New policies: enable/disable relay; port range

remoting/base/util_unittest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <algorithm>
 
 #include "remoting/base/util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/webrtc/modules/desktop_capture/desktop_geometry.h"
 
@@ skipping 267 matching lines @@
   // Invalid first byte
   EXPECT_FALSE(StringIsUtf8("\xfe\x80\x80\x80\x80\x80\x80", 7));
   EXPECT_FALSE(StringIsUtf8("\xff\x80\x80\x80\x80\x80\x80", 7));
 
   // Invalid continuation byte
   EXPECT_FALSE(StringIsUtf8("\xc0\x00", 2));
   EXPECT_FALSE(StringIsUtf8("\xc0\x40", 2));
   EXPECT_FALSE(StringIsUtf8("\xc0\xc0", 2));
 }
 
+TEST(ParsePortRange, Basic) {
+  int min_port, max_port;
+
+  // Valid range
+  EXPECT_TRUE(ParsePortRange("1-65535", &min_port, &max_port));
+  EXPECT_EQ(1, min_port);
+  EXPECT_EQ(65535, max_port);
+
+  EXPECT_TRUE(ParsePortRange(" 1 - 65535 ", &min_port, &max_port));
+  EXPECT_EQ(1, min_port);
+  EXPECT_EQ(65535, max_port);
+
+  EXPECT_TRUE(ParsePortRange("12400-12400", &min_port, &max_port));
+  EXPECT_EQ(12400, min_port);
+  EXPECT_EQ(12400, max_port);
+
+  // Invalid
+  EXPECT_FALSE(ParsePortRange("", &min_port, &max_port));
+  EXPECT_FALSE(ParsePortRange("-65535", &min_port, &max_port));
+  EXPECT_FALSE(ParsePortRange("1-", &min_port, &max_port));
+  EXPECT_FALSE(ParsePortRange("-", &min_port, &max_port));
+  EXPECT_FALSE(ParsePortRange("-1-65535", &min_port, &max_port));
+  EXPECT_FALSE(ParsePortRange("0-65535", &min_port, &max_port));
+  EXPECT_FALSE(ParsePortRange("1-65536", &min_port, &max_port));
+  EXPECT_FALSE(ParsePortRange("1-4294967295", &min_port, &max_port));
+  EXPECT_FALSE(ParsePortRange("10-1", &min_port, &max_port));
+}
+
 }  // namespace remoting