github.com/cockroachdb/cockroach@v20.2.0-alpha.1+incompatible/pkg/kv/kvserver/raft_test.go (about)

     1  // Copyright 2019 The Cockroach Authors.
     2  //
     3  // Use of this software is governed by the Business Source License
     4  // included in the file licenses/BSL.txt.
     5  //
     6  // As of the Change Date specified in that file, in accordance with
     7  // the Business Source License, use of this software will be governed
     8  // by the Apache License, Version 2.0, included in the file
     9  // licenses/APL.txt.
    10  
    11  package kvserver
    12  
    13  import (
    14  	"math"
    15  	"testing"
    16  
    17  	"github.com/cockroachdb/cockroach/pkg/util/leaktest"
    18  	"github.com/cockroachdb/errors"
    19  )
    20  
    21  // TestWrapNumbersAsSafe tests the wrapNumbersAsSafe through ReportablesToSafeError.
    22  func TestWrapNumbersAsSafe(t *testing.T) {
    23  	defer leaktest.AfterTest(t)()
    24  
    25  	reportables := []interface{}{
    26  		uint(math.MaxUint32),
    27  		uint8(math.MaxUint8),
    28  		uint16(math.MaxUint16),
    29  		uint32(math.MaxUint32),
    30  		uint64(math.MaxUint64),
    31  
    32  		int(math.MaxInt32),
    33  		int8(math.MaxInt8),
    34  		int16(math.MaxInt16),
    35  		int32(math.MaxInt32),
    36  		int64(math.MaxInt64),
    37  
    38  		float32(math.MaxFloat32),
    39  		float64(math.MaxFloat64),
    40  
    41  		"unsafe-string",
    42  		"123",
    43  	}
    44  
    45  	wrapNumbersAsSafe(reportables...)
    46  	const format = "some reportables"
    47  	err := errors.WithSafeDetails(leafErr{}, format, reportables...)
    48  
    49  	const expected = `<kvserver.leafErr>
    50  wrapper: <*safedetails.withSafeDetails>
    51  (more details:)
    52  some reportables
    53  -- arg 1: 4294967295
    54  -- arg 2: 255
    55  -- arg 3: 65535
    56  -- arg 4: 4294967295
    57  -- arg 5: 18446744073709551615
    58  -- arg 6: 2147483647
    59  -- arg 7: 127
    60  -- arg 8: 32767
    61  -- arg 9: 2147483647
    62  -- arg 10: 9223372036854775807
    63  -- arg 11: 3.4028235e+38
    64  -- arg 12: 1.7976931348623157e+308
    65  -- arg 13: <string>
    66  -- arg 14: <string>`
    67  
    68  	if redacted := errors.Redact(err); expected != redacted {
    69  		t.Fatalf("expected error to be:\n%s\n\nbut was:\n%s", expected, redacted)
    70  	}
    71  
    72  }
    73  
    74  type leafErr struct{}
    75  
    76  func (leafErr) Error() string { return "error" }