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- // 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/util"
-
- "github.com/stretchr/testify/assert"
- )
-
- 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)
- assert.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)
- assert.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>`)
-
- inputURL := "https://host/a/b/commit/0123456789012345678901234567890123456789/foo.txt?a=b#L2-L3"
- test(
- inputURL,
- `<p><a href="`+inputURL+`" rel="nofollow"><code>0123456789/foo.txt (L2-L3)</code></a></p>`)
- }
-
- func TestMisc_IsSameDomain(t *testing.T) {
- setting.AppURL = markup.TestAppURL
-
- sha := "b6dd6210eaebc915fd5be5579c58cce4da2e2579"
- commit := util.URLJoin(markup.TestRepoURL, "commit", sha)
-
- assert.True(t, markup.IsSameDomain(commit))
- assert.False(t, markup.IsSameDomain("http://google.com/ncr"))
- assert.False(t, markup.IsSameDomain("favicon.ico"))
- }
-
- 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)
- assert.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&inga=42&quux" rel="nofollow">https://www.example.com/foo/?bar=baz&inga=42&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&dn=download" rel="nofollow">magnet:?xt=urn:btih:5dee65101db281ac9c46344cd6b175cdcadabcde&dn=download</a></p>`)
- test(
- `[link](https://example.com)`,
- `<p><a href="https://example.com" rel="nofollow">link</a></p>`)
- test(
- `[link](mailto:test@example.com)`,
- `<p><a href="mailto:test@example.com" rel="nofollow">link</a></p>`)
- test(
- `[link](javascript:xss)`,
- `<p>link</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)
- assert.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>"info@gitea.com"</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, "&", "&")
- buffer, err := markup.RenderString(&markup.RenderContext{
- Ctx: git.DefaultContext,
- RelativePath: "a.md",
- Links: markup.Links{
- Base: markup.TestRepoURL,
- },
- }, input)
- assert.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)
- assert.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)
- assert.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")
- renderableFileURL := util.URLJoin(tree, "markdown_file.md")
- renderableFileURLWiki := util.URLJoin(markup.TestRepoURL, "wiki", "markdown_file.md")
- unrenderableFileURL := util.URLJoin(tree, "file.zip")
- unrenderableFileURLWiki := util.URLJoin(markup.TestRepoURL, "wiki", "raw", "file.zip")
- 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(
- "[[markdown_file.md]]",
- `<p><a href="`+renderableFileURL+`" rel="nofollow">markdown_file.md</a></p>`,
- `<p><a href="`+renderableFileURLWiki+`" rel="nofollow">markdown_file.md</a></p>`)
- test(
- "[[file.zip]]",
- `<p><a href="`+unrenderableFileURL+`" rel="nofollow">file.zip</a></p>`,
- `<p><a href="`+unrenderableFileURLWiki+`" rel="nofollow">file.zip</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)
- assert.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)
- assert.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)
- assert.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)
-
- assert.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)
- assert.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)
- assert.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)
- assert.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)
-
- assert.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)
-
- assert.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 TestIsFullURL(t *testing.T) {
- assert.True(t, markup.IsFullURLString("https://example.com"))
- assert.True(t, markup.IsFullURLString("mailto:test@example.com"))
- assert.False(t, markup.IsFullURLString("/foo:bar"))
- }
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