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|
package denco_test
import (
"bytes"
"crypto/rand"
"fmt"
"math/big"
"testing"
"github.com/go-openapi/runtime/middleware/denco"
)
func BenchmarkRouterLookupStatic100(b *testing.B) {
benchmarkRouterLookupStatic(b, 100)
}
func BenchmarkRouterLookupStatic300(b *testing.B) {
benchmarkRouterLookupStatic(b, 300)
}
func BenchmarkRouterLookupStatic700(b *testing.B) {
benchmarkRouterLookupStatic(b, 700)
}
func BenchmarkRouterLookupSingleParam100(b *testing.B) {
records := makeTestSingleParamRecords(100)
benchmarkRouterLookupSingleParam(b, records)
}
func BenchmarkRouterLookupSingleParam300(b *testing.B) {
records := makeTestSingleParamRecords(300)
benchmarkRouterLookupSingleParam(b, records)
}
func BenchmarkRouterLookupSingleParam700(b *testing.B) {
records := makeTestSingleParamRecords(700)
benchmarkRouterLookupSingleParam(b, records)
}
func BenchmarkRouterLookupSingle2Param100(b *testing.B) {
records := makeTestSingle2ParamRecords(100)
benchmarkRouterLookupSingleParam(b, records)
}
func BenchmarkRouterLookupSingle2Param300(b *testing.B) {
records := makeTestSingle2ParamRecords(300)
benchmarkRouterLookupSingleParam(b, records)
}
func BenchmarkRouterLookupSingle2Param700(b *testing.B) {
records := makeTestSingle2ParamRecords(700)
benchmarkRouterLookupSingleParam(b, records)
}
func BenchmarkRouterBuildStatic100(b *testing.B) {
records := makeTestStaticRecords(100)
benchmarkRouterBuild(b, records)
}
func BenchmarkRouterBuildStatic300(b *testing.B) {
records := makeTestStaticRecords(300)
benchmarkRouterBuild(b, records)
}
func BenchmarkRouterBuildStatic700(b *testing.B) {
records := makeTestStaticRecords(700)
benchmarkRouterBuild(b, records)
}
func BenchmarkRouterBuildSingleParam100(b *testing.B) {
records := makeTestSingleParamRecords(100)
benchmarkRouterBuild(b, records)
}
func BenchmarkRouterBuildSingleParam300(b *testing.B) {
records := makeTestSingleParamRecords(300)
benchmarkRouterBuild(b, records)
}
func BenchmarkRouterBuildSingleParam700(b *testing.B) {
records := makeTestSingleParamRecords(700)
benchmarkRouterBuild(b, records)
}
func BenchmarkRouterBuildSingle2Param100(b *testing.B) {
records := makeTestSingle2ParamRecords(100)
benchmarkRouterBuild(b, records)
}
func BenchmarkRouterBuildSingle2Param300(b *testing.B) {
records := makeTestSingle2ParamRecords(300)
benchmarkRouterBuild(b, records)
}
func BenchmarkRouterBuildSingle2Param700(b *testing.B) {
records := makeTestSingle2ParamRecords(700)
benchmarkRouterBuild(b, records)
}
func benchmarkRouterLookupStatic(b *testing.B, n int) {
b.StopTimer()
router := denco.New()
records := makeTestStaticRecords(n)
if err := router.Build(records); err != nil {
b.Fatal(err)
}
record := pickTestRecord(records)
b.StartTimer()
for i := 0; i < b.N; i++ {
if r, _, _ := router.Lookup(record.Key); r != record.Value {
b.Fail()
}
}
}
func benchmarkRouterLookupSingleParam(b *testing.B, records []denco.Record) {
router := denco.New()
if err := router.Build(records); err != nil {
b.Fatal(err)
}
record := pickTestRecord(records)
b.ResetTimer()
for i := 0; i < b.N; i++ {
if _, _, found := router.Lookup(record.Key); !found {
b.Fail()
}
}
}
func benchmarkRouterBuild(b *testing.B, records []denco.Record) {
for i := 0; i < b.N; i++ {
router := denco.New()
if err := router.Build(records); err != nil {
b.Fatal(err)
}
}
}
func makeTestStaticRecords(n int) []denco.Record {
records := make([]denco.Record, n)
for i := 0; i < n; i++ {
records[i] = denco.NewRecord("/"+randomString(50), fmt.Sprintf("testroute%d", i))
}
return records
}
func makeTestSingleParamRecords(n int) []denco.Record {
records := make([]denco.Record, n)
for i := 0; i < len(records); i++ {
records[i] = denco.NewRecord(fmt.Sprintf("/user%d/:name", i), fmt.Sprintf("testroute%d", i))
}
return records
}
func makeTestSingle2ParamRecords(n int) []denco.Record {
records := make([]denco.Record, n)
for i := 0; i < len(records); i++ {
records[i] = denco.NewRecord(fmt.Sprintf("/user%d/:name/comment/:id", i), fmt.Sprintf("testroute%d", i))
}
return records
}
func pickTestRecord(records []denco.Record) denco.Record {
return records[len(records)/2]
}
func randomString(n int) string {
const srcStrings = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789/"
var buf bytes.Buffer
for i := 0; i < n; i++ {
num, err := rand.Int(rand.Reader, big.NewInt(int64(len(srcStrings)-1)))
if err != nil {
panic(err)
}
buf.WriteByte(srcStrings[num.Int64()])
}
return buf.String()
}
|
