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vendor/github.com/aws/aws-sdk-go/private/protocol/unmarshal_test.go

@@ -0,0 +1,40 @@
+package protocol_test
+
+import (
+	"net/http"
+	"strings"
+	"testing"
+
+	"github.com/aws/aws-sdk-go/aws/request"
+	"github.com/aws/aws-sdk-go/private/protocol"
+	"github.com/stretchr/testify/assert"
+)
+
+type mockCloser struct {
+	*strings.Reader
+	Closed bool
+}
+
+func (m *mockCloser) Close() error {
+	m.Closed = true
+	return nil
+}
+
+func TestUnmarshalDrainBody(t *testing.T) {
+	b := &mockCloser{Reader: strings.NewReader("example body")}
+	r := &request.Request{HTTPResponse: &http.Response{
+		Body: b,
+	}}
+
+	protocol.UnmarshalDiscardBody(r)
+	assert.NoError(t, r.Error)
+	assert.Equal(t, 0, b.Len())
+	assert.True(t, b.Closed)
+}
+
+func TestUnmarshalDrainBodyNoBody(t *testing.T) {
+	r := &request.Request{HTTPResponse: &http.Response{}}
+
+	protocol.UnmarshalDiscardBody(r)
+	assert.NoError(t, r.Error)
+}