Adding upstream version 8.0.3.HEADupstream/8.0.3upstreamdebian

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 997 insertions, 0 deletions

diff --git a/modules/markup/html_test.go b/modules/markup/html_test.go
new file mode 100644
index 00000000..42ce9990
--- /dev/null
+++ b/modules/markup/html_test.go
@@ -0,0 +1,997 @@
+// Copyright 2017 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package markup_test
+
+import (
+	"context"
+	"io"
+	"os"
+	"strings"
+	"testing"
+
+	"code.gitea.io/gitea/models/unittest"
+	"code.gitea.io/gitea/modules/emoji"
+	"code.gitea.io/gitea/modules/git"
+	"code.gitea.io/gitea/modules/log"
+	"code.gitea.io/gitea/modules/markup"
+	"code.gitea.io/gitea/modules/markup/markdown"
+	"code.gitea.io/gitea/modules/setting"
+	"code.gitea.io/gitea/modules/test"
+	"code.gitea.io/gitea/modules/translation"
+	"code.gitea.io/gitea/modules/util"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+var localMetas = map[string]string{
+	"user":     "gogits",
+	"repo":     "gogs",
+	"repoPath": "../../tests/gitea-repositories-meta/user13/repo11.git/",
+}
+
+func TestMain(m *testing.M) {
+	unittest.InitSettings()
+	if err := git.InitSimple(context.Background()); err != nil {
+		log.Fatal("git init failed, err: %v", err)
+	}
+	os.Exit(m.Run())
+}
+
+func TestRender_Commits(t *testing.T) {
+	setting.AppURL = markup.TestAppURL
+	test := func(input, expected string) {
+		buffer, err := markup.RenderString(&markup.RenderContext{
+			Ctx:          git.DefaultContext,
+			RelativePath: ".md",
+			Links: markup.Links{
+				AbsolutePrefix: true,
+				Base:           markup.TestRepoURL,
+			},
+			Metas: localMetas,
+		}, input)
+		require.NoError(t, err)
+		assert.Equal(t, strings.TrimSpace(expected), strings.TrimSpace(buffer))
+	}
+
+	sha := "65f1bf27bc3bf70f64657658635e66094edbcb4d"
+	repo := markup.TestRepoURL
+	commit := util.URLJoin(repo, "commit", sha)
+	tree := util.URLJoin(repo, "tree", sha, "src")
+
+	file := util.URLJoin(repo, "commit", sha, "example.txt")
+	fileWithExtra := file + ":"
+	fileWithHash := file + "#L2"
+	fileWithHasExtra := file + "#L2:"
+	commitCompare := util.URLJoin(repo, "compare", sha+"..."+sha)
+	commitCompareWithHash := commitCompare + "#L2"
+
+	test(sha, `<p><a href="`+commit+`" rel="nofollow"><code>65f1bf27bc</code></a></p>`)
+	test(sha[:7], `<p><a href="`+commit[:len(commit)-(40-7)]+`" rel="nofollow"><code>65f1bf2</code></a></p>`)
+	test(sha[:39], `<p><a href="`+commit[:len(commit)-(40-39)]+`" rel="nofollow"><code>65f1bf27bc</code></a></p>`)
+	test(commit, `<p><a href="`+commit+`" rel="nofollow"><code>65f1bf27bc</code></a></p>`)
+	test(tree, `<p><a href="`+tree+`" rel="nofollow"><code>65f1bf27bc/src</code></a></p>`)
+
+	test(file, `<p><a href="`+file+`" rel="nofollow"><code>65f1bf27bc/example.txt</code></a></p>`)
+	test(fileWithExtra, `<p><a href="`+file+`" rel="nofollow"><code>65f1bf27bc/example.txt</code></a>:</p>`)
+	test(fileWithHash, `<p><a href="`+fileWithHash+`" rel="nofollow"><code>65f1bf27bc/example.txt (L2)</code></a></p>`)
+	test(fileWithHasExtra, `<p><a href="`+fileWithHash+`" rel="nofollow"><code>65f1bf27bc/example.txt (L2)</code></a>:</p>`)
+	test(commitCompare, `<p><a href="`+commitCompare+`" rel="nofollow"><code>65f1bf27bc...65f1bf27bc</code></a></p>`)
+	test(commitCompareWithHash, `<p><a href="`+commitCompareWithHash+`" rel="nofollow"><code>65f1bf27bc...65f1bf27bc (L2)</code></a></p>`)
+
+	test("commit "+sha, `<p>commit <a href="`+commit+`" rel="nofollow"><code>65f1bf27bc</code></a></p>`)
+	test("/home/gitea/"+sha, "<p>/home/gitea/"+sha+"</p>")
+	test("deadbeef", `<p>deadbeef</p>`)
+	test("d27ace93", `<p>d27ace93</p>`)
+	test(sha[:14]+".x", `<p>`+sha[:14]+`.x</p>`)
+
+	expected14 := `<a href="` + commit[:len(commit)-(40-14)] + `" rel="nofollow"><code>` + sha[:10] + `</code></a>`
+	test(sha[:14]+".", `<p>`+expected14+`.</p>`)
+	test(sha[:14]+",", `<p>`+expected14+`,</p>`)
+	test("["+sha[:14]+"]", `<p>[`+expected14+`]</p>`)
+}
+
+func TestRender_CrossReferences(t *testing.T) {
+	setting.AppURL = markup.TestAppURL
+
+	test := func(input, expected string) {
+		buffer, err := markup.RenderString(&markup.RenderContext{
+			Ctx:          git.DefaultContext,
+			RelativePath: "a.md",
+			Links: markup.Links{
+				AbsolutePrefix: true,
+				Base:           setting.AppSubURL,
+			},
+			Metas: localMetas,
+		}, input)
+		require.NoError(t, err)
+		assert.Equal(t, strings.TrimSpace(expected), strings.TrimSpace(buffer))
+	}
+
+	test(
+		"gogits/gogs#12345",
+		`<p><a href="`+util.URLJoin(markup.TestAppURL, "gogits", "gogs", "issues", "12345")+`" class="ref-issue" rel="nofollow">gogits/gogs#12345</a></p>`)
+	test(
+		"go-gitea/gitea#12345",
+		`<p><a href="`+util.URLJoin(markup.TestAppURL, "go-gitea", "gitea", "issues", "12345")+`" class="ref-issue" rel="nofollow">go-gitea/gitea#12345</a></p>`)
+	test(
+		"/home/gitea/go-gitea/gitea#12345",
+		`<p>/home/gitea/go-gitea/gitea#12345</p>`)
+	test(
+		util.URLJoin(markup.TestAppURL, "gogitea", "gitea", "issues", "12345"),
+		`<p><a href="`+util.URLJoin(markup.TestAppURL, "gogitea", "gitea", "issues", "12345")+`" class="ref-issue" rel="nofollow">gogitea/gitea#12345</a></p>`)
+	test(
+		util.URLJoin(markup.TestAppURL, "go-gitea", "gitea", "issues", "12345"),
+		`<p><a href="`+util.URLJoin(markup.TestAppURL, "go-gitea", "gitea", "issues", "12345")+`" class="ref-issue" rel="nofollow">go-gitea/gitea#12345</a></p>`)
+	test(
+		util.URLJoin(markup.TestAppURL, "gogitea", "some-repo-name", "issues", "12345"),
+		`<p><a href="`+util.URLJoin(markup.TestAppURL, "gogitea", "some-repo-name", "issues", "12345")+`" class="ref-issue" rel="nofollow">gogitea/some-repo-name#12345</a></p>`)
+
+	sha := "65f1bf27bc3bf70f64657658635e66094edbcb4d"
+	urlWithQuery := util.URLJoin(markup.TestAppURL, "forgejo", "some-repo-name", "commit", sha, "README.md") + "?display=source#L1-L5"
+	test(
+		urlWithQuery,
+		`<p><a href="`+urlWithQuery+`" rel="nofollow"><code>`+sha[:10]+`/README.md (L1-L5)</code></a></p>`)
+}
+
+func TestRender_links(t *testing.T) {
+	setting.AppURL = markup.TestAppURL
+
+	test := func(input, expected string) {
+		buffer, err := markup.RenderString(&markup.RenderContext{
+			Ctx:          git.DefaultContext,
+			RelativePath: "a.md",
+			Links: markup.Links{
+				Base: markup.TestRepoURL,
+			},
+		}, input)
+		require.NoError(t, err)
+		assert.Equal(t, strings.TrimSpace(expected), strings.TrimSpace(buffer))
+	}
+	// Text that should be turned into URL
+
+	defaultCustom := setting.Markdown.CustomURLSchemes
+	setting.Markdown.CustomURLSchemes = []string{"ftp", "magnet"}
+	markup.InitializeSanitizer()
+	markup.CustomLinkURLSchemes(setting.Markdown.CustomURLSchemes)
+
+	test(
+		"https://www.example.com",
+		`<p><a href="https://www.example.com" rel="nofollow">https://www.example.com</a></p>`)
+	test(
+		"http://www.example.com",
+		`<p><a href="http://www.example.com" rel="nofollow">http://www.example.com</a></p>`)
+	test(
+		"https://example.com",
+		`<p><a href="https://example.com" rel="nofollow">https://example.com</a></p>`)
+	test(
+		"http://example.com",
+		`<p><a href="http://example.com" rel="nofollow">http://example.com</a></p>`)
+	test(
+		"http://foo.com/blah_blah",
+		`<p><a href="http://foo.com/blah_blah" rel="nofollow">http://foo.com/blah_blah</a></p>`)
+	test(
+		"http://foo.com/blah_blah/",
+		`<p><a href="http://foo.com/blah_blah/" rel="nofollow">http://foo.com/blah_blah/</a></p>`)
+	test(
+		"http://www.example.com/wpstyle/?p=364",
+		`<p><a href="http://www.example.com/wpstyle/?p=364" rel="nofollow">http://www.example.com/wpstyle/?p=364</a></p>`)
+	test(
+		"https://www.example.com/foo/?bar=baz&inga=42&quux",
+		`<p><a href="https://www.example.com/foo/?bar=baz&amp;inga=42&amp;quux" rel="nofollow">https://www.example.com/foo/?bar=baz&amp;inga=42&amp;quux</a></p>`)
+	test(
+		"http://142.42.1.1/",
+		`<p><a href="http://142.42.1.1/" rel="nofollow">http://142.42.1.1/</a></p>`)
+	test(
+		"https://github.com/go-gitea/gitea/?p=aaa/bbb.html#ccc-ddd",
+		`<p><a href="https://github.com/go-gitea/gitea/?p=aaa/bbb.html#ccc-ddd" rel="nofollow">https://github.com/go-gitea/gitea/?p=aaa/bbb.html#ccc-ddd</a></p>`)
+	test(
+		"https://en.wikipedia.org/wiki/URL_(disambiguation)",
+		`<p><a href="https://en.wikipedia.org/wiki/URL_(disambiguation)" rel="nofollow">https://en.wikipedia.org/wiki/URL_(disambiguation)</a></p>`)
+	test(
+		"https://foo_bar.example.com/",
+		`<p><a href="https://foo_bar.example.com/" rel="nofollow">https://foo_bar.example.com/</a></p>`)
+	test(
+		"https://stackoverflow.com/questions/2896191/what-is-go-used-fore",
+		`<p><a href="https://stackoverflow.com/questions/2896191/what-is-go-used-fore" rel="nofollow">https://stackoverflow.com/questions/2896191/what-is-go-used-fore</a></p>`)
+	test(
+		"https://username:password@gitea.com",
+		`<p><a href="https://username:password@gitea.com" rel="nofollow">https://username:password@gitea.com</a></p>`)
+	test(
+		"ftp://gitea.com/file.txt",
+		`<p><a href="ftp://gitea.com/file.txt" rel="nofollow">ftp://gitea.com/file.txt</a></p>`)
+	test(
+		"magnet:?xt=urn:btih:5dee65101db281ac9c46344cd6b175cdcadabcde&dn=download",
+		`<p><a href="magnet:?xt=urn:btih:5dee65101db281ac9c46344cd6b175cdcadabcde&amp;dn=download" rel="nofollow">magnet:?xt=urn:btih:5dee65101db281ac9c46344cd6b175cdcadabcde&amp;dn=download</a></p>`)
+
+	// Test that should *not* be turned into URL
+	test(
+		"www.example.com",
+		`<p>www.example.com</p>`)
+	test(
+		"example.com",
+		`<p>example.com</p>`)
+	test(
+		"test.example.com",
+		`<p>test.example.com</p>`)
+	test(
+		"http://",
+		`<p>http://</p>`)
+	test(
+		"https://",
+		`<p>https://</p>`)
+	test(
+		"://",
+		`<p>://</p>`)
+	test(
+		"www",
+		`<p>www</p>`)
+	test(
+		"ftps://gitea.com",
+		`<p>ftps://gitea.com</p>`)
+
+	// Restore previous settings
+	setting.Markdown.CustomURLSchemes = defaultCustom
+	markup.InitializeSanitizer()
+	markup.CustomLinkURLSchemes(setting.Markdown.CustomURLSchemes)
+}
+
+func TestRender_email(t *testing.T) {
+	setting.AppURL = markup.TestAppURL
+
+	test := func(input, expected string) {
+		res, err := markup.RenderString(&markup.RenderContext{
+			Ctx:          git.DefaultContext,
+			RelativePath: "a.md",
+			Links: markup.Links{
+				Base: markup.TestRepoURL,
+			},
+		}, input)
+		require.NoError(t, err)
+		assert.Equal(t, strings.TrimSpace(expected), strings.TrimSpace(res))
+	}
+	// Text that should be turned into email link
+
+	test(
+		"info@gitea.com",
+		`<p><a href="mailto:info@gitea.com" rel="nofollow">info@gitea.com</a></p>`)
+	test(
+		"(info@gitea.com)",
+		`<p>(<a href="mailto:info@gitea.com" rel="nofollow">info@gitea.com</a>)</p>`)
+	test(
+		"[info@gitea.com]",
+		`<p>[<a href="mailto:info@gitea.com" rel="nofollow">info@gitea.com</a>]</p>`)
+	test(
+		"info@gitea.com.",
+		`<p><a href="mailto:info@gitea.com" rel="nofollow">info@gitea.com</a>.</p>`)
+	test(
+		"firstname+lastname@gitea.com",
+		`<p><a href="mailto:firstname+lastname@gitea.com" rel="nofollow">firstname+lastname@gitea.com</a></p>`)
+	test(
+		"send email to info@gitea.co.uk.",
+		`<p>send email to <a href="mailto:info@gitea.co.uk" rel="nofollow">info@gitea.co.uk</a>.</p>`)
+
+	test(
+		`j.doe@example.com,
+	j.doe@example.com.
+	j.doe@example.com;
+	j.doe@example.com?
+	j.doe@example.com!`,
+		`<p><a href="mailto:j.doe@example.com" rel="nofollow">j.doe@example.com</a>,<br/>
+<a href="mailto:j.doe@example.com" rel="nofollow">j.doe@example.com</a>.<br/>
+<a href="mailto:j.doe@example.com" rel="nofollow">j.doe@example.com</a>;<br/>
+<a href="mailto:j.doe@example.com" rel="nofollow">j.doe@example.com</a>?<br/>
+<a href="mailto:j.doe@example.com" rel="nofollow">j.doe@example.com</a>!</p>`)
+
+	// Test that should *not* be turned into email links
+	test(
+		"\"info@gitea.com\"",
+		`<p>&#34;info@gitea.com&#34;</p>`)
+	test(
+		"/home/gitea/mailstore/info@gitea/com",
+		`<p>/home/gitea/mailstore/info@gitea/com</p>`)
+	test(
+		"git@try.gitea.io:go-gitea/gitea.git",
+		`<p>git@try.gitea.io:go-gitea/gitea.git</p>`)
+	test(
+		"gitea@3",
+		`<p>gitea@3</p>`)
+	test(
+		"gitea@gmail.c",
+		`<p>gitea@gmail.c</p>`)
+	test(
+		"email@domain@domain.com",
+		`<p>email@domain@domain.com</p>`)
+	test(
+		"email@domain..com",
+		`<p>email@domain..com</p>`)
+}
+
+func TestRender_emoji(t *testing.T) {
+	setting.AppURL = markup.TestAppURL
+	setting.StaticURLPrefix = markup.TestAppURL
+
+	test := func(input, expected string) {
+		expected = strings.ReplaceAll(expected, "&", "&amp;")
+		buffer, err := markup.RenderString(&markup.RenderContext{
+			Ctx:          git.DefaultContext,
+			RelativePath: "a.md",
+			Links: markup.Links{
+				Base: markup.TestRepoURL,
+			},
+		}, input)
+		require.NoError(t, err)
+		assert.Equal(t, strings.TrimSpace(expected), strings.TrimSpace(buffer))
+	}
+
+	// Make sure we can successfully match every emoji in our dataset with regex
+	for i := range emoji.GemojiData {
+		test(
+			emoji.GemojiData[i].Emoji,
+			`<p><span class="emoji" aria-label="`+emoji.GemojiData[i].Description+`">`+emoji.GemojiData[i].Emoji+`</span></p>`)
+	}
+	for i := range emoji.GemojiData {
+		test(
+			":"+emoji.GemojiData[i].Aliases[0]+":",
+			`<p><span class="emoji" aria-label="`+emoji.GemojiData[i].Description+`">`+emoji.GemojiData[i].Emoji+`</span></p>`)
+	}
+
+	// Text that should be turned into or recognized as emoji
+	test(
+		":gitea:",
+		`<p><span class="emoji" aria-label="gitea"><img alt=":gitea:" src="`+setting.StaticURLPrefix+`/assets/img/emoji/gitea.png"/></span></p>`)
+	test(
+		":custom-emoji:",
+		`<p>:custom-emoji:</p>`)
+	setting.UI.CustomEmojisMap["custom-emoji"] = ":custom-emoji:"
+	test(
+		":custom-emoji:",
+		`<p><span class="emoji" aria-label="custom-emoji"><img alt=":custom-emoji:" src="`+setting.StaticURLPrefix+`/assets/img/emoji/custom-emoji.png"/></span></p>`)
+	test(
+		"这是字符:1::+1: some🐊 \U0001f44d:custom-emoji: :gitea:",
+		`<p>这是字符:1:<span class="emoji" aria-label="thumbs up">👍</span> some<span class="emoji" aria-label="crocodile">🐊</span> `+
+			`<span class="emoji" aria-label="thumbs up">👍</span><span class="emoji" aria-label="custom-emoji"><img alt=":custom-emoji:" src="`+setting.StaticURLPrefix+`/assets/img/emoji/custom-emoji.png"/></span> `+
+			`<span class="emoji" aria-label="gitea"><img alt=":gitea:" src="`+setting.StaticURLPrefix+`/assets/img/emoji/gitea.png"/></span></p>`)
+	test(
+		"Some text with 😄 in the middle",
+		`<p>Some text with <span class="emoji" aria-label="grinning face with smiling eyes">😄</span> in the middle</p>`)
+	test(
+		"Some text with :smile: in the middle",
+		`<p>Some text with <span class="emoji" aria-label="grinning face with smiling eyes">😄</span> in the middle</p>`)
+	test(
+		"Some text with 😄😄 2 emoji next to each other",
+		`<p>Some text with <span class="emoji" aria-label="grinning face with smiling eyes">😄</span><span class="emoji" aria-label="grinning face with smiling eyes">😄</span> 2 emoji next to each other</p>`)
+	test(
+		"😎🤪🔐🤑❓",
+		`<p><span class="emoji" aria-label="smiling face with sunglasses">😎</span><span class="emoji" aria-label="zany face">🤪</span><span class="emoji" aria-label="locked with key">🔐</span><span class="emoji" aria-label="money-mouth face">🤑</span><span class="emoji" aria-label="red question mark">❓</span></p>`)
+
+	// should match nothing
+	test(
+		"2001:0db8:85a3:0000:0000:8a2e:0370:7334",
+		`<p>2001:0db8:85a3:0000:0000:8a2e:0370:7334</p>`)
+	test(
+		":not exist:",
+		`<p>:not exist:</p>`)
+}
+
+func TestRender_ShortLinks(t *testing.T) {
+	setting.AppURL = markup.TestAppURL
+	tree := util.URLJoin(markup.TestRepoURL, "src", "master")
+
+	test := func(input, expected, expectedWiki string) {
+		buffer, err := markdown.RenderString(&markup.RenderContext{
+			Ctx: git.DefaultContext,
+			Links: markup.Links{
+				Base:       markup.TestRepoURL,
+				BranchPath: "master",
+			},
+		}, input)
+		require.NoError(t, err)
+		assert.Equal(t, strings.TrimSpace(expected), strings.TrimSpace(string(buffer)))
+		buffer, err = markdown.RenderString(&markup.RenderContext{
+			Ctx: git.DefaultContext,
+			Links: markup.Links{
+				Base: markup.TestRepoURL,
+			},
+			Metas:  localMetas,
+			IsWiki: true,
+		}, input)
+		require.NoError(t, err)
+		assert.Equal(t, strings.TrimSpace(expectedWiki), strings.TrimSpace(string(buffer)))
+	}
+
+	mediatree := util.URLJoin(markup.TestRepoURL, "media", "master")
+	url := util.URLJoin(tree, "Link")
+	otherURL := util.URLJoin(tree, "Other-Link")
+	encodedURL := util.URLJoin(tree, "Link%3F")
+	imgurl := util.URLJoin(mediatree, "Link.jpg")
+	otherImgurl := util.URLJoin(mediatree, "Link+Other.jpg")
+	encodedImgurl := util.URLJoin(mediatree, "Link+%23.jpg")
+	notencodedImgurl := util.URLJoin(mediatree, "some", "path", "Link+#.jpg")
+	urlWiki := util.URLJoin(markup.TestRepoURL, "wiki", "Link")
+	otherURLWiki := util.URLJoin(markup.TestRepoURL, "wiki", "Other-Link")
+	encodedURLWiki := util.URLJoin(markup.TestRepoURL, "wiki", "Link%3F")
+	imgurlWiki := util.URLJoin(markup.TestRepoURL, "wiki", "raw", "Link.jpg")
+	otherImgurlWiki := util.URLJoin(markup.TestRepoURL, "wiki", "raw", "Link+Other.jpg")
+	encodedImgurlWiki := util.URLJoin(markup.TestRepoURL, "wiki", "raw", "Link+%23.jpg")
+	notencodedImgurlWiki := util.URLJoin(markup.TestRepoURL, "wiki", "raw", "some", "path", "Link+#.jpg")
+	favicon := "http://google.com/favicon.ico"
+
+	test(
+		"[[Link]]",
+		`<p><a href="`+url+`" rel="nofollow">Link</a></p>`,
+		`<p><a href="`+urlWiki+`" rel="nofollow">Link</a></p>`)
+	test(
+		"[[Link.jpg]]",
+		`<p><a href="`+imgurl+`" rel="nofollow"><img src="`+imgurl+`" title="Link.jpg" alt="Link.jpg"/></a></p>`,
+		`<p><a href="`+imgurlWiki+`" rel="nofollow"><img src="`+imgurlWiki+`" title="Link.jpg" alt="Link.jpg"/></a></p>`)
+	test(
+		"[["+favicon+"]]",
+		`<p><a href="`+favicon+`" rel="nofollow"><img src="`+favicon+`" title="favicon.ico" alt="`+favicon+`"/></a></p>`,
+		`<p><a href="`+favicon+`" rel="nofollow"><img src="`+favicon+`" title="favicon.ico" alt="`+favicon+`"/></a></p>`)
+	test(
+		"[[Name|Link]]",
+		`<p><a href="`+url+`" rel="nofollow">Name</a></p>`,
+		`<p><a href="`+urlWiki+`" rel="nofollow">Name</a></p>`)
+	test(
+		"[[Name|Link.jpg]]",
+		`<p><a href="`+imgurl+`" rel="nofollow"><img src="`+imgurl+`" title="Name" alt="Name"/></a></p>`,
+		`<p><a href="`+imgurlWiki+`" rel="nofollow"><img src="`+imgurlWiki+`" title="Name" alt="Name"/></a></p>`)
+	test(
+		"[[Name|Link.jpg|alt=AltName]]",
+		`<p><a href="`+imgurl+`" rel="nofollow"><img src="`+imgurl+`" title="AltName" alt="AltName"/></a></p>`,
+		`<p><a href="`+imgurlWiki+`" rel="nofollow"><img src="`+imgurlWiki+`" title="AltName" alt="AltName"/></a></p>`)
+	test(
+		"[[Name|Link.jpg|title=Title]]",
+		`<p><a href="`+imgurl+`" rel="nofollow"><img src="`+imgurl+`" title="Title" alt="Title"/></a></p>`,
+		`<p><a href="`+imgurlWiki+`" rel="nofollow"><img src="`+imgurlWiki+`" title="Title" alt="Title"/></a></p>`)
+	test(
+		"[[Name|Link.jpg|alt=AltName|title=Title]]",
+		`<p><a href="`+imgurl+`" rel="nofollow"><img src="`+imgurl+`" title="Title" alt="AltName"/></a></p>`,
+		`<p><a href="`+imgurlWiki+`" rel="nofollow"><img src="`+imgurlWiki+`" title="Title" alt="AltName"/></a></p>`)
+	test(
+		"[[Name|Link.jpg|alt=\"AltName\"|title='Title']]",
+		`<p><a href="`+imgurl+`" rel="nofollow"><img src="`+imgurl+`" title="Title" alt="AltName"/></a></p>`,
+		`<p><a href="`+imgurlWiki+`" rel="nofollow"><img src="`+imgurlWiki+`" title="Title" alt="AltName"/></a></p>`)
+	test(
+		"[[Name|Link Other.jpg|alt=\"AltName\"|title='Title']]",
+		`<p><a href="`+otherImgurl+`" rel="nofollow"><img src="`+otherImgurl+`" title="Title" alt="AltName"/></a></p>`,
+		`<p><a href="`+otherImgurlWiki+`" rel="nofollow"><img src="`+otherImgurlWiki+`" title="Title" alt="AltName"/></a></p>`)
+	test(
+		"[[Link]] [[Other Link]]",
+		`<p><a href="`+url+`" rel="nofollow">Link</a> <a href="`+otherURL+`" rel="nofollow">Other Link</a></p>`,
+		`<p><a href="`+urlWiki+`" rel="nofollow">Link</a> <a href="`+otherURLWiki+`" rel="nofollow">Other Link</a></p>`)
+	test(
+		"[[Link?]]",
+		`<p><a href="`+encodedURL+`" rel="nofollow">Link?</a></p>`,
+		`<p><a href="`+encodedURLWiki+`" rel="nofollow">Link?</a></p>`)
+	test(
+		"[[Link]] [[Other Link]] [[Link?]]",
+		`<p><a href="`+url+`" rel="nofollow">Link</a> <a href="`+otherURL+`" rel="nofollow">Other Link</a> <a href="`+encodedURL+`" rel="nofollow">Link?</a></p>`,
+		`<p><a href="`+urlWiki+`" rel="nofollow">Link</a> <a href="`+otherURLWiki+`" rel="nofollow">Other Link</a> <a href="`+encodedURLWiki+`" rel="nofollow">Link?</a></p>`)
+	test(
+		"[[Link #.jpg]]",
+		`<p><a href="`+encodedImgurl+`" rel="nofollow"><img src="`+encodedImgurl+`" title="Link #.jpg" alt="Link #.jpg"/></a></p>`,
+		`<p><a href="`+encodedImgurlWiki+`" rel="nofollow"><img src="`+encodedImgurlWiki+`" title="Link #.jpg" alt="Link #.jpg"/></a></p>`)
+	test(
+		"[[Name|Link #.jpg|alt=\"AltName\"|title='Title']]",
+		`<p><a href="`+encodedImgurl+`" rel="nofollow"><img src="`+encodedImgurl+`" title="Title" alt="AltName"/></a></p>`,
+		`<p><a href="`+encodedImgurlWiki+`" rel="nofollow"><img src="`+encodedImgurlWiki+`" title="Title" alt="AltName"/></a></p>`)
+	test(
+		"[[some/path/Link #.jpg]]",
+		`<p><a href="`+notencodedImgurl+`" rel="nofollow"><img src="`+notencodedImgurl+`" title="Link #.jpg" alt="some/path/Link #.jpg"/></a></p>`,
+		`<p><a href="`+notencodedImgurlWiki+`" rel="nofollow"><img src="`+notencodedImgurlWiki+`" title="Link #.jpg" alt="some/path/Link #.jpg"/></a></p>`)
+	test(
+		"<p><a href=\"https://example.org\">[[foobar]]</a></p>",
+		`<p><a href="https://example.org" rel="nofollow">[[foobar]]</a></p>`,
+		`<p><a href="https://example.org" rel="nofollow">[[foobar]]</a></p>`)
+}
+
+func TestRender_RelativeImages(t *testing.T) {
+	setting.AppURL = markup.TestAppURL
+
+	test := func(input, expected, expectedWiki string) {
+		buffer, err := markdown.RenderString(&markup.RenderContext{
+			Ctx: git.DefaultContext,
+			Links: markup.Links{
+				Base:       markup.TestRepoURL,
+				BranchPath: "master",
+			},
+			Metas: localMetas,
+		}, input)
+		require.NoError(t, err)
+		assert.Equal(t, strings.TrimSpace(expected), strings.TrimSpace(string(buffer)))
+		buffer, err = markdown.RenderString(&markup.RenderContext{
+			Ctx: git.DefaultContext,
+			Links: markup.Links{
+				Base: markup.TestRepoURL,
+			},
+			Metas:  localMetas,
+			IsWiki: true,
+		}, input)
+		require.NoError(t, err)
+		assert.Equal(t, strings.TrimSpace(expectedWiki), strings.TrimSpace(string(buffer)))
+	}
+
+	rawwiki := util.URLJoin(markup.TestRepoURL, "wiki", "raw")
+	mediatree := util.URLJoin(markup.TestRepoURL, "media", "master")
+
+	test(
+		`<img src="Link">`,
+		`<img src="`+util.URLJoin(mediatree, "Link")+`"/>`,
+		`<img src="`+util.URLJoin(rawwiki, "Link")+`"/>`)
+
+	test(
+		`<img src="./icon.png">`,
+		`<img src="`+util.URLJoin(mediatree, "icon.png")+`"/>`,
+		`<img src="`+util.URLJoin(rawwiki, "icon.png")+`"/>`)
+}
+
+func Test_ParseClusterFuzz(t *testing.T) {
+	setting.AppURL = markup.TestAppURL
+
+	localMetas := map[string]string{
+		"user": "go-gitea",
+		"repo": "gitea",
+	}
+
+	data := "<A><maTH><tr><MN><bodY ÿ><temPlate></template><tH><tr></A><tH><d<bodY "
+
+	var res strings.Builder
+	err := markup.PostProcess(&markup.RenderContext{
+		Ctx: git.DefaultContext,
+		Links: markup.Links{
+			Base: "https://example.com",
+		},
+		Metas: localMetas,
+	}, strings.NewReader(data), &res)
+	require.NoError(t, err)
+	assert.NotContains(t, res.String(), "<html")
+
+	data = "<!DOCTYPE html>\n<A><maTH><tr><MN><bodY ÿ><temPlate></template><tH><tr></A><tH><d<bodY "
+
+	res.Reset()
+	err = markup.PostProcess(&markup.RenderContext{
+		Ctx: git.DefaultContext,
+		Links: markup.Links{
+			Base: "https://example.com",
+		},
+		Metas: localMetas,
+	}, strings.NewReader(data), &res)
+
+	require.NoError(t, err)
+	assert.NotContains(t, res.String(), "<html")
+}
+
+func TestPostProcess_RenderDocument(t *testing.T) {
+	setting.AppURL = markup.TestAppURL
+	setting.StaticURLPrefix = markup.TestAppURL // can't run standalone
+
+	localMetas := map[string]string{
+		"user": "go-gitea",
+		"repo": "gitea",
+		"mode": "document",
+	}
+
+	test := func(input, expected string) {
+		var res strings.Builder
+		err := markup.PostProcess(&markup.RenderContext{
+			Ctx: git.DefaultContext,
+			Links: markup.Links{
+				AbsolutePrefix: true,
+				Base:           "https://example.com",
+			},
+			Metas: localMetas,
+		}, strings.NewReader(input), &res)
+		require.NoError(t, err)
+		assert.Equal(t, strings.TrimSpace(expected), strings.TrimSpace(res.String()))
+	}
+
+	// Issue index shouldn't be post processing in a document.
+	test(
+		"#1",
+		"#1")
+
+	// But cross-referenced issue index should work.
+	test(
+		"go-gitea/gitea#12345",
+		`<a href="`+util.URLJoin(markup.TestAppURL, "go-gitea", "gitea", "issues", "12345")+`" class="ref-issue">go-gitea/gitea#12345</a>`)
+
+	// Test that other post processing still works.
+	test(
+		":gitea:",
+		`<span class="emoji" aria-label="gitea"><img alt=":gitea:" src="`+setting.StaticURLPrefix+`/assets/img/emoji/gitea.png"/></span>`)
+	test(
+		"Some text with 😄 in the middle",
+		`Some text with <span class="emoji" aria-label="grinning face with smiling eyes">😄</span> in the middle`)
+	test("http://localhost:3000/person/repo/issues/4#issuecomment-1234",
+		`<a href="http://localhost:3000/person/repo/issues/4#issuecomment-1234" class="ref-issue">person/repo#4 (comment)</a>`)
+}
+
+func TestIssue16020(t *testing.T) {
+	setting.AppURL = markup.TestAppURL
+
+	localMetas := map[string]string{
+		"user": "go-gitea",
+		"repo": "gitea",
+	}
+
+	data := `<img src="data:image/png;base64,i//V"/>`
+
+	var res strings.Builder
+	err := markup.PostProcess(&markup.RenderContext{
+		Ctx:   git.DefaultContext,
+		Metas: localMetas,
+	}, strings.NewReader(data), &res)
+	require.NoError(t, err)
+	assert.Equal(t, data, res.String())
+}
+
+func BenchmarkEmojiPostprocess(b *testing.B) {
+	data := "🥰 "
+	for len(data) < 1<<16 {
+		data += data
+	}
+	b.ResetTimer()
+	for i := 0; i < b.N; i++ {
+		var res strings.Builder
+		err := markup.PostProcess(&markup.RenderContext{
+			Ctx:   git.DefaultContext,
+			Metas: localMetas,
+		}, strings.NewReader(data), &res)
+		require.NoError(b, err)
+	}
+}
+
+func TestFuzz(t *testing.T) {
+	s := "t/l/issues/8#/../../a"
+	renderContext := markup.RenderContext{
+		Ctx: git.DefaultContext,
+		Links: markup.Links{
+			Base: "https://example.com/go-gitea/gitea",
+		},
+		Metas: map[string]string{
+			"user": "go-gitea",
+			"repo": "gitea",
+		},
+	}
+
+	err := markup.PostProcess(&renderContext, strings.NewReader(s), io.Discard)
+
+	require.NoError(t, err)
+}
+
+func TestIssue18471(t *testing.T) {
+	data := `http://domain/org/repo/compare/783b039...da951ce`
+
+	var res strings.Builder
+	err := markup.PostProcess(&markup.RenderContext{
+		Ctx:   git.DefaultContext,
+		Metas: localMetas,
+	}, strings.NewReader(data), &res)
+
+	require.NoError(t, err)
+	assert.Equal(t, "<a href=\"http://domain/org/repo/compare/783b039...da951ce\" class=\"compare\"><code class=\"nohighlight\">783b039...da951ce</code></a>", res.String())
+}
+
+func TestRender_FilePreview(t *testing.T) {
+	defer test.MockVariableValue(&setting.StaticRootPath, "../../")()
+	defer test.MockVariableValue(&setting.Names, []string{"english"})()
+	defer test.MockVariableValue(&setting.Langs, []string{"en-US"})()
+	translation.InitLocales(context.Background())
+
+	setting.AppURL = markup.TestAppURL
+	markup.Init(&markup.ProcessorHelper{
+		GetRepoFileBlob: func(ctx context.Context, ownerName, repoName, commitSha, filePath string, language *string) (*git.Blob, error) {
+			gitRepo, err := git.OpenRepository(git.DefaultContext, "./tests/repo/repo1_filepreview")
+			require.NoError(t, err)
+			defer gitRepo.Close()
+
+			commit, err := gitRepo.GetCommit("HEAD")
+			require.NoError(t, err)
+
+			blob, err := commit.GetBlobByPath("path/to/file.go")
+			require.NoError(t, err)
+
+			return blob, nil
+		},
+	})
+
+	sha := "190d9492934af498c3f669d6a2431dc5459e5b20"
+	commitFilePreview := util.URLJoin(markup.TestRepoURL, "src", "commit", sha, "path", "to", "file.go") + "#L2-L3"
+
+	testRender := func(input, expected string, metas map[string]string) {
+		buffer, err := markup.RenderString(&markup.RenderContext{
+			Ctx:          git.DefaultContext,
+			RelativePath: ".md",
+			Metas:        metas,
+		}, input)
+		require.NoError(t, err)
+		assert.Equal(t, strings.TrimSpace(expected), strings.TrimSpace(buffer))
+	}
+
+	t.Run("single", func(t *testing.T) {
+		testRender(
+			commitFilePreview,
+			`<p></p>`+
+				`<div class="file-preview-box">`+
+				`<div class="header">`+
+				`<div>`+
+				`<a href="http://localhost:3000/gogits/gogs/src/commit/190d9492934af498c3f669d6a2431dc5459e5b20/path/to/file.go#L2-L3" class="muted" rel="nofollow">path/to/file.go</a>`+
+				`</div>`+
+				`<span class="text small grey">`+
+				`Lines 2 to 3 in <a href="http://localhost:3000/gogits/gogs/src/commit/190d9492934af498c3f669d6a2431dc5459e5b20" class="text black" rel="nofollow">190d949</a>`+
+				`</span>`+
+				`</div>`+
+				`<div class="ui table">`+
+				`<table class="file-preview">`+
+				`<tbody>`+
+				`<tr>`+
+				`<td class="lines-num"><span data-line-number="2"></span></td>`+
+				`<td class="lines-code chroma"><code class="code-inner"><span class="nx">B</span>`+"\n"+`</code></td>`+
+				`</tr>`+
+				`<tr>`+
+				`<td class="lines-num"><span data-line-number="3"></span></td>`+
+				`<td class="lines-code chroma"><code class="code-inner"><span class="nx">C</span>`+"\n"+`</code></td>`+
+				`</tr>`+
+				`</tbody>`+
+				`</table>`+
+				`</div>`+
+				`</div>`+
+				`<p></p>`,
+			localMetas,
+		)
+	})
+
+	t.Run("cross-repo", func(t *testing.T) {
+		testRender(
+			commitFilePreview,
+			`<p></p>`+
+				`<div class="file-preview-box">`+
+				`<div class="header">`+
+				`<div>`+
+				`<a href="http://localhost:3000/gogits/gogs/" rel="nofollow">gogits/gogs</a> – `+
+				`<a href="http://localhost:3000/gogits/gogs/src/commit/190d9492934af498c3f669d6a2431dc5459e5b20/path/to/file.go#L2-L3" class="muted" rel="nofollow">path/to/file.go</a>`+
+				`</div>`+
+				`<span class="text small grey">`+
+				`Lines 2 to 3 in <a href="http://localhost:3000/gogits/gogs/src/commit/190d9492934af498c3f669d6a2431dc5459e5b20" class="text black" rel="nofollow">gogits/gogs@190d949</a>`+
+				`</span>`+
+				`</div>`+
+				`<div class="ui table">`+
+				`<table class="file-preview">`+
+				`<tbody>`+
+				`<tr>`+
+				`<td class="lines-num"><span data-line-number="2"></span></td>`+
+				`<td class="lines-code chroma"><code class="code-inner"><span class="nx">B</span>`+"\n"+`</code></td>`+
+				`</tr>`+
+				`<tr>`+
+				`<td class="lines-num"><span data-line-number="3"></span></td>`+
+				`<td class="lines-code chroma"><code class="code-inner"><span class="nx">C</span>`+"\n"+`</code></td>`+
+				`</tr>`+
+				`</tbody>`+
+				`</table>`+
+				`</div>`+
+				`</div>`+
+				`<p></p>`,
+			map[string]string{
+				"user": "gogits",
+				"repo": "gogs2",
+			},
+		)
+	})
+
+	t.Run("AppSubURL", func(t *testing.T) {
+		urlWithSub := util.URLJoin(markup.TestAppURL, "sub", markup.TestOrgRepo, "src", "commit", sha, "path", "to", "file.go") + "#L2-L3"
+
+		testRender(
+			urlWithSub,
+			`<p><a href="http://localhost:3000/sub/gogits/gogs/src/commit/190d9492934af498c3f669d6a2431dc5459e5b20/path/to/file.go#L2-L3" rel="nofollow"><code>190d949293/path/to/file.go (L2-L3)</code></a></p>`,
+			localMetas,
+		)
+
+		defer test.MockVariableValue(&setting.AppURL, markup.TestAppURL+"sub/")()
+		defer test.MockVariableValue(&setting.AppSubURL, "/sub")()
+
+		testRender(
+			urlWithSub,
+			`<p></p>`+
+				`<div class="file-preview-box">`+
+				`<div class="header">`+
+				`<div>`+
+				`<a href="http://localhost:3000/sub/gogits/gogs/src/commit/190d9492934af498c3f669d6a2431dc5459e5b20/path/to/file.go#L2-L3" class="muted" rel="nofollow">path/to/file.go</a>`+
+				`</div>`+
+				`<span class="text small grey">`+
+				`Lines 2 to 3 in <a href="http://localhost:3000/sub/gogits/gogs/src/commit/190d9492934af498c3f669d6a2431dc5459e5b20" class="text black" rel="nofollow">190d949</a>`+
+				`</span>`+
+				`</div>`+
+				`<div class="ui table">`+
+				`<table class="file-preview">`+
+				`<tbody>`+
+				`<tr>`+
+				`<td class="lines-num"><span data-line-number="2"></span></td>`+
+				`<td class="lines-code chroma"><code class="code-inner"><span class="nx">B</span>`+"\n"+`</code></td>`+
+				`</tr>`+
+				`<tr>`+
+				`<td class="lines-num"><span data-line-number="3"></span></td>`+
+				`<td class="lines-code chroma"><code class="code-inner"><span class="nx">C</span>`+"\n"+`</code></td>`+
+				`</tr>`+
+				`</tbody>`+
+				`</table>`+
+				`</div>`+
+				`</div>`+
+				`<p></p>`,
+			localMetas,
+		)
+
+		testRender(
+			"first without sub "+commitFilePreview+" second "+urlWithSub,
+			`<p>first without sub <a href="http://localhost:3000/gogits/gogs/src/commit/190d9492934af498c3f669d6a2431dc5459e5b20/path/to/file.go#L2-L3" rel="nofollow"><code>190d949293/path/to/file.go (L2-L3)</code></a> second </p>`+
+				`<div class="file-preview-box">`+
+				`<div class="header">`+
+				`<div>`+
+				`<a href="http://localhost:3000/sub/gogits/gogs/src/commit/190d9492934af498c3f669d6a2431dc5459e5b20/path/to/file.go#L2-L3" class="muted" rel="nofollow">path/to/file.go</a>`+
+				`</div>`+
+				`<span class="text small grey">`+
+				`Lines 2 to 3 in <a href="http://localhost:3000/sub/gogits/gogs/src/commit/190d9492934af498c3f669d6a2431dc5459e5b20" class="text black" rel="nofollow">190d949</a>`+
+				`</span>`+
+				`</div>`+
+				`<div class="ui table">`+
+				`<table class="file-preview">`+
+				`<tbody>`+
+				`<tr>`+
+				`<td class="lines-num"><span data-line-number="2"></span></td>`+
+				`<td class="lines-code chroma"><code class="code-inner"><span class="nx">B</span>`+"\n"+`</code></td>`+
+				`</tr>`+
+				`<tr>`+
+				`<td class="lines-num"><span data-line-number="3"></span></td>`+
+				`<td class="lines-code chroma"><code class="code-inner"><span class="nx">C</span>`+"\n"+`</code></td>`+
+				`</tr>`+
+				`</tbody>`+
+				`</table>`+
+				`</div>`+
+				`</div>`+
+				`<p></p>`,
+			localMetas,
+		)
+	})
+
+	t.Run("multiples", func(t *testing.T) {
+		testRender(
+			"first "+commitFilePreview+" second "+commitFilePreview,
+			`<p>first </p>`+
+				`<div class="file-preview-box">`+
+				`<div class="header">`+
+				`<div>`+
+				`<a href="http://localhost:3000/gogits/gogs/src/commit/190d9492934af498c3f669d6a2431dc5459e5b20/path/to/file.go#L2-L3" class="muted" rel="nofollow">path/to/file.go</a>`+
+				`</div>`+
+				`<span class="text small grey">`+
+				`Lines 2 to 3 in <a href="http://localhost:3000/gogits/gogs/src/commit/190d9492934af498c3f669d6a2431dc5459e5b20" class="text black" rel="nofollow">190d949</a>`+
+				`</span>`+
+				`</div>`+
+				`<div class="ui table">`+
+				`<table class="file-preview">`+
+				`<tbody>`+
+				`<tr>`+
+				`<td class="lines-num"><span data-line-number="2"></span></td>`+
+				`<td class="lines-code chroma"><code class="code-inner"><span class="nx">B</span>`+"\n"+`</code></td>`+
+				`</tr>`+
+				`<tr>`+
+				`<td class="lines-num"><span data-line-number="3"></span></td>`+
+				`<td class="lines-code chroma"><code class="code-inner"><span class="nx">C</span>`+"\n"+`</code></td>`+
+				`</tr>`+
+				`</tbody>`+
+				`</table>`+
+				`</div>`+
+				`</div>`+
+				`<p> second </p>`+
+				`<div class="file-preview-box">`+
+				`<div class="header">`+
+				`<div>`+
+				`<a href="http://localhost:3000/gogits/gogs/src/commit/190d9492934af498c3f669d6a2431dc5459e5b20/path/to/file.go#L2-L3" class="muted" rel="nofollow">path/to/file.go</a>`+
+				`</div>`+
+				`<span class="text small grey">`+
+				`Lines 2 to 3 in <a href="http://localhost:3000/gogits/gogs/src/commit/190d9492934af498c3f669d6a2431dc5459e5b20" class="text black" rel="nofollow">190d949</a>`+
+				`</span>`+
+				`</div>`+
+				`<div class="ui table">`+
+				`<table class="file-preview">`+
+				`<tbody>`+
+				`<tr>`+
+				`<td class="lines-num"><span data-line-number="2"></span></td>`+
+				`<td class="lines-code chroma"><code class="code-inner"><span class="nx">B</span>`+"\n"+`</code></td>`+
+				`</tr>`+
+				`<tr>`+
+				`<td class="lines-num"><span data-line-number="3"></span></td>`+
+				`<td class="lines-code chroma"><code class="code-inner"><span class="nx">C</span>`+"\n"+`</code></td>`+
+				`</tr>`+
+				`</tbody>`+
+				`</table>`+
+				`</div>`+
+				`</div>`+
+				`<p></p>`,
+			localMetas,
+		)
+
+		testRender(
+			"first "+commitFilePreview+" second "+commitFilePreview+" third "+commitFilePreview,
+			`<p>first </p>`+
+				`<div class="file-preview-box">`+
+				`<div class="header">`+
+				`<div>`+
+				`<a href="http://localhost:3000/gogits/gogs/src/commit/190d9492934af498c3f669d6a2431dc5459e5b20/path/to/file.go#L2-L3" class="muted" rel="nofollow">path/to/file.go</a>`+
+				`</div>`+
+				`<span class="text small grey">`+
+				`Lines 2 to 3 in <a href="http://localhost:3000/gogits/gogs/src/commit/190d9492934af498c3f669d6a2431dc5459e5b20" class="text black" rel="nofollow">190d949</a>`+
+				`</span>`+
+				`</div>`+
+				`<div class="ui table">`+
+				`<table class="file-preview">`+
+				`<tbody>`+
+				`<tr>`+
+				`<td class="lines-num"><span data-line-number="2"></span></td>`+
+				`<td class="lines-code chroma"><code class="code-inner"><span class="nx">B</span>`+"\n"+`</code></td>`+
+				`</tr>`+
+				`<tr>`+
+				`<td class="lines-num"><span data-line-number="3"></span></td>`+
+				`<td class="lines-code chroma"><code class="code-inner"><span class="nx">C</span>`+"\n"+`</code></td>`+
+				`</tr>`+
+				`</tbody>`+
+				`</table>`+
+				`</div>`+
+				`</div>`+
+				`<p> second </p>`+
+				`<div class="file-preview-box">`+
+				`<div class="header">`+
+				`<div>`+
+				`<a href="http://localhost:3000/gogits/gogs/src/commit/190d9492934af498c3f669d6a2431dc5459e5b20/path/to/file.go#L2-L3" class="muted" rel="nofollow">path/to/file.go</a>`+
+				`</div>`+
+				`<span class="text small grey">`+
+				`Lines 2 to 3 in <a href="http://localhost:3000/gogits/gogs/src/commit/190d9492934af498c3f669d6a2431dc5459e5b20" class="text black" rel="nofollow">190d949</a>`+
+				`</span>`+
+				`</div>`+
+				`<div class="ui table">`+
+				`<table class="file-preview">`+
+				`<tbody>`+
+				`<tr>`+
+				`<td class="lines-num"><span data-line-number="2"></span></td>`+
+				`<td class="lines-code chroma"><code class="code-inner"><span class="nx">B</span>`+"\n"+`</code></td>`+
+				`</tr>`+
+				`<tr>`+
+				`<td class="lines-num"><span data-line-number="3"></span></td>`+
+				`<td class="lines-code chroma"><code class="code-inner"><span class="nx">C</span>`+"\n"+`</code></td>`+
+				`</tr>`+
+				`</tbody>`+
+				`</table>`+
+				`</div>`+
+				`</div>`+
+				`<p> third </p>`+
+				`<div class="file-preview-box">`+
+				`<div class="header">`+
+				`<div>`+
+				`<a href="http://localhost:3000/gogits/gogs/src/commit/190d9492934af498c3f669d6a2431dc5459e5b20/path/to/file.go#L2-L3" class="muted" rel="nofollow">path/to/file.go</a>`+
+				`</div>`+
+				`<span class="text small grey">`+
+				`Lines 2 to 3 in <a href="http://localhost:3000/gogits/gogs/src/commit/190d9492934af498c3f669d6a2431dc5459e5b20" class="text black" rel="nofollow">190d949</a>`+
+				`</span>`+
+				`</div>`+
+				`<div class="ui table">`+
+				`<table class="file-preview">`+
+				`<tbody>`+
+				`<tr>`+
+				`<td class="lines-num"><span data-line-number="2"></span></td>`+
+				`<td class="lines-code chroma"><code class="code-inner"><span class="nx">B</span>`+"\n"+`</code></td>`+
+				`</tr>`+
+				`<tr>`+
+				`<td class="lines-num"><span data-line-number="3"></span></td>`+
+				`<td class="lines-code chroma"><code class="code-inner"><span class="nx">C</span>`+"\n"+`</code></td>`+
+				`</tr>`+
+				`</tbody>`+
+				`</table>`+
+				`</div>`+
+				`</div>`+
+				`<p></p>`,
+			localMetas,
+		)
+	})
+}