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// 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 "base/base64.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace base {
TEST(Base64Test, Basic) {
const std::string kText = "hello world";
const std::string kBase64Text = "aGVsbG8gd29ybGQ=";
std::string encoded;
std::string decoded;
bool ok;
Base64Encode(kText, &encoded);
EXPECT_EQ(kBase64Text, encoded);
ok = Base64Decode(encoded, &decoded);
EXPECT_TRUE(ok);
EXPECT_EQ(kText, decoded);
}
TEST(Base64Test, Binary) {
const uint8_t kData[] = {0x00, 0x01, 0xFE, 0xFF};
std::string binary_encoded = Base64Encode(make_span(kData));
// Check that encoding the same data through the StringPiece interface gives
// the same results.
std::string string_piece_encoded;
Base64Encode(StringPiece(reinterpret_cast<const char*>(kData), sizeof(kData)),
&string_piece_encoded);
EXPECT_EQ(binary_encoded, string_piece_encoded);
}
TEST(Base64Test, InPlace) {
const std::string kText = "hello world";
const std::string kBase64Text = "aGVsbG8gd29ybGQ=";
std::string text(kText);
Base64Encode(text, &text);
EXPECT_EQ(kBase64Text, text);
bool ok = Base64Decode(text, &text);
EXPECT_TRUE(ok);
EXPECT_EQ(text, kText);
}
} // namespace base
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