initial import

core/utils/times_test.go

@@ -0,0 +1,40 @@
+package utils
+
+import (
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+)
+
+const sleepInterval = time.Millisecond * 10
+
+func TestElapsedTimer_Duration(t *testing.T) {
+	timer := NewElapsedTimer()
+	time.Sleep(sleepInterval)
+	assert.True(t, timer.Duration() >= sleepInterval)
+}
+
+func TestElapsedTimer_Elapsed(t *testing.T) {
+	timer := NewElapsedTimer()
+	time.Sleep(sleepInterval)
+	duration, err := time.ParseDuration(timer.Elapsed())
+	assert.Nil(t, err)
+	assert.True(t, duration >= sleepInterval)
+}
+
+func TestElapsedTimer_ElapsedMs(t *testing.T) {
+	timer := NewElapsedTimer()
+	time.Sleep(sleepInterval)
+	duration, err := time.ParseDuration(timer.ElapsedMs())
+	assert.Nil(t, err)
+	assert.True(t, duration >= sleepInterval)
+}
+
+func TestCurrent(t *testing.T) {
+	currentMillis := CurrentMillis()
+	currentMicros := CurrentMicros()
+	assert.True(t, currentMillis > 0)
+	assert.True(t, currentMicros > 0)
+	assert.True(t, currentMillis*1000 <= currentMicros)
+}