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package s3api
import (
"errors"
"fmt"
"testing"
"github.com/seaweedfs/seaweedfs/weed/s3api/s3err"
weed_server "github.com/seaweedfs/seaweedfs/weed/server"
"github.com/seaweedfs/seaweedfs/weed/util/constants"
)
func TestFilerErrorToS3Error(t *testing.T) {
tests := []struct {
name string
err error
expectedErr s3err.ErrorCode
}{
{
name: "nil error",
err: nil,
expectedErr: s3err.ErrNone,
},
{
name: "MD5 mismatch error",
err: errors.New(constants.ErrMsgBadDigest),
expectedErr: s3err.ErrBadDigest,
},
{
name: "Read only error (direct)",
err: weed_server.ErrReadOnly,
expectedErr: s3err.ErrAccessDenied,
},
{
name: "Read only error (wrapped)",
err: fmt.Errorf("create file /buckets/test/file.txt: %w", weed_server.ErrReadOnly),
expectedErr: s3err.ErrAccessDenied,
},
{
name: "Context canceled error",
err: errors.New("rpc error: code = Canceled desc = context canceled"),
expectedErr: s3err.ErrInvalidRequest,
},
{
name: "Context canceled error (simple)",
err: errors.New("context canceled"),
expectedErr: s3err.ErrInvalidRequest,
},
{
name: "Directory exists error",
err: errors.New("existing /path/to/file is a directory"),
expectedErr: s3err.ErrExistingObjectIsDirectory,
},
{
name: "File exists error",
err: errors.New("/path/to/file is a file"),
expectedErr: s3err.ErrExistingObjectIsFile,
},
{
name: "Unknown error",
err: errors.New("some random error"),
expectedErr: s3err.ErrInternalError,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
result := filerErrorToS3Error(tt.err)
if result != tt.expectedErr {
t.Errorf("filerErrorToS3Error(%v) = %v, want %v", tt.err, result, tt.expectedErr)
}
})
}
}
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