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-rw-r--r--b64file/file_test.go31
1 files changed, 31 insertions, 0 deletions
diff --git a/b64file/file_test.go b/b64file/file_test.go
new file mode 100644
index 0000000..ac95c38
--- /dev/null
+++ b/b64file/file_test.go
@@ -0,0 +1,31 @@
+package b64file
+
+import (
+ "bytes"
+ "testing"
+)
+
+type moc struct{}
+
+func (moc) MarshalBinary() ([]byte, error) { return nil, nil }
+func (moc) UnmarshalBinary(_ []byte) error { return nil }
+
+func TestSig(t *testing.T) {
+ comment := "untrusted comment: comment"
+ message := []byte{'t', 'e', 's', 't'}
+ buf := new(bytes.Buffer)
+ err := Encode(buf, moc{}, comment, message)
+ if err != nil {
+ t.Error(err)
+ }
+ comment2, message2, err := Decode(buf, moc{})
+ if err != nil {
+ t.Error(err)
+ }
+ if comment != comment2 {
+ t.Errorf("got %v, want %v", comment2, comment)
+ }
+ if !bytes.Equal(message, message2) {
+ t.Errorf("got %v, want %v", message2, message)
+ }
+}