From dac062e17db15e036aa6f4bb5992e16395790e9b Mon Sep 17 00:00:00 2001 From: Andrew Ayer Date: Tue, 10 May 2016 14:29:10 -0700 Subject: [PATCH] Add unit tests for MatchesWildcard --- helpers_test.go | 49 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 helpers_test.go diff --git a/helpers_test.go b/helpers_test.go new file mode 100644 index 0000000..44e2cc5 --- /dev/null +++ b/helpers_test.go @@ -0,0 +1,49 @@ +// Copyright (C) 2016 Opsmate, Inc. +// +// This Source Code Form is subject to the terms of the Mozilla +// Public License, v. 2.0. If a copy of the MPL was not distributed +// with this file, You can obtain one at http://mozilla.org/MPL/2.0/. +// +// This software is distributed WITHOUT A WARRANTY OF ANY KIND. +// See the Mozilla Public License for details. + +package certspotter + +import ( + "testing" +) + +func doWildcardTest (t *testing.T, dnsName string, wildcard string, expected bool) { + if MatchesWildcard(dnsName, wildcard) != expected { + t.Errorf("MatchesWildcard(%q, %q) != %v", dnsName, wildcard, expected) + } +} + +func TestMatchesWildcard(t *testing.T) { + doWildcardTest(t, "", "", true) + doWildcardTest(t, "example.com", "example.com", true) + doWildcardTest(t, "example.org", "example.com", false) + doWildcardTest(t, "example.com", "", false) + doWildcardTest(t, "", "example.com", false) + doWildcardTest(t, "", "*.example.com", false) + doWildcardTest(t, "", "exam*ple.com", false) + doWildcardTest(t, "", "exam*ple.co*m", false) + doWildcardTest(t, "example.org", "example.com", false) + doWildcardTest(t, "example.org", "*.example.com", false) + doWildcardTest(t, "example.org", "exam*ple.com", false) + doWildcardTest(t, "example.org", "exam*ple.co*m", false) + doWildcardTest(t, "example.com", "*.example.com", false) + doWildcardTest(t, "www.example.com", "*.example.com", true) + doWildcardTest(t, "", "*", true) + doWildcardTest(t, "", "****", true) + doWildcardTest(t, "a", "****", true) + doWildcardTest(t, "a", "*", true) + doWildcardTest(t, "a", "****", true) + doWildcardTest(t, "abcd", "****", true) + doWildcardTest(t, "abcdef", "****", true) + doWildcardTest(t, "www-example.com", "*-example.com", true) + doWildcardTest(t, "www-example-www.com", "*-example-*.com", true) + doWildcardTest(t, "examplecom", "example*", true) + doWildcardTest(t, "example.com", "example*", false) + doWildcardTest(t, "examplea.com", "example*", false) +}