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			219 lines
		
	
	
		
			8.8 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			219 lines
		
	
	
		
			8.8 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
| // Copyright 2023 The Gitea Authors. All rights reserved.
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| // SPDX-License-Identifier: MIT
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| 
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| package templates
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| 
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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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| 
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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/reqctx"
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| 	"code.gitea.io/gitea/modules/test"
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| 	"code.gitea.io/gitea/modules/translation"
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| 
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| 	"github.com/stretchr/testify/assert"
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| )
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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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| 
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| 
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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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| 
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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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| 
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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.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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| 
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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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| 
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| func TestRenderCommitBody(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, nil), "RenderCommitBody(%v, %v)", tt.args.msg, nil)
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| 		})
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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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| 
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| 
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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.Equal(t, expected, string(newTestRenderUtils(t).RenderCommitBody(testInput(), testMetas)))
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| }
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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(t).RenderCommitMessage(testInput(), testMetas))
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| }
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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(t).RenderCommitMessageLinkSubject(testInput(), "https://example.com/link", testMetas))
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| }
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| 
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| func TestRenderIssueTitle(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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| 
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| 
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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(), testMetas)))
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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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| 
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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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| 
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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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| 
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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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