1 files changed, 35 insertions, 0 deletions
diff --git a/core/data_test.go b/core/data_test.go
new file mode 100644
index 0000000..1275ef4
--- /dev/null
+++ b/core/data_test.go
@@ -0,0 +1,35 @@
+package core
+
+import (
+	"testing"
+	"time"
+
+	"github.com/google/go-cmp/cmp"
+)
+
+func TestEncoder(t *testing.T) {
+	in := Test{
+		Num1:  1,
+		Time1: time.Now().Truncate(time.Second),
+		Str1:  "test string",
+		Num2:  2,
+		Bin1:  []byte{0x01, 0x02, 0x03},
+		Num3:  3,
+		Str2:  "こんにちは",
+		Num4:  4,
+	}
+
+	data, err := Encode(in)
+	if err != nil {
+		t.Error(err)
+	}
+
+	out, err := Decode(data)
+	if err != nil {
+		t.Error(err)
+	}
+
+	if diff := cmp.Diff(in, out); diff != "" {
+		t.Errorf("structs are different (-in +out):\n%s", diff)
+	}
+}