mirror of
https://github.com/tailscale/tailscale.git
synced 2024-11-25 19:15:34 +00:00
e0c5ac1f02
When built with "deephash_debug", print the set of HashXXX methods.
Example usage:
$ go test -run=GetTypeHasher/string_slice -tags=deephash_debug
U64(2)+U64(3)+S("foo")+U64(3)+S("bar")+FIN
Signed-off-by: Joe Tsai <joetsai@digital-static.net>
39 lines
879 B
Go
39 lines
879 B
Go
// Copyright (c) 2022 Tailscale Inc & AUTHORS All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
//go:build deephash_debug
|
|
|
|
package deephash
|
|
|
|
import "fmt"
|
|
|
|
func (h *hasher) HashBytes(b []byte) {
|
|
fmt.Printf("B(%q)+", b)
|
|
h.Block512.HashBytes(b)
|
|
}
|
|
func (h *hasher) HashString(s string) {
|
|
fmt.Printf("S(%q)+", s)
|
|
h.Block512.HashString(s)
|
|
}
|
|
func (h *hasher) HashUint8(n uint8) {
|
|
fmt.Printf("U8(%d)+", n)
|
|
h.Block512.HashUint8(n)
|
|
}
|
|
func (h *hasher) HashUint16(n uint16) {
|
|
fmt.Printf("U16(%d)+", n)
|
|
h.Block512.HashUint16(n)
|
|
}
|
|
func (h *hasher) HashUint32(n uint32) {
|
|
fmt.Printf("U32(%d)+", n)
|
|
h.Block512.HashUint32(n)
|
|
}
|
|
func (h *hasher) HashUint64(n uint64) {
|
|
fmt.Printf("U64(%d)+", n)
|
|
h.Block512.HashUint64(n)
|
|
}
|
|
func (h *hasher) Sum(b []byte) []byte {
|
|
fmt.Println("FIN")
|
|
return h.Block512.Sum(b)
|
|
}
|