43 lines
675 B
Go
43 lines
675 B
Go
package utils
|
|
|
|
import (
|
|
"fmt"
|
|
"log"
|
|
"testing"
|
|
"time"
|
|
|
|
"golang.org/x/exp/constraints"
|
|
)
|
|
|
|
func Check(err error, msg string, args ...any) {
|
|
if err != nil {
|
|
log.Printf(msg, args...)
|
|
panic(err)
|
|
}
|
|
}
|
|
|
|
func Min[T constraints.Ordered](a, b T) T {
|
|
if a < b {
|
|
return a
|
|
}
|
|
return b
|
|
}
|
|
|
|
func AssertEqual[T comparable](t *testing.T, got T, want T, msg string, args ...any) {
|
|
args = append(args, got, want)
|
|
if got != want {
|
|
t.Fatalf(msg+"\nGot: %v, Want: %v", args...)
|
|
}
|
|
}
|
|
|
|
var VERBOSE_LEVEL int
|
|
|
|
func Timer(msg string, level int) func() {
|
|
start := time.Now()
|
|
return func() {
|
|
if level <= VERBOSE_LEVEL {
|
|
fmt.Printf("%-19s %12v\n", msg, time.Since(start))
|
|
}
|
|
}
|
|
}
|