[
  {
    "comment": "Label with hyphens in 3rd and 4th position",
    "input": "aa--",
    "output": "aa--"
  },
  {
    "input": "a†--",
    "output": "xn--a---kp0a"
  },
  {
    "input": "ab--c",
    "output": "ab--c"
  },
  {
    "comment": "Label with leading hyphen",
    "input": "-x",
    "output": "-x"
  },
  {
    "input": "-†",
    "output": "xn----xhn"
  },
  {
    "input": "-x.xn--zca",

func TestTraceMap(t *testing.T) {
	var m TraceMap

	// Try all these operations multiple times between resets, to make sure
	// we're resetting properly.
	for range 3 {
		var d = [...]string{
			"a",
			"b",
			"aa",
			"ab",
			"ba",
			"bb",
		}
		for i, s := range d {
			id, inserted := m.PutString(s)
			if !inserted {
				t.Errorf("expected to have inserted string %q, but did not", s)
			}
			if id != uint64(i+1) {

				"foo":         "abc",
				"labels":      map[string]interface{}{"a": "AA", "b": "B"},
				"annotations": map[string]interface{}{"a": "1", "b": "22"},
			}, "spec": map[string]interface{}{}},
			map[string]interface{}{"metadata": map[string]interface{}{
				"foo":         "bar",
				"labels":      map[string]interface{}{"a": "AA", "b": "B"},
				"annotations": map[string]interface{}{"a": "1", "b": "22"},

package fatal_fuzz_fn_fuzz

import "testing"

func Fuzz(f *testing.F) {
    f.Add([]byte("aa"))
    f.Fuzz(func(t *testing.T, b []byte) {
        f.Fatal("fatal here")
    })
}

-- error_fuzz_fn_fuzz_test.go --
package error_fuzz_fn_fuzz

import "testing"

func Fuzz(f *testing.F) {
    f.Add([]byte("aa"))
    f.Fuzz(func(t *testing.T, b []byte) {
        f.Error("error here")
    })
}

>>> Flow 1 (client to server)
00000000  16 03 01 00 ca 01 00 00  c6 03 03 c4 32 0e 10 66  |............2..f|
00000010  40 b2 cd 10 90 69 42 31  34 21 b1 a4 0e 15 f9 1e  |@....iB14!......|
00000020  cd 2b 1d 1a 9a a5 4c 27  87 aa ba 20 6a f8 a9 57  |.+....L'... j..W|
00000030  72 d6 5b 81 86 e7 df a0  9c a3 f4 21 30 c9 68 f3  |r.[........!0.h.|
00000040  81 7c 2a 3a c6 fe 97 d7  40 c9 41 79 00 04 13 03  |.|*:....@.Ay....|

00000250  24 3a 00 bc cf 9c 7d b7  40 20 01 5f aa d3 16 61  |$:....}.@ ._...a|
00000260  09 a2 76 fd 13 c3 cc e1  0c 5c ee b1 87 82 f1 6c  |..v......\.....l|
00000270  04 ed 73 bb b3 43 77 8d  0c 1c f1 0f a1 d8 40 83  |..s..Cw.......@.|
00000280  61 c9 4c 72 2b 9d ae db  46 06 06 4d f4 c1 b3 3e  |a.Lr+...F..M...>|
00000290  c0 d1 bd 42 d4 db fe 3d  13 60 84 5c 21 d3 3b e9  |...B...=.`.\!.;.|
000002a0  fa e7 16 03 01 00 aa 0c  00 00 a6 03 00 1d 20 2f  |.............. /|

00000260  13 21 e0 ec 1b d7 d8 aa  06 a0 0e d5 86 6f ba 1e  |.!...........o..|
00000270  97 e2 8c 9b 86 e2 8a 4d  62 1a bd 35 0e 2d 63 18  |.......Mb..5.-c.|
00000280  a1 1f 7c ed fc 3b 89 c2  00 6d da 01 42 0a 47 95  |..|..;...m..B.G.|
00000290  12 8e 01 82 62 58 f9 96  eb a9 aa c3 f8 96 ec 20  |....bX......... |
000002a0  e1 65 a9 46 a8 af 4b 7c  aa 29 ee 9c 48 18 b3 4a  |.e.F..K|.)..H..J|

00000270  7d b7 40 20 01 5f aa d3  16 61 09 a2 76 fd 13 c3  |}.@ ._...a..v...|
00000280  cc e1 0c 5c ee b1 87 82  f1 6c 04 ed 73 bb b3 43  |...\.....l..s..C|
00000290  77 8d 0c 1c f1 0f a1 d8  40 83 61 c9 4c 72 2b 9d  |******@****.***+.|
000002a0  ae db 46 06 06 4d f4 c1  b3 3e c0 d1 bd 42 d4 db  |..F..M...>...B..|
000002b0  fe 3d 13 60 84 5c 21 d3  3b e9 fa e7 16 03 01 00  |.=.`.\!.;.......|

package q

import "p"

type _ = int
type a = struct{ x int }
type b = p.B

type (
	_ = chan<- int
	aa = interface{}
	bb = p.BB
)

// TODO(gri) We may want to put the '=' into a separate column if
// we have mixed (regular and alias) type declarations in a group.
type (
	_ chan<- int
	_ = chan<- int
	aa0 interface{}
	aaa = interface{}
	bb0 p.BB
	bbb = p.BB

00000010  62 43 15 28 da ac 5f bb  29 07 30 ff f6 84 af c4  |bC.(.._.).0.....|
00000020  cf c2 ed 90 99 5f 58 cb  3b 74 14 03 03 00 01 01  |....._X.;t......|
00000030  16 03 03 00 20 aa 8c 9c  ab fb ab ed 5b 2e 3e 4b  |.... .......[.>K|
00000040  92 cd 18 dd ac ce af 1a  b9 f2 df aa 7f a1 d2 ad  |................|
00000050  0e 8a 67 03 3f                                    |..g.?|
>>> Flow 4 (server to client)