitea/gitea.git
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eb9267365d
Fixes markdown rendering details where Gitea deviated from GitHub unintentionally, and adds a `/devtest/markdown` page to review markdown rendering. - Paragraphs get the intended 1.5 line height - Blockquotes, alerts and definition lists no longer inherit browser default margins - Loose task lists keep their spacing, the checkbox renders inside the paragraph like on GitHub - Footnote references render as `[1]` so adjacent ones stay apart without CSS - Code in headings, headings in summaries, nested ordered lists, tables, `<mark>`, alert icons and `<hr>` follow GitHub Co-authored-by: bircni <bircni@icloud.com> Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
77 lines
2.4 KiB
Go
77 lines
2.4 KiB
Go
// Copyright 2024 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package markup_test
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import (
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"context"
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"html/template"
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"strings"
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"testing"
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"gitea.dev/modules/htmlutil"
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"gitea.dev/modules/markup"
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"gitea.dev/modules/markup/markdown"
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testModule "gitea.dev/modules/test"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestRender_IssueList(t *testing.T) {
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defer testModule.MockVariableValue(&markup.RenderBehaviorForTesting.DisableAdditionalAttributes, true)()
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markup.Init(&markup.RenderHelperFuncs{
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RenderRepoIssueIconTitle: func(ctx context.Context, opts markup.RenderIssueIconTitleOptions) (template.HTML, error) {
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return htmlutil.HTMLFormat("<div>issue #%d</div>", opts.IssueIndex), nil
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},
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})
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test := func(input, expected string) {
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rctx := markup.NewTestRenderContext(markup.TestAppURL, map[string]string{
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"user": "test-user", "repo": "test-repo",
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"markupAllowShortIssuePattern": "true",
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"footnoteContextId": "12345",
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})
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out, err := markdown.RenderString(rctx, input)
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require.NoError(t, err)
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assert.Equal(t, strings.TrimSpace(expected), strings.TrimSpace(string(out)))
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}
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for _, tc := range []struct {
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name, input, expected string
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}{
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{
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"NormalIssueRef", "#12345",
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`<p><a href="/test-user/test-repo/issues/12345" class="ref-issue" rel="nofollow">#12345</a></p>`,
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},
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{"ListIssueRef", "* #12345", `<ul>
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<li><div>issue #12345</div></li>
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</ul>`},
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{"ListIssueRefNormal", "* foo #12345 bar", `<ul>
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<li>foo <a href="/test-user/test-repo/issues/12345" class="ref-issue" rel="nofollow">#12345</a> bar</li>
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</ul>`},
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{"ListTodoIssueRef", "* [ ] #12345", `<ul>
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<li class="task-list-item"><input type="checkbox" disabled="" data-source-position="2"/><div>issue #12345</div></li>
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</ul>`},
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{
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"IssueFootnote", "foo[^1][^2]\n\n[^1]: bar\n[^2]: baz",
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`<p>foo<sup id="fnref:user-content-1-12345"><a href="#fn:user-content-1-12345" rel="nofollow">[1]</a></sup><sup id="fnref:user-content-2-12345"><a href="#fn:user-content-2-12345" rel="nofollow">[2]</a></sup></p>
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<div>
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<hr/>
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<ol>
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<li id="fn:user-content-1-12345">
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<p>bar <a href="#fnref:user-content-1-12345" rel="nofollow">↩︎</a></p>
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</li>
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<li id="fn:user-content-2-12345">
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<p>baz <a href="#fnref:user-content-2-12345" rel="nofollow">↩︎</a></p>
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</li>
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</ol>
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</div>`,
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},
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} {
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t.Run(tc.name, func(_t *testing.T) {
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test(tc.input, tc.expected)
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})
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}
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}
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