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	Make labels list use consistent gap --------- Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
		
			
				
	
	
		
			226 lines
		
	
	
		
			10 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			226 lines
		
	
	
		
			10 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/repo"
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	user_model "code.gitea.io/gitea/models/user"
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	"code.gitea.io/gitea/modules/markup"
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	"code.gitea.io/gitea/modules/reqctx"
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	"code.gitea.io/gitea/modules/setting"
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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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func TestMain(m *testing.M) {
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	setting.Markdown.RenderOptionsComment.ShortIssuePattern = true
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	markup.Init(&markup.RenderHelperFuncs{
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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(t *testing.T) *RenderUtils {
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	ctx := reqctx.NewRequestContextForTest(t.Context())
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	ctx.SetContextValue(translation.ContextKey, &translation.MockLocale{})
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	return NewRenderUtils(ctx)
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}
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func TestRenderRepoComment(t *testing.T) {
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	mockRepo := &repo.Repository{
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		ID: 1, OwnerName: "user13", Name: "repo11",
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		Owner: &user_model.User{ID: 13, Name: "user13"},
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		Units: []*repo.RepoUnit{},
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	}
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	t.Run("RenderCommitBody", func(t *testing.T) {
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		defer test.MockVariableValue(&markup.RenderBehaviorForTesting.DisableAdditionalAttributes, 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(t)
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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, mockRepo), "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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[[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>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>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.Equal(t, expected, string(newTestRenderUtils(t).RenderCommitBody(testInput(), mockRepo)))
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	})
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	t.Run("RenderCommitMessage", func(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(t).RenderCommitMessage(testInput(), mockRepo))
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	})
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	t.Run("RenderCommitMessageLinkSubject", func(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(t).RenderCommitMessageLinkSubject(testInput(), "https://example.com/link", mockRepo))
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	})
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	t.Run("RenderIssueTitle", func(t *testing.T) {
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		defer test.MockVariableValue(&markup.RenderBehaviorForTesting.DisableAdditionalAttributes, 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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<a href="/user13/repo11/issues/123" class="ref-issue">#123</a>
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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.Equal(t, expected, string(newTestRenderUtils(t).RenderIssueTitle(testInput(), mockRepo)))
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	})
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}
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func TestRenderMarkdownToHtml(t *testing.T) {
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	defer test.MockVariableValue(&markup.RenderBehaviorForTesting.DisableAdditionalAttributes, 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(t).MarkdownToHtml(testInput())))
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}
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func TestRenderLabels(t *testing.T) {
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	ut := newTestRenderUtils(t)
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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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	expectedLabel := `<a href="<>" class="ui label " style="color: #fff !important; background-color: label-color !important;" data-tooltip-content title=""><span class="gt-ellipsis">label-name</span></a>`
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	assert.Equal(t, expectedLabel, string(ut.RenderLabelWithLink(label, "<>")))
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	assert.Equal(t, expectedLabel, string(ut.RenderLabelWithLink(label, template.URL("<>"))))
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	label = &issues.Label{ID: 123, Name: "</>", Exclusive: true}
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	expectedLabel = `<a href="" class="ui label  scope-parent" data-tooltip-content title=""><div class="ui label scope-left" style="color: #fff !important; background-color: #000000 !important"><</div><div class="ui label scope-right" style="color: #fff !important; background-color: #000000 !important">></div></a>`
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	assert.Equal(t, expectedLabel, string(ut.RenderLabelWithLink(label, "")))
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	label = &issues.Label{ID: 123, Name: "</>", Exclusive: true, ExclusiveOrder: 1}
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	expectedLabel = `<a href="" class="ui label  scope-parent" data-tooltip-content title=""><div class="ui label scope-left" style="color: #fff !important; background-color: #000000 !important"><</div><div class="ui label scope-middle" style="color: #fff !important; background-color: #000000 !important">></div><div class="ui label scope-right">1</div></a>`
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	assert.Equal(t, expectedLabel, string(ut.RenderLabelWithLink(label, "")))
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}
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func TestUserMention(t *testing.T) {
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	markup.RenderBehaviorForTesting.DisableAdditionalAttributes = true
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	rendered := newTestRenderUtils(t).MarkdownToHtml("@no-such-user @mention-user @mention-user")
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	assert.Equal(t, `<p>@no-such-user <a href="/mention-user" rel="nofollow">@mention-user</a> <a href="/mention-user" rel="nofollow">@mention-user</a></p>`, strings.TrimSpace(string(rendered)))
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}
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