gotosocial/internal/log/caller_test.go
kim 098dbe6ff4
[chore] use our own logging implementation (#716)
* first commit

Signed-off-by: kim <grufwub@gmail.com>

* replace logging with our own log library

Signed-off-by: kim <grufwub@gmail.com>

* fix imports

Signed-off-by: kim <grufwub@gmail.com>

* fix log imports

Signed-off-by: kim <grufwub@gmail.com>

* add license text

Signed-off-by: kim <grufwub@gmail.com>

* fix package import cycle between config and log package

Signed-off-by: kim <grufwub@gmail.com>

* fix empty kv.Fields{} being passed to WithFields()

Signed-off-by: kim <grufwub@gmail.com>

* fix uses of log.WithFields() with whitespace issues and empty slices

Signed-off-by: kim <grufwub@gmail.com>

* *linter related grumbling*

Signed-off-by: kim <grufwub@gmail.com>

* gofmt the codebase! also fix more log.WithFields() formatting issues

Signed-off-by: kim <grufwub@gmail.com>

* update testrig code to match new changes

Signed-off-by: kim <grufwub@gmail.com>

* fix error wrapping in non fmt.Errorf function

Signed-off-by: kim <grufwub@gmail.com>

* add benchmarking of log.Caller() vs non-cached

Signed-off-by: kim <grufwub@gmail.com>

* fix syslog tests, add standard build tags to test runner to ensure consistency

Signed-off-by: kim <grufwub@gmail.com>

* make syslog tests more robust

Signed-off-by: kim <grufwub@gmail.com>

* fix caller depth arithmatic (is that how you spell it?)

Signed-off-by: kim <grufwub@gmail.com>

* update to use unkeyed fields in kv.Field{} instances

Signed-off-by: kim <grufwub@gmail.com>

* update go-kv library

Signed-off-by: kim <grufwub@gmail.com>

* update libraries list

Signed-off-by: kim <grufwub@gmail.com>

* fuck you linter get nerfed

Signed-off-by: kim <grufwub@gmail.com>

Co-authored-by: tobi <31960611+tsmethurst@users.noreply.github.com>
2022-07-19 10:47:55 +02:00

54 lines
1.1 KiB
Go

package log_test
import (
"runtime"
"strings"
"testing"
"codeberg.org/gruf/go-atomics"
"github.com/superseriousbusiness/gotosocial/internal/log"
)
// noopt exists to prevent certain optimisations during benching.
var noopt = atomics.NewString()
func BenchmarkCaller(b *testing.B) {
b.RunParallel(func(pb *testing.PB) {
for pb.Next() {
name := log.Caller(2)
noopt.Store(name)
}
})
}
func BenchmarkCallerNoCache(b *testing.B) {
b.RunParallel(func(pb *testing.PB) {
for pb.Next() {
var rpc [1]uintptr
// Fetch pcs of callers
n := runtime.Callers(2, rpc[:])
if n > 0 {
// Fetch frame info for caller pc
frame, _ := runtime.CallersFrames(rpc[:]).Next()
if frame.PC != 0 {
name := frame.Function
// Drop all but the package name and function name, no mod path
if idx := strings.LastIndex(name, "/"); idx >= 0 {
name = name[idx+1:]
}
// Drop any generic type parameter markers
if idx := strings.Index(name, "[...]"); idx >= 0 {
name = name[:idx] + name[idx+5:]
}
noopt.Store(name)
}
}
}
})
}