1 files changed, 33 insertions, 0 deletions
diff --git a/vendor/github.com/getlantern/hidden/hidden_test.go b/vendor/github.com/getlantern/hidden/hidden_test.go
new file mode 100644
index 0000000..420ce64
--- /dev/null
+++ b/vendor/github.com/getlantern/hidden/hidden_test.go
@@ -0,0 +1,33 @@
+package hidden
+
+import (
+	"encoding/binary"
+	"fmt"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestRoundTrip(t *testing.T) {
+	str := "H"
+	encoded := ToString([]byte(str))
+	rt, err := FromString(encoded)
+	if assert.NoError(t, err) {
+		assert.Equal(t, str, string(rt))
+	}
+}
+
+func TestExtract(t *testing.T) {
+	a := []byte("Here is my string")
+	b := make([]byte, 8)
+	binary.BigEndian.PutUint64(b, 56)
+	str := fmt.Sprintf("hidden%s data%s is fun", ToString(a), ToString(b))
+	t.Log(str)
+	out, err := Extract(str)
+	if assert.NoError(t, err) {
+		if assert.Len(t, out, 2) {
+			assert.Equal(t, out, [][]byte{a, b})
+		}
+	}
+	assert.Equal(t, "hidden data is fun", Clean(str))
+}