1 files changed, 42 insertions, 0 deletions
diff --git a/src/pkg/crypto/openpgp/packet/userid_test.go b/src/pkg/crypto/openpgp/packet/userid_test.go
new file mode 100644
index 000000000..394873dc3
--- /dev/null
+++ b/src/pkg/crypto/openpgp/packet/userid_test.go
@@ -0,0 +1,42 @@
+// Copyright 2011 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package packet
+
+import (
+	"testing"
+)
+
+var userIdTests = []struct {
+	id                   string
+	name, comment, email string
+}{
+	{"", "", "", ""},
+	{"John Smith", "John Smith", "", ""},
+	{"John Smith ()", "John Smith", "", ""},
+	{"John Smith () <>", "John Smith", "", ""},
+	{"(comment", "", "comment", ""},
+	{"(comment)", "", "comment", ""},
+	{"<email", "", "", "email"},
+	{"<email>   sdfk", "", "", "email"},
+	{"  John Smith  (  Comment ) asdkflj < email > lksdfj", "John Smith", "Comment", "email"},
+	{"  John Smith  < email > lksdfj", "John Smith", "", "email"},
+	{"(<foo", "", "<foo", ""},
+	{"René Descartes (العربي)", "René Descartes", "العربي", ""},
+}
+
+func TestParseUserId(t *testing.T) {
+	for i, test := range userIdTests {
+		name, comment, email := parseUserId(test.id)
+		if name != test.name {
+			t.Errorf("%d: name mismatch got:%s want:%s", i, name, test.name)
+		}
+		if comment != test.comment {
+			t.Errorf("%d: comment mismatch got:%s want:%s", i, comment, test.comment)
+		}
+		if email != test.email {
+			t.Errorf("%d: email mismatch got:%s want:%s", i, email, test.email)
+		}
+	}
+}