if res.StatusCode != expectStatus {
				t.Errorf("Expected status %d, got %d", expectStatus, res.StatusCode)
			}

			if contentType != "" {
				if ct := res.Header.Get("Content-Type"); ct != contentType {
					t.Errorf("Expected Content-Type %q, got %q", contentType, ct)
				}
			}

			if res.StatusCode < 400 {
				if string(respBody) != lambdaBody {
					t.Errorf("Expected body %q, got %q", lambdaBody, string(respBody))

		default:
			return re, fmt.Errorf("replication mrf: unknown format: %d", binary.LittleEndian.Uint16(data[0:2]))
		}
		switch binary.LittleEndian.Uint16(data[2:4]) {
		case mrfMetaVersion:
		default:
			return re, fmt.Errorf("replication mrf: unknown version: %d", binary.LittleEndian.Uint16(data[2:4]))
		}

		// OK, parse data.
		// ignore any parsing errors, we do not care this file is generated again anyways.

		err := tryParse(t, func() {
			parser.Parse()
		})

		switch {
		case err == nil:
			t.Errorf("#%d: %q: want error %q; have none", i, test.input, test.error)
		case !strings.Contains(err.Error(), test.error):
			t.Errorf("#%d: %q: want error %q; have %q", i, test.input, test.error, err)
		}
	}

		t.Fatal(err)
	}
	if len(tokens) != 7 {
		t.Errorf("Expected 7 got %d", len(tokens))
	}
	// for i, t := range tokens {
	// 	fmt.Printf("%d: %#v\n", i, t)
	// }
}

func TestParseSelectStatement(t *testing.T) {
	exp, err := ParseSelectStatement("select _3,_1,_2 as 'mytest'  from S3object")
	if err != nil {
		t.Fatalf("parse alias sql error: %v", err)
	}

		status:       scanStateSuccess,
		fileNotFound: true,
		error:        "",
		started:      metaCacheTestsetTimestamp.Add(-time.Minute),
		ended:        metaCacheTestsetTimestamp,
		lastUpdate:   metaCacheTestsetTimestamp,
		lastHandout:  metaCacheTestsetTimestamp,
		dataVersion:  metacacheStreamVersion,
	},
	3: {
		id:           "case-4-error",
		bucket:       "bucket",
		root:         "folder/prefix",

			if err != nil && testCase.success {
				t.Errorf("expected to succeed but failed with %s", err)
			}
			if !testCase.success && err == nil {
				t.Error("expected failure but succeeded instead")
			}
			if testCase.success {
				if !reflect.DeepEqual(endpoints, testCase.endpoints) {
					t.Errorf("expected %s, got %s", testCase.endpoints, endpoints)
				}
				if secure != testCase.secure {

	// Make subtype to avoid recursive UnmarshalXML().
	type subWriterArgs WriterArgs
	parsedArgs := subWriterArgs{}
	if err := d.DecodeElement(&parsedArgs, &start); err != nil {
		return err
	}

	switch len(parsedArgs.RecordDelimiter) {
	case 0:
		parsedArgs.RecordDelimiter = defaultRecordDelimiter
	case 1, 2:
	default:

		if !isErrReadQuorum(err) {
			t.Errorf("Expected read quorum error when if-match is used with quorum failure, got: %v", err)
		}
	})

	t.Run("if-match wrong etag with read quorum failure", func(t *testing.T) {
		// Test Case 3: if-match with wrong ETag
		// Even if the ETag doesn't match, we should still get read quorum error
		// because we can't read the object to check the condition.

			}
			if got == nil {
				t.Fatalf("UnixSecondSerializer.Value() = nil, want %v", tt.want)
			}
			if gotTime, ok := got.(time.Time); !ok {
				t.Errorf("UnixSecondSerializer.Value() returned %T, expected time.Time", got)
			} else if !tt.want.(time.Time).Equal(gotTime) {
				t.Errorf("UnixSecondSerializer.Value() = %v, want %v", got, tt.want)
			}
		})
	}

			clause.NamedExpr{SQL: result.SQL, Vars: result.Vars}.Build(stmt)
			if stmt.SQL.String() != result.Result {
				t.Errorf("generated SQL is not equal, expects %v, but got %v", result.Result, stmt.SQL.String())
			}

			if !reflect.DeepEqual(result.ExpectedVars, stmt.Vars) {
				t.Errorf("generated vars is not equal, expects %v, but got %v", result.ExpectedVars, stmt.Vars)
			}
		})
	}
}