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Merge pull request #774 from Fenny/master

Browse Source 
👂 uncomment internal benchmarks
This commit is contained in:
Fenny 2020-09-14 12:15:24 +02:00 committed by GitHub
commit b96cbff310
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GPG Key ID: 4AEE18F83AFDEB23
38 changed files with 1860 additions and 871 deletions
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2
app.go
View File

@ -25,7 +25,7 @@ import (
"github.com/gofiber/fiber/v2/internal/colorable" "github.com/gofiber/fiber/v2/internal/colorable"
"github.com/gofiber/fiber/v2/internal/isatty" "github.com/gofiber/fiber/v2/internal/isatty"
"github.com/gofiber/fiber/v2/internal/utils" "github.com/gofiber/fiber/v2/utils"
"github.com/valyala/fasthttp" "github.com/valyala/fasthttp"
) )

2
app_test.go
View File

@ -20,7 +20,7 @@ import (
"testing" "testing"
"time" "time"
"github.com/gofiber/fiber/v2/internal/utils" "github.com/gofiber/fiber/v2/utils"
"github.com/valyala/fasthttp" "github.com/valyala/fasthttp"
"github.com/valyala/fasthttp/fasthttputil" "github.com/valyala/fasthttp/fasthttputil"
) )

2
ctx.go
View File

@ -22,7 +22,7 @@ import (
"github.com/gofiber/fiber/v2/internal/bytebufferpool" "github.com/gofiber/fiber/v2/internal/bytebufferpool"
"github.com/gofiber/fiber/v2/internal/encoding/json" "github.com/gofiber/fiber/v2/internal/encoding/json"
"github.com/gofiber/fiber/v2/internal/schema" "github.com/gofiber/fiber/v2/internal/schema"
"github.com/gofiber/fiber/v2/internal/utils" "github.com/gofiber/fiber/v2/utils"
"github.com/valyala/fasthttp" "github.com/valyala/fasthttp"
) )

2
ctx_test.go
View File

@ -25,7 +25,7 @@ import (
"time" "time"
"github.com/gofiber/fiber/v2/internal/bytebufferpool" "github.com/gofiber/fiber/v2/internal/bytebufferpool"
"github.com/gofiber/fiber/v2/internal/utils" "github.com/gofiber/fiber/v2/utils"
"github.com/valyala/fasthttp" "github.com/valyala/fasthttp"
) )

3
go.mod
View File

@ -3,6 +3,7 @@ module github.com/gofiber/fiber/v2
go 1.14 go 1.14
require ( require (
github.com/klauspost/compress v1.11.0 // indirect
github.com/valyala/fasthttp v1.16.0 github.com/valyala/fasthttp v1.16.0
golang.org/x/sys v0.0.0-20200602225109-6fdc65e7d980 golang.org/x/sys v0.0.0-20200909081042-eff7692f9009
) )

5
go.sum
View File

@ -1,8 +1,9 @@
github.com/andybalholm/brotli v1.0.0 h1:7UCwP93aiSfvWpapti8g88vVVGp2qqtGyePsSuDafo4= github.com/andybalholm/brotli v1.0.0 h1:7UCwP93aiSfvWpapti8g88vVVGp2qqtGyePsSuDafo4=
github.com/andybalholm/brotli v1.0.0/go.mod h1:loMXtMfwqflxFJPmdbJO0a3KNoPuLBgiu3qAvBg8x/Y= github.com/andybalholm/brotli v1.0.0/go.mod h1:loMXtMfwqflxFJPmdbJO0a3KNoPuLBgiu3qAvBg8x/Y=
github.com/gofiber/fiber v1.14.6 h1:QRUPvPmr8ijQuGo1MgupHBn8E+wW0IKqiOvIZPtV70o=
github.com/klauspost/compress v1.10.7 h1:7rix8v8GpI3ZBb0nSozFRgbtXKv+hOe+qfEpZqybrAg= github.com/klauspost/compress v1.10.7 h1:7rix8v8GpI3ZBb0nSozFRgbtXKv+hOe+qfEpZqybrAg=
github.com/klauspost/compress v1.10.7/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs= github.com/klauspost/compress v1.10.7/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
github.com/klauspost/compress v1.11.0 h1:wJbzvpYMVGG9iTI9VxpnNZfd4DzMPoCWze3GgSqz8yg=
github.com/klauspost/compress v1.11.0/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw= github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc= github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
github.com/valyala/fasthttp v1.16.0 h1:9zAqOYLl8Tuy3E5R6ckzGDJ1g8+pw15oQp2iL9Jl6gQ= github.com/valyala/fasthttp v1.16.0 h1:9zAqOYLl8Tuy3E5R6ckzGDJ1g8+pw15oQp2iL9Jl6gQ=
@ -18,5 +19,7 @@ golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd h1:xhmwyvizuTgC2qz7ZlMluP20u
golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200602225109-6fdc65e7d980 h1:OjiUf46hAmXblsZdnoSXsEUSKU8r1UEzcL5RVZ4gO9Y= golang.org/x/sys v0.0.0-20200602225109-6fdc65e7d980 h1:OjiUf46hAmXblsZdnoSXsEUSKU8r1UEzcL5RVZ4gO9Y=
golang.org/x/sys v0.0.0-20200602225109-6fdc65e7d980/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200602225109-6fdc65e7d980/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200909081042-eff7692f9009 h1:W0lCpv29Hv0UaM1LXb9QlBHLNP8UFfcKjblhVCWftOM=
golang.org/x/sys v0.0.0-20200909081042-eff7692f9009/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg= golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=

2
helpers.go
View File

@ -19,7 +19,7 @@ import (
"unsafe" "unsafe"
"github.com/gofiber/fiber/v2/internal/bytebufferpool" "github.com/gofiber/fiber/v2/internal/bytebufferpool"
"github.com/gofiber/fiber/v2/internal/utils" "github.com/gofiber/fiber/v2/utils"
"github.com/valyala/fasthttp" "github.com/valyala/fasthttp"
) )

2
helpers_test.go
View File

@ -9,7 +9,7 @@ import (
"testing" "testing"
"time" "time"
"github.com/gofiber/fiber/v2/internal/utils" "github.com/gofiber/fiber/v2/utils"
"github.com/valyala/fasthttp" "github.com/valyala/fasthttp"
) )

53
internal/bytebufferpool/bytebuffer_timing_test.go
View File

@ -1,32 +1,27 @@
package bytebufferpool package bytebufferpool
import ( // func BenchmarkByteBufferWrite(b *testing.B) {
"bytes" // s := []byte("foobarbaz")
"testing" // b.RunParallel(func(pb *testing.PB) {
) // var buf ByteBuffer
// for pb.Next() {
// for i := 0; i < 100; i++ {
// buf.Write(s)
// }
// buf.Reset()
// }
// })
// }
func BenchmarkByteBufferWrite(b *testing.B) { // func BenchmarkBytesBufferWrite(b *testing.B) {
s := []byte("foobarbaz") // s := []byte("foobarbaz")
b.RunParallel(func(pb *testing.PB) { // b.RunParallel(func(pb *testing.PB) {
var buf ByteBuffer // var buf bytes.Buffer
for pb.Next() { // for pb.Next() {
for i := 0; i < 100; i++ { // for i := 0; i < 100; i++ {
buf.Write(s) // buf.Write(s)
} // }
buf.Reset() // buf.Reset()
} // }
}) // })
} // }
func BenchmarkBytesBufferWrite(b *testing.B) {
s := []byte("foobarbaz")
b.RunParallel(func(pb *testing.PB) {
var buf bytes.Buffer
for pb.Next() {
for i := 0; i < 100; i++ {
buf.Write(s)
}
buf.Reset()
}
})
}

554
internal/encoding/json/golang_bench_test.go
View File

@ -13,14 +13,8 @@ package json
import ( import (
"bytes" "bytes"
"compress/gzip" "compress/gzip"
"fmt"
"io/ioutil" "io/ioutil"
"os" "os"
"reflect"
"runtime"
"strings"
"sync"
"testing"
) )
type codeResponse struct { type codeResponse struct {
@ -80,295 +74,295 @@ func codeInit() {
} }
} }
func BenchmarkCodeEncoder(b *testing.B) { // func BenchmarkCodeEncoder(b *testing.B) {
b.ReportAllocs() // b.ReportAllocs()
if codeJSON == nil { // if codeJSON == nil {
b.StopTimer() // b.StopTimer()
codeInit() // codeInit()
b.StartTimer() // b.StartTimer()
} // }
b.RunParallel(func(pb *testing.PB) { // b.RunParallel(func(pb *testing.PB) {
enc := NewEncoder(ioutil.Discard) // enc := NewEncoder(ioutil.Discard)
for pb.Next() { // for pb.Next() {
if err := enc.Encode(&codeStruct); err != nil { // if err := enc.Encode(&codeStruct); err != nil {
b.Fatal("Encode:", err) // b.Fatal("Encode:", err)
} // }
} // }
}) // })
b.SetBytes(int64(len(codeJSON))) // b.SetBytes(int64(len(codeJSON)))
} // }
func BenchmarkCodeMarshal(b *testing.B) { // func BenchmarkCodeMarshal(b *testing.B) {
b.ReportAllocs() // b.ReportAllocs()
if codeJSON == nil { // if codeJSON == nil {
b.StopTimer() // b.StopTimer()
codeInit() // codeInit()
b.StartTimer() // b.StartTimer()
} // }
b.RunParallel(func(pb *testing.PB) { // b.RunParallel(func(pb *testing.PB) {
for pb.Next() { // for pb.Next() {
if _, err := Marshal(&codeStruct); err != nil { // if _, err := Marshal(&codeStruct); err != nil {
b.Fatal("Marshal:", err) // b.Fatal("Marshal:", err)
} // }
} // }
}) // })
b.SetBytes(int64(len(codeJSON))) // b.SetBytes(int64(len(codeJSON)))
} // }
func benchMarshalBytes(n int) func(*testing.B) { // func benchMarshalBytes(n int) func(*testing.B) {
sample := []byte("hello world") // sample := []byte("hello world")
// Use a struct pointer, to avoid an allocation when passing it as an // // Use a struct pointer, to avoid an allocation when passing it as an
// interface parameter to Marshal. // // interface parameter to Marshal.
v := &struct { // v := &struct {
Bytes []byte // Bytes []byte
}{ // }{
bytes.Repeat(sample, (n/len(sample))+1)[:n], // bytes.Repeat(sample, (n/len(sample))+1)[:n],
} // }
return func(b *testing.B) { // return func(b *testing.B) {
for i := 0; i < b.N; i++ { // for i := 0; i < b.N; i++ {
if _, err := Marshal(v); err != nil { // if _, err := Marshal(v); err != nil {
b.Fatal("Marshal:", err) // b.Fatal("Marshal:", err)
} // }
} // }
} // }
} // }
func BenchmarkMarshalBytes(b *testing.B) { // func BenchmarkMarshalBytes(b *testing.B) {
b.ReportAllocs() // b.ReportAllocs()
// 32 fits within encodeState.scratch. // // 32 fits within encodeState.scratch.
b.Run("32", benchMarshalBytes(32)) // b.Run("32", benchMarshalBytes(32))
// 256 doesn't fit in encodeState.scratch, but is small enough to // // 256 doesn't fit in encodeState.scratch, but is small enough to
// allocate and avoid the slower base64.NewEncoder. // // allocate and avoid the slower base64.NewEncoder.
b.Run("256", benchMarshalBytes(256)) // b.Run("256", benchMarshalBytes(256))
// 4096 is large enough that we want to avoid allocating for it. // // 4096 is large enough that we want to avoid allocating for it.
b.Run("4096", benchMarshalBytes(4096)) // b.Run("4096", benchMarshalBytes(4096))
} // }
func BenchmarkCodeDecoder(b *testing.B) { // func BenchmarkCodeDecoder(b *testing.B) {
b.ReportAllocs() // b.ReportAllocs()
if codeJSON == nil { // if codeJSON == nil {
b.StopTimer() // b.StopTimer()
codeInit() // codeInit()
b.StartTimer() // b.StartTimer()
} // }
b.RunParallel(func(pb *testing.PB) { // b.RunParallel(func(pb *testing.PB) {
var buf bytes.Buffer // var buf bytes.Buffer
dec := NewDecoder(&buf) // dec := NewDecoder(&buf)
var r codeResponse // var r codeResponse
for pb.Next() { // for pb.Next() {
buf.Write(codeJSON) // buf.Write(codeJSON)
// hide EOF // // hide EOF
buf.WriteByte('\n') // buf.WriteByte('\n')
buf.WriteByte('\n') // buf.WriteByte('\n')
buf.WriteByte('\n') // buf.WriteByte('\n')
if err := dec.Decode(&r); err != nil { // if err := dec.Decode(&r); err != nil {
b.Fatal("Decode:", err) // b.Fatal("Decode:", err)
} // }
} // }
}) // })
b.SetBytes(int64(len(codeJSON))) // b.SetBytes(int64(len(codeJSON)))
} // }
func BenchmarkUnicodeDecoder(b *testing.B) { // func BenchmarkUnicodeDecoder(b *testing.B) {
b.ReportAllocs() // b.ReportAllocs()
j := []byte(`"\uD83D\uDE01"`) // j := []byte(`"\uD83D\uDE01"`)
b.SetBytes(int64(len(j))) // b.SetBytes(int64(len(j)))
r := bytes.NewReader(j) // r := bytes.NewReader(j)
dec := NewDecoder(r) // dec := NewDecoder(r)
var out string // var out string
b.ResetTimer() // b.ResetTimer()
for i := 0; i < b.N; i++ { // for i := 0; i < b.N; i++ {
if err := dec.Decode(&out); err != nil { // if err := dec.Decode(&out); err != nil {
b.Fatal("Decode:", err) // b.Fatal("Decode:", err)
} // }
r.Seek(0, 0) // r.Seek(0, 0)
} // }
} // }
func BenchmarkDecoderStream(b *testing.B) { // func BenchmarkDecoderStream(b *testing.B) {
b.ReportAllocs() // b.ReportAllocs()
b.StopTimer() // b.StopTimer()
var buf bytes.Buffer // var buf bytes.Buffer
dec := NewDecoder(&buf) // dec := NewDecoder(&buf)
buf.WriteString(`"` + strings.Repeat("x", 1000000) + `"` + "\n\n\n") // buf.WriteString(`"` + strings.Repeat("x", 1000000) + `"` + "\n\n\n")
var x interface{} // var x interface{}
if err := dec.Decode(&x); err != nil { // if err := dec.Decode(&x); err != nil {
b.Fatal("Decode:", err) // b.Fatal("Decode:", err)
} // }
ones := strings.Repeat(" 1\n", 300000) + "\n\n\n" // ones := strings.Repeat(" 1\n", 300000) + "\n\n\n"
b.StartTimer() // b.StartTimer()
for i := 0; i < b.N; i++ { // for i := 0; i < b.N; i++ {
if i%300000 == 0 { // if i%300000 == 0 {
buf.WriteString(ones) // buf.WriteString(ones)
} // }
x = nil // x = nil
if err := dec.Decode(&x); err != nil || x != 1.0 { // if err := dec.Decode(&x); err != nil || x != 1.0 {
b.Fatalf("Decode: %v after %d", err, i) // b.Fatalf("Decode: %v after %d", err, i)
} // }
} // }
} // }
func BenchmarkCodeUnmarshal(b *testing.B) { // func BenchmarkCodeUnmarshal(b *testing.B) {
b.ReportAllocs() // b.ReportAllocs()
if codeJSON == nil { // if codeJSON == nil {
b.StopTimer() // b.StopTimer()
codeInit() // codeInit()
b.StartTimer() // b.StartTimer()
} // }
b.RunParallel(func(pb *testing.PB) { // b.RunParallel(func(pb *testing.PB) {
for pb.Next() { // for pb.Next() {
var r codeResponse // var r codeResponse
if err := Unmarshal(codeJSON, &r); err != nil { // if err := Unmarshal(codeJSON, &r); err != nil {
b.Fatal("Unmarshal:", err) // b.Fatal("Unmarshal:", err)
} // }
} // }
}) // })
b.SetBytes(int64(len(codeJSON))) // b.SetBytes(int64(len(codeJSON)))
} // }
func BenchmarkCodeUnmarshalReuse(b *testing.B) { // func BenchmarkCodeUnmarshalReuse(b *testing.B) {
b.ReportAllocs() // b.ReportAllocs()
if codeJSON == nil { // if codeJSON == nil {
b.StopTimer() // b.StopTimer()
codeInit() // codeInit()
b.StartTimer() // b.StartTimer()
} // }
b.RunParallel(func(pb *testing.PB) { // b.RunParallel(func(pb *testing.PB) {
var r codeResponse // var r codeResponse
for pb.Next() { // for pb.Next() {
if err := Unmarshal(codeJSON, &r); err != nil { // if err := Unmarshal(codeJSON, &r); err != nil {
b.Fatal("Unmarshal:", err) // b.Fatal("Unmarshal:", err)
} // }
} // }
}) // })
b.SetBytes(int64(len(codeJSON))) // b.SetBytes(int64(len(codeJSON)))
} // }
func BenchmarkUnmarshalString(b *testing.B) { // func BenchmarkUnmarshalString(b *testing.B) {
b.ReportAllocs() // b.ReportAllocs()
data := []byte(`"hello, world"`) // data := []byte(`"hello, world"`)
b.RunParallel(func(pb *testing.PB) { // b.RunParallel(func(pb *testing.PB) {
var s string // var s string
for pb.Next() { // for pb.Next() {
if err := Unmarshal(data, &s); err != nil { // if err := Unmarshal(data, &s); err != nil {
b.Fatal("Unmarshal:", err) // b.Fatal("Unmarshal:", err)
} // }
} // }
}) // })
} // }
func BenchmarkUnmarshalFloat64(b *testing.B) { // func BenchmarkUnmarshalFloat64(b *testing.B) {
b.ReportAllocs() // b.ReportAllocs()
data := []byte(`3.14`) // data := []byte(`3.14`)
b.RunParallel(func(pb *testing.PB) { // b.RunParallel(func(pb *testing.PB) {
var f float64 // var f float64
for pb.Next() { // for pb.Next() {
if err := Unmarshal(data, &f); err != nil { // if err := Unmarshal(data, &f); err != nil {
b.Fatal("Unmarshal:", err) // b.Fatal("Unmarshal:", err)
} // }
} // }
}) // })
} // }
func BenchmarkUnmarshalInt64(b *testing.B) { // func BenchmarkUnmarshalInt64(b *testing.B) {
b.ReportAllocs() // b.ReportAllocs()
data := []byte(`3`) // data := []byte(`3`)
b.RunParallel(func(pb *testing.PB) { // b.RunParallel(func(pb *testing.PB) {
var x int64 // var x int64
for pb.Next() { // for pb.Next() {
if err := Unmarshal(data, &x); err != nil { // if err := Unmarshal(data, &x); err != nil {
b.Fatal("Unmarshal:", err) // b.Fatal("Unmarshal:", err)
} // }
} // }
}) // })
} // }
func BenchmarkIssue10335(b *testing.B) { // func BenchmarkIssue10335(b *testing.B) {
b.ReportAllocs() // b.ReportAllocs()
j := []byte(`{"a":{ }}`) // j := []byte(`{"a":{ }}`)
b.RunParallel(func(pb *testing.PB) { // b.RunParallel(func(pb *testing.PB) {
var s struct{} // var s struct{}
for pb.Next() { // for pb.Next() {
if err := Unmarshal(j, &s); err != nil { // if err := Unmarshal(j, &s); err != nil {
b.Fatal(err) // b.Fatal(err)
} // }
} // }
}) // })
} // }
func BenchmarkUnmapped(b *testing.B) { // func BenchmarkUnmapped(b *testing.B) {
b.ReportAllocs() // b.ReportAllocs()
j := []byte(`{"s": "hello", "y": 2, "o": {"x": 0}, "a": [1, 99, {"x": 1}]}`) // j := []byte(`{"s": "hello", "y": 2, "o": {"x": 0}, "a": [1, 99, {"x": 1}]}`)
b.RunParallel(func(pb *testing.PB) { // b.RunParallel(func(pb *testing.PB) {
var s struct{} // var s struct{}
for pb.Next() { // for pb.Next() {
if err := Unmarshal(j, &s); err != nil { // if err := Unmarshal(j, &s); err != nil {
b.Fatal(err) // b.Fatal(err)
} // }
} // }
}) // })
} // }
func BenchmarkTypeFieldsCache(b *testing.B) { // func BenchmarkTypeFieldsCache(b *testing.B) {
b.ReportAllocs() // b.ReportAllocs()
var maxTypes int = 1e6 // var maxTypes int = 1e6
if testenv.Builder() != "" { // if testenv.Builder() != "" {
maxTypes = 1e3 // restrict cache sizes on builders // maxTypes = 1e3 // restrict cache sizes on builders
} // }
// Dynamically generate many new types. // // Dynamically generate many new types.
types := make([]reflect.Type, maxTypes) // types := make([]reflect.Type, maxTypes)
fs := []reflect.StructField{{ // fs := []reflect.StructField{{
Type: reflect.TypeOf(""), // Type: reflect.TypeOf(""),
Index: []int{0}, // Index: []int{0},
}} // }}
for i := range types { // for i := range types {
fs[0].Name = fmt.Sprintf("TypeFieldsCache%d", i) // fs[0].Name = fmt.Sprintf("TypeFieldsCache%d", i)
types[i] = reflect.StructOf(fs) // types[i] = reflect.StructOf(fs)
} // }
// clearClear clears the cache. Other JSON operations, must not be running. // // clearClear clears the cache. Other JSON operations, must not be running.
clearCache := func() { // clearCache := func() {
fieldCache = sync.Map{} // fieldCache = sync.Map{}
} // }
// MissTypes tests the performance of repeated cache misses. // // MissTypes tests the performance of repeated cache misses.
// This measures the time to rebuild a cache of size nt. // // This measures the time to rebuild a cache of size nt.
for nt := 1; nt <= maxTypes; nt *= 10 { // for nt := 1; nt <= maxTypes; nt *= 10 {
ts := types[:nt] // ts := types[:nt]
b.Run(fmt.Sprintf("MissTypes%d", nt), func(b *testing.B) { // b.Run(fmt.Sprintf("MissTypes%d", nt), func(b *testing.B) {
nc := runtime.GOMAXPROCS(0) // nc := runtime.GOMAXPROCS(0)
for i := 0; i < b.N; i++ { // for i := 0; i < b.N; i++ {
clearCache() // clearCache()
var wg sync.WaitGroup // var wg sync.WaitGroup
for j := 0; j < nc; j++ { // for j := 0; j < nc; j++ {
wg.Add(1) // wg.Add(1)
go func(j int) { // go func(j int) {
for _, t := range ts[(j*len(ts))/nc : ((j+1)*len(ts))/nc] { // for _, t := range ts[(j*len(ts))/nc : ((j+1)*len(ts))/nc] {
cachedTypeFields(t) // cachedTypeFields(t)
} // }
wg.Done() // wg.Done()
}(j) // }(j)
} // }
wg.Wait() // wg.Wait()
} // }
}) // })
} // }
// HitTypes tests the performance of repeated cache hits. // // HitTypes tests the performance of repeated cache hits.
// This measures the average time of each cache lookup. // // This measures the average time of each cache lookup.
for nt := 1; nt <= maxTypes; nt *= 10 { // for nt := 1; nt <= maxTypes; nt *= 10 {
// Pre-warm a cache of size nt. // // Pre-warm a cache of size nt.
clearCache() // clearCache()
for _, t := range types[:nt] { // for _, t := range types[:nt] {
cachedTypeFields(t) // cachedTypeFields(t)
} // }
b.Run(fmt.Sprintf("HitTypes%d", nt), func(b *testing.B) { // b.Run(fmt.Sprintf("HitTypes%d", nt), func(b *testing.B) {
b.RunParallel(func(pb *testing.PB) { // b.RunParallel(func(pb *testing.PB) {
for pb.Next() { // for pb.Next() {
cachedTypeFields(types[0]) // cachedTypeFields(types[0])
} // }
}) // })
}) // })
} // }
} // }

26
internal/encoding/json/golang_number_test.go
View File

@ -113,17 +113,17 @@ func TestNumberIsValid(t *testing.T) {
} }
} }
func BenchmarkNumberIsValid(b *testing.B) { // func BenchmarkNumberIsValid(b *testing.B) {
s := "-61657.61667E+61673" // s := "-61657.61667E+61673"
for i := 0; i < b.N; i++ { // for i := 0; i < b.N; i++ {
isValidNumber(s) // isValidNumber(s)
} // }
} // }
func BenchmarkNumberIsValidRegexp(b *testing.B) { // func BenchmarkNumberIsValidRegexp(b *testing.B) {
var jsonNumberRegexp = regexp.MustCompile(`^-?(?:0|[1-9]\d*)(?:\.\d+)?(?:[eE][+-]?\d+)?$`) // var jsonNumberRegexp = regexp.MustCompile(`^-?(?:0|[1-9]\d*)(?:\.\d+)?(?:[eE][+-]?\d+)?$`)
s := "-61657.61667E+61673" // s := "-61657.61667E+61673"
for i := 0; i < b.N; i++ { // for i := 0; i < b.N; i++ {
jsonNumberRegexp.MatchString(s) // jsonNumberRegexp.MatchString(s)
} // }
} // }

104
internal/encoding/json/json_test.go
View File

@ -470,47 +470,47 @@ func newValue(model interface{}) reflect.Value {
return reflect.New(reflect.TypeOf(model)) return reflect.New(reflect.TypeOf(model))
} }
func BenchmarkMarshal(b *testing.B) { // func BenchmarkMarshal(b *testing.B) {
j := make([]byte, 0, 128*1024) // j := make([]byte, 0, 128*1024)
for _, v := range testValues { // for _, v := range testValues {
b.Run(testName(v), func(b *testing.B) { // b.Run(testName(v), func(b *testing.B) {
if marshal == nil { // if marshal == nil {
return // return
} // }
for i := 0; i != b.N; i++ { // for i := 0; i != b.N; i++ {
j, _ = marshal(j[:0], v) // j, _ = marshal(j[:0], v)
} // }
b.SetBytes(int64(len(j))) // b.SetBytes(int64(len(j)))
}) // })
} // }
} // }
func BenchmarkUnmarshal(b *testing.B) { // func BenchmarkUnmarshal(b *testing.B) {
for _, v := range testValues { // for _, v := range testValues {
b.Run(testName(v), func(b *testing.B) { // b.Run(testName(v), func(b *testing.B) {
if unmarshal == nil { // if unmarshal == nil {
return // return
} // }
x := v // x := v
if d, ok := x.(time.Duration); ok { // if d, ok := x.(time.Duration); ok {
x = duration(d) // x = duration(d)
} // }
j, _ := json.Marshal(x) // j, _ := json.Marshal(x)
x = newValue(v).Interface() // x = newValue(v).Interface()
for i := 0; i != b.N; i++ { // for i := 0; i != b.N; i++ {
unmarshal(j, x) // unmarshal(j, x)
} // }
b.SetBytes(int64(len(j))) // b.SetBytes(int64(len(j)))
}) // })
} // }
} // }
type buffer struct{ data []byte } type buffer struct{ data []byte }
@ -1178,28 +1178,28 @@ func TestUnmarshalFuzzBugs(t *testing.T) {
} }
} }
func BenchmarkEasyjsonUnmarshalSmallStruct(b *testing.B) { // func BenchmarkEasyjsonUnmarshalSmallStruct(b *testing.B) {
type Hashtag struct { // type Hashtag struct {
Indices []int `json:"indices"` // Indices []int `json:"indices"`
Text string `json:"text"` // Text string `json:"text"`
} // }
//easyjson:json // //easyjson:json
type Entities struct { // type Entities struct {
Hashtags []Hashtag `json:"hashtags"` // Hashtags []Hashtag `json:"hashtags"`
Urls []*string `json:"urls"` // Urls []*string `json:"urls"`
UserMentions []*string `json:"user_mentions"` // UserMentions []*string `json:"user_mentions"`
} // }
var json = []byte(`{"hashtags":[{"indices":[5, 10],"text":"some-text"}],"urls":[],"user_mentions":[]}`) // var json = []byte(`{"hashtags":[{"indices":[5, 10],"text":"some-text"}],"urls":[],"user_mentions":[]}`)
for i := 0; i < b.N; i++ { // for i := 0; i < b.N; i++ {
var value Entities // var value Entities
if err := Unmarshal(json, &value); err != nil { // if err := Unmarshal(json, &value); err != nil {
b.Fatal(err) // b.Fatal(err)
} // }
} // }
} // }
type testMarshaller struct { type testMarshaller struct {
v string v string

149
internal/encoding/json/parse_test.go
View File

@ -1,7 +1,6 @@
package json package json
import ( import (
"bytes"
"strings" "strings"
"testing" "testing"
) )
@ -82,93 +81,93 @@ func TestAppendToLower(t *testing.T) {
} }
} }
func BenchmarkParseString(b *testing.B) { // func BenchmarkParseString(b *testing.B) {
s := []byte(`"__segment_internal"`) // s := []byte(`"__segment_internal"`)
for i := 0; i != b.N; i++ { // for i := 0; i != b.N; i++ {
parseString(s) // parseString(s)
} // }
} // }
func BenchmarkToLower(b *testing.B) { // func BenchmarkToLower(b *testing.B) {
s := []byte("someFieldWithALongName") // s := []byte("someFieldWithALongName")
for i := 0; i != b.N; i++ { // for i := 0; i != b.N; i++ {
bytes.ToLower(s) // bytes.ToLower(s)
} // }
} // }
func BenchmarkAppendToLower(b *testing.B) { // func BenchmarkAppendToLower(b *testing.B) {
a := []byte(nil) // a := []byte(nil)
s := []byte("someFieldWithALongName") // s := []byte("someFieldWithALongName")
for i := 0; i != b.N; i++ { // for i := 0; i != b.N; i++ {
a = appendToLower(a[:0], s) // a = appendToLower(a[:0], s)
} // }
} // }
var benchmarkHasPrefixString = []byte("some random string") // var benchmarkHasPrefixString = []byte("some random string")
var benchmarkHasPrefixResult = false // var benchmarkHasPrefixResult = false
func BenchmarkHasPrefix(b *testing.B) { // func BenchmarkHasPrefix(b *testing.B) {
for i := 0; i < b.N; i++ { // for i := 0; i < b.N; i++ {
benchmarkHasPrefixResult = hasPrefix(benchmarkHasPrefixString, "null") // benchmarkHasPrefixResult = hasPrefix(benchmarkHasPrefixString, "null")
} // }
} // }
func BenchmarkHasNullPrefix(b *testing.B) { // func BenchmarkHasNullPrefix(b *testing.B) {
for i := 0; i < b.N; i++ { // for i := 0; i < b.N; i++ {
benchmarkHasPrefixResult = hasNullPrefix(benchmarkHasPrefixString) // benchmarkHasPrefixResult = hasNullPrefix(benchmarkHasPrefixString)
} // }
} // }
func BenchmarkHasTruePrefix(b *testing.B) { // func BenchmarkHasTruePrefix(b *testing.B) {
for i := 0; i < b.N; i++ { // for i := 0; i < b.N; i++ {
benchmarkHasPrefixResult = hasTruePrefix(benchmarkHasPrefixString) // benchmarkHasPrefixResult = hasTruePrefix(benchmarkHasPrefixString)
} // }
} // }
func BenchmarkHasFalsePrefix(b *testing.B) { // func BenchmarkHasFalsePrefix(b *testing.B) {
for i := 0; i < b.N; i++ { // for i := 0; i < b.N; i++ {
benchmarkHasPrefixResult = hasFalsePrefix(benchmarkHasPrefixString) // benchmarkHasPrefixResult = hasFalsePrefix(benchmarkHasPrefixString)
} // }
} // }
func BenchmarkParseStringEscapeNone(b *testing.B) { // func BenchmarkParseStringEscapeNone(b *testing.B) {
var j = []byte(`"` + strings.Repeat(`a`, 1000) + `"`) // var j = []byte(`"` + strings.Repeat(`a`, 1000) + `"`)
var s string // var s string
b.SetBytes(int64(len(j))) // b.SetBytes(int64(len(j)))
for i := 0; i < b.N; i++ { // for i := 0; i < b.N; i++ {
if err := Unmarshal(j, &s); err != nil { // if err := Unmarshal(j, &s); err != nil {
b.Fatal(err) // b.Fatal(err)
} // }
s = "" // s = ""
} // }
} // }
func BenchmarkParseStringEscapeOne(b *testing.B) { // func BenchmarkParseStringEscapeOne(b *testing.B) {
var j = []byte(`"` + strings.Repeat(`a`, 998) + `\n"`) // var j = []byte(`"` + strings.Repeat(`a`, 998) + `\n"`)
var s string // var s string
b.SetBytes(int64(len(j))) // b.SetBytes(int64(len(j)))
for i := 0; i < b.N; i++ { // for i := 0; i < b.N; i++ {
if err := Unmarshal(j, &s); err != nil { // if err := Unmarshal(j, &s); err != nil {
b.Fatal(err) // b.Fatal(err)
} // }
s = "" // s = ""
} // }
} // }
func BenchmarkParseStringEscapeAll(b *testing.B) { // func BenchmarkParseStringEscapeAll(b *testing.B) {
var j = []byte(`"` + strings.Repeat(`\`, 1000) + `"`) // var j = []byte(`"` + strings.Repeat(`\`, 1000) + `"`)
var s string // var s string
b.SetBytes(int64(len(j))) // b.SetBytes(int64(len(j)))
for i := 0; i < b.N; i++ { // for i := 0; i < b.N; i++ {
if err := Unmarshal(j, &s); err != nil { // if err := Unmarshal(j, &s); err != nil {
b.Fatal(err) // b.Fatal(err)
} // }
s = "" // s = ""
} // }
} // }

180
internal/encoding/json/token_test.go
View File

@ -185,103 +185,103 @@ func TestTokenizer(t *testing.T) {
} }
} }
func BenchmarkTokenizer(b *testing.B) { // func BenchmarkTokenizer(b *testing.B) {
values := []struct { // values := []struct {
scenario string // scenario string
payload []byte // payload []byte
}{ // }{
{ // {
scenario: "null", // scenario: "null",
payload: []byte(`null`), // payload: []byte(`null`),
}, // },
{ // {
scenario: "true", // scenario: "true",
payload: []byte(`true`), // payload: []byte(`true`),
}, // },
{ // {
scenario: "false", // scenario: "false",
payload: []byte(`false`), // payload: []byte(`false`),
}, // },
{ // {
scenario: "number", // scenario: "number",
payload: []byte(`-1.23456789`), // payload: []byte(`-1.23456789`),
}, // },
{ // {
scenario: "string", // scenario: "string",
payload: []byte(`"1234567890"`), // payload: []byte(`"1234567890"`),
}, // },
{ // {
scenario: "object", // scenario: "object",
payload: []byte(`{ // payload: []byte(`{
"timestamp": "2019-01-09T18:59:57.456Z", // "timestamp": "2019-01-09T18:59:57.456Z",
"channel": "server", // "channel": "server",
"type": "track", // "type": "track",
"event": "Test", // "event": "Test",
"userId": "test-user-whatever", // "userId": "test-user-whatever",
"messageId": "test-message-whatever", // "messageId": "test-message-whatever",
"integrations": { // "integrations": {
"whatever": { // "whatever": {
"debugMode": false // "debugMode": false
}, // },
"myIntegration": { // "myIntegration": {
"debugMode": true // "debugMode": true
} // }
}, // },
"properties": { // "properties": {
"trait1": 1, // "trait1": 1,
"trait2": "test", // "trait2": "test",
"trait3": true // "trait3": true
}, // },
"settings": { // "settings": {
"apiKey": "1234567890", // "apiKey": "1234567890",
"debugMode": false, // "debugMode": false,
"directChannels": [ // "directChannels": [
"server", // "server",
"client" // "client"
], // ],
"endpoint": "https://somewhere.com/v1/integrations/segment" // "endpoint": "https://somewhere.com/v1/integrations/segment"
} // }
}`), // }`),
}, // },
} // }
benchmarks := []struct { // benchmarks := []struct {
scenario string // scenario string
function func(*testing.B, []byte) // function func(*testing.B, []byte)
}{ // }{
{ // {
scenario: "github.com/segmentio/encoding/json", // scenario: "github.com/segmentio/encoding/json",
function: func(b *testing.B, json []byte) { // function: func(b *testing.B, json []byte) {
t := NewTokenizer(nil) // t := NewTokenizer(nil)
for i := 0; i < b.N; i++ { // for i := 0; i < b.N; i++ {
t.Reset(json) // t.Reset(json)
for t.Next() { // for t.Next() {
// Does nothing other than iterating over each token to measure the // // Does nothing other than iterating over each token to measure the
// CPU and memory footprint. // // CPU and memory footprint.
} // }
if t.Err != nil { // if t.Err != nil {
b.Error(t.Err) // b.Error(t.Err)
} // }
} // }
}, // },
}, // },
} // }
for _, bechmark := range benchmarks { // for _, bechmark := range benchmarks {
b.Run(bechmark.scenario, func(b *testing.B) { // b.Run(bechmark.scenario, func(b *testing.B) {
for _, value := range values { // for _, value := range values {
b.Run(value.scenario, func(b *testing.B) { // b.Run(value.scenario, func(b *testing.B) {
bechmark.function(b, value.payload) // bechmark.function(b, value.payload)
}) // })
} // }
}) // })
} // }
} // }

548
internal/fasttemplate/template_timing_test.go
View File

@ -1,312 +1,302 @@
package fasttemplate package fasttemplate
import ( // var (
"bytes" // source = "http://{{uid}}.foo.bar.com/?cb={{cb}}{{width}}&width={{width}}&height={{height}}&timeout={{timeout}}&uid={{uid}}&subid={{subid}}&ref={{ref}}&empty={{empty}}"
"fmt" // 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&empty="
"io" // 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&empty="
"net/url" // resultStd = "http://aaasdf.foo.bar.com/?cb=12341232&width=1232&height=123&timeout=123123&uid=aaasdf&subid=asdfds&ref=http://google.com/aaa/bbb/ccc&empty={{empty}}"
"strings" // resultTextTemplate = "http://aaasdf.foo.bar.com/?cb=12341232&width=1232&height=123&timeout=123123&uid=aaasdf&subid=asdfds&ref=http://google.com/aaa/bbb/ccc&empty=<no value>"
"testing"
"text/template"
)
var ( // resultBytes = []byte(result)
source = "http://{{uid}}.foo.bar.com/?cb={{cb}}{{width}}&width={{width}}&height={{height}}&timeout={{timeout}}&uid={{uid}}&subid={{subid}}&ref={{ref}}&empty={{empty}}" // resultEscapedBytes = []byte(resultEscaped)
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&empty=" // resultStdBytes = []byte(resultStd)
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&empty=" // resultTextTemplateBytes = []byte(resultTextTemplate)
resultStd = "http://aaasdf.foo.bar.com/?cb=12341232&width=1232&height=123&timeout=123123&uid=aaasdf&subid=asdfds&ref=http://google.com/aaa/bbb/ccc&empty={{empty}}"
resultTextTemplate = "http://aaasdf.foo.bar.com/?cb=12341232&width=1232&height=123&timeout=123123&uid=aaasdf&subid=asdfds&ref=http://google.com/aaa/bbb/ccc&empty=<no value>"
resultBytes = []byte(result) // m = map[string]interface{}{
resultEscapedBytes = []byte(resultEscaped) // "cb": []byte("1234"),
resultStdBytes = []byte(resultStd) // "width": []byte("1232"),
resultTextTemplateBytes = []byte(resultTextTemplate) // "height": []byte("123"),
// "timeout": []byte("123123"),
// "uid": []byte("aaasdf"),
// "subid": []byte("asdfds"),
// "ref": []byte("http://google.com/aaa/bbb/ccc"),
// }
// )
m = map[string]interface{}{ // func map2slice(m map[string]interface{}) []string {
"cb": []byte("1234"), // var a []string
"width": []byte("1232"), // for k, v := range m {
"height": []byte("123"), // a = append(a, "{{"+k+"}}", string(v.([]byte)))
"timeout": []byte("123123"), // }
"uid": []byte("aaasdf"), // return a
"subid": []byte("asdfds"), // }
"ref": []byte("http://google.com/aaa/bbb/ccc"),
}
)
func map2slice(m map[string]interface{}) []string { // func BenchmarkFmtFprintf(b *testing.B) {
var a []string // b.RunParallel(func(pb *testing.PB) {
for k, v := range m { // var w bytes.Buffer
a = append(a, "{{"+k+"}}", string(v.([]byte))) // for pb.Next() {
} // fmt.Fprintf(&w,
return a // "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&empty=",
} // 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 BenchmarkFmtFprintf(b *testing.B) { // func BenchmarkStringsReplace(b *testing.B) {
b.RunParallel(func(pb *testing.PB) { // mSlice := map2slice(m)
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&empty=",
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) { // b.ResetTimer()
mSlice := map2slice(m) // 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 != resultStd {
// b.Fatalf("Unexpected result\n%q\nExpected\n%q\n", x, resultStd)
// }
// }
// })
// }
b.ResetTimer() // func BenchmarkStringsReplacer(b *testing.B) {
b.RunParallel(func(pb *testing.PB) { // mSlice := map2slice(m)
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 != resultStd {
b.Fatalf("Unexpected result\n%q\nExpected\n%q\n", x, resultStd)
}
}
})
}
func BenchmarkStringsReplacer(b *testing.B) { // b.ResetTimer()
mSlice := map2slice(m) // b.RunParallel(func(pb *testing.PB) {
// for pb.Next() {
// r := strings.NewReplacer(mSlice...)
// x := r.Replace(source)
// if x != resultStd {
// b.Fatalf("Unexpected result\n%q\nExpected\n%q\n", x, resultStd)
// }
// }
// })
// }
b.ResetTimer() // func BenchmarkTextTemplate(b *testing.B) {
b.RunParallel(func(pb *testing.PB) { // s := strings.Replace(source, "{{", "{{.", -1)
for pb.Next() { // t, err := template.New("test").Parse(s)
r := strings.NewReplacer(mSlice...) // if err != nil {
x := r.Replace(source) // b.Fatalf("Error when parsing template: %s", err)
if x != resultStd { // }
b.Fatalf("Unexpected result\n%q\nExpected\n%q\n", x, resultStd)
}
}
})
}
func BenchmarkTextTemplate(b *testing.B) { // mm := make(map[string]string)
s := strings.Replace(source, "{{", "{{.", -1) // for k, v := range m {
t, err := template.New("test").Parse(s) // mm[k] = string(v.([]byte))
if err != nil { // }
b.Fatalf("Error when parsing template: %s", err)
}
mm := make(map[string]string) // b.ResetTimer()
for k, v := range m { // b.RunParallel(func(pb *testing.PB) {
mm[k] = string(v.([]byte)) // 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, resultTextTemplateBytes) {
// b.Fatalf("unexpected result\n%q\nExpected\n%q\n", x, resultTextTemplateBytes)
// }
// w.Reset()
// }
// })
// }
b.ResetTimer() // func BenchmarkFastTemplateExecuteFunc(b *testing.B) {
b.RunParallel(func(pb *testing.PB) { // t, err := NewTemplate(source, "{{", "}}")
var w bytes.Buffer // if err != nil {
for pb.Next() { // b.Fatalf("error in template: %s", err)
if err := t.Execute(&w, mm); err != nil { // }
b.Fatalf("error when executing template: %s", err)
}
x := w.Bytes()
if !bytes.Equal(x, resultTextTemplateBytes) {
b.Fatalf("unexpected result\n%q\nExpected\n%q\n", x, resultTextTemplateBytes)
}
w.Reset()
}
})
}
func BenchmarkFastTemplateExecuteFunc(b *testing.B) { // b.ResetTimer()
t, err := NewTemplate(source, "{{", "}}") // b.RunParallel(func(pb *testing.PB) {
if err != nil { // var w bytes.Buffer
b.Fatalf("error in template: %s", err) // 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()
// }
// })
// }
b.ResetTimer() // func BenchmarkFastTemplateExecute(b *testing.B) {
b.RunParallel(func(pb *testing.PB) { // t, err := NewTemplate(source, "{{", "}}")
var w bytes.Buffer // if err != nil {
for pb.Next() { // b.Fatalf("error in template: %s", err)
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) { // b.ResetTimer()
t, err := NewTemplate(source, "{{", "}}") // b.RunParallel(func(pb *testing.PB) {
if err != nil { // var w bytes.Buffer
b.Fatalf("error in template: %s", err) // 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()
// }
// })
// }
b.ResetTimer() // func BenchmarkFastTemplateExecuteStd(b *testing.B) {
b.RunParallel(func(pb *testing.PB) { // t, err := NewTemplate(source, "{{", "}}")
var w bytes.Buffer // if err != nil {
for pb.Next() { // b.Fatalf("error in template: %s", err)
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 BenchmarkFastTemplateExecuteStd(b *testing.B) { // b.ResetTimer()
t, err := NewTemplate(source, "{{", "}}") // b.RunParallel(func(pb *testing.PB) {
if err != nil { // var w bytes.Buffer
b.Fatalf("error in template: %s", err) // for pb.Next() {
} // if _, err := t.ExecuteStd(&w, m); err != nil {
// b.Fatalf("unexpected error: %s", err)
// }
// x := w.Bytes()
// if !bytes.Equal(x, resultStdBytes) {
// b.Fatalf("unexpected result\n%q\nExpected\n%q\n", x, resultStdBytes)
// }
// w.Reset()
// }
// })
// }
b.ResetTimer() // func BenchmarkFastTemplateExecuteFuncString(b *testing.B) {
b.RunParallel(func(pb *testing.PB) { // t, err := NewTemplate(source, "{{", "}}")
var w bytes.Buffer // if err != nil {
for pb.Next() { // b.Fatalf("error in template: %s", err)
if _, err := t.ExecuteStd(&w, m); err != nil { // }
b.Fatalf("unexpected error: %s", err)
}
x := w.Bytes()
if !bytes.Equal(x, resultStdBytes) {
b.Fatalf("unexpected result\n%q\nExpected\n%q\n", x, resultStdBytes)
}
w.Reset()
}
})
}
func BenchmarkFastTemplateExecuteFuncString(b *testing.B) { // b.ResetTimer()
t, err := NewTemplate(source, "{{", "}}") // b.RunParallel(func(pb *testing.PB) {
if err != nil { // for pb.Next() {
b.Fatalf("error in template: %s", err) // x := t.ExecuteFuncString(testTagFunc)
} // if x != result {
// b.Fatalf("unexpected result\n%q\nExpected\n%q\n", x, result)
// }
// }
// })
// }
b.ResetTimer() // func BenchmarkFastTemplateExecuteString(b *testing.B) {
b.RunParallel(func(pb *testing.PB) { // t, err := NewTemplate(source, "{{", "}}")
for pb.Next() { // if err != nil {
x := t.ExecuteFuncString(testTagFunc) // b.Fatalf("error in template: %s", err)
if x != result { // }
b.Fatalf("unexpected result\n%q\nExpected\n%q\n", x, result)
}
}
})
}
func BenchmarkFastTemplateExecuteString(b *testing.B) { // b.ResetTimer()
t, err := NewTemplate(source, "{{", "}}") // b.RunParallel(func(pb *testing.PB) {
if err != nil { // for pb.Next() {
b.Fatalf("error in template: %s", err) // x := t.ExecuteString(m)
} // if x != result {
// b.Fatalf("unexpected result\n%q\nExpected\n%q\n", x, result)
// }
// }
// })
// }
b.ResetTimer() // func BenchmarkFastTemplateExecuteStringStd(b *testing.B) {
b.RunParallel(func(pb *testing.PB) { // t, err := NewTemplate(source, "{{", "}}")
for pb.Next() { // if err != nil {
x := t.ExecuteString(m) // b.Fatalf("error in template: %s", err)
if x != result { // }
b.Fatalf("unexpected result\n%q\nExpected\n%q\n", x, result)
}
}
})
}
func BenchmarkFastTemplateExecuteStringStd(b *testing.B) { // b.ResetTimer()
t, err := NewTemplate(source, "{{", "}}") // b.RunParallel(func(pb *testing.PB) {
if err != nil { // for pb.Next() {
b.Fatalf("error in template: %s", err) // x := t.ExecuteStringStd(m)
} // if x != resultStd {
// b.Fatalf("unexpected result\n%q\nExpected\n%q\n", x, resultStd)
// }
// }
// })
// }
b.ResetTimer() // func BenchmarkFastTemplateExecuteTagFunc(b *testing.B) {
b.RunParallel(func(pb *testing.PB) { // t, err := NewTemplate(source, "{{", "}}")
for pb.Next() { // if err != nil {
x := t.ExecuteStringStd(m) // b.Fatalf("error in template: %s", err)
if x != resultStd { // }
b.Fatalf("unexpected result\n%q\nExpected\n%q\n", x, resultStd)
}
}
})
}
func BenchmarkFastTemplateExecuteTagFunc(b *testing.B) { // mm := make(map[string]interface{})
t, err := NewTemplate(source, "{{", "}}") // for k, v := range m {
if err != nil { // if k == "ref" {
b.Fatalf("error in template: %s", err) // vv := v.([]byte)
} // v = TagFunc(func(w io.Writer, tag string) (int, error) { return w.Write([]byte(url.QueryEscape(string(vv)))) })
// }
// mm[k] = v
// }
mm := make(map[string]interface{}) // b.ResetTimer()
for k, v := range m { // b.RunParallel(func(pb *testing.PB) {
if k == "ref" { // var w bytes.Buffer
vv := v.([]byte) // for pb.Next() {
v = TagFunc(func(w io.Writer, tag string) (int, error) { return w.Write([]byte(url.QueryEscape(string(vv)))) }) // if _, err := t.Execute(&w, mm); err != nil {
} // b.Fatalf("unexpected error: %s", err)
mm[k] = v // }
} // x := w.Bytes()
// if !bytes.Equal(x, resultEscapedBytes) {
// b.Fatalf("unexpected result\n%q\nExpected\n%q\n", x, resultEscapedBytes)
// }
// w.Reset()
// }
// })
// }
b.ResetTimer() // func BenchmarkNewTemplate(b *testing.B) {
b.RunParallel(func(pb *testing.PB) { // b.RunParallel(func(pb *testing.PB) {
var w bytes.Buffer // for pb.Next() {
for pb.Next() { // _ = New(source, "{{", "}}")
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) { // func BenchmarkTemplateReset(b *testing.B) {
b.RunParallel(func(pb *testing.PB) { // b.RunParallel(func(pb *testing.PB) {
for pb.Next() { // t := New(source, "{{", "}}")
_ = New(source, "{{", "}}") // for pb.Next() {
} // t.Reset(source, "{{", "}}")
}) // }
} // })
// }
func BenchmarkTemplateReset(b *testing.B) { // func BenchmarkTemplateResetExecuteFunc(b *testing.B) {
b.RunParallel(func(pb *testing.PB) { // b.RunParallel(func(pb *testing.PB) {
t := New(source, "{{", "}}") // t := New(source, "{{", "}}")
for pb.Next() { // var w bytes.Buffer
t.Reset(source, "{{", "}}") // for pb.Next() {
} // t.Reset(source, "{{", "}}")
}) // t.ExecuteFunc(&w, testTagFunc)
} // w.Reset()
// }
// })
// }
func BenchmarkTemplateResetExecuteFunc(b *testing.B) { // func BenchmarkExecuteFunc(b *testing.B) {
b.RunParallel(func(pb *testing.PB) { // b.RunParallel(func(pb *testing.PB) {
t := New(source, "{{", "}}") // var bb bytes.Buffer
var w bytes.Buffer // for pb.Next() {
for pb.Next() { // ExecuteFunc(source, "{{", "}}", &bb, testTagFunc)
t.Reset(source, "{{", "}}") // bb.Reset()
t.ExecuteFunc(&w, testTagFunc) // }
w.Reset() // })
} // }
})
}
func BenchmarkExecuteFunc(b *testing.B) { // func testTagFunc(w io.Writer, tag string) (int, error) {
b.RunParallel(func(pb *testing.PB) { // if t, ok := m[tag]; ok {
var bb bytes.Buffer // return w.Write(t.([]byte))
for pb.Next() { // }
ExecuteFunc(source, "{{", "}}", &bb, testTagFunc) // return 0, nil
bb.Reset() // }
}
})
}
func testTagFunc(w io.Writer, tag string) (int, error) {
if t, ok := m[tag]; ok {
return w.Write(t.([]byte))
}
return 0, nil
}

52
internal/schema/decoder_test.go
View File

@ -389,34 +389,34 @@ func TestAll(t *testing.T) {
} }
} }
func BenchmarkAll(b *testing.B) { // func BenchmarkAll(b *testing.B) {
v := map[string][]string{ // v := map[string][]string{
"f1": {"1"}, // "f1": {"1"},
"f2": {"2"}, // "f2": {"2"},
"f3": {"31", "32"}, // "f3": {"31", "32"},
"f4": {"41", "42"}, // "f4": {"41", "42"},
"f5": {"51", "52"}, // "f5": {"51", "52"},
"f6": {"61", "62"}, // "f6": {"61", "62"},
"f7.f1": {"71", "72"}, // "f7.f1": {"71", "72"},
"f8.f8.f7.f1": {"81", "82"}, // "f8.f8.f7.f1": {"81", "82"},
"f9": {"9"}, // "f9": {"9"},
"f10.0.f10.0.f6": {"101", "102"}, // "f10.0.f10.0.f6": {"101", "102"},
"f10.0.f10.1.f6": {"103", "104"}, // "f10.0.f10.1.f6": {"103", "104"},
"f11.0.f11.0.f6": {"111", "112"}, // "f11.0.f11.0.f6": {"111", "112"},
"f11.0.f11.1.f6": {"113", "114"}, // "f11.0.f11.1.f6": {"113", "114"},
"f12.0.f12.0.f6": {"121", "122"}, // "f12.0.f12.0.f6": {"121", "122"},
"f12.0.f12.1.f6": {"123", "124"}, // "f12.0.f12.1.f6": {"123", "124"},
"f13.0.f13.0.f6": {"131", "132"}, // "f13.0.f13.0.f6": {"131", "132"},
"f13.0.f13.1.f6": {"133", "134"}, // "f13.0.f13.1.f6": {"133", "134"},
} // }
b.ResetTimer() // b.ResetTimer()
for i := 0; i < b.N; i++ { // for i := 0; i < b.N; i++ {
s := &S1{} // s := &S1{}
_ = NewDecoder().Decode(s, v) // _ = NewDecoder().Decode(s, v)
} // }
} // }
// ---------------------------------------------------------------------------- // ----------------------------------------------------------------------------

2
middleware/basicauth/basicauth.go
View File

@ -5,7 +5,7 @@ import (
"strings" "strings"
"github.com/gofiber/fiber/v2" "github.com/gofiber/fiber/v2"
"github.com/gofiber/fiber/v2/internal/utils" "github.com/gofiber/fiber/v2/utils"
) )
// Config defines the config for middleware. // Config defines the config for middleware.

2
middleware/basicauth/basicauth_test.go
View File

@ -9,7 +9,7 @@ import (
b64 "encoding/base64" b64 "encoding/base64"
"github.com/gofiber/fiber/v2" "github.com/gofiber/fiber/v2"
"github.com/gofiber/fiber/v2/internal/utils" "github.com/gofiber/fiber/v2/utils"
) )
func Test_Middleware_BasicAuth(t *testing.T) { func Test_Middleware_BasicAuth(t *testing.T) {

2
middleware/compress/compress_test.go
View File

@ -6,7 +6,7 @@ import (
"testing" "testing"
"github.com/gofiber/fiber/v2" "github.com/gofiber/fiber/v2"
"github.com/gofiber/fiber/v2/internal/utils" "github.com/gofiber/fiber/v2/utils"
) )
var filedata []byte var filedata []byte

2
middleware/cors/cors_test.go
View File

@ -4,7 +4,7 @@ import (
"testing" "testing"
"github.com/gofiber/fiber/v2" "github.com/gofiber/fiber/v2"
"github.com/gofiber/fiber/v2/internal/utils" "github.com/gofiber/fiber/v2/utils"
"github.com/valyala/fasthttp" "github.com/valyala/fasthttp"
) )

2
middleware/csrf/csrf.go
View File

@ -7,7 +7,7 @@ import (
"time" "time"
"github.com/gofiber/fiber/v2" "github.com/gofiber/fiber/v2"
"github.com/gofiber/fiber/v2/internal/utils" "github.com/gofiber/fiber/v2/utils"
) )
// Config defines the config for middleware. // Config defines the config for middleware.

2
middleware/csrf/csrf_test.go
View File

@ -5,7 +5,7 @@ import (
"testing" "testing"
"github.com/gofiber/fiber/v2" "github.com/gofiber/fiber/v2"
"github.com/gofiber/fiber/v2/internal/utils" "github.com/gofiber/fiber/v2/utils"
"github.com/valyala/fasthttp" "github.com/valyala/fasthttp"
) )

2
middleware/favicon/favicon_test.go
View File

@ -5,7 +5,7 @@ import (
"testing" "testing"
"github.com/gofiber/fiber/v2" "github.com/gofiber/fiber/v2"
"github.com/gofiber/fiber/v2/internal/utils" "github.com/gofiber/fiber/v2/utils"
"github.com/valyala/fasthttp" "github.com/valyala/fasthttp"
) )

2
middleware/filesystem/filesystem_test.go
View File

@ -5,7 +5,7 @@ import (
"testing" "testing"
"github.com/gofiber/fiber/v2" "github.com/gofiber/fiber/v2"
"github.com/gofiber/fiber/v2/internal/utils" "github.com/gofiber/fiber/v2/utils"
) )
// go test -run Test_FileSystem // go test -run Test_FileSystem

2
middleware/limiter/limiter_test.go
View File

@ -9,7 +9,7 @@ import (
"testing" "testing"
"time" "time"
"github.com/gofiber/fiber/v2/internal/utils" "github.com/gofiber/fiber/v2/utils"
"github.com/gofiber/fiber/v2" "github.com/gofiber/fiber/v2"
"github.com/valyala/fasthttp" "github.com/valyala/fasthttp"

2
middleware/logger/logger__test.go
View File

@ -7,7 +7,7 @@ import (
"github.com/gofiber/fiber/v2" "github.com/gofiber/fiber/v2"
"github.com/gofiber/fiber/v2/internal/bytebufferpool" "github.com/gofiber/fiber/v2/internal/bytebufferpool"
"github.com/gofiber/fiber/v2/internal/utils" "github.com/gofiber/fiber/v2/utils"
) )
// go test -run Test_Logger // go test -run Test_Logger

2
middleware/proxy/proxy_test.go
View File

@ -8,7 +8,7 @@ import (
"testing" "testing"
"github.com/gofiber/fiber/v2" "github.com/gofiber/fiber/v2"
"github.com/gofiber/fiber/v2/internal/utils" "github.com/gofiber/fiber/v2/utils"
) )
// go test -run Test_Proxy_Empty_Host // go test -run Test_Proxy_Empty_Host

2
middleware/recover/recover_test.go
View File

@ -5,7 +5,7 @@ import (
"testing" "testing"
"github.com/gofiber/fiber/v2" "github.com/gofiber/fiber/v2"
"github.com/gofiber/fiber/v2/internal/utils" "github.com/gofiber/fiber/v2/utils"
) )
// go test -run Test_Recover // go test -run Test_Recover

2
middleware/requestid/requestid.go
View File

@ -2,7 +2,7 @@ package requestid
import ( import (
"github.com/gofiber/fiber/v2" "github.com/gofiber/fiber/v2"
"github.com/gofiber/fiber/v2/internal/utils" "github.com/gofiber/fiber/v2/utils"
) )
// Config defines the config for middleware. // Config defines the config for middleware.

2
middleware/requestid/requestid_test.go
View File

@ -5,7 +5,7 @@ import (
"testing" "testing"
"github.com/gofiber/fiber/v2" "github.com/gofiber/fiber/v2"
"github.com/gofiber/fiber/v2/internal/utils" "github.com/gofiber/fiber/v2/utils"
) )
// go test -run Test_RequestID // go test -run Test_RequestID

2
path.go
View File

@ -10,7 +10,7 @@ import (
"strconv" "strconv"
"strings" "strings"
"github.com/gofiber/fiber/v2/internal/utils" "github.com/gofiber/fiber/v2/utils"
) )
// routeParser holds the path segments and param names // routeParser holds the path segments and param names

2
path_test.go
View File

@ -8,7 +8,7 @@ import (
"fmt" "fmt"
"testing" "testing"
"github.com/gofiber/fiber/v2/internal/utils" "github.com/gofiber/fiber/v2/utils"
) )
// go test -race -run Test_Path_parseRoute // go test -race -run Test_Path_parseRoute

2
prefork_test.go
View File

@ -7,7 +7,7 @@ import (
"testing" "testing"
"time" "time"
"github.com/gofiber/fiber/v2/internal/utils" "github.com/gofiber/fiber/v2/utils"
) )
func Test_App_Prefork_Child_Process(t *testing.T) { func Test_App_Prefork_Child_Process(t *testing.T) {

2
router.go
View File

@ -10,7 +10,7 @@ import (
"strings" "strings"
"time" "time"
"github.com/gofiber/fiber/v2/internal/utils" "github.com/gofiber/fiber/v2/utils"
"github.com/valyala/fasthttp" "github.com/valyala/fasthttp"
) )

2
router_test.go
View File

@ -13,7 +13,7 @@ import (
"net/http/httptest" "net/http/httptest"
"testing" "testing"
"github.com/gofiber/fiber/v2/internal/utils" "github.com/gofiber/fiber/v2/utils"
"github.com/valyala/fasthttp" "github.com/valyala/fasthttp"
) )

0
internal/utils/README.md → utils/README.md
View File

505
utils/utils.go Normal file
View File

@ -0,0 +1,505 @@
// ⚡️ Fiber is an Express inspired web framework written in Go with ☕️
// 🤖 Github Repository: https://github.com/gofiber/fiber
// 📌 API Documentation: https://docs.gofiber.io
package utils
import (
"bytes"
"crypto/rand"
"encoding/binary"
"encoding/hex"
"fmt"
"log"
"path/filepath"
"reflect"
"runtime"
"strings"
"sync/atomic"
"testing"
"text/tabwriter"
"unsafe"
)
const toLowerTable = "\x00\x01\x02\x03\x04\x05\x06\a\b\t\n\v\f\r\x0e\x0f\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f !\"#$%&'()*+,-./0123456789:;<=>?@abcdefghijklmnopqrstuvwxyz[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~\u007f\x80\x81\x82\x83\x84\x85\x86\x87\x88\x89\x8a\x8b\x8c\x8d\x8e\x8f\x90\x91\x92\x93\x94\x95\x96\x97\x98\x99\x9a\x9b\x9c\x9d\x9e\x9f\xa0\xa1\xa2\xa3\xa4\xa5\xa6\xa7\xa8\xa9\xaa\xab\xac\xad\xae\xaf\xb0\xb1\xb2\xb3\xb4\xb5\xb6\xb7\xb8\xb9\xba\xbb\xbc\xbd\xbe\xbf\xc0\xc1\xc2\xc3\xc4\xc5\xc6\xc7\xc8\xc9\xca\xcb\xcc\xcd\xce\xcf\xd0\xd1\xd2\xd3\xd4\xd5\xd6\xd7\xd8\xd9\xda\xdb\xdc\xdd\xde\xdf\xe0\xe1\xe2\xe3\xe4\xe5\xe6\xe7\xe8\xe9\xea\xeb\xec\xed\xee\xef\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9\xfa\xfb\xfc\xfd\xfe\xff"
const toUpperTable = "\x00\x01\x02\x03\x04\x05\x06\a\b\t\n\v\f\r\x0e\x0f\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`ABCDEFGHIJKLMNOPQRSTUVWXYZ{|}~\u007f\x80\x81\x82\x83\x84\x85\x86\x87\x88\x89\x8a\x8b\x8c\x8d\x8e\x8f\x90\x91\x92\x93\x94\x95\x96\x97\x98\x99\x9a\x9b\x9c\x9d\x9e\x9f\xa0\xa1\xa2\xa3\xa4\xa5\xa6\xa7\xa8\xa9\xaa\xab\xac\xad\xae\xaf\xb0\xb1\xb2\xb3\xb4\xb5\xb6\xb7\xb8\xb9\xba\xbb\xbc\xbd\xbe\xbf\xc0\xc1\xc2\xc3\xc4\xc5\xc6\xc7\xc8\xc9\xca\xcb\xcc\xcd\xce\xcf\xd0\xd1\xd2\xd3\xd4\xd5\xd6\xd7\xd8\xd9\xda\xdb\xdc\xdd\xde\xdf\xe0\xe1\xe2\xe3\xe4\xe5\xe6\xe7\xe8\xe9\xea\xeb\xec\xed\xee\xef\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9\xfa\xfb\xfc\xfd\xfe\xff"
// Copyright © 2014, Roger Peppe
// github.com/rogpeppe/fastuuid
// All rights reserved.
var uuidSeed [24]byte
var uuidCounter uint64
func UUID() string {
// Setup seed & counter once
if uuidCounter <= 0 {
if _, err := rand.Read(uuidSeed[:]); err != nil {
return "00000000-0000-0000-0000-000000000000"
}
uuidCounter = binary.LittleEndian.Uint64(uuidSeed[:8])
}
// first 8 bytes differ, taking a slice of the first 16 bytes
x := atomic.AddUint64(&uuidCounter, 1)
uuid := uuidSeed
binary.LittleEndian.PutUint64(uuid[:8], x)
uuid[6], uuid[9] = uuid[9], uuid[6]
// RFC4122 v4
uuid[6] = (uuid[6] & 0x0f) | 0x40
uuid[8] = uuid[8]&0x3f | 0x80
// create UUID representation of the first 128 bits
b := make([]byte, 36)
hex.Encode(b[0:8], uuid[0:4])
b[8] = '-'
hex.Encode(b[9:13], uuid[4:6])
b[13] = '-'
hex.Encode(b[14:18], uuid[6:8])
b[18] = '-'
hex.Encode(b[19:23], uuid[8:10])
b[23] = '-'
hex.Encode(b[24:], uuid[10:16])
return GetString(b)
}
// Returns function name
func FunctionName(fn interface{}) string {
t := reflect.ValueOf(fn).Type()
if t.Kind() == reflect.Func {
return runtime.FuncForPC(reflect.ValueOf(fn).Pointer()).Name()
}
return t.String()
}
// ToLower is the equivalent of strings.ToLower
func ToLower(b string) string {
var res = make([]byte, len(b))
copy(res, b)
for i := 0; i < len(res); i++ {
res[i] = toLowerTable[res[i]]
}
return GetString(res)
}
// ToLowerBytes is the equivalent of bytes.ToLower
func ToLowerBytes(b []byte) []byte {
for i := 0; i < len(b); i++ {
b[i] = toLowerTable[b[i]]
}
return b
}
// ToUpper is the equivalent of strings.ToUpper
func ToUpper(b string) string {
var res = make([]byte, len(b))
copy(res, b)
for i := 0; i < len(res); i++ {
res[i] = toUpperTable[res[i]]
}
return GetString(res)
}
// ToUpperBytes is the equivalent of bytes.ToUpper
func ToUpperBytes(b []byte) []byte {
for i := 0; i < len(b); i++ {
b[i] = toUpperTable[b[i]]
}
return b
}
// TrimRight is the equivalent of strings.TrimRight
func TrimRight(s string, cutset byte) string {
lenStr := len(s)
for lenStr > 0 && s[lenStr-1] == cutset {
lenStr--
}
return s[:lenStr]
}
// TrimRightBytes is the equivalent of bytes.TrimRight
func TrimRightBytes(b []byte, cutset byte) []byte {
lenStr := len(b)
for lenStr > 0 && b[lenStr-1] == cutset {
lenStr--
}
return b[:lenStr]
}
// TrimLeft is the equivalent of strings.TrimLeft
func TrimLeft(s string, cutset byte) string {
lenStr, start := len(s), 0
for start < lenStr && s[start] == cutset {
start++
}
return s[start:]
}
// TrimLeftBytes is the equivalent of bytes.TrimLeft
func TrimLeftBytes(b []byte, cutset byte) []byte {
lenStr, start := len(b), 0
for start < lenStr && b[start] == cutset {
start++
}
return b[start:]
}
// Trim is the equivalent of strings.Trim
func Trim(s string, cutset byte) string {
i, j := 0, len(s)-1
for ; i < j; i++ {
if s[i] != cutset {
break
}
}
for ; i < j; j-- {
if s[j] != cutset {
break
}
}
return s[i : j+1]
}
// TrimBytes is the equivalent of bytes.Trim
func TrimBytes(b []byte, cutset byte) []byte {
i, j := 0, len(b)-1
for ; i < j; i++ {
if b[i] != cutset {
break
}
}
for ; i < j; j-- {
if b[j] != cutset {
break
}
}
return b[i : j+1]
}
// EqualFold the equivalent of bytes.EqualFold
func EqualsFold(b, s []byte) (equals bool) {
n := len(b)
equals = n == len(s)
if equals {
for i := 0; i < n; i++ {
if equals = b[i]|0x20 == s[i]|0x20; !equals {
break
}
}
}
return
}
// #nosec G103
// GetString returns a string pointer without allocation
func GetString(b []byte) string {
return *(*string)(unsafe.Pointer(&b))
}
// #nosec G103
// GetBytes returns a byte pointer without allocation
func GetBytes(s string) (bs []byte) {
sh := (*reflect.StringHeader)(unsafe.Pointer(&s))
bh := (*reflect.SliceHeader)(unsafe.Pointer(&bs))
bh.Data = sh.Data
bh.Len = sh.Len
bh.Cap = sh.Len
return
}
// ImmutableString copies a string to make it immutable
func ImmutableString(s string) string {
return string(GetBytes(s))
}
// AssertEqual checks if values are equal
func AssertEqual(t testing.TB, expected interface{}, actual interface{}, description ...string) {
if reflect.DeepEqual(expected, actual) {
return
}
var aType = "<nil>"
var bType = "<nil>"
if reflect.ValueOf(expected).IsValid() {
aType = reflect.TypeOf(expected).Name()
}
if reflect.ValueOf(actual).IsValid() {
bType = reflect.TypeOf(actual).Name()
}
testName := "AssertEqual"
if t != nil {
testName = t.Name()
}
_, file, line, _ := runtime.Caller(1)
var buf bytes.Buffer
w := tabwriter.NewWriter(&buf, 0, 0, 5, ' ', 0)
fmt.Fprintf(w, "\nTest:\t%s", testName)
fmt.Fprintf(w, "\nTrace:\t%s:%d", filepath.Base(file), line)
fmt.Fprintf(w, "\nError:\tNot equal")
fmt.Fprintf(w, "\nExpect:\t%v\t[%s]", expected, aType)
fmt.Fprintf(w, "\nResult:\t%v\t[%s]", actual, bType)
if len(description) > 0 {
fmt.Fprintf(w, "\nDescription:\t%s", description[0])
}
result := ""
if err := w.Flush(); err != nil {
result = err.Error()
} else {
result = buf.String()
}
if t != nil {
t.Fatal(result)
} else {
log.Fatal(result)
}
}
const MIMEOctetStream = "application/octet-stream"
// GetMIME returns the content-type of a file extension
func GetMIME(extension string) (mime string) {
if len(extension) == 0 {
return mime
}
if extension[0] == '.' {
mime = mimeExtensions[extension[1:]]
} else {
mime = mimeExtensions[extension]
}
if len(mime) == 0 {
return MIMEOctetStream
}
return mime
}
// GetTrimmedParam trims the ':' & '?' from a string
func GetTrimmedParam(param string) string {
start := 0
end := len(param)
if param[start] != ':' { // is not a param
return param
}
start++
if param[end-1] == '?' { // is ?
end--
}
return param[start:end]
}
// GetCharPos ...
func GetCharPos(s string, char byte, matchCount int) int {
if matchCount == 0 {
matchCount = 1
}
endPos, pos := 0, -2
for matchCount > 0 && pos != -1 {
if pos > -1 {
s = s[pos+1:]
endPos++
}
pos = strings.IndexByte(s, char)
endPos += pos
matchCount--
}
return endPos
}
// limits for HTTP statuscodes
const (
statusMessageMin = 100
statusMessageMax = 511
)
// StatusMessage returns the correct message for the provided HTTP statuscode
func StatusMessage(status int) string {
if status < statusMessageMin || status > statusMessageMax {
return ""
}
return statusMessage[status]
}
// HTTP status codes were copied from net/http.
var statusMessage = []string{
100: "Continue",
101: "Switching Protocols",
102: "Processing",
103: "Early Hints",
200: "OK",
201: "Created",
202: "Accepted",
203: "Non-Authoritative Information",
204: "No Content",
205: "Reset Content",
206: "Partial Content",
207: "Multi-Status",
208: "Already Reported",
226: "IM Used",
300: "Multiple Choices",
301: "Moved Permanently",
302: "Found",
303: "See Other",
304: "Not Modified",
305: "Use Proxy",
306: "Switch Proxy",
307: "Temporary Redirect",
308: "Permanent Redirect",
400: "Bad Request",
401: "Unauthorized",
402: "Payment Required",
403: "Forbidden",
404: "Not Found",
405: "Method Not Allowed",
406: "Not Acceptable",
407: "Proxy Authentication Required",
408: "Request Timeout",
409: "Conflict",
410: "Gone",
411: "Length Required",
412: "Precondition Failed",
413: "Request Entity Too Large",
414: "Request URI Too Long",
415: "Unsupported Media Type",
416: "Requested Range Not Satisfiable",
417: "Expectation Failed",
418: "I'm a teapot",
421: "Misdirected Request",
422: "Unprocessable Entity",
423: "Locked",
424: "Failed Dependency",
426: "Upgrade Required",
428: "Precondition Required",
429: "Too Many Requests",
431: "Request Header Fields Too Large",
451: "Unavailable For Legal Reasons",
500: "Internal Server Error",
501: "Not Implemented",
502: "Bad Gateway",
503: "Service Unavailable",
504: "Gateway Timeout",
505: "HTTP Version Not Supported",
506: "Variant Also Negotiates",
507: "Insufficient Storage",
508: "Loop Detected",
510: "Not Extended",
511: "Network Authentication Required",
}
// MIME types were copied from https://github.com/nginx/nginx/blob/master/conf/mime.types
var mimeExtensions = map[string]string{
"html": "text/html",
"htm": "text/html",
"shtml": "text/html",
"css": "text/css",
"gif": "image/gif",
"jpeg": "image/jpeg",
"jpg": "image/jpeg",
"xml": "application/xml",
"js": "application/javascript",
"atom": "application/atom+xml",
"rss": "application/rss+xml",
"mml": "text/mathml",
"txt": "text/plain",
"jad": "text/vnd.sun.j2me.app-descriptor",
"wml": "text/vnd.wap.wml",
"htc": "text/x-component",
"png": "image/png",
"svg": "image/svg+xml",
"svgz": "image/svg+xml",
"tif": "image/tiff",
"tiff": "image/tiff",
"wbmp": "image/vnd.wap.wbmp",
"webp": "image/webp",
"ico": "image/x-icon",
"jng": "image/x-jng",
"bmp": "image/x-ms-bmp",
"woff": "font/woff",
"woff2": "font/woff2",
"jar": "application/java-archive",
"war": "application/java-archive",
"ear": "application/java-archive",
"json": "application/json",
"hqx": "application/mac-binhex40",
"doc": "application/msword",
"pdf": "application/pdf",
"ps": "application/postscript",
"eps": "application/postscript",
"ai": "application/postscript",
"rtf": "application/rtf",
"m3u8": "application/vnd.apple.mpegurl",
"kml": "application/vnd.google-earth.kml+xml",
"kmz": "application/vnd.google-earth.kmz",
"xls": "application/vnd.ms-excel",
"eot": "application/vnd.ms-fontobject",
"ppt": "application/vnd.ms-powerpoint",
"odg": "application/vnd.oasis.opendocument.graphics",
"odp": "application/vnd.oasis.opendocument.presentation",
"ods": "application/vnd.oasis.opendocument.spreadsheet",
"odt": "application/vnd.oasis.opendocument.text",
"wmlc": "application/vnd.wap.wmlc",
"7z": "application/x-7z-compressed",
"cco": "application/x-cocoa",
"jardiff": "application/x-java-archive-diff",
"jnlp": "application/x-java-jnlp-file",
"run": "application/x-makeself",
"pl": "application/x-perl",
"pm": "application/x-perl",
"prc": "application/x-pilot",
"pdb": "application/x-pilot",
"rar": "application/x-rar-compressed",
"rpm": "application/x-redhat-package-manager",
"sea": "application/x-sea",
"swf": "application/x-shockwave-flash",
"sit": "application/x-stuffit",
"tcl": "application/x-tcl",
"tk": "application/x-tcl",
"der": "application/x-x509-ca-cert",
"pem": "application/x-x509-ca-cert",
"crt": "application/x-x509-ca-cert",
"xpi": "application/x-xpinstall",
"xhtml": "application/xhtml+xml",
"xspf": "application/xspf+xml",
"zip": "application/zip",
"bin": "application/octet-stream",
"exe": "application/octet-stream",
"dll": "application/octet-stream",
"deb": "application/octet-stream",
"dmg": "application/octet-stream",
"iso": "application/octet-stream",
"img": "application/octet-stream",
"msi": "application/octet-stream",
"msp": "application/octet-stream",
"msm": "application/octet-stream",
"mid": "audio/midi",
"midi": "audio/midi",
"kar": "audio/midi",
"mp3": "audio/mpeg",
"ogg": "audio/ogg",
"m4a": "audio/x-m4a",
"ra": "audio/x-realaudio",
"3gpp": "video/3gpp",
"3gp": "video/3gpp",
"ts": "video/mp2t",
"mp4": "video/mp4",
"mpeg": "video/mpeg",
"mpg": "video/mpeg",
"mov": "video/quicktime",
"webm": "video/webm",
"flv": "video/x-flv",
"m4v": "video/x-m4v",
"mng": "video/x-mng",
"asx": "video/x-ms-asf",
"asf": "video/x-ms-asf",
"wmv": "video/x-ms-wmv",
"avi": "video/x-msvideo",
}

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// ⚡️ Fiber is an Express inspired web framework written in Go with ☕️
// 🤖 Github Repository: https://github.com/gofiber/fiber
// 📌 API Documentation: https://docs.gofiber.io
package utils
import (
"bytes"
"crypto/rand"
"fmt"
"mime"
"net/http"
"strings"
"testing"
)
func Test_Utils_FunctionName(t *testing.T) {
t.Parallel()
AssertEqual(t, "github.com/gofiber/fiber/v2/utils.Test_Utils_UUID", FunctionName(Test_Utils_UUID))
AssertEqual(t, "github.com/gofiber/fiber/v2/utils.Test_Utils_FunctionName.func1", FunctionName(func() {}))
var dummyint = 20
AssertEqual(t, "int", FunctionName(dummyint))
}
func Test_Utils_UUID(t *testing.T) {
t.Parallel()
res := UUID()
AssertEqual(t, 36, len(res))
}
// go test -v -run=^$ -bench=Benchmark_UUID -benchmem -count=2
func Benchmark_UUID(b *testing.B) {
var res string
b.Run("fiber", func(b *testing.B) {
for n := 0; n < b.N; n++ {
res = UUID()
}
AssertEqual(b, 36, len(res))
})
b.Run("default", func(b *testing.B) {
rnd := make([]byte, 16)
_, _ = rand.Read(rnd)
for n := 0; n < b.N; n++ {
res = fmt.Sprintf("%x-%x-%x-%x-%x", rnd[0:4], rnd[4:6], rnd[6:8], rnd[8:10], rnd[10:])
}
AssertEqual(b, 36, len(res))
})
}
func Test_Utils_ToUpper(t *testing.T) {
t.Parallel()
res := ToUpper("/my/name/is/:param/*")
AssertEqual(t, "/MY/NAME/IS/:PARAM/*", res)
}
func Benchmark_ToUpper(b *testing.B) {
var path = "/RePos/GoFiBer/FibEr/iSsues/187643/CoMmEnts"
var res string
b.Run("fiber", func(b *testing.B) {
for n := 0; n < b.N; n++ {
res = ToUpper(path)
}
AssertEqual(b, "/REPOS/GOFIBER/FIBER/ISSUES/187643/COMMENTS", res)
})
b.Run("default", func(b *testing.B) {
for n := 0; n < b.N; n++ {
res = strings.ToUpper(path)
}
AssertEqual(b, "/REPOS/GOFIBER/FIBER/ISSUES/187643/COMMENTS", res)
})
}
func Test_Utils_ToLower(t *testing.T) {
t.Parallel()
res := ToLower("/MY/NAME/IS/:PARAM/*")
AssertEqual(t, "/my/name/is/:param/*", res)
res = ToLower("/MY1/NAME/IS/:PARAM/*")
AssertEqual(t, "/my1/name/is/:param/*", res)
res = ToLower("/MY2/NAME/IS/:PARAM/*")
AssertEqual(t, "/my2/name/is/:param/*", res)
res = ToLower("/MY3/NAME/IS/:PARAM/*")
AssertEqual(t, "/my3/name/is/:param/*", res)
res = ToLower("/MY4/NAME/IS/:PARAM/*")
AssertEqual(t, "/my4/name/is/:param/*", res)
}
func Benchmark_ToLower(b *testing.B) {
var path = "/RePos/GoFiBer/FibEr/iSsues/187643/CoMmEnts"
var res string
b.Run("fiber", func(b *testing.B) {
for n := 0; n < b.N; n++ {
res = ToLower(path)
}
AssertEqual(b, "/repos/gofiber/fiber/issues/187643/comments", res)
})
b.Run("default", func(b *testing.B) {
for n := 0; n < b.N; n++ {
res = strings.ToLower(path)
}
AssertEqual(b, "/repos/gofiber/fiber/issues/187643/comments", res)
})
}
func Test_Utils_ToLowerBytes(t *testing.T) {
t.Parallel()
res := ToLowerBytes([]byte("/MY/NAME/IS/:PARAM/*"))
AssertEqual(t, true, bytes.Equal([]byte("/my/name/is/:param/*"), res))
res = ToLowerBytes([]byte("/MY1/NAME/IS/:PARAM/*"))
AssertEqual(t, true, bytes.Equal([]byte("/my1/name/is/:param/*"), res))
res = ToLowerBytes([]byte("/MY2/NAME/IS/:PARAM/*"))
AssertEqual(t, true, bytes.Equal([]byte("/my2/name/is/:param/*"), res))
res = ToLowerBytes([]byte("/MY3/NAME/IS/:PARAM/*"))
AssertEqual(t, true, bytes.Equal([]byte("/my3/name/is/:param/*"), res))
res = ToLowerBytes([]byte("/MY4/NAME/IS/:PARAM/*"))
AssertEqual(t, true, bytes.Equal([]byte("/my4/name/is/:param/*"), res))
}
func Benchmark_ToLowerBytes(b *testing.B) {
var path = []byte("/RePos/GoFiBer/FibEr/iSsues/187643/CoMmEnts")
var res []byte
b.Run("fiber", func(b *testing.B) {
for n := 0; n < b.N; n++ {
res = ToLowerBytes(path)
}
AssertEqual(b, bytes.EqualFold(GetBytes("/repos/gofiber/fiber/issues/187643/comments"), res), true)
})
b.Run("default", func(b *testing.B) {
for n := 0; n < b.N; n++ {
res = bytes.ToLower(path)
}
AssertEqual(b, bytes.EqualFold(GetBytes("/repos/gofiber/fiber/issues/187643/comments"), res), true)
})
}
func Benchmark_EqualFolds(b *testing.B) {
var left = []byte("/RePos/GoFiBer/FibEr/iSsues/187643/CoMmEnts")
var right = []byte("/RePos/goFiber/Fiber/issues/187643/COMMENTS")
var res bool
b.Run("fiber", func(b *testing.B) {
for n := 0; n < b.N; n++ {
res = EqualsFold(left, right)
}
AssertEqual(b, true, res)
})
b.Run("default", func(b *testing.B) {
for n := 0; n < b.N; n++ {
res = bytes.EqualFold(left, right)
}
AssertEqual(b, true, res)
})
}
func Test_Utils_EqualsFold(t *testing.T) {
t.Parallel()
res := EqualsFold([]byte("/MY/NAME/IS/:PARAM/*"), []byte("/my/name/is/:param/*"))
AssertEqual(t, true, res)
res = EqualsFold([]byte("/MY1/NAME/IS/:PARAM/*"), []byte("/MY1/NAME/IS/:PARAM/*"))
AssertEqual(t, true, res)
res = EqualsFold([]byte("/my2/name/is/:param/*"), []byte("/my2/name"))
AssertEqual(t, false, res)
res = EqualsFold([]byte("/dddddd"), []byte("eeeeee"))
AssertEqual(t, false, res)
res = EqualsFold([]byte("/MY3/NAME/IS/:PARAM/*"), []byte("/my3/name/is/:param/*"))
AssertEqual(t, true, res)
res = EqualsFold([]byte("/MY4/NAME/IS/:PARAM/*"), []byte("/my4/nAME/IS/:param/*"))
AssertEqual(t, true, res)
}
func Test_Utils_TrimRight(t *testing.T) {
t.Parallel()
res := TrimRight("/test//////", '/')
AssertEqual(t, "/test", res)
res = TrimRight("/test", '/')
AssertEqual(t, "/test", res)
}
func Benchmark_TrimRight(b *testing.B) {
var res string
b.Run("fiber", func(b *testing.B) {
for n := 0; n < b.N; n++ {
res = TrimRight("foobar ", ' ')
}
AssertEqual(b, "foobar", res)
})
b.Run("default", func(b *testing.B) {
for n := 0; n < b.N; n++ {
res = strings.TrimRight("foobar ", " ")
}
AssertEqual(b, "foobar", res)
})
}
func Test_Utils_TrimLeft(t *testing.T) {
t.Parallel()
res := TrimLeft("////test/", '/')
AssertEqual(t, "test/", res)
res = TrimLeft("test/", '/')
AssertEqual(t, "test/", res)
}
func Benchmark_TrimLeft(b *testing.B) {
var res string
b.Run("fiber", func(b *testing.B) {
for n := 0; n < b.N; n++ {
res = TrimLeft(" foobar", ' ')
}
AssertEqual(b, "foobar", res)
})
b.Run("default", func(b *testing.B) {
for n := 0; n < b.N; n++ {
res = strings.TrimLeft(" foobar", " ")
}
AssertEqual(b, "foobar", res)
})
}
func Test_Utils_Trim(t *testing.T) {
t.Parallel()
res := Trim(" test ", ' ')
AssertEqual(t, "test", res)
res = Trim("test", ' ')
AssertEqual(t, "test", res)
res = Trim(".test", '.')
AssertEqual(t, "test", res)
}
func Benchmark_Trim(b *testing.B) {
var res string
b.Run("fiber", func(b *testing.B) {
for n := 0; n < b.N; n++ {
res = Trim(" foobar ", ' ')
}
AssertEqual(b, "foobar", res)
})
b.Run("default", func(b *testing.B) {
for n := 0; n < b.N; n++ {
res = strings.Trim(" foobar ", " ")
}
AssertEqual(b, "foobar", res)
})
b.Run("default.trimspace", func(b *testing.B) {
for n := 0; n < b.N; n++ {
res = strings.TrimSpace(" foobar ")
}
AssertEqual(b, "foobar", res)
})
}
func Test_Utils_TrimRightBytes(t *testing.T) {
t.Parallel()
res := TrimRightBytes([]byte("/test//////"), '/')
AssertEqual(t, []byte("/test"), res)
res = TrimRightBytes([]byte("/test"), '/')
AssertEqual(t, []byte("/test"), res)
}
func Benchmark_TrimRightBytes(b *testing.B) {
var res []byte
b.Run("fiber", func(b *testing.B) {
for n := 0; n < b.N; n++ {
res = TrimRightBytes([]byte("foobar "), ' ')
}
AssertEqual(b, []byte("foobar"), res)
})
b.Run("default", func(b *testing.B) {
for n := 0; n < b.N; n++ {
res = bytes.TrimRight([]byte("foobar "), " ")
}
AssertEqual(b, []byte("foobar"), res)
})
}
func Test_Utils_TrimLeftBytes(t *testing.T) {
t.Parallel()
res := TrimLeftBytes([]byte("////test/"), '/')
AssertEqual(t, []byte("test/"), res)
res = TrimLeftBytes([]byte("test/"), '/')
AssertEqual(t, []byte("test/"), res)
}
func Benchmark_TrimLeftBytes(b *testing.B) {
var res []byte
b.Run("fiber", func(b *testing.B) {
for n := 0; n < b.N; n++ {
res = TrimLeftBytes([]byte(" foobar"), ' ')
}
AssertEqual(b, []byte("foobar"), res)
})
b.Run("default", func(b *testing.B) {
for n := 0; n < b.N; n++ {
res = bytes.TrimLeft([]byte(" foobar"), " ")
}
AssertEqual(b, []byte("foobar"), res)
})
}
func Test_Utils_TrimBytes(t *testing.T) {
t.Parallel()
res := TrimBytes([]byte(" test "), ' ')
AssertEqual(t, []byte("test"), res)
res = TrimBytes([]byte("test"), ' ')
AssertEqual(t, []byte("test"), res)
res = TrimBytes([]byte(".test"), '.')
AssertEqual(t, []byte("test"), res)
}
func Benchmark_TrimBytes(b *testing.B) {
var res []byte
b.Run("fiber", func(b *testing.B) {
for n := 0; n < b.N; n++ {
res = TrimBytes([]byte(" foobar "), ' ')
}
AssertEqual(b, []byte("foobar"), res)
})
b.Run("default", func(b *testing.B) {
for n := 0; n < b.N; n++ {
res = bytes.Trim([]byte(" foobar "), " ")
}
AssertEqual(b, []byte("foobar"), res)
})
}
func Test_Utils_GetCharPos(t *testing.T) {
t.Parallel()
res := GetCharPos("/foo/bar/foobar/test", '/', 3)
AssertEqual(t, 8, res)
res = GetCharPos("foo/bar/foobar/test", '/', 3)
AssertEqual(t, 14, res)
res = GetCharPos("foo/bar/foobar/test", '/', 1)
AssertEqual(t, 3, res)
res = GetCharPos("foo/bar/foobar/test", 'f', 2)
AssertEqual(t, 8, res)
res = GetCharPos("foo/bar/foobar/test", 'f', 0)
AssertEqual(t, 0, res)
}
func Test_Utils_GetTrimmedParam(t *testing.T) {
t.Parallel()
res := GetTrimmedParam("*")
AssertEqual(t, "*", res)
res = GetTrimmedParam(":param")
AssertEqual(t, "param", res)
res = GetTrimmedParam(":param1?")
AssertEqual(t, "param1", res)
res = GetTrimmedParam("noParam")
AssertEqual(t, "noParam", res)
}
func Test_Utils_GetString(t *testing.T) {
t.Parallel()
res := GetString([]byte("Hello, World!"))
AssertEqual(t, "Hello, World!", res)
}
// go test -v -run=^$ -bench=GetString -benchmem -count=2
func Benchmark_GetString(b *testing.B) {
var hello = []byte("Hello, World!")
var res string
b.Run("fiber", func(b *testing.B) {
for n := 0; n < b.N; n++ {
res = GetString(hello)
}
AssertEqual(b, "Hello, World!", res)
})
b.Run("default", func(b *testing.B) {
for n := 0; n < b.N; n++ {
res = string(hello)
}
AssertEqual(b, "Hello, World!", res)
})
}
func Test_Utils_GetBytes(t *testing.T) {
t.Parallel()
res := GetBytes("Hello, World!")
AssertEqual(t, []byte("Hello, World!"), res)
}
// go test -v -run=^$ -bench=GetBytes -benchmem -count=4
func Benchmark_GetBytes(b *testing.B) {
var hello = "Hello, World!"
var res []byte
b.Run("fiber", func(b *testing.B) {
for n := 0; n < b.N; n++ {
res = GetBytes(hello)
}
AssertEqual(b, []byte("Hello, World!"), res)
})
b.Run("default", func(b *testing.B) {
for n := 0; n < b.N; n++ {
res = []byte(hello)
}
AssertEqual(b, []byte("Hello, World!"), res)
})
}
func Test_Utils_ImmutableString(t *testing.T) {
t.Parallel()
res := ImmutableString("Hello, World!")
AssertEqual(t, "Hello, World!", res)
}
func Test_Utils_GetMIME(t *testing.T) {
t.Parallel()
res := GetMIME(".json")
AssertEqual(t, "application/json", res)
res = GetMIME(".xml")
AssertEqual(t, "application/xml", res)
res = GetMIME("xml")
AssertEqual(t, "application/xml", res)
res = GetMIME("unknown")
AssertEqual(t, MIMEOctetStream, res)
// empty case
res = GetMIME("")
AssertEqual(t, "", res)
}
// go test -v -run=^$ -bench=Benchmark_GetMIME -benchmem -count=2
func Benchmark_GetMIME(b *testing.B) {
var res string
b.Run("fiber", func(b *testing.B) {
for n := 0; n < b.N; n++ {
res = GetMIME(".xml")
res = GetMIME(".txt")
res = GetMIME(".png")
res = GetMIME(".exe")
res = GetMIME(".json")
}
AssertEqual(b, "application/json", res)
})
b.Run("default", func(b *testing.B) {
for n := 0; n < b.N; n++ {
res = mime.TypeByExtension(".xml")
res = mime.TypeByExtension(".txt")
res = mime.TypeByExtension(".png")
res = mime.TypeByExtension(".exe")
res = mime.TypeByExtension(".json")
}
AssertEqual(b, "application/json", res)
})
}
func Test_Utils_StatusMessage(t *testing.T) {
t.Parallel()
res := StatusMessage(204)
AssertEqual(t, "No Content", res)
res = StatusMessage(404)
AssertEqual(t, "Not Found", res)
res = StatusMessage(426)
AssertEqual(t, "Upgrade Required", res)
res = StatusMessage(511)
AssertEqual(t, "Network Authentication Required", res)
res = StatusMessage(1337)
AssertEqual(t, "", res)
res = StatusMessage(-1)
AssertEqual(t, "", res)
res = StatusMessage(0)
AssertEqual(t, "", res)
res = StatusMessage(600)
AssertEqual(t, "", res)
}
// go test -v -run=^$ -bench=Benchmark_StatusMessage -benchmem -count=4
func Benchmark_StatusMessage(b *testing.B) {
var res string
for n := 0; n < b.N; n++ {
res = StatusMessage(http.StatusNotExtended)
}
AssertEqual(b, "Not Extended", res)
}
func Test_Utils_AssertEqual(t *testing.T) {
t.Parallel()
AssertEqual(nil, []string{}, []string{})
AssertEqual(t, []string{}, []string{})
}