mirror of
https://github.com/go-gitea/gitea.git
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8a20fba8eb
Remove unmaintainable sanitizer rules. No need to add special "class" regexp rules anymore, use RenderInternal.SafeAttr instead, more details (and examples) are in the tests
217 lines
8.7 KiB
Go
217 lines
8.7 KiB
Go
// Copyright 2023 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package templates
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import (
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"context"
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"html/template"
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"os"
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"strings"
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"testing"
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"code.gitea.io/gitea/models/issues"
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"code.gitea.io/gitea/models/unittest"
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"code.gitea.io/gitea/modules/git"
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"code.gitea.io/gitea/modules/log"
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"code.gitea.io/gitea/modules/markup"
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"code.gitea.io/gitea/modules/test"
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"code.gitea.io/gitea/modules/translation"
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"github.com/stretchr/testify/assert"
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)
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func testInput() string {
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s := ` space @mention-user<SPACE><SPACE>
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/just/a/path.bin
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https://example.com/file.bin
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[local link](file.bin)
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[remote link](https://example.com)
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[[local link|file.bin]]
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[[remote link|https://example.com]]
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[[local image|image.jpg]]
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[[remote link|https://example.com/image.jpg]]
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https://example.com/user/repo/compare/88fc37a3c0a4dda553bdcfc80c178a58247f42fb...12fc37a3c0a4dda553bdcfc80c178a58247f42fb#hash
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com 88fc37a3c0a4dda553bdcfc80c178a58247f42fb...12fc37a3c0a4dda553bdcfc80c178a58247f42fb pare
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https://example.com/user/repo/commit/88fc37a3c0a4dda553bdcfc80c178a58247f42fb
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com 88fc37a3c0a4dda553bdcfc80c178a58247f42fb mit
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:+1:
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mail@domain.com
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@mention-user test
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#123
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space<SPACE><SPACE>
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`
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return strings.ReplaceAll(s, "<SPACE>", " ")
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}
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var testMetas = map[string]string{
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"user": "user13",
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"repo": "repo11",
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"repoPath": "../../tests/gitea-repositories-meta/user13/repo11.git/",
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"markdownLineBreakStyle": "comment",
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"markupAllowShortIssuePattern": "true",
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}
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func TestMain(m *testing.M) {
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unittest.InitSettings()
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if err := git.InitSimple(context.Background()); err != nil {
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log.Fatal("git init failed, err: %v", err)
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}
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markup.Init(&markup.ProcessorHelper{
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IsUsernameMentionable: func(ctx context.Context, username string) bool {
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return username == "mention-user"
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},
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})
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os.Exit(m.Run())
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}
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func newTestRenderUtils() *RenderUtils {
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ctx := context.Background()
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ctx = context.WithValue(ctx, translation.ContextKey, &translation.MockLocale{})
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return NewRenderUtils(ctx)
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}
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func TestRenderCommitBody(t *testing.T) {
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defer test.MockVariableValue(&markup.RenderBehaviorForTesting.DisableInternalAttributes, true)()
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type args struct {
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msg string
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}
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tests := []struct {
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name string
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args args
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want template.HTML
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}{
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{
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name: "multiple lines",
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args: args{
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msg: "first line\nsecond line",
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},
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want: "second line",
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},
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{
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name: "multiple lines with leading newlines",
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args: args{
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msg: "\n\n\n\nfirst line\nsecond line",
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},
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want: "second line",
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},
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{
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name: "multiple lines with trailing newlines",
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args: args{
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msg: "first line\nsecond line\n\n\n",
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},
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want: "second line",
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},
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}
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ut := newTestRenderUtils()
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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assert.Equalf(t, tt.want, ut.RenderCommitBody(tt.args.msg, nil), "RenderCommitBody(%v, %v)", tt.args.msg, nil)
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})
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}
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expected := `/just/a/path.bin
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<a href="https://example.com/file.bin">https://example.com/file.bin</a>
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[local link](file.bin)
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[remote link](<a href="https://example.com">https://example.com</a>)
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[[local link|file.bin]]
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[[remote link|<a href="https://example.com">https://example.com</a>]]
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![remote image](<a href="https://example.com/image.jpg">https://example.com/image.jpg</a>)
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[[local image|image.jpg]]
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[[remote link|<a href="https://example.com/image.jpg">https://example.com/image.jpg</a>]]
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<a href="https://example.com/user/repo/compare/88fc37a3c0a4dda553bdcfc80c178a58247f42fb...12fc37a3c0a4dda553bdcfc80c178a58247f42fb#hash" class="compare"><code class="nohighlight">88fc37a3c0...12fc37a3c0 (hash)</code></a>
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com 88fc37a3c0a4dda553bdcfc80c178a58247f42fb...12fc37a3c0a4dda553bdcfc80c178a58247f42fb pare
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<a href="https://example.com/user/repo/commit/88fc37a3c0a4dda553bdcfc80c178a58247f42fb" class="commit"><code class="nohighlight">88fc37a3c0</code></a>
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com 88fc37a3c0a4dda553bdcfc80c178a58247f42fb mit
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<span class="emoji" aria-label="thumbs up">👍</span>
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<a href="mailto:mail@domain.com">mail@domain.com</a>
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<a href="/mention-user">@mention-user</a> test
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<a href="/user13/repo11/issues/123" class="ref-issue">#123</a>
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space`
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assert.EqualValues(t, expected, string(newTestRenderUtils().RenderCommitBody(testInput(), testMetas)))
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}
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func TestRenderCommitMessage(t *testing.T) {
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expected := `space <a href="/mention-user" data-markdown-generated-content="">@mention-user</a> `
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assert.EqualValues(t, expected, newTestRenderUtils().RenderCommitMessage(testInput(), testMetas))
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}
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func TestRenderCommitMessageLinkSubject(t *testing.T) {
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expected := `<a href="https://example.com/link" class="muted">space </a><a href="/mention-user" data-markdown-generated-content="">@mention-user</a>`
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assert.EqualValues(t, expected, newTestRenderUtils().RenderCommitMessageLinkSubject(testInput(), "https://example.com/link", testMetas))
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}
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func TestRenderIssueTitle(t *testing.T) {
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defer test.MockVariableValue(&markup.RenderBehaviorForTesting.DisableInternalAttributes, true)()
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expected := ` space @mention-user<SPACE><SPACE>
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/just/a/path.bin
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https://example.com/file.bin
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[local link](file.bin)
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[remote link](https://example.com)
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[[local link|file.bin]]
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[[remote link|https://example.com]]
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[[local image|image.jpg]]
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[[remote link|https://example.com/image.jpg]]
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https://example.com/user/repo/compare/88fc37a3c0a4dda553bdcfc80c178a58247f42fb...12fc37a3c0a4dda553bdcfc80c178a58247f42fb#hash
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com 88fc37a3c0a4dda553bdcfc80c178a58247f42fb...12fc37a3c0a4dda553bdcfc80c178a58247f42fb pare
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https://example.com/user/repo/commit/88fc37a3c0a4dda553bdcfc80c178a58247f42fb
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com 88fc37a3c0a4dda553bdcfc80c178a58247f42fb mit
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<span class="emoji" aria-label="thumbs up">👍</span>
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mail@domain.com
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@mention-user test
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#123
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space<SPACE><SPACE>
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`
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expected = strings.ReplaceAll(expected, "<SPACE>", " ")
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assert.EqualValues(t, expected, string(newTestRenderUtils().RenderIssueTitle(testInput(), nil)))
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}
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func TestRenderMarkdownToHtml(t *testing.T) {
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defer test.MockVariableValue(&markup.RenderBehaviorForTesting.DisableInternalAttributes, true)()
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expected := `<p>space <a href="/mention-user" rel="nofollow">@mention-user</a><br/>
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/just/a/path.bin
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<a href="https://example.com/file.bin" rel="nofollow">https://example.com/file.bin</a>
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<a href="/file.bin" rel="nofollow">local link</a>
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<a href="https://example.com" rel="nofollow">remote link</a>
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<a href="/file.bin" rel="nofollow">local link</a>
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<a href="https://example.com" rel="nofollow">remote link</a>
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<a href="/image.jpg" target="_blank" rel="nofollow noopener"><img src="/image.jpg" alt="local image"/></a>
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<a href="https://example.com/image.jpg" target="_blank" rel="nofollow noopener"><img src="https://example.com/image.jpg" alt="remote image"/></a>
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<a href="/image.jpg" rel="nofollow"><img src="/image.jpg" title="local image" alt="local image"/></a>
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<a href="https://example.com/image.jpg" rel="nofollow"><img src="https://example.com/image.jpg" title="remote link" alt="remote link"/></a>
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<a href="https://example.com/user/repo/compare/88fc37a3c0a4dda553bdcfc80c178a58247f42fb...12fc37a3c0a4dda553bdcfc80c178a58247f42fb#hash" rel="nofollow"><code>88fc37a3c0...12fc37a3c0 (hash)</code></a>
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com 88fc37a3c0a4dda553bdcfc80c178a58247f42fb...12fc37a3c0a4dda553bdcfc80c178a58247f42fb pare
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<a href="https://example.com/user/repo/commit/88fc37a3c0a4dda553bdcfc80c178a58247f42fb" rel="nofollow"><code>88fc37a3c0</code></a>
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com 88fc37a3c0a4dda553bdcfc80c178a58247f42fb mit
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<span class="emoji" aria-label="thumbs up">👍</span>
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<a href="mailto:mail@domain.com" rel="nofollow">mail@domain.com</a>
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<a href="/mention-user" rel="nofollow">@mention-user</a> test
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#123
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space</p>
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`
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assert.Equal(t, expected, string(newTestRenderUtils().MarkdownToHtml(testInput())))
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}
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func TestRenderLabels(t *testing.T) {
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ut := newTestRenderUtils()
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label := &issues.Label{ID: 123, Name: "label-name", Color: "label-color"}
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issue := &issues.Issue{}
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expected := `/owner/repo/issues?labels=123`
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assert.Contains(t, ut.RenderLabels([]*issues.Label{label}, "/owner/repo", issue), expected)
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label = &issues.Label{ID: 123, Name: "label-name", Color: "label-color"}
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issue = &issues.Issue{IsPull: true}
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expected = `/owner/repo/pulls?labels=123`
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assert.Contains(t, ut.RenderLabels([]*issues.Label{label}, "/owner/repo", issue), expected)
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}
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func TestUserMention(t *testing.T) {
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rendered := newTestRenderUtils().MarkdownToHtml("@no-such-user @mention-user @mention-user")
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assert.EqualValues(t, `<p>@no-such-user <a href="/mention-user" data-markdown-generated-content="" rel="nofollow">@mention-user</a> <a href="/mention-user" data-markdown-generated-content="" rel="nofollow">@mention-user</a></p>`, strings.TrimSpace(string(rendered)))
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}
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