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Render embedded code preview by permlink in markdown (#30234)

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The permlink in markdown will be rendered as a code preview block, like GitHub

Co-authored-by: silverwind <me@silverwind.io>
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wxiaoguang 2024-04-03 01:48:27 +08:00 • committed by GitHub
parent eb505b128c
commit ca5c895efb
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22 changed files with 450 additions and 21 deletions
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83
services/markup/processorhelper_codepreview_test.go Normal file
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// Copyright 2024 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package markup
import (
"testing"
"code.gitea.io/gitea/models/unittest"
"code.gitea.io/gitea/modules/markup"
"code.gitea.io/gitea/modules/templates"
"code.gitea.io/gitea/services/contexttest"
"github.com/stretchr/testify/assert"
)
func TestProcessorHelperCodePreview(t *testing.T) {
assert.NoError(t, unittest.PrepareTestDatabase())
ctx, _ := contexttest.MockContext(t, "/", contexttest.MockContextOption{Render: templates.HTMLRenderer()})
htm, err := renderRepoFileCodePreview(ctx, markup.RenderCodePreviewOptions{
FullURL: "http://full",
OwnerName: "user2",
RepoName: "repo1",
CommitID: "65f1bf27bc3bf70f64657658635e66094edbcb4d",
FilePath: "/README.md",
LineStart: 1,
LineStop: 2,
})
assert.NoError(t, err)
assert.Equal(t, `<div class="code-preview-container file-content">
<div class="code-preview-header">
<a href="http://full" class="muted" rel="nofollow">/README.md</a>
repo.code_preview_line_from_to:1,2,<a href="/user2/repo1/src/commit/65f1bf27bc3bf70f64657658635e66094edbcb4d" rel="nofollow">65f1bf27bc</a>
</div>
<table class="file-view">
<tbody><tr>
<td class="lines-num"><span data-line-number="1"></span></td>
<td class="lines-code chroma"><code class="code-inner"><span class="gh"># repo1</code></td>
</tr><tr>
<td class="lines-num"><span data-line-number="2"></span></td>
<td class="lines-code chroma"><code class="code-inner"></span><span class="gh"></span></code></td>
</tr></tbody>
</table>
</div>
`, string(htm))
ctx, _ = contexttest.MockContext(t, "/", contexttest.MockContextOption{Render: templates.HTMLRenderer()})
htm, err = renderRepoFileCodePreview(ctx, markup.RenderCodePreviewOptions{
FullURL: "http://full",
OwnerName: "user2",
RepoName: "repo1",
CommitID: "65f1bf27bc3bf70f64657658635e66094edbcb4d",
FilePath: "/README.md",
LineStart: 1,
})
assert.NoError(t, err)
assert.Equal(t, `<div class="code-preview-container file-content">
<div class="code-preview-header">
<a href="http://full" class="muted" rel="nofollow">/README.md</a>
repo.code_preview_line_in:1,<a href="/user2/repo1/src/commit/65f1bf27bc3bf70f64657658635e66094edbcb4d" rel="nofollow">65f1bf27bc</a>
</div>
<table class="file-view">
<tbody><tr>
<td class="lines-num"><span data-line-number="1"></span></td>
<td class="lines-code chroma"><code class="code-inner"><span class="gh"># repo1</code></td>
</tr></tbody>
</table>
</div>
`, string(htm))
ctx, _ = contexttest.MockContext(t, "/", contexttest.MockContextOption{Render: templates.HTMLRenderer()})
_, err = renderRepoFileCodePreview(ctx, markup.RenderCodePreviewOptions{
FullURL: "http://full",
OwnerName: "user15",
RepoName: "big_test_private_1",
CommitID: "65f1bf27bc3bf70f64657658635e66094edbcb4d",
FilePath: "/README.md",
LineStart: 1,
LineStop: 10,
})
assert.ErrorContains(t, err, "no permission")
}