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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/gmock/include/gmock/gmock.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);
- EXPECT_THAT(Base64Decode(binary_encoded),
- testing::Optional(testing::ElementsAreArray(kData)));
- EXPECT_FALSE(Base64Decode("invalid base64!"));
- }
- 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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