179 lines
3.9 KiB
Go
179 lines
3.9 KiB
Go
// Copyright 2015 The Go Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package trace
|
|
|
|
import (
|
|
"net/http"
|
|
"reflect"
|
|
"testing"
|
|
)
|
|
|
|
type s struct{}
|
|
|
|
func (s) String() string { return "lazy string" }
|
|
|
|
// TestReset checks whether all the fields are zeroed after reset.
|
|
func TestReset(t *testing.T) {
|
|
tr := New("foo", "bar")
|
|
tr.LazyLog(s{}, false)
|
|
tr.LazyPrintf("%d", 1)
|
|
tr.SetRecycler(func(_ interface{}) {})
|
|
tr.SetTraceInfo(3, 4)
|
|
tr.SetMaxEvents(100)
|
|
tr.SetError()
|
|
tr.Finish()
|
|
|
|
tr.(*trace).reset()
|
|
|
|
if !reflect.DeepEqual(tr, new(trace)) {
|
|
t.Errorf("reset didn't clear all fields: %+v", tr)
|
|
}
|
|
}
|
|
|
|
// TestResetLog checks whether all the fields are zeroed after reset.
|
|
func TestResetLog(t *testing.T) {
|
|
el := NewEventLog("foo", "bar")
|
|
el.Printf("message")
|
|
el.Errorf("error")
|
|
el.Finish()
|
|
|
|
el.(*eventLog).reset()
|
|
|
|
if !reflect.DeepEqual(el, new(eventLog)) {
|
|
t.Errorf("reset didn't clear all fields: %+v", el)
|
|
}
|
|
}
|
|
|
|
func TestAuthRequest(t *testing.T) {
|
|
testCases := []struct {
|
|
host string
|
|
want bool
|
|
}{
|
|
{host: "192.168.23.1", want: false},
|
|
{host: "192.168.23.1:8080", want: false},
|
|
{host: "malformed remote addr", want: false},
|
|
{host: "localhost", want: true},
|
|
{host: "localhost:8080", want: true},
|
|
{host: "127.0.0.1", want: true},
|
|
{host: "127.0.0.1:8080", want: true},
|
|
{host: "::1", want: true},
|
|
{host: "[::1]:8080", want: true},
|
|
}
|
|
for _, tt := range testCases {
|
|
req := &http.Request{RemoteAddr: tt.host}
|
|
any, sensitive := AuthRequest(req)
|
|
if any != tt.want || sensitive != tt.want {
|
|
t.Errorf("AuthRequest(%q) = %t, %t; want %t, %t", tt.host, any, sensitive, tt.want, tt.want)
|
|
}
|
|
}
|
|
}
|
|
|
|
// TestParseTemplate checks that all templates used by this package are valid
|
|
// as they are parsed on first usage
|
|
func TestParseTemplate(t *testing.T) {
|
|
if tmpl := distTmpl(); tmpl == nil {
|
|
t.Error("invalid template returned from distTmpl()")
|
|
}
|
|
if tmpl := pageTmpl(); tmpl == nil {
|
|
t.Error("invalid template returned from pageTmpl()")
|
|
}
|
|
if tmpl := eventsTmpl(); tmpl == nil {
|
|
t.Error("invalid template returned from eventsTmpl()")
|
|
}
|
|
}
|
|
|
|
func benchmarkTrace(b *testing.B, maxEvents, numEvents int) {
|
|
numSpans := (b.N + numEvents + 1) / numEvents
|
|
|
|
for i := 0; i < numSpans; i++ {
|
|
tr := New("test", "test")
|
|
tr.SetMaxEvents(maxEvents)
|
|
for j := 0; j < numEvents; j++ {
|
|
tr.LazyPrintf("%d", j)
|
|
}
|
|
tr.Finish()
|
|
}
|
|
}
|
|
|
|
func BenchmarkTrace_Default_2(b *testing.B) {
|
|
benchmarkTrace(b, 0, 2)
|
|
}
|
|
|
|
func BenchmarkTrace_Default_10(b *testing.B) {
|
|
benchmarkTrace(b, 0, 10)
|
|
}
|
|
|
|
func BenchmarkTrace_Default_100(b *testing.B) {
|
|
benchmarkTrace(b, 0, 100)
|
|
}
|
|
|
|
func BenchmarkTrace_Default_1000(b *testing.B) {
|
|
benchmarkTrace(b, 0, 1000)
|
|
}
|
|
|
|
func BenchmarkTrace_Default_10000(b *testing.B) {
|
|
benchmarkTrace(b, 0, 10000)
|
|
}
|
|
|
|
func BenchmarkTrace_10_2(b *testing.B) {
|
|
benchmarkTrace(b, 10, 2)
|
|
}
|
|
|
|
func BenchmarkTrace_10_10(b *testing.B) {
|
|
benchmarkTrace(b, 10, 10)
|
|
}
|
|
|
|
func BenchmarkTrace_10_100(b *testing.B) {
|
|
benchmarkTrace(b, 10, 100)
|
|
}
|
|
|
|
func BenchmarkTrace_10_1000(b *testing.B) {
|
|
benchmarkTrace(b, 10, 1000)
|
|
}
|
|
|
|
func BenchmarkTrace_10_10000(b *testing.B) {
|
|
benchmarkTrace(b, 10, 10000)
|
|
}
|
|
|
|
func BenchmarkTrace_100_2(b *testing.B) {
|
|
benchmarkTrace(b, 100, 2)
|
|
}
|
|
|
|
func BenchmarkTrace_100_10(b *testing.B) {
|
|
benchmarkTrace(b, 100, 10)
|
|
}
|
|
|
|
func BenchmarkTrace_100_100(b *testing.B) {
|
|
benchmarkTrace(b, 100, 100)
|
|
}
|
|
|
|
func BenchmarkTrace_100_1000(b *testing.B) {
|
|
benchmarkTrace(b, 100, 1000)
|
|
}
|
|
|
|
func BenchmarkTrace_100_10000(b *testing.B) {
|
|
benchmarkTrace(b, 100, 10000)
|
|
}
|
|
|
|
func BenchmarkTrace_1000_2(b *testing.B) {
|
|
benchmarkTrace(b, 1000, 2)
|
|
}
|
|
|
|
func BenchmarkTrace_1000_10(b *testing.B) {
|
|
benchmarkTrace(b, 1000, 10)
|
|
}
|
|
|
|
func BenchmarkTrace_1000_100(b *testing.B) {
|
|
benchmarkTrace(b, 1000, 100)
|
|
}
|
|
|
|
func BenchmarkTrace_1000_1000(b *testing.B) {
|
|
benchmarkTrace(b, 1000, 1000)
|
|
}
|
|
|
|
func BenchmarkTrace_1000_10000(b *testing.B) {
|
|
benchmarkTrace(b, 1000, 10000)
|
|
}
|