/usr/share/gocode/src/github.com/valyala/fasttemplate/template_timing_test.go is in golang-github-valyala-fasttemplate-dev 0.0~git20170224.0.dcecefd+dfsg-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 | package fasttemplate
import (
"bytes"
"fmt"
"io"
"net/url"
"strings"
"testing"
"text/template"
)
var (
source = "http://{{uid}}.foo.bar.com/?cb={{cb}}{{width}}&width={{width}}&height={{height}}&timeout={{timeout}}&uid={{uid}}&subid={{subid}}&ref={{ref}}"
result = "http://aaasdf.foo.bar.com/?cb=12341232&width=1232&height=123&timeout=123123&uid=aaasdf&subid=asdfds&ref=http://google.com/aaa/bbb/ccc"
resultEscaped = "http://aaasdf.foo.bar.com/?cb=12341232&width=1232&height=123&timeout=123123&uid=aaasdf&subid=asdfds&ref=http%3A%2F%2Fgoogle.com%2Faaa%2Fbbb%2Fccc"
resultBytes = []byte(result)
resultEscapedBytes = []byte(resultEscaped)
m = map[string]interface{}{
"cb": []byte("1234"),
"width": []byte("1232"),
"height": []byte("123"),
"timeout": []byte("123123"),
"uid": []byte("aaasdf"),
"subid": []byte("asdfds"),
"ref": []byte("http://google.com/aaa/bbb/ccc"),
}
)
func map2slice(m map[string]interface{}) []string {
var a []string
for k, v := range m {
a = append(a, "{{"+k+"}}", string(v.([]byte)))
}
return a
}
func BenchmarkFmtFprintf(b *testing.B) {
b.RunParallel(func(pb *testing.PB) {
var w bytes.Buffer
for pb.Next() {
fmt.Fprintf(&w,
"http://%[5]s.foo.bar.com/?cb=%[1]s%[2]s&width=%[2]s&height=%[3]s&timeout=%[4]s&uid=%[5]s&subid=%[6]s&ref=%[7]s",
m["cb"], m["width"], m["height"], m["timeout"], m["uid"], m["subid"], m["ref"])
x := w.Bytes()
if !bytes.Equal(x, resultBytes) {
b.Fatalf("Unexpected result\n%q\nExpected\n%q\n", x, result)
}
w.Reset()
}
})
}
func BenchmarkStringsReplace(b *testing.B) {
mSlice := map2slice(m)
b.ResetTimer()
b.RunParallel(func(pb *testing.PB) {
for pb.Next() {
x := source
for i := 0; i < len(mSlice); i += 2 {
x = strings.Replace(x, mSlice[i], mSlice[i+1], -1)
}
if x != result {
b.Fatalf("Unexpected result\n%q\nExpected\n%q\n", x, result)
}
}
})
}
func BenchmarkStringsReplacer(b *testing.B) {
mSlice := map2slice(m)
b.ResetTimer()
b.RunParallel(func(pb *testing.PB) {
for pb.Next() {
r := strings.NewReplacer(mSlice...)
x := r.Replace(source)
if x != result {
b.Fatalf("Unexpected result\n%q\nExpected\n%q\n", x, result)
}
}
})
}
func BenchmarkTextTemplate(b *testing.B) {
s := strings.Replace(source, "{{", "{{.", -1)
t, err := template.New("test").Parse(s)
if err != nil {
b.Fatalf("Error when parsing template: %s", err)
}
mm := make(map[string]string)
for k, v := range m {
mm[k] = string(v.([]byte))
}
b.ResetTimer()
b.RunParallel(func(pb *testing.PB) {
var w bytes.Buffer
for pb.Next() {
if err := t.Execute(&w, mm); err != nil {
b.Fatalf("error when executing template: %s", err)
}
x := w.Bytes()
if !bytes.Equal(x, resultBytes) {
b.Fatalf("unexpected result\n%q\nExpected\n%q\n", x, resultBytes)
}
w.Reset()
}
})
}
func BenchmarkFastTemplateExecuteFunc(b *testing.B) {
t, err := NewTemplate(source, "{{", "}}")
if err != nil {
b.Fatalf("error in template: %s", err)
}
b.ResetTimer()
b.RunParallel(func(pb *testing.PB) {
var w bytes.Buffer
for pb.Next() {
if _, err := t.ExecuteFunc(&w, testTagFunc); err != nil {
b.Fatalf("unexpected error: %s", err)
}
x := w.Bytes()
if !bytes.Equal(x, resultBytes) {
b.Fatalf("unexpected result\n%q\nExpected\n%q\n", x, resultBytes)
}
w.Reset()
}
})
}
func BenchmarkFastTemplateExecute(b *testing.B) {
t, err := NewTemplate(source, "{{", "}}")
if err != nil {
b.Fatalf("error in template: %s", err)
}
b.ResetTimer()
b.RunParallel(func(pb *testing.PB) {
var w bytes.Buffer
for pb.Next() {
if _, err := t.Execute(&w, m); err != nil {
b.Fatalf("unexpected error: %s", err)
}
x := w.Bytes()
if !bytes.Equal(x, resultBytes) {
b.Fatalf("unexpected result\n%q\nExpected\n%q\n", x, resultBytes)
}
w.Reset()
}
})
}
func BenchmarkFastTemplateExecuteFuncString(b *testing.B) {
t, err := NewTemplate(source, "{{", "}}")
if err != nil {
b.Fatalf("error in template: %s", err)
}
b.ResetTimer()
b.RunParallel(func(pb *testing.PB) {
for pb.Next() {
x := t.ExecuteFuncString(testTagFunc)
if x != result {
b.Fatalf("unexpected result\n%q\nExpected\n%q\n", x, result)
}
}
})
}
func BenchmarkFastTemplateExecuteString(b *testing.B) {
t, err := NewTemplate(source, "{{", "}}")
if err != nil {
b.Fatalf("error in template: %s", err)
}
b.ResetTimer()
b.RunParallel(func(pb *testing.PB) {
for pb.Next() {
x := t.ExecuteString(m)
if x != result {
b.Fatalf("unexpected result\n%q\nExpected\n%q\n", x, result)
}
}
})
}
func BenchmarkFastTemplateExecuteTagFunc(b *testing.B) {
t, err := NewTemplate(source, "{{", "}}")
if err != nil {
b.Fatalf("error in template: %s", err)
}
mm := make(map[string]interface{})
for k, v := range m {
if k == "ref" {
vv := v.([]byte)
v = TagFunc(func(w io.Writer, tag string) (int, error) { return w.Write([]byte(url.QueryEscape(string(vv)))) })
}
mm[k] = v
}
b.ResetTimer()
b.RunParallel(func(pb *testing.PB) {
var w bytes.Buffer
for pb.Next() {
if _, err := t.Execute(&w, mm); err != nil {
b.Fatalf("unexpected error: %s", err)
}
x := w.Bytes()
if !bytes.Equal(x, resultEscapedBytes) {
b.Fatalf("unexpected result\n%q\nExpected\n%q\n", x, resultEscapedBytes)
}
w.Reset()
}
})
}
func BenchmarkNewTemplate(b *testing.B) {
b.RunParallel(func(pb *testing.PB) {
for pb.Next() {
_ = New(source, "{{", "}}")
}
})
}
func BenchmarkTemplateReset(b *testing.B) {
b.RunParallel(func(pb *testing.PB) {
t := New(source, "{{", "}}")
for pb.Next() {
t.Reset(source, "{{", "}}")
}
})
}
func BenchmarkTemplateResetExecuteFunc(b *testing.B) {
b.RunParallel(func(pb *testing.PB) {
t := New(source, "{{", "}}")
var w bytes.Buffer
for pb.Next() {
t.Reset(source, "{{", "}}")
t.ExecuteFunc(&w, testTagFunc)
w.Reset()
}
})
}
func BenchmarkExecuteFunc(b *testing.B) {
b.RunParallel(func(pb *testing.PB) {
var bb bytes.Buffer
for pb.Next() {
ExecuteFunc(source, "{{", "}}", &bb, testTagFunc)
bb.Reset()
}
})
}
func testTagFunc(w io.Writer, tag string) (int, error) {
return w.Write(m[tag].([]byte))
}
|