mirror of
https://github.com/go-gitea/gitea.git
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71 lines
1.9 KiB
Go
71 lines
1.9 KiB
Go
// Copyright 2026 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package repo
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import (
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"fmt"
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"path"
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"testing"
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"code.gitea.io/gitea/modules/git"
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"code.gitea.io/gitea/modules/git/gitcmd"
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"code.gitea.io/gitea/services/contexttest"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestFindReadmeFileInEntriesWithSymlinkInSubfolder(t *testing.T) {
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for _, subdir := range []string{".github", ".gitea", "docs"} {
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t.Run(subdir, func(t *testing.T) {
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repoPath := t.TempDir()
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stdin := fmt.Sprintf(`commit refs/heads/master
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author Test <test@example.com> 1700000000 +0000
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committer Test <test@example.com> 1700000000 +0000
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data <<EOT
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initial
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EOT
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M 100644 inline target.md
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data <<EOT
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target-content
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EOT
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M 120000 inline %s/README.md
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data 12
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../target.md
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`, subdir)
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var err error
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err = gitcmd.NewCommand("init", "--bare", ".").WithDir(repoPath).RunWithStderr(t.Context())
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require.NoError(t, err)
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err = gitcmd.NewCommand("fast-import").WithDir(repoPath).WithStdinBytes([]byte(stdin)).RunWithStderr(t.Context())
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require.NoError(t, err)
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gitRepo, err := git.OpenRepository(t.Context(), repoPath)
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require.NoError(t, err)
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defer gitRepo.Close()
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commit, err := gitRepo.GetBranchCommit("master")
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require.NoError(t, err)
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entries, err := commit.ListEntries()
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require.NoError(t, err)
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ctx, _ := contexttest.MockContext(t, "/")
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ctx.Repo.Commit = commit
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foundDir, foundReadme, err := findReadmeFileInEntries(ctx, "", entries, true)
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require.NoError(t, err)
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require.NotNil(t, foundReadme)
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assert.Equal(t, subdir, foundDir)
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assert.Equal(t, "README.md", foundReadme.Name())
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assert.True(t, foundReadme.IsLink())
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// Verify that it can follow the link
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res, err := git.EntryFollowLinks(commit, path.Join(foundDir, foundReadme.Name()), foundReadme)
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require.NoError(t, err)
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assert.Equal(t, "target.md", res.TargetFullPath)
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})
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}
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}
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