| // 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 |