Webhooks (#55), more tests (#35) and python examples (#50)

util/util_test.go

@@ -0,0 +1,56 @@
+package util
+
+import (
+	"github.com/stretchr/testify/require"
+	"io/ioutil"
+	"path/filepath"
+	"testing"
+	"time"
+)
+
+func TestDurationToHuman_SevenDays(t *testing.T) {
+	d := 7 * 24 * time.Hour
+	require.Equal(t, "7d", DurationToHuman(d))
+}
+
+func TestDurationToHuman_MoreThanOneDay(t *testing.T) {
+	d := 49 * time.Hour
+	require.Equal(t, "2d1h", DurationToHuman(d))
+}
+
+func TestDurationToHuman_LessThanOneDay(t *testing.T) {
+	d := 17*time.Hour + 15*time.Minute
+	require.Equal(t, "17h15m", DurationToHuman(d))
+}
+
+func TestDurationToHuman_TenOfThings(t *testing.T) {
+	d := 10*time.Hour + 10*time.Minute + 10*time.Second
+	require.Equal(t, "10h10m10s", DurationToHuman(d))
+}
+
+func TestDurationToHuman_Zero(t *testing.T) {
+	require.Equal(t, "0", DurationToHuman(0))
+}
+
+func TestRandomString(t *testing.T) {
+	s1 := RandomString(10)
+	s2 := RandomString(10)
+	s3 := RandomString(12)
+	require.Equal(t, 10, len(s1))
+	require.Equal(t, 10, len(s2))
+	require.Equal(t, 12, len(s3))
+	require.NotEqual(t, s1, s2)
+}
+
+func TestFileExists(t *testing.T) {
+	filename := filepath.Join(t.TempDir(), "somefile.txt")
+	require.Nil(t, ioutil.WriteFile(filename, []byte{0x25, 0x86}, 0600))
+	require.True(t, FileExists(filename))
+	require.False(t, FileExists(filename+".doesnotexist"))
+}
+
+func TestInStringList(t *testing.T) {
+	s := []string{"one", "two"}
+	require.True(t, InStringList(s, "two"))
+	require.False(t, InStringList(s, "three"))
+}