Merge pull request #137 from BreakTos/main

Functions for time durations

styles/utils.go

@@ -118,3 +118,13 @@ func ViewportMin(value int) string {
 func ViewportMax(value int) string {
 	return strconv.Itoa(value) + "vmax"
 }
+
+// Seconds returns a string representation of the given float64 or int
+func Seconds(value float64) string {
+	return strconv.FormatFloat(value, 'f', 2, 64) + "s"
+}
+
+// Milliseconds returns a string representation of the given int
+func Milliseconds(value int) string {
+	return strconv.Itoa(value) + "ms"
+}

styles/utils_test.go

@@ -1,8 +1,9 @@
 package styles
 
 import (
-	"github.com/stretchr/testify/assert"
 	"testing"
+
+	"github.com/stretchr/testify/assert"
 )
 
 func TestMerge(t *testing.T) {
@@ -151,3 +152,17 @@ func TestViewportMax(t *testing.T) {
 	assert.Equal(t, "50vmax", ViewportMax(50))
 	assert.Equal(t, "25vmax", ViewportMax(25))
 }
+
+func TestSeconds(t *testing.T) {
+	assert.Equal(t, "100.00s", Seconds(100.00))
+	assert.Equal(t, "1.25s", Seconds(1.25))
+	assert.Equal(t, "0.00s", Seconds(0))
+	assert.Equal(t, "0.25s", Seconds(0.25))
+}
+
+func TestMilliseconds(t *testing.T) {
+	assert.Equal(t, "25ms", Milliseconds(25))
+	assert.Equal(t, "1ms", Milliseconds(1))
+	assert.Equal(t, "0ms", Milliseconds(0))
+	assert.Equal(t, "110ms", Milliseconds(110))
+}