sneak
a5b0343b28
Update file permission literals from legacy octal format (0755, 0644) to explicit Go 1.13+ format (0o755, 0o644) for improved readability.
83 lines
2.6 KiB
Go
83 lines
2.6 KiB
Go
package cli
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import (
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"bytes"
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"context"
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"testing"
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"github.com/spf13/afero"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"sneak.berlin/go/mfer/mfer"
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)
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func TestFreshenUnchanged(t *testing.T) {
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// Create filesystem with test files
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fs := afero.NewMemMapFs()
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require.NoError(t, fs.MkdirAll("/testdir", 0o755))
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require.NoError(t, afero.WriteFile(fs, "/testdir/file1.txt", []byte("content1"), 0o644))
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require.NoError(t, afero.WriteFile(fs, "/testdir/file2.txt", []byte("content2"), 0o644))
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// Generate initial manifest
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opts := &mfer.ScannerOptions{Fs: fs}
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s := mfer.NewScannerWithOptions(opts)
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require.NoError(t, s.EnumeratePath("/testdir", nil))
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var manifestBuf bytes.Buffer
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require.NoError(t, s.ToManifest(context.Background(), &manifestBuf, nil))
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// Write manifest to filesystem
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require.NoError(t, afero.WriteFile(fs, "/testdir/.index.mf", manifestBuf.Bytes(), 0o644))
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// Parse manifest to verify
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manifest, err := mfer.NewManifestFromFile(fs, "/testdir/.index.mf")
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require.NoError(t, err)
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assert.Len(t, manifest.Files(), 2)
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}
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func TestFreshenWithChanges(t *testing.T) {
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// Create filesystem with test files
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fs := afero.NewMemMapFs()
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require.NoError(t, fs.MkdirAll("/testdir", 0o755))
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require.NoError(t, afero.WriteFile(fs, "/testdir/file1.txt", []byte("content1"), 0o644))
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require.NoError(t, afero.WriteFile(fs, "/testdir/file2.txt", []byte("content2"), 0o644))
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// Generate initial manifest
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opts := &mfer.ScannerOptions{Fs: fs}
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s := mfer.NewScannerWithOptions(opts)
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require.NoError(t, s.EnumeratePath("/testdir", nil))
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var manifestBuf bytes.Buffer
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require.NoError(t, s.ToManifest(context.Background(), &manifestBuf, nil))
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// Write manifest to filesystem
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require.NoError(t, afero.WriteFile(fs, "/testdir/.index.mf", manifestBuf.Bytes(), 0o644))
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// Verify initial manifest has 2 files
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manifest, err := mfer.NewManifestFromFile(fs, "/testdir/.index.mf")
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require.NoError(t, err)
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assert.Len(t, manifest.Files(), 2)
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// Add a new file
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require.NoError(t, afero.WriteFile(fs, "/testdir/file3.txt", []byte("content3"), 0o644))
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// Modify file2 (change content and size)
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require.NoError(t, afero.WriteFile(fs, "/testdir/file2.txt", []byte("modified content2"), 0o644))
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// Remove file1
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require.NoError(t, fs.Remove("/testdir/file1.txt"))
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// Note: The freshen operation would need to be run here
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// For now, we just verify the test setup is correct
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exists, _ := afero.Exists(fs, "/testdir/file1.txt")
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assert.False(t, exists)
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exists, _ = afero.Exists(fs, "/testdir/file3.txt")
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assert.True(t, exists)
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content, _ := afero.ReadFile(fs, "/testdir/file2.txt")
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assert.Equal(t, "modified content2", string(content))
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}
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