hugo/tpl/internal/go_templates/texttemplate/parse/parse_test.go
Bjørn Erik Pedersen 6c3c6686f5 Fix Go template script escaping
Fixes #6695
2020-05-23 22:00:34 +02:00

607 lines
20 KiB
Go

// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build go1.13
package parse
import (
"flag"
"fmt"
"strings"
"testing"
)
var debug = flag.Bool("debug", false, "show the errors produced by the main tests")
type numberTest struct {
text string
isInt bool
isUint bool
isFloat bool
isComplex bool
int64
uint64
float64
complex128
}
var numberTests = []numberTest{
// basics
{"0", true, true, true, false, 0, 0, 0, 0},
{"-0", true, true, true, false, 0, 0, 0, 0}, // check that -0 is a uint.
{"73", true, true, true, false, 73, 73, 73, 0},
{"7_3", true, true, true, false, 73, 73, 73, 0},
{"0b10_010_01", true, true, true, false, 73, 73, 73, 0},
{"0B10_010_01", true, true, true, false, 73, 73, 73, 0},
{"073", true, true, true, false, 073, 073, 073, 0},
{"0o73", true, true, true, false, 073, 073, 073, 0},
{"0O73", true, true, true, false, 073, 073, 073, 0},
{"0x73", true, true, true, false, 0x73, 0x73, 0x73, 0},
{"0X73", true, true, true, false, 0x73, 0x73, 0x73, 0},
{"0x7_3", true, true, true, false, 0x73, 0x73, 0x73, 0},
{"-73", true, false, true, false, -73, 0, -73, 0},
{"+73", true, false, true, false, 73, 0, 73, 0},
{"100", true, true, true, false, 100, 100, 100, 0},
{"1e9", true, true, true, false, 1e9, 1e9, 1e9, 0},
{"-1e9", true, false, true, false, -1e9, 0, -1e9, 0},
{"-1.2", false, false, true, false, 0, 0, -1.2, 0},
{"1e19", false, true, true, false, 0, 1e19, 1e19, 0},
{"1e1_9", false, true, true, false, 0, 1e19, 1e19, 0},
{"1E19", false, true, true, false, 0, 1e19, 1e19, 0},
{"-1e19", false, false, true, false, 0, 0, -1e19, 0},
{"0x_1p4", true, true, true, false, 16, 16, 16, 0},
{"0X_1P4", true, true, true, false, 16, 16, 16, 0},
{"0x_1p-4", false, false, true, false, 0, 0, 1 / 16., 0},
{"4i", false, false, false, true, 0, 0, 0, 4i},
{"-1.2+4.2i", false, false, false, true, 0, 0, 0, -1.2 + 4.2i},
{"073i", false, false, false, true, 0, 0, 0, 73i}, // not octal!
// complex with 0 imaginary are float (and maybe integer)
{"0i", true, true, true, true, 0, 0, 0, 0},
{"-1.2+0i", false, false, true, true, 0, 0, -1.2, -1.2},
{"-12+0i", true, false, true, true, -12, 0, -12, -12},
{"13+0i", true, true, true, true, 13, 13, 13, 13},
// funny bases
{"0123", true, true, true, false, 0123, 0123, 0123, 0},
{"-0x0", true, true, true, false, 0, 0, 0, 0},
{"0xdeadbeef", true, true, true, false, 0xdeadbeef, 0xdeadbeef, 0xdeadbeef, 0},
// character constants
{`'a'`, true, true, true, false, 'a', 'a', 'a', 0},
{`'\n'`, true, true, true, false, '\n', '\n', '\n', 0},
{`'\\'`, true, true, true, false, '\\', '\\', '\\', 0},
{`'\''`, true, true, true, false, '\'', '\'', '\'', 0},
{`'\xFF'`, true, true, true, false, 0xFF, 0xFF, 0xFF, 0},
{`'パ'`, true, true, true, false, 0x30d1, 0x30d1, 0x30d1, 0},
{`'\u30d1'`, true, true, true, false, 0x30d1, 0x30d1, 0x30d1, 0},
{`'\U000030d1'`, true, true, true, false, 0x30d1, 0x30d1, 0x30d1, 0},
// some broken syntax
{text: "+-2"},
{text: "0x123."},
{text: "1e."},
{text: "0xi."},
{text: "1+2."},
{text: "'x"},
{text: "'xx'"},
{text: "'433937734937734969526500969526500'"}, // Integer too large - issue 10634.
// Issue 8622 - 0xe parsed as floating point. Very embarrassing.
{"0xef", true, true, true, false, 0xef, 0xef, 0xef, 0},
}
func TestNumberParse(t *testing.T) {
for _, test := range numberTests {
// If fmt.Sscan thinks it's complex, it's complex. We can't trust the output
// because imaginary comes out as a number.
var c complex128
typ := itemNumber
var tree *Tree
if test.text[0] == '\'' {
typ = itemCharConstant
} else {
_, err := fmt.Sscan(test.text, &c)
if err == nil {
typ = itemComplex
}
}
n, err := tree.newNumber(0, test.text, typ)
ok := test.isInt || test.isUint || test.isFloat || test.isComplex
if ok && err != nil {
t.Errorf("unexpected error for %q: %s", test.text, err)
continue
}
if !ok && err == nil {
t.Errorf("expected error for %q", test.text)
continue
}
if !ok {
if *debug {
fmt.Printf("%s\n\t%s\n", test.text, err)
}
continue
}
if n.IsComplex != test.isComplex {
t.Errorf("complex incorrect for %q; should be %t", test.text, test.isComplex)
}
if test.isInt {
if !n.IsInt {
t.Errorf("expected integer for %q", test.text)
}
if n.Int64 != test.int64 {
t.Errorf("int64 for %q should be %d Is %d", test.text, test.int64, n.Int64)
}
} else if n.IsInt {
t.Errorf("did not expect integer for %q", test.text)
}
if test.isUint {
if !n.IsUint {
t.Errorf("expected unsigned integer for %q", test.text)
}
if n.Uint64 != test.uint64 {
t.Errorf("uint64 for %q should be %d Is %d", test.text, test.uint64, n.Uint64)
}
} else if n.IsUint {
t.Errorf("did not expect unsigned integer for %q", test.text)
}
if test.isFloat {
if !n.IsFloat {
t.Errorf("expected float for %q", test.text)
}
if n.Float64 != test.float64 {
t.Errorf("float64 for %q should be %g Is %g", test.text, test.float64, n.Float64)
}
} else if n.IsFloat {
t.Errorf("did not expect float for %q", test.text)
}
if test.isComplex {
if !n.IsComplex {
t.Errorf("expected complex for %q", test.text)
}
if n.Complex128 != test.complex128 {
t.Errorf("complex128 for %q should be %g Is %g", test.text, test.complex128, n.Complex128)
}
} else if n.IsComplex {
t.Errorf("did not expect complex for %q", test.text)
}
}
}
type parseTest struct {
name string
input string
ok bool
result string // what the user would see in an error message.
}
const (
noError = true
hasError = false
)
var parseTests = []parseTest{
{"empty", "", noError,
``},
{"comment", "{{/*\n\n\n*/}}", noError,
``},
{"spaces", " \t\n", noError,
`" \t\n"`},
{"text", "some text", noError,
`"some text"`},
{"emptyAction", "{{}}", hasError,
`{{}}`},
{"field", "{{.X}}", noError,
`{{.X}}`},
{"simple command", "{{printf}}", noError,
`{{printf}}`},
{"$ invocation", "{{$}}", noError,
"{{$}}"},
{"variable invocation", "{{with $x := 3}}{{$x 23}}{{end}}", noError,
"{{with $x := 3}}{{$x 23}}{{end}}"},
{"variable with fields", "{{$.I}}", noError,
"{{$.I}}"},
{"multi-word command", "{{printf `%d` 23}}", noError,
"{{printf `%d` 23}}"},
{"pipeline", "{{.X|.Y}}", noError,
`{{.X | .Y}}`},
{"pipeline with decl", "{{$x := .X|.Y}}", noError,
`{{$x := .X | .Y}}`},
{"nested pipeline", "{{.X (.Y .Z) (.A | .B .C) (.E)}}", noError,
`{{.X (.Y .Z) (.A | .B .C) (.E)}}`},
{"field applied to parentheses", "{{(.Y .Z).Field}}", noError,
`{{(.Y .Z).Field}}`},
{"simple if", "{{if .X}}hello{{end}}", noError,
`{{if .X}}"hello"{{end}}`},
{"if with else", "{{if .X}}true{{else}}false{{end}}", noError,
`{{if .X}}"true"{{else}}"false"{{end}}`},
{"if with else if", "{{if .X}}true{{else if .Y}}false{{end}}", noError,
`{{if .X}}"true"{{else}}{{if .Y}}"false"{{end}}{{end}}`},
{"if else chain", "+{{if .X}}X{{else if .Y}}Y{{else if .Z}}Z{{end}}+", noError,
`"+"{{if .X}}"X"{{else}}{{if .Y}}"Y"{{else}}{{if .Z}}"Z"{{end}}{{end}}{{end}}"+"`},
{"simple range", "{{range .X}}hello{{end}}", noError,
`{{range .X}}"hello"{{end}}`},
{"chained field range", "{{range .X.Y.Z}}hello{{end}}", noError,
`{{range .X.Y.Z}}"hello"{{end}}`},
{"nested range", "{{range .X}}hello{{range .Y}}goodbye{{end}}{{end}}", noError,
`{{range .X}}"hello"{{range .Y}}"goodbye"{{end}}{{end}}`},
{"range with else", "{{range .X}}true{{else}}false{{end}}", noError,
`{{range .X}}"true"{{else}}"false"{{end}}`},
{"range over pipeline", "{{range .X|.M}}true{{else}}false{{end}}", noError,
`{{range .X | .M}}"true"{{else}}"false"{{end}}`},
{"range []int", "{{range .SI}}{{.}}{{end}}", noError,
`{{range .SI}}{{.}}{{end}}`},
{"range 1 var", "{{range $x := .SI}}{{.}}{{end}}", noError,
`{{range $x := .SI}}{{.}}{{end}}`},
{"range 2 vars", "{{range $x, $y := .SI}}{{.}}{{end}}", noError,
`{{range $x, $y := .SI}}{{.}}{{end}}`},
{"constants", "{{range .SI 1 -3.2i true false 'a' nil}}{{end}}", noError,
`{{range .SI 1 -3.2i true false 'a' nil}}{{end}}`},
{"template", "{{template `x`}}", noError,
`{{template "x"}}`},
{"template with arg", "{{template `x` .Y}}", noError,
`{{template "x" .Y}}`},
{"with", "{{with .X}}hello{{end}}", noError,
`{{with .X}}"hello"{{end}}`},
{"with with else", "{{with .X}}hello{{else}}goodbye{{end}}", noError,
`{{with .X}}"hello"{{else}}"goodbye"{{end}}`},
// Trimming spaces.
{"trim left", "x \r\n\t{{- 3}}", noError, `"x"{{3}}`},
{"trim right", "{{3 -}}\n\n\ty", noError, `{{3}}"y"`},
{"trim left and right", "x \r\n\t{{- 3 -}}\n\n\ty", noError, `"x"{{3}}"y"`},
{"trim with extra spaces", "x\n{{- 3 -}}\ny", noError, `"x"{{3}}"y"`},
{"comment trim left", "x \r\n\t{{- /* hi */}}", noError, `"x"`},
{"comment trim right", "{{/* hi */ -}}\n\n\ty", noError, `"y"`},
{"comment trim left and right", "x \r\n\t{{- /* */ -}}\n\n\ty", noError, `"x""y"`},
{"block definition", `{{block "foo" .}}hello{{end}}`, noError,
`{{template "foo" .}}`},
// Errors.
{"unclosed action", "hello{{range", hasError, ""},
{"unmatched end", "{{end}}", hasError, ""},
{"unmatched else", "{{else}}", hasError, ""},
{"unmatched else after if", "{{if .X}}hello{{end}}{{else}}", hasError, ""},
{"multiple else", "{{if .X}}1{{else}}2{{else}}3{{end}}", hasError, ""},
{"missing end", "hello{{range .x}}", hasError, ""},
{"missing end after else", "hello{{range .x}}{{else}}", hasError, ""},
{"undefined function", "hello{{undefined}}", hasError, ""},
{"undefined variable", "{{$x}}", hasError, ""},
{"variable undefined after end", "{{with $x := 4}}{{end}}{{$x}}", hasError, ""},
{"variable undefined in template", "{{template $v}}", hasError, ""},
{"declare with field", "{{with $x.Y := 4}}{{end}}", hasError, ""},
{"template with field ref", "{{template .X}}", hasError, ""},
{"template with var", "{{template $v}}", hasError, ""},
{"invalid punctuation", "{{printf 3, 4}}", hasError, ""},
{"multidecl outside range", "{{with $v, $u := 3}}{{end}}", hasError, ""},
{"too many decls in range", "{{range $u, $v, $w := 3}}{{end}}", hasError, ""},
{"dot applied to parentheses", "{{printf (printf .).}}", hasError, ""},
{"adjacent args", "{{printf 3`x`}}", hasError, ""},
{"adjacent args with .", "{{printf `x`.}}", hasError, ""},
{"extra end after if", "{{if .X}}a{{else if .Y}}b{{end}}{{end}}", hasError, ""},
// Other kinds of assignments and operators aren't available yet.
{"bug0a", "{{$x := 0}}{{$x}}", noError, "{{$x := 0}}{{$x}}"},
{"bug0b", "{{$x += 1}}{{$x}}", hasError, ""},
{"bug0c", "{{$x ! 2}}{{$x}}", hasError, ""},
{"bug0d", "{{$x % 3}}{{$x}}", hasError, ""},
// Check the parse fails for := rather than comma.
{"bug0e", "{{range $x := $y := 3}}{{end}}", hasError, ""},
// Another bug: variable read must ignore following punctuation.
{"bug1a", "{{$x:=.}}{{$x!2}}", hasError, ""}, // ! is just illegal here.
{"bug1b", "{{$x:=.}}{{$x+2}}", hasError, ""}, // $x+2 should not parse as ($x) (+2).
{"bug1c", "{{$x:=.}}{{$x +2}}", noError, "{{$x := .}}{{$x +2}}"}, // It's OK with a space.
// dot following a literal value
{"dot after integer", "{{1.E}}", hasError, ""},
{"dot after float", "{{0.1.E}}", hasError, ""},
{"dot after boolean", "{{true.E}}", hasError, ""},
{"dot after char", "{{'a'.any}}", hasError, ""},
{"dot after string", `{{"hello".guys}}`, hasError, ""},
{"dot after dot", "{{..E}}", hasError, ""},
{"dot after nil", "{{nil.E}}", hasError, ""},
// Wrong pipeline
{"wrong pipeline dot", "{{12|.}}", hasError, ""},
{"wrong pipeline number", "{{.|12|printf}}", hasError, ""},
{"wrong pipeline string", "{{.|printf|\"error\"}}", hasError, ""},
{"wrong pipeline char", "{{12|printf|'e'}}", hasError, ""},
{"wrong pipeline boolean", "{{.|true}}", hasError, ""},
{"wrong pipeline nil", "{{'c'|nil}}", hasError, ""},
{"empty pipeline", `{{printf "%d" ( ) }}`, hasError, ""},
// Missing pipeline in block
{"block definition", `{{block "foo"}}hello{{end}}`, hasError, ""},
}
var builtins = map[string]interface{}{
"printf": fmt.Sprintf,
"contains": strings.Contains,
}
func testParse(doCopy bool, t *testing.T) {
textFormat = "%q"
defer func() { textFormat = "%s" }()
for _, test := range parseTests {
tmpl, err := New(test.name).Parse(test.input, "", "", make(map[string]*Tree), builtins)
switch {
case err == nil && !test.ok:
t.Errorf("%q: expected error; got none", test.name)
continue
case err != nil && test.ok:
t.Errorf("%q: unexpected error: %v", test.name, err)
continue
case err != nil && !test.ok:
// expected error, got one
if *debug {
fmt.Printf("%s: %s\n\t%s\n", test.name, test.input, err)
}
continue
}
var result string
if doCopy {
result = tmpl.Root.Copy().String()
} else {
result = tmpl.Root.String()
}
if result != test.result {
t.Errorf("%s=(%q): got\n\t%v\nexpected\n\t%v", test.name, test.input, result, test.result)
}
}
}
func TestParse(t *testing.T) {
testParse(false, t)
}
// Same as TestParse, but we copy the node first
func TestParseCopy(t *testing.T) {
testParse(true, t)
}
type isEmptyTest struct {
name string
input string
empty bool
}
var isEmptyTests = []isEmptyTest{
{"empty", ``, true},
{"nonempty", `hello`, false},
{"spaces only", " \t\n \t\n", true},
{"definition", `{{define "x"}}something{{end}}`, true},
{"definitions and space", "{{define `x`}}something{{end}}\n\n{{define `y`}}something{{end}}\n\n", true},
{"definitions and text", "{{define `x`}}something{{end}}\nx\n{{define `y`}}something{{end}}\ny\n", false},
{"definition and action", "{{define `x`}}something{{end}}{{if 3}}foo{{end}}", false},
}
func TestIsEmpty(t *testing.T) {
if !IsEmptyTree(nil) {
t.Errorf("nil tree is not empty")
}
for _, test := range isEmptyTests {
tree, err := New("root").Parse(test.input, "", "", make(map[string]*Tree), nil)
if err != nil {
t.Errorf("%q: unexpected error: %v", test.name, err)
continue
}
if empty := IsEmptyTree(tree.Root); empty != test.empty {
t.Errorf("%q: expected %t got %t", test.name, test.empty, empty)
}
}
}
func TestErrorContextWithTreeCopy(t *testing.T) {
tree, err := New("root").Parse("{{if true}}{{end}}", "", "", make(map[string]*Tree), nil)
if err != nil {
t.Fatalf("unexpected tree parse failure: %v", err)
}
treeCopy := tree.Copy()
wantLocation, wantContext := tree.ErrorContext(tree.Root.Nodes[0])
gotLocation, gotContext := treeCopy.ErrorContext(treeCopy.Root.Nodes[0])
if wantLocation != gotLocation {
t.Errorf("wrong error location want %q got %q", wantLocation, gotLocation)
}
if wantContext != gotContext {
t.Errorf("wrong error location want %q got %q", wantContext, gotContext)
}
}
// All failures, and the result is a string that must appear in the error message.
var errorTests = []parseTest{
// Check line numbers are accurate.
{"unclosed1",
"line1\n{{",
hasError, `unclosed1:2: unexpected unclosed action in command`},
{"unclosed2",
"line1\n{{define `x`}}line2\n{{",
hasError, `unclosed2:3: unexpected unclosed action in command`},
// Specific errors.
{"function",
"{{foo}}",
hasError, `function "foo" not defined`},
{"comment",
"{{/*}}",
hasError, `unclosed comment`},
{"lparen",
"{{.X (1 2 3}}",
hasError, `unclosed left paren`},
{"rparen",
"{{.X 1 2 3)}}",
hasError, `unexpected ")"`},
{"space",
"{{`x`3}}",
hasError, `in operand`},
{"idchar",
"{{a#}}",
hasError, `'#'`},
{"charconst",
"{{'a}}",
hasError, `unterminated character constant`},
{"stringconst",
`{{"a}}`,
hasError, `unterminated quoted string`},
{"rawstringconst",
"{{`a}}",
hasError, `unterminated raw quoted string`},
{"number",
"{{0xi}}",
hasError, `number syntax`},
{"multidefine",
"{{define `a`}}a{{end}}{{define `a`}}b{{end}}",
hasError, `multiple definition of template`},
{"eof",
"{{range .X}}",
hasError, `unexpected EOF`},
{"variable",
// Declare $x so it's defined, to avoid that error, and then check we don't parse a declaration.
"{{$x := 23}}{{with $x.y := 3}}{{$x 23}}{{end}}",
hasError, `unexpected ":="`},
{"multidecl",
"{{$a,$b,$c := 23}}",
hasError, `too many declarations`},
{"undefvar",
"{{$a}}",
hasError, `undefined variable`},
{"wrongdot",
"{{true.any}}",
hasError, `unexpected . after term`},
{"wrongpipeline",
"{{12|false}}",
hasError, `non executable command in pipeline`},
{"emptypipeline",
`{{ ( ) }}`,
hasError, `missing value for parenthesized pipeline`},
{"multilinerawstring",
"{{ $v := `\n` }} {{",
hasError, `multilinerawstring:2: unexpected unclosed action`},
{"rangeundefvar",
"{{range $k}}{{end}}",
hasError, `undefined variable`},
{"rangeundefvars",
"{{range $k, $v}}{{end}}",
hasError, `undefined variable`},
{"rangemissingvalue1",
"{{range $k,}}{{end}}",
hasError, `missing value for range`},
{"rangemissingvalue2",
"{{range $k, $v := }}{{end}}",
hasError, `missing value for range`},
{"rangenotvariable1",
"{{range $k, .}}{{end}}",
hasError, `range can only initialize variables`},
{"rangenotvariable2",
"{{range $k, 123 := .}}{{end}}",
hasError, `range can only initialize variables`},
}
func TestErrors(t *testing.T) {
for _, test := range errorTests {
t.Run(test.name, func(t *testing.T) {
_, err := New(test.name).Parse(test.input, "", "", make(map[string]*Tree))
if err == nil {
t.Fatalf("expected error %q, got nil", test.result)
}
if !strings.Contains(err.Error(), test.result) {
t.Fatalf("error %q does not contain %q", err, test.result)
}
})
}
}
func TestBlock(t *testing.T) {
const (
input = `a{{block "inner" .}}bar{{.}}baz{{end}}b`
outer = `a{{template "inner" .}}b`
inner = `bar{{.}}baz`
)
treeSet := make(map[string]*Tree)
tmpl, err := New("outer").Parse(input, "", "", treeSet, nil)
if err != nil {
t.Fatal(err)
}
if g, w := tmpl.Root.String(), outer; g != w {
t.Errorf("outer template = %q, want %q", g, w)
}
inTmpl := treeSet["inner"]
if inTmpl == nil {
t.Fatal("block did not define template")
}
if g, w := inTmpl.Root.String(), inner; g != w {
t.Errorf("inner template = %q, want %q", g, w)
}
}
func TestLineNum(t *testing.T) {
const count = 100
text := strings.Repeat("{{printf 1234}}\n", count)
tree, err := New("bench").Parse(text, "", "", make(map[string]*Tree), builtins)
if err != nil {
t.Fatal(err)
}
// Check the line numbers. Each line is an action containing a template, followed by text.
// That's two nodes per line.
nodes := tree.Root.Nodes
for i := 0; i < len(nodes); i += 2 {
line := 1 + i/2
// Action first.
action := nodes[i].(*ActionNode)
if action.Line != line {
t.Fatalf("line %d: action is line %d", line, action.Line)
}
pipe := action.Pipe
if pipe.Line != line {
t.Fatalf("line %d: pipe is line %d", line, pipe.Line)
}
}
}
func BenchmarkParseLarge(b *testing.B) {
text := strings.Repeat("{{1234}}\n", 10000)
for i := 0; i < b.N; i++ {
_, err := New("bench").Parse(text, "", "", make(map[string]*Tree), builtins)
if err != nil {
b.Fatal(err)
}
}
}
var sinkv, sinkl string
func BenchmarkVariableString(b *testing.B) {
v := &VariableNode{
Ident: []string{"$", "A", "BB", "CCC", "THIS_IS_THE_VARIABLE_BEING_PROCESSED"},
}
b.ResetTimer()
b.ReportAllocs()
for i := 0; i < b.N; i++ {
sinkv = v.String()
}
if sinkv == "" {
b.Fatal("Benchmark was not run")
}
}
func BenchmarkListString(b *testing.B) {
text := `
{{(printf .Field1.Field2.Field3).Value}}
{{$x := (printf .Field1.Field2.Field3).Value}}
{{$y := (printf $x.Field1.Field2.Field3).Value}}
{{$z := $y.Field1.Field2.Field3}}
{{if contains $y $z}}
{{printf "%q" $y}}
{{else}}
{{printf "%q" $x}}
{{end}}
{{with $z.Field1 | contains "boring"}}
{{printf "%q" . | printf "%s"}}
{{else}}
{{printf "%d %d %d" 11 11 11}}
{{printf "%d %d %s" 22 22 $x.Field1.Field2.Field3 | printf "%s"}}
{{printf "%v" (contains $z.Field1.Field2 $y)}}
{{end}}
`
tree, err := New("bench").Parse(text, "", "", make(map[string]*Tree), builtins)
if err != nil {
b.Fatal(err)
}
b.ResetTimer()
b.ReportAllocs()
for i := 0; i < b.N; i++ {
sinkl = tree.Root.String()
}
if sinkl == "" {
b.Fatal("Benchmark was not run")
}
}