mirror of
https://github.com/gofiber/fiber.git
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91 lines
2.0 KiB
Go
91 lines
2.0 KiB
Go
// ⚡️ Fiber is an Express inspired web framework written in Go with ☕️
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// 🤖 Github Repository: https://github.com/gofiber/fiber
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// 📌 API Documentation: https://docs.gofiber.io
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package utils
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import (
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"crypto/rand"
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"fmt"
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"testing"
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)
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func Test_FunctionName(t *testing.T) {
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t.Parallel()
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AssertEqual(t, "github.com/gofiber/fiber/v2/utils.Test_UUID", FunctionName(Test_UUID))
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AssertEqual(t, "github.com/gofiber/fiber/v2/utils.Test_FunctionName.func1", FunctionName(func() {}))
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var dummyint = 20
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AssertEqual(t, "int", FunctionName(dummyint))
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}
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func Test_UUID(t *testing.T) {
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t.Parallel()
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res := UUID()
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AssertEqual(t, 36, len(res))
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AssertEqual(t, true, res != "00000000-0000-0000-0000-000000000000")
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}
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func Test_UUID_Concurrency(t *testing.T) {
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t.Parallel()
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iterations := 1000
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var res string
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ch := make(chan string, iterations)
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results := make(map[string]string)
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for i := 0; i < iterations; i++ {
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go func() {
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ch <- UUID()
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}()
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}
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for i := 0; i < iterations; i++ {
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res = <-ch
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results[res] = res
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}
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AssertEqual(t, iterations, len(results))
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}
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func Test_UUIDv4(t *testing.T) {
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t.Parallel()
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res := UUIDv4()
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AssertEqual(t, 36, len(res))
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AssertEqual(t, true, res != "00000000-0000-0000-0000-000000000000")
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}
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func Test_UUIDv4_Concurrency(t *testing.T) {
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t.Parallel()
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iterations := 1000
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var res string
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ch := make(chan string, iterations)
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results := make(map[string]string)
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for i := 0; i < iterations; i++ {
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go func() {
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ch <- UUIDv4()
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}()
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}
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for i := 0; i < iterations; i++ {
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res = <-ch
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results[res] = res
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}
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AssertEqual(t, iterations, len(results))
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}
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// go test -v -run=^$ -bench=Benchmark_UUID -benchmem -count=2
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func Benchmark_UUID(b *testing.B) {
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var res string
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b.Run("fiber", func(b *testing.B) {
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for n := 0; n < b.N; n++ {
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res = UUID()
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}
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AssertEqual(b, 36, len(res))
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})
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b.Run("default", func(b *testing.B) {
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rnd := make([]byte, 16)
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_, _ = rand.Read(rnd)
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for n := 0; n < b.N; n++ {
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res = fmt.Sprintf("%x-%x-%x-%x-%x", rnd[0:4], rnd[4:6], rnd[6:8], rnd[8:10], rnd[10:])
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}
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AssertEqual(b, 36, len(res))
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})
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}
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