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      1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include "base/base64.h"
      6 
      7 #include "testing/gtest/include/gtest/gtest.h"
      8 
      9 namespace base {
     10 
     11 TEST(Base64Test, Basic) {
     12   const std::string kText = "hello world";
     13   const std::string kBase64Text = "aGVsbG8gd29ybGQ=";
     14 
     15   std::string encoded;
     16   std::string decoded;
     17   bool ok;
     18 
     19   Base64Encode(kText, &encoded);
     20   EXPECT_EQ(kBase64Text, encoded);
     21 
     22   ok = Base64Decode(encoded, &decoded);
     23   EXPECT_TRUE(ok);
     24   EXPECT_EQ(kText, decoded);
     25 }
     26 
     27 TEST(Base64Test, InPlace) {
     28   const std::string kText = "hello world";
     29   const std::string kBase64Text = "aGVsbG8gd29ybGQ=";
     30   std::string text(kText);
     31 
     32   Base64Encode(text, &text);
     33   EXPECT_EQ(kBase64Text, text);
     34 
     35   bool ok = Base64Decode(text, &text);
     36   EXPECT_TRUE(ok);
     37   EXPECT_EQ(text, kText);
     38 }
     39 
     40 }  // namespace base
     41