Initial cloud-services repo - gateway service + pkg modules

pkg/common/binary_hex._test.go

@@ -0,0 +1,54 @@
+package common_test
+
+import (
+	"encoding/json"
+	"testing"
+
+	"fiskerinc.com/modules/common"
+	"fiskerinc.com/modules/testhelper"
+)
+
+type testHexBinary struct {
+	Data *common.BinaryHex `json:"data"`
+}
+
+func TestBinaryHexMarshalJSON(t *testing.T) {
+	expected := `"0000ffff"`
+	value := common.BinaryHex{00, 00, 0xff, 0xff}
+
+	json, err := value.MarshalJSON()
+
+	testhelper.NoError(t, "MarshalJSON error", err)
+	testhelper.Equal(t, "MarshalJSON json", expected, string(json))
+}
+
+func TestBinaryHexUnmarshalJSON(t *testing.T) {
+	expected := []byte{00, 00, 0xff, 0xff}
+	value := common.BinaryHex{}
+
+	err := value.UnmarshalJSON([]byte(`"0000ffff"`))
+
+	testhelper.NoError(t, "UnmarshalJSON error", err)
+	testhelper.EqualByteArray(t, "UnmarshalJSON len", expected, value)
+}
+
+func TestBinaryHexStructMarshalJSON(t *testing.T) {
+	expected := `{"data":"0000ffff"}`
+	value := testHexBinary{Data: &common.BinaryHex{00, 00, 0xff, 0xff}}
+
+	json, err := json.Marshal(value)
+
+	testhelper.NoError(t, "MarshalJSON error", err)
+	testhelper.Equal(t, "MarshalJSON json", expected, string(json))
+}
+
+func TestBinaryHexStructUnmarshalJSON(t *testing.T) {
+	obj := testHexBinary{}
+	data := `{"data":"0e00ffff"}`
+	expected := []byte{0x0e, 00, 0xff, 0xff}
+
+	err := json.Unmarshal([]byte(data), &obj)
+
+	testhelper.NoError(t, "UnmarshalJSON error", err)
+	testhelper.EqualByteArray(t, "UnmarshalJSON json", *obj.Data, expected)
+}