base/base64_unittest.cc

// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifdef UNSAFE_BUFFERS_BUILD
// TODO(crbug.com/40284755): Remove this and spanify to fix the errors.
#pragma allow_unsafe_buffers
#endif

#include "base/base64.h"

#include <string_view>

#include "base/numerics/checked_math.h"
#include "base/strings/escape.h"
#include "base/test/gtest_util.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/modp_b64/modp_b64.h"

namespace base {

TEST(Base64Test, Basic) {
  const std::string kText = "hello world";
  const std::string kBase64Text = "aGVsbG8gd29ybGQ=";

  std::string decoded;
  bool ok;

  std::string encoded = Base64Encode(kText);
  EXPECT_EQ(kBase64Text, encoded);

  ok = Base64Decode(encoded, &decoded);
  EXPECT_TRUE(ok);
  EXPECT_EQ(kText, decoded);